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
679 READLINE_TEXI_INCFLAG
698 HAVE_NATIVE_GCORE_TARGET
727 INSTALL_STRIP_PROGRAM
753 MAINTAINER_MODE_FALSE
782 program_transform_name
793 ac_subst_files='host_makefile_frag'
795 enable_option_checking
796 enable_maintainer_mode
799 with_separate_debug_dir
801 with_relocated_sources
803 with_auto_load_safe_path
831 enable_build_warnings
832 enable_gdb_build_warnings
842 with_libbabeltrace_prefix
844 ac_precious_vars='build_alias
858 ac_subdirs_all='testsuite
863 # Initialize some variables set by options.
865 ac_init_version=false
866 ac_unrecognized_opts=
868 # The variables have the same names as the options, with
869 # dashes changed to underlines.
877 program_transform_name=s,x,x,
885 # Installation directory options.
886 # These are left unexpanded so users can "make install exec_prefix=/foo"
887 # and all the variables that are supposed to be based on exec_prefix
888 # by default will actually change.
889 # Use braces instead of parens because sh, perl, etc. also accept them.
890 # (The list follows the same order as the GNU Coding Standards.)
891 bindir='${exec_prefix}/bin'
892 sbindir='${exec_prefix}/sbin'
893 libexecdir='${exec_prefix}/libexec'
894 datarootdir='${prefix}/share'
895 datadir='${datarootdir}'
896 sysconfdir='${prefix}/etc'
897 sharedstatedir='${prefix}/com'
898 localstatedir='${prefix}/var'
899 includedir='${prefix}/include'
900 oldincludedir='/usr/include'
901 docdir='${datarootdir}/doc/${PACKAGE}'
902 infodir='${datarootdir}/info'
907 libdir='${exec_prefix}/lib'
908 localedir='${datarootdir}/locale'
909 mandir='${datarootdir}/man'
915 # If the previous option needs an argument, assign it.
916 if test -n "$ac_prev"; then
917 eval $ac_prev=\$ac_option
923 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
927 # Accept the important Cygnus configure options, so we can diagnose typos.
929 case $ac_dashdash$ac_option in
933 -bindir | --bindir | --bindi | --bind | --bin | --bi)
935 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
938 -build | --build | --buil | --bui | --bu)
939 ac_prev=build_alias ;;
940 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
941 build_alias=$ac_optarg ;;
943 -cache-file | --cache-file | --cache-fil | --cache-fi \
944 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
945 ac_prev=cache_file ;;
946 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
947 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
948 cache_file=$ac_optarg ;;
951 cache_file=config.cache ;;
953 -datadir | --datadir | --datadi | --datad)
955 -datadir=* | --datadir=* | --datadi=* | --datad=*)
956 datadir=$ac_optarg ;;
958 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
959 | --dataroo | --dataro | --datar)
960 ac_prev=datarootdir ;;
961 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
962 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
963 datarootdir=$ac_optarg ;;
965 -disable-* | --disable-*)
966 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
967 # Reject names that are not valid shell variable names.
968 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
969 as_fn_error "invalid feature name: $ac_useropt"
970 ac_useropt_orig=$ac_useropt
971 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
972 case $ac_user_opts in
976 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
977 ac_unrecognized_sep=', ';;
979 eval enable_$ac_useropt=no ;;
981 -docdir | --docdir | --docdi | --doc | --do)
983 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
986 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
988 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
991 -enable-* | --enable-*)
992 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
993 # Reject names that are not valid shell variable names.
994 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
995 as_fn_error "invalid feature name: $ac_useropt"
996 ac_useropt_orig=$ac_useropt
997 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
998 case $ac_user_opts in
1000 "enable_$ac_useropt"
1002 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1003 ac_unrecognized_sep=', ';;
1005 eval enable_$ac_useropt=\$ac_optarg ;;
1007 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1008 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1009 | --exec | --exe | --ex)
1010 ac_prev=exec_prefix ;;
1011 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1012 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1013 | --exec=* | --exe=* | --ex=*)
1014 exec_prefix=$ac_optarg ;;
1016 -gas | --gas | --ga | --g)
1017 # Obsolete; use --with-gas.
1020 -help | --help | --hel | --he | -h)
1021 ac_init_help=long ;;
1022 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1023 ac_init_help=recursive ;;
1024 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1025 ac_init_help=short ;;
1027 -host | --host | --hos | --ho)
1028 ac_prev=host_alias ;;
1029 -host=* | --host=* | --hos=* | --ho=*)
1030 host_alias=$ac_optarg ;;
1032 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1034 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1036 htmldir=$ac_optarg ;;
1038 -includedir | --includedir | --includedi | --included | --include \
1039 | --includ | --inclu | --incl | --inc)
1040 ac_prev=includedir ;;
1041 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1042 | --includ=* | --inclu=* | --incl=* | --inc=*)
1043 includedir=$ac_optarg ;;
1045 -infodir | --infodir | --infodi | --infod | --info | --inf)
1047 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1048 infodir=$ac_optarg ;;
1050 -libdir | --libdir | --libdi | --libd)
1052 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1053 libdir=$ac_optarg ;;
1055 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1056 | --libexe | --libex | --libe)
1057 ac_prev=libexecdir ;;
1058 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1059 | --libexe=* | --libex=* | --libe=*)
1060 libexecdir=$ac_optarg ;;
1062 -localedir | --localedir | --localedi | --localed | --locale)
1063 ac_prev=localedir ;;
1064 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1065 localedir=$ac_optarg ;;
1067 -localstatedir | --localstatedir | --localstatedi | --localstated \
1068 | --localstate | --localstat | --localsta | --localst | --locals)
1069 ac_prev=localstatedir ;;
1070 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1071 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1072 localstatedir=$ac_optarg ;;
1074 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1076 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1077 mandir=$ac_optarg ;;
1079 -nfp | --nfp | --nf)
1080 # Obsolete; use --without-fp.
1083 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1084 | --no-cr | --no-c | -n)
1087 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1088 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
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1531 --with-libiconv-prefix=DIR
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1567 LIBS libraries to pass to the linker, e.g. -l<library>
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1679 cat conftest.er1 >&5
1680 mv -f conftest.er1 conftest.err
1682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1683 test $ac_status = 0; } && {
1684 test -z "$ac_c_werror_flag" ||
1685 test ! -s conftest.err
1686 } && test -s conftest.$ac_objext; then :
1689 $as_echo "$as_me: failed program was:" >&5
1690 sed 's/^/| /' conftest.$ac_ext >&5
1694 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1697 } # ac_fn_c_try_compile
1699 # ac_fn_c_try_cpp LINENO
1700 # ----------------------
1701 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1704 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705 if { { ac_try="$ac_cpp conftest.$ac_ext"
1707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708 *) ac_try_echo=$ac_try;;
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1714 if test -s conftest.err; then
1715 grep -v '^ *+' conftest.err >conftest.er1
1716 cat conftest.er1 >&5
1717 mv -f conftest.er1 conftest.err
1719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720 test $ac_status = 0; } >/dev/null && {
1721 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1722 test ! -s conftest.err
1726 $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1731 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1736 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1737 # -------------------------------------------------------
1738 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1739 # the include files in INCLUDES and setting the cache variable VAR
1741 ac_fn_c_check_header_mongrel ()
1743 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1744 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1746 $as_echo_n "checking for $2... " >&6; }
1747 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1748 $as_echo_n "(cached) " >&6
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1752 $as_echo "$ac_res" >&6; }
1754 # Is the header compilable?
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1756 $as_echo_n "checking $2 usability... " >&6; }
1757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758 /* end confdefs.h. */
1762 if ac_fn_c_try_compile "$LINENO"; then :
1763 ac_header_compiler=yes
1765 ac_header_compiler=no
1767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1769 $as_echo "$ac_header_compiler" >&6; }
1771 # Is the header present?
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1773 $as_echo_n "checking $2 presence... " >&6; }
1774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h. */
1778 if ac_fn_c_try_cpp "$LINENO"; then :
1779 ac_header_preproc=yes
1781 ac_header_preproc=no
1783 rm -f conftest.err conftest.$ac_ext
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1785 $as_echo "$ac_header_preproc" >&6; }
1787 # So? What about this header?
1788 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1791 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1793 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1797 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1799 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1801 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1803 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1805 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1809 $as_echo_n "checking for $2... " >&6; }
1810 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1811 $as_echo_n "(cached) " >&6
1813 eval "$3=\$ac_header_compiler"
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1817 $as_echo "$ac_res" >&6; }
1819 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1821 } # ac_fn_c_check_header_mongrel
1823 # ac_fn_c_try_run LINENO
1824 # ----------------------
1825 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1826 # that executables *can* be run.
1829 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830 if { { ac_try="$ac_link"
1832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1833 *) ac_try_echo=$ac_try;;
1835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1836 $as_echo "$ac_try_echo"; } >&5
1837 (eval "$ac_link") 2>&5
1839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1840 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1841 { { case "(($ac_try" in
1842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1843 *) ac_try_echo=$ac_try;;
1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1846 $as_echo "$ac_try_echo"; } >&5
1847 (eval "$ac_try") 2>&5
1849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1850 test $ac_status = 0; }; }; then :
1853 $as_echo "$as_me: program exited with status $ac_status" >&5
1854 $as_echo "$as_me: failed program was:" >&5
1855 sed 's/^/| /' conftest.$ac_ext >&5
1857 ac_retval=$ac_status
1859 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1860 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1865 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1866 # -------------------------------------------------------
1867 # Tests whether HEADER exists and can be compiled using the include files in
1868 # INCLUDES, setting the cache variable VAR accordingly.
1869 ac_fn_c_check_header_compile ()
1871 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1873 $as_echo_n "checking for $2... " >&6; }
1874 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1875 $as_echo_n "(cached) " >&6
1877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1878 /* end confdefs.h. */
1882 if ac_fn_c_try_compile "$LINENO"; then :
1887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1891 $as_echo "$ac_res" >&6; }
1892 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1894 } # ac_fn_c_check_header_compile
1896 # ac_fn_c_try_link LINENO
1897 # -----------------------
1898 # Try to link conftest.$ac_ext, and return whether this succeeded.
1901 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902 rm -f conftest.$ac_objext conftest$ac_exeext
1903 if { { ac_try="$ac_link"
1905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1906 *) ac_try_echo=$ac_try;;
1908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1909 $as_echo "$ac_try_echo"; } >&5
1910 (eval "$ac_link") 2>conftest.err
1912 if test -s conftest.err; then
1913 grep -v '^ *+' conftest.err >conftest.er1
1914 cat conftest.er1 >&5
1915 mv -f conftest.er1 conftest.err
1917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1918 test $ac_status = 0; } && {
1919 test -z "$ac_c_werror_flag" ||
1920 test ! -s conftest.err
1921 } && test -s conftest$ac_exeext && {
1922 test "$cross_compiling" = yes ||
1923 $as_test_x conftest$ac_exeext
1927 $as_echo "$as_me: failed program was:" >&5
1928 sed 's/^/| /' conftest.$ac_ext >&5
1932 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1933 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1934 # interfere with the next link command; also delete a directory that is
1935 # left behind by Apple's compiler. We do this before executing the actions.
1936 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1937 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1940 } # ac_fn_c_try_link
1942 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1943 # --------------------------------------------
1944 # Tries to find the compile-time value of EXPR in a program that includes
1945 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1947 ac_fn_c_compute_int ()
1949 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950 if test "$cross_compiling" = yes; then
1951 # Depending upon the size, compute the lo and hi bounds.
1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1953 /* end confdefs.h. */
1958 static int test_array [1 - 2 * !(($2) >= 0)];
1965 if ac_fn_c_try_compile "$LINENO"; then :
1968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1969 /* end confdefs.h. */
1974 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982 ac_hi=$ac_mid; break
1984 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1985 if test $ac_lo -le $ac_mid; then
1989 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1995 /* end confdefs.h. */
2000 static int test_array [1 - 2 * !(($2) < 0)];
2007 if ac_fn_c_try_compile "$LINENO"; then :
2010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2011 /* end confdefs.h. */
2016 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2023 if ac_fn_c_try_compile "$LINENO"; then :
2024 ac_lo=$ac_mid; break
2026 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2027 if test $ac_mid -le $ac_hi; then
2031 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 # Binary search between lo and hi bounds.
2042 while test "x$ac_lo" != "x$ac_hi"; do
2043 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2045 /* end confdefs.h. */
2050 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2057 if ac_fn_c_try_compile "$LINENO"; then :
2060 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2065 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070 /* end confdefs.h. */
2072 static long int longval () { return $2; }
2073 static unsigned long int ulongval () { return $2; }
2080 FILE *f = fopen ("conftest.val", "w");
2085 long int i = longval ();
2088 fprintf (f, "%ld", i);
2092 unsigned long int i = ulongval ();
2095 fprintf (f, "%lu", i);
2097 /* Do not output a trailing newline, as this causes \r\n confusion
2098 on some platforms. */
2099 return ferror (f) || fclose (f) != 0;
2105 if ac_fn_c_try_run "$LINENO"; then :
2106 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2110 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2111 conftest.$ac_objext conftest.beam conftest.$ac_ext
2115 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2118 } # ac_fn_c_compute_int
2120 # ac_fn_c_check_func LINENO FUNC VAR
2121 # ----------------------------------
2122 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2123 ac_fn_c_check_func ()
2125 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2127 $as_echo_n "checking for $2... " >&6; }
2128 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2129 $as_echo_n "(cached) " >&6
2131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h. */
2133 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2134 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2135 #define $2 innocuous_$2
2137 /* System header to define __stub macros and hopefully few prototypes,
2138 which can conflict with char $2 (); below.
2139 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2140 <limits.h> exists even on freestanding compilers. */
2143 # include <limits.h>
2145 # include <assert.h>
2150 /* Override any GCC internal prototype to avoid an error.
2151 Use char because int might match the return type of a GCC
2152 builtin and then its argument prototype would still apply. */
2157 /* The GNU C library defines this for functions which it implements
2158 to always fail with ENOSYS. Some functions are actually named
2159 something starting with __ and the normal name is an alias. */
2160 #if defined __stub_$2 || defined __stub___$2
2172 if ac_fn_c_try_link "$LINENO"; then :
2177 rm -f core conftest.err conftest.$ac_objext \
2178 conftest$ac_exeext conftest.$ac_ext
2181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2182 $as_echo "$ac_res" >&6; }
2183 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2185 } # ac_fn_c_check_func
2187 # ac_fn_c_check_decl LINENO SYMBOL VAR
2188 # ------------------------------------
2189 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2190 ac_fn_c_check_decl ()
2192 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2193 as_decl_name=`echo $2|sed 's/ *(.*//'`
2194 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2196 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2197 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2198 $as_echo_n "(cached) " >&6
2200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h. */
2206 #ifndef $as_decl_name
2208 (void) $as_decl_use;
2210 (void) $as_decl_name;
2218 if ac_fn_c_try_compile "$LINENO"; then :
2223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2227 $as_echo "$ac_res" >&6; }
2228 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2230 } # ac_fn_c_check_decl
2232 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2233 # ----------------------------------------------------
2234 # Tries to find if the field MEMBER exists in type AGGR, after including
2235 # INCLUDES, setting cache variable VAR accordingly.
2236 ac_fn_c_check_member ()
2238 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2240 $as_echo_n "checking for $2.$3... " >&6; }
2241 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2242 $as_echo_n "(cached) " >&6
2244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2245 /* end confdefs.h. */
2257 if ac_fn_c_try_compile "$LINENO"; then :
2260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2261 /* end confdefs.h. */
2267 if (sizeof ac_aggr.$3)
2273 if ac_fn_c_try_compile "$LINENO"; then :
2278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2284 $as_echo "$ac_res" >&6; }
2285 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2287 } # ac_fn_c_check_member
2289 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2290 # -------------------------------------------
2291 # Tests whether TYPE exists after having included INCLUDES, setting cache
2292 # variable VAR accordingly.
2293 ac_fn_c_check_type ()
2295 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2297 $as_echo_n "checking for $2... " >&6; }
2298 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2299 $as_echo_n "(cached) " >&6
2302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2303 /* end confdefs.h. */
2314 if ac_fn_c_try_compile "$LINENO"; then :
2315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2316 /* end confdefs.h. */
2327 if ac_fn_c_try_compile "$LINENO"; then :
2332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2338 $as_echo "$ac_res" >&6; }
2339 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2341 } # ac_fn_c_check_type
2342 cat >config.log <<_ACEOF
2343 This file contains any messages produced by compilers while
2344 running configure, to aid debugging if configure makes a mistake.
2346 It was created by $as_me, which was
2347 generated by GNU Autoconf 2.64. Invocation command line was
2359 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2360 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2361 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2362 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2363 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2365 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2366 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2368 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2369 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2370 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2371 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2372 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2373 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2374 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2382 test -z "$as_dir" && as_dir=.
2383 $as_echo "PATH: $as_dir"
2399 # Keep a trace of the command line.
2400 # Strip out --no-create and --no-recursion so they do not pile up.
2401 # Strip out --silent because we don't want to record it for future runs.
2402 # Also quote any args containing shell meta-characters.
2403 # Make two passes to allow for proper duplicate-argument suppression.
2407 ac_must_keep_next=false
2413 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2414 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2415 | -silent | --silent | --silen | --sile | --sil)
2418 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2421 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2423 as_fn_append ac_configure_args1 " '$ac_arg'"
2424 if test $ac_must_keep_next = true; then
2425 ac_must_keep_next=false # Got value, back to normal.
2428 *=* | --config-cache | -C | -disable-* | --disable-* \
2429 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2430 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2431 | -with-* | --with-* | -without-* | --without-* | --x)
2432 case "$ac_configure_args0 " in
2433 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2436 -* ) ac_must_keep_next=true ;;
2439 as_fn_append ac_configure_args " '$ac_arg'"
2444 { ac_configure_args0=; unset ac_configure_args0;}
2445 { ac_configure_args1=; unset ac_configure_args1;}
2447 # When interrupted or exit'd, cleanup temporary files, and complete
2448 # config.log. We remove comments because anyway the quotes in there
2449 # would cause problems or look ugly.
2450 # WARNING: Use '\'' to represent an apostrophe within the trap.
2451 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2452 trap 'exit_status=$?
2453 # Save into config.log some information that might help in debugging.
2458 ## ---------------- ##
2459 ## Cache variables. ##
2460 ## ---------------- ##
2463 # The following way of writing the cache mishandles newlines in values,
2465 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2466 eval ac_val=\$$ac_var
2470 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2471 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2474 _ | IFS | as_nl) ;; #(
2475 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2476 *) { eval $ac_var=; unset $ac_var;} ;;
2481 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2482 *${as_nl}ac_space=\ *)
2484 "s/'\''/'\''\\\\'\'''\''/g;
2485 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2488 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2496 ## ----------------- ##
2497 ## Output variables. ##
2498 ## ----------------- ##
2501 for ac_var in $ac_subst_vars
2503 eval ac_val=\$$ac_var
2505 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2507 $as_echo "$ac_var='\''$ac_val'\''"
2511 if test -n "$ac_subst_files"; then
2513 ## ------------------- ##
2514 ## File substitutions. ##
2515 ## ------------------- ##
2518 for ac_var in $ac_subst_files
2520 eval ac_val=\$$ac_var
2522 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2524 $as_echo "$ac_var='\''$ac_val'\''"
2529 if test -s confdefs.h; then
2539 test "$ac_signal" != 0 &&
2540 $as_echo "$as_me: caught signal $ac_signal"
2541 $as_echo "$as_me: exit $exit_status"
2543 rm -f core *.core core.conftest.* &&
2544 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2547 for ac_signal in 1 2 13 15; do
2548 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2552 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2553 rm -f -r conftest* confdefs.h
2555 $as_echo "/* confdefs.h */" > confdefs.h
2557 # Predefined preprocessor variables.
2559 cat >>confdefs.h <<_ACEOF
2560 #define PACKAGE_NAME "$PACKAGE_NAME"
2563 cat >>confdefs.h <<_ACEOF
2564 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2567 cat >>confdefs.h <<_ACEOF
2568 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2571 cat >>confdefs.h <<_ACEOF
2572 #define PACKAGE_STRING "$PACKAGE_STRING"
2575 cat >>confdefs.h <<_ACEOF
2576 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2579 cat >>confdefs.h <<_ACEOF
2580 #define PACKAGE_URL "$PACKAGE_URL"
2584 # Let the site file select an alternate cache file if it wants to.
2585 # Prefer an explicitly selected file to automatically selected ones.
2588 if test -n "$CONFIG_SITE"; then
2589 ac_site_file1=$CONFIG_SITE
2590 elif test "x$prefix" != xNONE; then
2591 ac_site_file1=$prefix/share/config.site
2592 ac_site_file2=$prefix/etc/config.site
2594 ac_site_file1=$ac_default_prefix/share/config.site
2595 ac_site_file2=$ac_default_prefix/etc/config.site
2597 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2599 test "x$ac_site_file" = xNONE && continue
2600 if test -r "$ac_site_file"; then
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2602 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2603 sed 's/^/| /' "$ac_site_file" >&5
2608 if test -r "$cache_file"; then
2609 # Some versions of bash will fail to source /dev/null (special
2610 # files actually), so we avoid doing that.
2611 if test -f "$cache_file"; then
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2613 $as_echo "$as_me: loading cache $cache_file" >&6;}
2615 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2616 *) . "./$cache_file";;
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2621 $as_echo "$as_me: creating cache $cache_file" >&6;}
2625 # Check that the precious variables saved in the cache have kept the same
2627 ac_cache_corrupted=false
2628 for ac_var in $ac_precious_vars; do
2629 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2630 eval ac_new_set=\$ac_env_${ac_var}_set
2631 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2632 eval ac_new_val=\$ac_env_${ac_var}_value
2633 case $ac_old_set,$ac_new_set in
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2636 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2637 ac_cache_corrupted=: ;;
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2640 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2641 ac_cache_corrupted=: ;;
2644 if test "x$ac_old_val" != "x$ac_new_val"; then
2645 # differences in whitespace do not lead to failure.
2646 ac_old_val_w=`echo x $ac_old_val`
2647 ac_new_val_w=`echo x $ac_new_val`
2648 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2650 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2651 ac_cache_corrupted=:
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2654 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2655 eval $ac_var=\$ac_old_val
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2658 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2660 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2663 # Pass precious variables to config.status.
2664 if test "$ac_new_set" = set; then
2666 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2667 *) ac_arg=$ac_var=$ac_new_val ;;
2669 case " $ac_configure_args " in
2670 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2671 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2675 if $ac_cache_corrupted; then
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2679 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2680 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2682 ## -------------------- ##
2683 ## Main body of script. ##
2684 ## -------------------- ##
2687 ac_cpp='$CPP $CPPFLAGS'
2688 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2689 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2690 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2696 ac_config_headers="$ac_config_headers config.h:config.in"
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2700 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2701 # Check whether --enable-maintainer-mode was given.
2702 if test "${enable_maintainer_mode+set}" = set; then :
2703 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2705 USE_MAINTAINER_MODE=no
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2709 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2710 if test $USE_MAINTAINER_MODE = yes; then
2711 MAINTAINER_MODE_TRUE=
2712 MAINTAINER_MODE_FALSE='#'
2714 MAINTAINER_MODE_TRUE='#'
2715 MAINTAINER_MODE_FALSE=
2718 MAINT=$MAINTAINER_MODE_TRUE
2722 # Set the 'development' global.
2723 . $srcdir/../bfd/development.sh
2726 ac_cpp='$CPP $CPPFLAGS'
2727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2729 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2730 if test -n "$ac_tool_prefix"; then
2731 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2732 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734 $as_echo_n "checking for $ac_word... " >&6; }
2735 if test "${ac_cv_prog_CC+set}" = set; then :
2736 $as_echo_n "(cached) " >&6
2738 if test -n "$CC"; then
2739 ac_cv_prog_CC="$CC" # Let the user override the test.
2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2745 test -z "$as_dir" && as_dir=.
2746 for ac_exec_ext in '' $ac_executable_extensions; do
2747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2748 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2759 if test -n "$CC"; then
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2761 $as_echo "$CC" >&6; }
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764 $as_echo "no" >&6; }
2769 if test -z "$ac_cv_prog_CC"; then
2771 # Extract the first word of "gcc", so it can be a program name with args.
2772 set dummy gcc; ac_word=$2
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2774 $as_echo_n "checking for $ac_word... " >&6; }
2775 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2776 $as_echo_n "(cached) " >&6
2778 if test -n "$ac_ct_CC"; then
2779 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2785 test -z "$as_dir" && as_dir=.
2786 for ac_exec_ext in '' $ac_executable_extensions; do
2787 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2788 ac_cv_prog_ac_ct_CC="gcc"
2789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2798 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2799 if test -n "$ac_ct_CC"; then
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2801 $as_echo "$ac_ct_CC" >&6; }
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2804 $as_echo "no" >&6; }
2807 if test "x$ac_ct_CC" = x; then
2810 case $cross_compiling:$ac_tool_warned in
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2814 ac_tool_warned=yes ;;
2822 if test -z "$CC"; then
2823 if test -n "$ac_tool_prefix"; then
2824 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2825 set dummy ${ac_tool_prefix}cc; ac_word=$2
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2827 $as_echo_n "checking for $ac_word... " >&6; }
2828 if test "${ac_cv_prog_CC+set}" = set; then :
2829 $as_echo_n "(cached) " >&6
2831 if test -n "$CC"; then
2832 ac_cv_prog_CC="$CC" # Let the user override the test.
2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2838 test -z "$as_dir" && as_dir=.
2839 for ac_exec_ext in '' $ac_executable_extensions; do
2840 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2841 ac_cv_prog_CC="${ac_tool_prefix}cc"
2842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852 if test -n "$CC"; then
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2854 $as_echo "$CC" >&6; }
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2857 $as_echo "no" >&6; }
2863 if test -z "$CC"; then
2864 # Extract the first word of "cc", so it can be a program name with args.
2865 set dummy cc; ac_word=$2
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2867 $as_echo_n "checking for $ac_word... " >&6; }
2868 if test "${ac_cv_prog_CC+set}" = set; then :
2869 $as_echo_n "(cached) " >&6
2871 if test -n "$CC"; then
2872 ac_cv_prog_CC="$CC" # Let the user override the test.
2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2879 test -z "$as_dir" && as_dir=.
2880 for ac_exec_ext in '' $ac_executable_extensions; do
2881 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2882 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2883 ac_prog_rejected=yes
2887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2894 if test $ac_prog_rejected = yes; then
2895 # We found a bogon in the path, so make sure we never use it.
2896 set dummy $ac_cv_prog_CC
2898 if test $# != 0; then
2899 # We chose a different compiler from the bogus one.
2900 # However, it has the same basename, so the bogon will be chosen
2901 # first if we set CC to just the basename; use the full file name.
2903 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2909 if test -n "$CC"; then
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2911 $as_echo "$CC" >&6; }
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2914 $as_echo "no" >&6; }
2919 if test -z "$CC"; then
2920 if test -n "$ac_tool_prefix"; then
2921 for ac_prog in cl.exe
2923 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2924 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2926 $as_echo_n "checking for $ac_word... " >&6; }
2927 if test "${ac_cv_prog_CC+set}" = set; then :
2928 $as_echo_n "(cached) " >&6
2930 if test -n "$CC"; then
2931 ac_cv_prog_CC="$CC" # Let the user override the test.
2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2937 test -z "$as_dir" && as_dir=.
2938 for ac_exec_ext in '' $ac_executable_extensions; do
2939 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2940 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2951 if test -n "$CC"; then
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2953 $as_echo "$CC" >&6; }
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2956 $as_echo "no" >&6; }
2960 test -n "$CC" && break
2963 if test -z "$CC"; then
2965 for ac_prog in cl.exe
2967 # Extract the first word of "$ac_prog", so it can be a program name with args.
2968 set dummy $ac_prog; ac_word=$2
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2970 $as_echo_n "checking for $ac_word... " >&6; }
2971 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2972 $as_echo_n "(cached) " >&6
2974 if test -n "$ac_ct_CC"; then
2975 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2981 test -z "$as_dir" && as_dir=.
2982 for ac_exec_ext in '' $ac_executable_extensions; do
2983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2984 ac_cv_prog_ac_ct_CC="$ac_prog"
2985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2994 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2995 if test -n "$ac_ct_CC"; then
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2997 $as_echo "$ac_ct_CC" >&6; }
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3000 $as_echo "no" >&6; }
3004 test -n "$ac_ct_CC" && break
3007 if test "x$ac_ct_CC" = x; then
3010 case $cross_compiling:$ac_tool_warned in
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3014 ac_tool_warned=yes ;;
3023 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3025 as_fn_error "no acceptable C compiler found in \$PATH
3026 See \`config.log' for more details." "$LINENO" 5; }
3028 # Provide some information about the compiler.
3029 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3032 for ac_option in --version -v -V -qversion; do
3033 { { ac_try="$ac_compiler $ac_option >&5"
3035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3036 *) ac_try_echo=$ac_try;;
3038 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3039 $as_echo "$ac_try_echo"; } >&5
3040 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3042 if test -s conftest.err; then
3044 ... rest of stderr output deleted ...
3045 10q' conftest.err >conftest.er1
3046 cat conftest.er1 >&5
3047 rm -f conftest.er1 conftest.err
3049 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3050 test $ac_status = 0; }
3053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054 /* end confdefs.h. */
3064 ac_clean_files_save=$ac_clean_files
3065 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3066 # Try to create an executable without -o first, disregard a.out.
3067 # It will help us diagnose broken compilers, and finding out an intuition
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3070 $as_echo_n "checking for C compiler default output file name... " >&6; }
3071 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3073 # The possible output files:
3074 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3077 for ac_file in $ac_files
3080 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3081 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3086 if { { ac_try="$ac_link_default"
3088 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3089 *) ac_try_echo=$ac_try;;
3091 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3092 $as_echo "$ac_try_echo"; } >&5
3093 (eval "$ac_link_default") 2>&5
3095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3096 test $ac_status = 0; }; then :
3097 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3098 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3099 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3100 # so that the user can short-circuit this test for compilers unknown to
3102 for ac_file in $ac_files ''
3104 test -f "$ac_file" || continue
3106 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3109 # We found the default executable, but exeext='' is most
3113 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3115 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3117 # We set ac_cv_exeext here because the later test for it is not
3118 # safe: cross compilers may not add the suffix if given an `-o'
3119 # argument, so we may need to know it at that point already.
3120 # Even if this section looks crufty: it has the advantage of
3127 test "$ac_cv_exeext" = no && ac_cv_exeext=
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3133 $as_echo "$ac_file" >&6; }
3134 if test -z "$ac_file"; then :
3135 $as_echo "$as_me: failed program was:" >&5
3136 sed 's/^/| /' conftest.$ac_ext >&5
3138 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3140 { as_fn_set_status 77
3141 as_fn_error "C compiler cannot create executables
3142 See \`config.log' for more details." "$LINENO" 5; }; }
3144 ac_exeext=$ac_cv_exeext
3146 # Check that the compiler produces executables we can run. If not, either
3147 # the compiler is broken, or we cross compile.
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3149 $as_echo_n "checking whether the C compiler works... " >&6; }
3150 # If not cross compiling, check that we can run a simple program.
3151 if test "$cross_compiling" != yes; then
3152 if { ac_try='./$ac_file'
3153 { { case "(($ac_try" in
3154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3155 *) ac_try_echo=$ac_try;;
3157 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3158 $as_echo "$ac_try_echo"; } >&5
3159 (eval "$ac_try") 2>&5
3161 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3162 test $ac_status = 0; }; }; then
3165 if test "$cross_compiling" = maybe; then
3168 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3169 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3170 as_fn_error "cannot run C compiled programs.
3171 If you meant to cross compile, use \`--host'.
3172 See \`config.log' for more details." "$LINENO" 5; }
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3177 $as_echo "yes" >&6; }
3179 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3180 ac_clean_files=$ac_clean_files_save
3181 # Check that the compiler produces executables we can run. If not, either
3182 # the compiler is broken, or we cross compile.
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3184 $as_echo_n "checking whether we are cross compiling... " >&6; }
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3186 $as_echo "$cross_compiling" >&6; }
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3189 $as_echo_n "checking for suffix of executables... " >&6; }
3190 if { { ac_try="$ac_link"
3192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3193 *) ac_try_echo=$ac_try;;
3195 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3196 $as_echo "$ac_try_echo"; } >&5
3197 (eval "$ac_link") 2>&5
3199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3200 test $ac_status = 0; }; then :
3201 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3202 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3203 # work properly (i.e., refer to `conftest.exe'), while it won't with
3205 for ac_file in conftest.exe conftest conftest.*; do
3206 test -f "$ac_file" || continue
3208 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3209 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3215 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3217 as_fn_error "cannot compute suffix of executables: cannot compile and link
3218 See \`config.log' for more details." "$LINENO" 5; }
3220 rm -f conftest$ac_cv_exeext
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3222 $as_echo "$ac_cv_exeext" >&6; }
3224 rm -f conftest.$ac_ext
3225 EXEEXT=$ac_cv_exeext
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3228 $as_echo_n "checking for suffix of object files... " >&6; }
3229 if test "${ac_cv_objext+set}" = set; then :
3230 $as_echo_n "(cached) " >&6
3232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3233 /* end confdefs.h. */
3243 rm -f conftest.o conftest.obj
3244 if { { ac_try="$ac_compile"
3246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3247 *) ac_try_echo=$ac_try;;
3249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3250 $as_echo "$ac_try_echo"; } >&5
3251 (eval "$ac_compile") 2>&5
3253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3254 test $ac_status = 0; }; then :
3255 for ac_file in conftest.o conftest.obj conftest.*; do
3256 test -f "$ac_file" || continue;
3258 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3259 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3264 $as_echo "$as_me: failed program was:" >&5
3265 sed 's/^/| /' conftest.$ac_ext >&5
3267 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269 as_fn_error "cannot compute suffix of object files: cannot compile
3270 See \`config.log' for more details." "$LINENO" 5; }
3272 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3275 $as_echo "$ac_cv_objext" >&6; }
3276 OBJEXT=$ac_cv_objext
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3279 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3280 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3281 $as_echo_n "(cached) " >&6
3283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3284 /* end confdefs.h. */
3297 if ac_fn_c_try_compile "$LINENO"; then :
3302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3303 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3307 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3308 if test $ac_compiler_gnu = yes; then
3313 ac_test_CFLAGS=${CFLAGS+set}
3314 ac_save_CFLAGS=$CFLAGS
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3316 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3317 if test "${ac_cv_prog_cc_g+set}" = set; then :
3318 $as_echo_n "(cached) " >&6
3320 ac_save_c_werror_flag=$ac_c_werror_flag
3321 ac_c_werror_flag=yes
3324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325 /* end confdefs.h. */
3335 if ac_fn_c_try_compile "$LINENO"; then :
3339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340 /* end confdefs.h. */
3350 if ac_fn_c_try_compile "$LINENO"; then :
3353 ac_c_werror_flag=$ac_save_c_werror_flag
3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h. */
3366 if ac_fn_c_try_compile "$LINENO"; then :
3369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374 ac_c_werror_flag=$ac_save_c_werror_flag
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3377 $as_echo "$ac_cv_prog_cc_g" >&6; }
3378 if test "$ac_test_CFLAGS" = set; then
3379 CFLAGS=$ac_save_CFLAGS
3380 elif test $ac_cv_prog_cc_g = yes; then
3381 if test "$GCC" = yes; then
3387 if test "$GCC" = yes; then
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3394 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3395 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3396 $as_echo_n "(cached) " >&6
3398 ac_cv_prog_cc_c89=no
3400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3401 /* end confdefs.h. */
3404 #include <sys/types.h>
3405 #include <sys/stat.h>
3406 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3407 struct buf { int x; };
3408 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3409 static char *e (p, i)
3415 static char *f (char * (*g) (char **, int), char **p, ...)
3420 s = g (p, va_arg (v,int));
3425 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3426 function prototypes and stuff, but not '\xHH' hex character constants.
3427 These don't provoke an error unfortunately, instead are silently treated
3428 as 'x'. The following induces an error, until -std is added to get
3429 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3430 array size at least. It's necessary to write '\x00'==0 to get something
3431 that's true only with -std. */
3432 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3434 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3435 inside strings and character constants. */
3437 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3439 int test (int i, double x);
3440 struct s1 {int (*f) (int a);};
3441 struct s2 {int (*f) (double a);};
3442 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3448 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3453 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3454 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3456 CC="$ac_save_CC $ac_arg"
3457 if ac_fn_c_try_compile "$LINENO"; then :
3458 ac_cv_prog_cc_c89=$ac_arg
3460 rm -f core conftest.err conftest.$ac_objext
3461 test "x$ac_cv_prog_cc_c89" != "xno" && break
3463 rm -f conftest.$ac_ext
3468 case "x$ac_cv_prog_cc_c89" in
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3471 $as_echo "none needed" >&6; } ;;
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3474 $as_echo "unsupported" >&6; } ;;
3476 CC="$CC $ac_cv_prog_cc_c89"
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3478 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3480 if test "x$ac_cv_prog_cc_c89" != xno; then :
3485 ac_cpp='$CPP $CPPFLAGS'
3486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3488 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3492 ac_cpp='$CPP $CPPFLAGS'
3493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3494 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3495 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3497 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3498 # On Suns, sometimes $CPP names a directory.
3499 if test -n "$CPP" && test -d "$CPP"; then
3502 if test -z "$CPP"; then
3503 if test "${ac_cv_prog_CPP+set}" = set; then :
3504 $as_echo_n "(cached) " >&6
3506 # Double quotes because CPP needs to be expanded
3507 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3510 for ac_c_preproc_warn_flag in '' yes
3512 # Use a header file that comes with gcc, so configuring glibc
3513 # with a fresh cross-compiler works.
3514 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3515 # <limits.h> exists even on freestanding compilers.
3516 # On the NeXT, cc -E runs the code through the compiler's parser,
3517 # not just through cpp. "Syntax error" is here to catch this case.
3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h. */
3521 # include <limits.h>
3523 # include <assert.h>
3527 if ac_fn_c_try_cpp "$LINENO"; then :
3530 # Broken: fails on valid input.
3533 rm -f conftest.err conftest.$ac_ext
3535 # OK, works on sane cases. Now check whether nonexistent headers
3536 # can be detected and how.
3537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3538 /* end confdefs.h. */
3539 #include <ac_nonexistent.h>
3541 if ac_fn_c_try_cpp "$LINENO"; then :
3542 # Broken: success on invalid input.
3545 # Passes both tests.
3549 rm -f conftest.err conftest.$ac_ext
3552 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3553 rm -f conftest.err conftest.$ac_ext
3554 if $ac_preproc_ok; then :
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3567 $as_echo "$CPP" >&6; }
3569 for ac_c_preproc_warn_flag in '' yes
3571 # Use a header file that comes with gcc, so configuring glibc
3572 # with a fresh cross-compiler works.
3573 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3574 # <limits.h> exists even on freestanding compilers.
3575 # On the NeXT, cc -E runs the code through the compiler's parser,
3576 # not just through cpp. "Syntax error" is here to catch this case.
3577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h. */
3580 # include <limits.h>
3582 # include <assert.h>
3586 if ac_fn_c_try_cpp "$LINENO"; then :
3589 # Broken: fails on valid input.
3592 rm -f conftest.err conftest.$ac_ext
3594 # OK, works on sane cases. Now check whether nonexistent headers
3595 # can be detected and how.
3596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3597 /* end confdefs.h. */
3598 #include <ac_nonexistent.h>
3600 if ac_fn_c_try_cpp "$LINENO"; then :
3601 # Broken: success on invalid input.
3604 # Passes both tests.
3608 rm -f conftest.err conftest.$ac_ext
3611 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3612 rm -f conftest.err conftest.$ac_ext
3613 if $ac_preproc_ok; then :
3616 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3618 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3619 See \`config.log' for more details." "$LINENO" 5; }
3623 ac_cpp='$CPP $CPPFLAGS'
3624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3630 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3631 if test "${ac_cv_path_GREP+set}" = set; then :
3632 $as_echo_n "(cached) " >&6
3634 if test -z "$GREP"; then
3635 ac_path_GREP_found=false
3636 # Loop through the user's path and test for each of PROGNAME-LIST
3637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3638 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3641 test -z "$as_dir" && as_dir=.
3642 for ac_prog in grep ggrep; do
3643 for ac_exec_ext in '' $ac_executable_extensions; do
3644 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3645 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3646 # Check for GNU ac_path_GREP and select it if it is found.
3647 # Check for GNU $ac_path_GREP
3648 case `"$ac_path_GREP" --version 2>&1` in
3650 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3653 $as_echo_n 0123456789 >"conftest.in"
3656 cat "conftest.in" "conftest.in" >"conftest.tmp"
3657 mv "conftest.tmp" "conftest.in"
3658 cp "conftest.in" "conftest.nl"
3659 $as_echo 'GREP' >> "conftest.nl"
3660 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3661 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3662 as_fn_arith $ac_count + 1 && ac_count=$as_val
3663 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3664 # Best one so far, save it but keep looking for a better one
3665 ac_cv_path_GREP="$ac_path_GREP"
3666 ac_path_GREP_max=$ac_count
3668 # 10*(2^10) chars as input seems more than enough
3669 test $ac_count -gt 10 && break
3671 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3674 $ac_path_GREP_found && break 3
3679 if test -z "$ac_cv_path_GREP"; then
3680 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3683 ac_cv_path_GREP=$GREP
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3688 $as_echo "$ac_cv_path_GREP" >&6; }
3689 GREP="$ac_cv_path_GREP"
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3693 $as_echo_n "checking for egrep... " >&6; }
3694 if test "${ac_cv_path_EGREP+set}" = set; then :
3695 $as_echo_n "(cached) " >&6
3697 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3698 then ac_cv_path_EGREP="$GREP -E"
3700 if test -z "$EGREP"; then
3701 ac_path_EGREP_found=false
3702 # Loop through the user's path and test for each of PROGNAME-LIST
3703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3704 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3707 test -z "$as_dir" && as_dir=.
3708 for ac_prog in egrep; do
3709 for ac_exec_ext in '' $ac_executable_extensions; do
3710 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3711 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3712 # Check for GNU ac_path_EGREP and select it if it is found.
3713 # Check for GNU $ac_path_EGREP
3714 case `"$ac_path_EGREP" --version 2>&1` in
3716 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3719 $as_echo_n 0123456789 >"conftest.in"
3722 cat "conftest.in" "conftest.in" >"conftest.tmp"
3723 mv "conftest.tmp" "conftest.in"
3724 cp "conftest.in" "conftest.nl"
3725 $as_echo 'EGREP' >> "conftest.nl"
3726 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3727 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3728 as_fn_arith $ac_count + 1 && ac_count=$as_val
3729 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3730 # Best one so far, save it but keep looking for a better one
3731 ac_cv_path_EGREP="$ac_path_EGREP"
3732 ac_path_EGREP_max=$ac_count
3734 # 10*(2^10) chars as input seems more than enough
3735 test $ac_count -gt 10 && break
3737 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3740 $ac_path_EGREP_found && break 3
3745 if test -z "$ac_cv_path_EGREP"; then
3746 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3749 ac_cv_path_EGREP=$EGREP
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3755 $as_echo "$ac_cv_path_EGREP" >&6; }
3756 EGREP="$ac_cv_path_EGREP"
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3760 $as_echo_n "checking for ANSI C header files... " >&6; }
3761 if test "${ac_cv_header_stdc+set}" = set; then :
3762 $as_echo_n "(cached) " >&6
3764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h. */
3779 if ac_fn_c_try_compile "$LINENO"; then :
3780 ac_cv_header_stdc=yes
3782 ac_cv_header_stdc=no
3784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3786 if test $ac_cv_header_stdc = yes; then
3787 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789 /* end confdefs.h. */
3793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3794 $EGREP "memchr" >/dev/null 2>&1; then :
3797 ac_cv_header_stdc=no
3803 if test $ac_cv_header_stdc = yes; then
3804 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806 /* end confdefs.h. */
3810 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3811 $EGREP "free" >/dev/null 2>&1; then :
3814 ac_cv_header_stdc=no
3820 if test $ac_cv_header_stdc = yes; then
3821 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3822 if test "$cross_compiling" = yes; then :
3825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826 /* end confdefs.h. */
3829 #if ((' ' & 0x0FF) == 0x020)
3830 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3831 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3833 # define ISLOWER(c) \
3834 (('a' <= (c) && (c) <= 'i') \
3835 || ('j' <= (c) && (c) <= 'r') \
3836 || ('s' <= (c) && (c) <= 'z'))
3837 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3840 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3845 for (i = 0; i < 256; i++)
3846 if (XOR (islower (i), ISLOWER (i))
3847 || toupper (i) != TOUPPER (i))
3852 if ac_fn_c_try_run "$LINENO"; then :
3855 ac_cv_header_stdc=no
3857 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3858 conftest.$ac_objext conftest.beam conftest.$ac_ext
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3864 $as_echo "$ac_cv_header_stdc" >&6; }
3865 if test $ac_cv_header_stdc = yes; then
3867 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3871 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3872 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3873 inttypes.h stdint.h unistd.h
3875 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3876 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3878 eval as_val=\$$as_ac_Header
3879 if test "x$as_val" = x""yes; then :
3880 cat >>confdefs.h <<_ACEOF
3881 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3890 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3891 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3898 if test "$MINIX" = yes; then
3900 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3903 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3906 $as_echo "#define _MINIX 1" >>confdefs.h
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3912 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3913 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3914 $as_echo_n "(cached) " >&6
3916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917 /* end confdefs.h. */
3919 # define __EXTENSIONS__ 1
3920 $ac_includes_default
3929 if ac_fn_c_try_compile "$LINENO"; then :
3930 ac_cv_safe_to_define___extensions__=yes
3932 ac_cv_safe_to_define___extensions__=no
3934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3937 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3938 test $ac_cv_safe_to_define___extensions__ = yes &&
3939 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3941 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3943 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3945 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3947 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3951 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3952 for ac_t in install-sh install.sh shtool; do
3953 if test -f "$ac_dir/$ac_t"; then
3955 ac_install_sh="$ac_aux_dir/$ac_t -c"
3960 if test -z "$ac_aux_dir"; then
3961 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3964 # These three variables are undocumented and unsupported,
3965 # and are intended to be withdrawn in a future Autoconf release.
3966 # They can cause serious problems if a builder's source tree is in a directory
3967 # whose full name contains unusual characters.
3968 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3969 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3970 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3973 # Make sure we can run config.sub.
3974 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3975 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3978 $as_echo_n "checking build system type... " >&6; }
3979 if test "${ac_cv_build+set}" = set; then :
3980 $as_echo_n "(cached) " >&6
3982 ac_build_alias=$build_alias
3983 test "x$ac_build_alias" = x &&
3984 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3985 test "x$ac_build_alias" = x &&
3986 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3987 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3988 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3992 $as_echo "$ac_cv_build" >&6; }
3993 case $ac_cv_build in
3995 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3998 ac_save_IFS=$IFS; IFS='-'
4004 # Remember, the first character of IFS is used to create $*,
4005 # except with old shells:
4008 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4012 $as_echo_n "checking host system type... " >&6; }
4013 if test "${ac_cv_host+set}" = set; then :
4014 $as_echo_n "(cached) " >&6
4016 if test "x$host_alias" = x; then
4017 ac_cv_host=$ac_cv_build
4019 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4020 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4025 $as_echo "$ac_cv_host" >&6; }
4028 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4031 ac_save_IFS=$IFS; IFS='-'
4037 # Remember, the first character of IFS is used to create $*,
4038 # except with old shells:
4041 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4045 $as_echo_n "checking target system type... " >&6; }
4046 if test "${ac_cv_target+set}" = set; then :
4047 $as_echo_n "(cached) " >&6
4049 if test "x$target_alias" = x; then
4050 ac_cv_target=$ac_cv_host
4052 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4053 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4058 $as_echo "$ac_cv_target" >&6; }
4059 case $ac_cv_target in
4061 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4063 target=$ac_cv_target
4064 ac_save_IFS=$IFS; IFS='-'
4070 # Remember, the first character of IFS is used to create $*,
4071 # except with old shells:
4074 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4077 # The aliases save the names the user supplied, while $host etc.
4078 # will get canonicalized.
4079 test -n "$target_alias" &&
4080 test "$program_prefix$program_suffix$program_transform_name" = \
4082 program_prefix=${target_alias}-
4084 # The tests for host and target for $enable_largefile require
4089 # As the $enable_largefile decision depends on --enable-plugins we must set it
4090 # even in directories otherwise not depending on the $plugins option.
4094 for ac_header in dlfcn.h
4096 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4098 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4099 cat >>confdefs.h <<_ACEOF
4100 #define HAVE_DLFCN_H 1
4107 for ac_header in windows.h
4109 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4111 if test "x$ac_cv_header_windows_h" = x""yes; then :
4112 cat >>confdefs.h <<_ACEOF
4113 #define HAVE_WINDOWS_H 1
4121 # Check whether --enable-plugins was given.
4122 if test "${enable_plugins+set}" = set; then :
4123 enableval=$enable_plugins; case "${enableval}" in
4126 if test "$maybe_plugins" != "yes" ; then
4127 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4131 plugins=$maybe_plugins
4135 if test "$plugins" = "yes"; then
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
4137 $as_echo_n "checking for library containing dlopen... " >&6; }
4138 if test "${ac_cv_search_dlopen+set}" = set; then :
4139 $as_echo_n "(cached) " >&6
4141 ac_func_search_save_LIBS=$LIBS
4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h. */
4145 /* Override any GCC internal prototype to avoid an error.
4146 Use char because int might match the return type of a GCC
4147 builtin and then its argument prototype would still apply. */
4160 for ac_lib in '' dl; do
4161 if test -z "$ac_lib"; then
4162 ac_res="none required"
4165 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4167 if ac_fn_c_try_link "$LINENO"; then :
4168 ac_cv_search_dlopen=$ac_res
4170 rm -f core conftest.err conftest.$ac_objext \
4172 if test "${ac_cv_search_dlopen+set}" = set; then :
4176 if test "${ac_cv_search_dlopen+set}" = set; then :
4179 ac_cv_search_dlopen=no
4182 LIBS=$ac_func_search_save_LIBS
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
4185 $as_echo "$ac_cv_search_dlopen" >&6; }
4186 ac_res=$ac_cv_search_dlopen
4187 if test "$ac_res" != no; then :
4188 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4196 sparc-*-solaris*|i[3-7]86-*-solaris*)
4197 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4198 # are mutually exclusive; and without procfs support, the bfd/ elf module
4199 # cannot provide certain routines such as elfcore_write_prpsinfo
4200 # or elfcore_write_prstatus. So unless the user explicitly requested
4201 # large-file support through the --enable-largefile switch, disable
4202 # large-file support in favor of procfs support.
4203 test "${target}" = "${host}" -a "x$plugins" = xno \
4204 && : ${enable_largefile="no"}
4208 # Check whether --enable-largefile was given.
4209 if test "${enable_largefile+set}" = set; then :
4210 enableval=$enable_largefile;
4213 if test "$enable_largefile" != no; then
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4216 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4217 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4218 $as_echo_n "(cached) " >&6
4220 ac_cv_sys_largefile_CC=no
4221 if test "$GCC" != yes; then
4224 # IRIX 6.2 and later do not support large files by default,
4225 # so use the C compiler's -n32 option if that helps.
4226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h. */
4228 #include <sys/types.h>
4229 /* Check that off_t can represent 2**63 - 1 correctly.
4230 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4231 since some C++ compilers masquerading as C compilers
4232 incorrectly reject 9223372036854775807. */
4233 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4234 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4235 && LARGE_OFF_T % 2147483647 == 1)
4245 if ac_fn_c_try_compile "$LINENO"; then :
4248 rm -f core conftest.err conftest.$ac_objext
4250 if ac_fn_c_try_compile "$LINENO"; then :
4251 ac_cv_sys_largefile_CC=' -n32'; break
4253 rm -f core conftest.err conftest.$ac_objext
4257 rm -f conftest.$ac_ext
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4261 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4262 if test "$ac_cv_sys_largefile_CC" != no; then
4263 CC=$CC$ac_cv_sys_largefile_CC
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4267 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4268 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4269 $as_echo_n "(cached) " >&6
4272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273 /* end confdefs.h. */
4274 #include <sys/types.h>
4275 /* Check that off_t can represent 2**63 - 1 correctly.
4276 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4277 since some C++ compilers masquerading as C compilers
4278 incorrectly reject 9223372036854775807. */
4279 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4280 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4281 && LARGE_OFF_T % 2147483647 == 1)
4291 if ac_fn_c_try_compile "$LINENO"; then :
4292 ac_cv_sys_file_offset_bits=no; break
4294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4296 /* end confdefs.h. */
4297 #define _FILE_OFFSET_BITS 64
4298 #include <sys/types.h>
4299 /* Check that off_t can represent 2**63 - 1 correctly.
4300 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4301 since some C++ compilers masquerading as C compilers
4302 incorrectly reject 9223372036854775807. */
4303 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4304 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4305 && LARGE_OFF_T % 2147483647 == 1)
4315 if ac_fn_c_try_compile "$LINENO"; then :
4316 ac_cv_sys_file_offset_bits=64; break
4318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4319 ac_cv_sys_file_offset_bits=unknown
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4324 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4325 case $ac_cv_sys_file_offset_bits in #(
4328 cat >>confdefs.h <<_ACEOF
4329 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4334 if test $ac_cv_sys_file_offset_bits = unknown; then
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4336 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4337 if test "${ac_cv_sys_large_files+set}" = set; then :
4338 $as_echo_n "(cached) " >&6
4341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4342 /* end confdefs.h. */
4343 #include <sys/types.h>
4344 /* Check that off_t can represent 2**63 - 1 correctly.
4345 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4346 since some C++ compilers masquerading as C compilers
4347 incorrectly reject 9223372036854775807. */
4348 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4349 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4350 && LARGE_OFF_T % 2147483647 == 1)
4360 if ac_fn_c_try_compile "$LINENO"; then :
4361 ac_cv_sys_large_files=no; break
4363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365 /* end confdefs.h. */
4366 #define _LARGE_FILES 1
4367 #include <sys/types.h>
4368 /* Check that off_t can represent 2**63 - 1 correctly.
4369 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4370 since some C++ compilers masquerading as C compilers
4371 incorrectly reject 9223372036854775807. */
4372 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4373 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4374 && LARGE_OFF_T % 2147483647 == 1)
4384 if ac_fn_c_try_compile "$LINENO"; then :
4385 ac_cv_sys_large_files=1; break
4387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4388 ac_cv_sys_large_files=unknown
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4393 $as_echo "$ac_cv_sys_large_files" >&6; }
4394 case $ac_cv_sys_large_files in #(
4397 cat >>confdefs.h <<_ACEOF
4398 #define _LARGE_FILES $ac_cv_sys_large_files
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4411 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4412 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4413 $as_echo_n "(cached) " >&6
4415 am_cv_prog_cc_stdc=no
4417 # Don't try gcc -ansi; that turns off useful extensions and
4418 # breaks some systems' header files.
4419 # AIX -qlanglvl=ansi
4420 # Ultrix and OSF/1 -std1
4421 # HP-UX 10.20 and later -Ae
4422 # HP-UX older versions -Aa -D_HPUX_SOURCE
4423 # SVR4 -Xc -D__EXTENSIONS__
4424 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4426 CC="$ac_save_CC $ac_arg"
4427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4428 /* end confdefs.h. */
4431 #include <sys/types.h>
4432 #include <sys/stat.h>
4433 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4434 struct buf { int x; };
4435 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4436 static char *e (p, i)
4442 static char *f (char * (*g) (char **, int), char **p, ...)
4447 s = g (p, va_arg (v,int));
4451 int test (int i, double x);
4452 struct s1 {int (*f) (int a);};
4453 struct s2 {int (*f) (double a);};
4454 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4462 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4468 if ac_fn_c_try_compile "$LINENO"; then :
4469 am_cv_prog_cc_stdc="$ac_arg"; break
4471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4477 if test -z "$am_cv_prog_cc_stdc"; then
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4479 $as_echo "none needed" >&6; }
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4482 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4484 case "x$am_cv_prog_cc_stdc" in
4486 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4489 # expand $ac_aux_dir to an absolute path
4490 am_aux_dir=`cd $ac_aux_dir && pwd`
4492 if test x"${install_sh}" != xset; then
4495 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4497 install_sh="\${SHELL} $am_aux_dir/install-sh"
4501 # Installed binaries are usually stripped using `strip' when the user
4502 # run `make install-strip'. However `strip' might not be the right
4503 # tool to use in cross-compilation environments, therefore Automake
4504 # will honor the `STRIP' environment variable to overrule this program.
4505 if test "$cross_compiling" != no; then
4506 if test -n "$ac_tool_prefix"; then
4507 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4508 set dummy ${ac_tool_prefix}strip; ac_word=$2
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4510 $as_echo_n "checking for $ac_word... " >&6; }
4511 if test "${ac_cv_prog_STRIP+set}" = set; then :
4512 $as_echo_n "(cached) " >&6
4514 if test -n "$STRIP"; then
4515 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4521 test -z "$as_dir" && as_dir=.
4522 for ac_exec_ext in '' $ac_executable_extensions; do
4523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4524 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4534 STRIP=$ac_cv_prog_STRIP
4535 if test -n "$STRIP"; then
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4537 $as_echo "$STRIP" >&6; }
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4540 $as_echo "no" >&6; }
4545 if test -z "$ac_cv_prog_STRIP"; then
4547 # Extract the first word of "strip", so it can be a program name with args.
4548 set dummy strip; ac_word=$2
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4550 $as_echo_n "checking for $ac_word... " >&6; }
4551 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4552 $as_echo_n "(cached) " >&6
4554 if test -n "$ac_ct_STRIP"; then
4555 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4561 test -z "$as_dir" && as_dir=.
4562 for ac_exec_ext in '' $ac_executable_extensions; do
4563 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4564 ac_cv_prog_ac_ct_STRIP="strip"
4565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4574 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4575 if test -n "$ac_ct_STRIP"; then
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4577 $as_echo "$ac_ct_STRIP" >&6; }
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4580 $as_echo "no" >&6; }
4583 if test "x$ac_ct_STRIP" = x; then
4586 case $cross_compiling:$ac_tool_warned in
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4590 ac_tool_warned=yes ;;
4595 STRIP="$ac_cv_prog_STRIP"
4599 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4603 for ac_dir in .. "$srcdir"/..; do
4604 for ac_t in install-sh install.sh shtool; do
4605 if test -f "$ac_dir/$ac_t"; then
4607 ac_install_sh="$ac_aux_dir/$ac_t -c"
4612 if test -z "$ac_aux_dir"; then
4613 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4616 # These three variables are undocumented and unsupported,
4617 # and are intended to be withdrawn in a future Autoconf release.
4618 # They can cause serious problems if a builder's source tree is in a directory
4619 # whose full name contains unusual characters.
4620 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4621 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4622 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4626 test "$program_prefix" != NONE &&
4627 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4628 # Use a double $ so make ignores it.
4629 test "$program_suffix" != NONE &&
4630 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4631 # Double any \ or $.
4632 # By default was `s,x,x', remove it if useless.
4633 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4634 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4637 # Dependency checking.
4638 rm -rf .tst 2>/dev/null
4639 mkdir .tst 2>/dev/null
4640 if test -d .tst; then
4645 rmdir .tst 2>/dev/null
4647 DEPDIR="${am__leading_dot}deps"
4649 ac_config_commands="$ac_config_commands depdir"
4652 depcc="$CC" am_compiler_list=
4654 am_depcomp=$ac_aux_dir/depcomp
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4656 $as_echo_n "checking dependency style of $depcc... " >&6; }
4657 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4658 $as_echo_n "(cached) " >&6
4660 if test -f "$am_depcomp"; then
4661 # We make a subdir and do the tests there. Otherwise we can end up
4662 # making bogus files that we don't know about and never remove. For
4663 # instance it was reported that on HP-UX the gcc test will end up
4664 # making a dummy file named `D' -- because `-MD' means `put the output
4667 # Copy depcomp to subdir because otherwise we won't find it if we're
4668 # using a relative directory.
4669 cp "$am_depcomp" conftest.dir
4671 # We will build objects and dependencies in a subdirectory because
4672 # it helps to detect inapplicable dependency modes. For instance
4673 # both Tru64's cc and ICC support -MD to output dependencies as a
4674 # side effect of compilation, but ICC will put the dependencies in
4675 # the current directory while Tru64 will put them in the object
4679 am_cv_CC_dependencies_compiler_type=none
4680 if test "$am_compiler_list" = ""; then
4681 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4683 for depmode in $am_compiler_list; do
4684 if test $depmode = none; then break; fi
4686 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4687 # Setup a source with many dependencies, because some compilers
4688 # like to wrap large dependency lists on column 80 (with \), and
4689 # we should not choose a depcomp mode which is confused by this.
4691 # We need to recreate these files for each test, as the compiler may
4692 # overwrite some of them when testing with obscure command lines.
4693 # This happens at least with the AIX C compiler.
4695 for i in 1 2 3 4 5 6; do
4696 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4697 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4698 # Solaris 8's {/usr,}/bin/sh.
4699 touch sub/conftst$i.h
4701 echo "include sub/conftest.Po" > confmf
4703 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4704 # mode. It turns out that the SunPro C++ compiler does not properly
4705 # handle `-M -o', and we need to detect this.
4706 depcmd="depmode=$depmode \
4707 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4708 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4709 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4710 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4711 if env $depcmd > conftest.err 2>&1 &&
4712 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4713 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4714 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4715 # icc doesn't choke on unknown options, it will just issue warnings
4716 # or remarks (even with -Werror). So we grep stderr for any message
4717 # that says an option was ignored or not supported.
4718 # When given -MP, icc 7.0 and 7.1 complain thusly:
4719 # icc: Command line warning: ignoring option '-M'; no argument required
4720 # The diagnosis changed in icc 8.0:
4721 # icc: Command line remark: option '-MP' not supported
4722 if (grep 'ignoring option' conftest.err ||
4723 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4724 am_cv_CC_dependencies_compiler_type=$depmode
4725 $as_echo "$as_me:$LINENO: success" >&5
4729 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4730 sed -e 's/^/| /' < conftest.err >&5
4736 am_cv_CC_dependencies_compiler_type=none
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4741 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4742 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4743 then as_fn_error "no usable dependency style found" "$LINENO" 5
4744 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4749 # Check for the 'make' the user wants to use.
4752 # Extract the first word of "$ac_prog", so it can be a program name with args.
4753 set dummy $ac_prog; ac_word=$2
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4755 $as_echo_n "checking for $ac_word... " >&6; }
4756 if test "${ac_cv_prog_MAKE+set}" = set; then :
4757 $as_echo_n "(cached) " >&6
4759 if test -n "$MAKE"; then
4760 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4766 test -z "$as_dir" && as_dir=.
4767 for ac_exec_ext in '' $ac_executable_extensions; do
4768 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4769 ac_cv_prog_MAKE="$ac_prog"
4770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4779 MAKE=$ac_cv_prog_MAKE
4780 if test -n "$MAKE"; then
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4782 $as_echo "$MAKE" >&6; }
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4785 $as_echo "no" >&6; }
4789 test -n "$MAKE" && break
4793 case "`$MAKE --version 2>&1 | sed 1q`" in
4798 if test "$MAKE_IS_GNU" = yes; then
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4807 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4809 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4810 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4811 $as_echo_n "(cached) " >&6
4813 cat >conftest.make <<\_ACEOF
4816 @echo '@@@%%%=$(MAKE)=@@@%%%'
4818 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4819 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4821 eval ac_cv_prog_make_${ac_make}_set=yes;;
4823 eval ac_cv_prog_make_${ac_make}_set=no;;
4827 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4829 $as_echo "yes" >&6; }
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4833 $as_echo "no" >&6; }
4834 SET_MAKE="MAKE=${MAKE-make}"
4838 # Configure gnulib. We need to build gnulib under some other
4839 # directory not "gnulib", to avoid the problem of both GDB and
4840 # GDBserver wanting to build it in the same directory, when building
4841 # in the source dir.
4844 in_build="build-gnulib"
4846 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4847 # so they do not pile up.
4848 ac_sub_configure_args=
4850 eval "set x $ac_configure_args"
4854 if test -n "$ac_prev"; then
4859 -cache-file | --cache-file | --cache-fil | --cache-fi \
4860 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4861 ac_prev=cache_file ;;
4862 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4863 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4866 --config-cache | -C)
4868 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4870 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4872 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4874 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4876 --disable-option-checking)
4880 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4882 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4886 # Always prepend --prefix to ensure using the same prefix
4887 # in subdir configurations.
4888 ac_arg="--prefix=$prefix"
4890 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4892 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4895 if test "$silent" = yes; then
4896 ac_sub_configure_args="--silent $ac_sub_configure_args"
4899 # Always prepend --disable-option-checking to silence warnings, since
4900 # different subdirs can have different --enable and --with options.
4901 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4906 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4907 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4908 $as_echo "$ac_msg" >&6
4909 as_dir="$ac_dir"; as_fn_mkdir_p
4913 ac_srcdir=$srcdir/$in_src ;;
4915 ac_srcdir=../$srcdir/$in_src ;;
4920 ac_sub_configure=$ac_srcdir/configure
4922 # Make the cache file name correct relative to the subdirectory.
4924 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4926 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4930 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4931 # The eval makes quoting arguments work.
4932 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4933 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4934 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4950 # If we haven't got the data from the intl directory,
4951 # assume NLS is disabled.
4960 if test -f ../intl/config.intl; then
4961 . ../intl/config.intl
4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4964 $as_echo_n "checking whether NLS is requested... " >&6; }
4965 if test x"$USE_NLS" != xyes; then
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4967 $as_echo "no" >&6; }
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4970 $as_echo "yes" >&6; }
4972 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4976 $as_echo_n "checking for catalogs to be installed... " >&6; }
4977 # Look for .po and .gmo files in the source directory.
4980 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4981 # If there aren't any .gmo files the shell will give us the
4982 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4984 case "$cat" in *\**)
4987 # The quadruple backslash is collapsed to a double backslash
4988 # by the backticks, then collapsed again by the double quotes,
4989 # leaving us with one backslash in the sed expression (right
4990 # before the dot that mustn't act as a wildcard).
4991 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4992 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4993 # The user is allowed to set LINGUAS to a list of languages to
4994 # install catalogs for. If it's empty that means "all of them."
4995 if test "x$LINGUAS" = x; then
4996 CATALOGS="$CATALOGS $cat"
4997 XLINGUAS="$XLINGUAS $lang"
4999 case "$LINGUAS" in *$lang*)
5000 CATALOGS="$CATALOGS $cat"
5001 XLINGUAS="$XLINGUAS $lang"
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5008 $as_echo "$LINGUAS" >&6; }
5021 localedir='${datadir}/locale'
5024 if test x"$USE_NLS" = xyes; then
5025 CONFIG_ALL="$CONFIG_ALL all-po"
5026 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5027 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5028 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5031 GNULIB=build-gnulib/import
5033 # For Makefile dependencies.
5035 if test x"$STDINT_H" != x; then
5036 GNULIB_STDINT_H=$GNULIB/$STDINT_H
5042 cat >>confdefs.h <<_ACEOF
5043 #define PACKAGE "$PACKAGE"
5048 # We never need to detect it in this sub-configure.
5049 # But preserve it for config.status --recheck.
5053 MAKEINFO_EXTRA_FLAGS=""
5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
5055 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
5056 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
5057 $as_echo_n "(cached) " >&6
5059 echo '@clicksequence{a @click{} b}' >conftest.texinfo
5060 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
5061 gdb_cv_have_makeinfo_click=yes
5063 gdb_cv_have_makeinfo_click=no
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
5067 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
5068 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
5069 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
5075 # Check whether --with-separate-debug-dir was given.
5076 if test "${with_separate_debug_dir+set}" = set; then :
5077 withval=$with_separate_debug_dir;
5080 DEBUGDIR=${libdir}/debug
5084 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5085 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5086 ac_define_dir=`eval echo $DEBUGDIR`
5087 ac_define_dir=`eval echo $ac_define_dir`
5089 cat >>confdefs.h <<_ACEOF
5090 #define DEBUGDIR "$ac_define_dir"
5096 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5097 if test "x$prefix" = xNONE; then
5098 test_prefix=/usr/local
5103 test_prefix=$exec_prefix
5106 case ${ac_define_dir} in
5107 "${test_prefix}"|"${test_prefix}/"*|\
5108 '${exec_prefix}'|'${exec_prefix}/'*)
5113 cat >>confdefs.h <<_ACEOF
5114 #define DEBUGDIR_RELOCATABLE $value
5120 # We can't pass paths as command line arguments.
5121 # Mingw32 tries to be clever and will convert the paths for us.
5122 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
5123 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
5124 # This breaks GDB's relocatable path conversions since paths passed in
5125 # config.h would not get so translated, the path prefixes no longer match.
5127 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5128 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5129 ac_define_dir=`eval echo $bindir`
5130 ac_define_dir=`eval echo $ac_define_dir`
5132 cat >>confdefs.h <<_ACEOF
5133 #define BINDIR "$ac_define_dir"
5138 # GDB's datadir relocation
5142 # Check whether --with-gdb-datadir was given.
5143 if test "${with_gdb_datadir+set}" = set; then :
5144 withval=$with_gdb_datadir;
5145 GDB_DATADIR=$withval
5147 GDB_DATADIR=${datadir}/gdb
5151 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5152 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5153 ac_define_dir=`eval echo $GDB_DATADIR`
5154 ac_define_dir=`eval echo $ac_define_dir`
5156 cat >>confdefs.h <<_ACEOF
5157 #define GDB_DATADIR "$ac_define_dir"
5163 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5164 if test "x$prefix" = xNONE; then
5165 test_prefix=/usr/local
5170 test_prefix=$exec_prefix
5173 case ${ac_define_dir} in
5174 "${test_prefix}"|"${test_prefix}/"*|\
5175 '${exec_prefix}'|'${exec_prefix}/'*)
5180 cat >>confdefs.h <<_ACEOF
5181 #define GDB_DATADIR_RELOCATABLE $value
5188 # Check whether --with-relocated-sources was given.
5189 if test "${with_relocated_sources+set}" = set; then :
5190 withval=$with_relocated_sources; reloc_srcdir="${withval}"
5192 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5193 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5194 ac_define_dir=`eval echo $reloc_srcdir`
5195 ac_define_dir=`eval echo $ac_define_dir`
5197 cat >>confdefs.h <<_ACEOF
5198 #define RELOC_SRCDIR "$ac_define_dir"
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
5207 $as_echo_n "checking for default auto-load directory... " >&6; }
5209 # Check whether --with-auto-load-dir was given.
5210 if test "${with_auto_load_dir+set}" = set; then :
5211 withval=$with_auto_load_dir;
5213 with_auto_load_dir='$debugdir:$datadir/auto-load'
5216 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5218 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5219 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5220 ac_define_dir=`eval echo $escape_dir`
5221 ac_define_dir=`eval echo $ac_define_dir`
5223 cat >>confdefs.h <<_ACEOF
5224 #define AUTO_LOAD_DIR "$ac_define_dir"
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5229 $as_echo "$with_auto_load_dir" >&6; }
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5232 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5234 # Check whether --with-auto-load-safe-path was given.
5235 if test "${with_auto_load_safe_path+set}" = set; then :
5236 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5237 with_auto_load_safe_path="/"
5240 with_auto_load_safe_path="$with_auto_load_dir"
5243 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5245 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5246 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5247 ac_define_dir=`eval echo $escape_dir`
5248 ac_define_dir=`eval echo $ac_define_dir`
5250 cat >>confdefs.h <<_ACEOF
5251 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5256 $as_echo "$with_auto_load_safe_path" >&6; }
5260 subdirs="$subdirs testsuite"
5263 # Check whether to support alternative target configurations
5264 # Check whether --enable-targets was given.
5265 if test "${enable_targets+set}" = set; then :
5266 enableval=$enable_targets; case "${enableval}" in
5267 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5269 no) enable_targets= ;;
5270 *) enable_targets=$enableval ;;
5275 # Check whether to enable 64-bit support on 32-bit hosts
5276 # Check whether --enable-64-bit-bfd was given.
5277 if test "${enable_64_bit_bfd+set}" = set; then :
5278 enableval=$enable_64_bit_bfd; case "${enableval}" in
5281 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5287 # Provide defaults for some variables set by the per-host and per-target
5289 gdb_host_obs=posix-hdep.o
5291 if test "${target}" = "${host}"; then
5297 . $srcdir/configure.host
5299 # Accumulate some settings from configure.tgt over all enabled targets
5303 HAVE_NATIVE_GCORE_TARGET=
5305 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5307 if test "$targ_alias" = "all"; then
5310 # Canonicalize the secondary target names.
5311 result=`$ac_config_sub $targ_alias 2>/dev/null`
5312 if test -n "$result"; then
5318 . ${srcdir}/configure.tgt
5320 if test -z "${gdb_target_obs}"; then :
5321 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5324 # Target-specific object files
5325 for i in ${gdb_target_obs}; do
5326 case " $TARGET_OBS " in
5329 TARGET_OBS="$TARGET_OBS ${i}"
5334 # Check whether this target needs 64-bit CORE_ADDR
5335 if test x${want64} = xfalse; then
5336 . ${srcdir}/../bfd/config.bfd
5339 # Check whether this target is native and supports gcore.
5340 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5341 && $gdb_have_gcore; then
5342 HAVE_NATIVE_GCORE_TARGET=1
5347 if test x${all_targets} = xtrue; then
5349 # We want all 64-bit targets if we either:
5350 # - run on a 64-bit host or
5351 # - already require 64-bit support for some other target or
5352 # - the --enable-64-bit-bfd option was supplied
5353 # Otherwise we only support all 32-bit targets.
5355 # NOTE: This test must be in sync with the corresponding
5358 if test x${want64} = xfalse; then
5359 # The cast to long int works around a bug in the HP C Compiler
5360 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5361 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5362 # This bug is HP SR number 8606223364.
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5364 $as_echo_n "checking size of long... " >&6; }
5365 if test "${ac_cv_sizeof_long+set}" = set; then :
5366 $as_echo_n "(cached) " >&6
5368 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5371 if test "$ac_cv_type_long" = yes; then
5372 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5373 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5374 { as_fn_set_status 77
5375 as_fn_error "cannot compute sizeof (long)
5376 See \`config.log' for more details." "$LINENO" 5; }; }
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5384 $as_echo "$ac_cv_sizeof_long" >&6; }
5388 cat >>confdefs.h <<_ACEOF
5389 #define SIZEOF_LONG $ac_cv_sizeof_long
5393 if test "x${ac_cv_sizeof_long}" = "x8"; then
5397 if test x${want64} = xtrue; then
5398 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5400 TARGET_OBS='$(ALL_TARGET_OBS)'
5407 # For other settings, only the main target counts.
5411 targ=$target; . ${srcdir}/configure.tgt
5413 # Fetch the default architecture and default target vector from BFD.
5414 targ=$target; . $srcdir/../bfd/config.bfd
5416 # We only want the first architecture, so strip off the others if
5417 # there is more than one.
5418 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5420 if test "x$targ_archs" != x; then
5422 cat >>confdefs.h <<_ACEOF
5423 #define DEFAULT_BFD_ARCH $targ_archs
5427 if test "x$targ_defvec" != x; then
5429 cat >>confdefs.h <<_ACEOF
5430 #define DEFAULT_BFD_VEC $targ_defvec
5435 # The CLI cannot be disabled yet, but may be in the future.
5438 # Check whether --enable-gdbcli was given.
5439 if test "${enable_gdbcli+set}" = set; then :
5440 enableval=$enable_gdbcli; case $enableval in
5444 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5446 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5452 if test x"$enable_gdbcli" = xyes; then
5453 if test -d $srcdir/cli; then
5454 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5455 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5456 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5457 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5462 # Check whether --enable-gdbmi was given.
5463 if test "${enable_gdbmi+set}" = set; then :
5464 enableval=$enable_gdbmi; case $enableval in
5468 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5474 if test x"$enable_gdbmi" = xyes; then
5475 if test -d $srcdir/mi; then
5476 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5477 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5478 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5479 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5484 # Check whether --enable-tui was given.
5485 if test "${enable_tui+set}" = set; then :
5486 enableval=$enable_tui; case $enableval in
5490 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5498 # Check whether --enable-gdbtk was given.
5499 if test "${enable_gdbtk+set}" = set; then :
5500 enableval=$enable_gdbtk; case $enableval in
5504 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5507 if test -d $srcdir/gdbtk; then
5514 # We unconditionally disable gdbtk tests on selected platforms.
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5518 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5522 # Libunwind support for ia64.
5525 # Check whether --with-libunwind-ia64 was given.
5526 if test "${with_libunwind_ia64+set}" = set; then :
5527 withval=$with_libunwind_ia64;
5529 with_libunwind_ia64=auto
5533 # Backward compatibility option.
5534 if test "${with_libunwind+set}" = set; then
5535 if test x"$with_libunwind_ia64" != xauto; then
5536 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5539 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5540 with_libunwind_ia64="$with_libunwind"
5543 case "$with_libunwind_ia64" in
5547 for ac_header in libunwind-ia64.h
5549 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5550 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5551 cat >>confdefs.h <<_ACEOF
5552 #define HAVE_LIBUNWIND_IA64_H 1
5559 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5562 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5566 if test x"$with_libunwind_ia64" = xyes; then
5567 for ac_header in libunwind-ia64.h
5569 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5570 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5571 cat >>confdefs.h <<_ACEOF
5572 #define HAVE_LIBUNWIND_IA64_H 1
5579 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5580 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5582 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5583 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5584 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5589 # Check whether --with-curses was given.
5590 if test "${with_curses+set}" = set; then :
5591 withval=$with_curses; opt_curses=$withval
5596 if test "$opt_curses" = "yes"; then
5600 # Profiling support.
5601 # Check whether --enable-profiling was given.
5602 if test "${enable_profiling+set}" = set; then :
5603 enableval=$enable_profiling; case $enableval in
5607 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5614 for ac_func in monstartup _mcleanup
5616 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5617 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5618 eval as_val=\$$as_ac_var
5619 if test "x$as_val" = x""yes; then :
5620 cat >>confdefs.h <<_ACEOF
5621 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5628 $as_echo_n "checking for _etext... " >&6; }
5629 if test "${ac_cv_var__etext+set}" = set; then :
5630 $as_echo_n "(cached) " >&6
5632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5633 /* end confdefs.h. */
5645 if ac_fn_c_try_link "$LINENO"; then :
5646 ac_cv_var__etext=yes
5650 rm -f core conftest.err conftest.$ac_objext \
5651 conftest$ac_exeext conftest.$ac_ext
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5654 $as_echo "$ac_cv_var__etext" >&6; }
5655 if test $ac_cv_var__etext = yes; then
5657 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5661 $as_echo_n "checking for etext... " >&6; }
5662 if test "${ac_cv_var_etext+set}" = set; then :
5663 $as_echo_n "(cached) " >&6
5665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666 /* end confdefs.h. */
5678 if ac_fn_c_try_link "$LINENO"; then :
5683 rm -f core conftest.err conftest.$ac_objext \
5684 conftest$ac_exeext conftest.$ac_ext
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5687 $as_echo "$ac_cv_var_etext" >&6; }
5688 if test $ac_cv_var_etext = yes; then
5690 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5693 if test "$enable_profiling" = yes ; then
5694 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5695 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5698 OLD_CFLAGS="$CFLAGS"
5699 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5702 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5703 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5704 $as_echo_n "(cached) " >&6
5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5707 /* end confdefs.h. */
5717 if ac_fn_c_try_compile "$LINENO"; then :
5718 ac_cv_cc_supports_pg=yes
5720 ac_cv_cc_supports_pg=no
5722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5725 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5727 if test $ac_cv_cc_supports_pg = no; then
5728 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5731 CFLAGS="$OLD_CFLAGS"
5736 # Check whether --with-pkgversion was given.
5737 if test "${with_pkgversion+set}" = set; then :
5738 withval=$with_pkgversion; case "$withval" in
5739 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5741 *) PKGVERSION="($withval) " ;;
5752 # Check whether --with-bugurl was given.
5753 if test "${with_bugurl+set}" = set; then :
5754 withval=$with_bugurl; case "$withval" in
5755 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5758 *) BUGURL="$withval"
5762 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5772 REPORT_BUGS_TO="<$BUGURL>"
5773 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5780 cat >>confdefs.h <<_ACEOF
5781 #define PKGVERSION "$PKGVERSION"
5785 cat >>confdefs.h <<_ACEOF
5786 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5790 # --------------------- #
5791 # Checks for programs. #
5792 # --------------------- #
5794 for ac_prog in gawk mawk nawk awk
5796 # Extract the first word of "$ac_prog", so it can be a program name with args.
5797 set dummy $ac_prog; ac_word=$2
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5799 $as_echo_n "checking for $ac_word... " >&6; }
5800 if test "${ac_cv_prog_AWK+set}" = set; then :
5801 $as_echo_n "(cached) " >&6
5803 if test -n "$AWK"; then
5804 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5810 test -z "$as_dir" && as_dir=.
5811 for ac_exec_ext in '' $ac_executable_extensions; do
5812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5813 ac_cv_prog_AWK="$ac_prog"
5814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5824 if test -n "$AWK"; then
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5826 $as_echo "$AWK" >&6; }
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5829 $as_echo "no" >&6; }
5833 test -n "$AWK" && break
5836 # Find a good install program. We prefer a C program (faster),
5837 # so one script is as good as another. But avoid the broken or
5838 # incompatible versions:
5839 # SysV /etc/install, /usr/sbin/install
5840 # SunOS /usr/etc/install
5841 # IRIX /sbin/install
5843 # AmigaOS /C/install, which installs bootblocks on floppy discs
5844 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5845 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5846 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5847 # OS/2's system install, which has a completely different semantic
5848 # ./install, which can be erroneously created by make from ./install.sh.
5849 # Reject install programs that cannot install multiple files.
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5851 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5852 if test -z "$INSTALL"; then
5853 if test "${ac_cv_path_install+set}" = set; then :
5854 $as_echo_n "(cached) " >&6
5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 test -z "$as_dir" && as_dir=.
5861 # Account for people who put trailing slashes in PATH elements.
5862 case $as_dir/ in #((
5863 ./ | .// | /[cC]/* | \
5864 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5865 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5868 # OSF1 and SCO ODT 3.0 have their own names for install.
5869 # Don't use installbsd from OSF since it installs stuff as root
5871 for ac_prog in ginstall scoinst install; do
5872 for ac_exec_ext in '' $ac_executable_extensions; do
5873 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5874 if test $ac_prog = install &&
5875 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5876 # AIX install. It has an incompatible calling convention.
5878 elif test $ac_prog = install &&
5879 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5880 # program-specific install script used by HP pwplus--don't use.
5883 rm -rf conftest.one conftest.two conftest.dir
5884 echo one > conftest.one
5885 echo two > conftest.two
5887 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5888 test -s conftest.one && test -s conftest.two &&
5889 test -s conftest.dir/conftest.one &&
5890 test -s conftest.dir/conftest.two
5892 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5905 rm -rf conftest.one conftest.two conftest.dir
5908 if test "${ac_cv_path_install+set}" = set; then
5909 INSTALL=$ac_cv_path_install
5911 # As a last resort, use the slow shell script. Don't cache a
5912 # value for INSTALL within a source directory, because that will
5913 # break other packages using the cache if that directory is
5914 # removed, or if the value is a relative name.
5915 INSTALL=$ac_install_sh
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5919 $as_echo "$INSTALL" >&6; }
5921 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5922 # It thinks the first close brace ends the variable substitution.
5923 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5925 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5927 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5930 $as_echo_n "checking whether ln -s works... " >&6; }
5932 if test "$LN_S" = "ln -s"; then
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5934 $as_echo "yes" >&6; }
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5937 $as_echo "no, using $LN_S" >&6; }
5940 if test -n "$ac_tool_prefix"; then
5941 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5942 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5944 $as_echo_n "checking for $ac_word... " >&6; }
5945 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5946 $as_echo_n "(cached) " >&6
5948 if test -n "$RANLIB"; then
5949 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5955 test -z "$as_dir" && as_dir=.
5956 for ac_exec_ext in '' $ac_executable_extensions; do
5957 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5958 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5968 RANLIB=$ac_cv_prog_RANLIB
5969 if test -n "$RANLIB"; then
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5971 $as_echo "$RANLIB" >&6; }
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5974 $as_echo "no" >&6; }
5979 if test -z "$ac_cv_prog_RANLIB"; then
5980 ac_ct_RANLIB=$RANLIB
5981 # Extract the first word of "ranlib", so it can be a program name with args.
5982 set dummy ranlib; ac_word=$2
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5984 $as_echo_n "checking for $ac_word... " >&6; }
5985 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5986 $as_echo_n "(cached) " >&6
5988 if test -n "$ac_ct_RANLIB"; then
5989 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5995 test -z "$as_dir" && as_dir=.
5996 for ac_exec_ext in '' $ac_executable_extensions; do
5997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5998 ac_cv_prog_ac_ct_RANLIB="ranlib"
5999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6008 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6009 if test -n "$ac_ct_RANLIB"; then
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6011 $as_echo "$ac_ct_RANLIB" >&6; }
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6014 $as_echo "no" >&6; }
6017 if test "x$ac_ct_RANLIB" = x; then
6020 case $cross_compiling:$ac_tool_warned in
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6024 ac_tool_warned=yes ;;
6026 RANLIB=$ac_ct_RANLIB
6029 RANLIB="$ac_cv_prog_RANLIB"
6032 for ac_prog in 'bison -y' byacc
6034 # Extract the first word of "$ac_prog", so it can be a program name with args.
6035 set dummy $ac_prog; ac_word=$2
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6037 $as_echo_n "checking for $ac_word... " >&6; }
6038 if test "${ac_cv_prog_YACC+set}" = set; then :
6039 $as_echo_n "(cached) " >&6
6041 if test -n "$YACC"; then
6042 ac_cv_prog_YACC="$YACC" # Let the user override the test.
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048 test -z "$as_dir" && as_dir=.
6049 for ac_exec_ext in '' $ac_executable_extensions; do
6050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6051 ac_cv_prog_YACC="$ac_prog"
6052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6061 YACC=$ac_cv_prog_YACC
6062 if test -n "$YACC"; then
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6064 $as_echo "$YACC" >&6; }
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6067 $as_echo "no" >&6; }
6071 test -n "$YACC" && break
6073 test -n "$YACC" || YACC="yacc"
6076 if test -n "$ac_tool_prefix"; then
6077 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6078 set dummy ${ac_tool_prefix}ar; ac_word=$2
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080 $as_echo_n "checking for $ac_word... " >&6; }
6081 if test "${ac_cv_prog_AR+set}" = set; then :
6082 $as_echo_n "(cached) " >&6
6084 if test -n "$AR"; then
6085 ac_cv_prog_AR="$AR" # Let the user override the test.
6087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6091 test -z "$as_dir" && as_dir=.
6092 for ac_exec_ext in '' $ac_executable_extensions; do
6093 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6094 ac_cv_prog_AR="${ac_tool_prefix}ar"
6095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6105 if test -n "$AR"; then
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6107 $as_echo "$AR" >&6; }
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6110 $as_echo "no" >&6; }
6115 if test -z "$ac_cv_prog_AR"; then
6117 # Extract the first word of "ar", so it can be a program name with args.
6118 set dummy ar; ac_word=$2
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6120 $as_echo_n "checking for $ac_word... " >&6; }
6121 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6122 $as_echo_n "(cached) " >&6
6124 if test -n "$ac_ct_AR"; then
6125 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6131 test -z "$as_dir" && as_dir=.
6132 for ac_exec_ext in '' $ac_executable_extensions; do
6133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6134 ac_cv_prog_ac_ct_AR="ar"
6135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6145 if test -n "$ac_ct_AR"; then
6146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6147 $as_echo "$ac_ct_AR" >&6; }
6149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6150 $as_echo "no" >&6; }
6153 if test "x$ac_ct_AR" = x; then
6156 case $cross_compiling:$ac_tool_warned in
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6160 ac_tool_warned=yes ;;
6168 if test -n "$ac_tool_prefix"; then
6169 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6170 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
6174 $as_echo_n "(cached) " >&6
6176 if test -n "$DLLTOOL"; then
6177 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6183 test -z "$as_dir" && as_dir=.
6184 for ac_exec_ext in '' $ac_executable_extensions; do
6185 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6186 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6196 DLLTOOL=$ac_cv_prog_DLLTOOL
6197 if test -n "$DLLTOOL"; then
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6199 $as_echo "$DLLTOOL" >&6; }
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6207 if test -z "$ac_cv_prog_DLLTOOL"; then
6208 ac_ct_DLLTOOL=$DLLTOOL
6209 # Extract the first word of "dlltool", so it can be a program name with args.
6210 set dummy dlltool; ac_word=$2
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6212 $as_echo_n "checking for $ac_word... " >&6; }
6213 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6214 $as_echo_n "(cached) " >&6
6216 if test -n "$ac_ct_DLLTOOL"; then
6217 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6223 test -z "$as_dir" && as_dir=.
6224 for ac_exec_ext in '' $ac_executable_extensions; do
6225 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6226 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6236 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6237 if test -n "$ac_ct_DLLTOOL"; then
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6239 $as_echo "$ac_ct_DLLTOOL" >&6; }
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6242 $as_echo "no" >&6; }
6245 if test "x$ac_ct_DLLTOOL" = x; then
6248 case $cross_compiling:$ac_tool_warned in
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6252 ac_tool_warned=yes ;;
6254 DLLTOOL=$ac_ct_DLLTOOL
6257 DLLTOOL="$ac_cv_prog_DLLTOOL"
6260 if test -n "$ac_tool_prefix"; then
6261 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6262 set dummy ${ac_tool_prefix}windres; ac_word=$2
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6264 $as_echo_n "checking for $ac_word... " >&6; }
6265 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6266 $as_echo_n "(cached) " >&6
6268 if test -n "$WINDRES"; then
6269 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6275 test -z "$as_dir" && as_dir=.
6276 for ac_exec_ext in '' $ac_executable_extensions; do
6277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6278 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6288 WINDRES=$ac_cv_prog_WINDRES
6289 if test -n "$WINDRES"; then
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6291 $as_echo "$WINDRES" >&6; }
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6294 $as_echo "no" >&6; }
6299 if test -z "$ac_cv_prog_WINDRES"; then
6300 ac_ct_WINDRES=$WINDRES
6301 # Extract the first word of "windres", so it can be a program name with args.
6302 set dummy windres; ac_word=$2
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6304 $as_echo_n "checking for $ac_word... " >&6; }
6305 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6306 $as_echo_n "(cached) " >&6
6308 if test -n "$ac_ct_WINDRES"; then
6309 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6315 test -z "$as_dir" && as_dir=.
6316 for ac_exec_ext in '' $ac_executable_extensions; do
6317 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6318 ac_cv_prog_ac_ct_WINDRES="windres"
6319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6329 if test -n "$ac_ct_WINDRES"; then
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6331 $as_echo "$ac_ct_WINDRES" >&6; }
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6334 $as_echo "no" >&6; }
6337 if test "x$ac_ct_WINDRES" = x; then
6340 case $cross_compiling:$ac_tool_warned in
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6344 ac_tool_warned=yes ;;
6346 WINDRES=$ac_ct_WINDRES
6349 WINDRES="$ac_cv_prog_WINDRES"
6355 # Needed for GNU Hurd hosts.
6356 if test -n "$ac_tool_prefix"; then
6357 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6358 set dummy ${ac_tool_prefix}mig; ac_word=$2
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6360 $as_echo_n "checking for $ac_word... " >&6; }
6361 if test "${ac_cv_prog_MIG+set}" = set; then :
6362 $as_echo_n "(cached) " >&6
6364 if test -n "$MIG"; then
6365 ac_cv_prog_MIG="$MIG" # Let the user override the test.
6367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6371 test -z "$as_dir" && as_dir=.
6372 for ac_exec_ext in '' $ac_executable_extensions; do
6373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6374 ac_cv_prog_MIG="${ac_tool_prefix}mig"
6375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6385 if test -n "$MIG"; then
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6387 $as_echo "$MIG" >&6; }
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6390 $as_echo "no" >&6; }
6395 if test -z "$ac_cv_prog_MIG"; then
6397 # Extract the first word of "mig", so it can be a program name with args.
6398 set dummy mig; ac_word=$2
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6400 $as_echo_n "checking for $ac_word... " >&6; }
6401 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6402 $as_echo_n "(cached) " >&6
6404 if test -n "$ac_ct_MIG"; then
6405 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6411 test -z "$as_dir" && as_dir=.
6412 for ac_exec_ext in '' $ac_executable_extensions; do
6413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6414 ac_cv_prog_ac_ct_MIG="mig"
6415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6424 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6425 if test -n "$ac_ct_MIG"; then
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6427 $as_echo "$ac_ct_MIG" >&6; }
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6430 $as_echo "no" >&6; }
6433 if test "x$ac_ct_MIG" = x; then
6436 case $cross_compiling:$ac_tool_warned in
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6440 ac_tool_warned=yes ;;
6445 MIG="$ac_cv_prog_MIG"
6448 if test x"$MIG" = x; then
6449 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6454 # ---------------------- #
6455 # Checks for libraries. #
6456 # ---------------------- #
6458 # We might need to link with -lm; most simulators need it.
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6460 $as_echo_n "checking for main in -lm... " >&6; }
6461 if test "${ac_cv_lib_m_main+set}" = set; then :
6462 $as_echo_n "(cached) " >&6
6464 ac_check_lib_save_LIBS=$LIBS
6466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467 /* end confdefs.h. */
6478 if ac_fn_c_try_link "$LINENO"; then :
6479 ac_cv_lib_m_main=yes
6483 rm -f core conftest.err conftest.$ac_objext \
6484 conftest$ac_exeext conftest.$ac_ext
6485 LIBS=$ac_check_lib_save_LIBS
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6488 $as_echo "$ac_cv_lib_m_main" >&6; }
6489 if test "x$ac_cv_lib_m_main" = x""yes; then :
6490 cat >>confdefs.h <<_ACEOF
6499 # We need to link with -lw to get `wctype' on Solaris before Solaris
6500 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
6501 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6502 # is known to have this problem). Therefore we avoid libw if we can.
6503 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6504 if test "x$ac_cv_func_wctype" = x""yes; then :
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6508 $as_echo_n "checking for wctype in -lw... " >&6; }
6509 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6510 $as_echo_n "(cached) " >&6
6512 ac_check_lib_save_LIBS=$LIBS
6514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6515 /* end confdefs.h. */
6517 /* Override any GCC internal prototype to avoid an error.
6518 Use char because int might match the return type of a GCC
6519 builtin and then its argument prototype would still apply. */
6532 if ac_fn_c_try_link "$LINENO"; then :
6533 ac_cv_lib_w_wctype=yes
6535 ac_cv_lib_w_wctype=no
6537 rm -f core conftest.err conftest.$ac_objext \
6538 conftest$ac_exeext conftest.$ac_ext
6539 LIBS=$ac_check_lib_save_LIBS
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6542 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6543 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6544 cat >>confdefs.h <<_ACEOF
6555 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6557 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6558 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6559 $as_echo_n "(cached) " >&6
6561 ac_func_search_save_LIBS=$LIBS
6562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6563 /* end confdefs.h. */
6565 /* Override any GCC internal prototype to avoid an error.
6566 Use char because int might match the return type of a GCC
6567 builtin and then its argument prototype would still apply. */
6571 char gethostbyname ();
6575 return gethostbyname ();
6580 for ac_lib in '' nsl; do
6581 if test -z "$ac_lib"; then
6582 ac_res="none required"
6585 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6587 if ac_fn_c_try_link "$LINENO"; then :
6588 ac_cv_search_gethostbyname=$ac_res
6590 rm -f core conftest.err conftest.$ac_objext \
6592 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6596 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6599 ac_cv_search_gethostbyname=no
6602 LIBS=$ac_func_search_save_LIBS
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6605 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6606 ac_res=$ac_cv_search_gethostbyname
6607 if test "$ac_res" != no; then :
6608 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6613 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6615 $as_echo_n "checking for library containing socketpair... " >&6; }
6616 if test "${ac_cv_search_socketpair+set}" = set; then :
6617 $as_echo_n "(cached) " >&6
6619 ac_func_search_save_LIBS=$LIBS
6620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6621 /* end confdefs.h. */
6623 /* Override any GCC internal prototype to avoid an error.
6624 Use char because int might match the return type of a GCC
6625 builtin and then its argument prototype would still apply. */
6633 return socketpair ();
6638 for ac_lib in '' socket; do
6639 if test -z "$ac_lib"; then
6640 ac_res="none required"
6643 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6645 if ac_fn_c_try_link "$LINENO"; then :
6646 ac_cv_search_socketpair=$ac_res
6648 rm -f core conftest.err conftest.$ac_objext \
6650 if test "${ac_cv_search_socketpair+set}" = set; then :
6654 if test "${ac_cv_search_socketpair+set}" = set; then :
6657 ac_cv_search_socketpair=no
6660 LIBS=$ac_func_search_save_LIBS
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6663 $as_echo "$ac_cv_search_socketpair" >&6; }
6664 ac_res=$ac_cv_search_socketpair
6665 if test "$ac_res" != no; then :
6666 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6671 # Link in zlib if we can. This allows us to read compressed debug sections.
6673 # See if the user specified whether he wants zlib support or not.
6675 # Check whether --with-zlib was given.
6676 if test "${with_zlib+set}" = set; then :
6683 if test "$with_zlib" != "no"; then
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6685 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6686 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6687 $as_echo_n "(cached) " >&6
6689 ac_func_search_save_LIBS=$LIBS
6690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h. */
6693 /* Override any GCC internal prototype to avoid an error.
6694 Use char because int might match the return type of a GCC
6695 builtin and then its argument prototype would still apply. */
6699 char zlibVersion ();
6703 return zlibVersion ();
6708 for ac_lib in '' z; do
6709 if test -z "$ac_lib"; then
6710 ac_res="none required"
6713 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6715 if ac_fn_c_try_link "$LINENO"; then :
6716 ac_cv_search_zlibVersion=$ac_res
6718 rm -f core conftest.err conftest.$ac_objext \
6720 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6724 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6727 ac_cv_search_zlibVersion=no
6730 LIBS=$ac_func_search_save_LIBS
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6733 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6734 ac_res=$ac_cv_search_zlibVersion
6735 if test "$ac_res" != no; then :
6736 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6737 for ac_header in zlib.h
6739 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6740 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6741 cat >>confdefs.h <<_ACEOF
6742 #define HAVE_ZLIB_H 1
6751 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6752 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6757 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6759 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6760 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6761 $as_echo_n "(cached) " >&6
6763 ac_func_search_save_LIBS=$LIBS
6764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6765 /* end confdefs.h. */
6767 /* Override any GCC internal prototype to avoid an error.
6768 Use char because int might match the return type of a GCC
6769 builtin and then its argument prototype would still apply. */
6773 char dlgetmodinfo ();
6777 return dlgetmodinfo ();
6782 for ac_lib in '' dl xpdl; do
6783 if test -z "$ac_lib"; then
6784 ac_res="none required"
6787 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6789 if ac_fn_c_try_link "$LINENO"; then :
6790 ac_cv_search_dlgetmodinfo=$ac_res
6792 rm -f core conftest.err conftest.$ac_objext \
6794 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6798 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6801 ac_cv_search_dlgetmodinfo=no
6804 LIBS=$ac_func_search_save_LIBS
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6807 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6808 ac_res=$ac_cv_search_dlgetmodinfo
6809 if test "$ac_res" != no; then :
6810 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6818 # Check whether --with-libiconv-prefix was given.
6819 if test "${with_libiconv_prefix+set}" = set; then :
6820 withval=$with_libiconv_prefix;
6821 for dir in `echo "$withval" | tr : ' '`; do
6822 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6823 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6829 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6830 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6833 $as_echo_n "checking for iconv... " >&6; }
6834 if test "${am_cv_func_iconv+set}" = set; then :
6835 $as_echo_n "(cached) " >&6
6838 am_cv_func_iconv="no, consider installing GNU libiconv"
6840 am_cv_use_build_libiconv=no
6841 am_cv_build_libiconv_path=
6843 # If libiconv is part of the build tree, then try using it over
6845 if test -d ../libiconv; then
6846 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6847 am_save_LIBS="$LIBS"
6848 am_save_CPPFLAGS="$CPPFLAGS"
6849 LIBS="$LIBS $lib_dir/libiconv.a"
6850 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6852 /* end confdefs.h. */
6858 iconv_t cd = iconv_open("","");
6859 iconv(cd,NULL,NULL,NULL,NULL);
6865 if ac_fn_c_try_link "$LINENO"; then :
6866 am_cv_use_build_libiconv=yes
6867 am_cv_build_libiconv_path=$lib_dir/libiconv.a
6869 am_cv_func_iconv=yes
6871 rm -f core conftest.err conftest.$ac_objext \
6872 conftest$ac_exeext conftest.$ac_ext
6873 LIBS="$am_save_LIBS"
6874 CPPFLAGS="$am_save_CPPFLAGS"
6875 if test "$am_cv_use_build_libiconv" = "yes"; then
6881 # Next, try to find iconv in libc.
6882 if test "$am_cv_func_iconv" != yes; then
6883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884 /* end confdefs.h. */
6890 iconv_t cd = iconv_open("","");
6891 iconv(cd,NULL,NULL,NULL,NULL);
6897 if ac_fn_c_try_link "$LINENO"; then :
6898 am_cv_func_iconv=yes
6900 rm -f core conftest.err conftest.$ac_objext \
6901 conftest$ac_exeext conftest.$ac_ext
6904 # If iconv was not in libc, try -liconv. In this case, arrange to
6905 # look in the libiconv prefix, if it was specified by the user.
6906 if test "$am_cv_func_iconv" != yes; then
6907 am_save_CPPFLAGS="$CPPFLAGS"
6908 am_save_LIBS="$LIBS"
6909 if test -n "$LIBICONV_INCLUDE"; then
6910 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6911 LIBS="$LIBS $LIBICONV_LIBDIR"
6913 LIBS="$LIBS -liconv"
6914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6915 /* end confdefs.h. */
6921 iconv_t cd = iconv_open("","");
6922 iconv(cd,NULL,NULL,NULL,NULL);
6928 if ac_fn_c_try_link "$LINENO"; then :
6930 am_cv_func_iconv=yes
6932 rm -f core conftest.err conftest.$ac_objext \
6933 conftest$ac_exeext conftest.$ac_ext
6934 LIBS="$am_save_LIBS"
6935 CPPFLAGS="$am_save_CPPFLAGS"
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6940 $as_echo "$am_cv_func_iconv" >&6; }
6942 # Set the various flags based on the cache variables. We can't rely
6943 # on the flags to remain set from the above code, due to caching.
6945 if test "$am_cv_lib_iconv" = yes; then
6951 if test "$am_cv_use_build_libiconv" = yes; then
6952 LIBICONV="$am_cv_build_libiconv_path"
6954 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6956 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6957 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6959 if test "$am_cv_func_iconv" = yes; then
6961 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6964 $as_echo_n "checking for iconv declaration... " >&6; }
6965 if test "${am_cv_proto_iconv+set}" = set; then :
6966 $as_echo_n "(cached) " >&6
6969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6970 /* end confdefs.h. */
6978 #if defined(__STDC__) || defined(__cplusplus)
6979 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6992 if ac_fn_c_try_compile "$LINENO"; then :
6993 am_cv_proto_iconv_arg1=""
6995 am_cv_proto_iconv_arg1="const"
6997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6998 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
7001 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
7003 }$am_cv_proto_iconv" >&5
7005 }$am_cv_proto_iconv" >&6; }
7007 cat >>confdefs.h <<_ACEOF
7008 #define ICONV_CONST $am_cv_proto_iconv_arg1
7014 # GDB may fork/exec the iconv program to get the list of supported character
7015 # sets. Allow the user to specify where to find it.
7016 # There are several factors affecting the choice of option name:
7017 # - There is already --with-libiconv-prefix but we can't use it, it specifies
7018 # the build-time location of libiconv files.
7019 # - The program we need to find is iconv, which comes with glibc. The user
7020 # doesn't necessarily have libiconv installed. Therefore naming this
7021 # --with-libiconv-foo feels wrong.
7022 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
7023 # defined to work on directories not files (though it really doesn't know
7025 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
7026 # with --with-libiconv-prefix.
7027 # Putting these together is why the option name is --with-iconv-bin.
7030 # Check whether --with-iconv-bin was given.
7031 if test "${with_iconv_bin+set}" = set; then :
7032 withval=$with_iconv_bin; iconv_bin="${withval}"
7034 cat >>confdefs.h <<_ACEOF
7035 #define ICONV_BIN "${iconv_bin}"
7039 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7040 if test "x$prefix" = xNONE; then
7041 test_prefix=/usr/local
7046 test_prefix=$exec_prefix
7049 case ${iconv_bin} in
7050 "${test_prefix}"|"${test_prefix}/"*|\
7051 '${exec_prefix}'|'${exec_prefix}/'*)
7056 cat >>confdefs.h <<_ACEOF
7057 #define ICONV_BIN_RELOCATABLE $value
7065 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
7066 # There is a very specific comment in /usr/include/curses.h explaining that
7067 # termcap routines built into libcurses must not be used.
7069 # The symptoms we observed so far is GDB unexpectedly changing
7070 # the terminal settings when tgetent is called - this is particularly
7071 # visible as the output is missing carriage returns, and so rapidly
7072 # becomes very hard to read.
7074 # The readline configure script has already decided that libtermcap
7075 # was enough for its purposes, and so decided to build readline using
7076 # libtermcap. Since the TUI mode requires curses, building GDB with
7077 # TUI enabled results in both libraries to be used at the same time,
7078 # which is not allowed. This basically means that GDB with TUI is
7079 # broken on alpha-osf.
7083 if test x"$enable_tui" = xyes; then
7084 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
7086 if test x"$enable_tui" = xauto; then
7092 # For the TUI, we need enhanced curses functionality.
7093 if test x"$enable_tui" != xno; then
7098 if test x"$prefer_curses" = xyes; then
7099 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
7100 # curses library because the latter might not provide all the
7101 # functionality we need. However, this leads to problems on systems
7102 # where the linker searches /usr/local/lib, but the compiler doesn't
7103 # search /usr/local/include, if ncurses is installed in /usr/local. A
7104 # default installation of ncurses on alpha*-dec-osf* will lead to such
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7107 $as_echo_n "checking for library containing waddstr... " >&6; }
7108 if test "${ac_cv_search_waddstr+set}" = set; then :
7109 $as_echo_n "(cached) " >&6
7111 ac_func_search_save_LIBS=$LIBS
7112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7113 /* end confdefs.h. */
7115 /* Override any GCC internal prototype to avoid an error.
7116 Use char because int might match the return type of a GCC
7117 builtin and then its argument prototype would still apply. */
7130 for ac_lib in '' ncurses cursesX curses; do
7131 if test -z "$ac_lib"; then
7132 ac_res="none required"
7135 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7137 if ac_fn_c_try_link "$LINENO"; then :
7138 ac_cv_search_waddstr=$ac_res
7140 rm -f core conftest.err conftest.$ac_objext \
7142 if test "${ac_cv_search_waddstr+set}" = set; then :
7146 if test "${ac_cv_search_waddstr+set}" = set; then :
7149 ac_cv_search_waddstr=no
7152 LIBS=$ac_func_search_save_LIBS
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7155 $as_echo "$ac_cv_search_waddstr" >&6; }
7156 ac_res=$ac_cv_search_waddstr
7157 if test "$ac_res" != no; then :
7158 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7163 if test "$ac_cv_search_waddstr" != no; then
7168 # Check whether we should enable the TUI, but only do so if we really
7170 if test x"$enable_tui" != xno; then
7171 if test -d $srcdir/tui; then
7172 if test "$curses_found" != no; then
7173 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7174 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7175 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7176 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7178 if test x"$enable_tui" = xyes; then
7179 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7182 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7188 # Since GDB uses Readline, we need termcap functionality. In many
7189 # cases this will be provided by the curses library, but some systems
7190 # have a seperate termcap library, or no curses library at all.
7194 if test -d $srcdir/libtermcap; then
7195 LIBS="../libtermcap/libtermcap.a $LIBS"
7196 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
7199 ac_cv_search_tgetent="none required"
7202 ac_cv_search_tgetent="none required"
7203 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
7207 # These are the libraries checked by Readline.
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
7209 $as_echo_n "checking for library containing tgetent... " >&6; }
7210 if test "${ac_cv_search_tgetent+set}" = set; then :
7211 $as_echo_n "(cached) " >&6
7213 ac_func_search_save_LIBS=$LIBS
7214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7215 /* end confdefs.h. */
7217 /* Override any GCC internal prototype to avoid an error.
7218 Use char because int might match the return type of a GCC
7219 builtin and then its argument prototype would still apply. */
7232 for ac_lib in '' termcap tinfo curses ncurses; do
7233 if test -z "$ac_lib"; then
7234 ac_res="none required"
7237 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7239 if ac_fn_c_try_link "$LINENO"; then :
7240 ac_cv_search_tgetent=$ac_res
7242 rm -f core conftest.err conftest.$ac_objext \
7244 if test "${ac_cv_search_tgetent+set}" = set; then :
7248 if test "${ac_cv_search_tgetent+set}" = set; then :
7251 ac_cv_search_tgetent=no
7254 LIBS=$ac_func_search_save_LIBS
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7257 $as_echo "$ac_cv_search_tgetent" >&6; }
7258 ac_res=$ac_cv_search_tgetent
7259 if test "$ac_res" != no; then :
7260 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7265 if test "$ac_cv_search_tgetent" = no; then
7266 as_fn_error "no termcap library found" "$LINENO" 5
7270 # Check whether --with-system-readline was given.
7271 if test "${with_system_readline+set}" = set; then :
7272 withval=$with_system_readline;
7276 if test "$with_system_readline" = yes; then
7280 READLINE_TEXI_INCFLAG=
7282 READLINE='$(READLINE_DIR)/libreadline.a'
7283 READLINE_DEPS='$(READLINE)'
7284 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7285 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7292 # Generate jit-reader.h
7294 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7297 # The cast to long int works around a bug in the HP C Compiler
7298 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7299 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7300 # This bug is HP SR number 8606223364.
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7302 $as_echo_n "checking size of unsigned long long... " >&6; }
7303 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7304 $as_echo_n "(cached) " >&6
7306 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
7309 if test "$ac_cv_type_unsigned_long_long" = yes; then
7310 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7312 { as_fn_set_status 77
7313 as_fn_error "cannot compute sizeof (unsigned long long)
7314 See \`config.log' for more details." "$LINENO" 5; }; }
7316 ac_cv_sizeof_unsigned_long_long=0
7321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7322 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7326 cat >>confdefs.h <<_ACEOF
7327 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7331 # The cast to long int works around a bug in the HP C Compiler
7332 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7333 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7334 # This bug is HP SR number 8606223364.
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7336 $as_echo_n "checking size of unsigned long... " >&6; }
7337 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7338 $as_echo_n "(cached) " >&6
7340 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
7343 if test "$ac_cv_type_unsigned_long" = yes; then
7344 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7346 { as_fn_set_status 77
7347 as_fn_error "cannot compute sizeof (unsigned long)
7348 See \`config.log' for more details." "$LINENO" 5; }; }
7350 ac_cv_sizeof_unsigned_long=0
7355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7356 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7360 cat >>confdefs.h <<_ACEOF
7361 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7365 # The cast to long int works around a bug in the HP C Compiler
7366 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7367 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7368 # This bug is HP SR number 8606223364.
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7370 $as_echo_n "checking size of unsigned __int128... " >&6; }
7371 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7372 $as_echo_n "(cached) " >&6
7374 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
7377 if test "$ac_cv_type_unsigned___int128" = yes; then
7378 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7380 { as_fn_set_status 77
7381 as_fn_error "cannot compute sizeof (unsigned __int128)
7382 See \`config.log' for more details." "$LINENO" 5; }; }
7384 ac_cv_sizeof_unsigned___int128=0
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7390 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7394 cat >>confdefs.h <<_ACEOF
7395 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7400 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7401 TARGET_PTR="unsigned long"
7402 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7403 TARGET_PTR="unsigned long long"
7404 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7405 TARGET_PTR="unsigned __int128"
7407 TARGET_PTR="unsigned long"
7411 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7415 $as_echo_n "checking for library containing dlopen... " >&6; }
7416 if test "${ac_cv_search_dlopen+set}" = set; then :
7417 $as_echo_n "(cached) " >&6
7419 ac_func_search_save_LIBS=$LIBS
7420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7421 /* end confdefs.h. */
7423 /* Override any GCC internal prototype to avoid an error.
7424 Use char because int might match the return type of a GCC
7425 builtin and then its argument prototype would still apply. */
7438 for ac_lib in '' dl; do
7439 if test -z "$ac_lib"; then
7440 ac_res="none required"
7443 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7445 if ac_fn_c_try_link "$LINENO"; then :
7446 ac_cv_search_dlopen=$ac_res
7448 rm -f core conftest.err conftest.$ac_objext \
7450 if test "${ac_cv_search_dlopen+set}" = set; then :
7454 if test "${ac_cv_search_dlopen+set}" = set; then :
7457 ac_cv_search_dlopen=no
7460 LIBS=$ac_func_search_save_LIBS
7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7463 $as_echo "$ac_cv_search_dlopen" >&6; }
7464 ac_res=$ac_cv_search_dlopen
7465 if test "$ac_res" != no; then :
7466 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7473 # Check whether --with-jit-reader-dir was given.
7474 if test "${with_jit_reader_dir+set}" = set; then :
7475 withval=$with_jit_reader_dir;
7476 JIT_READER_DIR=$withval
7478 JIT_READER_DIR=${libdir}/gdb
7482 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7483 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7484 ac_define_dir=`eval echo $JIT_READER_DIR`
7485 ac_define_dir=`eval echo $ac_define_dir`
7487 cat >>confdefs.h <<_ACEOF
7488 #define JIT_READER_DIR "$ac_define_dir"
7494 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7495 if test "x$prefix" = xNONE; then
7496 test_prefix=/usr/local
7501 test_prefix=$exec_prefix
7504 case ${ac_define_dir} in
7505 "${test_prefix}"|"${test_prefix}/"*|\
7506 '${exec_prefix}'|'${exec_prefix}/'*)
7511 cat >>confdefs.h <<_ACEOF
7512 #define JIT_READER_DIR_RELOCATABLE $value
7519 # Check whether --with-expat was given.
7520 if test "${with_expat+set}" = set; then :
7521 withval=$with_expat;
7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7527 $as_echo_n "checking whether to use expat... " >&6; }
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7529 $as_echo "$with_expat" >&6; }
7531 if test "${with_expat}" = no; then
7532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7533 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7537 if test "X$prefix" = "XNONE"; then
7538 acl_final_prefix="$ac_default_prefix"
7540 acl_final_prefix="$prefix"
7542 if test "X$exec_prefix" = "XNONE"; then
7543 acl_final_exec_prefix='${prefix}'
7545 acl_final_exec_prefix="$exec_prefix"
7547 acl_save_prefix="$prefix"
7548 prefix="$acl_final_prefix"
7549 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7550 prefix="$acl_save_prefix"
7553 # Check whether --with-gnu-ld was given.
7554 if test "${with_gnu_ld+set}" = set; then :
7555 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7560 # Prepare PATH_SEPARATOR.
7561 # The user is always right.
7562 if test "${PATH_SEPARATOR+set}" != set; then
7563 echo "#! /bin/sh" >conf$$.sh
7564 echo "exit 0" >>conf$$.sh
7566 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7574 if test "$GCC" = yes; then
7575 # Check if gcc -print-prog-name=ld gives a path.
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7577 $as_echo_n "checking for ld used by GCC... " >&6; }
7580 # gcc leaves a trailing carriage return which upsets mingw
7581 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7583 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7586 # Accept absolute paths.
7587 [\\/]* | [A-Za-z]:[\\/]*)
7588 re_direlt='/[^/][^/]*/\.\./'
7589 # Canonicalize the path of ld
7590 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7591 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7592 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7594 test -z "$LD" && LD="$ac_prog"
7597 # If it fails, then pretend we aren't using GCC.
7601 # If it is relative, then search for the first ld in PATH.
7605 elif test "$with_gnu_ld" = yes; then
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7607 $as_echo_n "checking for GNU ld... " >&6; }
7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7610 $as_echo_n "checking for non-GNU ld... " >&6; }
7612 if test "${acl_cv_path_LD+set}" = set; then :
7613 $as_echo_n "(cached) " >&6
7615 if test -z "$LD"; then
7616 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7617 for ac_dir in $PATH; do
7618 test -z "$ac_dir" && ac_dir=.
7619 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7620 acl_cv_path_LD="$ac_dir/$ac_prog"
7621 # Check to see if the program is GNU ld. I'd rather use --version,
7622 # but apparently some GNU ld's only accept -v.
7623 # Break only if it was the GNU/non-GNU ld that we prefer.
7624 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7625 test "$with_gnu_ld" != no && break
7627 test "$with_gnu_ld" != yes && break
7633 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7637 LD="$acl_cv_path_LD"
7638 if test -n "$LD"; then
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7640 $as_echo "$LD" >&6; }
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7643 $as_echo "no" >&6; }
7645 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7647 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7648 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7649 $as_echo_n "(cached) " >&6
7651 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7652 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7653 acl_cv_prog_gnu_ld=yes
7655 acl_cv_prog_gnu_ld=no
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7659 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7660 with_gnu_ld=$acl_cv_prog_gnu_ld
7664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7665 $as_echo_n "checking for shared library run path origin... " >&6; }
7666 if test "${acl_cv_rpath+set}" = set; then :
7667 $as_echo_n "(cached) " >&6
7670 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7671 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7678 $as_echo "$acl_cv_rpath" >&6; }
7680 libext="$acl_cv_libext"
7681 shlibext="$acl_cv_shlibext"
7682 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7683 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7684 hardcode_direct="$acl_cv_hardcode_direct"
7685 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7686 # Check whether --enable-rpath was given.
7687 if test "${enable_rpath+set}" = set; then :
7688 enableval=$enable_rpath; :
7704 acl_save_prefix="$prefix"
7705 prefix="$acl_final_prefix"
7706 acl_save_exec_prefix="$exec_prefix"
7707 exec_prefix="$acl_final_exec_prefix"
7709 eval additional_includedir=\"$includedir\"
7710 eval additional_libdir=\"$libdir\"
7712 exec_prefix="$acl_save_exec_prefix"
7713 prefix="$acl_save_prefix"
7716 # Check whether --with-libexpat-prefix was given.
7717 if test "${with_libexpat_prefix+set}" = set; then :
7718 withval=$with_libexpat_prefix;
7719 if test "X$withval" = "Xno"; then
7722 if test "X$withval" = "X"; then
7724 acl_save_prefix="$prefix"
7725 prefix="$acl_final_prefix"
7726 acl_save_exec_prefix="$exec_prefix"
7727 exec_prefix="$acl_final_exec_prefix"
7729 eval additional_includedir=\"$includedir\"
7730 eval additional_libdir=\"$libdir\"
7732 exec_prefix="$acl_save_exec_prefix"
7733 prefix="$acl_save_prefix"
7736 additional_includedir="$withval/include"
7737 additional_libdir="$withval/lib"
7748 names_already_handled=
7749 names_next_round='expat '
7750 while test -n "$names_next_round"; do
7751 names_this_round="$names_next_round"
7753 for name in $names_this_round; do
7755 for n in $names_already_handled; do
7756 if test "$n" = "$name"; then
7761 if test -z "$already_handled"; then
7762 names_already_handled="$names_already_handled $name"
7763 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7764 eval value=\"\$HAVE_LIB$uppername\"
7765 if test -n "$value"; then
7766 if test "$value" = yes; then
7767 eval value=\"\$LIB$uppername\"
7768 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7769 eval value=\"\$LTLIB$uppername\"
7770 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7779 if test $use_additional = yes; then
7780 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7781 found_dir="$additional_libdir"
7782 found_so="$additional_libdir/lib$name.$shlibext"
7783 if test -f "$additional_libdir/lib$name.la"; then
7784 found_la="$additional_libdir/lib$name.la"
7787 if test -f "$additional_libdir/lib$name.$libext"; then
7788 found_dir="$additional_libdir"
7789 found_a="$additional_libdir/lib$name.$libext"
7790 if test -f "$additional_libdir/lib$name.la"; then
7791 found_la="$additional_libdir/lib$name.la"
7796 if test "X$found_dir" = "X"; then
7797 for x in $LDFLAGS $LTLIBEXPAT; do
7799 acl_save_prefix="$prefix"
7800 prefix="$acl_final_prefix"
7801 acl_save_exec_prefix="$exec_prefix"
7802 exec_prefix="$acl_final_exec_prefix"
7804 exec_prefix="$acl_save_exec_prefix"
7805 prefix="$acl_save_prefix"
7809 dir=`echo "X$x" | sed -e 's/^X-L//'`
7810 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7812 found_so="$dir/lib$name.$shlibext"
7813 if test -f "$dir/lib$name.la"; then
7814 found_la="$dir/lib$name.la"
7817 if test -f "$dir/lib$name.$libext"; then
7819 found_a="$dir/lib$name.$libext"
7820 if test -f "$dir/lib$name.la"; then
7821 found_la="$dir/lib$name.la"
7827 if test "X$found_dir" != "X"; then
7832 if test "X$found_dir" != "X"; then
7833 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7834 if test "X$found_so" != "X"; then
7835 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7836 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7839 for x in $ltrpathdirs; do
7840 if test "X$x" = "X$found_dir"; then
7845 if test -z "$haveit"; then
7846 ltrpathdirs="$ltrpathdirs $found_dir"
7848 if test "$hardcode_direct" = yes; then
7849 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7851 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7852 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7854 for x in $rpathdirs; do
7855 if test "X$x" = "X$found_dir"; then
7860 if test -z "$haveit"; then
7861 rpathdirs="$rpathdirs $found_dir"
7865 for x in $LDFLAGS $LIBEXPAT; do
7867 acl_save_prefix="$prefix"
7868 prefix="$acl_final_prefix"
7869 acl_save_exec_prefix="$exec_prefix"
7870 exec_prefix="$acl_final_exec_prefix"
7872 exec_prefix="$acl_save_exec_prefix"
7873 prefix="$acl_save_prefix"
7875 if test "X$x" = "X-L$found_dir"; then
7880 if test -z "$haveit"; then
7881 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7883 if test "$hardcode_minus_L" != no; then
7884 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7886 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7892 if test "X$found_a" != "X"; then
7893 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7895 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7898 additional_includedir=
7899 case "$found_dir" in
7901 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7902 additional_includedir="$basedir/include"
7905 if test "X$additional_includedir" != "X"; then
7906 if test "X$additional_includedir" != "X/usr/include"; then
7908 if test "X$additional_includedir" = "X/usr/local/include"; then
7909 if test -n "$GCC"; then
7911 linux*) haveit=yes;;
7915 if test -z "$haveit"; then
7916 for x in $CPPFLAGS $INCEXPAT; do
7918 acl_save_prefix="$prefix"
7919 prefix="$acl_final_prefix"
7920 acl_save_exec_prefix="$exec_prefix"
7921 exec_prefix="$acl_final_exec_prefix"
7923 exec_prefix="$acl_save_exec_prefix"
7924 prefix="$acl_save_prefix"
7926 if test "X$x" = "X-I$additional_includedir"; then
7931 if test -z "$haveit"; then
7932 if test -d "$additional_includedir"; then
7933 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7939 if test -n "$found_la"; then
7940 save_libdir="$libdir"
7942 */* | *\\*) . "$found_la" ;;
7943 *) . "./$found_la" ;;
7945 libdir="$save_libdir"
7946 for dep in $dependency_libs; do
7949 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7950 if test "X$additional_libdir" != "X/usr/lib"; then
7952 if test "X$additional_libdir" = "X/usr/local/lib"; then
7953 if test -n "$GCC"; then
7955 linux*) haveit=yes;;
7959 if test -z "$haveit"; then
7961 for x in $LDFLAGS $LIBEXPAT; do
7963 acl_save_prefix="$prefix"
7964 prefix="$acl_final_prefix"
7965 acl_save_exec_prefix="$exec_prefix"
7966 exec_prefix="$acl_final_exec_prefix"
7968 exec_prefix="$acl_save_exec_prefix"
7969 prefix="$acl_save_prefix"
7971 if test "X$x" = "X-L$additional_libdir"; then
7976 if test -z "$haveit"; then
7977 if test -d "$additional_libdir"; then
7978 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7982 for x in $LDFLAGS $LTLIBEXPAT; do
7984 acl_save_prefix="$prefix"
7985 prefix="$acl_final_prefix"
7986 acl_save_exec_prefix="$exec_prefix"
7987 exec_prefix="$acl_final_exec_prefix"
7989 exec_prefix="$acl_save_exec_prefix"
7990 prefix="$acl_save_prefix"
7992 if test "X$x" = "X-L$additional_libdir"; then
7997 if test -z "$haveit"; then
7998 if test -d "$additional_libdir"; then
7999 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
8006 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8007 if test "$enable_rpath" != no; then
8009 for x in $rpathdirs; do
8010 if test "X$x" = "X$dir"; then
8015 if test -z "$haveit"; then
8016 rpathdirs="$rpathdirs $dir"
8019 for x in $ltrpathdirs; do
8020 if test "X$x" = "X$dir"; then
8025 if test -z "$haveit"; then
8026 ltrpathdirs="$ltrpathdirs $dir"
8031 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8034 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8037 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8038 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8044 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8045 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
8051 if test "X$rpathdirs" != "X"; then
8052 if test -n "$hardcode_libdir_separator"; then
8054 for found_dir in $rpathdirs; do
8055 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8057 acl_save_libdir="$libdir"
8059 eval flag=\"$hardcode_libdir_flag_spec\"
8060 libdir="$acl_save_libdir"
8061 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8063 for found_dir in $rpathdirs; do
8064 acl_save_libdir="$libdir"
8066 eval flag=\"$hardcode_libdir_flag_spec\"
8067 libdir="$acl_save_libdir"
8068 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8072 if test "X$ltrpathdirs" != "X"; then
8073 for found_dir in $ltrpathdirs; do
8074 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
8079 ac_save_CPPFLAGS="$CPPFLAGS"
8081 for element in $INCEXPAT; do
8083 for x in $CPPFLAGS; do
8085 acl_save_prefix="$prefix"
8086 prefix="$acl_final_prefix"
8087 acl_save_exec_prefix="$exec_prefix"
8088 exec_prefix="$acl_final_exec_prefix"
8090 exec_prefix="$acl_save_exec_prefix"
8091 prefix="$acl_save_prefix"
8093 if test "X$x" = "X$element"; then
8098 if test -z "$haveit"; then
8099 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8105 $as_echo_n "checking for libexpat... " >&6; }
8106 if test "${ac_cv_libexpat+set}" = set; then :
8107 $as_echo_n "(cached) " >&6
8110 ac_save_LIBS="$LIBS"
8111 LIBS="$LIBS $LIBEXPAT"
8112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8113 /* end confdefs.h. */
8118 XML_Parser p = XML_ParserCreate (0);
8123 if ac_fn_c_try_link "$LINENO"; then :
8128 rm -f core conftest.err conftest.$ac_objext \
8129 conftest$ac_exeext conftest.$ac_ext
8130 LIBS="$ac_save_LIBS"
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8134 $as_echo "$ac_cv_libexpat" >&6; }
8135 if test "$ac_cv_libexpat" = yes; then
8138 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8141 $as_echo_n "checking how to link with libexpat... " >&6; }
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8143 $as_echo "$LIBEXPAT" >&6; }
8146 CPPFLAGS="$ac_save_CPPFLAGS"
8156 if test "$HAVE_LIBEXPAT" != yes; then
8157 if test "$with_expat" = yes; then
8158 as_fn_error "expat is missing or unusable" "$LINENO" 5
8160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8161 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8165 LIBS="$LIBS $LIBEXPAT"
8166 for ac_func in XML_StopParser
8168 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8169 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8170 cat >>confdefs.h <<_ACEOF
8171 #define HAVE_XML_STOPPARSER 1
8181 # --------------------- #
8182 # Check for libpython. #
8183 # --------------------- #
8190 # Check whether --with-python was given.
8191 if test "${with_python+set}" = set; then :
8192 withval=$with_python;
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8198 $as_echo_n "checking whether to use python... " >&6; }
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8200 $as_echo "$with_python" >&6; }
8202 if test "${with_python}" = no; then
8203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8204 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8207 case "${with_python}" in
8209 if test -d ${with_python}; then
8210 # Assume the python binary is ${with_python}/bin/python.
8211 python_prog="${with_python}/bin/python"
8213 # If python does not exit ${with_python}/bin, then try in
8214 # ${with_python}. On Windows/MinGW, this is where the Python
8216 if test ! -x "${python_prog}"; then
8217 python_prog="${with_python}/python"
8220 if test ! -x "${python_prog}"; then
8221 # Fall back to gdb 7.0/7.1 behaviour.
8223 python_prefix=${with_python}
8225 elif test -x "${with_python}"; then
8226 # While we can't run python compiled for $host (unless host == build),
8227 # the user could write a script that provides the needed information,
8228 # so we support that.
8229 python_prog=${with_python}
8232 as_fn_error "invalid value for --with-python" "$LINENO" 5
8236 # Disallow --with-python=foo/bar.
8237 as_fn_error "invalid value for --with-python" "$LINENO" 5
8240 # The user has either specified auto, yes, or the name of the python
8241 # program assumed to be in $PATH.
8243 case "${with_python}" in
8245 if test ${build} = ${host}; then
8246 # Extract the first word of "python", so it can be a program name with args.
8247 set dummy python; ac_word=$2
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8249 $as_echo_n "checking for $ac_word... " >&6; }
8250 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8251 $as_echo_n "(cached) " >&6
8253 case $python_prog_path in
8255 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8262 test -z "$as_dir" && as_dir=.
8263 for ac_exec_ext in '' $ac_executable_extensions; do
8264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8265 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8273 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8277 python_prog_path=$ac_cv_path_python_prog_path
8278 if test -n "$python_prog_path"; then
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8280 $as_echo "$python_prog_path" >&6; }
8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8283 $as_echo "no" >&6; }
8287 if test "${python_prog_path}" = missing; then
8290 python_prog=${python_prog_path}
8293 # Not much we can do except assume the cross-compiler will find the
8299 # While we can't run python compiled for $host (unless host == build),
8300 # the user could write a script that provides the needed information,
8301 # so we support that.
8302 python_prog="${with_python}"
8303 # Extract the first word of "${python_prog}", so it can be a program name with args.
8304 set dummy ${python_prog}; ac_word=$2
8305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8306 $as_echo_n "checking for $ac_word... " >&6; }
8307 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8308 $as_echo_n "(cached) " >&6
8310 case $python_prog_path in
8312 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8319 test -z "$as_dir" && as_dir=.
8320 for ac_exec_ext in '' $ac_executable_extensions; do
8321 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8322 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8330 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8334 python_prog_path=$ac_cv_path_python_prog_path
8335 if test -n "$python_prog_path"; then
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8337 $as_echo "$python_prog_path" >&6; }
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8340 $as_echo "no" >&6; }
8344 if test "${python_prog_path}" = missing; then
8345 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8351 if test "${python_prog}" != missing; then
8352 # We have a python program to use, but it may be too old.
8353 # Don't flag an error for --with-python=auto (the default).
8354 have_python_config=yes
8355 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8356 if test $? != 0; then
8357 have_python_config=failed
8358 if test "${with_python}" != auto; then
8359 as_fn_error "failure running python-config --includes" "$LINENO" 5
8362 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8363 if test $? != 0; then
8364 have_python_config=failed
8365 if test "${with_python}" != auto; then
8366 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8369 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8370 if test $? != 0; then
8371 have_python_config=failed
8372 if test "${with_python}" != auto; then
8373 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8377 # We do not have a python executable we can use to determine where
8378 # to find the Python headers and libs. We cannot guess the include
8379 # path from the python_prefix either, because that include path
8380 # depends on the Python version. So, there is nothing much we can
8381 # do except assume that the compiler will be able to find those files.
8384 have_python_config=no
8387 # If we have python-config, only try the configuration it provides.
8388 # Otherwise fallback on the old way of trying different versions of
8392 if test "${have_python_config}" = yes; then
8393 # Determine the Python version by extracting "-lpython<version>"
8394 # part of the python_libs. <version> is usually X.Y with X and Y
8395 # being decimal numbers, but can also be XY (seen on Windows).
8397 # The extraction is performed using sed with a regular expression.
8398 # Initially, the regexp used was using the '?' quantifier to make
8399 # the dot in the version number optional. Unfortunately, this
8400 # does not work with non-GNU versions of sed because, because of
8401 # what looks like a limitation (the '?' quantifier does not work
8402 # with back-references). We work around this limitation by using
8403 # the '*' quantifier instead. It means that, in theory, we might
8404 # match unexpected version strings such as "-lpython2..7", but
8405 # this seems unlikely in practice. And even if that happens,
8406 # an error will be triggered later on, when checking that version
8408 python_version=`echo " ${python_libs} " \
8409 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8410 case "${python_version}" in
8413 version=${python_version}
8415 new_CPPFLAGS=${python_includes}
8416 new_LIBS=${python_libs}
8417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8418 $as_echo_n "checking for ${version}... " >&6; }
8419 save_CPPFLAGS=$CPPFLAGS
8421 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8422 LIBS="$LIBS $new_LIBS"
8423 found_usable_python=no
8424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8425 /* end confdefs.h. */
8435 if ac_fn_c_try_link "$LINENO"; then :
8436 have_libpython=${version}
8437 found_usable_python=yes
8438 PYTHON_CPPFLAGS=$new_CPPFLAGS
8439 PYTHON_LIBS=$new_LIBS
8441 rm -f core conftest.err conftest.$ac_objext \
8442 conftest$ac_exeext conftest.$ac_ext
8443 CPPFLAGS=$save_CPPFLAGS
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8446 $as_echo "${found_usable_python}" >&6; }
8450 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8453 elif test "${have_python_config}" != failed; then
8454 if test "${have_libpython}" = no; then
8458 new_CPPFLAGS=${python_includes}
8459 new_LIBS="${python_libs} -lpython2.7"
8460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8461 $as_echo_n "checking for ${version}... " >&6; }
8462 save_CPPFLAGS=$CPPFLAGS
8464 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8465 LIBS="$LIBS $new_LIBS"
8466 found_usable_python=no
8467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8468 /* end confdefs.h. */
8478 if ac_fn_c_try_link "$LINENO"; then :
8479 have_libpython=${version}
8480 found_usable_python=yes
8481 PYTHON_CPPFLAGS=$new_CPPFLAGS
8482 PYTHON_LIBS=$new_LIBS
8484 rm -f core conftest.err conftest.$ac_objext \
8485 conftest$ac_exeext conftest.$ac_ext
8486 CPPFLAGS=$save_CPPFLAGS
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8489 $as_echo "${found_usable_python}" >&6; }
8492 if test "${have_libpython}" = no; then
8496 new_CPPFLAGS=${python_includes}
8497 new_LIBS="${python_libs} -lpython2.6"
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8499 $as_echo_n "checking for ${version}... " >&6; }
8500 save_CPPFLAGS=$CPPFLAGS
8502 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8503 LIBS="$LIBS $new_LIBS"
8504 found_usable_python=no
8505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8506 /* end confdefs.h. */
8516 if ac_fn_c_try_link "$LINENO"; then :
8517 have_libpython=${version}
8518 found_usable_python=yes
8519 PYTHON_CPPFLAGS=$new_CPPFLAGS
8520 PYTHON_LIBS=$new_LIBS
8522 rm -f core conftest.err conftest.$ac_objext \
8523 conftest$ac_exeext conftest.$ac_ext
8524 CPPFLAGS=$save_CPPFLAGS
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8527 $as_echo "${found_usable_python}" >&6; }
8530 if test ${have_libpython} = no; then
8534 new_CPPFLAGS=${python_includes}
8535 new_LIBS="${python_libs} -lpython2.5"
8536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8537 $as_echo_n "checking for ${version}... " >&6; }
8538 save_CPPFLAGS=$CPPFLAGS
8540 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8541 LIBS="$LIBS $new_LIBS"
8542 found_usable_python=no
8543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8544 /* end confdefs.h. */
8554 if ac_fn_c_try_link "$LINENO"; then :
8555 have_libpython=${version}
8556 found_usable_python=yes
8557 PYTHON_CPPFLAGS=$new_CPPFLAGS
8558 PYTHON_LIBS=$new_LIBS
8560 rm -f core conftest.err conftest.$ac_objext \
8561 conftest$ac_exeext conftest.$ac_ext
8562 CPPFLAGS=$save_CPPFLAGS
8564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8565 $as_echo "${found_usable_python}" >&6; }
8568 if test ${have_libpython} = no; then
8572 new_CPPFLAGS=${python_includes}
8573 new_LIBS="${python_libs} -lpython2.4"
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8575 $as_echo_n "checking for ${version}... " >&6; }
8576 save_CPPFLAGS=$CPPFLAGS
8578 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8579 LIBS="$LIBS $new_LIBS"
8580 found_usable_python=no
8581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8582 /* end confdefs.h. */
8592 if ac_fn_c_try_link "$LINENO"; then :
8593 have_libpython=${version}
8594 found_usable_python=yes
8595 PYTHON_CPPFLAGS=$new_CPPFLAGS
8596 PYTHON_LIBS=$new_LIBS
8598 rm -f core conftest.err conftest.$ac_objext \
8599 conftest$ac_exeext conftest.$ac_ext
8600 CPPFLAGS=$save_CPPFLAGS
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8603 $as_echo "${found_usable_python}" >&6; }
8607 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8609 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8611 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8613 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8615 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8617 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8619 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8621 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8625 if test "${have_libpython}" = no; then
8626 case "${with_python}" in
8628 as_fn_error "python is missing or unusable" "$LINENO" 5
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8632 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8635 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8639 if test -n "${python_prefix}"; then
8641 cat >>confdefs.h <<_ACEOF
8642 #define WITH_PYTHON_PATH "${python_prefix}"
8646 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8647 if test "x$prefix" = xNONE; then
8648 test_prefix=/usr/local
8653 test_prefix=$exec_prefix
8656 case ${python_prefix} in
8657 "${test_prefix}"|"${test_prefix}/"*|\
8658 '${exec_prefix}'|'${exec_prefix}/'*)
8663 cat >>confdefs.h <<_ACEOF
8664 #define PYTHON_PATH_RELOCATABLE $value
8672 if test "${have_libpython}" != no; then
8674 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8676 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8677 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8678 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8679 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8680 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8682 # Flags needed to compile Python code (taken from python-config --cflags).
8683 # We cannot call python-config directly because it will output whatever was
8684 # used when compiling the Python interpreter itself, including flags which
8685 # would make the python-related objects be compiled differently from the
8686 # rest of GDB (e.g., -O2 and -fPIC).
8687 if test "${GCC}" = yes; then
8688 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8691 if test "x${tentative_python_cflags}" != x; then
8692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8693 $as_echo_n "checking compiler flags for python code... " >&6; }
8694 for flag in ${tentative_python_cflags}; do
8695 # Check that the compiler accepts it
8696 saved_CFLAGS="$CFLAGS"
8697 CFLAGS="$CFLAGS $flag"
8698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8699 /* end confdefs.h. */
8709 if ac_fn_c_try_compile "$LINENO"; then :
8710 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8713 CFLAGS="$saved_CFLAGS"
8715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8716 $as_echo "${PYTHON_CFLAGS}" >&6; }
8719 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
8721 # #define siginfo __siginfo
8723 # The problem is that including Python causes some XOPEN macros to be
8724 # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8725 # to false. So, we work around this issue by defining siginfo ourself
8726 # though the command-line.
8728 # On x64 Windows, Python's include headers, and pyconfig.h in
8729 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8730 # version of Windows. Unfortunately, MS_WIN64 is only defined if
8731 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
8732 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8733 # The issue was reported to the Python community, but still isn't
8734 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8737 irix*) if test "${GCC}" = yes; then
8738 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8742 if test "${GCC}" = yes; then
8743 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8748 # Note that "python -m threading" cannot be used to check for
8749 # threading support due to a bug in Python 2.7.3
8750 # (http://bugs.python.org/issue15567).
8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8752 $as_echo_n "checking whether python supports threads... " >&6; }
8753 saved_CPPFLAGS="${CPPFLAGS}"
8754 CPPFLAGS="${PYTHON_CPPFLAGS}"
8755 # Note that the test is reversed so that python_has_threads=yes on
8756 # unexpected failures.
8757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8758 /* end confdefs.h. */
8766 if ac_fn_c_try_cpp "$LINENO"; then :
8767 python_has_threads=no
8769 python_has_threads=yes
8771 rm -f conftest.err conftest.$ac_ext
8772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8773 $as_echo "${python_has_threads}" >&6; }
8774 CPPFLAGS="${saved_CPPFLAGS}"
8776 # Even if Python support is not compiled in, we need to have this file
8777 # included so that the "python" command, et.al., still exists.
8778 CONFIG_OBS="$CONFIG_OBS python.o"
8779 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
8784 if test "${have_libpython}" != no; then
8786 HAVE_PYTHON_FALSE='#'
8788 HAVE_PYTHON_TRUE='#'
8793 # -------------------- #
8794 # Check for libguile. #
8795 # -------------------- #
8802 # Check whether --with-guile was given.
8803 if test "${with_guile+set}" = set; then :
8804 withval=$with_guile;
8809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
8810 $as_echo_n "checking whether to use guile... " >&6; }
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
8812 $as_echo "$with_guile" >&6; }
8814 # Extract the first word of "pkg-config", so it can be a program name with args.
8815 set dummy pkg-config; ac_word=$2
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8817 $as_echo_n "checking for $ac_word... " >&6; }
8818 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
8819 $as_echo_n "(cached) " >&6
8821 case $pkg_config_prog_path in
8823 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
8826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8830 test -z "$as_dir" && as_dir=.
8831 for ac_exec_ext in '' $ac_executable_extensions; do
8832 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8833 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
8834 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8841 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
8845 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
8846 if test -n "$pkg_config_prog_path"; then
8847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
8848 $as_echo "$pkg_config_prog_path" >&6; }
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8851 $as_echo "no" >&6; }
8856 try_guile_versions="guile-2.2 guile-2.0"
8858 case "${with_guile}" in
8860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
8861 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
8864 if test "${pkg_config_prog_path}" = "missing"; then
8865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
8866 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
8869 pkg_config=${pkg_config_prog_path}
8870 guile_version_list=${try_guile_versions}
8873 found_usable_guile=checking
8874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
8875 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
8876 for guile_version in ${guile_version_list}; do
8877 ${pkg_config} --exists ${guile_version} 2>/dev/null
8878 if test $? != 0; then
8881 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
8882 if test $? != 0; then
8883 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
8885 new_LIBS=`${pkg_config} --libs ${guile_version}`
8886 if test $? != 0; then
8887 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
8889 found_usable_guile=${guile_version}
8892 if test "${found_usable_guile}" = "checking"; then
8893 if test "${flag_errors}" = "yes"; then
8894 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
8896 found_usable_guile=no
8899 if test "${found_usable_guile}" != no; then
8900 save_CPPFLAGS=$CPPFLAGS
8902 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8903 LIBS="$LIBS $new_LIBS"
8904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8905 /* end confdefs.h. */
8906 #include "libguile.h"
8915 if ac_fn_c_try_link "$LINENO"; then :
8917 GUILE_CPPFLAGS=$new_CPPFLAGS
8918 GUILE_LIBS=$new_LIBS
8920 found_usable_guile=no
8922 rm -f core conftest.err conftest.$ac_objext \
8923 conftest$ac_exeext conftest.$ac_ext
8924 CPPFLAGS=$save_CPPFLAGS
8926 if test "${found_usable_guile}" = no; then
8927 if test "${flag_errors}" = yes; then
8928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8930 as_fn_error "linking guile version ${guile_version} test program failed
8931 See \`config.log' for more details." "$LINENO" 5; }
8935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
8936 $as_echo "${found_usable_guile}" >&6; }
8941 if test "${pkg_config_prog_path}" = "missing"; then
8942 as_fn_error "pkg-config not found" "$LINENO" 5
8945 pkg_config=${pkg_config_prog_path}
8946 guile_version_list=${try_guile_versions}
8949 found_usable_guile=checking
8950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
8951 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
8952 for guile_version in ${guile_version_list}; do
8953 ${pkg_config} --exists ${guile_version} 2>/dev/null
8954 if test $? != 0; then
8957 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
8958 if test $? != 0; then
8959 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
8961 new_LIBS=`${pkg_config} --libs ${guile_version}`
8962 if test $? != 0; then
8963 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
8965 found_usable_guile=${guile_version}
8968 if test "${found_usable_guile}" = "checking"; then
8969 if test "${flag_errors}" = "yes"; then
8970 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
8972 found_usable_guile=no
8975 if test "${found_usable_guile}" != no; then
8976 save_CPPFLAGS=$CPPFLAGS
8978 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8979 LIBS="$LIBS $new_LIBS"
8980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8981 /* end confdefs.h. */
8982 #include "libguile.h"
8991 if ac_fn_c_try_link "$LINENO"; then :
8993 GUILE_CPPFLAGS=$new_CPPFLAGS
8994 GUILE_LIBS=$new_LIBS
8996 found_usable_guile=no
8998 rm -f core conftest.err conftest.$ac_objext \
8999 conftest$ac_exeext conftest.$ac_ext
9000 CPPFLAGS=$save_CPPFLAGS
9002 if test "${found_usable_guile}" = no; then
9003 if test "${flag_errors}" = yes; then
9004 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9006 as_fn_error "linking guile version ${guile_version} test program failed
9007 See \`config.log' for more details." "$LINENO" 5; }
9011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9012 $as_echo "${found_usable_guile}" >&6; }
9016 if test -x "${with_guile}"; then
9018 pkg_config=${with_guile}
9019 guile_version_list=${try_guile_versions}
9022 found_usable_guile=checking
9023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9024 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9025 for guile_version in ${guile_version_list}; do
9026 ${pkg_config} --exists ${guile_version} 2>/dev/null
9027 if test $? != 0; then
9030 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9031 if test $? != 0; then
9032 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9034 new_LIBS=`${pkg_config} --libs ${guile_version}`
9035 if test $? != 0; then
9036 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9038 found_usable_guile=${guile_version}
9041 if test "${found_usable_guile}" = "checking"; then
9042 if test "${flag_errors}" = "yes"; then
9043 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9045 found_usable_guile=no
9048 if test "${found_usable_guile}" != no; then
9049 save_CPPFLAGS=$CPPFLAGS
9051 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9052 LIBS="$LIBS $new_LIBS"
9053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9054 /* end confdefs.h. */
9055 #include "libguile.h"
9064 if ac_fn_c_try_link "$LINENO"; then :
9066 GUILE_CPPFLAGS=$new_CPPFLAGS
9067 GUILE_LIBS=$new_LIBS
9069 found_usable_guile=no
9071 rm -f core conftest.err conftest.$ac_objext \
9072 conftest$ac_exeext conftest.$ac_ext
9073 CPPFLAGS=$save_CPPFLAGS
9075 if test "${found_usable_guile}" = no; then
9076 if test "${flag_errors}" = yes; then
9077 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9079 as_fn_error "linking guile version ${guile_version} test program failed
9080 See \`config.log' for more details." "$LINENO" 5; }
9084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9085 $as_echo "${found_usable_guile}" >&6; }
9088 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
9092 # Disallow --with=guile="" and --with-guile=foo/bar.
9093 as_fn_error "invalid value for --with-guile" "$LINENO" 5
9096 # A space separate list of guile versions to try, in order.
9097 if test "${pkg_config_prog_path}" = "missing"; then
9098 as_fn_error "pkg-config not found" "$LINENO" 5
9101 pkg_config=${pkg_config_prog_path}
9102 guile_version_list=${with_guile}
9105 found_usable_guile=checking
9106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9107 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9108 for guile_version in ${guile_version_list}; do
9109 ${pkg_config} --exists ${guile_version} 2>/dev/null
9110 if test $? != 0; then
9113 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9114 if test $? != 0; then
9115 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9117 new_LIBS=`${pkg_config} --libs ${guile_version}`
9118 if test $? != 0; then
9119 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9121 found_usable_guile=${guile_version}
9124 if test "${found_usable_guile}" = "checking"; then
9125 if test "${flag_errors}" = "yes"; then
9126 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9128 found_usable_guile=no
9131 if test "${found_usable_guile}" != no; then
9132 save_CPPFLAGS=$CPPFLAGS
9134 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9135 LIBS="$LIBS $new_LIBS"
9136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9137 /* end confdefs.h. */
9138 #include "libguile.h"
9147 if ac_fn_c_try_link "$LINENO"; then :
9149 GUILE_CPPFLAGS=$new_CPPFLAGS
9150 GUILE_LIBS=$new_LIBS
9152 found_usable_guile=no
9154 rm -f core conftest.err conftest.$ac_objext \
9155 conftest$ac_exeext conftest.$ac_ext
9156 CPPFLAGS=$save_CPPFLAGS
9158 if test "${found_usable_guile}" = no; then
9159 if test "${flag_errors}" = yes; then
9160 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9162 as_fn_error "linking guile version ${guile_version} test program failed
9163 See \`config.log' for more details." "$LINENO" 5; }
9167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9168 $as_echo "${found_usable_guile}" >&6; }
9173 if test "${have_libguile}" != no; then
9175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9176 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9177 if test "${ac_cv_guild_program_name+set}" = set; then :
9178 $as_echo_n "(cached) " >&6
9180 ac_cv_guild_program_name="`"${pkg_config_prog_path}" "${guile_version}" --variable guild`"
9182 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9183 # the 'guild' and 'bindir' variables. In that case, try to guess
9184 # what the program name is, at the risk of getting it wrong if
9185 # Guile was configured with '--program-suffix' or similar.
9186 if test "x$ac_cv_guild_program_name" = "x"; then
9187 guile_exec_prefix="`"${pkg_config_prog_path}" "${guile_version}" --variable exec_prefix`"
9188 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9193 $as_echo "$ac_cv_guild_program_name" >&6; }
9195 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9196 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9199 GUILD="$ac_cv_guild_program_name"
9204 if test "$cross_compiling" = no; then
9207 GUILD_TARGET_FLAG="--target=$host"
9213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
9214 $as_echo_n "checking whether guild supports this host... " >&6; }
9215 if test "${ac_cv_guild_ok+set}" = set; then :
9216 $as_echo_n "(cached) " >&6
9218 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
9219 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
9226 $as_echo "$ac_cv_guild_ok" >&6; }
9228 if test "$ac_cv_guild_ok" = no; then
9230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
9231 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
9235 if test "${have_libguile}" != no; then
9237 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
9239 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
9240 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
9241 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
9242 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
9243 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
9246 save_CPPFLAGS="$CPPFLAGS"
9248 CPPFLAGS="$GUILE_CPPFLAGS"
9249 for ac_func in scm_new_smob
9251 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
9252 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
9253 cat >>confdefs.h <<_ACEOF
9254 #define HAVE_SCM_NEW_SMOB 1
9261 CPPFLAGS="$save_CPPFLAGS"
9263 # Even if Guile support is not compiled in, we need to have these files
9265 CONFIG_OBS="$CONFIG_OBS guile.o"
9266 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
9270 if test "${have_libguile}" != no; then
9272 HAVE_GUILE_FALSE='#'
9279 # PR 17185, see if we can get the libgc version to see if we need
9280 # to apply the workaround.
9281 for ac_header in gc/gc.h
9283 ac_fn_c_check_header_mongrel "$LINENO" "gc/gc.h" "ac_cv_header_gc_gc_h" "$ac_includes_default"
9284 if test "x$ac_cv_header_gc_gc_h" = x""yes; then :
9285 cat >>confdefs.h <<_ACEOF
9286 #define HAVE_GC_GC_H 1
9293 for ac_func in setenv
9295 ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
9296 if test "x$ac_cv_func_setenv" = x""yes; then :
9297 cat >>confdefs.h <<_ACEOF
9298 #define HAVE_SETENV 1
9305 # --------------------- #
9306 # Check for libmcheck. #
9307 # --------------------- #
9309 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
9310 # but turn it off if Python is enabled with threads, since -lmcheck is
9311 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
9313 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
9314 && $development; then
9315 libmcheck_default=yes
9317 libmcheck_default=no
9320 # Check whether --enable-libmcheck was given.
9321 if test "${enable_libmcheck+set}" = set; then :
9322 enableval=$enable_libmcheck; case "${enableval}" in
9323 yes | y) ENABLE_LIBMCHECK="yes" ;;
9324 no | n) ENABLE_LIBMCHECK="no" ;;
9325 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
9330 if test -z "${ENABLE_LIBMCHECK}"; then
9331 ENABLE_LIBMCHECK=${libmcheck_default}
9334 if test "$ENABLE_LIBMCHECK" = "yes" ; then
9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
9336 $as_echo_n "checking for main in -lmcheck... " >&6; }
9337 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
9338 $as_echo_n "(cached) " >&6
9340 ac_check_lib_save_LIBS=$LIBS
9341 LIBS="-lmcheck $LIBS"
9342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9343 /* end confdefs.h. */
9354 if ac_fn_c_try_link "$LINENO"; then :
9355 ac_cv_lib_mcheck_main=yes
9357 ac_cv_lib_mcheck_main=no
9359 rm -f core conftest.err conftest.$ac_objext \
9360 conftest$ac_exeext conftest.$ac_ext
9361 LIBS=$ac_check_lib_save_LIBS
9363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
9364 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
9365 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
9366 cat >>confdefs.h <<_ACEOF
9367 #define HAVE_LIBMCHECK 1
9370 LIBS="-lmcheck $LIBS"
9377 if test "$ENABLE_LIBMCHECK" = "yes" \
9378 -a "${have_libpython}" != "no" \
9379 -a "${python_has_threads}" = "yes" ; then
9380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
9381 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
9384 # ------------------------- #
9385 # Checks for header files. #
9386 # ------------------------- #
9388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9389 $as_echo_n "checking for ANSI C header files... " >&6; }
9390 if test "${ac_cv_header_stdc+set}" = set; then :
9391 $as_echo_n "(cached) " >&6
9393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9394 /* end confdefs.h. */
9408 if ac_fn_c_try_compile "$LINENO"; then :
9409 ac_cv_header_stdc=yes
9411 ac_cv_header_stdc=no
9413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9415 if test $ac_cv_header_stdc = yes; then
9416 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9418 /* end confdefs.h. */
9422 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9423 $EGREP "memchr" >/dev/null 2>&1; then :
9426 ac_cv_header_stdc=no
9432 if test $ac_cv_header_stdc = yes; then
9433 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9435 /* end confdefs.h. */
9439 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9440 $EGREP "free" >/dev/null 2>&1; then :
9443 ac_cv_header_stdc=no
9449 if test $ac_cv_header_stdc = yes; then
9450 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9451 if test "$cross_compiling" = yes; then :
9454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9455 /* end confdefs.h. */
9458 #if ((' ' & 0x0FF) == 0x020)
9459 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9460 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9462 # define ISLOWER(c) \
9463 (('a' <= (c) && (c) <= 'i') \
9464 || ('j' <= (c) && (c) <= 'r') \
9465 || ('s' <= (c) && (c) <= 'z'))
9466 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9469 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9474 for (i = 0; i < 256; i++)
9475 if (XOR (islower (i), ISLOWER (i))
9476 || toupper (i) != TOUPPER (i))
9481 if ac_fn_c_try_run "$LINENO"; then :
9484 ac_cv_header_stdc=no
9486 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9487 conftest.$ac_objext conftest.beam conftest.$ac_ext
9492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9493 $as_echo "$ac_cv_header_stdc" >&6; }
9494 if test $ac_cv_header_stdc = yes; then
9496 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9500 # elf_hp.h is for HP/UX 64-bit shared library support.
9501 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9504 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9505 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9506 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9507 termios.h termio.h \
9511 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9512 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9513 eval as_val=\$$as_ac_Header
9514 if test "x$as_val" = x""yes; then :
9515 cat >>confdefs.h <<_ACEOF
9516 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9523 for ac_header in sys/proc.h
9525 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
9526 # include <sys/param.h>
9530 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
9531 cat >>confdefs.h <<_ACEOF
9532 #define HAVE_SYS_PROC_H 1
9539 for ac_header in sys/user.h
9541 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
9542 # include <sys/param.h>
9546 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
9547 cat >>confdefs.h <<_ACEOF
9548 #define HAVE_SYS_USER_H 1
9556 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
9557 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
9558 # think that we don't have <curses.h> if we're using GCC.
9561 if test "$GCC" = yes; then
9563 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
9567 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
9569 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9570 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9571 eval as_val=\$$as_ac_Header
9572 if test "x$as_val" = x""yes; then :
9573 cat >>confdefs.h <<_ACEOF
9574 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9581 for ac_header in term.h
9583 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9584 # include <curses.h>
9588 if test "x$ac_cv_header_term_h" = x""yes; then :
9589 cat >>confdefs.h <<_ACEOF
9590 #define HAVE_TERM_H 1
9598 # ------------------------- #
9599 # Checks for declarations. #
9600 # ------------------------- #
9602 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
9603 if test "x$ac_cv_have_decl_free" = x""yes; then :
9609 cat >>confdefs.h <<_ACEOF
9610 #define HAVE_DECL_FREE $ac_have_decl
9612 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
9613 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
9619 cat >>confdefs.h <<_ACEOF
9620 #define HAVE_DECL_MALLOC $ac_have_decl
9622 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9623 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9629 cat >>confdefs.h <<_ACEOF
9630 #define HAVE_DECL_REALLOC $ac_have_decl
9632 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9633 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9639 cat >>confdefs.h <<_ACEOF
9640 #define HAVE_DECL_SNPRINTF $ac_have_decl
9644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9645 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9646 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9647 $as_echo_n "(cached) " >&6
9649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9650 /* end confdefs.h. */
9660 if ac_fn_c_try_link "$LINENO"; then :
9661 am_cv_val_LC_MESSAGES=yes
9663 am_cv_val_LC_MESSAGES=no
9665 rm -f core conftest.err conftest.$ac_objext \
9666 conftest$ac_exeext conftest.$ac_ext
9668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9669 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9670 if test $am_cv_val_LC_MESSAGES = yes; then
9672 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9677 # ----------------------- #
9678 # Checks for structures. #
9679 # ----------------------- #
9681 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9682 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9684 cat >>confdefs.h <<_ACEOF
9685 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9690 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9691 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9693 cat >>confdefs.h <<_ACEOF
9694 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9701 # ------------------ #
9702 # Checks for types. #
9703 # ------------------ #
9705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9706 $as_echo_n "checking return type of signal handlers... " >&6; }
9707 if test "${ac_cv_type_signal+set}" = set; then :
9708 $as_echo_n "(cached) " >&6
9710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9711 /* end confdefs.h. */
9712 #include <sys/types.h>
9718 return *(signal (0, 0)) (0) == 1;
9723 if ac_fn_c_try_compile "$LINENO"; then :
9724 ac_cv_type_signal=int
9726 ac_cv_type_signal=void
9728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9731 $as_echo "$ac_cv_type_signal" >&6; }
9733 cat >>confdefs.h <<_ACEOF
9734 #define RETSIGTYPE $ac_cv_type_signal
9738 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9739 #include <sys/socket.h>
9742 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9744 cat >>confdefs.h <<_ACEOF
9745 #define HAVE_SOCKLEN_T 1
9752 # ------------------------------------- #
9753 # Checks for compiler characteristics. #
9754 # ------------------------------------- #
9756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9757 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9758 if test "${ac_cv_c_const+set}" = set; then :
9759 $as_echo_n "(cached) " >&6
9761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9762 /* end confdefs.h. */
9767 /* FIXME: Include the comments suggested by Paul. */
9769 /* Ultrix mips cc rejects this. */
9770 typedef int charset[2];
9772 /* SunOS 4.1.1 cc rejects this. */
9773 char const *const *pcpcc;
9775 /* NEC SVR4.0.2 mips cc rejects this. */
9776 struct point {int x, y;};
9777 static struct point const zero = {0,0};
9778 /* AIX XL C 1.02.0.0 rejects this.
9779 It does not let you subtract one const X* pointer from another in
9780 an arm of an if-expression whose if-part is not a constant
9782 const char *g = "string";
9783 pcpcc = &g + (g ? g-g : 0);
9784 /* HPUX 7.0 cc rejects these. */
9786 ppc = (char**) pcpcc;
9787 pcpcc = (char const *const *) ppc;
9788 { /* SCO 3.2v4 cc rejects this. */
9790 char const *s = 0 ? (char *) 0 : (char const *) 0;
9795 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9797 const int *foo = &x[0];
9800 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9801 typedef const int *iptr;
9805 { /* AIX XL C 1.02.0.0 rejects this saying
9806 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9807 struct s { int j; const int *ap[3]; };
9808 struct s *b; b->j = 5;
9810 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9814 return !cs[0] && !zero.x;
9821 if ac_fn_c_try_compile "$LINENO"; then :
9826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9829 $as_echo "$ac_cv_c_const" >&6; }
9830 if test $ac_cv_c_const = no; then
9832 $as_echo "#define const /**/" >>confdefs.h
9836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9837 $as_echo_n "checking for inline... " >&6; }
9838 if test "${ac_cv_c_inline+set}" = set; then :
9839 $as_echo_n "(cached) " >&6
9842 for ac_kw in inline __inline__ __inline; do
9843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9844 /* end confdefs.h. */
9847 static $ac_kw foo_t static_foo () {return 0; }
9848 $ac_kw foo_t foo () {return 0; }
9852 if ac_fn_c_try_compile "$LINENO"; then :
9853 ac_cv_c_inline=$ac_kw
9855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9856 test "$ac_cv_c_inline" != no && break
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9861 $as_echo "$ac_cv_c_inline" >&6; }
9863 case $ac_cv_c_inline in
9866 case $ac_cv_c_inline in
9868 *) ac_val=$ac_cv_c_inline;;
9870 cat >>confdefs.h <<_ACEOF
9872 #define inline $ac_val
9878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9879 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9880 if test "${ac_cv_c_bigendian+set}" = set; then :
9881 $as_echo_n "(cached) " >&6
9883 ac_cv_c_bigendian=unknown
9884 # See if we're dealing with a universal compiler.
9885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9886 /* end confdefs.h. */
9887 #ifndef __APPLE_CC__
9888 not a universal capable compiler
9893 if ac_fn_c_try_compile "$LINENO"; then :
9895 # Check for potential -arch flags. It is not universal unless
9896 # there are at least two -arch flags with different values.
9899 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9900 if test -n "$ac_prev"; then
9902 i?86 | x86_64 | ppc | ppc64)
9903 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9906 ac_cv_c_bigendian=universal
9912 elif test "x$ac_word" = "x-arch"; then
9917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9918 if test $ac_cv_c_bigendian = unknown; then
9919 # See if sys/param.h defines the BYTE_ORDER macro.
9920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9921 /* end confdefs.h. */
9922 #include <sys/types.h>
9923 #include <sys/param.h>
9928 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9929 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9938 if ac_fn_c_try_compile "$LINENO"; then :
9939 # It does; now see whether it defined to BIG_ENDIAN or not.
9940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9941 /* end confdefs.h. */
9942 #include <sys/types.h>
9943 #include <sys/param.h>
9948 #if BYTE_ORDER != BIG_ENDIAN
9956 if ac_fn_c_try_compile "$LINENO"; then :
9957 ac_cv_c_bigendian=yes
9959 ac_cv_c_bigendian=no
9961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9965 if test $ac_cv_c_bigendian = unknown; then
9966 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9968 /* end confdefs.h. */
9974 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9982 if ac_fn_c_try_compile "$LINENO"; then :
9983 # It does; now see whether it defined to _BIG_ENDIAN or not.
9984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9985 /* end confdefs.h. */
9999 if ac_fn_c_try_compile "$LINENO"; then :
10000 ac_cv_c_bigendian=yes
10002 ac_cv_c_bigendian=no
10004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10008 if test $ac_cv_c_bigendian = unknown; then
10009 # Compile a test program.
10010 if test "$cross_compiling" = yes; then :
10011 # Try to guess by grepping values from an object file.
10012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10013 /* end confdefs.h. */
10014 short int ascii_mm[] =
10015 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
10016 short int ascii_ii[] =
10017 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
10018 int use_ascii (int i) {
10019 return ascii_mm[i] + ascii_ii[i];
10021 short int ebcdic_ii[] =
10022 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
10023 short int ebcdic_mm[] =
10024 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
10025 int use_ebcdic (int i) {
10026 return ebcdic_mm[i] + ebcdic_ii[i];
10033 return use_ascii (foo) == use_ebcdic (foo);
10038 if ac_fn_c_try_compile "$LINENO"; then :
10039 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10040 ac_cv_c_bigendian=yes
10042 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10043 if test "$ac_cv_c_bigendian" = unknown; then
10044 ac_cv_c_bigendian=no
10046 # finding both strings is unlikely to happen, but who knows?
10047 ac_cv_c_bigendian=unknown
10051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10054 /* end confdefs.h. */
10055 $ac_includes_default
10060 /* Are we little or big endian? From Harbison&Steele. */
10064 char c[sizeof (long int)];
10067 return u.c[sizeof (long int) - 1] == 1;
10073 if ac_fn_c_try_run "$LINENO"; then :
10074 ac_cv_c_bigendian=no
10076 ac_cv_c_bigendian=yes
10078 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10079 conftest.$ac_objext conftest.beam conftest.$ac_ext
10084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10085 $as_echo "$ac_cv_c_bigendian" >&6; }
10086 case $ac_cv_c_bigendian in #(
10088 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10094 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10098 as_fn_error "unknown endianness
10099 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10103 # ------------------------------ #
10104 # Checks for library functions. #
10105 # ------------------------------ #
10107 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10108 # for constant arguments. Useless!
10109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10110 $as_echo_n "checking for working alloca.h... " >&6; }
10111 if test "${ac_cv_working_alloca_h+set}" = set; then :
10112 $as_echo_n "(cached) " >&6
10114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10115 /* end confdefs.h. */
10116 #include <alloca.h>
10120 char *p = (char *) alloca (2 * sizeof (int));
10126 if ac_fn_c_try_link "$LINENO"; then :
10127 ac_cv_working_alloca_h=yes
10129 ac_cv_working_alloca_h=no
10131 rm -f core conftest.err conftest.$ac_objext \
10132 conftest$ac_exeext conftest.$ac_ext
10134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10135 $as_echo "$ac_cv_working_alloca_h" >&6; }
10136 if test $ac_cv_working_alloca_h = yes; then
10138 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10143 $as_echo_n "checking for alloca... " >&6; }
10144 if test "${ac_cv_func_alloca_works+set}" = set; then :
10145 $as_echo_n "(cached) " >&6
10147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10148 /* end confdefs.h. */
10150 # define alloca __builtin_alloca
10153 # include <malloc.h>
10154 # define alloca _alloca
10156 # ifdef HAVE_ALLOCA_H
10157 # include <alloca.h>
10162 # ifndef alloca /* predefined by HP cc +Olibcalls */
10173 char *p = (char *) alloca (1);
10179 if ac_fn_c_try_link "$LINENO"; then :
10180 ac_cv_func_alloca_works=yes
10182 ac_cv_func_alloca_works=no
10184 rm -f core conftest.err conftest.$ac_objext \
10185 conftest$ac_exeext conftest.$ac_ext
10187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10188 $as_echo "$ac_cv_func_alloca_works" >&6; }
10190 if test $ac_cv_func_alloca_works = yes; then
10192 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10195 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10196 # that cause trouble. Some versions do not even contain alloca or
10197 # contain a buggy version. If you still want to use their alloca,
10198 # use ar to extract alloca.o from them instead of compiling alloca.c.
10200 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10202 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10206 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10207 if test "${ac_cv_os_cray+set}" = set; then :
10208 $as_echo_n "(cached) " >&6
10210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10211 /* end confdefs.h. */
10212 #if defined CRAY && ! defined CRAY2
10219 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10220 $EGREP "webecray" >/dev/null 2>&1; then :
10228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10229 $as_echo "$ac_cv_os_cray" >&6; }
10230 if test $ac_cv_os_cray = yes; then
10231 for ac_func in _getb67 GETB67 getb67; do
10232 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10233 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10234 eval as_val=\$$as_ac_var
10235 if test "x$as_val" = x""yes; then :
10237 cat >>confdefs.h <<_ACEOF
10238 #define CRAY_STACKSEG_END $ac_func
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10248 $as_echo_n "checking stack direction for C alloca... " >&6; }
10249 if test "${ac_cv_c_stack_direction+set}" = set; then :
10250 $as_echo_n "(cached) " >&6
10252 if test "$cross_compiling" = yes; then :
10253 ac_cv_c_stack_direction=0
10255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10256 /* end confdefs.h. */
10257 $ac_includes_default
10259 find_stack_direction ()
10261 static char *addr = 0;
10266 return find_stack_direction ();
10269 return (&dummy > addr) ? 1 : -1;
10275 return find_stack_direction () < 0;
10278 if ac_fn_c_try_run "$LINENO"; then :
10279 ac_cv_c_stack_direction=1
10281 ac_cv_c_stack_direction=-1
10283 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10284 conftest.$ac_objext conftest.beam conftest.$ac_ext
10288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10289 $as_echo "$ac_cv_c_stack_direction" >&6; }
10290 cat >>confdefs.h <<_ACEOF
10291 #define STACK_DIRECTION $ac_cv_c_stack_direction
10297 for ac_header in stdlib.h unistd.h
10299 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10300 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10301 eval as_val=\$$as_ac_Header
10302 if test "x$as_val" = x""yes; then :
10303 cat >>confdefs.h <<_ACEOF
10304 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10311 for ac_func in getpagesize
10313 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10314 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10315 cat >>confdefs.h <<_ACEOF
10316 #define HAVE_GETPAGESIZE 1
10322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10323 $as_echo_n "checking for working mmap... " >&6; }
10324 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10325 $as_echo_n "(cached) " >&6
10327 if test "$cross_compiling" = yes; then :
10328 ac_cv_func_mmap_fixed_mapped=no
10330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10331 /* end confdefs.h. */
10332 $ac_includes_default
10333 /* malloc might have been renamed as rpl_malloc. */
10336 /* Thanks to Mike Haertel and Jim Avera for this test.
10337 Here is a matrix of mmap possibilities:
10338 mmap private not fixed
10339 mmap private fixed at somewhere currently unmapped
10340 mmap private fixed at somewhere already mapped
10341 mmap shared not fixed
10342 mmap shared fixed at somewhere currently unmapped
10343 mmap shared fixed at somewhere already mapped
10344 For private mappings, we should verify that changes cannot be read()
10345 back from the file, nor mmap's back from the file at a different
10346 address. (There have been systems where private was not correctly
10347 implemented like the infamous i386 svr4.0, and systems where the
10348 VM page cache was not coherent with the file system buffer cache
10349 like early versions of FreeBSD and possibly contemporary NetBSD.)
10350 For shared mappings, we should conversely verify that changes get
10351 propagated back to all the places they're supposed to be.
10353 Grep wants private fixed already mapped.
10354 The main things grep needs to know about mmap are:
10355 * does it exist and is it safe to write into the mmap'd area
10356 * how to use it (BSD variants) */
10359 #include <sys/mman.h>
10361 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10365 /* This mess was copied from the GNU getpagesize.h. */
10366 #ifndef HAVE_GETPAGESIZE
10367 /* Assume that all systems that can run configure have sys/param.h. */
10368 # ifndef HAVE_SYS_PARAM_H
10369 # define HAVE_SYS_PARAM_H 1
10372 # ifdef _SC_PAGESIZE
10373 # define getpagesize() sysconf(_SC_PAGESIZE)
10374 # else /* no _SC_PAGESIZE */
10375 # ifdef HAVE_SYS_PARAM_H
10376 # include <sys/param.h>
10377 # ifdef EXEC_PAGESIZE
10378 # define getpagesize() EXEC_PAGESIZE
10379 # else /* no EXEC_PAGESIZE */
10381 # define getpagesize() NBPG * CLSIZE
10384 # endif /* no CLSIZE */
10385 # else /* no NBPG */
10387 # define getpagesize() NBPC
10388 # else /* no NBPC */
10390 # define getpagesize() PAGESIZE
10391 # endif /* PAGESIZE */
10392 # endif /* no NBPC */
10393 # endif /* no NBPG */
10394 # endif /* no EXEC_PAGESIZE */
10395 # else /* no HAVE_SYS_PARAM_H */
10396 # define getpagesize() 8192 /* punt totally */
10397 # endif /* no HAVE_SYS_PARAM_H */
10398 # endif /* no _SC_PAGESIZE */
10400 #endif /* no HAVE_GETPAGESIZE */
10405 char *data, *data2, *data3;
10409 pagesize = getpagesize ();
10411 /* First, make a file with some known garbage in it. */
10412 data = (char *) malloc (pagesize);
10415 for (i = 0; i < pagesize; ++i)
10416 *(data + i) = rand ();
10418 fd = creat ("conftest.mmap", 0600);
10421 if (write (fd, data, pagesize) != pagesize)
10425 /* Next, try to mmap the file at a fixed address which already has
10426 something else allocated at it. If we can, also make sure that
10427 we see the same garbage. */
10428 fd = open ("conftest.mmap", O_RDWR);
10431 data2 = (char *) malloc (2 * pagesize);
10434 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10435 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10436 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10438 for (i = 0; i < pagesize; ++i)
10439 if (*(data + i) != *(data2 + i))
10442 /* Finally, make sure that changes to the mapped area do not
10443 percolate back to the file as seen by read(). (This is a bug on
10444 some variants of i386 svr4.0.) */
10445 for (i = 0; i < pagesize; ++i)
10446 *(data2 + i) = *(data2 + i) + 1;
10447 data3 = (char *) malloc (pagesize);
10450 if (read (fd, data3, pagesize) != pagesize)
10452 for (i = 0; i < pagesize; ++i)
10453 if (*(data + i) != *(data3 + i))
10459 if ac_fn_c_try_run "$LINENO"; then :
10460 ac_cv_func_mmap_fixed_mapped=yes
10462 ac_cv_func_mmap_fixed_mapped=no
10464 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10465 conftest.$ac_objext conftest.beam conftest.$ac_ext
10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10470 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10471 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10473 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10476 rm -f conftest.mmap
10478 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
10479 if test "x$ac_cv_type_pid_t" = x""yes; then :
10483 cat >>confdefs.h <<_ACEOF
10489 for ac_header in vfork.h
10491 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
10492 if test "x$ac_cv_header_vfork_h" = x""yes; then :
10493 cat >>confdefs.h <<_ACEOF
10494 #define HAVE_VFORK_H 1
10501 for ac_func in fork vfork
10503 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10504 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10505 eval as_val=\$$as_ac_var
10506 if test "x$as_val" = x""yes; then :
10507 cat >>confdefs.h <<_ACEOF
10508 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10514 if test "x$ac_cv_func_fork" = xyes; then
10515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
10516 $as_echo_n "checking for working fork... " >&6; }
10517 if test "${ac_cv_func_fork_works+set}" = set; then :
10518 $as_echo_n "(cached) " >&6
10520 if test "$cross_compiling" = yes; then :
10521 ac_cv_func_fork_works=cross
10523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10524 /* end confdefs.h. */
10525 $ac_includes_default
10530 /* By Ruediger Kuhlmann. */
10531 return fork () < 0;
10537 if ac_fn_c_try_run "$LINENO"; then :
10538 ac_cv_func_fork_works=yes
10540 ac_cv_func_fork_works=no
10542 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10543 conftest.$ac_objext conftest.beam conftest.$ac_ext
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
10548 $as_echo "$ac_cv_func_fork_works" >&6; }
10551 ac_cv_func_fork_works=$ac_cv_func_fork
10553 if test "x$ac_cv_func_fork_works" = xcross; then
10555 *-*-amigaos* | *-*-msdosdjgpp*)
10556 # Override, as these systems have only a dummy fork() stub
10557 ac_cv_func_fork_works=no
10560 ac_cv_func_fork_works=yes
10563 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10564 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10566 ac_cv_func_vfork_works=$ac_cv_func_vfork
10567 if test "x$ac_cv_func_vfork" = xyes; then
10568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10569 $as_echo_n "checking for working vfork... " >&6; }
10570 if test "${ac_cv_func_vfork_works+set}" = set; then :
10571 $as_echo_n "(cached) " >&6
10573 if test "$cross_compiling" = yes; then :
10574 ac_cv_func_vfork_works=cross
10576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10577 /* end confdefs.h. */
10578 /* Thanks to Paul Eggert for this test. */
10579 $ac_includes_default
10580 #include <sys/wait.h>
10581 #ifdef HAVE_VFORK_H
10582 # include <vfork.h>
10584 /* On some sparc systems, changes by the child to local and incoming
10585 argument registers are propagated back to the parent. The compiler
10586 is told about this with #include <vfork.h>, but some compilers
10587 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
10588 static variable whose address is put into a register that is
10589 clobbered by the vfork. */
10592 sparc_address_test (int arg)
10594 sparc_address_test (arg) int arg;
10597 static pid_t child;
10615 pid_t parent = getpid ();
10618 sparc_address_test (0);
10623 /* Here is another test for sparc vfork register problems. This
10624 test uses lots of local variables, at least as many local
10625 variables as main has allocated so far including compiler
10626 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10627 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10628 reuse the register of parent for one of the local variables,
10629 since it will think that parent can't possibly be used any more
10630 in this routine. Assigning to the local variable will thus
10631 munge parent in the parent process. */
10633 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10634 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10635 /* Convince the compiler that p..p7 are live; otherwise, it might
10636 use the same hardware register for all 8 local variables. */
10637 if (p != p1 || p != p2 || p != p3 || p != p4
10638 || p != p5 || p != p6 || p != p7)
10641 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10642 from child file descriptors. If the child closes a descriptor
10643 before it execs or exits, this munges the parent's descriptor
10644 as well. Test for this by closing stdout in the child. */
10645 _exit(close(fileno(stdout)) != 0);
10650 while (wait(&status) != child)
10653 /* Was there some problem with vforking? */
10656 /* Did the child fail? (This shouldn't happen.) */
10659 /* Did the vfork/compiler bug occur? */
10660 || parent != getpid()
10662 /* Did the file descriptor bug occur? */
10663 || fstat(fileno(stdout), &st) != 0
10668 if ac_fn_c_try_run "$LINENO"; then :
10669 ac_cv_func_vfork_works=yes
10671 ac_cv_func_vfork_works=no
10673 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10674 conftest.$ac_objext conftest.beam conftest.$ac_ext
10678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10679 $as_echo "$ac_cv_func_vfork_works" >&6; }
10682 if test "x$ac_cv_func_fork_works" = xcross; then
10683 ac_cv_func_vfork_works=$ac_cv_func_vfork
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10685 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10688 if test "x$ac_cv_func_vfork_works" = xyes; then
10690 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10694 $as_echo "#define vfork fork" >>confdefs.h
10697 if test "x$ac_cv_func_fork_works" = xyes; then
10699 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10703 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10704 pipe poll pread pread64 pwrite readlink resize_term \
10705 sbrk setpgid setpgrp setsid \
10706 sigaction sigprocmask sigsetmask socketpair \
10707 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10708 setrlimit getrlimit posix_madvise waitpid lstat \
10709 ptrace64 sigaltstack
10711 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10712 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10713 eval as_val=\$$as_ac_var
10714 if test "x$as_val" = x""yes; then :
10715 cat >>confdefs.h <<_ACEOF
10716 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10724 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10725 if test "${am_cv_langinfo_codeset+set}" = set; then :
10726 $as_echo_n "(cached) " >&6
10728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10729 /* end confdefs.h. */
10730 #include <langinfo.h>
10734 char* cs = nl_langinfo(CODESET);
10739 if ac_fn_c_try_link "$LINENO"; then :
10740 am_cv_langinfo_codeset=yes
10742 am_cv_langinfo_codeset=no
10744 rm -f core conftest.err conftest.$ac_objext \
10745 conftest$ac_exeext conftest.$ac_ext
10748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10749 $as_echo "$am_cv_langinfo_codeset" >&6; }
10750 if test $am_cv_langinfo_codeset = yes; then
10752 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10758 $as_echo_n "checking for ANSI C header files... " >&6; }
10759 if test "${ac_cv_header_stdc+set}" = set; then :
10760 $as_echo_n "(cached) " >&6
10762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10763 /* end confdefs.h. */
10764 #include <stdlib.h>
10765 #include <stdarg.h>
10766 #include <string.h>
10777 if ac_fn_c_try_compile "$LINENO"; then :
10778 ac_cv_header_stdc=yes
10780 ac_cv_header_stdc=no
10782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10784 if test $ac_cv_header_stdc = yes; then
10785 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10787 /* end confdefs.h. */
10788 #include <string.h>
10791 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10792 $EGREP "memchr" >/dev/null 2>&1; then :
10795 ac_cv_header_stdc=no
10801 if test $ac_cv_header_stdc = yes; then
10802 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10804 /* end confdefs.h. */
10805 #include <stdlib.h>
10808 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10809 $EGREP "free" >/dev/null 2>&1; then :
10812 ac_cv_header_stdc=no
10818 if test $ac_cv_header_stdc = yes; then
10819 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10820 if test "$cross_compiling" = yes; then :
10823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10824 /* end confdefs.h. */
10826 #include <stdlib.h>
10827 #if ((' ' & 0x0FF) == 0x020)
10828 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10829 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10831 # define ISLOWER(c) \
10832 (('a' <= (c) && (c) <= 'i') \
10833 || ('j' <= (c) && (c) <= 'r') \
10834 || ('s' <= (c) && (c) <= 'z'))
10835 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10838 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10843 for (i = 0; i < 256; i++)
10844 if (XOR (islower (i), ISLOWER (i))
10845 || toupper (i) != TOUPPER (i))
10850 if ac_fn_c_try_run "$LINENO"; then :
10853 ac_cv_header_stdc=no
10855 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10856 conftest.$ac_objext conftest.beam conftest.$ac_ext
10861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10862 $as_echo "$ac_cv_header_stdc" >&6; }
10863 if test $ac_cv_header_stdc = yes; then
10865 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10869 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10870 # for constant arguments. Useless!
10871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10872 $as_echo_n "checking for working alloca.h... " >&6; }
10873 if test "${ac_cv_working_alloca_h+set}" = set; then :
10874 $as_echo_n "(cached) " >&6
10876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10877 /* end confdefs.h. */
10878 #include <alloca.h>
10882 char *p = (char *) alloca (2 * sizeof (int));
10888 if ac_fn_c_try_link "$LINENO"; then :
10889 ac_cv_working_alloca_h=yes
10891 ac_cv_working_alloca_h=no
10893 rm -f core conftest.err conftest.$ac_objext \
10894 conftest$ac_exeext conftest.$ac_ext
10896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10897 $as_echo "$ac_cv_working_alloca_h" >&6; }
10898 if test $ac_cv_working_alloca_h = yes; then
10900 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10905 $as_echo_n "checking for alloca... " >&6; }
10906 if test "${ac_cv_func_alloca_works+set}" = set; then :
10907 $as_echo_n "(cached) " >&6
10909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10910 /* end confdefs.h. */
10912 # define alloca __builtin_alloca
10915 # include <malloc.h>
10916 # define alloca _alloca
10918 # ifdef HAVE_ALLOCA_H
10919 # include <alloca.h>
10924 # ifndef alloca /* predefined by HP cc +Olibcalls */
10935 char *p = (char *) alloca (1);
10941 if ac_fn_c_try_link "$LINENO"; then :
10942 ac_cv_func_alloca_works=yes
10944 ac_cv_func_alloca_works=no
10946 rm -f core conftest.err conftest.$ac_objext \
10947 conftest$ac_exeext conftest.$ac_ext
10949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10950 $as_echo "$ac_cv_func_alloca_works" >&6; }
10952 if test $ac_cv_func_alloca_works = yes; then
10954 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10957 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10958 # that cause trouble. Some versions do not even contain alloca or
10959 # contain a buggy version. If you still want to use their alloca,
10960 # use ar to extract alloca.o from them instead of compiling alloca.c.
10962 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10964 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10968 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10969 if test "${ac_cv_os_cray+set}" = set; then :
10970 $as_echo_n "(cached) " >&6
10972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10973 /* end confdefs.h. */
10974 #if defined CRAY && ! defined CRAY2
10981 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10982 $EGREP "webecray" >/dev/null 2>&1; then :
10990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10991 $as_echo "$ac_cv_os_cray" >&6; }
10992 if test $ac_cv_os_cray = yes; then
10993 for ac_func in _getb67 GETB67 getb67; do
10994 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10995 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10996 eval as_val=\$$as_ac_var
10997 if test "x$as_val" = x""yes; then :
10999 cat >>confdefs.h <<_ACEOF
11000 #define CRAY_STACKSEG_END $ac_func
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
11010 $as_echo_n "checking stack direction for C alloca... " >&6; }
11011 if test "${ac_cv_c_stack_direction+set}" = set; then :
11012 $as_echo_n "(cached) " >&6
11014 if test "$cross_compiling" = yes; then :
11015 ac_cv_c_stack_direction=0
11017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11018 /* end confdefs.h. */
11019 $ac_includes_default
11021 find_stack_direction ()
11023 static char *addr = 0;
11028 return find_stack_direction ();
11031 return (&dummy > addr) ? 1 : -1;
11037 return find_stack_direction () < 0;
11040 if ac_fn_c_try_run "$LINENO"; then :
11041 ac_cv_c_stack_direction=1
11043 ac_cv_c_stack_direction=-1
11045 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11046 conftest.$ac_objext conftest.beam conftest.$ac_ext
11050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
11051 $as_echo "$ac_cv_c_stack_direction" >&6; }
11052 cat >>confdefs.h <<_ACEOF
11053 #define STACK_DIRECTION $ac_cv_c_stack_direction
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11062 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11063 if test "${am_cv_langinfo_codeset+set}" = set; then :
11064 $as_echo_n "(cached) " >&6
11066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11067 /* end confdefs.h. */
11068 #include <langinfo.h>
11072 char* cs = nl_langinfo(CODESET);
11077 if ac_fn_c_try_link "$LINENO"; then :
11078 am_cv_langinfo_codeset=yes
11080 am_cv_langinfo_codeset=no
11082 rm -f core conftest.err conftest.$ac_objext \
11083 conftest$ac_exeext conftest.$ac_ext
11086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11087 $as_echo "$am_cv_langinfo_codeset" >&6; }
11088 if test $am_cv_langinfo_codeset = yes; then
11090 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11095 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
11097 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11098 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11099 eval as_val=\$$as_ac_Header
11100 if test "x$as_val" = x""yes; then :
11101 cat >>confdefs.h <<_ACEOF
11102 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11110 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
11112 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11113 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11114 eval as_val=\$$as_ac_var
11115 if test "x$as_val" = x""yes; then :
11116 cat >>confdefs.h <<_ACEOF
11117 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11124 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
11125 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
11131 cat >>confdefs.h <<_ACEOF
11132 #define HAVE_DECL_STRERROR $ac_have_decl
11134 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
11135 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
11141 cat >>confdefs.h <<_ACEOF
11142 #define HAVE_DECL_STRSTR $ac_have_decl
11147 # Check the return and argument types of ptrace. No canned test for
11148 # this, so roll our own.
11149 gdb_ptrace_headers='
11150 #include <sys/types.h>
11151 #if HAVE_SYS_PTRACE_H
11152 # include <sys/ptrace.h>
11155 # include <unistd.h>
11158 # There is no point in checking if we don't have a prototype.
11159 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11161 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11167 cat >>confdefs.h <<_ACEOF
11168 #define HAVE_DECL_PTRACE $ac_have_decl
11170 if test $ac_have_decl = 1; then :
11174 : ${gdb_cv_func_ptrace_ret='int'}
11175 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11179 # Check return type. Varargs (used on GNU/Linux) conflict with the
11180 # empty argument list, so check for that explicitly.
11181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11182 $as_echo_n "checking return type of ptrace... " >&6; }
11183 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11184 $as_echo_n "(cached) " >&6
11186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11187 /* end confdefs.h. */
11188 $gdb_ptrace_headers
11192 extern long ptrace (enum __ptrace_request, ...);
11197 if ac_fn_c_try_compile "$LINENO"; then :
11198 gdb_cv_func_ptrace_ret='long'
11200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11201 /* end confdefs.h. */
11202 $gdb_ptrace_headers
11206 extern int ptrace ();
11211 if ac_fn_c_try_compile "$LINENO"; then :
11212 gdb_cv_func_ptrace_ret='int'
11214 gdb_cv_func_ptrace_ret='long'
11216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11221 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11223 cat >>confdefs.h <<_ACEOF
11224 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11227 # Check argument types.
11228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11229 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11230 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11231 $as_echo_n "(cached) " >&6
11234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11235 /* end confdefs.h. */
11236 $gdb_ptrace_headers
11240 extern long ptrace (enum __ptrace_request, ...);
11245 if ac_fn_c_try_compile "$LINENO"; then :
11246 gdb_cv_func_ptrace_args='int,int,long,long'
11249 for gdb_arg1 in 'int' 'long'; do
11250 for gdb_arg2 in 'pid_t' 'int' 'long'; do
11251 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11252 for gdb_arg4 in 'int' 'long' 'void *'; do
11253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11254 /* end confdefs.h. */
11255 $gdb_ptrace_headers
11260 extern $gdb_cv_func_ptrace_ret
11261 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11267 if ac_fn_c_try_compile "$LINENO"; then :
11268 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11272 for gdb_arg5 in 'int *' 'int' 'long'; do
11273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11274 /* end confdefs.h. */
11275 $gdb_ptrace_headers
11280 extern $gdb_cv_func_ptrace_ret
11281 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11287 if ac_fn_c_try_compile "$LINENO"; then :
11289 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11298 # Provide a safe default value.
11299 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11305 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11306 ac_save_IFS=$IFS; IFS=','
11307 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11311 cat >>confdefs.h <<_ACEOF
11312 #define PTRACE_TYPE_ARG3 $3
11316 cat >>confdefs.h <<_ACEOF
11317 #define PTRACE_TYPE_ARG4 $4
11320 if test -n "$5"; then
11322 cat >>confdefs.h <<_ACEOF
11323 #define PTRACE_TYPE_ARG5 $5
11328 if test "$cross_compiling" = no; then
11329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11330 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11331 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11332 $as_echo_n "(cached) " >&6
11334 if test "$cross_compiling" = yes; then :
11335 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11338 /* end confdefs.h. */
11339 $ac_includes_default
11343 /* If this system has a BSD-style setpgrp which takes arguments,
11344 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11345 exit successfully. */
11346 return setpgrp (1,1) != -1;
11351 if ac_fn_c_try_run "$LINENO"; then :
11352 ac_cv_func_setpgrp_void=no
11354 ac_cv_func_setpgrp_void=yes
11356 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11357 conftest.$ac_objext conftest.beam conftest.$ac_ext
11361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11362 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11363 if test $ac_cv_func_setpgrp_void = yes; then
11365 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11371 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11372 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11373 $as_echo_n "(cached) " >&6
11375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11376 /* end confdefs.h. */
11378 #include <unistd.h>
11384 if (setpgrp(1,1) == -1)
11393 if ac_fn_c_try_compile "$LINENO"; then :
11394 ac_cv_func_setpgrp_void=no
11396 ac_cv_func_setpgrp_void=yes
11398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11401 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11402 if test $ac_cv_func_setpgrp_void = yes; then
11403 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11408 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
11409 # since sigsetjmp might only be defined as a macro.
11410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11411 $as_echo_n "checking for sigsetjmp... " >&6; }
11412 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11413 $as_echo_n "(cached) " >&6
11415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11416 /* end confdefs.h. */
11418 #include <setjmp.h>
11423 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11428 if ac_fn_c_try_compile "$LINENO"; then :
11429 gdb_cv_func_sigsetjmp=yes
11431 gdb_cv_func_sigsetjmp=no
11433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11436 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11437 if test $gdb_cv_func_sigsetjmp = yes; then
11439 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11443 # Assume we'll default to using the included libiberty regex.
11444 gdb_use_included_regex=yes
11446 # However, if the system regex is GNU regex, then default to *not*
11447 # using the included regex.
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11449 $as_echo_n "checking for GNU regex... " >&6; }
11450 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11451 $as_echo_n "(cached) " >&6
11453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11454 /* end confdefs.h. */
11455 #include <gnu-versions.h>
11459 #define REGEX_INTERFACE_VERSION 1
11460 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11461 # error "Version mismatch"
11467 if ac_fn_c_try_compile "$LINENO"; then :
11468 gdb_cv_have_gnu_regex=yes
11470 gdb_cv_have_gnu_regex=no
11472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11475 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11476 if test $gdb_cv_have_gnu_regex = yes; then
11477 gdb_use_included_regex=no
11481 # Check whether --with-included-regex was given.
11482 if test "${with_included_regex+set}" = set; then :
11483 withval=$with_included_regex; gdb_with_regex=$withval
11485 gdb_with_regex=$gdb_use_included_regex
11488 if test "$gdb_with_regex" = yes; then
11490 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11494 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11495 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11496 #include <sys/proc.h>
11499 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11501 cat >>confdefs.h <<_ACEOF
11502 #define HAVE_STRUCT_THREAD_TD_PCB 1
11509 # See if <sys/lwp.h> defines `struct lwp`.
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11511 $as_echo_n "checking for struct lwp... " >&6; }
11512 if test "${gdb_cv_struct_lwp+set}" = set; then :
11513 $as_echo_n "(cached) " >&6
11515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11516 /* end confdefs.h. */
11517 #include <sys/param.h>
11518 #include <sys/lwp.h>
11527 if ac_fn_c_try_compile "$LINENO"; then :
11528 gdb_cv_struct_lwp=yes
11530 gdb_cv_struct_lwp=no
11532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11535 $as_echo "$gdb_cv_struct_lwp" >&6; }
11536 if test $gdb_cv_struct_lwp = yes; then
11538 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11542 # See if <machine/reg.h> degines `struct reg'.
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11544 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11545 if test "${gdb_cv_struct_reg+set}" = set; then :
11546 $as_echo_n "(cached) " >&6
11548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11549 /* end confdefs.h. */
11550 #include <sys/types.h>
11551 #include <machine/reg.h>
11560 if ac_fn_c_try_compile "$LINENO"; then :
11561 gdb_cv_struct_reg=yes
11563 gdb_cv_struct_reg=no
11565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11568 $as_echo "$gdb_cv_struct_reg" >&6; }
11569 if test $gdb_cv_struct_reg = yes; then
11571 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11575 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11576 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11577 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11579 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11581 cat >>confdefs.h <<_ACEOF
11582 #define HAVE_STRUCT_REG_R_FS 1
11587 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11589 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11591 cat >>confdefs.h <<_ACEOF
11592 #define HAVE_STRUCT_REG_R_GS 1
11599 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
11600 # Older amd64 Linux's don't have the fs_base and gs_base members of
11601 # `struct user_regs_struct'.
11602 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
11604 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
11606 cat >>confdefs.h <<_ACEOF
11607 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
11612 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
11614 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
11616 cat >>confdefs.h <<_ACEOF
11617 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
11624 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11626 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11627 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11628 $as_echo_n "(cached) " >&6
11630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11631 /* end confdefs.h. */
11632 #include <sys/ptrace.h>
11641 if ac_fn_c_try_compile "$LINENO"; then :
11642 gdb_cv_have_ptrace_getregs=yes
11644 gdb_cv_have_ptrace_getregs=no
11646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11650 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11651 if test $gdb_cv_have_ptrace_getregs = yes; then
11653 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11657 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11659 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11660 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11661 $as_echo_n "(cached) " >&6
11663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11664 /* end confdefs.h. */
11665 #include <sys/ptrace.h>
11674 if ac_fn_c_try_compile "$LINENO"; then :
11675 gdb_cv_have_ptrace_getfpxregs=yes
11677 gdb_cv_have_ptrace_getfpxregs=no
11679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11683 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11684 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11686 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11690 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11692 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11693 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11694 $as_echo_n "(cached) " >&6
11696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11697 /* end confdefs.h. */
11698 #include <sys/types.h>
11699 #include <sys/ptrace.h>
11708 if ac_fn_c_try_compile "$LINENO"; then :
11709 gdb_cv_have_pt_getdbregs=yes
11711 gdb_cv_have_pt_getdbregs=no
11713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11717 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11718 if test $gdb_cv_have_pt_getdbregs = yes; then
11720 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11724 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11726 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11727 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11728 $as_echo_n "(cached) " >&6
11730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11731 /* end confdefs.h. */
11732 #include <sys/types.h>
11733 #include <sys/ptrace.h>
11742 if ac_fn_c_try_compile "$LINENO"; then :
11743 gdb_cv_have_pt_getxmmregs=yes
11745 gdb_cv_have_pt_getxmmregs=no
11747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11751 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11752 if test $gdb_cv_have_pt_getxmmregs = yes; then
11754 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11758 # Detect which type of /proc is in use, such as for Solaris.
11760 if test "${target}" = "${host}"; then
11762 *-*-sysv4.2* | *-*-sysv5* )
11764 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11767 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11769 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11773 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11775 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11781 if test "$ac_cv_header_sys_procfs_h" = yes; then
11782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11783 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11784 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11785 $as_echo_n "(cached) " >&6
11787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11788 /* end confdefs.h. */
11791 /* Needed for new procfs interface on sparc-solaris. */
11792 #define _STRUCTURED_PROC 1
11793 #include <sys/procfs.h>
11802 if ac_fn_c_try_compile "$LINENO"; then :
11803 bfd_cv_have_sys_procfs_type_gregset_t=yes
11805 bfd_cv_have_sys_procfs_type_gregset_t=no
11808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11811 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11813 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11817 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11820 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11821 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11822 $as_echo_n "(cached) " >&6
11824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11825 /* end confdefs.h. */
11828 /* Needed for new procfs interface on sparc-solaris. */
11829 #define _STRUCTURED_PROC 1
11830 #include <sys/procfs.h>
11839 if ac_fn_c_try_compile "$LINENO"; then :
11840 bfd_cv_have_sys_procfs_type_fpregset_t=yes
11842 bfd_cv_have_sys_procfs_type_fpregset_t=no
11845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11848 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11850 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11854 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11857 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11858 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11859 $as_echo_n "(cached) " >&6
11861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11862 /* end confdefs.h. */
11865 /* Needed for new procfs interface on sparc-solaris. */
11866 #define _STRUCTURED_PROC 1
11867 #include <sys/procfs.h>
11876 if ac_fn_c_try_compile "$LINENO"; then :
11877 bfd_cv_have_sys_procfs_type_prgregset_t=yes
11879 bfd_cv_have_sys_procfs_type_prgregset_t=no
11882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11885 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11887 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11891 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11894 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11895 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11896 $as_echo_n "(cached) " >&6
11898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11899 /* end confdefs.h. */
11902 /* Needed for new procfs interface on sparc-solaris. */
11903 #define _STRUCTURED_PROC 1
11904 #include <sys/procfs.h>
11913 if ac_fn_c_try_compile "$LINENO"; then :
11914 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11916 bfd_cv_have_sys_procfs_type_prfpregset_t=no
11919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11922 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11924 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11928 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11931 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11932 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11933 $as_echo_n "(cached) " >&6
11935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11936 /* end confdefs.h. */
11939 /* Needed for new procfs interface on sparc-solaris. */
11940 #define _STRUCTURED_PROC 1
11941 #include <sys/procfs.h>
11950 if ac_fn_c_try_compile "$LINENO"; then :
11951 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11953 bfd_cv_have_sys_procfs_type_prgregset32_t=no
11956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11959 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11961 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11965 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11968 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11969 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11970 $as_echo_n "(cached) " >&6
11972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11973 /* end confdefs.h. */
11976 /* Needed for new procfs interface on sparc-solaris. */
11977 #define _STRUCTURED_PROC 1
11978 #include <sys/procfs.h>
11987 if ac_fn_c_try_compile "$LINENO"; then :
11988 bfd_cv_have_sys_procfs_type_lwpid_t=yes
11990 bfd_cv_have_sys_procfs_type_lwpid_t=no
11993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11996 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11998 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
12002 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
12004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
12005 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
12006 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
12007 $as_echo_n "(cached) " >&6
12009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12010 /* end confdefs.h. */
12013 /* Needed for new procfs interface on sparc-solaris. */
12014 #define _STRUCTURED_PROC 1
12015 #include <sys/procfs.h>
12024 if ac_fn_c_try_compile "$LINENO"; then :
12025 bfd_cv_have_sys_procfs_type_psaddr_t=yes
12027 bfd_cv_have_sys_procfs_type_psaddr_t=no
12030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12033 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
12035 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
12038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
12039 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
12041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
12042 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
12043 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
12044 $as_echo_n "(cached) " >&6
12046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12047 /* end confdefs.h. */
12050 /* Needed for new procfs interface on sparc-solaris. */
12051 #define _STRUCTURED_PROC 1
12052 #include <sys/procfs.h>
12061 if ac_fn_c_try_compile "$LINENO"; then :
12062 bfd_cv_have_sys_procfs_type_prsysent_t=yes
12064 bfd_cv_have_sys_procfs_type_prsysent_t=no
12067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12070 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
12072 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
12075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
12076 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
12079 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
12080 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
12081 $as_echo_n "(cached) " >&6
12083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12084 /* end confdefs.h. */
12087 /* Needed for new procfs interface on sparc-solaris. */
12088 #define _STRUCTURED_PROC 1
12089 #include <sys/procfs.h>
12098 if ac_fn_c_try_compile "$LINENO"; then :
12099 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12101 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12107 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12109 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12113 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12116 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12117 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12118 $as_echo_n "(cached) " >&6
12120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12121 /* end confdefs.h. */
12124 /* Needed for new procfs interface on sparc-solaris. */
12125 #define _STRUCTURED_PROC 1
12126 #include <sys/procfs.h>
12130 pr_sigaction64_t avar
12135 if ac_fn_c_try_compile "$LINENO"; then :
12136 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12138 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12144 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12146 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12150 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12153 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12154 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12155 $as_echo_n "(cached) " >&6
12157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12158 /* end confdefs.h. */
12161 /* Needed for new procfs interface on sparc-solaris. */
12162 #define _STRUCTURED_PROC 1
12163 #include <sys/procfs.h>
12167 pr_siginfo64_t avar
12172 if ac_fn_c_try_compile "$LINENO"; then :
12173 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12175 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12181 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12183 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12187 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12193 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12195 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12196 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12197 $as_echo_n "(cached) " >&6
12199 if test "$cross_compiling" = yes; then :
12200 gdb_cv_prfpregset_t_broken=yes
12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12203 /* end confdefs.h. */
12204 #include <sys/procfs.h>
12207 if (sizeof (prfpregset_t) == sizeof (void *))
12212 if ac_fn_c_try_run "$LINENO"; then :
12213 gdb_cv_prfpregset_t_broken=no
12215 gdb_cv_prfpregset_t_broken=yes
12217 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12218 conftest.$ac_objext conftest.beam conftest.$ac_ext
12223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12224 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12225 if test $gdb_cv_prfpregset_t_broken = yes; then
12227 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12233 # Check if the compiler supports the `long long' type.
12235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12236 $as_echo_n "checking for long long support in compiler... " >&6; }
12237 if test "${gdb_cv_c_long_long+set}" = set; then :
12238 $as_echo_n "(cached) " >&6
12240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12241 /* end confdefs.h. */
12242 extern long long foo;
12246 switch (foo & 2) { case 0: return 1; }
12251 if ac_fn_c_try_compile "$LINENO"; then :
12252 gdb_cv_c_long_long=yes
12254 gdb_cv_c_long_long=no
12256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12259 $as_echo "$gdb_cv_c_long_long" >&6; }
12260 if test $gdb_cv_c_long_long != yes; then
12261 # libdecnumber requires long long.
12262 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
12265 # Check if the compiler and runtime support printing long longs.
12267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12268 $as_echo_n "checking for long long support in printf... " >&6; }
12269 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12270 $as_echo_n "(cached) " >&6
12272 if test "$cross_compiling" = yes; then :
12273 gdb_cv_printf_has_long_long=no
12275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12276 /* end confdefs.h. */
12277 $ac_includes_default
12283 l = (l << 16) + 0x0123;
12284 l = (l << 16) + 0x4567;
12285 l = (l << 16) + 0x89ab;
12286 l = (l << 16) + 0xcdef;
12287 sprintf (buf, "0x%016llx", l);
12288 return (strcmp ("0x0123456789abcdef", buf));
12293 if ac_fn_c_try_run "$LINENO"; then :
12294 gdb_cv_printf_has_long_long=yes
12296 gdb_cv_printf_has_long_long=no
12298 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12299 conftest.$ac_objext conftest.beam conftest.$ac_ext
12303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12304 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12305 if test $gdb_cv_printf_has_long_long = yes; then
12307 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12311 # Check if the compiler and runtime support printing decfloats.
12313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12314 $as_echo_n "checking for decfloat support in printf... " >&6; }
12315 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12316 $as_echo_n "(cached) " >&6
12318 if test "$cross_compiling" = yes; then :
12319 gdb_cv_printf_has_decfloat=no
12321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12322 /* end confdefs.h. */
12323 $ac_includes_default
12328 _Decimal32 d32 = 1.2345df;
12329 _Decimal64 d64 = 1.2345dd;
12330 _Decimal128 d128 = 1.2345dl;
12331 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12332 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12337 if ac_fn_c_try_run "$LINENO"; then :
12338 gdb_cv_printf_has_decfloat=yes
12340 gdb_cv_printf_has_decfloat=no
12342 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12343 conftest.$ac_objext conftest.beam conftest.$ac_ext
12347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12348 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12349 if test $gdb_cv_printf_has_decfloat = yes; then
12351 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12355 # Check if the compiler supports the `long double' type. We can't use
12356 # AC_C_LONG_DOUBLE because that one does additional checks on the
12357 # constants defined in <float.h> that fail on some systems,
12358 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12361 $as_echo_n "checking for long double support in compiler... " >&6; }
12362 if test "${gdb_cv_c_long_double+set}" = set; then :
12363 $as_echo_n "(cached) " >&6
12365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12366 /* end confdefs.h. */
12369 if ac_fn_c_try_compile "$LINENO"; then :
12370 gdb_cv_c_long_double=yes
12372 gdb_cv_c_long_double=no
12374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12377 $as_echo "$gdb_cv_c_long_double" >&6; }
12378 if test $gdb_cv_c_long_double = yes; then
12380 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12384 # Check if the compiler and runtime support printing long doubles.
12386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12387 $as_echo_n "checking for long double support in printf... " >&6; }
12388 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12389 $as_echo_n "(cached) " >&6
12391 if test "$cross_compiling" = yes; then :
12392 gdb_cv_printf_has_long_double=no
12394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12395 /* end confdefs.h. */
12396 $ac_includes_default
12401 long double f = 3.141592653;
12402 sprintf (buf, "%Lg", f);
12403 return (strncmp ("3.14159", buf, 7));
12408 if ac_fn_c_try_run "$LINENO"; then :
12409 gdb_cv_printf_has_long_double=yes
12411 gdb_cv_printf_has_long_double=no
12413 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12414 conftest.$ac_objext conftest.beam conftest.$ac_ext
12418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12419 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12420 if test $gdb_cv_printf_has_long_double = yes; then
12422 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12426 # Check if the compiler and runtime support scanning long doubles.
12428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12429 $as_echo_n "checking for long double support in scanf... " >&6; }
12430 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12431 $as_echo_n "(cached) " >&6
12433 if test "$cross_compiling" = yes; then :
12434 gdb_cv_scanf_has_long_double=no
12436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12437 /* end confdefs.h. */
12442 char *buf = "3.141592653";
12444 sscanf (buf, "%Lg", &f);
12445 return !(f > 3.14159 && f < 3.14160);
12450 if ac_fn_c_try_run "$LINENO"; then :
12451 gdb_cv_scanf_has_long_double=yes
12453 gdb_cv_scanf_has_long_double=no
12455 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12456 conftest.$ac_objext conftest.beam conftest.$ac_ext
12460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12461 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12462 if test $gdb_cv_scanf_has_long_double = yes; then
12464 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12471 $as_echo_n "checking for -bbigtoc option... " >&6; }
12472 if test "${gdb_cv_bigtoc+set}" = set; then :
12473 $as_echo_n "(cached) " >&6
12476 SAVE_LDFLAGS=$LDFLAGS
12479 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12480 *) gdb_cv_bigtoc=-bbigtoc ;;
12483 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12485 /* end confdefs.h. */
12495 if ac_fn_c_try_link "$LINENO"; then :
12500 rm -f core conftest.err conftest.$ac_objext \
12501 conftest$ac_exeext conftest.$ac_ext
12502 LDFLAGS="${SAVE_LDFLAGS}"
12505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12506 $as_echo "$gdb_cv_bigtoc" >&6; }
12507 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
12512 $as_echo_n "checking for the dynamic export flag... " >&6; }
12514 if test "${gdb_native}" = yes; then
12515 # The dynamically loaded libthread_db needs access to symbols in the gdb
12516 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
12517 # may not be supported there.
12518 old_LDFLAGS="$LDFLAGS"
12519 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
12520 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
12521 LDFLAGS="$LDFLAGS $RDYNAMIC"
12522 if test "${have_libpython}" = no; then
12523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12524 /* end confdefs.h. */
12534 if ac_fn_c_try_link "$LINENO"; then :
12537 rm -f core conftest.err conftest.$ac_objext \
12538 conftest$ac_exeext conftest.$ac_ext
12540 # Workaround http://bugs.python.org/issue4434 where static
12541 # libpythonX.Y.a would get its symbols required for
12542 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
12543 # Problem does not happen for the recommended libpythonX.Y.so linkage.
12544 old_CFLAGS="$CFLAGS"
12545 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
12547 LIBS="$LIBS $PYTHON_LIBS"
12548 if test "$cross_compiling" = yes; then :
12551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12552 /* end confdefs.h. */
12553 #include "${have_libpython}/Python.h"
12559 err = PyRun_SimpleString ("import itertools\n");
12561 return err == 0 ? 0 : 1;
12566 if ac_fn_c_try_run "$LINENO"; then :
12569 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12570 conftest.$ac_objext conftest.beam conftest.$ac_ext
12574 CFLAGS="$old_CFLAGS"
12576 LDFLAGS="$old_LDFLAGS"
12578 if $dynamic_list; then
12579 found="-Wl,--dynamic-list"
12580 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
12583 RDYNAMIC="-rdynamic"
12586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12587 $as_echo "$found" >&6; }
12590 if test ${build} = ${host} -a ${host} = ${target} ; then
12593 # See if thread_db library is around for Solaris thread debugging.
12594 # Note that we must explicitly test for version 1 of the library
12595 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12598 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12599 if test -f /usr/lib/libthread_db.so.1 ; then
12600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12601 $as_echo "yes" >&6; }
12603 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12605 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12606 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12608 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12609 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12610 $as_echo_n "(cached) " >&6
12612 ac_check_lib_save_LIBS=$LIBS
12614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12615 /* end confdefs.h. */
12617 /* Override any GCC internal prototype to avoid an error.
12618 Use char because int might match the return type of a GCC
12619 builtin and then its argument prototype would still apply. */
12632 if ac_fn_c_try_link "$LINENO"; then :
12633 ac_cv_lib_dl_dlopen=yes
12635 ac_cv_lib_dl_dlopen=no
12637 rm -f core conftest.err conftest.$ac_objext \
12638 conftest$ac_exeext conftest.$ac_ext
12639 LIBS=$ac_check_lib_save_LIBS
12641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12642 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12643 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12644 cat >>confdefs.h <<_ACEOF
12645 #define HAVE_LIBDL 1
12652 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12653 # Sun randomly tweaked the prototypes in <proc_service.h>
12655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12656 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12657 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12658 $as_echo_n "(cached) " >&6
12661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12662 /* end confdefs.h. */
12664 #include <proc_service.h>
12665 ps_err_e ps_pdwrite
12666 (struct ps_prochandle*, psaddr_t, const void*, size_t);
12676 if ac_fn_c_try_compile "$LINENO"; then :
12677 gdb_cv_proc_service_is_old=no
12679 gdb_cv_proc_service_is_old=yes
12681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12686 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12687 if test $gdb_cv_proc_service_is_old = yes; then
12689 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12694 $as_echo "no" >&6; }
12698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12699 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12700 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12701 $as_echo_n "(cached) " >&6
12703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12704 /* end confdefs.h. */
12705 #include <sys/pthdebug.h>
12709 #ifndef PTHDB_VERSION_3
12716 if ac_fn_c_try_compile "$LINENO"; then :
12717 gdb_cv_have_aix_thread_debug=yes
12719 gdb_cv_have_aix_thread_debug=no
12721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12725 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12726 if test $gdb_cv_have_aix_thread_debug = yes; then
12727 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12728 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12729 LIBS="$LIBS -lpthdebug"
12731 # Older versions of AIX do not provide the declaration for
12732 # the getthrds function (it appears that it was introduced
12734 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12736 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12742 cat >>confdefs.h <<_ACEOF
12743 #define HAVE_DECL_GETTHRDS $ac_have_decl
12752 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12754 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12755 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12756 $as_echo_n "(cached) " >&6
12758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12759 /* end confdefs.h. */
12760 #include <thread_db.h>
12764 int i = TD_NOTALLOC;
12769 if ac_fn_c_try_compile "$LINENO"; then :
12770 gdb_cv_thread_db_h_has_td_notalloc=yes
12772 gdb_cv_thread_db_h_has_td_notalloc=no
12775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12779 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12781 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12782 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12783 $as_echo_n "(cached) " >&6
12785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12786 /* end confdefs.h. */
12787 #include <thread_db.h>
12791 int i = TD_VERSION;
12796 if ac_fn_c_try_compile "$LINENO"; then :
12797 gdb_cv_thread_db_h_has_td_version=yes
12799 gdb_cv_thread_db_h_has_td_version=no
12802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12806 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12808 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12809 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12810 $as_echo_n "(cached) " >&6
12812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12813 /* end confdefs.h. */
12814 #include <thread_db.h>
12823 if ac_fn_c_try_compile "$LINENO"; then :
12824 gdb_cv_thread_db_h_has_td_notls=yes
12826 gdb_cv_thread_db_h_has_td_notls=no
12829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12833 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12835 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12837 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12840 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12842 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12845 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12847 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12851 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12853 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12854 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12855 $as_echo_n "(cached) " >&6
12857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12858 /* end confdefs.h. */
12859 #include <sys/syscall.h>
12863 int i = __NR_tkill;
12868 if ac_fn_c_try_compile "$LINENO"; then :
12869 gdb_cv_sys_syscall_h_has_tkill=yes
12871 gdb_cv_sys_syscall_h_has_tkill=no
12874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12878 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12880 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
12881 ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
12882 if test "x$ac_cv_func_syscall" = x""yes; then :
12884 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12891 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12893 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12899 cat >>confdefs.h <<_ACEOF
12900 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12904 if test "$cross_compiling" = yes; then :
12905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12906 /* end confdefs.h. */
12907 #include <sys/personality.h>
12912 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12913 # define ADDR_NO_RANDOMIZE 0x0040000
12915 /* Test the flag could be set and stays set. */
12916 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12917 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12923 if ac_fn_c_try_link "$LINENO"; then :
12924 have_personality=true
12926 have_personality=false
12928 rm -f core conftest.err conftest.$ac_objext \
12929 conftest$ac_exeext conftest.$ac_ext
12931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12932 /* end confdefs.h. */
12933 #include <sys/personality.h>
12938 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12939 # define ADDR_NO_RANDOMIZE 0x0040000
12941 /* Test the flag could be set and stays set. */
12942 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12943 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12949 if ac_fn_c_try_run "$LINENO"; then :
12950 have_personality=true
12952 have_personality=false
12954 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12955 conftest.$ac_objext conftest.beam conftest.$ac_ext
12958 if $have_personality
12961 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12974 cat >>confdefs.h <<_ACEOF
12975 #define GDBINIT "$gdbinit"
12980 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12981 # except that the argument to --with-sysroot is optional.
12982 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12983 if test "x$with_sysroot" = xyes; then
12984 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12987 # Check whether --with-sysroot was given.
12988 if test "${with_sysroot+set}" = set; then :
12989 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12991 TARGET_SYSTEM_ROOT=
12995 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12996 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12997 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12998 ac_define_dir=`eval echo $ac_define_dir`
13000 cat >>confdefs.h <<_ACEOF
13001 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
13007 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13008 if test "x$prefix" = xNONE; then
13009 test_prefix=/usr/local
13011 test_prefix=$prefix
13014 test_prefix=$exec_prefix
13017 case ${ac_define_dir} in
13018 "${test_prefix}"|"${test_prefix}/"*|\
13019 '${exec_prefix}'|'${exec_prefix}/'*)
13024 cat >>confdefs.h <<_ACEOF
13025 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
13032 # Check whether --with-system-gdbinit was given.
13033 if test "${with_system_gdbinit+set}" = set; then :
13034 withval=$with_system_gdbinit;
13035 SYSTEM_GDBINIT=$withval
13041 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13042 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13043 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13044 ac_define_dir=`eval echo $ac_define_dir`
13046 cat >>confdefs.h <<_ACEOF
13047 #define SYSTEM_GDBINIT "$ac_define_dir"
13053 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13054 if test "x$prefix" = xNONE; then
13055 test_prefix=/usr/local
13057 test_prefix=$prefix
13060 test_prefix=$exec_prefix
13063 case ${ac_define_dir} in
13064 "${test_prefix}"|"${test_prefix}/"*|\
13065 '${exec_prefix}'|'${exec_prefix}/'*)
13070 cat >>confdefs.h <<_ACEOF
13071 #define SYSTEM_GDBINIT_RELOCATABLE $value
13077 # Check whether --enable-werror was given.
13078 if test "${enable_werror+set}" = set; then :
13079 enableval=$enable_werror; case "${enableval}" in
13080 yes | y) ERROR_ON_WARNING="yes" ;;
13081 no | n) ERROR_ON_WARNING="no" ;;
13082 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13087 # Enable -Werror by default when using gcc. Turn it off for releases.
13088 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
13089 ERROR_ON_WARNING=yes
13093 if test "${ERROR_ON_WARNING}" = yes ; then
13094 WERROR_CFLAGS="-Werror"
13097 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13099 -Wno-unused -Wunused-value -Wunused-function \
13100 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
13101 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13102 -Wold-style-declaration -Wold-style-definition"
13104 # Enable -Wno-format by default when using gcc on mingw since many
13105 # GCC versions complain about %I64.
13107 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13108 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13111 # Check whether --enable-build-warnings was given.
13112 if test "${enable_build_warnings+set}" = set; then :
13113 enableval=$enable_build_warnings; case "${enableval}" in
13115 no) build_warnings="-w";;
13116 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13117 build_warnings="${build_warnings} ${t}";;
13118 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13119 build_warnings="${t} ${build_warnings}";;
13120 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13122 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13123 echo "Setting compiler warning flags = $build_warnings" 6>&1
13126 # Check whether --enable-gdb-build-warnings was given.
13127 if test "${enable_gdb_build_warnings+set}" = set; then :
13128 enableval=$enable_gdb_build_warnings; case "${enableval}" in
13130 no) build_warnings="-w";;
13131 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13132 build_warnings="${build_warnings} ${t}";;
13133 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13134 build_warnings="${t} ${build_warnings}";;
13135 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13137 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13138 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13142 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13145 $as_echo_n "checking compiler warning flags... " >&6; }
13146 # Separate out the -Werror flag as some files just cannot be
13147 # compiled with it enabled.
13148 for w in ${build_warnings}; do
13150 -Werr*) WERROR_CFLAGS=-Werror ;;
13151 *) # Check that GCC accepts it
13152 saved_CFLAGS="$CFLAGS"
13153 CFLAGS="$CFLAGS $w"
13154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13155 /* end confdefs.h. */
13165 if ac_fn_c_try_compile "$LINENO"; then :
13166 WARN_CFLAGS="${WARN_CFLAGS} $w"
13168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13169 CFLAGS="$saved_CFLAGS"
13172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13173 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13178 # In the Cygwin environment, we need some additional flags.
13179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13180 $as_echo_n "checking for cygwin... " >&6; }
13181 if test "${gdb_cv_os_cygwin+set}" = set; then :
13182 $as_echo_n "(cached) " >&6
13184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13185 /* end confdefs.h. */
13187 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13191 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13192 $EGREP "^lose$" >/dev/null 2>&1; then :
13193 gdb_cv_os_cygwin=yes
13195 gdb_cv_os_cygwin=no
13200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13201 $as_echo "$gdb_cv_os_cygwin" >&6; }
13204 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13206 *go32* ) SER_HARDWIRE=ser-go32.o ;;
13207 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13208 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13212 # libreadline needs libuser32.a in a cygwin environment
13214 if test x$gdb_cv_os_cygwin = xyes; then
13215 WIN32LIBS="-luser32"
13216 case "${target}" in
13217 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
13222 # The ser-tcp.c module requires sockets.
13226 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13228 WIN32LIBS="$WIN32LIBS -lws2_32"
13233 # Add ELF support to GDB, but only if BFD includes ELF support.
13236 OLD_LDFLAGS=$LDFLAGS
13238 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13239 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
13240 # always want our bfd.
13241 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13242 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13243 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13244 LIBS="-lbfd -liberty $intl $LIBS"
13245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13246 $as_echo_n "checking for ELF support in BFD... " >&6; }
13247 if test "${gdb_cv_var_elf+set}" = set; then :
13248 $as_echo_n "(cached) " >&6
13250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13251 /* end confdefs.h. */
13252 #include <stdlib.h>
13254 #include "elf-bfd.h"
13259 return bfd_get_elf_phdr_upper_bound (NULL);
13264 if ac_fn_c_try_link "$LINENO"; then :
13269 rm -f core conftest.err conftest.$ac_objext \
13270 conftest$ac_exeext conftest.$ac_ext
13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13273 $as_echo "$gdb_cv_var_elf" >&6; }
13275 LDFLAGS=$OLD_LDFLAGS
13277 if test $gdb_cv_var_elf = yes; then
13278 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
13280 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13282 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
13283 if test "$plugins" = "yes"; then
13284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
13285 $as_echo_n "checking for library containing dlopen... " >&6; }
13286 if test "${ac_cv_search_dlopen+set}" = set; then :
13287 $as_echo_n "(cached) " >&6
13289 ac_func_search_save_LIBS=$LIBS
13290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13291 /* end confdefs.h. */
13293 /* Override any GCC internal prototype to avoid an error.
13294 Use char because int might match the return type of a GCC
13295 builtin and then its argument prototype would still apply. */
13308 for ac_lib in '' dl; do
13309 if test -z "$ac_lib"; then
13310 ac_res="none required"
13313 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13315 if ac_fn_c_try_link "$LINENO"; then :
13316 ac_cv_search_dlopen=$ac_res
13318 rm -f core conftest.err conftest.$ac_objext \
13320 if test "${ac_cv_search_dlopen+set}" = set; then :
13324 if test "${ac_cv_search_dlopen+set}" = set; then :
13327 ac_cv_search_dlopen=no
13329 rm conftest.$ac_ext
13330 LIBS=$ac_func_search_save_LIBS
13332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
13333 $as_echo "$ac_cv_search_dlopen" >&6; }
13334 ac_res=$ac_cv_search_dlopen
13335 if test "$ac_res" != no; then :
13336 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13343 # Add macho support to GDB, but only if BFD includes it.
13346 OLD_LDFLAGS=$LDFLAGS
13348 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13349 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
13350 # always want our bfd.
13351 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13352 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13353 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13354 LIBS="-lbfd -liberty $intl $LIBS"
13355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
13356 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
13357 if test "${gdb_cv_var_macho+set}" = set; then :
13358 $as_echo_n "(cached) " >&6
13360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13361 /* end confdefs.h. */
13362 #include <stdlib.h>
13364 #include "mach-o.h"
13369 return bfd_mach_o_lookup_command (NULL, 0, NULL);
13374 if ac_fn_c_try_link "$LINENO"; then :
13375 gdb_cv_var_macho=yes
13377 gdb_cv_var_macho=no
13379 rm -f core conftest.err conftest.$ac_objext \
13380 conftest$ac_exeext conftest.$ac_ext
13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
13383 $as_echo "$gdb_cv_var_macho" >&6; }
13385 LDFLAGS=$OLD_LDFLAGS
13387 if test $gdb_cv_var_macho = yes; then
13388 CONFIG_OBS="$CONFIG_OBS machoread.o"
13391 # Add SOM support to GDB, but only if BFD includes it.
13394 OLD_LDFLAGS=$LDFLAGS
13396 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13397 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
13398 # always want our bfd.
13399 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13400 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13401 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13402 LIBS="-lbfd -liberty $intl $LIBS"
13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
13404 $as_echo_n "checking for SOM support in BFD... " >&6; }
13405 if test "${gdb_cv_var_som+set}" = set; then :
13406 $as_echo_n "(cached) " >&6
13408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13409 /* end confdefs.h. */
13410 #include <stdlib.h>
13417 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
13422 if ac_fn_c_try_link "$LINENO"; then :
13427 rm -f core conftest.err conftest.$ac_objext \
13428 conftest$ac_exeext conftest.$ac_ext
13430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
13431 $as_echo "$gdb_cv_var_som" >&6; }
13433 LDFLAGS=$OLD_LDFLAGS
13435 if test $gdb_cv_var_som = yes; then
13436 CONFIG_OBS="$CONFIG_OBS somread.o"
13439 # Add any host-specific objects to GDB.
13440 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13442 # If building on ELF, look for lzma support for embedded compressed debug info.
13443 if test $gdb_cv_var_elf = yes; then
13445 # Check whether --with-lzma was given.
13446 if test "${with_lzma+set}" = set; then :
13447 withval=$with_lzma;
13452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13453 $as_echo_n "checking whether to use lzma... " >&6; }
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13455 $as_echo "$with_lzma" >&6; }
13457 if test "${with_lzma}" != no; then
13468 acl_save_prefix="$prefix"
13469 prefix="$acl_final_prefix"
13470 acl_save_exec_prefix="$exec_prefix"
13471 exec_prefix="$acl_final_exec_prefix"
13473 eval additional_includedir=\"$includedir\"
13474 eval additional_libdir=\"$libdir\"
13476 exec_prefix="$acl_save_exec_prefix"
13477 prefix="$acl_save_prefix"
13480 # Check whether --with-liblzma-prefix was given.
13481 if test "${with_liblzma_prefix+set}" = set; then :
13482 withval=$with_liblzma_prefix;
13483 if test "X$withval" = "Xno"; then
13486 if test "X$withval" = "X"; then
13488 acl_save_prefix="$prefix"
13489 prefix="$acl_final_prefix"
13490 acl_save_exec_prefix="$exec_prefix"
13491 exec_prefix="$acl_final_exec_prefix"
13493 eval additional_includedir=\"$includedir\"
13494 eval additional_libdir=\"$libdir\"
13496 exec_prefix="$acl_save_exec_prefix"
13497 prefix="$acl_save_prefix"
13500 additional_includedir="$withval/include"
13501 additional_libdir="$withval/lib"
13512 names_already_handled=
13513 names_next_round='lzma '
13514 while test -n "$names_next_round"; do
13515 names_this_round="$names_next_round"
13517 for name in $names_this_round; do
13519 for n in $names_already_handled; do
13520 if test "$n" = "$name"; then
13521 already_handled=yes
13525 if test -z "$already_handled"; then
13526 names_already_handled="$names_already_handled $name"
13527 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13528 eval value=\"\$HAVE_LIB$uppername\"
13529 if test -n "$value"; then
13530 if test "$value" = yes; then
13531 eval value=\"\$LIB$uppername\"
13532 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13533 eval value=\"\$LTLIB$uppername\"
13534 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13543 if test $use_additional = yes; then
13544 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13545 found_dir="$additional_libdir"
13546 found_so="$additional_libdir/lib$name.$shlibext"
13547 if test -f "$additional_libdir/lib$name.la"; then
13548 found_la="$additional_libdir/lib$name.la"
13551 if test -f "$additional_libdir/lib$name.$libext"; then
13552 found_dir="$additional_libdir"
13553 found_a="$additional_libdir/lib$name.$libext"
13554 if test -f "$additional_libdir/lib$name.la"; then
13555 found_la="$additional_libdir/lib$name.la"
13560 if test "X$found_dir" = "X"; then
13561 for x in $LDFLAGS $LTLIBLZMA; do
13563 acl_save_prefix="$prefix"
13564 prefix="$acl_final_prefix"
13565 acl_save_exec_prefix="$exec_prefix"
13566 exec_prefix="$acl_final_exec_prefix"
13568 exec_prefix="$acl_save_exec_prefix"
13569 prefix="$acl_save_prefix"
13573 dir=`echo "X$x" | sed -e 's/^X-L//'`
13574 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13576 found_so="$dir/lib$name.$shlibext"
13577 if test -f "$dir/lib$name.la"; then
13578 found_la="$dir/lib$name.la"
13581 if test -f "$dir/lib$name.$libext"; then
13583 found_a="$dir/lib$name.$libext"
13584 if test -f "$dir/lib$name.la"; then
13585 found_la="$dir/lib$name.la"
13591 if test "X$found_dir" != "X"; then
13596 if test "X$found_dir" != "X"; then
13597 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13598 if test "X$found_so" != "X"; then
13599 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13600 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13603 for x in $ltrpathdirs; do
13604 if test "X$x" = "X$found_dir"; then
13609 if test -z "$haveit"; then
13610 ltrpathdirs="$ltrpathdirs $found_dir"
13612 if test "$hardcode_direct" = yes; then
13613 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13615 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13616 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13618 for x in $rpathdirs; do
13619 if test "X$x" = "X$found_dir"; then
13624 if test -z "$haveit"; then
13625 rpathdirs="$rpathdirs $found_dir"
13629 for x in $LDFLAGS $LIBLZMA; do
13631 acl_save_prefix="$prefix"
13632 prefix="$acl_final_prefix"
13633 acl_save_exec_prefix="$exec_prefix"
13634 exec_prefix="$acl_final_exec_prefix"
13636 exec_prefix="$acl_save_exec_prefix"
13637 prefix="$acl_save_prefix"
13639 if test "X$x" = "X-L$found_dir"; then
13644 if test -z "$haveit"; then
13645 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13647 if test "$hardcode_minus_L" != no; then
13648 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13650 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13656 if test "X$found_a" != "X"; then
13657 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13659 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13662 additional_includedir=
13663 case "$found_dir" in
13665 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13666 additional_includedir="$basedir/include"
13669 if test "X$additional_includedir" != "X"; then
13670 if test "X$additional_includedir" != "X/usr/include"; then
13672 if test "X$additional_includedir" = "X/usr/local/include"; then
13673 if test -n "$GCC"; then
13675 linux*) haveit=yes;;
13679 if test -z "$haveit"; then
13680 for x in $CPPFLAGS $INCLZMA; do
13682 acl_save_prefix="$prefix"
13683 prefix="$acl_final_prefix"
13684 acl_save_exec_prefix="$exec_prefix"
13685 exec_prefix="$acl_final_exec_prefix"
13687 exec_prefix="$acl_save_exec_prefix"
13688 prefix="$acl_save_prefix"
13690 if test "X$x" = "X-I$additional_includedir"; then
13695 if test -z "$haveit"; then
13696 if test -d "$additional_includedir"; then
13697 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13703 if test -n "$found_la"; then
13704 save_libdir="$libdir"
13705 case "$found_la" in
13706 */* | *\\*) . "$found_la" ;;
13707 *) . "./$found_la" ;;
13709 libdir="$save_libdir"
13710 for dep in $dependency_libs; do
13713 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13714 if test "X$additional_libdir" != "X/usr/lib"; then
13716 if test "X$additional_libdir" = "X/usr/local/lib"; then
13717 if test -n "$GCC"; then
13719 linux*) haveit=yes;;
13723 if test -z "$haveit"; then
13725 for x in $LDFLAGS $LIBLZMA; do
13727 acl_save_prefix="$prefix"
13728 prefix="$acl_final_prefix"
13729 acl_save_exec_prefix="$exec_prefix"
13730 exec_prefix="$acl_final_exec_prefix"
13732 exec_prefix="$acl_save_exec_prefix"
13733 prefix="$acl_save_prefix"
13735 if test "X$x" = "X-L$additional_libdir"; then
13740 if test -z "$haveit"; then
13741 if test -d "$additional_libdir"; then
13742 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13746 for x in $LDFLAGS $LTLIBLZMA; do
13748 acl_save_prefix="$prefix"
13749 prefix="$acl_final_prefix"
13750 acl_save_exec_prefix="$exec_prefix"
13751 exec_prefix="$acl_final_exec_prefix"
13753 exec_prefix="$acl_save_exec_prefix"
13754 prefix="$acl_save_prefix"
13756 if test "X$x" = "X-L$additional_libdir"; then
13761 if test -z "$haveit"; then
13762 if test -d "$additional_libdir"; then
13763 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13770 dir=`echo "X$dep" | sed -e 's/^X-R//'`
13771 if test "$enable_rpath" != no; then
13773 for x in $rpathdirs; do
13774 if test "X$x" = "X$dir"; then
13779 if test -z "$haveit"; then
13780 rpathdirs="$rpathdirs $dir"
13783 for x in $ltrpathdirs; do
13784 if test "X$x" = "X$dir"; then
13789 if test -z "$haveit"; then
13790 ltrpathdirs="$ltrpathdirs $dir"
13795 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13798 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13801 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13802 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13808 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13809 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13815 if test "X$rpathdirs" != "X"; then
13816 if test -n "$hardcode_libdir_separator"; then
13818 for found_dir in $rpathdirs; do
13819 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13821 acl_save_libdir="$libdir"
13823 eval flag=\"$hardcode_libdir_flag_spec\"
13824 libdir="$acl_save_libdir"
13825 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13827 for found_dir in $rpathdirs; do
13828 acl_save_libdir="$libdir"
13829 libdir="$found_dir"
13830 eval flag=\"$hardcode_libdir_flag_spec\"
13831 libdir="$acl_save_libdir"
13832 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13836 if test "X$ltrpathdirs" != "X"; then
13837 for found_dir in $ltrpathdirs; do
13838 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13843 ac_save_CPPFLAGS="$CPPFLAGS"
13845 for element in $INCLZMA; do
13847 for x in $CPPFLAGS; do
13849 acl_save_prefix="$prefix"
13850 prefix="$acl_final_prefix"
13851 acl_save_exec_prefix="$exec_prefix"
13852 exec_prefix="$acl_final_exec_prefix"
13854 exec_prefix="$acl_save_exec_prefix"
13855 prefix="$acl_save_prefix"
13857 if test "X$x" = "X$element"; then
13862 if test -z "$haveit"; then
13863 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13869 $as_echo_n "checking for liblzma... " >&6; }
13870 if test "${ac_cv_liblzma+set}" = set; then :
13871 $as_echo_n "(cached) " >&6
13874 ac_save_LIBS="$LIBS"
13875 LIBS="$LIBS $LIBLZMA"
13876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13877 /* end confdefs.h. */
13882 lzma_index_iter iter;
13883 lzma_index_iter_init (&iter, 0);
13884 lzma_mf_is_supported (LZMA_MF_HC3);
13889 if ac_fn_c_try_link "$LINENO"; then :
13894 rm -f core conftest.err conftest.$ac_objext \
13895 conftest$ac_exeext conftest.$ac_ext
13896 LIBS="$ac_save_LIBS"
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13900 $as_echo "$ac_cv_liblzma" >&6; }
13901 if test "$ac_cv_liblzma" = yes; then
13904 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13907 $as_echo_n "checking how to link with liblzma... " >&6; }
13908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13909 $as_echo "$LIBLZMA" >&6; }
13912 CPPFLAGS="$ac_save_CPPFLAGS"
13922 if test "$HAVE_LIBLZMA" != yes; then
13923 if test "$with_lzma" = yes; then
13924 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13930 LIBGUI="../libgui/src/libgui.a"
13931 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13940 *-*-cygwin* | *-*-mingw* )
13949 if test "${enable_gdbtk}" = "yes"; then
13951 # Gdbtk must have an absolute path to srcdir in order to run
13952 # properly when not installed.
13955 GDBTK_SRC_DIR=`pwd`
13960 # Ok, lets find the tcl configuration
13961 # First, look for one uninstalled.
13962 # the alternative search directory is invoked by --with-tcl
13965 if test x"${no_tcl}" = x ; then
13966 # we reset no_tcl in case something fails here
13969 # Check whether --with-tcl was given.
13970 if test "${with_tcl+set}" = set; then :
13971 withval=$with_tcl; with_tclconfig=${withval}
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13975 $as_echo_n "checking for Tcl configuration... " >&6; }
13976 if test "${ac_cv_c_tclconfig+set}" = set; then :
13977 $as_echo_n "(cached) " >&6
13981 # First check to see if --with-tcl was specified.
13983 *-*-cygwin*) platDir="win" ;;
13984 *) platDir="unix" ;;
13986 if test x"${with_tclconfig}" != x ; then
13987 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13988 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13990 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13994 # then check for a private Tcl installation
13995 if test x"${ac_cv_c_tclconfig}" = x ; then
13998 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13999 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
14000 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
14002 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14003 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
14004 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
14006 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14007 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
14008 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
14009 if test -f "$i/$platDir/tclConfig.sh" ; then
14010 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
14016 # on Darwin, check in Framework installation locations
14017 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
14018 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
14019 `ls -d /Library/Frameworks 2>/dev/null` \
14020 `ls -d /Network/Library/Frameworks 2>/dev/null` \
14021 `ls -d /System/Library/Frameworks 2>/dev/null` \
14023 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
14024 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
14030 # check in a few common install locations
14031 if test x"${ac_cv_c_tclconfig}" = x ; then
14032 for i in `ls -d ${libdir} 2>/dev/null` \
14033 `ls -d ${exec_prefix}/lib 2>/dev/null` \
14034 `ls -d ${prefix}/lib 2>/dev/null` \
14035 `ls -d /usr/local/lib 2>/dev/null` \
14036 `ls -d /usr/contrib/lib 2>/dev/null` \
14037 `ls -d /usr/lib 2>/dev/null` \
14039 if test -f "$i/tclConfig.sh" ; then
14040 ac_cv_c_tclconfig=`(cd $i; pwd)`
14046 # check in a few other private locations
14047 if test x"${ac_cv_c_tclconfig}" = x ; then
14050 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14051 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
14052 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
14053 if test -f "$i/$platDir/tclConfig.sh" ; then
14054 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
14063 if test x"${ac_cv_c_tclconfig}" = x ; then
14064 TCL_BIN_DIR="# no Tcl configs found"
14065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
14066 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
14069 TCL_BIN_DIR=${ac_cv_c_tclconfig}
14070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
14071 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
14076 # If $no_tk is nonempty, then we can't do Tk, and there is no
14077 # point to doing Tcl.
14080 # Ok, lets find the tk configuration
14081 # First, look for one uninstalled.
14082 # the alternative search directory is invoked by --with-tk
14085 if test x"${no_tk}" = x ; then
14086 # we reset no_tk in case something fails here
14089 # Check whether --with-tk was given.
14090 if test "${with_tk+set}" = set; then :
14091 withval=$with_tk; with_tkconfig=${withval}
14094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
14095 $as_echo_n "checking for Tk configuration... " >&6; }
14096 if test "${ac_cv_c_tkconfig+set}" = set; then :
14097 $as_echo_n "(cached) " >&6
14101 # First check to see if --with-tkconfig was specified.
14102 if test x"${with_tkconfig}" != x ; then
14103 if test -f "${with_tkconfig}/tkConfig.sh" ; then
14104 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
14106 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
14110 # then check for a private Tk library
14112 *-*-cygwin*) platDir="win" ;;
14113 *) platDir="unix" ;;
14115 if test x"${ac_cv_c_tkconfig}" = x ; then
14118 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14119 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
14120 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
14122 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14123 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
14124 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
14126 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14127 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
14128 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
14129 if test -f "$i/$platDir/tkConfig.sh" ; then
14130 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
14136 # on Darwin, check in Framework installation locations
14137 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
14138 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
14139 `ls -d /Library/Frameworks 2>/dev/null` \
14140 `ls -d /Network/Library/Frameworks 2>/dev/null` \
14141 `ls -d /System/Library/Frameworks 2>/dev/null` \
14143 if test -f "$i/Tk.framework/tkConfig.sh" ; then
14144 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
14150 # check in a few common install locations
14151 if test x"${ac_cv_c_tkconfig}" = x ; then
14152 for i in `ls -d ${libdir} 2>/dev/null` \
14153 `ls -d ${exec_prefix}/lib 2>/dev/null` \
14154 `ls -d ${prefix}/lib 2>/dev/null` \
14155 `ls -d /usr/local/lib 2>/dev/null` \
14156 `ls -d /usr/contrib/lib 2>/dev/null` \
14157 `ls -d /usr/lib 2>/dev/null` \
14159 if test -f "$i/tkConfig.sh" ; then
14160 ac_cv_c_tkconfig=`(cd $i; pwd)`
14165 # check in a few other private locations
14166 if test x"${ac_cv_c_tkconfig}" = x ; then
14169 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14170 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
14171 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
14172 if test -f "$i/$platDir/tkConfig.sh" ; then
14173 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
14182 if test x"${ac_cv_c_tkconfig}" = x ; then
14183 TK_BIN_DIR="# no Tk configs found"
14184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
14185 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
14188 TK_BIN_DIR=${ac_cv_c_tkconfig}
14189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
14190 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14195 if test -z "${no_tcl}" -a -z "${no_tk}"; then
14197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
14198 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
14200 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
14201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14202 $as_echo "loading" >&6; }
14203 . ${TCL_BIN_DIR}/tclConfig.sh
14205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
14206 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
14209 # eval is required to do the TCL_DBGX substitution
14210 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
14211 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
14213 # If the TCL_BIN_DIR is the build directory (not the install directory),
14214 # then set the common variable name to the value of the build variables.
14215 # For example, the variable TCL_LIB_SPEC will be set to the value
14216 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
14217 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
14218 # installed and uninstalled version of Tcl.
14219 if test -f "${TCL_BIN_DIR}/Makefile" ; then
14220 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
14221 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
14222 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
14223 elif test "`uname -s`" = "Darwin"; then
14224 # If Tcl was built as a framework, attempt to use the libraries
14225 # from the framework at the given location so that linking works
14226 # against Tcl.framework installed in an arbitrary location.
14227 case ${TCL_DEFS} in
14229 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
14230 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
14231 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
14232 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
14233 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
14238 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
14239 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
14240 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
14246 # eval is required to do the TCL_DBGX substitution
14247 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
14248 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
14249 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
14250 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
14266 # Check for in-tree tcl
14273 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
14277 # Find Tcl private headers
14278 if test x"${intree}" = xno; then
14280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
14281 $as_echo_n "checking for Tcl private headers... " >&6; }
14283 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
14284 if test -f ${dir}/tclInt.h ; then
14288 if test x"${private_dir}" = x; then
14289 as_fn_error "could not find private Tcl headers" "$LINENO" 5
14291 TCL_PRIVATE_INCLUDE="-I${private_dir}"
14292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14293 $as_echo "${private_dir}" >&6; }
14296 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
14297 TCL_LIBRARY="${TCL_LIB_SPEC}"
14300 # If building tcl in the same src tree, private headers
14301 # are not needed, but we need to be sure to use the right
14303 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
14304 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
14305 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
14312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
14313 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
14315 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
14316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14317 $as_echo "loading" >&6; }
14318 . ${TK_BIN_DIR}/tkConfig.sh
14320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
14321 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14324 # eval is required to do the TK_DBGX substitution
14325 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
14326 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
14328 # If the TK_BIN_DIR is the build directory (not the install directory),
14329 # then set the common variable name to the value of the build variables.
14330 # For example, the variable TK_LIB_SPEC will be set to the value
14331 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
14332 # instead of TK_BUILD_LIB_SPEC since it will work with both an
14333 # installed and uninstalled version of Tcl.
14334 if test -f "${TK_BIN_DIR}/Makefile" ; then
14335 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
14336 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
14337 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
14338 elif test "`uname -s`" = "Darwin"; then
14339 # If Tk was built as a framework, attempt to use the libraries
14340 # from the framework at the given location so that linking works
14341 # against Tk.framework installed in an arbitrary location.
14344 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
14345 for i in "`cd ${TK_BIN_DIR}; pwd`" \
14346 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
14347 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
14348 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
14353 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
14354 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
14355 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
14361 # eval is required to do the TK_DBGX substitution
14362 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
14363 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
14364 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
14365 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
14380 # Check for in-tree Tk
14382 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
14386 # Find Tk private headers
14387 if test x"${intree}" = xno; then
14389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
14390 $as_echo_n "checking for Tk private headers... " >&6; }
14392 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
14393 if test -f ${dir}/tkInt.h; then
14397 if test x"${private_dir}" = x; then
14398 as_fn_error "could not find Tk private headers" "$LINENO" 5
14400 TK_PRIVATE_INCLUDE="-I${private_dir}"
14401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14402 $as_echo "${private_dir}" >&6; }
14405 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14406 TK_LIBRARY=${TK_LIB_SPEC}
14409 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14410 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14411 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14418 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14420 # Include some libraries that Tcl and Tk want.
14421 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14422 # Yes, the ordering seems wrong here. But it isn't.
14423 # TK_LIBS is the list of libraries that need to be linked
14424 # after Tcl/Tk. Note that this isn't put into LIBS. If it
14425 # were in LIBS then any link tests after this point would
14426 # try to include things like `$(LIBGUI)', which wouldn't work.
14427 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14429 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14430 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14431 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14432 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14433 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14434 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14435 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14437 if test x$gdb_cv_os_cygwin = xyes; then
14438 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14439 WIN32LDAPP="-Wl,--subsystem,console"
14440 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14443 subdirs="$subdirs gdbtk"
14455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14456 $as_echo_n "checking for X... " >&6; }
14459 # Check whether --with-x was given.
14460 if test "${with_x+set}" = set; then :
14464 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14465 if test "x$with_x" = xno; then
14466 # The user explicitly disabled X.
14469 case $x_includes,$x_libraries in #(
14470 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14471 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14472 $as_echo_n "(cached) " >&6
14474 # One or both of the vars are not set, and there is no cached value.
14475 ac_x_includes=no ac_x_libraries=no
14476 rm -f -r conftest.dir
14477 if mkdir conftest.dir; then
14479 cat >Imakefile <<'_ACEOF'
14481 @echo incroot='${INCROOT}'
14483 @echo usrlibdir='${USRLIBDIR}'
14485 @echo libdir='${LIBDIR}'
14487 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14488 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14489 for ac_var in incroot usrlibdir libdir; do
14490 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14492 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14493 for ac_extension in a so sl dylib la dll; do
14494 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14495 test -f "$ac_im_libdir/libX11.$ac_extension"; then
14496 ac_im_usrlibdir=$ac_im_libdir; break
14499 # Screen out bogus values from the imake configuration. They are
14500 # bogus both because they are the default anyway, and because
14501 # using them would break gcc on systems where it needs fixed includes.
14502 case $ac_im_incroot in
14503 /usr/include) ac_x_includes= ;;
14504 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14506 case $ac_im_usrlibdir in
14507 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14508 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14512 rm -f -r conftest.dir
14515 # Standard set of common directories for X headers.
14516 # Check X11 before X11Rn because it is often a symlink to the current release.
14530 /usr/local/X11/include
14531 /usr/local/X11R7/include
14532 /usr/local/X11R6/include
14533 /usr/local/X11R5/include
14534 /usr/local/X11R4/include
14536 /usr/local/include/X11
14537 /usr/local/include/X11R7
14538 /usr/local/include/X11R6
14539 /usr/local/include/X11R5
14540 /usr/local/include/X11R4
14544 /usr/XFree86/include/X11
14548 /usr/unsupported/include
14549 /usr/athena/include
14550 /usr/local/x11r5/include
14551 /usr/lpp/Xamples/include
14553 /usr/openwin/include
14554 /usr/openwin/share/include'
14556 if test "$ac_x_includes" = no; then
14557 # Guess where to find include files, by looking for Xlib.h.
14558 # First, try using that file with no special directory specified.
14559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14560 /* end confdefs.h. */
14561 #include <X11/Xlib.h>
14563 if ac_fn_c_try_cpp "$LINENO"; then :
14564 # We can compile using X headers with no special include directory.
14567 for ac_dir in $ac_x_header_dirs; do
14568 if test -r "$ac_dir/X11/Xlib.h"; then
14569 ac_x_includes=$ac_dir
14574 rm -f conftest.err conftest.$ac_ext
14575 fi # $ac_x_includes = no
14577 if test "$ac_x_libraries" = no; then
14578 # Check for the libraries.
14579 # See if we find them without any special options.
14580 # Don't add to $LIBS permanently.
14583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14584 /* end confdefs.h. */
14585 #include <X11/Xlib.h>
14594 if ac_fn_c_try_link "$LINENO"; then :
14596 # We can link X programs with no special library path.
14600 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14602 # Don't even attempt the hair of trying to link an X program!
14603 for ac_extension in a so sl dylib la dll; do
14604 if test -r "$ac_dir/libX11.$ac_extension"; then
14605 ac_x_libraries=$ac_dir
14611 rm -f core conftest.err conftest.$ac_objext \
14612 conftest$ac_exeext conftest.$ac_ext
14613 fi # $ac_x_libraries = no
14615 case $ac_x_includes,$ac_x_libraries in #(
14616 no,* | *,no | *\'*)
14617 # Didn't find X, or a directory has "'" in its name.
14618 ac_cv_have_x="have_x=no";; #(
14620 # Record where we found X for the cache.
14621 ac_cv_have_x="have_x=yes\
14622 ac_x_includes='$ac_x_includes'\
14623 ac_x_libraries='$ac_x_libraries'"
14629 eval "$ac_cv_have_x"
14632 if test "$have_x" != yes; then
14633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14634 $as_echo "$have_x" >&6; }
14637 # If each of the values was on the command line, it overrides each guess.
14638 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14639 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14640 # Update the cache value to reflect the command line values.
14641 ac_cv_have_x="have_x=yes\
14642 ac_x_includes='$x_includes'\
14643 ac_x_libraries='$x_libraries'"
14644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14645 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14649 # Unlike the sim directory, whether a simulator is linked is controlled by
14650 # presence of a gdb_sim definition in the target configure.tgt entry.
14651 # This code just checks for a few cases where we'd like to ignore those
14652 # definitions, even when they're present in the '.mt' file. These cases
14653 # are when --disable-sim is specified, or if the simulator directory is
14654 # not part of the source tree.
14656 # Check whether --enable-sim was given.
14657 if test "${enable_sim+set}" = set; then :
14658 enableval=$enable_sim; echo "enable_sim = $enable_sim";
14659 echo "enableval = ${enableval}";
14660 case "${enableval}" in
14661 yes) ignore_sim=false ;;
14662 no) ignore_sim=true ;;
14663 *) ignore_sim=false ;;
14670 if test ! -d "${srcdir}/../sim"; then
14676 if test "${ignore_sim}" = "false"; then
14677 if test x"${gdb_sim}" != x ; then
14679 SIM_OBS="remote-sim.o"
14681 $as_echo "#define WITH_SIM 1" >>confdefs.h
14699 # List of host floatformats.
14701 cat >>confdefs.h <<_ACEOF
14702 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14706 cat >>confdefs.h <<_ACEOF
14707 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14711 cat >>confdefs.h <<_ACEOF
14712 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14716 # target_subdir is used by the testsuite to find the target libraries.
14718 if test "${host}" != "${target}"; then
14719 target_subdir="${target_alias}/"
14724 if test "${gdb_native}" = "yes"; then
14725 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14726 if test ! -f ${host_makefile_frag}; then
14727 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14729 frags="$frags $host_makefile_frag"
14731 host_makefile_frag=/dev/null
14737 if test "${gdb_native}" = "yes"; then
14738 # We pick this up from the host configuration file (.mh) because we
14739 # do not have a native configuration Makefile fragment.
14740 nativefile=`sed -n '
14741 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
14742 ' ${host_makefile_frag}`
14746 if test x"${gdb_osabi}" != x ; then
14748 cat >>confdefs.h <<_ACEOF
14749 #define GDB_OSABI_DEFAULT $gdb_osabi
14754 # Enable multi-ice-gdb-server.
14755 # Check whether --enable-multi-ice was given.
14756 if test "${enable_multi_ice+set}" = set; then :
14757 enableval=$enable_multi_ice; case $enableval in
14760 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14764 if test "x$enable_multi_ice" = xyes; then
14765 subdirs="$subdirs multi-ice"
14769 # Check whether --enable-gdbserver was given.
14770 if test "${enable_gdbserver+set}" = set; then :
14771 enableval=$enable_gdbserver; case "${enableval}" in
14773 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14776 enable_gdbserver=auto
14780 # We only build gdbserver automatically in a native configuration, and
14781 # only if the user did not explicitly disable its build.
14782 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14784 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14785 if test "x$build_gdbserver" = xyes; then
14786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14787 $as_echo "yes" >&6; }
14788 subdirs="$subdirs gdbserver"
14790 gdbserver_build_enabled=yes
14792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14793 $as_echo "no" >&6; }
14797 # If the user explicitly request the gdbserver to be built, verify that
14798 # we were in fact able to enable it.
14799 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14800 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14803 # Check for babeltrace and babeltrace-ctf
14805 # Check whether --with-babeltrace was given.
14806 if test "${with_babeltrace+set}" = set; then :
14807 withval=$with_babeltrace;
14809 with_babeltrace=auto
14812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14813 $as_echo_n "checking whether to use babeltrace... " >&6; }
14814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14815 $as_echo "$with_babeltrace" >&6; }
14817 if test "x$with_babeltrace" = "xno"; then
14818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14819 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14821 # Append -Werror to CFLAGS so that configure can catch the warning
14822 # "assignment from incompatible pointer type", which is related to
14823 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
14824 # in GDB, while babeltrace 1.0.3 is broken.
14825 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14826 # safe to save and restore CFLAGS here.
14827 saved_CFLAGS=$CFLAGS
14828 CFLAGS="$CFLAGS -Werror"
14839 acl_save_prefix="$prefix"
14840 prefix="$acl_final_prefix"
14841 acl_save_exec_prefix="$exec_prefix"
14842 exec_prefix="$acl_final_exec_prefix"
14844 eval additional_includedir=\"$includedir\"
14845 eval additional_libdir=\"$libdir\"
14847 exec_prefix="$acl_save_exec_prefix"
14848 prefix="$acl_save_prefix"
14851 # Check whether --with-libbabeltrace-prefix was given.
14852 if test "${with_libbabeltrace_prefix+set}" = set; then :
14853 withval=$with_libbabeltrace_prefix;
14854 if test "X$withval" = "Xno"; then
14857 if test "X$withval" = "X"; then
14859 acl_save_prefix="$prefix"
14860 prefix="$acl_final_prefix"
14861 acl_save_exec_prefix="$exec_prefix"
14862 exec_prefix="$acl_final_exec_prefix"
14864 eval additional_includedir=\"$includedir\"
14865 eval additional_libdir=\"$libdir\"
14867 exec_prefix="$acl_save_exec_prefix"
14868 prefix="$acl_save_prefix"
14871 additional_includedir="$withval/include"
14872 additional_libdir="$withval/lib"
14883 names_already_handled=
14884 names_next_round='babeltrace babeltrace-ctf'
14885 while test -n "$names_next_round"; do
14886 names_this_round="$names_next_round"
14888 for name in $names_this_round; do
14890 for n in $names_already_handled; do
14891 if test "$n" = "$name"; then
14892 already_handled=yes
14896 if test -z "$already_handled"; then
14897 names_already_handled="$names_already_handled $name"
14898 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14899 eval value=\"\$HAVE_LIB$uppername\"
14900 if test -n "$value"; then
14901 if test "$value" = yes; then
14902 eval value=\"\$LIB$uppername\"
14903 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14904 eval value=\"\$LTLIB$uppername\"
14905 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14914 if test $use_additional = yes; then
14915 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14916 found_dir="$additional_libdir"
14917 found_so="$additional_libdir/lib$name.$shlibext"
14918 if test -f "$additional_libdir/lib$name.la"; then
14919 found_la="$additional_libdir/lib$name.la"
14922 if test -f "$additional_libdir/lib$name.$libext"; then
14923 found_dir="$additional_libdir"
14924 found_a="$additional_libdir/lib$name.$libext"
14925 if test -f "$additional_libdir/lib$name.la"; then
14926 found_la="$additional_libdir/lib$name.la"
14931 if test "X$found_dir" = "X"; then
14932 for x in $LDFLAGS $LTLIBBABELTRACE; do
14934 acl_save_prefix="$prefix"
14935 prefix="$acl_final_prefix"
14936 acl_save_exec_prefix="$exec_prefix"
14937 exec_prefix="$acl_final_exec_prefix"
14939 exec_prefix="$acl_save_exec_prefix"
14940 prefix="$acl_save_prefix"
14944 dir=`echo "X$x" | sed -e 's/^X-L//'`
14945 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14947 found_so="$dir/lib$name.$shlibext"
14948 if test -f "$dir/lib$name.la"; then
14949 found_la="$dir/lib$name.la"
14952 if test -f "$dir/lib$name.$libext"; then
14954 found_a="$dir/lib$name.$libext"
14955 if test -f "$dir/lib$name.la"; then
14956 found_la="$dir/lib$name.la"
14962 if test "X$found_dir" != "X"; then
14967 if test "X$found_dir" != "X"; then
14968 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14969 if test "X$found_so" != "X"; then
14970 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14971 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14974 for x in $ltrpathdirs; do
14975 if test "X$x" = "X$found_dir"; then
14980 if test -z "$haveit"; then
14981 ltrpathdirs="$ltrpathdirs $found_dir"
14983 if test "$hardcode_direct" = yes; then
14984 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14986 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14987 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14989 for x in $rpathdirs; do
14990 if test "X$x" = "X$found_dir"; then
14995 if test -z "$haveit"; then
14996 rpathdirs="$rpathdirs $found_dir"
15000 for x in $LDFLAGS $LIBBABELTRACE; do
15002 acl_save_prefix="$prefix"
15003 prefix="$acl_final_prefix"
15004 acl_save_exec_prefix="$exec_prefix"
15005 exec_prefix="$acl_final_exec_prefix"
15007 exec_prefix="$acl_save_exec_prefix"
15008 prefix="$acl_save_prefix"
15010 if test "X$x" = "X-L$found_dir"; then
15015 if test -z "$haveit"; then
15016 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
15018 if test "$hardcode_minus_L" != no; then
15019 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15021 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
15027 if test "X$found_a" != "X"; then
15028 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
15030 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
15033 additional_includedir=
15034 case "$found_dir" in
15036 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
15037 additional_includedir="$basedir/include"
15040 if test "X$additional_includedir" != "X"; then
15041 if test "X$additional_includedir" != "X/usr/include"; then
15043 if test "X$additional_includedir" = "X/usr/local/include"; then
15044 if test -n "$GCC"; then
15046 linux*) haveit=yes;;
15050 if test -z "$haveit"; then
15051 for x in $CPPFLAGS $INCBABELTRACE; do
15053 acl_save_prefix="$prefix"
15054 prefix="$acl_final_prefix"
15055 acl_save_exec_prefix="$exec_prefix"
15056 exec_prefix="$acl_final_exec_prefix"
15058 exec_prefix="$acl_save_exec_prefix"
15059 prefix="$acl_save_prefix"
15061 if test "X$x" = "X-I$additional_includedir"; then
15066 if test -z "$haveit"; then
15067 if test -d "$additional_includedir"; then
15068 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
15074 if test -n "$found_la"; then
15075 save_libdir="$libdir"
15076 case "$found_la" in
15077 */* | *\\*) . "$found_la" ;;
15078 *) . "./$found_la" ;;
15080 libdir="$save_libdir"
15081 for dep in $dependency_libs; do
15084 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
15085 if test "X$additional_libdir" != "X/usr/lib"; then
15087 if test "X$additional_libdir" = "X/usr/local/lib"; then
15088 if test -n "$GCC"; then
15090 linux*) haveit=yes;;
15094 if test -z "$haveit"; then
15096 for x in $LDFLAGS $LIBBABELTRACE; do
15098 acl_save_prefix="$prefix"
15099 prefix="$acl_final_prefix"
15100 acl_save_exec_prefix="$exec_prefix"
15101 exec_prefix="$acl_final_exec_prefix"
15103 exec_prefix="$acl_save_exec_prefix"
15104 prefix="$acl_save_prefix"
15106 if test "X$x" = "X-L$additional_libdir"; then
15111 if test -z "$haveit"; then
15112 if test -d "$additional_libdir"; then
15113 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
15117 for x in $LDFLAGS $LTLIBBABELTRACE; do
15119 acl_save_prefix="$prefix"
15120 prefix="$acl_final_prefix"
15121 acl_save_exec_prefix="$exec_prefix"
15122 exec_prefix="$acl_final_exec_prefix"
15124 exec_prefix="$acl_save_exec_prefix"
15125 prefix="$acl_save_prefix"
15127 if test "X$x" = "X-L$additional_libdir"; then
15132 if test -z "$haveit"; then
15133 if test -d "$additional_libdir"; then
15134 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
15141 dir=`echo "X$dep" | sed -e 's/^X-R//'`
15142 if test "$enable_rpath" != no; then
15144 for x in $rpathdirs; do
15145 if test "X$x" = "X$dir"; then
15150 if test -z "$haveit"; then
15151 rpathdirs="$rpathdirs $dir"
15154 for x in $ltrpathdirs; do
15155 if test "X$x" = "X$dir"; then
15160 if test -z "$haveit"; then
15161 ltrpathdirs="$ltrpathdirs $dir"
15166 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
15169 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
15172 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
15173 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
15179 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
15180 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
15186 if test "X$rpathdirs" != "X"; then
15187 if test -n "$hardcode_libdir_separator"; then
15189 for found_dir in $rpathdirs; do
15190 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
15192 acl_save_libdir="$libdir"
15194 eval flag=\"$hardcode_libdir_flag_spec\"
15195 libdir="$acl_save_libdir"
15196 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
15198 for found_dir in $rpathdirs; do
15199 acl_save_libdir="$libdir"
15200 libdir="$found_dir"
15201 eval flag=\"$hardcode_libdir_flag_spec\"
15202 libdir="$acl_save_libdir"
15203 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
15207 if test "X$ltrpathdirs" != "X"; then
15208 for found_dir in $ltrpathdirs; do
15209 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
15214 ac_save_CPPFLAGS="$CPPFLAGS"
15216 for element in $INCBABELTRACE; do
15218 for x in $CPPFLAGS; do
15220 acl_save_prefix="$prefix"
15221 prefix="$acl_final_prefix"
15222 acl_save_exec_prefix="$exec_prefix"
15223 exec_prefix="$acl_final_exec_prefix"
15225 exec_prefix="$acl_save_exec_prefix"
15226 prefix="$acl_save_prefix"
15228 if test "X$x" = "X$element"; then
15233 if test -z "$haveit"; then
15234 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
15239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
15240 $as_echo_n "checking for libbabeltrace... " >&6; }
15241 if test "${ac_cv_libbabeltrace+set}" = set; then :
15242 $as_echo_n "(cached) " >&6
15245 ac_save_LIBS="$LIBS"
15246 LIBS="$LIBS $LIBBABELTRACE"
15247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15248 /* end confdefs.h. */
15249 #include <babeltrace/babeltrace.h>
15250 #include <babeltrace/ctf/events.h>
15251 #include <babeltrace/ctf/iterator.h>
15255 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
15256 struct bt_ctf_event *event = NULL;
15257 const struct bt_definition *scope;
15259 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
15260 scope = bt_ctf_get_top_level_scope (event,
15261 BT_STREAM_EVENT_HEADER);
15262 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
15268 if ac_fn_c_try_link "$LINENO"; then :
15269 ac_cv_libbabeltrace=yes
15271 ac_cv_libbabeltrace=no
15273 rm -f core conftest.err conftest.$ac_objext \
15274 conftest$ac_exeext conftest.$ac_ext
15275 LIBS="$ac_save_LIBS"
15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
15279 $as_echo "$ac_cv_libbabeltrace" >&6; }
15280 if test "$ac_cv_libbabeltrace" = yes; then
15281 HAVE_LIBBABELTRACE=yes
15283 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
15285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
15286 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
15287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
15288 $as_echo "$LIBBABELTRACE" >&6; }
15290 HAVE_LIBBABELTRACE=no
15291 CPPFLAGS="$ac_save_CPPFLAGS"
15301 CFLAGS=$saved_CFLAGS
15303 if test "$HAVE_LIBBABELTRACE" != yes; then
15304 if test "$with_babeltrace" = yes; then
15305 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
15307 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
15308 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
15313 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
15314 # to an empty version.
15320 if test "${nativefile}" != ""; then
15321 case "${nativefile}" in
15322 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
15323 * ) GDB_NM_FILE="${nativefile}"
15325 files="${files} ${GDB_NM_FILE}"
15326 links="${links} nm.h"
15328 cat >>confdefs.h <<_ACEOF
15329 #define GDB_NM_FILE "${GDB_NM_FILE}"
15335 ac_sources="$files"
15337 while test -n "$ac_sources"; do
15338 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
15339 set $ac_sources; ac_source=$1; shift; ac_sources=$*
15340 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
15342 ac_config_links="$ac_config_links $ac_config_links_1"
15348 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
15351 # Undo the $ec_script escaping suitable for Makefile.
15352 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
15353 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
15354 if test "x$GDB_TRANSFORM_NAME" = x; then
15355 GDB_TRANSFORM_NAME=gdb
15358 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
15359 if test "x$GCORE_TRANSFORM_NAME" = x; then
15360 GCORE_TRANSFORM_NAME=gcore
15363 ac_config_files="$ac_config_files gcore"
15366 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
15368 ac_config_commands="$ac_config_commands default"
15370 cat >confcache <<\_ACEOF
15371 # This file is a shell script that caches the results of configure
15372 # tests run on this system so they can be shared between configure
15373 # scripts and configure runs, see configure's option --config-cache.
15374 # It is not useful on other systems. If it contains results you don't
15375 # want to keep, you may remove or edit it.
15377 # config.status only pays attention to the cache file if you give it
15378 # the --recheck option to rerun configure.
15380 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15381 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15382 # following values.
15386 # The following way of writing the cache mishandles newlines in values,
15387 # but we know of no workaround that is simple, portable, and efficient.
15388 # So, we kill variables containing newlines.
15389 # Ultrix sh set writes to stderr and can't be redirected directly,
15390 # and sets the high bit in the cache file unless we assign to the vars.
15392 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15393 eval ac_val=\$$ac_var
15397 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15398 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15401 _ | IFS | as_nl) ;; #(
15402 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15403 *) { eval $ac_var=; unset $ac_var;} ;;
15409 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15410 *${as_nl}ac_space=\ *)
15411 # `set' does not quote correctly, so add quotes: double-quote
15412 # substitution turns \\\\ into \\, and sed turns \\ into \.
15415 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15418 # `set' quotes correctly as required by POSIX, so do not add quotes.
15419 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15428 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15430 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15432 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15433 if test -w "$cache_file"; then
15434 test "x$cache_file" != "x/dev/null" &&
15435 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15436 $as_echo "$as_me: updating cache $cache_file" >&6;}
15437 cat confcache >$cache_file
15439 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15440 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15445 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15446 # Let make expand exec_prefix.
15447 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15449 DEFS=-DHAVE_CONFIG_H
15453 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15454 # 1. Remove the extension, and $U if already installed.
15455 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15456 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15457 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15458 # will be set to the directory where LIBOBJS objects are built.
15459 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15460 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15462 LIBOBJS=$ac_libobjs
15464 LTLIBOBJS=$ac_ltlibobjs
15467 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15468 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15469 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15471 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15472 as_fn_error "conditional \"GMAKE\" was never defined.
15473 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15475 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
15476 as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
15477 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15479 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
15480 as_fn_error "conditional \"HAVE_GUILE\" was never defined.
15481 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15485 : ${CONFIG_STATUS=./config.status}
15487 ac_clean_files_save=$ac_clean_files
15488 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15489 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15490 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15492 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15494 # Generated by $as_me.
15495 # Run this file to recreate the current configuration.
15496 # Compiler output produced by configure, useful for debugging
15497 # configure, is in config.log if it exists.
15500 ac_cs_recheck=false
15503 SHELL=\${CONFIG_SHELL-$SHELL}
15506 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15507 ## -------------------- ##
15508 ## M4sh Initialization. ##
15509 ## -------------------- ##
15511 # Be more Bourne compatible
15512 DUALCASE=1; export DUALCASE # for MKS sh
15513 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15516 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15517 # is contrary to our usage. Disable this feature.
15518 alias -g '${1+"$@"}'='"$@"'
15519 setopt NO_GLOB_SUBST
15521 case `(set -o) 2>/dev/null` in #(
15533 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15534 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15535 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15536 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15537 # Prefer a ksh shell builtin over an external printf program on Solaris,
15538 # but without wasting forks for bash or zsh.
15539 if test -z "$BASH_VERSION$ZSH_VERSION" \
15540 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15541 as_echo='print -r --'
15542 as_echo_n='print -rn --'
15543 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15544 as_echo='printf %s\n'
15545 as_echo_n='printf %s'
15547 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15548 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15549 as_echo_n='/usr/ucb/echo -n'
15551 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15552 as_echo_n_body='eval
15556 expr "X$arg" : "X\\(.*\\)$as_nl";
15557 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15559 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15561 export as_echo_n_body
15562 as_echo_n='sh -c $as_echo_n_body as_echo'
15564 export as_echo_body
15565 as_echo='sh -c $as_echo_body as_echo'
15568 # The user is always right.
15569 if test "${PATH_SEPARATOR+set}" != set; then
15571 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15572 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15579 # We need space, tab and new line, in precisely that order. Quoting is
15580 # there to prevent editors from complaining about space-tab.
15581 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15582 # splitting by setting IFS to empty value.)
15585 # Find who we are. Look in the path if we contain no directory separator.
15587 *[\\/]* ) as_myself=$0 ;;
15588 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15589 for as_dir in $PATH
15592 test -z "$as_dir" && as_dir=.
15593 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15599 # We did not find ourselves, most probably we were run as `sh COMMAND'
15600 # in which case we are not to be found in the path.
15601 if test "x$as_myself" = x; then
15604 if test ! -f "$as_myself"; then
15605 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15609 # Unset variables that we do not need and which cause bugs (e.g. in
15610 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15611 # suppresses any "Segmentation fault" message there. '((' could
15612 # trigger a bug in pdksh 5.2.14.
15613 for as_var in BASH_ENV ENV MAIL MAILPATH
15614 do eval test x\${$as_var+set} = xset \
15615 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15628 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15631 # as_fn_error ERROR [LINENO LOG_FD]
15632 # ---------------------------------
15633 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15634 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15635 # script with status $?, using 1 if that was 0.
15638 as_status=$?; test $as_status -eq 0 && as_status=1
15640 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15641 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15643 $as_echo "$as_me: error: $1" >&2
15644 as_fn_exit $as_status
15648 # as_fn_set_status STATUS
15649 # -----------------------
15650 # Set $? to STATUS, without forking.
15651 as_fn_set_status ()
15654 } # as_fn_set_status
15656 # as_fn_exit STATUS
15657 # -----------------
15658 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15662 as_fn_set_status $1
15668 # Portably unset VAR.
15671 { eval $1=; unset $1;}
15673 as_unset=as_fn_unset
15674 # as_fn_append VAR VALUE
15675 # ----------------------
15676 # Append the text in VALUE to the end of the definition contained in VAR. Take
15677 # advantage of any shell optimizations that allow amortized linear growth over
15678 # repeated appends, instead of the typical quadratic growth present in naive
15680 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15681 eval 'as_fn_append ()
15692 # as_fn_arith ARG...
15693 # ------------------
15694 # Perform arithmetic evaluation on the ARGs, and store the result in the
15695 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15696 # must be portable across $(()) and expr.
15697 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15698 eval 'as_fn_arith ()
15705 as_val=`expr "$@" || test $? -eq 1`
15710 if expr a : '\(a\)' >/dev/null 2>&1 &&
15711 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15717 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15718 as_basename=basename
15723 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15729 as_me=`$as_basename -- "$0" ||
15730 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15731 X"$0" : 'X\(//\)$' \| \
15732 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15734 sed '/^.*\/\([^/][^/]*\)\/*$/{
15748 # Avoid depending upon Character Ranges.
15749 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15750 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15751 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15752 as_cr_digits='0123456789'
15753 as_cr_alnum=$as_cr_Letters$as_cr_digits
15755 ECHO_C= ECHO_N= ECHO_T=
15756 case `echo -n x` in #(((((
15758 case `echo 'xy\c'` in
15759 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15761 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15768 rm -f conf$$ conf$$.exe conf$$.file
15769 if test -d conf$$.dir; then
15770 rm -f conf$$.dir/conf$$.file
15773 mkdir conf$$.dir 2>/dev/null
15775 if (echo >conf$$.file) 2>/dev/null; then
15776 if ln -s conf$$.file conf$$ 2>/dev/null; then
15778 # ... but there are two gotchas:
15779 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15780 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15781 # In both cases, we have to default to `cp -p'.
15782 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15784 elif ln conf$$.file conf$$ 2>/dev/null; then
15792 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15793 rmdir conf$$.dir 2>/dev/null
15798 # Create "$as_dir" as a directory, including parents if necessary.
15803 -*) as_dir=./$as_dir;;
15805 test -d "$as_dir" || eval $as_mkdir_p || {
15809 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15810 *) as_qdir=$as_dir;;
15812 as_dirs="'$as_qdir' $as_dirs"
15813 as_dir=`$as_dirname -- "$as_dir" ||
15814 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15815 X"$as_dir" : 'X\(//\)[^/]' \| \
15816 X"$as_dir" : 'X\(//\)$' \| \
15817 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15818 $as_echo X"$as_dir" |
15819 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15823 /^X\(\/\/\)[^/].*/{
15836 test -d "$as_dir" && break
15838 test -z "$as_dirs" || eval "mkdir $as_dirs"
15839 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15843 if mkdir -p . 2>/dev/null; then
15844 as_mkdir_p='mkdir -p "$as_dir"'
15846 test -d ./-p && rmdir ./-p
15850 if test -x / >/dev/null 2>&1; then
15851 as_test_x='test -x'
15853 if ls -dL / >/dev/null 2>&1; then
15860 if test -d "$1"; then
15866 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15867 ???[sx]*):;;*)false;;esac;fi
15871 as_executable_p=$as_test_x
15873 # Sed expression to map a string onto a valid CPP name.
15874 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15876 # Sed expression to map a string onto a valid variable name.
15877 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15881 ## ----------------------------------- ##
15882 ## Main body of $CONFIG_STATUS script. ##
15883 ## ----------------------------------- ##
15885 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15888 # Save the log message, to keep $0 and so on meaningful, and to
15889 # report actual input values of CONFIG_FILES etc. instead of their
15890 # values after options handling.
15892 This file was extended by $as_me, which was
15893 generated by GNU Autoconf 2.64. Invocation command line was
15895 CONFIG_FILES = $CONFIG_FILES
15896 CONFIG_HEADERS = $CONFIG_HEADERS
15897 CONFIG_LINKS = $CONFIG_LINKS
15898 CONFIG_COMMANDS = $CONFIG_COMMANDS
15901 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15906 case $ac_config_files in *"
15907 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15910 case $ac_config_headers in *"
15911 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15916 # Files that config.status was made for.
15917 config_files="$ac_config_files"
15918 config_headers="$ac_config_headers"
15919 config_links="$ac_config_links"
15920 config_commands="$ac_config_commands"
15924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15926 \`$as_me' instantiates files and other configuration actions
15927 from templates according to the current configuration. Unless the files
15928 and actions are specified as TAGs, all are instantiated by default.
15930 Usage: $0 [OPTION]... [TAG]...
15932 -h, --help print this help, then exit
15933 -V, --version print version number and configuration settings, then exit
15934 -q, --quiet, --silent
15935 do not print progress messages
15936 -d, --debug don't remove temporary files
15937 --recheck update $as_me by reconfiguring in the same conditions
15938 --file=FILE[:TEMPLATE]
15939 instantiate the configuration file FILE
15940 --header=FILE[:TEMPLATE]
15941 instantiate the configuration header FILE
15943 Configuration files:
15946 Configuration headers:
15949 Configuration links:
15952 Configuration commands:
15955 Report bugs to the package provider."
15958 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15961 configured by $0, generated by GNU Autoconf 2.64,
15962 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15964 Copyright (C) 2009 Free Software Foundation, Inc.
15965 This config.status script is free software; the Free Software Foundation
15966 gives unlimited permission to copy, distribute and modify it."
15972 test -n "\$AWK" || AWK=awk
15975 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15976 # The default lists apply if the user does not specify any file.
15982 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15983 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15994 # Handling of the options.
15995 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15997 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15998 $as_echo "$ac_cs_version"; exit ;;
15999 --debug | --debu | --deb | --de | --d | -d )
16001 --file | --fil | --fi | --f )
16004 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16006 as_fn_append CONFIG_FILES " '$ac_optarg'"
16007 ac_need_defaults=false;;
16008 --header | --heade | --head | --hea )
16011 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16013 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16014 ac_need_defaults=false;;
16016 # Conflict between --help and --header
16017 as_fn_error "ambiguous option: \`$1'
16018 Try \`$0 --help' for more information.";;
16019 --help | --hel | -h )
16020 $as_echo "$ac_cs_usage"; exit ;;
16021 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16022 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16025 # This is an error.
16026 -*) as_fn_error "unrecognized option: \`$1'
16027 Try \`$0 --help' for more information." ;;
16029 *) as_fn_append ac_config_targets " $1"
16030 ac_need_defaults=false ;;
16036 ac_configure_extra_args=
16038 if $ac_cs_silent; then
16040 ac_configure_extra_args="$ac_configure_extra_args --silent"
16044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16045 if \$ac_cs_recheck; then
16046 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16048 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16049 CONFIG_SHELL='$SHELL'
16050 export CONFIG_SHELL
16055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16059 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16060 ## Running $as_me. ##
16066 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16070 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16076 # Handling of arguments.
16077 for ac_config_target in $ac_config_targets
16079 case $ac_config_target in
16080 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
16081 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
16082 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
16083 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
16084 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
16085 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16086 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
16087 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
16088 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
16089 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16091 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16096 # If the user did not use the arguments to specify the items to instantiate,
16097 # then the envvar interface is used. Set only those that are not.
16098 # We use the long form for the default assignment because of an extremely
16099 # bizarre bug on SunOS 4.1.3.
16100 if $ac_need_defaults; then
16101 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16102 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16103 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
16104 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16107 # Have a temporary directory for convenience. Make it in the build tree
16108 # simply because there is no reason against having it here, and in addition,
16109 # creating and moving files from /tmp can sometimes cause problems.
16110 # Hook for its removal unless debugging.
16111 # Note that there is a small window in which the directory will not be cleaned:
16112 # after its creation but before its name has been assigned to `$tmp'.
16116 trap 'exit_status=$?
16117 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16119 trap 'as_fn_exit 1' 1 2 13 15
16121 # Create a (secure) tmp directory for tmp files.
16124 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16125 test -n "$tmp" && test -d "$tmp"
16128 tmp=./conf$$-$RANDOM
16129 (umask 077 && mkdir "$tmp")
16130 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16132 # Set up the scripts for CONFIG_FILES section.
16133 # No need to generate them if there are no CONFIG_FILES.
16134 # This happens for instance with `./config.status config.h'.
16135 if test -n "$CONFIG_FILES"; then
16137 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16138 ac_cs_awk_getline=:
16139 ac_cs_awk_pipe_init=
16140 ac_cs_awk_read_file='
16141 while ((getline aline < (F[key])) > 0)
16144 ac_cs_awk_pipe_fini=
16146 ac_cs_awk_getline=false
16147 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16148 ac_cs_awk_read_file='
16150 print "cat " F[key] " &&"
16151 '$ac_cs_awk_pipe_init
16152 # The final `:' finishes the AND list.
16153 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16155 ac_cr=`echo X | tr X '\015'`
16156 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16157 # But we know of no other shell where ac_cr would be empty at this
16158 # point, so we can use a bashism as a fallback.
16159 if test "x$ac_cr" = x; then
16160 eval ac_cr=\$\'\\r\'
16162 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16163 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16166 ac_cs_awk_cr=$ac_cr
16169 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16172 # Create commands to substitute file output variables.
16174 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16175 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
16176 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16179 } >conf$$files.sh &&
16180 . ./conf$$files.sh ||
16181 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16182 rm -f conf$$files.sh
16185 echo "cat >conf$$subs.awk <<_ACEOF" &&
16186 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16188 } >conf$$subs.sh ||
16189 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16190 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16192 for ac_last_try in false false false false false :; do
16193 . ./conf$$subs.sh ||
16194 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16196 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16197 if test $ac_delim_n = $ac_delim_num; then
16199 elif $ac_last_try; then
16200 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16202 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16205 rm -f conf$$subs.sh
16207 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16208 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16212 s/^/S["/; s/!.*/"]=/
16222 s/\(.\{148\}\).*/\1/
16224 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16229 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16236 s/\(.\{148\}\).*/\1/
16238 s/["\\]/\\&/g; s/^/"/; s/$/"/
16242 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16247 ' <conf$$subs.awk | sed '
16252 ' >>$CONFIG_STATUS || ac_write_fail=1
16253 rm -f conf$$subs.awk
16254 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16256 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16257 for (key in S) S_is_set[key] = 1
16259 \$ac_cs_awk_pipe_init
16263 nfields = split(line, field, "@")
16265 len = length(field[1])
16266 for (i = 2; i < nfields; i++) {
16268 keylen = length(key)
16269 if (S_is_set[key]) {
16271 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16272 len += length(value) + length(field[++i])
16277 if (nfields == 3 && !substed) {
16279 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
16280 \$ac_cs_awk_read_file
16286 \$ac_cs_awk_pipe_fini
16289 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16290 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16291 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16294 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16295 || as_fn_error "could not setup config files machinery" "$LINENO" 5
16298 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16299 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16300 # trailing colons and then remove the whole line if VPATH becomes empty
16301 # (actually we leave an empty line to preserve line numbers).
16302 if test "x$srcdir" = x.; then
16303 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16304 s/:*\$(srcdir):*/:/
16305 s/:*\${srcdir}:*/:/
16307 s/^\([^=]*=[ ]*\):*/\1/
16313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16314 fi # test -n "$CONFIG_FILES"
16316 # Set up the scripts for CONFIG_HEADERS section.
16317 # No need to generate them if there are no CONFIG_HEADERS.
16318 # This happens for instance with `./config.status Makefile'.
16319 if test -n "$CONFIG_HEADERS"; then
16320 cat >"$tmp/defines.awk" <<\_ACAWK ||
16324 # Transform confdefs.h into an awk script `defines.awk', embedded as
16325 # here-document in config.status, that substitutes the proper values into
16326 # config.h.in to produce config.h.
16328 # Create a delimiter string that does not exist in confdefs.h, to ease
16329 # handling of long lines.
16331 for ac_last_try in false false :; do
16332 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16333 if test -z "$ac_t"; then
16335 elif $ac_last_try; then
16336 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16338 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16342 # For the awk script, D is an array of macro values keyed by name,
16343 # likewise P contains macro parameters if any. Preserve backslash
16344 # newline sequences.
16346 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16348 s/.\{148\}/&'"$ac_delim"'/g
16351 s/^[ ]*#[ ]*define[ ][ ]*/ /
16358 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16360 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
16364 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16365 D["\1"]=" \3\\\\\\n"\\/p
16367 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16372 s/.\{148\}/&'"$ac_delim"'/g
16377 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16380 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16382 ' <confdefs.h | sed '
16383 s/'"$ac_delim"'/"\\\
16384 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16387 for (key in D) D_is_set[key] = 1
16390 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16392 split(line, arg, " ")
16393 if (arg[1] == "#") {
16397 defundef = substr(arg[1], 2)
16400 split(mac1, mac2, "(") #)
16402 prefix = substr(line, 1, index(line, defundef) - 1)
16403 if (D_is_set[macro]) {
16404 # Preserve the white space surrounding the "#".
16405 print prefix "define", macro P[macro] D[macro]
16408 # Replace #undef with comments. This is necessary, for example,
16409 # in the case of _POSIX_SOURCE, which is predefined and required
16410 # on some systems where configure will not decide to define it.
16411 if (defundef == "undef") {
16412 print "/*", prefix defundef, macro, "*/"
16420 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16421 as_fn_error "could not setup config headers machinery" "$LINENO" 5
16422 fi # test -n "$CONFIG_HEADERS"
16425 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
16430 :[FHLC]) ac_mode=$ac_tag; continue;;
16432 case $ac_mode$ac_tag in
16434 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16435 :[FH]-) ac_tag=-:-;;
16436 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16453 -) ac_f="$tmp/stdin";;
16454 *) # Look for the file first in the build tree, then in the source tree
16455 # (if the path is not absolute). The absolute path cannot be DOS-style,
16456 # because $ac_f cannot contain `:'.
16460 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16462 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16464 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16465 as_fn_append ac_file_inputs " '$ac_f'"
16468 # Let's still pretend it is `configure' which instantiates (i.e., don't
16469 # use $as_me), people would be surprised to read:
16470 # /* config.h. Generated by config.status. */
16471 configure_input='Generated from '`
16472 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16474 if test x"$ac_file" != x-; then
16475 configure_input="$ac_file. $configure_input"
16476 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16477 $as_echo "$as_me: creating $ac_file" >&6;}
16479 # Neutralize special characters interpreted by sed in replacement strings.
16480 case $configure_input in #(
16481 *\&* | *\|* | *\\* )
16482 ac_sed_conf_input=`$as_echo "$configure_input" |
16483 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16484 *) ac_sed_conf_input=$configure_input;;
16488 *:-:* | *:-) cat >"$tmp/stdin" \
16489 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16494 ac_dir=`$as_dirname -- "$ac_file" ||
16495 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16496 X"$ac_file" : 'X\(//\)[^/]' \| \
16497 X"$ac_file" : 'X\(//\)$' \| \
16498 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16499 $as_echo X"$ac_file" |
16500 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16504 /^X\(\/\/\)[^/].*/{
16517 as_dir="$ac_dir"; as_fn_mkdir_p
16521 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16523 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16524 # A ".." for each directory in $ac_dir_suffix.
16525 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16526 case $ac_top_builddir_sub in
16527 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16528 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16531 ac_abs_top_builddir=$ac_pwd
16532 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16533 # for backward compatibility:
16534 ac_top_builddir=$ac_top_build_prefix
16537 .) # We are building in place.
16539 ac_top_srcdir=$ac_top_builddir_sub
16540 ac_abs_top_srcdir=$ac_pwd ;;
16541 [\\/]* | ?:[\\/]* ) # Absolute name.
16542 ac_srcdir=$srcdir$ac_dir_suffix;
16543 ac_top_srcdir=$srcdir
16544 ac_abs_top_srcdir=$srcdir ;;
16545 *) # Relative name.
16546 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16547 ac_top_srcdir=$ac_top_build_prefix$srcdir
16548 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16550 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16560 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16561 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16566 # If the template does not know about datarootdir, expand it.
16567 # FIXME: This hack should be removed a few years after 2.60.
16568 ac_datarootdir_hack=; ac_datarootdir_seen=
16579 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16580 *datarootdir*) ac_datarootdir_seen=yes;;
16581 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16583 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16586 ac_datarootdir_hack='
16587 s&@datadir@&$datadir&g
16588 s&@docdir@&$docdir&g
16589 s&@infodir@&$infodir&g
16590 s&@localedir@&$localedir&g
16591 s&@mandir@&$mandir&g
16592 s&\\\${datarootdir}&$datarootdir&g' ;;
16596 # Neutralize VPATH when `$srcdir' = `.'.
16597 # Shell code in configure.ac might set extrasub.
16598 # FIXME: do we really want to maintain this feature?
16599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16600 ac_sed_extra="$ac_vpsub
16603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16605 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16606 s|@configure_input@|$ac_sed_conf_input|;t t
16607 s&@top_builddir@&$ac_top_builddir_sub&;t t
16608 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16609 s&@srcdir@&$ac_srcdir&;t t
16610 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16611 s&@top_srcdir@&$ac_top_srcdir&;t t
16612 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16613 s&@builddir@&$ac_builddir&;t t
16614 s&@abs_builddir@&$ac_abs_builddir&;t t
16615 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16616 s&@INSTALL@&$ac_INSTALL&;t t
16617 $ac_datarootdir_hack
16619 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16620 if $ac_cs_awk_getline; then
16621 $AWK -f "$tmp/subs.awk"
16623 $AWK -f "$tmp/subs.awk" | $SHELL
16625 || as_fn_error "could not create $ac_file" "$LINENO" 5
16627 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16628 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16629 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16631 which seems to be undefined. Please make sure it is defined." >&5
16632 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16633 which seems to be undefined. Please make sure it is defined." >&2;}
16637 -) cat "$tmp/out" && rm -f "$tmp/out";;
16638 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16640 || as_fn_error "could not create $ac_file" "$LINENO" 5
16646 if test x"$ac_file" != x-; then
16648 $as_echo "/* $configure_input */" \
16649 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16650 } >"$tmp/config.h" \
16651 || as_fn_error "could not create $ac_file" "$LINENO" 5
16652 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16653 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16654 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16657 mv "$tmp/config.h" "$ac_file" \
16658 || as_fn_error "could not create $ac_file" "$LINENO" 5
16661 $as_echo "/* $configure_input */" \
16662 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16663 || as_fn_error "could not create -" "$LINENO" 5
16671 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16674 # Prefer the file from the source tree if names are identical.
16675 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16676 ac_source=$srcdir/$ac_source
16679 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16680 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16682 if test ! -r "$ac_source"; then
16683 as_fn_error "$ac_source: file not found" "$LINENO" 5
16687 # Try a relative symlink, then a hard link, then a copy.
16689 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16690 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16692 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16693 ln "$ac_source" "$ac_file" 2>/dev/null ||
16694 cp -p "$ac_source" "$ac_file" ||
16695 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16698 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16699 $as_echo "$as_me: executing $ac_file commands" >&6;}
16704 case $ac_file$ac_mode in
16705 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16706 "gcore":F) chmod +x gcore ;;
16708 case x$CONFIG_HEADERS in
16709 xconfig.h:config.in)
16720 ac_clean_files=$ac_clean_files_save
16722 test $ac_write_fail = 0 ||
16723 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16726 # configure is writing to config.log, and then calls config.status.
16727 # config.status does its own redirection, appending to config.log.
16728 # Unfortunately, on DOS this fails, as config.log is still kept open
16729 # by configure, so config.status won't be able to write to it; its
16730 # output is simply discarded. So we exec the FD to /dev/null,
16731 # effectively closing config.log, so it can be properly (re)opened and
16732 # appended to by config.status. When coming back to configure, we
16733 # need to make the FD available again.
16734 if test "$no_create" != yes; then
16736 ac_config_status_args=
16737 test "$silent" = yes &&
16738 ac_config_status_args="$ac_config_status_args --quiet"
16740 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16742 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16743 # would make configure fail if this is the last instruction.
16744 $ac_cs_success || as_fn_exit $?
16748 # CONFIG_SUBDIRS section.
16750 if test "$no_recursion" != yes; then
16752 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16753 # so they do not pile up.
16754 ac_sub_configure_args=
16756 eval "set x $ac_configure_args"
16760 if test -n "$ac_prev"; then
16765 -cache-file | --cache-file | --cache-fil | --cache-fi \
16766 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16767 ac_prev=cache_file ;;
16768 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16769 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16772 --config-cache | -C)
16774 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16776 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16778 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16780 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16782 --disable-option-checking)
16786 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16788 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16792 # Always prepend --prefix to ensure using the same prefix
16793 # in subdir configurations.
16794 ac_arg="--prefix=$prefix"
16796 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16798 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16801 if test "$silent" = yes; then
16802 ac_sub_configure_args="--silent $ac_sub_configure_args"
16805 # Always prepend --disable-option-checking to silence warnings, since
16806 # different subdirs can have different --enable and --with options.
16807 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16810 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16812 # Do not complain, so a configure script can configure whichever
16813 # parts of a large source tree are present.
16814 test -d "$srcdir/$ac_dir" || continue
16816 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16817 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16818 $as_echo "$ac_msg" >&6
16819 as_dir="$ac_dir"; as_fn_mkdir_p
16823 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16825 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16826 # A ".." for each directory in $ac_dir_suffix.
16827 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16828 case $ac_top_builddir_sub in
16829 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16830 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16833 ac_abs_top_builddir=$ac_pwd
16834 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16835 # for backward compatibility:
16836 ac_top_builddir=$ac_top_build_prefix
16839 .) # We are building in place.
16841 ac_top_srcdir=$ac_top_builddir_sub
16842 ac_abs_top_srcdir=$ac_pwd ;;
16843 [\\/]* | ?:[\\/]* ) # Absolute name.
16844 ac_srcdir=$srcdir$ac_dir_suffix;
16845 ac_top_srcdir=$srcdir
16846 ac_abs_top_srcdir=$srcdir ;;
16847 *) # Relative name.
16848 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16849 ac_top_srcdir=$ac_top_build_prefix$srcdir
16850 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16852 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16857 # Check for guested configure; otherwise get Cygnus style configure.
16858 if test -f "$ac_srcdir/configure.gnu"; then
16859 ac_sub_configure=$ac_srcdir/configure.gnu
16860 elif test -f "$ac_srcdir/configure"; then
16861 ac_sub_configure=$ac_srcdir/configure
16862 elif test -f "$ac_srcdir/configure.in"; then
16863 # This should be Cygnus configure.
16864 ac_sub_configure=$ac_aux_dir/configure
16866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16867 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16871 # The recursion is here.
16872 if test -n "$ac_sub_configure"; then
16873 # Make the cache file name correct relative to the subdirectory.
16874 case $cache_file in
16875 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16876 *) # Relative name.
16877 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16880 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16881 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16882 # The eval makes quoting arguments work.
16883 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16884 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16885 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16891 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16893 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}