2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev/null 6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix=/usr/local
539 ac_config_libobj_dir=.
546 # Identity of this package.
554 ac_unique_file="main.c"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 enable_option_checking=no
592 ac_subst_vars='LTLIBOBJS
670 READLINE_TEXI_INCFLAG
689 HAVE_NATIVE_GCORE_TARGET
718 INSTALL_STRIP_PROGRAM
744 MAINTAINER_MODE_FALSE
773 program_transform_name
784 ac_subst_files='host_makefile_frag'
786 enable_option_checking
787 enable_maintainer_mode
790 with_separate_debug_dir
792 with_relocated_sources
794 with_auto_load_safe_path
821 enable_build_warnings
822 enable_gdb_build_warnings
832 with_libbabeltrace_prefix
834 ac_precious_vars='build_alias
848 ac_subdirs_all='testsuite
853 # Initialize some variables set by options.
855 ac_init_version=false
856 ac_unrecognized_opts=
858 # The variables have the same names as the options, with
859 # dashes changed to underlines.
867 program_transform_name=s,x,x,
875 # Installation directory options.
876 # These are left unexpanded so users can "make install exec_prefix=/foo"
877 # and all the variables that are supposed to be based on exec_prefix
878 # by default will actually change.
879 # Use braces instead of parens because sh, perl, etc. also accept them.
880 # (The list follows the same order as the GNU Coding Standards.)
881 bindir='${exec_prefix}/bin'
882 sbindir='${exec_prefix}/sbin'
883 libexecdir='${exec_prefix}/libexec'
884 datarootdir='${prefix}/share'
885 datadir='${datarootdir}'
886 sysconfdir='${prefix}/etc'
887 sharedstatedir='${prefix}/com'
888 localstatedir='${prefix}/var'
889 includedir='${prefix}/include'
890 oldincludedir='/usr/include'
891 docdir='${datarootdir}/doc/${PACKAGE}'
892 infodir='${datarootdir}/info'
897 libdir='${exec_prefix}/lib'
898 localedir='${datarootdir}/locale'
899 mandir='${datarootdir}/man'
905 # If the previous option needs an argument, assign it.
906 if test -n "$ac_prev"; then
907 eval $ac_prev=\$ac_option
913 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
917 # Accept the important Cygnus configure options, so we can diagnose typos.
919 case $ac_dashdash$ac_option in
923 -bindir | --bindir | --bindi | --bind | --bin | --bi)
925 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
928 -build | --build | --buil | --bui | --bu)
929 ac_prev=build_alias ;;
930 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
931 build_alias=$ac_optarg ;;
933 -cache-file | --cache-file | --cache-fil | --cache-fi \
934 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
935 ac_prev=cache_file ;;
936 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
937 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
938 cache_file=$ac_optarg ;;
941 cache_file=config.cache ;;
943 -datadir | --datadir | --datadi | --datad)
945 -datadir=* | --datadir=* | --datadi=* | --datad=*)
946 datadir=$ac_optarg ;;
948 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
949 | --dataroo | --dataro | --datar)
950 ac_prev=datarootdir ;;
951 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
952 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
953 datarootdir=$ac_optarg ;;
955 -disable-* | --disable-*)
956 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
957 # Reject names that are not valid shell variable names.
958 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
959 as_fn_error "invalid feature name: $ac_useropt"
960 ac_useropt_orig=$ac_useropt
961 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
962 case $ac_user_opts in
966 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
967 ac_unrecognized_sep=', ';;
969 eval enable_$ac_useropt=no ;;
971 -docdir | --docdir | --docdi | --doc | --do)
973 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
976 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
978 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
981 -enable-* | --enable-*)
982 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
983 # Reject names that are not valid shell variable names.
984 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
985 as_fn_error "invalid feature name: $ac_useropt"
986 ac_useropt_orig=$ac_useropt
987 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
988 case $ac_user_opts in
992 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
993 ac_unrecognized_sep=', ';;
995 eval enable_$ac_useropt=\$ac_optarg ;;
997 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
998 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
999 | --exec | --exe | --ex)
1000 ac_prev=exec_prefix ;;
1001 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1002 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1003 | --exec=* | --exe=* | --ex=*)
1004 exec_prefix=$ac_optarg ;;
1006 -gas | --gas | --ga | --g)
1007 # Obsolete; use --with-gas.
1010 -help | --help | --hel | --he | -h)
1011 ac_init_help=long ;;
1012 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1013 ac_init_help=recursive ;;
1014 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1015 ac_init_help=short ;;
1017 -host | --host | --hos | --ho)
1018 ac_prev=host_alias ;;
1019 -host=* | --host=* | --hos=* | --ho=*)
1020 host_alias=$ac_optarg ;;
1022 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1024 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1026 htmldir=$ac_optarg ;;
1028 -includedir | --includedir | --includedi | --included | --include \
1029 | --includ | --inclu | --incl | --inc)
1030 ac_prev=includedir ;;
1031 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1032 | --includ=* | --inclu=* | --incl=* | --inc=*)
1033 includedir=$ac_optarg ;;
1035 -infodir | --infodir | --infodi | --infod | --info | --inf)
1037 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1038 infodir=$ac_optarg ;;
1040 -libdir | --libdir | --libdi | --libd)
1042 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1043 libdir=$ac_optarg ;;
1045 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1046 | --libexe | --libex | --libe)
1047 ac_prev=libexecdir ;;
1048 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1049 | --libexe=* | --libex=* | --libe=*)
1050 libexecdir=$ac_optarg ;;
1052 -localedir | --localedir | --localedi | --localed | --locale)
1053 ac_prev=localedir ;;
1054 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1055 localedir=$ac_optarg ;;
1057 -localstatedir | --localstatedir | --localstatedi | --localstated \
1058 | --localstate | --localstat | --localsta | --localst | --locals)
1059 ac_prev=localstatedir ;;
1060 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1061 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1062 localstatedir=$ac_optarg ;;
1064 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1066 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1067 mandir=$ac_optarg ;;
1069 -nfp | --nfp | --nf)
1070 # Obsolete; use --without-fp.
1073 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1074 | --no-cr | --no-c | -n)
1077 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1078 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1081 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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1671 test $ac_status = 0; } && {
1672 test -z "$ac_c_werror_flag" ||
1673 test ! -s conftest.err
1674 } && test -s conftest.$ac_objext; then :
1677 $as_echo "$as_me: failed program was:" >&5
1678 sed 's/^/| /' conftest.$ac_ext >&5
1682 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1685 } # ac_fn_c_try_compile
1687 # ac_fn_c_try_cpp LINENO
1688 # ----------------------
1689 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1692 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693 if { { ac_try="$ac_cpp conftest.$ac_ext"
1695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1696 *) ac_try_echo=$ac_try;;
1698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1699 $as_echo "$ac_try_echo"; } >&5
1700 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1702 if test -s conftest.err; then
1703 grep -v '^ *+' conftest.err >conftest.er1
1704 cat conftest.er1 >&5
1705 mv -f conftest.er1 conftest.err
1707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708 test $ac_status = 0; } >/dev/null && {
1709 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1710 test ! -s conftest.err
1714 $as_echo "$as_me: failed program was:" >&5
1715 sed 's/^/| /' conftest.$ac_ext >&5
1719 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1724 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1725 # -------------------------------------------------------
1726 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1727 # the include files in INCLUDES and setting the cache variable VAR
1729 ac_fn_c_check_header_mongrel ()
1731 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1734 $as_echo_n "checking for $2... " >&6; }
1735 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1736 $as_echo_n "(cached) " >&6
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1742 # Is the header compilable?
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1744 $as_echo_n "checking $2 usability... " >&6; }
1745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h. */
1750 if ac_fn_c_try_compile "$LINENO"; then :
1751 ac_header_compiler=yes
1753 ac_header_compiler=no
1755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1757 $as_echo "$ac_header_compiler" >&6; }
1759 # Is the header present?
1760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1761 $as_echo_n "checking $2 presence... " >&6; }
1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h. */
1766 if ac_fn_c_try_cpp "$LINENO"; then :
1767 ac_header_preproc=yes
1769 ac_header_preproc=no
1771 rm -f conftest.err conftest.$ac_ext
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1773 $as_echo "$ac_header_preproc" >&6; }
1775 # So? What about this header?
1776 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1779 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1781 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1785 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1787 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1789 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1791 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&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}: checking for $2" >&5
1797 $as_echo_n "checking for $2... " >&6; }
1798 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1799 $as_echo_n "(cached) " >&6
1801 eval "$3=\$ac_header_compiler"
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1805 $as_echo "$ac_res" >&6; }
1807 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809 } # ac_fn_c_check_header_mongrel
1811 # ac_fn_c_try_run LINENO
1812 # ----------------------
1813 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1814 # that executables *can* be run.
1817 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818 if { { ac_try="$ac_link"
1820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821 *) ac_try_echo=$ac_try;;
1823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824 $as_echo "$ac_try_echo"; } >&5
1825 (eval "$ac_link") 2>&5
1827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1829 { { case "(($ac_try" in
1830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1831 *) ac_try_echo=$ac_try;;
1833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1834 $as_echo "$ac_try_echo"; } >&5
1835 (eval "$ac_try") 2>&5
1837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838 test $ac_status = 0; }; }; then :
1841 $as_echo "$as_me: program exited with status $ac_status" >&5
1842 $as_echo "$as_me: failed program was:" >&5
1843 sed 's/^/| /' conftest.$ac_ext >&5
1845 ac_retval=$ac_status
1847 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1848 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1853 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1854 # -------------------------------------------------------
1855 # Tests whether HEADER exists and can be compiled using the include files in
1856 # INCLUDES, setting the cache variable VAR accordingly.
1857 ac_fn_c_check_header_compile ()
1859 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1863 $as_echo_n "(cached) " >&6
1865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1866 /* end confdefs.h. */
1870 if ac_fn_c_try_compile "$LINENO"; then :
1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1879 $as_echo "$ac_res" >&6; }
1880 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882 } # ac_fn_c_check_header_compile
1884 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1885 # --------------------------------------------
1886 # Tries to find the compile-time value of EXPR in a program that includes
1887 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1889 ac_fn_c_compute_int ()
1891 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1892 if test "$cross_compiling" = yes; then
1893 # Depending upon the size, compute the lo and hi bounds.
1894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1895 /* end confdefs.h. */
1900 static int test_array [1 - 2 * !(($2) >= 0)];
1907 if ac_fn_c_try_compile "$LINENO"; then :
1910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1911 /* end confdefs.h. */
1916 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1923 if ac_fn_c_try_compile "$LINENO"; then :
1924 ac_hi=$ac_mid; break
1926 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1927 if test $ac_lo -le $ac_mid; then
1931 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h. */
1942 static int test_array [1 - 2 * !(($2) < 0)];
1949 if ac_fn_c_try_compile "$LINENO"; then :
1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1953 /* end confdefs.h. */
1958 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1965 if ac_fn_c_try_compile "$LINENO"; then :
1966 ac_lo=$ac_mid; break
1968 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1969 if test $ac_mid -le $ac_hi; then
1973 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1983 # Binary search between lo and hi bounds.
1984 while test "x$ac_lo" != "x$ac_hi"; do
1985 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h. */
1992 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1999 if ac_fn_c_try_compile "$LINENO"; then :
2002 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2007 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h. */
2014 static long int longval () { return $2; }
2015 static unsigned long int ulongval () { return $2; }
2022 FILE *f = fopen ("conftest.val", "w");
2027 long int i = longval ();
2030 fprintf (f, "%ld", i);
2034 unsigned long int i = ulongval ();
2037 fprintf (f, "%lu", i);
2039 /* Do not output a trailing newline, as this causes \r\n confusion
2040 on some platforms. */
2041 return ferror (f) || fclose (f) != 0;
2047 if ac_fn_c_try_run "$LINENO"; then :
2048 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2053 conftest.$ac_objext conftest.beam conftest.$ac_ext
2057 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2060 } # ac_fn_c_compute_int
2062 # ac_fn_c_try_link LINENO
2063 # -----------------------
2064 # Try to link conftest.$ac_ext, and return whether this succeeded.
2067 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068 rm -f conftest.$ac_objext conftest$ac_exeext
2069 if { { ac_try="$ac_link"
2071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2072 *) ac_try_echo=$ac_try;;
2074 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2075 $as_echo "$ac_try_echo"; } >&5
2076 (eval "$ac_link") 2>conftest.err
2078 if test -s conftest.err; then
2079 grep -v '^ *+' conftest.err >conftest.er1
2080 cat conftest.er1 >&5
2081 mv -f conftest.er1 conftest.err
2083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2084 test $ac_status = 0; } && {
2085 test -z "$ac_c_werror_flag" ||
2086 test ! -s conftest.err
2087 } && test -s conftest$ac_exeext && {
2088 test "$cross_compiling" = yes ||
2089 $as_test_x conftest$ac_exeext
2093 $as_echo "$as_me: failed program was:" >&5
2094 sed 's/^/| /' conftest.$ac_ext >&5
2098 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2099 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2100 # interfere with the next link command; also delete a directory that is
2101 # left behind by Apple's compiler. We do this before executing the actions.
2102 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2103 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2106 } # ac_fn_c_try_link
2108 # ac_fn_c_check_func LINENO FUNC VAR
2109 # ----------------------------------
2110 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2111 ac_fn_c_check_func ()
2113 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2115 $as_echo_n "checking for $2... " >&6; }
2116 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2117 $as_echo_n "(cached) " >&6
2119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2120 /* end confdefs.h. */
2121 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2122 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2123 #define $2 innocuous_$2
2125 /* System header to define __stub macros and hopefully few prototypes,
2126 which can conflict with char $2 (); below.
2127 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2128 <limits.h> exists even on freestanding compilers. */
2131 # include <limits.h>
2133 # include <assert.h>
2138 /* Override any GCC internal prototype to avoid an error.
2139 Use char because int might match the return type of a GCC
2140 builtin and then its argument prototype would still apply. */
2145 /* The GNU C library defines this for functions which it implements
2146 to always fail with ENOSYS. Some functions are actually named
2147 something starting with __ and the normal name is an alias. */
2148 #if defined __stub_$2 || defined __stub___$2
2160 if ac_fn_c_try_link "$LINENO"; then :
2165 rm -f core conftest.err conftest.$ac_objext \
2166 conftest$ac_exeext conftest.$ac_ext
2169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2170 $as_echo "$ac_res" >&6; }
2171 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2173 } # ac_fn_c_check_func
2175 # ac_fn_c_check_decl LINENO SYMBOL VAR
2176 # ------------------------------------
2177 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2178 ac_fn_c_check_decl ()
2180 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2181 as_decl_name=`echo $2|sed 's/ *(.*//'`
2182 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2184 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2185 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2186 $as_echo_n "(cached) " >&6
2188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h. */
2194 #ifndef $as_decl_name
2196 (void) $as_decl_use;
2198 (void) $as_decl_name;
2206 if ac_fn_c_try_compile "$LINENO"; then :
2211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2215 $as_echo "$ac_res" >&6; }
2216 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2218 } # ac_fn_c_check_decl
2220 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2221 # ----------------------------------------------------
2222 # Tries to find if the field MEMBER exists in type AGGR, after including
2223 # INCLUDES, setting cache variable VAR accordingly.
2224 ac_fn_c_check_member ()
2226 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2228 $as_echo_n "checking for $2.$3... " >&6; }
2229 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2230 $as_echo_n "(cached) " >&6
2232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2233 /* end confdefs.h. */
2245 if ac_fn_c_try_compile "$LINENO"; then :
2248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249 /* end confdefs.h. */
2255 if (sizeof ac_aggr.$3)
2261 if ac_fn_c_try_compile "$LINENO"; then :
2266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2275 } # ac_fn_c_check_member
2277 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2278 # -------------------------------------------
2279 # Tests whether TYPE exists after having included INCLUDES, setting cache
2280 # variable VAR accordingly.
2281 ac_fn_c_check_type ()
2283 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2285 $as_echo_n "checking for $2... " >&6; }
2286 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2287 $as_echo_n "(cached) " >&6
2290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2291 /* end confdefs.h. */
2302 if ac_fn_c_try_compile "$LINENO"; then :
2303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304 /* end confdefs.h. */
2315 if ac_fn_c_try_compile "$LINENO"; then :
2320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2326 $as_echo "$ac_res" >&6; }
2327 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2329 } # ac_fn_c_check_type
2330 cat >config.log <<_ACEOF
2331 This file contains any messages produced by compilers while
2332 running configure, to aid debugging if configure makes a mistake.
2334 It was created by $as_me, which was
2335 generated by GNU Autoconf 2.64. Invocation command line was
2347 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2348 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2349 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2350 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2351 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2353 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2354 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2356 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2357 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2358 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2359 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2360 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2361 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2362 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2370 test -z "$as_dir" && as_dir=.
2371 $as_echo "PATH: $as_dir"
2387 # Keep a trace of the command line.
2388 # Strip out --no-create and --no-recursion so they do not pile up.
2389 # Strip out --silent because we don't want to record it for future runs.
2390 # Also quote any args containing shell meta-characters.
2391 # Make two passes to allow for proper duplicate-argument suppression.
2395 ac_must_keep_next=false
2401 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2402 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2403 | -silent | --silent | --silen | --sile | --sil)
2406 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2409 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2411 as_fn_append ac_configure_args1 " '$ac_arg'"
2412 if test $ac_must_keep_next = true; then
2413 ac_must_keep_next=false # Got value, back to normal.
2416 *=* | --config-cache | -C | -disable-* | --disable-* \
2417 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2418 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2419 | -with-* | --with-* | -without-* | --without-* | --x)
2420 case "$ac_configure_args0 " in
2421 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2424 -* ) ac_must_keep_next=true ;;
2427 as_fn_append ac_configure_args " '$ac_arg'"
2432 { ac_configure_args0=; unset ac_configure_args0;}
2433 { ac_configure_args1=; unset ac_configure_args1;}
2435 # When interrupted or exit'd, cleanup temporary files, and complete
2436 # config.log. We remove comments because anyway the quotes in there
2437 # would cause problems or look ugly.
2438 # WARNING: Use '\'' to represent an apostrophe within the trap.
2439 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2440 trap 'exit_status=$?
2441 # Save into config.log some information that might help in debugging.
2446 ## ---------------- ##
2447 ## Cache variables. ##
2448 ## ---------------- ##
2451 # The following way of writing the cache mishandles newlines in values,
2453 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2454 eval ac_val=\$$ac_var
2458 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2459 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2462 _ | IFS | as_nl) ;; #(
2463 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2464 *) { eval $ac_var=; unset $ac_var;} ;;
2469 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2470 *${as_nl}ac_space=\ *)
2472 "s/'\''/'\''\\\\'\'''\''/g;
2473 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2476 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2484 ## ----------------- ##
2485 ## Output variables. ##
2486 ## ----------------- ##
2489 for ac_var in $ac_subst_vars
2491 eval ac_val=\$$ac_var
2493 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2495 $as_echo "$ac_var='\''$ac_val'\''"
2499 if test -n "$ac_subst_files"; then
2501 ## ------------------- ##
2502 ## File substitutions. ##
2503 ## ------------------- ##
2506 for ac_var in $ac_subst_files
2508 eval ac_val=\$$ac_var
2510 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2512 $as_echo "$ac_var='\''$ac_val'\''"
2517 if test -s confdefs.h; then
2527 test "$ac_signal" != 0 &&
2528 $as_echo "$as_me: caught signal $ac_signal"
2529 $as_echo "$as_me: exit $exit_status"
2531 rm -f core *.core core.conftest.* &&
2532 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2535 for ac_signal in 1 2 13 15; do
2536 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2540 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2541 rm -f -r conftest* confdefs.h
2543 $as_echo "/* confdefs.h */" > confdefs.h
2545 # Predefined preprocessor variables.
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_NAME "$PACKAGE_NAME"
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2559 cat >>confdefs.h <<_ACEOF
2560 #define PACKAGE_STRING "$PACKAGE_STRING"
2563 cat >>confdefs.h <<_ACEOF
2564 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2567 cat >>confdefs.h <<_ACEOF
2568 #define PACKAGE_URL "$PACKAGE_URL"
2572 # Let the site file select an alternate cache file if it wants to.
2573 # Prefer an explicitly selected file to automatically selected ones.
2576 if test -n "$CONFIG_SITE"; then
2577 ac_site_file1=$CONFIG_SITE
2578 elif test "x$prefix" != xNONE; then
2579 ac_site_file1=$prefix/share/config.site
2580 ac_site_file2=$prefix/etc/config.site
2582 ac_site_file1=$ac_default_prefix/share/config.site
2583 ac_site_file2=$ac_default_prefix/etc/config.site
2585 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2587 test "x$ac_site_file" = xNONE && continue
2588 if test -r "$ac_site_file"; then
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2590 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2591 sed 's/^/| /' "$ac_site_file" >&5
2596 if test -r "$cache_file"; then
2597 # Some versions of bash will fail to source /dev/null (special
2598 # files actually), so we avoid doing that.
2599 if test -f "$cache_file"; then
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2601 $as_echo "$as_me: loading cache $cache_file" >&6;}
2603 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2604 *) . "./$cache_file";;
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2609 $as_echo "$as_me: creating cache $cache_file" >&6;}
2613 # Check that the precious variables saved in the cache have kept the same
2615 ac_cache_corrupted=false
2616 for ac_var in $ac_precious_vars; do
2617 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618 eval ac_new_set=\$ac_env_${ac_var}_set
2619 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620 eval ac_new_val=\$ac_env_${ac_var}_value
2621 case $ac_old_set,$ac_new_set in
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625 ac_cache_corrupted=: ;;
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629 ac_cache_corrupted=: ;;
2632 if test "x$ac_old_val" != "x$ac_new_val"; then
2633 # differences in whitespace do not lead to failure.
2634 ac_old_val_w=`echo x $ac_old_val`
2635 ac_new_val_w=`echo x $ac_new_val`
2636 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639 ac_cache_corrupted=:
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643 eval $ac_var=\$ac_old_val
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2646 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2648 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2651 # Pass precious variables to config.status.
2652 if test "$ac_new_set" = set; then
2654 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655 *) ac_arg=$ac_var=$ac_new_val ;;
2657 case " $ac_configure_args " in
2658 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2659 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2663 if $ac_cache_corrupted; then
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2670 ## -------------------- ##
2671 ## Main body of script. ##
2672 ## -------------------- ##
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2684 ac_config_headers="$ac_config_headers config.h:config.in"
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2688 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2689 # Check whether --enable-maintainer-mode was given.
2690 if test "${enable_maintainer_mode+set}" = set; then :
2691 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2693 USE_MAINTAINER_MODE=no
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2697 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2698 if test $USE_MAINTAINER_MODE = yes; then
2699 MAINTAINER_MODE_TRUE=
2700 MAINTAINER_MODE_FALSE='#'
2702 MAINTAINER_MODE_TRUE='#'
2703 MAINTAINER_MODE_FALSE=
2706 MAINT=$MAINTAINER_MODE_TRUE
2710 # Set the 'development' global.
2711 . $srcdir/development.sh
2714 ac_cpp='$CPP $CPPFLAGS'
2715 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2716 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2717 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2718 if test -n "$ac_tool_prefix"; then
2719 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2720 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if test "${ac_cv_prog_CC+set}" = set; then :
2724 $as_echo_n "(cached) " >&6
2726 if test -n "$CC"; then
2727 ac_cv_prog_CC="$CC" # Let the user override the test.
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 test -z "$as_dir" && as_dir=.
2734 for ac_exec_ext in '' $ac_executable_extensions; do
2735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2736 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747 if test -n "$CC"; then
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2749 $as_echo "$CC" >&6; }
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2752 $as_echo "no" >&6; }
2757 if test -z "$ac_cv_prog_CC"; then
2759 # Extract the first word of "gcc", so it can be a program name with args.
2760 set dummy gcc; ac_word=$2
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2762 $as_echo_n "checking for $ac_word... " >&6; }
2763 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2764 $as_echo_n "(cached) " >&6
2766 if test -n "$ac_ct_CC"; then
2767 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2773 test -z "$as_dir" && as_dir=.
2774 for ac_exec_ext in '' $ac_executable_extensions; do
2775 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2776 ac_cv_prog_ac_ct_CC="gcc"
2777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2786 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2787 if test -n "$ac_ct_CC"; then
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2789 $as_echo "$ac_ct_CC" >&6; }
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2792 $as_echo "no" >&6; }
2795 if test "x$ac_ct_CC" = x; then
2798 case $cross_compiling:$ac_tool_warned in
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2802 ac_tool_warned=yes ;;
2810 if test -z "$CC"; then
2811 if test -n "$ac_tool_prefix"; then
2812 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2813 set dummy ${ac_tool_prefix}cc; ac_word=$2
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2815 $as_echo_n "checking for $ac_word... " >&6; }
2816 if test "${ac_cv_prog_CC+set}" = set; then :
2817 $as_echo_n "(cached) " >&6
2819 if test -n "$CC"; then
2820 ac_cv_prog_CC="$CC" # Let the user override the test.
2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2826 test -z "$as_dir" && as_dir=.
2827 for ac_exec_ext in '' $ac_executable_extensions; do
2828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2829 ac_cv_prog_CC="${ac_tool_prefix}cc"
2830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2840 if test -n "$CC"; then
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2842 $as_echo "$CC" >&6; }
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2845 $as_echo "no" >&6; }
2851 if test -z "$CC"; then
2852 # Extract the first word of "cc", so it can be a program name with args.
2853 set dummy cc; ac_word=$2
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2855 $as_echo_n "checking for $ac_word... " >&6; }
2856 if test "${ac_cv_prog_CC+set}" = set; then :
2857 $as_echo_n "(cached) " >&6
2859 if test -n "$CC"; then
2860 ac_cv_prog_CC="$CC" # Let the user override the test.
2863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2867 test -z "$as_dir" && as_dir=.
2868 for ac_exec_ext in '' $ac_executable_extensions; do
2869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2870 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2871 ac_prog_rejected=yes
2875 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2882 if test $ac_prog_rejected = yes; then
2883 # We found a bogon in the path, so make sure we never use it.
2884 set dummy $ac_cv_prog_CC
2886 if test $# != 0; then
2887 # We chose a different compiler from the bogus one.
2888 # However, it has the same basename, so the bogon will be chosen
2889 # first if we set CC to just the basename; use the full file name.
2891 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2897 if test -n "$CC"; then
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2899 $as_echo "$CC" >&6; }
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2902 $as_echo "no" >&6; }
2907 if test -z "$CC"; then
2908 if test -n "$ac_tool_prefix"; then
2909 for ac_prog in cl.exe
2911 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2912 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2914 $as_echo_n "checking for $ac_word... " >&6; }
2915 if test "${ac_cv_prog_CC+set}" = set; then :
2916 $as_echo_n "(cached) " >&6
2918 if test -n "$CC"; then
2919 ac_cv_prog_CC="$CC" # Let the user override the test.
2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2925 test -z "$as_dir" && as_dir=.
2926 for ac_exec_ext in '' $ac_executable_extensions; do
2927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2928 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2939 if test -n "$CC"; then
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2941 $as_echo "$CC" >&6; }
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2944 $as_echo "no" >&6; }
2948 test -n "$CC" && break
2951 if test -z "$CC"; then
2953 for ac_prog in cl.exe
2955 # Extract the first word of "$ac_prog", so it can be a program name with args.
2956 set dummy $ac_prog; ac_word=$2
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2958 $as_echo_n "checking for $ac_word... " >&6; }
2959 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2960 $as_echo_n "(cached) " >&6
2962 if test -n "$ac_ct_CC"; then
2963 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2969 test -z "$as_dir" && as_dir=.
2970 for ac_exec_ext in '' $ac_executable_extensions; do
2971 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2972 ac_cv_prog_ac_ct_CC="$ac_prog"
2973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2982 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2983 if test -n "$ac_ct_CC"; then
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2985 $as_echo "$ac_ct_CC" >&6; }
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2988 $as_echo "no" >&6; }
2992 test -n "$ac_ct_CC" && break
2995 if test "x$ac_ct_CC" = x; then
2998 case $cross_compiling:$ac_tool_warned in
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3002 ac_tool_warned=yes ;;
3011 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3013 as_fn_error "no acceptable C compiler found in \$PATH
3014 See \`config.log' for more details." "$LINENO" 5; }
3016 # Provide some information about the compiler.
3017 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3020 for ac_option in --version -v -V -qversion; do
3021 { { ac_try="$ac_compiler $ac_option >&5"
3023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3024 *) ac_try_echo=$ac_try;;
3026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3027 $as_echo "$ac_try_echo"; } >&5
3028 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3030 if test -s conftest.err; then
3032 ... rest of stderr output deleted ...
3033 10q' conftest.err >conftest.er1
3034 cat conftest.er1 >&5
3035 rm -f conftest.er1 conftest.err
3037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3038 test $ac_status = 0; }
3041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3042 /* end confdefs.h. */
3052 ac_clean_files_save=$ac_clean_files
3053 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3054 # Try to create an executable without -o first, disregard a.out.
3055 # It will help us diagnose broken compilers, and finding out an intuition
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3058 $as_echo_n "checking for C compiler default output file name... " >&6; }
3059 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3061 # The possible output files:
3062 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3065 for ac_file in $ac_files
3068 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3069 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3074 if { { ac_try="$ac_link_default"
3076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3077 *) ac_try_echo=$ac_try;;
3079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3080 $as_echo "$ac_try_echo"; } >&5
3081 (eval "$ac_link_default") 2>&5
3083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3084 test $ac_status = 0; }; then :
3085 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3086 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3087 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3088 # so that the user can short-circuit this test for compilers unknown to
3090 for ac_file in $ac_files ''
3092 test -f "$ac_file" || continue
3094 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3097 # We found the default executable, but exeext='' is most
3101 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3103 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3105 # We set ac_cv_exeext here because the later test for it is not
3106 # safe: cross compilers may not add the suffix if given an `-o'
3107 # argument, so we may need to know it at that point already.
3108 # Even if this section looks crufty: it has the advantage of
3115 test "$ac_cv_exeext" = no && ac_cv_exeext=
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3121 $as_echo "$ac_file" >&6; }
3122 if test -z "$ac_file"; then :
3123 $as_echo "$as_me: failed program was:" >&5
3124 sed 's/^/| /' conftest.$ac_ext >&5
3126 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3128 { as_fn_set_status 77
3129 as_fn_error "C compiler cannot create executables
3130 See \`config.log' for more details." "$LINENO" 5; }; }
3132 ac_exeext=$ac_cv_exeext
3134 # Check that the compiler produces executables we can run. If not, either
3135 # the compiler is broken, or we cross compile.
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3137 $as_echo_n "checking whether the C compiler works... " >&6; }
3138 # If not cross compiling, check that we can run a simple program.
3139 if test "$cross_compiling" != yes; then
3140 if { ac_try='./$ac_file'
3141 { { case "(($ac_try" in
3142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143 *) ac_try_echo=$ac_try;;
3145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3146 $as_echo "$ac_try_echo"; } >&5
3147 (eval "$ac_try") 2>&5
3149 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3150 test $ac_status = 0; }; }; then
3153 if test "$cross_compiling" = maybe; then
3156 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3158 as_fn_error "cannot run C compiled programs.
3159 If you meant to cross compile, use \`--host'.
3160 See \`config.log' for more details." "$LINENO" 5; }
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3165 $as_echo "yes" >&6; }
3167 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3168 ac_clean_files=$ac_clean_files_save
3169 # Check that the compiler produces executables we can run. If not, either
3170 # the compiler is broken, or we cross compile.
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3172 $as_echo_n "checking whether we are cross compiling... " >&6; }
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3174 $as_echo "$cross_compiling" >&6; }
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3177 $as_echo_n "checking for suffix of executables... " >&6; }
3178 if { { ac_try="$ac_link"
3180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3181 *) ac_try_echo=$ac_try;;
3183 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3184 $as_echo "$ac_try_echo"; } >&5
3185 (eval "$ac_link") 2>&5
3187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188 test $ac_status = 0; }; then :
3189 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3190 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191 # work properly (i.e., refer to `conftest.exe'), while it won't with
3193 for ac_file in conftest.exe conftest conftest.*; do
3194 test -f "$ac_file" || continue
3196 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3203 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205 as_fn_error "cannot compute suffix of executables: cannot compile and link
3206 See \`config.log' for more details." "$LINENO" 5; }
3208 rm -f conftest$ac_cv_exeext
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3210 $as_echo "$ac_cv_exeext" >&6; }
3212 rm -f conftest.$ac_ext
3213 EXEEXT=$ac_cv_exeext
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3216 $as_echo_n "checking for suffix of object files... " >&6; }
3217 if test "${ac_cv_objext+set}" = set; then :
3218 $as_echo_n "(cached) " >&6
3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h. */
3231 rm -f conftest.o conftest.obj
3232 if { { ac_try="$ac_compile"
3234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3235 *) ac_try_echo=$ac_try;;
3237 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3238 $as_echo "$ac_try_echo"; } >&5
3239 (eval "$ac_compile") 2>&5
3241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3242 test $ac_status = 0; }; then :
3243 for ac_file in conftest.o conftest.obj conftest.*; do
3244 test -f "$ac_file" || continue;
3246 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3247 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3252 $as_echo "$as_me: failed program was:" >&5
3253 sed 's/^/| /' conftest.$ac_ext >&5
3255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3256 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3257 as_fn_error "cannot compute suffix of object files: cannot compile
3258 See \`config.log' for more details." "$LINENO" 5; }
3260 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3263 $as_echo "$ac_cv_objext" >&6; }
3264 OBJEXT=$ac_cv_objext
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3267 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3268 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3269 $as_echo_n "(cached) " >&6
3271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3272 /* end confdefs.h. */
3285 if ac_fn_c_try_compile "$LINENO"; then :
3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3291 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3295 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3296 if test $ac_compiler_gnu = yes; then
3301 ac_test_CFLAGS=${CFLAGS+set}
3302 ac_save_CFLAGS=$CFLAGS
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3304 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3305 if test "${ac_cv_prog_cc_g+set}" = set; then :
3306 $as_echo_n "(cached) " >&6
3308 ac_save_c_werror_flag=$ac_c_werror_flag
3309 ac_c_werror_flag=yes
3312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3313 /* end confdefs.h. */
3323 if ac_fn_c_try_compile "$LINENO"; then :
3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3328 /* end confdefs.h. */
3338 if ac_fn_c_try_compile "$LINENO"; then :
3341 ac_c_werror_flag=$ac_save_c_werror_flag
3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344 /* end confdefs.h. */
3354 if ac_fn_c_try_compile "$LINENO"; then :
3357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3362 ac_c_werror_flag=$ac_save_c_werror_flag
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3365 $as_echo "$ac_cv_prog_cc_g" >&6; }
3366 if test "$ac_test_CFLAGS" = set; then
3367 CFLAGS=$ac_save_CFLAGS
3368 elif test $ac_cv_prog_cc_g = yes; then
3369 if test "$GCC" = yes; then
3375 if test "$GCC" = yes; then
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3382 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3383 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3384 $as_echo_n "(cached) " >&6
3386 ac_cv_prog_cc_c89=no
3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389 /* end confdefs.h. */
3392 #include <sys/types.h>
3393 #include <sys/stat.h>
3394 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3395 struct buf { int x; };
3396 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3397 static char *e (p, i)
3403 static char *f (char * (*g) (char **, int), char **p, ...)
3408 s = g (p, va_arg (v,int));
3413 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3414 function prototypes and stuff, but not '\xHH' hex character constants.
3415 These don't provoke an error unfortunately, instead are silently treated
3416 as 'x'. The following induces an error, until -std is added to get
3417 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3418 array size at least. It's necessary to write '\x00'==0 to get something
3419 that's true only with -std. */
3420 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3422 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3423 inside strings and character constants. */
3425 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3427 int test (int i, double x);
3428 struct s1 {int (*f) (int a);};
3429 struct s2 {int (*f) (double a);};
3430 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3436 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3441 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3442 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3444 CC="$ac_save_CC $ac_arg"
3445 if ac_fn_c_try_compile "$LINENO"; then :
3446 ac_cv_prog_cc_c89=$ac_arg
3448 rm -f core conftest.err conftest.$ac_objext
3449 test "x$ac_cv_prog_cc_c89" != "xno" && break
3451 rm -f conftest.$ac_ext
3456 case "x$ac_cv_prog_cc_c89" in
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3459 $as_echo "none needed" >&6; } ;;
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3462 $as_echo "unsupported" >&6; } ;;
3464 CC="$CC $ac_cv_prog_cc_c89"
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3466 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3468 if test "x$ac_cv_prog_cc_c89" != xno; then :
3473 ac_cpp='$CPP $CPPFLAGS'
3474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3480 ac_cpp='$CPP $CPPFLAGS'
3481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3483 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3485 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3486 # On Suns, sometimes $CPP names a directory.
3487 if test -n "$CPP" && test -d "$CPP"; then
3490 if test -z "$CPP"; then
3491 if test "${ac_cv_prog_CPP+set}" = set; then :
3492 $as_echo_n "(cached) " >&6
3494 # Double quotes because CPP needs to be expanded
3495 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3498 for ac_c_preproc_warn_flag in '' yes
3500 # Use a header file that comes with gcc, so configuring glibc
3501 # with a fresh cross-compiler works.
3502 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3503 # <limits.h> exists even on freestanding compilers.
3504 # On the NeXT, cc -E runs the code through the compiler's parser,
3505 # not just through cpp. "Syntax error" is here to catch this case.
3506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3507 /* end confdefs.h. */
3509 # include <limits.h>
3511 # include <assert.h>
3515 if ac_fn_c_try_cpp "$LINENO"; then :
3518 # Broken: fails on valid input.
3521 rm -f conftest.err conftest.$ac_ext
3523 # OK, works on sane cases. Now check whether nonexistent headers
3524 # can be detected and how.
3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526 /* end confdefs.h. */
3527 #include <ac_nonexistent.h>
3529 if ac_fn_c_try_cpp "$LINENO"; then :
3530 # Broken: success on invalid input.
3533 # Passes both tests.
3537 rm -f conftest.err conftest.$ac_ext
3540 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3541 rm -f conftest.err conftest.$ac_ext
3542 if $ac_preproc_ok; then :
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3555 $as_echo "$CPP" >&6; }
3557 for ac_c_preproc_warn_flag in '' yes
3559 # Use a header file that comes with gcc, so configuring glibc
3560 # with a fresh cross-compiler works.
3561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3562 # <limits.h> exists even on freestanding compilers.
3563 # On the NeXT, cc -E runs the code through the compiler's parser,
3564 # not just through cpp. "Syntax error" is here to catch this case.
3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h. */
3568 # include <limits.h>
3570 # include <assert.h>
3574 if ac_fn_c_try_cpp "$LINENO"; then :
3577 # Broken: fails on valid input.
3580 rm -f conftest.err conftest.$ac_ext
3582 # OK, works on sane cases. Now check whether nonexistent headers
3583 # can be detected and how.
3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h. */
3586 #include <ac_nonexistent.h>
3588 if ac_fn_c_try_cpp "$LINENO"; then :
3589 # Broken: success on invalid input.
3592 # Passes both tests.
3596 rm -f conftest.err conftest.$ac_ext
3599 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3600 rm -f conftest.err conftest.$ac_ext
3601 if $ac_preproc_ok; then :
3604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3606 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3607 See \`config.log' for more details." "$LINENO" 5; }
3611 ac_cpp='$CPP $CPPFLAGS'
3612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3614 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3618 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3619 if test "${ac_cv_path_GREP+set}" = set; then :
3620 $as_echo_n "(cached) " >&6
3622 if test -z "$GREP"; then
3623 ac_path_GREP_found=false
3624 # Loop through the user's path and test for each of PROGNAME-LIST
3625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3626 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3629 test -z "$as_dir" && as_dir=.
3630 for ac_prog in grep ggrep; do
3631 for ac_exec_ext in '' $ac_executable_extensions; do
3632 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3633 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3634 # Check for GNU ac_path_GREP and select it if it is found.
3635 # Check for GNU $ac_path_GREP
3636 case `"$ac_path_GREP" --version 2>&1` in
3638 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3641 $as_echo_n 0123456789 >"conftest.in"
3644 cat "conftest.in" "conftest.in" >"conftest.tmp"
3645 mv "conftest.tmp" "conftest.in"
3646 cp "conftest.in" "conftest.nl"
3647 $as_echo 'GREP' >> "conftest.nl"
3648 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3649 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3650 as_fn_arith $ac_count + 1 && ac_count=$as_val
3651 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3652 # Best one so far, save it but keep looking for a better one
3653 ac_cv_path_GREP="$ac_path_GREP"
3654 ac_path_GREP_max=$ac_count
3656 # 10*(2^10) chars as input seems more than enough
3657 test $ac_count -gt 10 && break
3659 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3662 $ac_path_GREP_found && break 3
3667 if test -z "$ac_cv_path_GREP"; then
3668 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3671 ac_cv_path_GREP=$GREP
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3676 $as_echo "$ac_cv_path_GREP" >&6; }
3677 GREP="$ac_cv_path_GREP"
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3681 $as_echo_n "checking for egrep... " >&6; }
3682 if test "${ac_cv_path_EGREP+set}" = set; then :
3683 $as_echo_n "(cached) " >&6
3685 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3686 then ac_cv_path_EGREP="$GREP -E"
3688 if test -z "$EGREP"; then
3689 ac_path_EGREP_found=false
3690 # Loop through the user's path and test for each of PROGNAME-LIST
3691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3692 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3695 test -z "$as_dir" && as_dir=.
3696 for ac_prog in egrep; do
3697 for ac_exec_ext in '' $ac_executable_extensions; do
3698 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3699 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3700 # Check for GNU ac_path_EGREP and select it if it is found.
3701 # Check for GNU $ac_path_EGREP
3702 case `"$ac_path_EGREP" --version 2>&1` in
3704 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3707 $as_echo_n 0123456789 >"conftest.in"
3710 cat "conftest.in" "conftest.in" >"conftest.tmp"
3711 mv "conftest.tmp" "conftest.in"
3712 cp "conftest.in" "conftest.nl"
3713 $as_echo 'EGREP' >> "conftest.nl"
3714 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3715 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3716 as_fn_arith $ac_count + 1 && ac_count=$as_val
3717 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3718 # Best one so far, save it but keep looking for a better one
3719 ac_cv_path_EGREP="$ac_path_EGREP"
3720 ac_path_EGREP_max=$ac_count
3722 # 10*(2^10) chars as input seems more than enough
3723 test $ac_count -gt 10 && break
3725 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3728 $ac_path_EGREP_found && break 3
3733 if test -z "$ac_cv_path_EGREP"; then
3734 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3737 ac_cv_path_EGREP=$EGREP
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3743 $as_echo "$ac_cv_path_EGREP" >&6; }
3744 EGREP="$ac_cv_path_EGREP"
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3748 $as_echo_n "checking for ANSI C header files... " >&6; }
3749 if test "${ac_cv_header_stdc+set}" = set; then :
3750 $as_echo_n "(cached) " >&6
3752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h. */
3767 if ac_fn_c_try_compile "$LINENO"; then :
3768 ac_cv_header_stdc=yes
3770 ac_cv_header_stdc=no
3772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3774 if test $ac_cv_header_stdc = yes; then
3775 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777 /* end confdefs.h. */
3781 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3782 $EGREP "memchr" >/dev/null 2>&1; then :
3785 ac_cv_header_stdc=no
3791 if test $ac_cv_header_stdc = yes; then
3792 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h. */
3798 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3799 $EGREP "free" >/dev/null 2>&1; then :
3802 ac_cv_header_stdc=no
3808 if test $ac_cv_header_stdc = yes; then
3809 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3810 if test "$cross_compiling" = yes; then :
3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3814 /* end confdefs.h. */
3817 #if ((' ' & 0x0FF) == 0x020)
3818 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3819 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3821 # define ISLOWER(c) \
3822 (('a' <= (c) && (c) <= 'i') \
3823 || ('j' <= (c) && (c) <= 'r') \
3824 || ('s' <= (c) && (c) <= 'z'))
3825 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3828 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3833 for (i = 0; i < 256; i++)
3834 if (XOR (islower (i), ISLOWER (i))
3835 || toupper (i) != TOUPPER (i))
3840 if ac_fn_c_try_run "$LINENO"; then :
3843 ac_cv_header_stdc=no
3845 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3846 conftest.$ac_objext conftest.beam conftest.$ac_ext
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3852 $as_echo "$ac_cv_header_stdc" >&6; }
3853 if test $ac_cv_header_stdc = yes; then
3855 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3859 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3860 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3861 inttypes.h stdint.h unistd.h
3863 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3864 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3866 eval as_val=\$$as_ac_Header
3867 if test "x$as_val" = x""yes; then :
3868 cat >>confdefs.h <<_ACEOF
3869 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3878 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3879 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3886 if test "$MINIX" = yes; then
3888 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3891 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3894 $as_echo "#define _MINIX 1" >>confdefs.h
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3900 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3901 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3902 $as_echo_n "(cached) " >&6
3904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905 /* end confdefs.h. */
3907 # define __EXTENSIONS__ 1
3908 $ac_includes_default
3917 if ac_fn_c_try_compile "$LINENO"; then :
3918 ac_cv_safe_to_define___extensions__=yes
3920 ac_cv_safe_to_define___extensions__=no
3922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3925 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3926 test $ac_cv_safe_to_define___extensions__ = yes &&
3927 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3929 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3931 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3933 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3935 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3939 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3940 for ac_t in install-sh install.sh shtool; do
3941 if test -f "$ac_dir/$ac_t"; then
3943 ac_install_sh="$ac_aux_dir/$ac_t -c"
3948 if test -z "$ac_aux_dir"; then
3949 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3952 # These three variables are undocumented and unsupported,
3953 # and are intended to be withdrawn in a future Autoconf release.
3954 # They can cause serious problems if a builder's source tree is in a directory
3955 # whose full name contains unusual characters.
3956 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3957 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3958 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3961 # Make sure we can run config.sub.
3962 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3963 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3966 $as_echo_n "checking build system type... " >&6; }
3967 if test "${ac_cv_build+set}" = set; then :
3968 $as_echo_n "(cached) " >&6
3970 ac_build_alias=$build_alias
3971 test "x$ac_build_alias" = x &&
3972 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3973 test "x$ac_build_alias" = x &&
3974 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3975 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3976 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3980 $as_echo "$ac_cv_build" >&6; }
3981 case $ac_cv_build in
3983 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3986 ac_save_IFS=$IFS; IFS='-'
3992 # Remember, the first character of IFS is used to create $*,
3993 # except with old shells:
3996 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4000 $as_echo_n "checking host system type... " >&6; }
4001 if test "${ac_cv_host+set}" = set; then :
4002 $as_echo_n "(cached) " >&6
4004 if test "x$host_alias" = x; then
4005 ac_cv_host=$ac_cv_build
4007 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4008 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4013 $as_echo "$ac_cv_host" >&6; }
4016 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4019 ac_save_IFS=$IFS; IFS='-'
4025 # Remember, the first character of IFS is used to create $*,
4026 # except with old shells:
4029 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4033 $as_echo_n "checking target system type... " >&6; }
4034 if test "${ac_cv_target+set}" = set; then :
4035 $as_echo_n "(cached) " >&6
4037 if test "x$target_alias" = x; then
4038 ac_cv_target=$ac_cv_host
4040 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4041 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4046 $as_echo "$ac_cv_target" >&6; }
4047 case $ac_cv_target in
4049 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4051 target=$ac_cv_target
4052 ac_save_IFS=$IFS; IFS='-'
4058 # Remember, the first character of IFS is used to create $*,
4059 # except with old shells:
4062 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4065 # The aliases save the names the user supplied, while $host etc.
4066 # will get canonicalized.
4067 test -n "$target_alias" &&
4068 test "$program_prefix$program_suffix$program_transform_name" = \
4070 program_prefix=${target_alias}-
4072 # The tests for host and target for $enable_largefile require
4077 # As the $enable_largefile decision depends on --enable-plugins we must set it
4078 # even in directories otherwise not depending on the $plugins option.
4081 # Check whether --enable-plugins was given.
4082 if test "${enable_plugins+set}" = set; then :
4083 enableval=$enable_plugins; case "${enableval}" in
4084 yes | "") plugins=yes ;;
4095 sparc-*-solaris*|i[3-7]86-*-solaris*)
4096 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4097 # are mutually exclusive; and without procfs support, the bfd/ elf module
4098 # cannot provide certain routines such as elfcore_write_prpsinfo
4099 # or elfcore_write_prstatus. So unless the user explicitly requested
4100 # large-file support through the --enable-largefile switch, disable
4101 # large-file support in favor of procfs support.
4102 test "${target}" = "${host}" -a "x$plugins" = xno \
4103 && : ${enable_largefile="no"}
4107 # Check whether --enable-largefile was given.
4108 if test "${enable_largefile+set}" = set; then :
4109 enableval=$enable_largefile;
4112 if test "$enable_largefile" != no; then
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4115 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4116 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4117 $as_echo_n "(cached) " >&6
4119 ac_cv_sys_largefile_CC=no
4120 if test "$GCC" != yes; then
4123 # IRIX 6.2 and later do not support large files by default,
4124 # so use the C compiler's -n32 option if that helps.
4125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4126 /* end confdefs.h. */
4127 #include <sys/types.h>
4128 /* Check that off_t can represent 2**63 - 1 correctly.
4129 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4130 since some C++ compilers masquerading as C compilers
4131 incorrectly reject 9223372036854775807. */
4132 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4133 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4134 && LARGE_OFF_T % 2147483647 == 1)
4144 if ac_fn_c_try_compile "$LINENO"; then :
4147 rm -f core conftest.err conftest.$ac_objext
4149 if ac_fn_c_try_compile "$LINENO"; then :
4150 ac_cv_sys_largefile_CC=' -n32'; break
4152 rm -f core conftest.err conftest.$ac_objext
4156 rm -f conftest.$ac_ext
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4160 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4161 if test "$ac_cv_sys_largefile_CC" != no; then
4162 CC=$CC$ac_cv_sys_largefile_CC
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4166 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4167 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4168 $as_echo_n "(cached) " >&6
4171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172 /* end confdefs.h. */
4173 #include <sys/types.h>
4174 /* Check that off_t can represent 2**63 - 1 correctly.
4175 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4176 since some C++ compilers masquerading as C compilers
4177 incorrectly reject 9223372036854775807. */
4178 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4179 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4180 && LARGE_OFF_T % 2147483647 == 1)
4190 if ac_fn_c_try_compile "$LINENO"; then :
4191 ac_cv_sys_file_offset_bits=no; break
4193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h. */
4196 #define _FILE_OFFSET_BITS 64
4197 #include <sys/types.h>
4198 /* Check that off_t can represent 2**63 - 1 correctly.
4199 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4200 since some C++ compilers masquerading as C compilers
4201 incorrectly reject 9223372036854775807. */
4202 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4203 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4204 && LARGE_OFF_T % 2147483647 == 1)
4214 if ac_fn_c_try_compile "$LINENO"; then :
4215 ac_cv_sys_file_offset_bits=64; break
4217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4218 ac_cv_sys_file_offset_bits=unknown
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4223 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4224 case $ac_cv_sys_file_offset_bits in #(
4227 cat >>confdefs.h <<_ACEOF
4228 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4233 if test $ac_cv_sys_file_offset_bits = unknown; then
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4235 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4236 if test "${ac_cv_sys_large_files+set}" = set; then :
4237 $as_echo_n "(cached) " >&6
4240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4241 /* end confdefs.h. */
4242 #include <sys/types.h>
4243 /* Check that off_t can represent 2**63 - 1 correctly.
4244 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4245 since some C++ compilers masquerading as C compilers
4246 incorrectly reject 9223372036854775807. */
4247 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4248 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4249 && LARGE_OFF_T % 2147483647 == 1)
4259 if ac_fn_c_try_compile "$LINENO"; then :
4260 ac_cv_sys_large_files=no; break
4262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4264 /* end confdefs.h. */
4265 #define _LARGE_FILES 1
4266 #include <sys/types.h>
4267 /* Check that off_t can represent 2**63 - 1 correctly.
4268 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4269 since some C++ compilers masquerading as C compilers
4270 incorrectly reject 9223372036854775807. */
4271 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4272 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4273 && LARGE_OFF_T % 2147483647 == 1)
4283 if ac_fn_c_try_compile "$LINENO"; then :
4284 ac_cv_sys_large_files=1; break
4286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4287 ac_cv_sys_large_files=unknown
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4292 $as_echo "$ac_cv_sys_large_files" >&6; }
4293 case $ac_cv_sys_large_files in #(
4296 cat >>confdefs.h <<_ACEOF
4297 #define _LARGE_FILES $ac_cv_sys_large_files
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4310 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4311 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4312 $as_echo_n "(cached) " >&6
4314 am_cv_prog_cc_stdc=no
4316 # Don't try gcc -ansi; that turns off useful extensions and
4317 # breaks some systems' header files.
4318 # AIX -qlanglvl=ansi
4319 # Ultrix and OSF/1 -std1
4320 # HP-UX 10.20 and later -Ae
4321 # HP-UX older versions -Aa -D_HPUX_SOURCE
4322 # SVR4 -Xc -D__EXTENSIONS__
4323 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4325 CC="$ac_save_CC $ac_arg"
4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4327 /* end confdefs.h. */
4330 #include <sys/types.h>
4331 #include <sys/stat.h>
4332 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4333 struct buf { int x; };
4334 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4335 static char *e (p, i)
4341 static char *f (char * (*g) (char **, int), char **p, ...)
4346 s = g (p, va_arg (v,int));
4350 int test (int i, double x);
4351 struct s1 {int (*f) (int a);};
4352 struct s2 {int (*f) (double a);};
4353 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4361 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4367 if ac_fn_c_try_compile "$LINENO"; then :
4368 am_cv_prog_cc_stdc="$ac_arg"; break
4370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4376 if test -z "$am_cv_prog_cc_stdc"; then
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4378 $as_echo "none needed" >&6; }
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4381 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4383 case "x$am_cv_prog_cc_stdc" in
4385 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4388 # expand $ac_aux_dir to an absolute path
4389 am_aux_dir=`cd $ac_aux_dir && pwd`
4391 if test x"${install_sh}" != xset; then
4394 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4396 install_sh="\${SHELL} $am_aux_dir/install-sh"
4400 # Installed binaries are usually stripped using `strip' when the user
4401 # run `make install-strip'. However `strip' might not be the right
4402 # tool to use in cross-compilation environments, therefore Automake
4403 # will honor the `STRIP' environment variable to overrule this program.
4404 if test "$cross_compiling" != no; then
4405 if test -n "$ac_tool_prefix"; then
4406 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4407 set dummy ${ac_tool_prefix}strip; ac_word=$2
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4409 $as_echo_n "checking for $ac_word... " >&6; }
4410 if test "${ac_cv_prog_STRIP+set}" = set; then :
4411 $as_echo_n "(cached) " >&6
4413 if test -n "$STRIP"; then
4414 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4420 test -z "$as_dir" && as_dir=.
4421 for ac_exec_ext in '' $ac_executable_extensions; do
4422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4423 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4433 STRIP=$ac_cv_prog_STRIP
4434 if test -n "$STRIP"; then
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4436 $as_echo "$STRIP" >&6; }
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4439 $as_echo "no" >&6; }
4444 if test -z "$ac_cv_prog_STRIP"; then
4446 # Extract the first word of "strip", so it can be a program name with args.
4447 set dummy strip; ac_word=$2
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4449 $as_echo_n "checking for $ac_word... " >&6; }
4450 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4451 $as_echo_n "(cached) " >&6
4453 if test -n "$ac_ct_STRIP"; then
4454 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4460 test -z "$as_dir" && as_dir=.
4461 for ac_exec_ext in '' $ac_executable_extensions; do
4462 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4463 ac_cv_prog_ac_ct_STRIP="strip"
4464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4473 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4474 if test -n "$ac_ct_STRIP"; then
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4476 $as_echo "$ac_ct_STRIP" >&6; }
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4479 $as_echo "no" >&6; }
4482 if test "x$ac_ct_STRIP" = x; then
4485 case $cross_compiling:$ac_tool_warned in
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4489 ac_tool_warned=yes ;;
4494 STRIP="$ac_cv_prog_STRIP"
4498 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4502 for ac_dir in .. "$srcdir"/..; do
4503 for ac_t in install-sh install.sh shtool; do
4504 if test -f "$ac_dir/$ac_t"; then
4506 ac_install_sh="$ac_aux_dir/$ac_t -c"
4511 if test -z "$ac_aux_dir"; then
4512 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4515 # These three variables are undocumented and unsupported,
4516 # and are intended to be withdrawn in a future Autoconf release.
4517 # They can cause serious problems if a builder's source tree is in a directory
4518 # whose full name contains unusual characters.
4519 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4520 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4521 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4525 test "$program_prefix" != NONE &&
4526 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4527 # Use a double $ so make ignores it.
4528 test "$program_suffix" != NONE &&
4529 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4530 # Double any \ or $.
4531 # By default was `s,x,x', remove it if useless.
4532 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4533 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4536 # Dependency checking.
4537 rm -rf .tst 2>/dev/null
4538 mkdir .tst 2>/dev/null
4539 if test -d .tst; then
4544 rmdir .tst 2>/dev/null
4546 DEPDIR="${am__leading_dot}deps"
4548 ac_config_commands="$ac_config_commands depdir"
4551 depcc="$CC" am_compiler_list=
4553 am_depcomp=$ac_aux_dir/depcomp
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4555 $as_echo_n "checking dependency style of $depcc... " >&6; }
4556 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4557 $as_echo_n "(cached) " >&6
4559 if test -f "$am_depcomp"; then
4560 # We make a subdir and do the tests there. Otherwise we can end up
4561 # making bogus files that we don't know about and never remove. For
4562 # instance it was reported that on HP-UX the gcc test will end up
4563 # making a dummy file named `D' -- because `-MD' means `put the output
4566 # Copy depcomp to subdir because otherwise we won't find it if we're
4567 # using a relative directory.
4568 cp "$am_depcomp" conftest.dir
4570 # We will build objects and dependencies in a subdirectory because
4571 # it helps to detect inapplicable dependency modes. For instance
4572 # both Tru64's cc and ICC support -MD to output dependencies as a
4573 # side effect of compilation, but ICC will put the dependencies in
4574 # the current directory while Tru64 will put them in the object
4578 am_cv_CC_dependencies_compiler_type=none
4579 if test "$am_compiler_list" = ""; then
4580 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4582 for depmode in $am_compiler_list; do
4583 if test $depmode = none; then break; fi
4585 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4586 # Setup a source with many dependencies, because some compilers
4587 # like to wrap large dependency lists on column 80 (with \), and
4588 # we should not choose a depcomp mode which is confused by this.
4590 # We need to recreate these files for each test, as the compiler may
4591 # overwrite some of them when testing with obscure command lines.
4592 # This happens at least with the AIX C compiler.
4594 for i in 1 2 3 4 5 6; do
4595 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4596 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4597 # Solaris 8's {/usr,}/bin/sh.
4598 touch sub/conftst$i.h
4600 echo "include sub/conftest.Po" > confmf
4602 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4603 # mode. It turns out that the SunPro C++ compiler does not properly
4604 # handle `-M -o', and we need to detect this.
4605 depcmd="depmode=$depmode \
4606 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4607 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4608 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4609 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4610 if env $depcmd > conftest.err 2>&1 &&
4611 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4612 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4613 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4614 # icc doesn't choke on unknown options, it will just issue warnings
4615 # or remarks (even with -Werror). So we grep stderr for any message
4616 # that says an option was ignored or not supported.
4617 # When given -MP, icc 7.0 and 7.1 complain thusly:
4618 # icc: Command line warning: ignoring option '-M'; no argument required
4619 # The diagnosis changed in icc 8.0:
4620 # icc: Command line remark: option '-MP' not supported
4621 if (grep 'ignoring option' conftest.err ||
4622 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4623 am_cv_CC_dependencies_compiler_type=$depmode
4624 $as_echo "$as_me:$LINENO: success" >&5
4628 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4629 sed -e 's/^/| /' < conftest.err >&5
4635 am_cv_CC_dependencies_compiler_type=none
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4640 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4641 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4642 then as_fn_error "no usable dependency style found" "$LINENO" 5
4643 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4648 # Check for the 'make' the user wants to use.
4651 # Extract the first word of "$ac_prog", so it can be a program name with args.
4652 set dummy $ac_prog; ac_word=$2
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4654 $as_echo_n "checking for $ac_word... " >&6; }
4655 if test "${ac_cv_prog_MAKE+set}" = set; then :
4656 $as_echo_n "(cached) " >&6
4658 if test -n "$MAKE"; then
4659 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4665 test -z "$as_dir" && as_dir=.
4666 for ac_exec_ext in '' $ac_executable_extensions; do
4667 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668 ac_cv_prog_MAKE="$ac_prog"
4669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4678 MAKE=$ac_cv_prog_MAKE
4679 if test -n "$MAKE"; then
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4681 $as_echo "$MAKE" >&6; }
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4684 $as_echo "no" >&6; }
4688 test -n "$MAKE" && break
4692 case "`$MAKE --version 2>&1 | sed 1q`" in
4697 if test "$MAKE_IS_GNU" = yes; then
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4706 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4708 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4709 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4710 $as_echo_n "(cached) " >&6
4712 cat >conftest.make <<\_ACEOF
4715 @echo '@@@%%%=$(MAKE)=@@@%%%'
4717 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4718 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4720 eval ac_cv_prog_make_${ac_make}_set=yes;;
4722 eval ac_cv_prog_make_${ac_make}_set=no;;
4726 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4728 $as_echo "yes" >&6; }
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4732 $as_echo "no" >&6; }
4733 SET_MAKE="MAKE=${MAKE-make}"
4737 # Configure gnulib. We need to build gnulib under some other
4738 # directory not "gnulib", to avoid the problem of both GDB and
4739 # GDBserver wanting to build it in the same directory, when building
4740 # in the source dir.
4743 in_build="build-gnulib"
4745 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4746 # so they do not pile up.
4747 ac_sub_configure_args=
4749 eval "set x $ac_configure_args"
4753 if test -n "$ac_prev"; then
4758 -cache-file | --cache-file | --cache-fil | --cache-fi \
4759 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4760 ac_prev=cache_file ;;
4761 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4762 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4765 --config-cache | -C)
4767 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4769 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4771 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4773 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4775 --disable-option-checking)
4779 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4781 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4785 # Always prepend --prefix to ensure using the same prefix
4786 # in subdir configurations.
4787 ac_arg="--prefix=$prefix"
4789 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4791 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4794 if test "$silent" = yes; then
4795 ac_sub_configure_args="--silent $ac_sub_configure_args"
4798 # Always prepend --disable-option-checking to silence warnings, since
4799 # different subdirs can have different --enable and --with options.
4800 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4805 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4806 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4807 $as_echo "$ac_msg" >&6
4808 as_dir="$ac_dir"; as_fn_mkdir_p
4812 ac_srcdir=$srcdir/$in_src ;;
4814 ac_srcdir=../$srcdir/$in_src ;;
4819 ac_sub_configure=$ac_srcdir/configure
4821 # Make the cache file name correct relative to the subdirectory.
4823 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4825 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4828 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4829 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4830 # The eval makes quoting arguments work.
4831 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4832 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4833 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4849 # If we haven't got the data from the intl directory,
4850 # assume NLS is disabled.
4859 if test -f ../intl/config.intl; then
4860 . ../intl/config.intl
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4863 $as_echo_n "checking whether NLS is requested... " >&6; }
4864 if test x"$USE_NLS" != xyes; then
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4866 $as_echo "no" >&6; }
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4869 $as_echo "yes" >&6; }
4871 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4875 $as_echo_n "checking for catalogs to be installed... " >&6; }
4876 # Look for .po and .gmo files in the source directory.
4879 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4880 # If there aren't any .gmo files the shell will give us the
4881 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4883 case "$cat" in *\**)
4886 # The quadruple backslash is collapsed to a double backslash
4887 # by the backticks, then collapsed again by the double quotes,
4888 # leaving us with one backslash in the sed expression (right
4889 # before the dot that mustn't act as a wildcard).
4890 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4891 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4892 # The user is allowed to set LINGUAS to a list of languages to
4893 # install catalogs for. If it's empty that means "all of them."
4894 if test "x$LINGUAS" = x; then
4895 CATALOGS="$CATALOGS $cat"
4896 XLINGUAS="$XLINGUAS $lang"
4898 case "$LINGUAS" in *$lang*)
4899 CATALOGS="$CATALOGS $cat"
4900 XLINGUAS="$XLINGUAS $lang"
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4907 $as_echo "$LINGUAS" >&6; }
4920 localedir='${datadir}/locale'
4923 if test x"$USE_NLS" = xyes; then
4924 CONFIG_ALL="$CONFIG_ALL all-po"
4925 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4926 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4927 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4930 GNULIB=build-gnulib/import
4932 # For Makefile dependencies.
4934 if test x"$STDINT_H" != x; then
4935 GNULIB_STDINT_H=$GNULIB/$STDINT_H
4941 cat >>confdefs.h <<_ACEOF
4942 #define PACKAGE "$PACKAGE"
4947 # We never need to detect it in this sub-configure.
4948 # But preserve it for config.status --recheck.
4952 MAKEINFO_EXTRA_FLAGS=""
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
4954 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
4955 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
4956 $as_echo_n "(cached) " >&6
4958 echo '@clicksequence{a @click{} b}' >conftest.texinfo
4959 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
4960 gdb_cv_have_makeinfo_click=yes
4962 gdb_cv_have_makeinfo_click=no
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
4966 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
4967 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
4968 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
4974 # Check whether --with-separate-debug-dir was given.
4975 if test "${with_separate_debug_dir+set}" = set; then :
4976 withval=$with_separate_debug_dir;
4979 DEBUGDIR=${libdir}/debug
4983 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4984 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4985 ac_define_dir=`eval echo $DEBUGDIR`
4986 ac_define_dir=`eval echo $ac_define_dir`
4988 cat >>confdefs.h <<_ACEOF
4989 #define DEBUGDIR "$ac_define_dir"
4995 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4996 if test "x$prefix" = xNONE; then
4997 test_prefix=/usr/local
5002 test_prefix=$exec_prefix
5005 case ${ac_define_dir} in
5006 "${test_prefix}"|"${test_prefix}/"*|\
5007 '${exec_prefix}'|'${exec_prefix}/'*)
5012 cat >>confdefs.h <<_ACEOF
5013 #define DEBUGDIR_RELOCATABLE $value
5019 # We can't pass paths as command line arguments.
5020 # Mingw32 tries to be clever and will convert the paths for us.
5021 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
5022 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
5023 # This breaks GDB's relocatable path conversions since paths passed in
5024 # config.h would not get so translated, the path prefixes no longer match.
5026 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5027 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5028 ac_define_dir=`eval echo $bindir`
5029 ac_define_dir=`eval echo $ac_define_dir`
5031 cat >>confdefs.h <<_ACEOF
5032 #define BINDIR "$ac_define_dir"
5037 # GDB's datadir relocation
5041 # Check whether --with-gdb-datadir was given.
5042 if test "${with_gdb_datadir+set}" = set; then :
5043 withval=$with_gdb_datadir;
5044 GDB_DATADIR=$withval
5046 GDB_DATADIR=${datadir}/gdb
5050 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5051 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5052 ac_define_dir=`eval echo $GDB_DATADIR`
5053 ac_define_dir=`eval echo $ac_define_dir`
5055 cat >>confdefs.h <<_ACEOF
5056 #define GDB_DATADIR "$ac_define_dir"
5062 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5063 if test "x$prefix" = xNONE; then
5064 test_prefix=/usr/local
5069 test_prefix=$exec_prefix
5072 case ${ac_define_dir} in
5073 "${test_prefix}"|"${test_prefix}/"*|\
5074 '${exec_prefix}'|'${exec_prefix}/'*)
5079 cat >>confdefs.h <<_ACEOF
5080 #define GDB_DATADIR_RELOCATABLE $value
5087 # Check whether --with-relocated-sources was given.
5088 if test "${with_relocated_sources+set}" = set; then :
5089 withval=$with_relocated_sources; reloc_srcdir="${withval}"
5091 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5092 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5093 ac_define_dir=`eval echo $reloc_srcdir`
5094 ac_define_dir=`eval echo $ac_define_dir`
5096 cat >>confdefs.h <<_ACEOF
5097 #define RELOC_SRCDIR "$ac_define_dir"
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
5106 $as_echo_n "checking for default auto-load directory... " >&6; }
5108 # Check whether --with-auto-load-dir was given.
5109 if test "${with_auto_load_dir+set}" = set; then :
5110 withval=$with_auto_load_dir;
5112 with_auto_load_dir='$debugdir:$datadir/auto-load'
5115 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5117 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5118 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5119 ac_define_dir=`eval echo $escape_dir`
5120 ac_define_dir=`eval echo $ac_define_dir`
5122 cat >>confdefs.h <<_ACEOF
5123 #define AUTO_LOAD_DIR "$ac_define_dir"
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5128 $as_echo "$with_auto_load_dir" >&6; }
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5131 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5133 # Check whether --with-auto-load-safe-path was given.
5134 if test "${with_auto_load_safe_path+set}" = set; then :
5135 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5136 with_auto_load_safe_path="/"
5139 with_auto_load_safe_path="$with_auto_load_dir"
5142 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5144 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5145 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5146 ac_define_dir=`eval echo $escape_dir`
5147 ac_define_dir=`eval echo $ac_define_dir`
5149 cat >>confdefs.h <<_ACEOF
5150 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5155 $as_echo "$with_auto_load_safe_path" >&6; }
5159 subdirs="$subdirs testsuite"
5162 # Check whether to support alternative target configurations
5163 # Check whether --enable-targets was given.
5164 if test "${enable_targets+set}" = set; then :
5165 enableval=$enable_targets; case "${enableval}" in
5166 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5168 no) enable_targets= ;;
5169 *) enable_targets=$enableval ;;
5174 # Check whether to enable 64-bit support on 32-bit hosts
5175 # Check whether --enable-64-bit-bfd was given.
5176 if test "${enable_64_bit_bfd+set}" = set; then :
5177 enableval=$enable_64_bit_bfd; case "${enableval}" in
5180 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5186 # Provide defaults for some variables set by the per-host and per-target
5188 gdb_host_obs=posix-hdep.o
5190 if test "${target}" = "${host}"; then
5196 . $srcdir/configure.host
5198 # Accumulate some settings from configure.tgt over all enabled targets
5202 HAVE_NATIVE_GCORE_TARGET=
5204 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5206 if test "$targ_alias" = "all"; then
5209 # Canonicalize the secondary target names.
5210 result=`$ac_config_sub $targ_alias 2>/dev/null`
5211 if test -n "$result"; then
5217 . ${srcdir}/configure.tgt
5219 if test -z "${gdb_target_obs}"; then :
5220 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5223 # Target-specific object files
5224 for i in ${gdb_target_obs}; do
5225 case " $TARGET_OBS " in
5228 TARGET_OBS="$TARGET_OBS ${i}"
5233 # Check whether this target needs 64-bit CORE_ADDR
5234 if test x${want64} = xfalse; then
5235 . ${srcdir}/../bfd/config.bfd
5238 # Check whether this target is native and supports gcore.
5239 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5240 && $gdb_have_gcore; then
5241 HAVE_NATIVE_GCORE_TARGET=1
5246 if test x${all_targets} = xtrue; then
5248 # We want all 64-bit targets if we either:
5249 # - run on a 64-bit host or
5250 # - already require 64-bit support for some other target or
5251 # - the --enable-64-bit-bfd option was supplied
5252 # Otherwise we only support all 32-bit targets.
5254 # NOTE: This test must be in sync with the corresponding
5257 if test x${want64} = xfalse; then
5258 # The cast to long int works around a bug in the HP C Compiler
5259 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5260 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5261 # This bug is HP SR number 8606223364.
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5263 $as_echo_n "checking size of long... " >&6; }
5264 if test "${ac_cv_sizeof_long+set}" = set; then :
5265 $as_echo_n "(cached) " >&6
5267 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5270 if test "$ac_cv_type_long" = yes; then
5271 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5273 { as_fn_set_status 77
5274 as_fn_error "cannot compute sizeof (long)
5275 See \`config.log' for more details." "$LINENO" 5; }; }
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5283 $as_echo "$ac_cv_sizeof_long" >&6; }
5287 cat >>confdefs.h <<_ACEOF
5288 #define SIZEOF_LONG $ac_cv_sizeof_long
5292 if test "x${ac_cv_sizeof_long}" = "x8"; then
5296 if test x${want64} = xtrue; then
5297 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5299 TARGET_OBS='$(ALL_TARGET_OBS)'
5306 # For other settings, only the main target counts.
5310 targ=$target; . ${srcdir}/configure.tgt
5312 # Fetch the default architecture and default target vector from BFD.
5313 targ=$target; . $srcdir/../bfd/config.bfd
5315 # We only want the first architecture, so strip off the others if
5316 # there is more than one.
5317 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5319 if test "x$targ_archs" != x; then
5321 cat >>confdefs.h <<_ACEOF
5322 #define DEFAULT_BFD_ARCH $targ_archs
5326 if test "x$targ_defvec" != x; then
5328 cat >>confdefs.h <<_ACEOF
5329 #define DEFAULT_BFD_VEC $targ_defvec
5334 # The CLI cannot be disabled yet, but may be in the future.
5337 # Check whether --enable-gdbcli was given.
5338 if test "${enable_gdbcli+set}" = set; then :
5339 enableval=$enable_gdbcli; case $enableval in
5343 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5345 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5351 if test x"$enable_gdbcli" = xyes; then
5352 if test -d $srcdir/cli; then
5353 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5354 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5355 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5356 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5361 # Check whether --enable-gdbmi was given.
5362 if test "${enable_gdbmi+set}" = set; then :
5363 enableval=$enable_gdbmi; case $enableval in
5367 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5373 if test x"$enable_gdbmi" = xyes; then
5374 if test -d $srcdir/mi; then
5375 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5376 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5377 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5378 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5383 # Check whether --enable-tui was given.
5384 if test "${enable_tui+set}" = set; then :
5385 enableval=$enable_tui; case $enableval in
5389 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5397 # Check whether --enable-gdbtk was given.
5398 if test "${enable_gdbtk+set}" = set; then :
5399 enableval=$enable_gdbtk; case $enableval in
5403 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5406 if test -d $srcdir/gdbtk; then
5413 # We unconditionally disable gdbtk tests on selected platforms.
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5417 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5421 # Libunwind support for ia64.
5424 # Check whether --with-libunwind-ia64 was given.
5425 if test "${with_libunwind_ia64+set}" = set; then :
5426 withval=$with_libunwind_ia64;
5428 with_libunwind_ia64=auto
5432 # Backward compatibility option.
5433 if test "${with_libunwind+set}" = set; then
5434 if test x"$with_libunwind_ia64" != xauto; then
5435 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5438 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5439 with_libunwind_ia64="$with_libunwind"
5442 case "$with_libunwind_ia64" in
5446 for ac_header in libunwind-ia64.h
5448 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5449 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5450 cat >>confdefs.h <<_ACEOF
5451 #define HAVE_LIBUNWIND_IA64_H 1
5458 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5461 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5465 if test x"$with_libunwind_ia64" = xyes; then
5466 for ac_header in libunwind-ia64.h
5468 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5469 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5470 cat >>confdefs.h <<_ACEOF
5471 #define HAVE_LIBUNWIND_IA64_H 1
5478 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5479 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5481 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5482 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5483 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5488 # Check whether --with-curses was given.
5489 if test "${with_curses+set}" = set; then :
5490 withval=$with_curses; opt_curses=$withval
5495 if test "$opt_curses" = "yes"; then
5499 # Profiling support.
5500 # Check whether --enable-profiling was given.
5501 if test "${enable_profiling+set}" = set; then :
5502 enableval=$enable_profiling; case $enableval in
5506 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5513 for ac_func in monstartup _mcleanup
5515 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5516 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5517 eval as_val=\$$as_ac_var
5518 if test "x$as_val" = x""yes; then :
5519 cat >>confdefs.h <<_ACEOF
5520 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5527 $as_echo_n "checking for _etext... " >&6; }
5528 if test "${ac_cv_var__etext+set}" = set; then :
5529 $as_echo_n "(cached) " >&6
5531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5532 /* end confdefs.h. */
5544 if ac_fn_c_try_link "$LINENO"; then :
5545 ac_cv_var__etext=yes
5549 rm -f core conftest.err conftest.$ac_objext \
5550 conftest$ac_exeext conftest.$ac_ext
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5553 $as_echo "$ac_cv_var__etext" >&6; }
5554 if test $ac_cv_var__etext = yes; then
5556 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5560 $as_echo_n "checking for etext... " >&6; }
5561 if test "${ac_cv_var_etext+set}" = set; then :
5562 $as_echo_n "(cached) " >&6
5564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5565 /* end confdefs.h. */
5577 if ac_fn_c_try_link "$LINENO"; then :
5582 rm -f core conftest.err conftest.$ac_objext \
5583 conftest$ac_exeext conftest.$ac_ext
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5586 $as_echo "$ac_cv_var_etext" >&6; }
5587 if test $ac_cv_var_etext = yes; then
5589 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5592 if test "$enable_profiling" = yes ; then
5593 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5594 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5597 OLD_CFLAGS="$CFLAGS"
5598 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5601 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5602 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5603 $as_echo_n "(cached) " >&6
5605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606 /* end confdefs.h. */
5616 if ac_fn_c_try_compile "$LINENO"; then :
5617 ac_cv_cc_supports_pg=yes
5619 ac_cv_cc_supports_pg=no
5621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5624 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5626 if test $ac_cv_cc_supports_pg = no; then
5627 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5630 CFLAGS="$OLD_CFLAGS"
5635 # Check whether --with-pkgversion was given.
5636 if test "${with_pkgversion+set}" = set; then :
5637 withval=$with_pkgversion; case "$withval" in
5638 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5640 *) PKGVERSION="($withval) " ;;
5651 # Check whether --with-bugurl was given.
5652 if test "${with_bugurl+set}" = set; then :
5653 withval=$with_bugurl; case "$withval" in
5654 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5657 *) BUGURL="$withval"
5661 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5671 REPORT_BUGS_TO="<$BUGURL>"
5672 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5679 cat >>confdefs.h <<_ACEOF
5680 #define PKGVERSION "$PKGVERSION"
5684 cat >>confdefs.h <<_ACEOF
5685 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5689 # --------------------- #
5690 # Checks for programs. #
5691 # --------------------- #
5693 for ac_prog in gawk mawk nawk awk
5695 # Extract the first word of "$ac_prog", so it can be a program name with args.
5696 set dummy $ac_prog; ac_word=$2
5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5698 $as_echo_n "checking for $ac_word... " >&6; }
5699 if test "${ac_cv_prog_AWK+set}" = set; then :
5700 $as_echo_n "(cached) " >&6
5702 if test -n "$AWK"; then
5703 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5709 test -z "$as_dir" && as_dir=.
5710 for ac_exec_ext in '' $ac_executable_extensions; do
5711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5712 ac_cv_prog_AWK="$ac_prog"
5713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5723 if test -n "$AWK"; then
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5725 $as_echo "$AWK" >&6; }
5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5728 $as_echo "no" >&6; }
5732 test -n "$AWK" && break
5735 # Find a good install program. We prefer a C program (faster),
5736 # so one script is as good as another. But avoid the broken or
5737 # incompatible versions:
5738 # SysV /etc/install, /usr/sbin/install
5739 # SunOS /usr/etc/install
5740 # IRIX /sbin/install
5742 # AmigaOS /C/install, which installs bootblocks on floppy discs
5743 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5744 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5745 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5746 # OS/2's system install, which has a completely different semantic
5747 # ./install, which can be erroneously created by make from ./install.sh.
5748 # Reject install programs that cannot install multiple files.
5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5750 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5751 if test -z "$INSTALL"; then
5752 if test "${ac_cv_path_install+set}" = set; then :
5753 $as_echo_n "(cached) " >&6
5755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5759 test -z "$as_dir" && as_dir=.
5760 # Account for people who put trailing slashes in PATH elements.
5761 case $as_dir/ in #((
5762 ./ | .// | /[cC]/* | \
5763 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5764 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5767 # OSF1 and SCO ODT 3.0 have their own names for install.
5768 # Don't use installbsd from OSF since it installs stuff as root
5770 for ac_prog in ginstall scoinst install; do
5771 for ac_exec_ext in '' $ac_executable_extensions; do
5772 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5773 if test $ac_prog = install &&
5774 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5775 # AIX install. It has an incompatible calling convention.
5777 elif test $ac_prog = install &&
5778 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5779 # program-specific install script used by HP pwplus--don't use.
5782 rm -rf conftest.one conftest.two conftest.dir
5783 echo one > conftest.one
5784 echo two > conftest.two
5786 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5787 test -s conftest.one && test -s conftest.two &&
5788 test -s conftest.dir/conftest.one &&
5789 test -s conftest.dir/conftest.two
5791 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5804 rm -rf conftest.one conftest.two conftest.dir
5807 if test "${ac_cv_path_install+set}" = set; then
5808 INSTALL=$ac_cv_path_install
5810 # As a last resort, use the slow shell script. Don't cache a
5811 # value for INSTALL within a source directory, because that will
5812 # break other packages using the cache if that directory is
5813 # removed, or if the value is a relative name.
5814 INSTALL=$ac_install_sh
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5818 $as_echo "$INSTALL" >&6; }
5820 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5821 # It thinks the first close brace ends the variable substitution.
5822 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5824 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5826 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5829 $as_echo_n "checking whether ln -s works... " >&6; }
5831 if test "$LN_S" = "ln -s"; then
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5833 $as_echo "yes" >&6; }
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5836 $as_echo "no, using $LN_S" >&6; }
5839 if test -n "$ac_tool_prefix"; then
5840 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5841 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5843 $as_echo_n "checking for $ac_word... " >&6; }
5844 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5845 $as_echo_n "(cached) " >&6
5847 if test -n "$RANLIB"; then
5848 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5854 test -z "$as_dir" && as_dir=.
5855 for ac_exec_ext in '' $ac_executable_extensions; do
5856 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5857 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5867 RANLIB=$ac_cv_prog_RANLIB
5868 if test -n "$RANLIB"; then
5869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5870 $as_echo "$RANLIB" >&6; }
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5873 $as_echo "no" >&6; }
5878 if test -z "$ac_cv_prog_RANLIB"; then
5879 ac_ct_RANLIB=$RANLIB
5880 # Extract the first word of "ranlib", so it can be a program name with args.
5881 set dummy ranlib; ac_word=$2
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5883 $as_echo_n "checking for $ac_word... " >&6; }
5884 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5885 $as_echo_n "(cached) " >&6
5887 if test -n "$ac_ct_RANLIB"; then
5888 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5894 test -z "$as_dir" && as_dir=.
5895 for ac_exec_ext in '' $ac_executable_extensions; do
5896 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5897 ac_cv_prog_ac_ct_RANLIB="ranlib"
5898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5907 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5908 if test -n "$ac_ct_RANLIB"; then
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5910 $as_echo "$ac_ct_RANLIB" >&6; }
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5913 $as_echo "no" >&6; }
5916 if test "x$ac_ct_RANLIB" = x; then
5919 case $cross_compiling:$ac_tool_warned in
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5923 ac_tool_warned=yes ;;
5925 RANLIB=$ac_ct_RANLIB
5928 RANLIB="$ac_cv_prog_RANLIB"
5931 for ac_prog in 'bison -y' byacc
5933 # Extract the first word of "$ac_prog", so it can be a program name with args.
5934 set dummy $ac_prog; ac_word=$2
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5936 $as_echo_n "checking for $ac_word... " >&6; }
5937 if test "${ac_cv_prog_YACC+set}" = set; then :
5938 $as_echo_n "(cached) " >&6
5940 if test -n "$YACC"; then
5941 ac_cv_prog_YACC="$YACC" # Let the user override the test.
5943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5947 test -z "$as_dir" && as_dir=.
5948 for ac_exec_ext in '' $ac_executable_extensions; do
5949 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5950 ac_cv_prog_YACC="$ac_prog"
5951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5960 YACC=$ac_cv_prog_YACC
5961 if test -n "$YACC"; then
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5963 $as_echo "$YACC" >&6; }
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5966 $as_echo "no" >&6; }
5970 test -n "$YACC" && break
5972 test -n "$YACC" || YACC="yacc"
5975 if test -n "$ac_tool_prefix"; then
5976 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5977 set dummy ${ac_tool_prefix}ar; ac_word=$2
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5979 $as_echo_n "checking for $ac_word... " >&6; }
5980 if test "${ac_cv_prog_AR+set}" = set; then :
5981 $as_echo_n "(cached) " >&6
5983 if test -n "$AR"; then
5984 ac_cv_prog_AR="$AR" # Let the user override the test.
5986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5990 test -z "$as_dir" && as_dir=.
5991 for ac_exec_ext in '' $ac_executable_extensions; do
5992 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5993 ac_cv_prog_AR="${ac_tool_prefix}ar"
5994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6004 if test -n "$AR"; then
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6006 $as_echo "$AR" >&6; }
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6009 $as_echo "no" >&6; }
6014 if test -z "$ac_cv_prog_AR"; then
6016 # Extract the first word of "ar", so it can be a program name with args.
6017 set dummy ar; ac_word=$2
6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6019 $as_echo_n "checking for $ac_word... " >&6; }
6020 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6021 $as_echo_n "(cached) " >&6
6023 if test -n "$ac_ct_AR"; then
6024 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6030 test -z "$as_dir" && as_dir=.
6031 for ac_exec_ext in '' $ac_executable_extensions; do
6032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6033 ac_cv_prog_ac_ct_AR="ar"
6034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6043 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6044 if test -n "$ac_ct_AR"; then
6045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6046 $as_echo "$ac_ct_AR" >&6; }
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6049 $as_echo "no" >&6; }
6052 if test "x$ac_ct_AR" = x; then
6055 case $cross_compiling:$ac_tool_warned in
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6059 ac_tool_warned=yes ;;
6067 if test -n "$ac_tool_prefix"; then
6068 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6069 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6071 $as_echo_n "checking for $ac_word... " >&6; }
6072 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
6073 $as_echo_n "(cached) " >&6
6075 if test -n "$DLLTOOL"; then
6076 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6082 test -z "$as_dir" && as_dir=.
6083 for ac_exec_ext in '' $ac_executable_extensions; do
6084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6085 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6095 DLLTOOL=$ac_cv_prog_DLLTOOL
6096 if test -n "$DLLTOOL"; then
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6098 $as_echo "$DLLTOOL" >&6; }
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6101 $as_echo "no" >&6; }
6106 if test -z "$ac_cv_prog_DLLTOOL"; then
6107 ac_ct_DLLTOOL=$DLLTOOL
6108 # Extract the first word of "dlltool", so it can be a program name with args.
6109 set dummy dlltool; ac_word=$2
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6111 $as_echo_n "checking for $ac_word... " >&6; }
6112 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6113 $as_echo_n "(cached) " >&6
6115 if test -n "$ac_ct_DLLTOOL"; then
6116 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6122 test -z "$as_dir" && as_dir=.
6123 for ac_exec_ext in '' $ac_executable_extensions; do
6124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6125 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6135 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6136 if test -n "$ac_ct_DLLTOOL"; then
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6138 $as_echo "$ac_ct_DLLTOOL" >&6; }
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6141 $as_echo "no" >&6; }
6144 if test "x$ac_ct_DLLTOOL" = x; then
6147 case $cross_compiling:$ac_tool_warned in
6149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6151 ac_tool_warned=yes ;;
6153 DLLTOOL=$ac_ct_DLLTOOL
6156 DLLTOOL="$ac_cv_prog_DLLTOOL"
6159 if test -n "$ac_tool_prefix"; then
6160 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6161 set dummy ${ac_tool_prefix}windres; ac_word=$2
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6163 $as_echo_n "checking for $ac_word... " >&6; }
6164 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6165 $as_echo_n "(cached) " >&6
6167 if test -n "$WINDRES"; then
6168 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174 test -z "$as_dir" && as_dir=.
6175 for ac_exec_ext in '' $ac_executable_extensions; do
6176 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6177 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6187 WINDRES=$ac_cv_prog_WINDRES
6188 if test -n "$WINDRES"; then
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6190 $as_echo "$WINDRES" >&6; }
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6193 $as_echo "no" >&6; }
6198 if test -z "$ac_cv_prog_WINDRES"; then
6199 ac_ct_WINDRES=$WINDRES
6200 # Extract the first word of "windres", so it can be a program name with args.
6201 set dummy windres; ac_word=$2
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6203 $as_echo_n "checking for $ac_word... " >&6; }
6204 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6205 $as_echo_n "(cached) " >&6
6207 if test -n "$ac_ct_WINDRES"; then
6208 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 test -z "$as_dir" && as_dir=.
6215 for ac_exec_ext in '' $ac_executable_extensions; do
6216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6217 ac_cv_prog_ac_ct_WINDRES="windres"
6218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6227 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6228 if test -n "$ac_ct_WINDRES"; then
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6230 $as_echo "$ac_ct_WINDRES" >&6; }
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6233 $as_echo "no" >&6; }
6236 if test "x$ac_ct_WINDRES" = x; then
6239 case $cross_compiling:$ac_tool_warned in
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6243 ac_tool_warned=yes ;;
6245 WINDRES=$ac_ct_WINDRES
6248 WINDRES="$ac_cv_prog_WINDRES"
6254 # Needed for GNU Hurd hosts.
6255 if test -n "$ac_tool_prefix"; then
6256 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6257 set dummy ${ac_tool_prefix}mig; ac_word=$2
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6259 $as_echo_n "checking for $ac_word... " >&6; }
6260 if test "${ac_cv_prog_MIG+set}" = set; then :
6261 $as_echo_n "(cached) " >&6
6263 if test -n "$MIG"; then
6264 ac_cv_prog_MIG="$MIG" # Let the user override the test.
6266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6270 test -z "$as_dir" && as_dir=.
6271 for ac_exec_ext in '' $ac_executable_extensions; do
6272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6273 ac_cv_prog_MIG="${ac_tool_prefix}mig"
6274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6284 if test -n "$MIG"; then
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6286 $as_echo "$MIG" >&6; }
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6289 $as_echo "no" >&6; }
6294 if test -z "$ac_cv_prog_MIG"; then
6296 # Extract the first word of "mig", so it can be a program name with args.
6297 set dummy mig; ac_word=$2
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6299 $as_echo_n "checking for $ac_word... " >&6; }
6300 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6301 $as_echo_n "(cached) " >&6
6303 if test -n "$ac_ct_MIG"; then
6304 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6310 test -z "$as_dir" && as_dir=.
6311 for ac_exec_ext in '' $ac_executable_extensions; do
6312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6313 ac_cv_prog_ac_ct_MIG="mig"
6314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6323 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6324 if test -n "$ac_ct_MIG"; then
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6326 $as_echo "$ac_ct_MIG" >&6; }
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6329 $as_echo "no" >&6; }
6332 if test "x$ac_ct_MIG" = x; then
6335 case $cross_compiling:$ac_tool_warned in
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6339 ac_tool_warned=yes ;;
6344 MIG="$ac_cv_prog_MIG"
6347 if test x"$MIG" = x; then
6348 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6353 # ---------------------- #
6354 # Checks for libraries. #
6355 # ---------------------- #
6357 # We might need to link with -lm; most simulators need it.
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6359 $as_echo_n "checking for main in -lm... " >&6; }
6360 if test "${ac_cv_lib_m_main+set}" = set; then :
6361 $as_echo_n "(cached) " >&6
6363 ac_check_lib_save_LIBS=$LIBS
6365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6366 /* end confdefs.h. */
6377 if ac_fn_c_try_link "$LINENO"; then :
6378 ac_cv_lib_m_main=yes
6382 rm -f core conftest.err conftest.$ac_objext \
6383 conftest$ac_exeext conftest.$ac_ext
6384 LIBS=$ac_check_lib_save_LIBS
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6387 $as_echo "$ac_cv_lib_m_main" >&6; }
6388 if test "x$ac_cv_lib_m_main" = x""yes; then :
6389 cat >>confdefs.h <<_ACEOF
6398 # We need to link with -lw to get `wctype' on Solaris before Solaris
6399 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
6400 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6401 # is known to have this problem). Therefore we avoid libw if we can.
6402 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6403 if test "x$ac_cv_func_wctype" = x""yes; then :
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6407 $as_echo_n "checking for wctype in -lw... " >&6; }
6408 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6409 $as_echo_n "(cached) " >&6
6411 ac_check_lib_save_LIBS=$LIBS
6413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6414 /* end confdefs.h. */
6416 /* Override any GCC internal prototype to avoid an error.
6417 Use char because int might match the return type of a GCC
6418 builtin and then its argument prototype would still apply. */
6431 if ac_fn_c_try_link "$LINENO"; then :
6432 ac_cv_lib_w_wctype=yes
6434 ac_cv_lib_w_wctype=no
6436 rm -f core conftest.err conftest.$ac_objext \
6437 conftest$ac_exeext conftest.$ac_ext
6438 LIBS=$ac_check_lib_save_LIBS
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6441 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6442 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6443 cat >>confdefs.h <<_ACEOF
6454 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6456 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6457 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6458 $as_echo_n "(cached) " >&6
6460 ac_func_search_save_LIBS=$LIBS
6461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6462 /* end confdefs.h. */
6464 /* Override any GCC internal prototype to avoid an error.
6465 Use char because int might match the return type of a GCC
6466 builtin and then its argument prototype would still apply. */
6470 char gethostbyname ();
6474 return gethostbyname ();
6479 for ac_lib in '' nsl; do
6480 if test -z "$ac_lib"; then
6481 ac_res="none required"
6484 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6486 if ac_fn_c_try_link "$LINENO"; then :
6487 ac_cv_search_gethostbyname=$ac_res
6489 rm -f core conftest.err conftest.$ac_objext \
6491 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6495 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6498 ac_cv_search_gethostbyname=no
6501 LIBS=$ac_func_search_save_LIBS
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6504 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6505 ac_res=$ac_cv_search_gethostbyname
6506 if test "$ac_res" != no; then :
6507 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6512 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6514 $as_echo_n "checking for library containing socketpair... " >&6; }
6515 if test "${ac_cv_search_socketpair+set}" = set; then :
6516 $as_echo_n "(cached) " >&6
6518 ac_func_search_save_LIBS=$LIBS
6519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h. */
6522 /* Override any GCC internal prototype to avoid an error.
6523 Use char because int might match the return type of a GCC
6524 builtin and then its argument prototype would still apply. */
6532 return socketpair ();
6537 for ac_lib in '' socket; do
6538 if test -z "$ac_lib"; then
6539 ac_res="none required"
6542 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6544 if ac_fn_c_try_link "$LINENO"; then :
6545 ac_cv_search_socketpair=$ac_res
6547 rm -f core conftest.err conftest.$ac_objext \
6549 if test "${ac_cv_search_socketpair+set}" = set; then :
6553 if test "${ac_cv_search_socketpair+set}" = set; then :
6556 ac_cv_search_socketpair=no
6559 LIBS=$ac_func_search_save_LIBS
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6562 $as_echo "$ac_cv_search_socketpair" >&6; }
6563 ac_res=$ac_cv_search_socketpair
6564 if test "$ac_res" != no; then :
6565 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6570 # Link in zlib if we can. This allows us to read compressed debug sections.
6572 # See if the user specified whether he wants zlib support or not.
6574 # Check whether --with-zlib was given.
6575 if test "${with_zlib+set}" = set; then :
6582 if test "$with_zlib" != "no"; then
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6584 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6585 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6586 $as_echo_n "(cached) " >&6
6588 ac_func_search_save_LIBS=$LIBS
6589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590 /* end confdefs.h. */
6592 /* Override any GCC internal prototype to avoid an error.
6593 Use char because int might match the return type of a GCC
6594 builtin and then its argument prototype would still apply. */
6598 char zlibVersion ();
6602 return zlibVersion ();
6607 for ac_lib in '' z; do
6608 if test -z "$ac_lib"; then
6609 ac_res="none required"
6612 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6614 if ac_fn_c_try_link "$LINENO"; then :
6615 ac_cv_search_zlibVersion=$ac_res
6617 rm -f core conftest.err conftest.$ac_objext \
6619 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6623 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6626 ac_cv_search_zlibVersion=no
6629 LIBS=$ac_func_search_save_LIBS
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6632 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6633 ac_res=$ac_cv_search_zlibVersion
6634 if test "$ac_res" != no; then :
6635 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6636 for ac_header in zlib.h
6638 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6639 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6640 cat >>confdefs.h <<_ACEOF
6641 #define HAVE_ZLIB_H 1
6650 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6651 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6656 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6658 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6659 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6660 $as_echo_n "(cached) " >&6
6662 ac_func_search_save_LIBS=$LIBS
6663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6664 /* end confdefs.h. */
6666 /* Override any GCC internal prototype to avoid an error.
6667 Use char because int might match the return type of a GCC
6668 builtin and then its argument prototype would still apply. */
6672 char dlgetmodinfo ();
6676 return dlgetmodinfo ();
6681 for ac_lib in '' dl xpdl; do
6682 if test -z "$ac_lib"; then
6683 ac_res="none required"
6686 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6688 if ac_fn_c_try_link "$LINENO"; then :
6689 ac_cv_search_dlgetmodinfo=$ac_res
6691 rm -f core conftest.err conftest.$ac_objext \
6693 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6697 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6700 ac_cv_search_dlgetmodinfo=no
6703 LIBS=$ac_func_search_save_LIBS
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6706 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6707 ac_res=$ac_cv_search_dlgetmodinfo
6708 if test "$ac_res" != no; then :
6709 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6717 # Check whether --with-libiconv-prefix was given.
6718 if test "${with_libiconv_prefix+set}" = set; then :
6719 withval=$with_libiconv_prefix;
6720 for dir in `echo "$withval" | tr : ' '`; do
6721 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6722 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6728 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6729 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6732 $as_echo_n "checking for iconv... " >&6; }
6733 if test "${am_cv_func_iconv+set}" = set; then :
6734 $as_echo_n "(cached) " >&6
6737 am_cv_func_iconv="no, consider installing GNU libiconv"
6739 am_cv_use_build_libiconv=no
6740 am_cv_build_libiconv_path=
6742 # If libiconv is part of the build tree, then try using it over
6744 if test -d ../libiconv; then
6745 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6746 am_save_LIBS="$LIBS"
6747 am_save_CPPFLAGS="$CPPFLAGS"
6748 LIBS="$LIBS $lib_dir/libiconv.a"
6749 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6751 /* end confdefs.h. */
6757 iconv_t cd = iconv_open("","");
6758 iconv(cd,NULL,NULL,NULL,NULL);
6764 if ac_fn_c_try_link "$LINENO"; then :
6765 am_cv_use_build_libiconv=yes
6766 am_cv_build_libiconv_path=$lib_dir/libiconv.a
6768 am_cv_func_iconv=yes
6770 rm -f core conftest.err conftest.$ac_objext \
6771 conftest$ac_exeext conftest.$ac_ext
6772 LIBS="$am_save_LIBS"
6773 CPPFLAGS="$am_save_CPPFLAGS"
6774 if test "$am_cv_use_build_libiconv" = "yes"; then
6780 # Next, try to find iconv in libc.
6781 if test "$am_cv_func_iconv" != yes; then
6782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6783 /* end confdefs.h. */
6789 iconv_t cd = iconv_open("","");
6790 iconv(cd,NULL,NULL,NULL,NULL);
6796 if ac_fn_c_try_link "$LINENO"; then :
6797 am_cv_func_iconv=yes
6799 rm -f core conftest.err conftest.$ac_objext \
6800 conftest$ac_exeext conftest.$ac_ext
6803 # If iconv was not in libc, try -liconv. In this case, arrange to
6804 # look in the libiconv prefix, if it was specified by the user.
6805 if test "$am_cv_func_iconv" != yes; then
6806 am_save_CPPFLAGS="$CPPFLAGS"
6807 am_save_LIBS="$LIBS"
6808 if test -n "$LIBICONV_INCLUDE"; then
6809 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6810 LIBS="$LIBS $LIBICONV_LIBDIR"
6812 LIBS="$LIBS -liconv"
6813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6814 /* end confdefs.h. */
6820 iconv_t cd = iconv_open("","");
6821 iconv(cd,NULL,NULL,NULL,NULL);
6827 if ac_fn_c_try_link "$LINENO"; then :
6829 am_cv_func_iconv=yes
6831 rm -f core conftest.err conftest.$ac_objext \
6832 conftest$ac_exeext conftest.$ac_ext
6833 LIBS="$am_save_LIBS"
6834 CPPFLAGS="$am_save_CPPFLAGS"
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6839 $as_echo "$am_cv_func_iconv" >&6; }
6841 # Set the various flags based on the cache variables. We can't rely
6842 # on the flags to remain set from the above code, due to caching.
6844 if test "$am_cv_lib_iconv" = yes; then
6850 if test "$am_cv_use_build_libiconv" = yes; then
6851 LIBICONV="$am_cv_build_libiconv_path"
6853 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6855 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6856 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6858 if test "$am_cv_func_iconv" = yes; then
6860 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6863 $as_echo_n "checking for iconv declaration... " >&6; }
6864 if test "${am_cv_proto_iconv+set}" = set; then :
6865 $as_echo_n "(cached) " >&6
6868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6869 /* end confdefs.h. */
6877 #if defined(__STDC__) || defined(__cplusplus)
6878 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6891 if ac_fn_c_try_compile "$LINENO"; then :
6892 am_cv_proto_iconv_arg1=""
6894 am_cv_proto_iconv_arg1="const"
6896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6897 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6900 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6902 }$am_cv_proto_iconv" >&5
6904 }$am_cv_proto_iconv" >&6; }
6906 cat >>confdefs.h <<_ACEOF
6907 #define ICONV_CONST $am_cv_proto_iconv_arg1
6913 # GDB may fork/exec the iconv program to get the list of supported character
6914 # sets. Allow the user to specify where to find it.
6915 # There are several factors affecting the choice of option name:
6916 # - There is already --with-libiconv-prefix but we can't use it, it specifies
6917 # the build-time location of libiconv files.
6918 # - The program we need to find is iconv, which comes with glibc. The user
6919 # doesn't necessarily have libiconv installed. Therefore naming this
6920 # --with-libiconv-foo feels wrong.
6921 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
6922 # defined to work on directories not files (though it really doesn't know
6924 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
6925 # with --with-libiconv-prefix.
6926 # Putting these together is why the option name is --with-iconv-bin.
6929 # Check whether --with-iconv-bin was given.
6930 if test "${with_iconv_bin+set}" = set; then :
6931 withval=$with_iconv_bin; iconv_bin="${withval}"
6933 cat >>confdefs.h <<_ACEOF
6934 #define ICONV_BIN "${iconv_bin}"
6938 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6939 if test "x$prefix" = xNONE; then
6940 test_prefix=/usr/local
6945 test_prefix=$exec_prefix
6948 case ${iconv_bin} in
6949 "${test_prefix}"|"${test_prefix}/"*|\
6950 '${exec_prefix}'|'${exec_prefix}/'*)
6955 cat >>confdefs.h <<_ACEOF
6956 #define ICONV_BIN_RELOCATABLE $value
6964 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
6965 # There is a very specific comment in /usr/include/curses.h explaining that
6966 # termcap routines built into libcurses must not be used.
6968 # The symptoms we observed so far is GDB unexpectedly changing
6969 # the terminal settings when tgetent is called - this is particularly
6970 # visible as the output is missing carriage returns, and so rapidly
6971 # becomes very hard to read.
6973 # The readline configure script has already decided that libtermcap
6974 # was enough for its purposes, and so decided to build readline using
6975 # libtermcap. Since the TUI mode requires curses, building GDB with
6976 # TUI enabled results in both libraries to be used at the same time,
6977 # which is not allowed. This basically means that GDB with TUI is
6978 # broken on alpha-osf.
6982 if test x"$enable_tui" = xyes; then
6983 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
6985 if test x"$enable_tui" = xauto; then
6991 # For the TUI, we need enhanced curses functionality.
6992 if test x"$enable_tui" != xno; then
6997 if test x"$prefer_curses" = xyes; then
6998 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
6999 # curses library because the latter might not provide all the
7000 # functionality we need. However, this leads to problems on systems
7001 # where the linker searches /usr/local/lib, but the compiler doesn't
7002 # search /usr/local/include, if ncurses is installed in /usr/local. A
7003 # default installation of ncurses on alpha*-dec-osf* will lead to such
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7006 $as_echo_n "checking for library containing waddstr... " >&6; }
7007 if test "${ac_cv_search_waddstr+set}" = set; then :
7008 $as_echo_n "(cached) " >&6
7010 ac_func_search_save_LIBS=$LIBS
7011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7012 /* end confdefs.h. */
7014 /* Override any GCC internal prototype to avoid an error.
7015 Use char because int might match the return type of a GCC
7016 builtin and then its argument prototype would still apply. */
7029 for ac_lib in '' ncurses cursesX curses; do
7030 if test -z "$ac_lib"; then
7031 ac_res="none required"
7034 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7036 if ac_fn_c_try_link "$LINENO"; then :
7037 ac_cv_search_waddstr=$ac_res
7039 rm -f core conftest.err conftest.$ac_objext \
7041 if test "${ac_cv_search_waddstr+set}" = set; then :
7045 if test "${ac_cv_search_waddstr+set}" = set; then :
7048 ac_cv_search_waddstr=no
7051 LIBS=$ac_func_search_save_LIBS
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7054 $as_echo "$ac_cv_search_waddstr" >&6; }
7055 ac_res=$ac_cv_search_waddstr
7056 if test "$ac_res" != no; then :
7057 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7062 if test "$ac_cv_search_waddstr" != no; then
7067 # Check whether we should enable the TUI, but only do so if we really
7069 if test x"$enable_tui" != xno; then
7070 if test -d $srcdir/tui; then
7071 if test "$curses_found" != no; then
7072 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7073 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7074 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7075 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7077 if test x"$enable_tui" = xyes; then
7078 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7081 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7087 # Since GDB uses Readline, we need termcap functionality. In many
7088 # cases this will be provided by the curses library, but some systems
7089 # have a seperate termcap library, or no curses library at all.
7093 if test -d $srcdir/libtermcap; then
7094 LIBS="../libtermcap/libtermcap.a $LIBS"
7095 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
7098 ac_cv_search_tgetent="none required"
7101 ac_cv_search_tgetent="none required"
7102 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
7106 # These are the libraries checked by Readline.
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
7108 $as_echo_n "checking for library containing tgetent... " >&6; }
7109 if test "${ac_cv_search_tgetent+set}" = set; then :
7110 $as_echo_n "(cached) " >&6
7112 ac_func_search_save_LIBS=$LIBS
7113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7114 /* end confdefs.h. */
7116 /* Override any GCC internal prototype to avoid an error.
7117 Use char because int might match the return type of a GCC
7118 builtin and then its argument prototype would still apply. */
7131 for ac_lib in '' termcap tinfo curses ncurses; do
7132 if test -z "$ac_lib"; then
7133 ac_res="none required"
7136 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7138 if ac_fn_c_try_link "$LINENO"; then :
7139 ac_cv_search_tgetent=$ac_res
7141 rm -f core conftest.err conftest.$ac_objext \
7143 if test "${ac_cv_search_tgetent+set}" = set; then :
7147 if test "${ac_cv_search_tgetent+set}" = set; then :
7150 ac_cv_search_tgetent=no
7153 LIBS=$ac_func_search_save_LIBS
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7156 $as_echo "$ac_cv_search_tgetent" >&6; }
7157 ac_res=$ac_cv_search_tgetent
7158 if test "$ac_res" != no; then :
7159 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7164 if test "$ac_cv_search_tgetent" = no; then
7165 as_fn_error "no termcap library found" "$LINENO" 5
7169 # Check whether --with-system-readline was given.
7170 if test "${with_system_readline+set}" = set; then :
7171 withval=$with_system_readline;
7175 if test "$with_system_readline" = yes; then
7179 READLINE_TEXI_INCFLAG=
7181 READLINE='$(READLINE_DIR)/libreadline.a'
7182 READLINE_DEPS='$(READLINE)'
7183 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7184 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7191 # Generate jit-reader.h
7193 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7196 # The cast to long int works around a bug in the HP C Compiler
7197 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7198 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7199 # This bug is HP SR number 8606223364.
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7201 $as_echo_n "checking size of unsigned long long... " >&6; }
7202 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7203 $as_echo_n "(cached) " >&6
7205 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
7208 if test "$ac_cv_type_unsigned_long_long" = yes; then
7209 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7211 { as_fn_set_status 77
7212 as_fn_error "cannot compute sizeof (unsigned long long)
7213 See \`config.log' for more details." "$LINENO" 5; }; }
7215 ac_cv_sizeof_unsigned_long_long=0
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7221 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7225 cat >>confdefs.h <<_ACEOF
7226 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7230 # The cast to long int works around a bug in the HP C Compiler
7231 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7232 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7233 # This bug is HP SR number 8606223364.
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7235 $as_echo_n "checking size of unsigned long... " >&6; }
7236 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7237 $as_echo_n "(cached) " >&6
7239 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
7242 if test "$ac_cv_type_unsigned_long" = yes; then
7243 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7244 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7245 { as_fn_set_status 77
7246 as_fn_error "cannot compute sizeof (unsigned long)
7247 See \`config.log' for more details." "$LINENO" 5; }; }
7249 ac_cv_sizeof_unsigned_long=0
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7255 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7259 cat >>confdefs.h <<_ACEOF
7260 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7264 # The cast to long int works around a bug in the HP C Compiler
7265 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7266 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7267 # This bug is HP SR number 8606223364.
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7269 $as_echo_n "checking size of unsigned __int128... " >&6; }
7270 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7271 $as_echo_n "(cached) " >&6
7273 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
7276 if test "$ac_cv_type_unsigned___int128" = yes; then
7277 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7279 { as_fn_set_status 77
7280 as_fn_error "cannot compute sizeof (unsigned __int128)
7281 See \`config.log' for more details." "$LINENO" 5; }; }
7283 ac_cv_sizeof_unsigned___int128=0
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7289 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7293 cat >>confdefs.h <<_ACEOF
7294 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7299 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7300 TARGET_PTR="unsigned long"
7301 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7302 TARGET_PTR="unsigned long long"
7303 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7304 TARGET_PTR="unsigned __int128"
7306 TARGET_PTR="unsigned long"
7310 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7314 $as_echo_n "checking for library containing dlopen... " >&6; }
7315 if test "${ac_cv_search_dlopen+set}" = set; then :
7316 $as_echo_n "(cached) " >&6
7318 ac_func_search_save_LIBS=$LIBS
7319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7320 /* end confdefs.h. */
7322 /* Override any GCC internal prototype to avoid an error.
7323 Use char because int might match the return type of a GCC
7324 builtin and then its argument prototype would still apply. */
7337 for ac_lib in '' dl; do
7338 if test -z "$ac_lib"; then
7339 ac_res="none required"
7342 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7344 if ac_fn_c_try_link "$LINENO"; then :
7345 ac_cv_search_dlopen=$ac_res
7347 rm -f core conftest.err conftest.$ac_objext \
7349 if test "${ac_cv_search_dlopen+set}" = set; then :
7353 if test "${ac_cv_search_dlopen+set}" = set; then :
7356 ac_cv_search_dlopen=no
7359 LIBS=$ac_func_search_save_LIBS
7361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7362 $as_echo "$ac_cv_search_dlopen" >&6; }
7363 ac_res=$ac_cv_search_dlopen
7364 if test "$ac_res" != no; then :
7365 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7372 # Check whether --with-jit-reader-dir was given.
7373 if test "${with_jit_reader_dir+set}" = set; then :
7374 withval=$with_jit_reader_dir;
7375 JIT_READER_DIR=$withval
7377 JIT_READER_DIR=${libdir}/gdb
7381 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7382 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7383 ac_define_dir=`eval echo $JIT_READER_DIR`
7384 ac_define_dir=`eval echo $ac_define_dir`
7386 cat >>confdefs.h <<_ACEOF
7387 #define JIT_READER_DIR "$ac_define_dir"
7393 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7394 if test "x$prefix" = xNONE; then
7395 test_prefix=/usr/local
7400 test_prefix=$exec_prefix
7403 case ${ac_define_dir} in
7404 "${test_prefix}"|"${test_prefix}/"*|\
7405 '${exec_prefix}'|'${exec_prefix}/'*)
7410 cat >>confdefs.h <<_ACEOF
7411 #define JIT_READER_DIR_RELOCATABLE $value
7418 # Check whether --with-expat was given.
7419 if test "${with_expat+set}" = set; then :
7420 withval=$with_expat;
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7426 $as_echo_n "checking whether to use expat... " >&6; }
7427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7428 $as_echo "$with_expat" >&6; }
7430 if test "${with_expat}" = no; then
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7432 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7436 if test "X$prefix" = "XNONE"; then
7437 acl_final_prefix="$ac_default_prefix"
7439 acl_final_prefix="$prefix"
7441 if test "X$exec_prefix" = "XNONE"; then
7442 acl_final_exec_prefix='${prefix}'
7444 acl_final_exec_prefix="$exec_prefix"
7446 acl_save_prefix="$prefix"
7447 prefix="$acl_final_prefix"
7448 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7449 prefix="$acl_save_prefix"
7452 # Check whether --with-gnu-ld was given.
7453 if test "${with_gnu_ld+set}" = set; then :
7454 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7459 # Prepare PATH_SEPARATOR.
7460 # The user is always right.
7461 if test "${PATH_SEPARATOR+set}" != set; then
7462 echo "#! /bin/sh" >conf$$.sh
7463 echo "exit 0" >>conf$$.sh
7465 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7473 if test "$GCC" = yes; then
7474 # Check if gcc -print-prog-name=ld gives a path.
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7476 $as_echo_n "checking for ld used by GCC... " >&6; }
7479 # gcc leaves a trailing carriage return which upsets mingw
7480 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7482 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7485 # Accept absolute paths.
7486 [\\/]* | [A-Za-z]:[\\/]*)
7487 re_direlt='/[^/][^/]*/\.\./'
7488 # Canonicalize the path of ld
7489 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7490 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7491 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7493 test -z "$LD" && LD="$ac_prog"
7496 # If it fails, then pretend we aren't using GCC.
7500 # If it is relative, then search for the first ld in PATH.
7504 elif test "$with_gnu_ld" = yes; then
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7506 $as_echo_n "checking for GNU ld... " >&6; }
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7509 $as_echo_n "checking for non-GNU ld... " >&6; }
7511 if test "${acl_cv_path_LD+set}" = set; then :
7512 $as_echo_n "(cached) " >&6
7514 if test -z "$LD"; then
7515 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7516 for ac_dir in $PATH; do
7517 test -z "$ac_dir" && ac_dir=.
7518 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7519 acl_cv_path_LD="$ac_dir/$ac_prog"
7520 # Check to see if the program is GNU ld. I'd rather use --version,
7521 # but apparently some GNU ld's only accept -v.
7522 # Break only if it was the GNU/non-GNU ld that we prefer.
7523 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7524 test "$with_gnu_ld" != no && break
7526 test "$with_gnu_ld" != yes && break
7532 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7536 LD="$acl_cv_path_LD"
7537 if test -n "$LD"; then
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7539 $as_echo "$LD" >&6; }
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7542 $as_echo "no" >&6; }
7544 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7546 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7547 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7548 $as_echo_n "(cached) " >&6
7550 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7551 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7552 acl_cv_prog_gnu_ld=yes
7554 acl_cv_prog_gnu_ld=no
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7558 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7559 with_gnu_ld=$acl_cv_prog_gnu_ld
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7564 $as_echo_n "checking for shared library run path origin... " >&6; }
7565 if test "${acl_cv_rpath+set}" = set; then :
7566 $as_echo_n "(cached) " >&6
7569 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7570 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7577 $as_echo "$acl_cv_rpath" >&6; }
7579 libext="$acl_cv_libext"
7580 shlibext="$acl_cv_shlibext"
7581 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7582 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7583 hardcode_direct="$acl_cv_hardcode_direct"
7584 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7585 # Check whether --enable-rpath was given.
7586 if test "${enable_rpath+set}" = set; then :
7587 enableval=$enable_rpath; :
7603 acl_save_prefix="$prefix"
7604 prefix="$acl_final_prefix"
7605 acl_save_exec_prefix="$exec_prefix"
7606 exec_prefix="$acl_final_exec_prefix"
7608 eval additional_includedir=\"$includedir\"
7609 eval additional_libdir=\"$libdir\"
7611 exec_prefix="$acl_save_exec_prefix"
7612 prefix="$acl_save_prefix"
7615 # Check whether --with-libexpat-prefix was given.
7616 if test "${with_libexpat_prefix+set}" = set; then :
7617 withval=$with_libexpat_prefix;
7618 if test "X$withval" = "Xno"; then
7621 if test "X$withval" = "X"; then
7623 acl_save_prefix="$prefix"
7624 prefix="$acl_final_prefix"
7625 acl_save_exec_prefix="$exec_prefix"
7626 exec_prefix="$acl_final_exec_prefix"
7628 eval additional_includedir=\"$includedir\"
7629 eval additional_libdir=\"$libdir\"
7631 exec_prefix="$acl_save_exec_prefix"
7632 prefix="$acl_save_prefix"
7635 additional_includedir="$withval/include"
7636 additional_libdir="$withval/lib"
7647 names_already_handled=
7648 names_next_round='expat '
7649 while test -n "$names_next_round"; do
7650 names_this_round="$names_next_round"
7652 for name in $names_this_round; do
7654 for n in $names_already_handled; do
7655 if test "$n" = "$name"; then
7660 if test -z "$already_handled"; then
7661 names_already_handled="$names_already_handled $name"
7662 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7663 eval value=\"\$HAVE_LIB$uppername\"
7664 if test -n "$value"; then
7665 if test "$value" = yes; then
7666 eval value=\"\$LIB$uppername\"
7667 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7668 eval value=\"\$LTLIB$uppername\"
7669 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7678 if test $use_additional = yes; then
7679 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7680 found_dir="$additional_libdir"
7681 found_so="$additional_libdir/lib$name.$shlibext"
7682 if test -f "$additional_libdir/lib$name.la"; then
7683 found_la="$additional_libdir/lib$name.la"
7686 if test -f "$additional_libdir/lib$name.$libext"; then
7687 found_dir="$additional_libdir"
7688 found_a="$additional_libdir/lib$name.$libext"
7689 if test -f "$additional_libdir/lib$name.la"; then
7690 found_la="$additional_libdir/lib$name.la"
7695 if test "X$found_dir" = "X"; then
7696 for x in $LDFLAGS $LTLIBEXPAT; do
7698 acl_save_prefix="$prefix"
7699 prefix="$acl_final_prefix"
7700 acl_save_exec_prefix="$exec_prefix"
7701 exec_prefix="$acl_final_exec_prefix"
7703 exec_prefix="$acl_save_exec_prefix"
7704 prefix="$acl_save_prefix"
7708 dir=`echo "X$x" | sed -e 's/^X-L//'`
7709 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7711 found_so="$dir/lib$name.$shlibext"
7712 if test -f "$dir/lib$name.la"; then
7713 found_la="$dir/lib$name.la"
7716 if test -f "$dir/lib$name.$libext"; then
7718 found_a="$dir/lib$name.$libext"
7719 if test -f "$dir/lib$name.la"; then
7720 found_la="$dir/lib$name.la"
7726 if test "X$found_dir" != "X"; then
7731 if test "X$found_dir" != "X"; then
7732 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7733 if test "X$found_so" != "X"; then
7734 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7735 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7738 for x in $ltrpathdirs; do
7739 if test "X$x" = "X$found_dir"; then
7744 if test -z "$haveit"; then
7745 ltrpathdirs="$ltrpathdirs $found_dir"
7747 if test "$hardcode_direct" = yes; then
7748 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7750 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7751 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7753 for x in $rpathdirs; do
7754 if test "X$x" = "X$found_dir"; then
7759 if test -z "$haveit"; then
7760 rpathdirs="$rpathdirs $found_dir"
7764 for x in $LDFLAGS $LIBEXPAT; do
7766 acl_save_prefix="$prefix"
7767 prefix="$acl_final_prefix"
7768 acl_save_exec_prefix="$exec_prefix"
7769 exec_prefix="$acl_final_exec_prefix"
7771 exec_prefix="$acl_save_exec_prefix"
7772 prefix="$acl_save_prefix"
7774 if test "X$x" = "X-L$found_dir"; then
7779 if test -z "$haveit"; then
7780 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7782 if test "$hardcode_minus_L" != no; then
7783 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7785 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7791 if test "X$found_a" != "X"; then
7792 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7794 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7797 additional_includedir=
7798 case "$found_dir" in
7800 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7801 additional_includedir="$basedir/include"
7804 if test "X$additional_includedir" != "X"; then
7805 if test "X$additional_includedir" != "X/usr/include"; then
7807 if test "X$additional_includedir" = "X/usr/local/include"; then
7808 if test -n "$GCC"; then
7810 linux*) haveit=yes;;
7814 if test -z "$haveit"; then
7815 for x in $CPPFLAGS $INCEXPAT; do
7817 acl_save_prefix="$prefix"
7818 prefix="$acl_final_prefix"
7819 acl_save_exec_prefix="$exec_prefix"
7820 exec_prefix="$acl_final_exec_prefix"
7822 exec_prefix="$acl_save_exec_prefix"
7823 prefix="$acl_save_prefix"
7825 if test "X$x" = "X-I$additional_includedir"; then
7830 if test -z "$haveit"; then
7831 if test -d "$additional_includedir"; then
7832 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7838 if test -n "$found_la"; then
7839 save_libdir="$libdir"
7841 */* | *\\*) . "$found_la" ;;
7842 *) . "./$found_la" ;;
7844 libdir="$save_libdir"
7845 for dep in $dependency_libs; do
7848 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7849 if test "X$additional_libdir" != "X/usr/lib"; then
7851 if test "X$additional_libdir" = "X/usr/local/lib"; then
7852 if test -n "$GCC"; then
7854 linux*) haveit=yes;;
7858 if test -z "$haveit"; then
7860 for x in $LDFLAGS $LIBEXPAT; do
7862 acl_save_prefix="$prefix"
7863 prefix="$acl_final_prefix"
7864 acl_save_exec_prefix="$exec_prefix"
7865 exec_prefix="$acl_final_exec_prefix"
7867 exec_prefix="$acl_save_exec_prefix"
7868 prefix="$acl_save_prefix"
7870 if test "X$x" = "X-L$additional_libdir"; then
7875 if test -z "$haveit"; then
7876 if test -d "$additional_libdir"; then
7877 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7881 for x in $LDFLAGS $LTLIBEXPAT; do
7883 acl_save_prefix="$prefix"
7884 prefix="$acl_final_prefix"
7885 acl_save_exec_prefix="$exec_prefix"
7886 exec_prefix="$acl_final_exec_prefix"
7888 exec_prefix="$acl_save_exec_prefix"
7889 prefix="$acl_save_prefix"
7891 if test "X$x" = "X-L$additional_libdir"; then
7896 if test -z "$haveit"; then
7897 if test -d "$additional_libdir"; then
7898 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
7905 dir=`echo "X$dep" | sed -e 's/^X-R//'`
7906 if test "$enable_rpath" != no; then
7908 for x in $rpathdirs; do
7909 if test "X$x" = "X$dir"; then
7914 if test -z "$haveit"; then
7915 rpathdirs="$rpathdirs $dir"
7918 for x in $ltrpathdirs; do
7919 if test "X$x" = "X$dir"; then
7924 if test -z "$haveit"; then
7925 ltrpathdirs="$ltrpathdirs $dir"
7930 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7933 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7936 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
7937 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
7943 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7944 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
7950 if test "X$rpathdirs" != "X"; then
7951 if test -n "$hardcode_libdir_separator"; then
7953 for found_dir in $rpathdirs; do
7954 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7956 acl_save_libdir="$libdir"
7958 eval flag=\"$hardcode_libdir_flag_spec\"
7959 libdir="$acl_save_libdir"
7960 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7962 for found_dir in $rpathdirs; do
7963 acl_save_libdir="$libdir"
7965 eval flag=\"$hardcode_libdir_flag_spec\"
7966 libdir="$acl_save_libdir"
7967 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7971 if test "X$ltrpathdirs" != "X"; then
7972 for found_dir in $ltrpathdirs; do
7973 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
7978 ac_save_CPPFLAGS="$CPPFLAGS"
7980 for element in $INCEXPAT; do
7982 for x in $CPPFLAGS; do
7984 acl_save_prefix="$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$element"; then
7997 if test -z "$haveit"; then
7998 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8004 $as_echo_n "checking for libexpat... " >&6; }
8005 if test "${ac_cv_libexpat+set}" = set; then :
8006 $as_echo_n "(cached) " >&6
8009 ac_save_LIBS="$LIBS"
8010 LIBS="$LIBS $LIBEXPAT"
8011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8012 /* end confdefs.h. */
8017 XML_Parser p = XML_ParserCreate (0);
8022 if ac_fn_c_try_link "$LINENO"; then :
8027 rm -f core conftest.err conftest.$ac_objext \
8028 conftest$ac_exeext conftest.$ac_ext
8029 LIBS="$ac_save_LIBS"
8032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8033 $as_echo "$ac_cv_libexpat" >&6; }
8034 if test "$ac_cv_libexpat" = yes; then
8037 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8040 $as_echo_n "checking how to link with libexpat... " >&6; }
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8042 $as_echo "$LIBEXPAT" >&6; }
8045 CPPFLAGS="$ac_save_CPPFLAGS"
8055 if test "$HAVE_LIBEXPAT" != yes; then
8056 if test "$with_expat" = yes; then
8057 as_fn_error "expat is missing or unusable" "$LINENO" 5
8059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8060 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8064 LIBS="$LIBS $LIBEXPAT"
8065 for ac_func in XML_StopParser
8067 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8068 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8069 cat >>confdefs.h <<_ACEOF
8070 #define HAVE_XML_STOPPARSER 1
8080 # --------------------- #
8081 # Check for libpython. #
8082 # --------------------- #
8089 # Check whether --with-python was given.
8090 if test "${with_python+set}" = set; then :
8091 withval=$with_python;
8096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8097 $as_echo_n "checking whether to use python... " >&6; }
8098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8099 $as_echo "$with_python" >&6; }
8101 if test "${with_python}" = no; then
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8103 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8106 case "${with_python}" in
8108 if test -d ${with_python}; then
8109 # Assume the python binary is ${with_python}/bin/python.
8110 python_prog="${with_python}/bin/python"
8112 # If python does not exit ${with_python}/bin, then try in
8113 # ${with_python}. On Windows/MinGW, this is where the Python
8115 if test ! -x "${python_prog}"; then
8116 python_prog="${with_python}/python"
8119 if test ! -x "${python_prog}"; then
8120 # Fall back to gdb 7.0/7.1 behaviour.
8122 python_prefix=${with_python}
8124 elif test -x "${with_python}"; then
8125 # While we can't run python compiled for $host (unless host == build),
8126 # the user could write a script that provides the needed information,
8127 # so we support that.
8128 python_prog=${with_python}
8131 as_fn_error "invalid value for --with-python" "$LINENO" 5
8135 # Disallow --with-python=foo/bar.
8136 as_fn_error "invalid value for --with-python" "$LINENO" 5
8139 # The user has either specified auto, yes, or the name of the python
8140 # program assumed to be in $PATH.
8142 case "${with_python}" in
8144 if test ${build} = ${host}; then
8145 # Extract the first word of "python", so it can be a program name with args.
8146 set dummy python; ac_word=$2
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8148 $as_echo_n "checking for $ac_word... " >&6; }
8149 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8150 $as_echo_n "(cached) " >&6
8152 case $python_prog_path in
8154 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8161 test -z "$as_dir" && as_dir=.
8162 for ac_exec_ext in '' $ac_executable_extensions; do
8163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8164 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8172 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8176 python_prog_path=$ac_cv_path_python_prog_path
8177 if test -n "$python_prog_path"; then
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8179 $as_echo "$python_prog_path" >&6; }
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8182 $as_echo "no" >&6; }
8186 if test "${python_prog_path}" = missing; then
8189 python_prog=${python_prog_path}
8192 # Not much we can do except assume the cross-compiler will find the
8198 # While we can't run python compiled for $host (unless host == build),
8199 # the user could write a script that provides the needed information,
8200 # so we support that.
8201 python_prog="${with_python}"
8202 # Extract the first word of "${python_prog}", so it can be a program name with args.
8203 set dummy ${python_prog}; ac_word=$2
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8205 $as_echo_n "checking for $ac_word... " >&6; }
8206 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8207 $as_echo_n "(cached) " >&6
8209 case $python_prog_path in
8211 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8218 test -z "$as_dir" && as_dir=.
8219 for ac_exec_ext in '' $ac_executable_extensions; do
8220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8221 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8229 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8233 python_prog_path=$ac_cv_path_python_prog_path
8234 if test -n "$python_prog_path"; then
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8236 $as_echo "$python_prog_path" >&6; }
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8239 $as_echo "no" >&6; }
8243 if test "${python_prog_path}" = missing; then
8244 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8250 if test "${python_prog}" != missing; then
8251 # We have a python program to use, but it may be too old.
8252 # Don't flag an error for --with-python=auto (the default).
8253 have_python_config=yes
8254 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8255 if test $? != 0; then
8256 have_python_config=failed
8257 if test "${with_python}" != auto; then
8258 as_fn_error "failure running python-config --includes" "$LINENO" 5
8261 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8262 if test $? != 0; then
8263 have_python_config=failed
8264 if test "${with_python}" != auto; then
8265 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8268 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8269 if test $? != 0; then
8270 have_python_config=failed
8271 if test "${with_python}" != auto; then
8272 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8276 # We do not have a python executable we can use to determine where
8277 # to find the Python headers and libs. We cannot guess the include
8278 # path from the python_prefix either, because that include path
8279 # depends on the Python version. So, there is nothing much we can
8280 # do except assume that the compiler will be able to find those files.
8283 have_python_config=no
8286 # If we have python-config, only try the configuration it provides.
8287 # Otherwise fallback on the old way of trying different versions of
8291 if test "${have_python_config}" = yes; then
8292 # Determine the Python version by extracting "-lpython<version>"
8293 # part of the python_libs. <version> is usually X.Y with X and Y
8294 # being decimal numbers, but can also be XY (seen on Windows).
8296 # The extraction is performed using sed with a regular expression.
8297 # Initially, the regexp used was using the '?' quantifier to make
8298 # the dot in the version number optional. Unfortunately, this
8299 # does not work with non-GNU versions of sed because, because of
8300 # what looks like a limitation (the '?' quantifier does not work
8301 # with back-references). We work around this limitation by using
8302 # the '*' quantifier instead. It means that, in theory, we might
8303 # match unexpected version strings such as "-lpython2..7", but
8304 # this seems unlikely in practice. And even if that happens,
8305 # an error will be triggered later on, when checking that version
8307 python_version=`echo " ${python_libs} " \
8308 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8309 case "${python_version}" in
8312 version=${python_version}
8314 new_CPPFLAGS=${python_includes}
8315 new_LIBS=${python_libs}
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8317 $as_echo_n "checking for ${version}... " >&6; }
8318 save_CPPFLAGS=$CPPFLAGS
8320 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8321 LIBS="$LIBS $new_LIBS"
8322 found_usable_python=no
8323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324 /* end confdefs.h. */
8334 if ac_fn_c_try_link "$LINENO"; then :
8335 have_libpython=${version}
8336 found_usable_python=yes
8337 PYTHON_CPPFLAGS=$new_CPPFLAGS
8338 PYTHON_LIBS=$new_LIBS
8340 rm -f core conftest.err conftest.$ac_objext \
8341 conftest$ac_exeext conftest.$ac_ext
8342 CPPFLAGS=$save_CPPFLAGS
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8345 $as_echo "${found_usable_python}" >&6; }
8349 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8352 elif test "${have_python_config}" != failed; then
8353 if test "${have_libpython}" = no; then
8357 new_CPPFLAGS=${python_includes}
8358 new_LIBS="${python_libs} -lpython2.7"
8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8360 $as_echo_n "checking for ${version}... " >&6; }
8361 save_CPPFLAGS=$CPPFLAGS
8363 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8364 LIBS="$LIBS $new_LIBS"
8365 found_usable_python=no
8366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8367 /* end confdefs.h. */
8377 if ac_fn_c_try_link "$LINENO"; then :
8378 have_libpython=${version}
8379 found_usable_python=yes
8380 PYTHON_CPPFLAGS=$new_CPPFLAGS
8381 PYTHON_LIBS=$new_LIBS
8383 rm -f core conftest.err conftest.$ac_objext \
8384 conftest$ac_exeext conftest.$ac_ext
8385 CPPFLAGS=$save_CPPFLAGS
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8388 $as_echo "${found_usable_python}" >&6; }
8391 if test "${have_libpython}" = no; then
8395 new_CPPFLAGS=${python_includes}
8396 new_LIBS="${python_libs} -lpython2.6"
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8398 $as_echo_n "checking for ${version}... " >&6; }
8399 save_CPPFLAGS=$CPPFLAGS
8401 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8402 LIBS="$LIBS $new_LIBS"
8403 found_usable_python=no
8404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8405 /* end confdefs.h. */
8415 if ac_fn_c_try_link "$LINENO"; then :
8416 have_libpython=${version}
8417 found_usable_python=yes
8418 PYTHON_CPPFLAGS=$new_CPPFLAGS
8419 PYTHON_LIBS=$new_LIBS
8421 rm -f core conftest.err conftest.$ac_objext \
8422 conftest$ac_exeext conftest.$ac_ext
8423 CPPFLAGS=$save_CPPFLAGS
8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8426 $as_echo "${found_usable_python}" >&6; }
8429 if test ${have_libpython} = no; then
8433 new_CPPFLAGS=${python_includes}
8434 new_LIBS="${python_libs} -lpython2.5"
8435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8436 $as_echo_n "checking for ${version}... " >&6; }
8437 save_CPPFLAGS=$CPPFLAGS
8439 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8440 LIBS="$LIBS $new_LIBS"
8441 found_usable_python=no
8442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8443 /* end confdefs.h. */
8453 if ac_fn_c_try_link "$LINENO"; then :
8454 have_libpython=${version}
8455 found_usable_python=yes
8456 PYTHON_CPPFLAGS=$new_CPPFLAGS
8457 PYTHON_LIBS=$new_LIBS
8459 rm -f core conftest.err conftest.$ac_objext \
8460 conftest$ac_exeext conftest.$ac_ext
8461 CPPFLAGS=$save_CPPFLAGS
8463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8464 $as_echo "${found_usable_python}" >&6; }
8467 if test ${have_libpython} = no; then
8471 new_CPPFLAGS=${python_includes}
8472 new_LIBS="${python_libs} -lpython2.4"
8473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8474 $as_echo_n "checking for ${version}... " >&6; }
8475 save_CPPFLAGS=$CPPFLAGS
8477 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8478 LIBS="$LIBS $new_LIBS"
8479 found_usable_python=no
8480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8481 /* end confdefs.h. */
8491 if ac_fn_c_try_link "$LINENO"; then :
8492 have_libpython=${version}
8493 found_usable_python=yes
8494 PYTHON_CPPFLAGS=$new_CPPFLAGS
8495 PYTHON_LIBS=$new_LIBS
8497 rm -f core conftest.err conftest.$ac_objext \
8498 conftest$ac_exeext conftest.$ac_ext
8499 CPPFLAGS=$save_CPPFLAGS
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8502 $as_echo "${found_usable_python}" >&6; }
8506 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8508 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8510 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8512 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8514 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8516 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8518 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8520 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8524 if test "${have_libpython}" = no; then
8525 case "${with_python}" in
8527 as_fn_error "python is missing or unusable" "$LINENO" 5
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8531 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8534 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8538 if test -n "${python_prefix}"; then
8540 cat >>confdefs.h <<_ACEOF
8541 #define WITH_PYTHON_PATH "${python_prefix}"
8545 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8546 if test "x$prefix" = xNONE; then
8547 test_prefix=/usr/local
8552 test_prefix=$exec_prefix
8555 case ${python_prefix} in
8556 "${test_prefix}"|"${test_prefix}/"*|\
8557 '${exec_prefix}'|'${exec_prefix}/'*)
8562 cat >>confdefs.h <<_ACEOF
8563 #define PYTHON_PATH_RELOCATABLE $value
8571 if test "${have_libpython}" != no; then
8573 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8575 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8576 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8577 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8578 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8579 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8581 # Flags needed to compile Python code (taken from python-config --cflags).
8582 # We cannot call python-config directly because it will output whatever was
8583 # used when compiling the Python interpreter itself, including flags which
8584 # would make the python-related objects be compiled differently from the
8585 # rest of GDB (e.g., -O2 and -fPIC).
8586 if test "${GCC}" = yes; then
8587 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8590 if test "x${tentative_python_cflags}" != x; then
8591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8592 $as_echo_n "checking compiler flags for python code... " >&6; }
8593 for flag in ${tentative_python_cflags}; do
8594 # Check that the compiler accepts it
8595 saved_CFLAGS="$CFLAGS"
8596 CFLAGS="$CFLAGS $flag"
8597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8598 /* end confdefs.h. */
8608 if ac_fn_c_try_compile "$LINENO"; then :
8609 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8612 CFLAGS="$saved_CFLAGS"
8614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8615 $as_echo "${PYTHON_CFLAGS}" >&6; }
8618 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
8620 # #define siginfo __siginfo
8622 # The problem is that including Python causes some XOPEN macros to be
8623 # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8624 # to false. So, we work around this issue by defining siginfo ourself
8625 # though the command-line.
8627 # On x64 Windows, Python's include headers, and pyconfig.h in
8628 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8629 # version of Windows. Unfortunately, MS_WIN64 is only defined if
8630 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
8631 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8632 # The issue was reported to the Python community, but still isn't
8633 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8636 irix*) if test "${GCC}" = yes; then
8637 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8641 if test "${GCC}" = yes; then
8642 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8647 # Note that "python -m threading" cannot be used to check for
8648 # threading support due to a bug in Python 2.7.3
8649 # (http://bugs.python.org/issue15567).
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8651 $as_echo_n "checking whether python supports threads... " >&6; }
8652 saved_CPPFLAGS="${CPPFLAGS}"
8653 CPPFLAGS="${PYTHON_CPPFLAGS}"
8654 # Note that the test is reversed so that python_has_threads=yes on
8655 # unexpected failures.
8656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8657 /* end confdefs.h. */
8665 if ac_fn_c_try_cpp "$LINENO"; then :
8666 python_has_threads=no
8668 python_has_threads=yes
8670 rm -f conftest.err conftest.$ac_ext
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8672 $as_echo "${python_has_threads}" >&6; }
8673 CPPFLAGS="${saved_CPPFLAGS}"
8675 # Even if Python support is not compiled in, we need to have these files
8677 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
8678 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
8679 python/py-prettyprint.c python/py-auto-load.c"
8685 # --------------------- #
8686 # Check for libmcheck. #
8687 # --------------------- #
8689 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
8690 # but turn it off if Python is enabled with threads, since -lmcheck is
8691 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
8693 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
8694 && $development; then
8695 libmcheck_default=yes
8697 libmcheck_default=no
8700 # Check whether --enable-libmcheck was given.
8701 if test "${enable_libmcheck+set}" = set; then :
8702 enableval=$enable_libmcheck; case "${enableval}" in
8703 yes | y) ENABLE_LIBMCHECK="yes" ;;
8704 no | n) ENABLE_LIBMCHECK="no" ;;
8705 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
8710 if test -z "${ENABLE_LIBMCHECK}"; then
8711 ENABLE_LIBMCHECK=${libmcheck_default}
8714 if test "$ENABLE_LIBMCHECK" = "yes" ; then
8715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
8716 $as_echo_n "checking for main in -lmcheck... " >&6; }
8717 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
8718 $as_echo_n "(cached) " >&6
8720 ac_check_lib_save_LIBS=$LIBS
8721 LIBS="-lmcheck $LIBS"
8722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8723 /* end confdefs.h. */
8734 if ac_fn_c_try_link "$LINENO"; then :
8735 ac_cv_lib_mcheck_main=yes
8737 ac_cv_lib_mcheck_main=no
8739 rm -f core conftest.err conftest.$ac_objext \
8740 conftest$ac_exeext conftest.$ac_ext
8741 LIBS=$ac_check_lib_save_LIBS
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
8744 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
8745 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
8746 cat >>confdefs.h <<_ACEOF
8747 #define HAVE_LIBMCHECK 1
8750 LIBS="-lmcheck $LIBS"
8757 if test "$ENABLE_LIBMCHECK" = "yes" \
8758 -a "${have_libpython}" != "no" \
8759 -a "${python_has_threads}" = "yes" ; then
8760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
8761 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
8764 # ------------------------- #
8765 # Checks for header files. #
8766 # ------------------------- #
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8769 $as_echo_n "checking for ANSI C header files... " >&6; }
8770 if test "${ac_cv_header_stdc+set}" = set; then :
8771 $as_echo_n "(cached) " >&6
8773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8774 /* end confdefs.h. */
8788 if ac_fn_c_try_compile "$LINENO"; then :
8789 ac_cv_header_stdc=yes
8791 ac_cv_header_stdc=no
8793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8795 if test $ac_cv_header_stdc = yes; then
8796 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8798 /* end confdefs.h. */
8802 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8803 $EGREP "memchr" >/dev/null 2>&1; then :
8806 ac_cv_header_stdc=no
8812 if test $ac_cv_header_stdc = yes; then
8813 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8815 /* end confdefs.h. */
8819 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8820 $EGREP "free" >/dev/null 2>&1; then :
8823 ac_cv_header_stdc=no
8829 if test $ac_cv_header_stdc = yes; then
8830 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8831 if test "$cross_compiling" = yes; then :
8834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8835 /* end confdefs.h. */
8838 #if ((' ' & 0x0FF) == 0x020)
8839 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8840 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8842 # define ISLOWER(c) \
8843 (('a' <= (c) && (c) <= 'i') \
8844 || ('j' <= (c) && (c) <= 'r') \
8845 || ('s' <= (c) && (c) <= 'z'))
8846 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8849 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8854 for (i = 0; i < 256; i++)
8855 if (XOR (islower (i), ISLOWER (i))
8856 || toupper (i) != TOUPPER (i))
8861 if ac_fn_c_try_run "$LINENO"; then :
8864 ac_cv_header_stdc=no
8866 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8867 conftest.$ac_objext conftest.beam conftest.$ac_ext
8872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8873 $as_echo "$ac_cv_header_stdc" >&6; }
8874 if test $ac_cv_header_stdc = yes; then
8876 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8880 # elf_hp.h is for HP/UX 64-bit shared library support.
8881 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
8884 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
8885 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
8886 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
8887 termios.h termio.h \
8891 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8892 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8893 eval as_val=\$$as_ac_Header
8894 if test "x$as_val" = x""yes; then :
8895 cat >>confdefs.h <<_ACEOF
8896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8903 for ac_header in sys/proc.h
8905 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
8906 # include <sys/param.h>
8910 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
8911 cat >>confdefs.h <<_ACEOF
8912 #define HAVE_SYS_PROC_H 1
8919 for ac_header in sys/user.h
8921 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
8922 # include <sys/param.h>
8926 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
8927 cat >>confdefs.h <<_ACEOF
8928 #define HAVE_SYS_USER_H 1
8936 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
8937 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
8938 # think that we don't have <curses.h> if we're using GCC.
8941 if test "$GCC" = yes; then
8943 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
8947 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
8949 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8950 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8951 eval as_val=\$$as_ac_Header
8952 if test "x$as_val" = x""yes; then :
8953 cat >>confdefs.h <<_ACEOF
8954 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8961 for ac_header in term.h
8963 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
8964 # include <curses.h>
8968 if test "x$ac_cv_header_term_h" = x""yes; then :
8969 cat >>confdefs.h <<_ACEOF
8970 #define HAVE_TERM_H 1
8978 # ------------------------- #
8979 # Checks for declarations. #
8980 # ------------------------- #
8982 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
8983 if test "x$ac_cv_have_decl_free" = x""yes; then :
8989 cat >>confdefs.h <<_ACEOF
8990 #define HAVE_DECL_FREE $ac_have_decl
8992 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
8993 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
8999 cat >>confdefs.h <<_ACEOF
9000 #define HAVE_DECL_MALLOC $ac_have_decl
9002 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9003 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9009 cat >>confdefs.h <<_ACEOF
9010 #define HAVE_DECL_REALLOC $ac_have_decl
9012 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9013 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9019 cat >>confdefs.h <<_ACEOF
9020 #define HAVE_DECL_SNPRINTF $ac_have_decl
9024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9025 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9026 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9027 $as_echo_n "(cached) " >&6
9029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9030 /* end confdefs.h. */
9040 if ac_fn_c_try_link "$LINENO"; then :
9041 am_cv_val_LC_MESSAGES=yes
9043 am_cv_val_LC_MESSAGES=no
9045 rm -f core conftest.err conftest.$ac_objext \
9046 conftest$ac_exeext conftest.$ac_ext
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9049 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9050 if test $am_cv_val_LC_MESSAGES = yes; then
9052 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9057 # ----------------------- #
9058 # Checks for structures. #
9059 # ----------------------- #
9061 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9062 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9064 cat >>confdefs.h <<_ACEOF
9065 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9070 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9071 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9073 cat >>confdefs.h <<_ACEOF
9074 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9081 # ------------------ #
9082 # Checks for types. #
9083 # ------------------ #
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9086 $as_echo_n "checking return type of signal handlers... " >&6; }
9087 if test "${ac_cv_type_signal+set}" = set; then :
9088 $as_echo_n "(cached) " >&6
9090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9091 /* end confdefs.h. */
9092 #include <sys/types.h>
9098 return *(signal (0, 0)) (0) == 1;
9103 if ac_fn_c_try_compile "$LINENO"; then :
9104 ac_cv_type_signal=int
9106 ac_cv_type_signal=void
9108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9111 $as_echo "$ac_cv_type_signal" >&6; }
9113 cat >>confdefs.h <<_ACEOF
9114 #define RETSIGTYPE $ac_cv_type_signal
9118 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9119 #include <sys/socket.h>
9122 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9124 cat >>confdefs.h <<_ACEOF
9125 #define HAVE_SOCKLEN_T 1
9132 # ------------------------------------- #
9133 # Checks for compiler characteristics. #
9134 # ------------------------------------- #
9136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9137 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9138 if test "${ac_cv_c_const+set}" = set; then :
9139 $as_echo_n "(cached) " >&6
9141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9142 /* end confdefs.h. */
9147 /* FIXME: Include the comments suggested by Paul. */
9149 /* Ultrix mips cc rejects this. */
9150 typedef int charset[2];
9152 /* SunOS 4.1.1 cc rejects this. */
9153 char const *const *pcpcc;
9155 /* NEC SVR4.0.2 mips cc rejects this. */
9156 struct point {int x, y;};
9157 static struct point const zero = {0,0};
9158 /* AIX XL C 1.02.0.0 rejects this.
9159 It does not let you subtract one const X* pointer from another in
9160 an arm of an if-expression whose if-part is not a constant
9162 const char *g = "string";
9163 pcpcc = &g + (g ? g-g : 0);
9164 /* HPUX 7.0 cc rejects these. */
9166 ppc = (char**) pcpcc;
9167 pcpcc = (char const *const *) ppc;
9168 { /* SCO 3.2v4 cc rejects this. */
9170 char const *s = 0 ? (char *) 0 : (char const *) 0;
9175 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9177 const int *foo = &x[0];
9180 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9181 typedef const int *iptr;
9185 { /* AIX XL C 1.02.0.0 rejects this saying
9186 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9187 struct s { int j; const int *ap[3]; };
9188 struct s *b; b->j = 5;
9190 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9194 return !cs[0] && !zero.x;
9201 if ac_fn_c_try_compile "$LINENO"; then :
9206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9209 $as_echo "$ac_cv_c_const" >&6; }
9210 if test $ac_cv_c_const = no; then
9212 $as_echo "#define const /**/" >>confdefs.h
9216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9217 $as_echo_n "checking for inline... " >&6; }
9218 if test "${ac_cv_c_inline+set}" = set; then :
9219 $as_echo_n "(cached) " >&6
9222 for ac_kw in inline __inline__ __inline; do
9223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9224 /* end confdefs.h. */
9227 static $ac_kw foo_t static_foo () {return 0; }
9228 $ac_kw foo_t foo () {return 0; }
9232 if ac_fn_c_try_compile "$LINENO"; then :
9233 ac_cv_c_inline=$ac_kw
9235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9236 test "$ac_cv_c_inline" != no && break
9240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9241 $as_echo "$ac_cv_c_inline" >&6; }
9243 case $ac_cv_c_inline in
9246 case $ac_cv_c_inline in
9248 *) ac_val=$ac_cv_c_inline;;
9250 cat >>confdefs.h <<_ACEOF
9252 #define inline $ac_val
9258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9259 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9260 if test "${ac_cv_c_bigendian+set}" = set; then :
9261 $as_echo_n "(cached) " >&6
9263 ac_cv_c_bigendian=unknown
9264 # See if we're dealing with a universal compiler.
9265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9266 /* end confdefs.h. */
9267 #ifndef __APPLE_CC__
9268 not a universal capable compiler
9273 if ac_fn_c_try_compile "$LINENO"; then :
9275 # Check for potential -arch flags. It is not universal unless
9276 # there are at least two -arch flags with different values.
9279 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9280 if test -n "$ac_prev"; then
9282 i?86 | x86_64 | ppc | ppc64)
9283 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9286 ac_cv_c_bigendian=universal
9292 elif test "x$ac_word" = "x-arch"; then
9297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9298 if test $ac_cv_c_bigendian = unknown; then
9299 # See if sys/param.h defines the BYTE_ORDER macro.
9300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9301 /* end confdefs.h. */
9302 #include <sys/types.h>
9303 #include <sys/param.h>
9308 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9309 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9318 if ac_fn_c_try_compile "$LINENO"; then :
9319 # It does; now see whether it defined to BIG_ENDIAN or not.
9320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9321 /* end confdefs.h. */
9322 #include <sys/types.h>
9323 #include <sys/param.h>
9328 #if BYTE_ORDER != BIG_ENDIAN
9336 if ac_fn_c_try_compile "$LINENO"; then :
9337 ac_cv_c_bigendian=yes
9339 ac_cv_c_bigendian=no
9341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9345 if test $ac_cv_c_bigendian = unknown; then
9346 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9348 /* end confdefs.h. */
9354 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9362 if ac_fn_c_try_compile "$LINENO"; then :
9363 # It does; now see whether it defined to _BIG_ENDIAN or not.
9364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9365 /* end confdefs.h. */
9379 if ac_fn_c_try_compile "$LINENO"; then :
9380 ac_cv_c_bigendian=yes
9382 ac_cv_c_bigendian=no
9384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9388 if test $ac_cv_c_bigendian = unknown; then
9389 # Compile a test program.
9390 if test "$cross_compiling" = yes; then :
9391 # Try to guess by grepping values from an object file.
9392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9393 /* end confdefs.h. */
9394 short int ascii_mm[] =
9395 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9396 short int ascii_ii[] =
9397 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9398 int use_ascii (int i) {
9399 return ascii_mm[i] + ascii_ii[i];
9401 short int ebcdic_ii[] =
9402 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9403 short int ebcdic_mm[] =
9404 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9405 int use_ebcdic (int i) {
9406 return ebcdic_mm[i] + ebcdic_ii[i];
9413 return use_ascii (foo) == use_ebcdic (foo);
9418 if ac_fn_c_try_compile "$LINENO"; then :
9419 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9420 ac_cv_c_bigendian=yes
9422 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9423 if test "$ac_cv_c_bigendian" = unknown; then
9424 ac_cv_c_bigendian=no
9426 # finding both strings is unlikely to happen, but who knows?
9427 ac_cv_c_bigendian=unknown
9431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9434 /* end confdefs.h. */
9435 $ac_includes_default
9440 /* Are we little or big endian? From Harbison&Steele. */
9444 char c[sizeof (long int)];
9447 return u.c[sizeof (long int) - 1] == 1;
9453 if ac_fn_c_try_run "$LINENO"; then :
9454 ac_cv_c_bigendian=no
9456 ac_cv_c_bigendian=yes
9458 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9459 conftest.$ac_objext conftest.beam conftest.$ac_ext
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9465 $as_echo "$ac_cv_c_bigendian" >&6; }
9466 case $ac_cv_c_bigendian in #(
9468 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9474 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9478 as_fn_error "unknown endianness
9479 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9483 # ------------------------------ #
9484 # Checks for library functions. #
9485 # ------------------------------ #
9487 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9488 # for constant arguments. Useless!
9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
9490 $as_echo_n "checking for working alloca.h... " >&6; }
9491 if test "${ac_cv_working_alloca_h+set}" = set; then :
9492 $as_echo_n "(cached) " >&6
9494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495 /* end confdefs.h. */
9500 char *p = (char *) alloca (2 * sizeof (int));
9506 if ac_fn_c_try_link "$LINENO"; then :
9507 ac_cv_working_alloca_h=yes
9509 ac_cv_working_alloca_h=no
9511 rm -f core conftest.err conftest.$ac_objext \
9512 conftest$ac_exeext conftest.$ac_ext
9514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
9515 $as_echo "$ac_cv_working_alloca_h" >&6; }
9516 if test $ac_cv_working_alloca_h = yes; then
9518 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
9522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
9523 $as_echo_n "checking for alloca... " >&6; }
9524 if test "${ac_cv_func_alloca_works+set}" = set; then :
9525 $as_echo_n "(cached) " >&6
9527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9528 /* end confdefs.h. */
9530 # define alloca __builtin_alloca
9533 # include <malloc.h>
9534 # define alloca _alloca
9536 # ifdef HAVE_ALLOCA_H
9537 # include <alloca.h>
9542 # ifndef alloca /* predefined by HP cc +Olibcalls */
9553 char *p = (char *) alloca (1);
9559 if ac_fn_c_try_link "$LINENO"; then :
9560 ac_cv_func_alloca_works=yes
9562 ac_cv_func_alloca_works=no
9564 rm -f core conftest.err conftest.$ac_objext \
9565 conftest$ac_exeext conftest.$ac_ext
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9568 $as_echo "$ac_cv_func_alloca_works" >&6; }
9570 if test $ac_cv_func_alloca_works = yes; then
9572 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9575 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9576 # that cause trouble. Some versions do not even contain alloca or
9577 # contain a buggy version. If you still want to use their alloca,
9578 # use ar to extract alloca.o from them instead of compiling alloca.c.
9580 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9582 $as_echo "#define C_ALLOCA 1" >>confdefs.h
9585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9586 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9587 if test "${ac_cv_os_cray+set}" = set; then :
9588 $as_echo_n "(cached) " >&6
9590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9591 /* end confdefs.h. */
9592 #if defined CRAY && ! defined CRAY2
9599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9600 $EGREP "webecray" >/dev/null 2>&1; then :
9608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9609 $as_echo "$ac_cv_os_cray" >&6; }
9610 if test $ac_cv_os_cray = yes; then
9611 for ac_func in _getb67 GETB67 getb67; do
9612 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9613 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9614 eval as_val=\$$as_ac_var
9615 if test "x$as_val" = x""yes; then :
9617 cat >>confdefs.h <<_ACEOF
9618 #define CRAY_STACKSEG_END $ac_func
9627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9628 $as_echo_n "checking stack direction for C alloca... " >&6; }
9629 if test "${ac_cv_c_stack_direction+set}" = set; then :
9630 $as_echo_n "(cached) " >&6
9632 if test "$cross_compiling" = yes; then :
9633 ac_cv_c_stack_direction=0
9635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9636 /* end confdefs.h. */
9637 $ac_includes_default
9639 find_stack_direction ()
9641 static char *addr = 0;
9646 return find_stack_direction ();
9649 return (&dummy > addr) ? 1 : -1;
9655 return find_stack_direction () < 0;
9658 if ac_fn_c_try_run "$LINENO"; then :
9659 ac_cv_c_stack_direction=1
9661 ac_cv_c_stack_direction=-1
9663 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9664 conftest.$ac_objext conftest.beam conftest.$ac_ext
9668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9669 $as_echo "$ac_cv_c_stack_direction" >&6; }
9670 cat >>confdefs.h <<_ACEOF
9671 #define STACK_DIRECTION $ac_cv_c_stack_direction
9677 for ac_header in stdlib.h unistd.h
9679 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9680 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9681 eval as_val=\$$as_ac_Header
9682 if test "x$as_val" = x""yes; then :
9683 cat >>confdefs.h <<_ACEOF
9684 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9691 for ac_func in getpagesize
9693 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9694 if test "x$ac_cv_func_getpagesize" = x""yes; then :
9695 cat >>confdefs.h <<_ACEOF
9696 #define HAVE_GETPAGESIZE 1
9702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9703 $as_echo_n "checking for working mmap... " >&6; }
9704 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9705 $as_echo_n "(cached) " >&6
9707 if test "$cross_compiling" = yes; then :
9708 ac_cv_func_mmap_fixed_mapped=no
9710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9711 /* end confdefs.h. */
9712 $ac_includes_default
9713 /* malloc might have been renamed as rpl_malloc. */
9716 /* Thanks to Mike Haertel and Jim Avera for this test.
9717 Here is a matrix of mmap possibilities:
9718 mmap private not fixed
9719 mmap private fixed at somewhere currently unmapped
9720 mmap private fixed at somewhere already mapped
9721 mmap shared not fixed
9722 mmap shared fixed at somewhere currently unmapped
9723 mmap shared fixed at somewhere already mapped
9724 For private mappings, we should verify that changes cannot be read()
9725 back from the file, nor mmap's back from the file at a different
9726 address. (There have been systems where private was not correctly
9727 implemented like the infamous i386 svr4.0, and systems where the
9728 VM page cache was not coherent with the file system buffer cache
9729 like early versions of FreeBSD and possibly contemporary NetBSD.)
9730 For shared mappings, we should conversely verify that changes get
9731 propagated back to all the places they're supposed to be.
9733 Grep wants private fixed already mapped.
9734 The main things grep needs to know about mmap are:
9735 * does it exist and is it safe to write into the mmap'd area
9736 * how to use it (BSD variants) */
9739 #include <sys/mman.h>
9741 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9745 /* This mess was copied from the GNU getpagesize.h. */
9746 #ifndef HAVE_GETPAGESIZE
9747 /* Assume that all systems that can run configure have sys/param.h. */
9748 # ifndef HAVE_SYS_PARAM_H
9749 # define HAVE_SYS_PARAM_H 1
9752 # ifdef _SC_PAGESIZE
9753 # define getpagesize() sysconf(_SC_PAGESIZE)
9754 # else /* no _SC_PAGESIZE */
9755 # ifdef HAVE_SYS_PARAM_H
9756 # include <sys/param.h>
9757 # ifdef EXEC_PAGESIZE
9758 # define getpagesize() EXEC_PAGESIZE
9759 # else /* no EXEC_PAGESIZE */
9761 # define getpagesize() NBPG * CLSIZE
9764 # endif /* no CLSIZE */
9765 # else /* no NBPG */
9767 # define getpagesize() NBPC
9768 # else /* no NBPC */
9770 # define getpagesize() PAGESIZE
9771 # endif /* PAGESIZE */
9772 # endif /* no NBPC */
9773 # endif /* no NBPG */
9774 # endif /* no EXEC_PAGESIZE */
9775 # else /* no HAVE_SYS_PARAM_H */
9776 # define getpagesize() 8192 /* punt totally */
9777 # endif /* no HAVE_SYS_PARAM_H */
9778 # endif /* no _SC_PAGESIZE */
9780 #endif /* no HAVE_GETPAGESIZE */
9785 char *data, *data2, *data3;
9789 pagesize = getpagesize ();
9791 /* First, make a file with some known garbage in it. */
9792 data = (char *) malloc (pagesize);
9795 for (i = 0; i < pagesize; ++i)
9796 *(data + i) = rand ();
9798 fd = creat ("conftest.mmap", 0600);
9801 if (write (fd, data, pagesize) != pagesize)
9805 /* Next, try to mmap the file at a fixed address which already has
9806 something else allocated at it. If we can, also make sure that
9807 we see the same garbage. */
9808 fd = open ("conftest.mmap", O_RDWR);
9811 data2 = (char *) malloc (2 * pagesize);
9814 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
9815 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9816 MAP_PRIVATE | MAP_FIXED, fd, 0L))
9818 for (i = 0; i < pagesize; ++i)
9819 if (*(data + i) != *(data2 + i))
9822 /* Finally, make sure that changes to the mapped area do not
9823 percolate back to the file as seen by read(). (This is a bug on
9824 some variants of i386 svr4.0.) */
9825 for (i = 0; i < pagesize; ++i)
9826 *(data2 + i) = *(data2 + i) + 1;
9827 data3 = (char *) malloc (pagesize);
9830 if (read (fd, data3, pagesize) != pagesize)
9832 for (i = 0; i < pagesize; ++i)
9833 if (*(data + i) != *(data3 + i))
9839 if ac_fn_c_try_run "$LINENO"; then :
9840 ac_cv_func_mmap_fixed_mapped=yes
9842 ac_cv_func_mmap_fixed_mapped=no
9844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9845 conftest.$ac_objext conftest.beam conftest.$ac_ext
9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9850 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9851 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9853 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9858 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9859 if test "x$ac_cv_type_pid_t" = x""yes; then :
9863 cat >>confdefs.h <<_ACEOF
9869 for ac_header in vfork.h
9871 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9872 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9873 cat >>confdefs.h <<_ACEOF
9874 #define HAVE_VFORK_H 1
9881 for ac_func in fork vfork
9883 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9884 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9885 eval as_val=\$$as_ac_var
9886 if test "x$as_val" = x""yes; then :
9887 cat >>confdefs.h <<_ACEOF
9888 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9894 if test "x$ac_cv_func_fork" = xyes; then
9895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9896 $as_echo_n "checking for working fork... " >&6; }
9897 if test "${ac_cv_func_fork_works+set}" = set; then :
9898 $as_echo_n "(cached) " >&6
9900 if test "$cross_compiling" = yes; then :
9901 ac_cv_func_fork_works=cross
9903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9904 /* end confdefs.h. */
9905 $ac_includes_default
9910 /* By Ruediger Kuhlmann. */
9917 if ac_fn_c_try_run "$LINENO"; then :
9918 ac_cv_func_fork_works=yes
9920 ac_cv_func_fork_works=no
9922 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9923 conftest.$ac_objext conftest.beam conftest.$ac_ext
9927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9928 $as_echo "$ac_cv_func_fork_works" >&6; }
9931 ac_cv_func_fork_works=$ac_cv_func_fork
9933 if test "x$ac_cv_func_fork_works" = xcross; then
9935 *-*-amigaos* | *-*-msdosdjgpp*)
9936 # Override, as these systems have only a dummy fork() stub
9937 ac_cv_func_fork_works=no
9940 ac_cv_func_fork_works=yes
9943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9944 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9946 ac_cv_func_vfork_works=$ac_cv_func_vfork
9947 if test "x$ac_cv_func_vfork" = xyes; then
9948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9949 $as_echo_n "checking for working vfork... " >&6; }
9950 if test "${ac_cv_func_vfork_works+set}" = set; then :
9951 $as_echo_n "(cached) " >&6
9953 if test "$cross_compiling" = yes; then :
9954 ac_cv_func_vfork_works=cross
9956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9957 /* end confdefs.h. */
9958 /* Thanks to Paul Eggert for this test. */
9959 $ac_includes_default
9960 #include <sys/wait.h>
9964 /* On some sparc systems, changes by the child to local and incoming
9965 argument registers are propagated back to the parent. The compiler
9966 is told about this with #include <vfork.h>, but some compilers
9967 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9968 static variable whose address is put into a register that is
9969 clobbered by the vfork. */
9972 sparc_address_test (int arg)
9974 sparc_address_test (arg) int arg;
9995 pid_t parent = getpid ();
9998 sparc_address_test (0);
10003 /* Here is another test for sparc vfork register problems. This
10004 test uses lots of local variables, at least as many local
10005 variables as main has allocated so far including compiler
10006 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10007 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10008 reuse the register of parent for one of the local variables,
10009 since it will think that parent can't possibly be used any more
10010 in this routine. Assigning to the local variable will thus
10011 munge parent in the parent process. */
10013 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10014 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10015 /* Convince the compiler that p..p7 are live; otherwise, it might
10016 use the same hardware register for all 8 local variables. */
10017 if (p != p1 || p != p2 || p != p3 || p != p4
10018 || p != p5 || p != p6 || p != p7)
10021 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10022 from child file descriptors. If the child closes a descriptor
10023 before it execs or exits, this munges the parent's descriptor
10024 as well. Test for this by closing stdout in the child. */
10025 _exit(close(fileno(stdout)) != 0);
10030 while (wait(&status) != child)
10033 /* Was there some problem with vforking? */
10036 /* Did the child fail? (This shouldn't happen.) */
10039 /* Did the vfork/compiler bug occur? */
10040 || parent != getpid()
10042 /* Did the file descriptor bug occur? */
10043 || fstat(fileno(stdout), &st) != 0
10048 if ac_fn_c_try_run "$LINENO"; then :
10049 ac_cv_func_vfork_works=yes
10051 ac_cv_func_vfork_works=no
10053 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10054 conftest.$ac_objext conftest.beam conftest.$ac_ext
10058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10059 $as_echo "$ac_cv_func_vfork_works" >&6; }
10062 if test "x$ac_cv_func_fork_works" = xcross; then
10063 ac_cv_func_vfork_works=$ac_cv_func_vfork
10064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10065 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10068 if test "x$ac_cv_func_vfork_works" = xyes; then
10070 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10074 $as_echo "#define vfork fork" >>confdefs.h
10077 if test "x$ac_cv_func_fork_works" = xyes; then
10079 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10083 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10084 pipe poll pread pread64 pwrite readlink resize_term \
10085 sbrk setpgid setpgrp setsid \
10086 sigaction sigprocmask sigsetmask socketpair \
10087 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10088 setrlimit getrlimit posix_madvise waitpid lstat \
10091 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10092 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10093 eval as_val=\$$as_ac_var
10094 if test "x$as_val" = x""yes; then :
10095 cat >>confdefs.h <<_ACEOF
10096 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10104 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10105 if test "${am_cv_langinfo_codeset+set}" = set; then :
10106 $as_echo_n "(cached) " >&6
10108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10109 /* end confdefs.h. */
10110 #include <langinfo.h>
10114 char* cs = nl_langinfo(CODESET);
10119 if ac_fn_c_try_link "$LINENO"; then :
10120 am_cv_langinfo_codeset=yes
10122 am_cv_langinfo_codeset=no
10124 rm -f core conftest.err conftest.$ac_objext \
10125 conftest$ac_exeext conftest.$ac_ext
10128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10129 $as_echo "$am_cv_langinfo_codeset" >&6; }
10130 if test $am_cv_langinfo_codeset = yes; then
10132 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10138 $as_echo_n "checking for ANSI C header files... " >&6; }
10139 if test "${ac_cv_header_stdc+set}" = set; then :
10140 $as_echo_n "(cached) " >&6
10142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10143 /* end confdefs.h. */
10144 #include <stdlib.h>
10145 #include <stdarg.h>
10146 #include <string.h>
10157 if ac_fn_c_try_compile "$LINENO"; then :
10158 ac_cv_header_stdc=yes
10160 ac_cv_header_stdc=no
10162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10164 if test $ac_cv_header_stdc = yes; then
10165 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10167 /* end confdefs.h. */
10168 #include <string.h>
10171 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10172 $EGREP "memchr" >/dev/null 2>&1; then :
10175 ac_cv_header_stdc=no
10181 if test $ac_cv_header_stdc = yes; then
10182 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10184 /* end confdefs.h. */
10185 #include <stdlib.h>
10188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10189 $EGREP "free" >/dev/null 2>&1; then :
10192 ac_cv_header_stdc=no
10198 if test $ac_cv_header_stdc = yes; then
10199 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10200 if test "$cross_compiling" = yes; then :
10203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10204 /* end confdefs.h. */
10206 #include <stdlib.h>
10207 #if ((' ' & 0x0FF) == 0x020)
10208 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10209 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10211 # define ISLOWER(c) \
10212 (('a' <= (c) && (c) <= 'i') \
10213 || ('j' <= (c) && (c) <= 'r') \
10214 || ('s' <= (c) && (c) <= 'z'))
10215 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10218 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10223 for (i = 0; i < 256; i++)
10224 if (XOR (islower (i), ISLOWER (i))
10225 || toupper (i) != TOUPPER (i))
10230 if ac_fn_c_try_run "$LINENO"; then :
10233 ac_cv_header_stdc=no
10235 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10236 conftest.$ac_objext conftest.beam conftest.$ac_ext
10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10242 $as_echo "$ac_cv_header_stdc" >&6; }
10243 if test $ac_cv_header_stdc = yes; then
10245 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10249 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10250 # for constant arguments. Useless!
10251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10252 $as_echo_n "checking for working alloca.h... " >&6; }
10253 if test "${ac_cv_working_alloca_h+set}" = set; then :
10254 $as_echo_n "(cached) " >&6
10256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10257 /* end confdefs.h. */
10258 #include <alloca.h>
10262 char *p = (char *) alloca (2 * sizeof (int));
10268 if ac_fn_c_try_link "$LINENO"; then :
10269 ac_cv_working_alloca_h=yes
10271 ac_cv_working_alloca_h=no
10273 rm -f core conftest.err conftest.$ac_objext \
10274 conftest$ac_exeext conftest.$ac_ext
10276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10277 $as_echo "$ac_cv_working_alloca_h" >&6; }
10278 if test $ac_cv_working_alloca_h = yes; then
10280 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10285 $as_echo_n "checking for alloca... " >&6; }
10286 if test "${ac_cv_func_alloca_works+set}" = set; then :
10287 $as_echo_n "(cached) " >&6
10289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10290 /* end confdefs.h. */
10292 # define alloca __builtin_alloca
10295 # include <malloc.h>
10296 # define alloca _alloca
10298 # ifdef HAVE_ALLOCA_H
10299 # include <alloca.h>
10304 # ifndef alloca /* predefined by HP cc +Olibcalls */
10315 char *p = (char *) alloca (1);
10321 if ac_fn_c_try_link "$LINENO"; then :
10322 ac_cv_func_alloca_works=yes
10324 ac_cv_func_alloca_works=no
10326 rm -f core conftest.err conftest.$ac_objext \
10327 conftest$ac_exeext conftest.$ac_ext
10329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10330 $as_echo "$ac_cv_func_alloca_works" >&6; }
10332 if test $ac_cv_func_alloca_works = yes; then
10334 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10337 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10338 # that cause trouble. Some versions do not even contain alloca or
10339 # contain a buggy version. If you still want to use their alloca,
10340 # use ar to extract alloca.o from them instead of compiling alloca.c.
10342 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10344 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10348 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10349 if test "${ac_cv_os_cray+set}" = set; then :
10350 $as_echo_n "(cached) " >&6
10352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10353 /* end confdefs.h. */
10354 #if defined CRAY && ! defined CRAY2
10361 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10362 $EGREP "webecray" >/dev/null 2>&1; then :
10370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10371 $as_echo "$ac_cv_os_cray" >&6; }
10372 if test $ac_cv_os_cray = yes; then
10373 for ac_func in _getb67 GETB67 getb67; do
10374 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10375 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10376 eval as_val=\$$as_ac_var
10377 if test "x$as_val" = x""yes; then :
10379 cat >>confdefs.h <<_ACEOF
10380 #define CRAY_STACKSEG_END $ac_func
10389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10390 $as_echo_n "checking stack direction for C alloca... " >&6; }
10391 if test "${ac_cv_c_stack_direction+set}" = set; then :
10392 $as_echo_n "(cached) " >&6
10394 if test "$cross_compiling" = yes; then :
10395 ac_cv_c_stack_direction=0
10397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10398 /* end confdefs.h. */
10399 $ac_includes_default
10401 find_stack_direction ()
10403 static char *addr = 0;
10408 return find_stack_direction ();
10411 return (&dummy > addr) ? 1 : -1;
10417 return find_stack_direction () < 0;
10420 if ac_fn_c_try_run "$LINENO"; then :
10421 ac_cv_c_stack_direction=1
10423 ac_cv_c_stack_direction=-1
10425 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10426 conftest.$ac_objext conftest.beam conftest.$ac_ext
10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10431 $as_echo "$ac_cv_c_stack_direction" >&6; }
10432 cat >>confdefs.h <<_ACEOF
10433 #define STACK_DIRECTION $ac_cv_c_stack_direction
10441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10442 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10443 if test "${am_cv_langinfo_codeset+set}" = set; then :
10444 $as_echo_n "(cached) " >&6
10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10447 /* end confdefs.h. */
10448 #include <langinfo.h>
10452 char* cs = nl_langinfo(CODESET);
10457 if ac_fn_c_try_link "$LINENO"; then :
10458 am_cv_langinfo_codeset=yes
10460 am_cv_langinfo_codeset=no
10462 rm -f core conftest.err conftest.$ac_objext \
10463 conftest$ac_exeext conftest.$ac_ext
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10467 $as_echo "$am_cv_langinfo_codeset" >&6; }
10468 if test $am_cv_langinfo_codeset = yes; then
10470 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10475 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
10477 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10478 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10479 eval as_val=\$$as_ac_Header
10480 if test "x$as_val" = x""yes; then :
10481 cat >>confdefs.h <<_ACEOF
10482 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10490 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
10492 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10493 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10494 eval as_val=\$$as_ac_var
10495 if test "x$as_val" = x""yes; then :
10496 cat >>confdefs.h <<_ACEOF
10497 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10504 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10505 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10511 cat >>confdefs.h <<_ACEOF
10512 #define HAVE_DECL_STRERROR $ac_have_decl
10514 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10515 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10521 cat >>confdefs.h <<_ACEOF
10522 #define HAVE_DECL_STRSTR $ac_have_decl
10527 # Check the return and argument types of ptrace. No canned test for
10528 # this, so roll our own.
10529 gdb_ptrace_headers='
10530 #include <sys/types.h>
10531 #if HAVE_SYS_PTRACE_H
10532 # include <sys/ptrace.h>
10535 # include <unistd.h>
10538 # There is no point in checking if we don't have a prototype.
10539 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10541 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10547 cat >>confdefs.h <<_ACEOF
10548 #define HAVE_DECL_PTRACE $ac_have_decl
10550 if test $ac_have_decl = 1; then :
10554 : ${gdb_cv_func_ptrace_ret='int'}
10555 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10559 # Check return type. Varargs (used on GNU/Linux) conflict with the
10560 # empty argument list, so check for that explicitly.
10561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10562 $as_echo_n "checking return type of ptrace... " >&6; }
10563 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10564 $as_echo_n "(cached) " >&6
10566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10567 /* end confdefs.h. */
10568 $gdb_ptrace_headers
10572 extern long ptrace (enum __ptrace_request, ...);
10577 if ac_fn_c_try_compile "$LINENO"; then :
10578 gdb_cv_func_ptrace_ret='long'
10580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10581 /* end confdefs.h. */
10582 $gdb_ptrace_headers
10586 extern int ptrace ();
10591 if ac_fn_c_try_compile "$LINENO"; then :
10592 gdb_cv_func_ptrace_ret='int'
10594 gdb_cv_func_ptrace_ret='long'
10596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
10601 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
10603 cat >>confdefs.h <<_ACEOF
10604 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
10607 # Check argument types.
10608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
10609 $as_echo_n "checking types of arguments for ptrace... " >&6; }
10610 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
10611 $as_echo_n "(cached) " >&6
10614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10615 /* end confdefs.h. */
10616 $gdb_ptrace_headers
10620 extern long ptrace (enum __ptrace_request, ...);
10625 if ac_fn_c_try_compile "$LINENO"; then :
10626 gdb_cv_func_ptrace_args='int,int,long,long'
10629 for gdb_arg1 in 'int' 'long'; do
10630 for gdb_arg2 in 'pid_t' 'int' 'long'; do
10631 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
10632 for gdb_arg4 in 'int' 'long' 'void *'; do
10633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10634 /* end confdefs.h. */
10635 $gdb_ptrace_headers
10640 extern $gdb_cv_func_ptrace_ret
10641 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
10647 if ac_fn_c_try_compile "$LINENO"; then :
10648 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
10651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10652 for gdb_arg5 in 'int *' 'int' 'long'; do
10653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10654 /* end confdefs.h. */
10655 $gdb_ptrace_headers
10660 extern $gdb_cv_func_ptrace_ret
10661 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
10667 if ac_fn_c_try_compile "$LINENO"; then :
10669 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
10672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10678 # Provide a safe default value.
10679 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
10685 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
10686 ac_save_IFS=$IFS; IFS=','
10687 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
10691 cat >>confdefs.h <<_ACEOF
10692 #define PTRACE_TYPE_ARG3 $3
10696 cat >>confdefs.h <<_ACEOF
10697 #define PTRACE_TYPE_ARG4 $4
10700 if test -n "$5"; then
10702 cat >>confdefs.h <<_ACEOF
10703 #define PTRACE_TYPE_ARG5 $5
10708 if test "$cross_compiling" = no; then
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10710 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10711 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10712 $as_echo_n "(cached) " >&6
10714 if test "$cross_compiling" = yes; then :
10715 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
10717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10718 /* end confdefs.h. */
10719 $ac_includes_default
10723 /* If this system has a BSD-style setpgrp which takes arguments,
10724 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
10725 exit successfully. */
10726 return setpgrp (1,1) != -1;
10731 if ac_fn_c_try_run "$LINENO"; then :
10732 ac_cv_func_setpgrp_void=no
10734 ac_cv_func_setpgrp_void=yes
10736 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10737 conftest.$ac_objext conftest.beam conftest.$ac_ext
10741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10742 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10743 if test $ac_cv_func_setpgrp_void = yes; then
10745 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10751 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10752 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10753 $as_echo_n "(cached) " >&6
10755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10756 /* end confdefs.h. */
10758 #include <unistd.h>
10764 if (setpgrp(1,1) == -1)
10773 if ac_fn_c_try_compile "$LINENO"; then :
10774 ac_cv_func_setpgrp_void=no
10776 ac_cv_func_setpgrp_void=yes
10778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10781 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10782 if test $ac_cv_func_setpgrp_void = yes; then
10783 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10788 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
10789 # since sigsetjmp might only be defined as a macro.
10790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10791 $as_echo_n "checking for sigsetjmp... " >&6; }
10792 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10793 $as_echo_n "(cached) " >&6
10795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10796 /* end confdefs.h. */
10798 #include <setjmp.h>
10803 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
10808 if ac_fn_c_try_compile "$LINENO"; then :
10809 gdb_cv_func_sigsetjmp=yes
10811 gdb_cv_func_sigsetjmp=no
10813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
10816 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
10817 if test $gdb_cv_func_sigsetjmp = yes; then
10819 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
10823 # Assume we'll default to using the included libiberty regex.
10824 gdb_use_included_regex=yes
10826 # However, if the system regex is GNU regex, then default to *not*
10827 # using the included regex.
10828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
10829 $as_echo_n "checking for GNU regex... " >&6; }
10830 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
10831 $as_echo_n "(cached) " >&6
10833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10834 /* end confdefs.h. */
10835 #include <gnu-versions.h>
10839 #define REGEX_INTERFACE_VERSION 1
10840 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
10841 # error "Version mismatch"
10847 if ac_fn_c_try_compile "$LINENO"; then :
10848 gdb_cv_have_gnu_regex=yes
10850 gdb_cv_have_gnu_regex=no
10852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
10855 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
10856 if test $gdb_cv_have_gnu_regex = yes; then
10857 gdb_use_included_regex=no
10861 # Check whether --with-included-regex was given.
10862 if test "${with_included_regex+set}" = set; then :
10863 withval=$with_included_regex; gdb_with_regex=$withval
10865 gdb_with_regex=$gdb_use_included_regex
10868 if test "$gdb_with_regex" = yes; then
10870 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
10874 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
10875 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
10876 #include <sys/proc.h>
10879 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
10881 cat >>confdefs.h <<_ACEOF
10882 #define HAVE_STRUCT_THREAD_TD_PCB 1
10889 # See if <sys/lwp.h> defines `struct lwp`.
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
10891 $as_echo_n "checking for struct lwp... " >&6; }
10892 if test "${gdb_cv_struct_lwp+set}" = set; then :
10893 $as_echo_n "(cached) " >&6
10895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10896 /* end confdefs.h. */
10897 #include <sys/param.h>
10898 #include <sys/lwp.h>
10907 if ac_fn_c_try_compile "$LINENO"; then :
10908 gdb_cv_struct_lwp=yes
10910 gdb_cv_struct_lwp=no
10912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
10915 $as_echo "$gdb_cv_struct_lwp" >&6; }
10916 if test $gdb_cv_struct_lwp = yes; then
10918 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
10922 # See if <machine/reg.h> degines `struct reg'.
10923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
10924 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
10925 if test "${gdb_cv_struct_reg+set}" = set; then :
10926 $as_echo_n "(cached) " >&6
10928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10929 /* end confdefs.h. */
10930 #include <sys/types.h>
10931 #include <machine/reg.h>
10940 if ac_fn_c_try_compile "$LINENO"; then :
10941 gdb_cv_struct_reg=yes
10943 gdb_cv_struct_reg=no
10945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
10948 $as_echo "$gdb_cv_struct_reg" >&6; }
10949 if test $gdb_cv_struct_reg = yes; then
10951 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
10955 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
10956 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
10957 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
10959 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
10961 cat >>confdefs.h <<_ACEOF
10962 #define HAVE_STRUCT_REG_R_FS 1
10967 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
10969 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
10971 cat >>confdefs.h <<_ACEOF
10972 #define HAVE_STRUCT_REG_R_GS 1
10979 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
10980 # Older amd64 Linux's don't have the fs_base and gs_base members of
10981 # `struct user_regs_struct'.
10982 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
10984 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
10986 cat >>confdefs.h <<_ACEOF
10987 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
10992 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
10994 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
10996 cat >>confdefs.h <<_ACEOF
10997 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
11004 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11006 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11007 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11008 $as_echo_n "(cached) " >&6
11010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11011 /* end confdefs.h. */
11012 #include <sys/ptrace.h>
11021 if ac_fn_c_try_compile "$LINENO"; then :
11022 gdb_cv_have_ptrace_getregs=yes
11024 gdb_cv_have_ptrace_getregs=no
11026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11030 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11031 if test $gdb_cv_have_ptrace_getregs = yes; then
11033 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11037 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11039 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11040 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11041 $as_echo_n "(cached) " >&6
11043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11044 /* end confdefs.h. */
11045 #include <sys/ptrace.h>
11054 if ac_fn_c_try_compile "$LINENO"; then :
11055 gdb_cv_have_ptrace_getfpxregs=yes
11057 gdb_cv_have_ptrace_getfpxregs=no
11059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11063 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11064 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11066 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11070 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11072 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11073 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11074 $as_echo_n "(cached) " >&6
11076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11077 /* end confdefs.h. */
11078 #include <sys/types.h>
11079 #include <sys/ptrace.h>
11088 if ac_fn_c_try_compile "$LINENO"; then :
11089 gdb_cv_have_pt_getdbregs=yes
11091 gdb_cv_have_pt_getdbregs=no
11093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11097 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11098 if test $gdb_cv_have_pt_getdbregs = yes; then
11100 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11104 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11106 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11107 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11108 $as_echo_n "(cached) " >&6
11110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11111 /* end confdefs.h. */
11112 #include <sys/types.h>
11113 #include <sys/ptrace.h>
11122 if ac_fn_c_try_compile "$LINENO"; then :
11123 gdb_cv_have_pt_getxmmregs=yes
11125 gdb_cv_have_pt_getxmmregs=no
11127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11131 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11132 if test $gdb_cv_have_pt_getxmmregs = yes; then
11134 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11138 # Detect which type of /proc is in use, such as for Solaris.
11140 if test "${target}" = "${host}"; then
11142 *-*-sysv4.2* | *-*-sysv5* )
11144 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11147 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11149 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11153 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11155 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11161 if test "$ac_cv_header_sys_procfs_h" = yes; then
11162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11163 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11164 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11165 $as_echo_n "(cached) " >&6
11167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11168 /* end confdefs.h. */
11171 /* Needed for new procfs interface on sparc-solaris. */
11172 #define _STRUCTURED_PROC 1
11173 #include <sys/procfs.h>
11182 if ac_fn_c_try_compile "$LINENO"; then :
11183 bfd_cv_have_sys_procfs_type_gregset_t=yes
11185 bfd_cv_have_sys_procfs_type_gregset_t=no
11188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11191 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11193 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11197 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11200 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11201 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11202 $as_echo_n "(cached) " >&6
11204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11205 /* end confdefs.h. */
11208 /* Needed for new procfs interface on sparc-solaris. */
11209 #define _STRUCTURED_PROC 1
11210 #include <sys/procfs.h>
11219 if ac_fn_c_try_compile "$LINENO"; then :
11220 bfd_cv_have_sys_procfs_type_fpregset_t=yes
11222 bfd_cv_have_sys_procfs_type_fpregset_t=no
11225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11228 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11230 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11234 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11237 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11238 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11239 $as_echo_n "(cached) " >&6
11241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11242 /* end confdefs.h. */
11245 /* Needed for new procfs interface on sparc-solaris. */
11246 #define _STRUCTURED_PROC 1
11247 #include <sys/procfs.h>
11256 if ac_fn_c_try_compile "$LINENO"; then :
11257 bfd_cv_have_sys_procfs_type_prgregset_t=yes
11259 bfd_cv_have_sys_procfs_type_prgregset_t=no
11262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11265 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11267 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11271 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11274 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11275 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11276 $as_echo_n "(cached) " >&6
11278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11279 /* end confdefs.h. */
11282 /* Needed for new procfs interface on sparc-solaris. */
11283 #define _STRUCTURED_PROC 1
11284 #include <sys/procfs.h>
11293 if ac_fn_c_try_compile "$LINENO"; then :
11294 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11296 bfd_cv_have_sys_procfs_type_prfpregset_t=no
11299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11302 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11304 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11308 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11311 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11312 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11313 $as_echo_n "(cached) " >&6
11315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11316 /* end confdefs.h. */
11319 /* Needed for new procfs interface on sparc-solaris. */
11320 #define _STRUCTURED_PROC 1
11321 #include <sys/procfs.h>
11330 if ac_fn_c_try_compile "$LINENO"; then :
11331 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11333 bfd_cv_have_sys_procfs_type_prgregset32_t=no
11336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11339 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11341 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11345 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11348 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11349 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11350 $as_echo_n "(cached) " >&6
11352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11353 /* end confdefs.h. */
11356 /* Needed for new procfs interface on sparc-solaris. */
11357 #define _STRUCTURED_PROC 1
11358 #include <sys/procfs.h>
11367 if ac_fn_c_try_compile "$LINENO"; then :
11368 bfd_cv_have_sys_procfs_type_lwpid_t=yes
11370 bfd_cv_have_sys_procfs_type_lwpid_t=no
11373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11376 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11378 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11382 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11385 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11386 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11387 $as_echo_n "(cached) " >&6
11389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11390 /* end confdefs.h. */
11393 /* Needed for new procfs interface on sparc-solaris. */
11394 #define _STRUCTURED_PROC 1
11395 #include <sys/procfs.h>
11404 if ac_fn_c_try_compile "$LINENO"; then :
11405 bfd_cv_have_sys_procfs_type_psaddr_t=yes
11407 bfd_cv_have_sys_procfs_type_psaddr_t=no
11410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11413 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11415 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11419 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11422 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11423 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11424 $as_echo_n "(cached) " >&6
11426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11427 /* end confdefs.h. */
11430 /* Needed for new procfs interface on sparc-solaris. */
11431 #define _STRUCTURED_PROC 1
11432 #include <sys/procfs.h>
11441 if ac_fn_c_try_compile "$LINENO"; then :
11442 bfd_cv_have_sys_procfs_type_prsysent_t=yes
11444 bfd_cv_have_sys_procfs_type_prsysent_t=no
11447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11450 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11452 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11456 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11459 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11460 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11461 $as_echo_n "(cached) " >&6
11463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11464 /* end confdefs.h. */
11467 /* Needed for new procfs interface on sparc-solaris. */
11468 #define _STRUCTURED_PROC 1
11469 #include <sys/procfs.h>
11478 if ac_fn_c_try_compile "$LINENO"; then :
11479 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11481 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11487 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11489 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11493 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11496 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11497 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11498 $as_echo_n "(cached) " >&6
11500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11501 /* end confdefs.h. */
11504 /* Needed for new procfs interface on sparc-solaris. */
11505 #define _STRUCTURED_PROC 1
11506 #include <sys/procfs.h>
11510 pr_sigaction64_t avar
11515 if ac_fn_c_try_compile "$LINENO"; then :
11516 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11518 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11524 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11526 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11530 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11533 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11534 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11535 $as_echo_n "(cached) " >&6
11537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11538 /* end confdefs.h. */
11541 /* Needed for new procfs interface on sparc-solaris. */
11542 #define _STRUCTURED_PROC 1
11543 #include <sys/procfs.h>
11547 pr_siginfo64_t avar
11552 if ac_fn_c_try_compile "$LINENO"; then :
11553 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11555 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11561 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11563 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11567 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11573 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11575 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11576 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11577 $as_echo_n "(cached) " >&6
11579 if test "$cross_compiling" = yes; then :
11580 gdb_cv_prfpregset_t_broken=yes
11582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11583 /* end confdefs.h. */
11584 #include <sys/procfs.h>
11587 if (sizeof (prfpregset_t) == sizeof (void *))
11592 if ac_fn_c_try_run "$LINENO"; then :
11593 gdb_cv_prfpregset_t_broken=no
11595 gdb_cv_prfpregset_t_broken=yes
11597 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11598 conftest.$ac_objext conftest.beam conftest.$ac_ext
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
11604 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
11605 if test $gdb_cv_prfpregset_t_broken = yes; then
11607 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
11613 # Check if the compiler supports the `long long' type.
11615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
11616 $as_echo_n "checking for long long support in compiler... " >&6; }
11617 if test "${gdb_cv_c_long_long+set}" = set; then :
11618 $as_echo_n "(cached) " >&6
11620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11621 /* end confdefs.h. */
11622 extern long long foo;
11626 switch (foo & 2) { case 0: return 1; }
11631 if ac_fn_c_try_compile "$LINENO"; then :
11632 gdb_cv_c_long_long=yes
11634 gdb_cv_c_long_long=no
11636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
11639 $as_echo "$gdb_cv_c_long_long" >&6; }
11640 if test $gdb_cv_c_long_long != yes; then
11641 # libdecnumber requires long long.
11642 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
11645 # Check if the compiler and runtime support printing long longs.
11647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
11648 $as_echo_n "checking for long long support in printf... " >&6; }
11649 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
11650 $as_echo_n "(cached) " >&6
11652 if test "$cross_compiling" = yes; then :
11653 gdb_cv_printf_has_long_long=no
11655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11656 /* end confdefs.h. */
11657 $ac_includes_default
11663 l = (l << 16) + 0x0123;
11664 l = (l << 16) + 0x4567;
11665 l = (l << 16) + 0x89ab;
11666 l = (l << 16) + 0xcdef;
11667 sprintf (buf, "0x%016llx", l);
11668 return (strcmp ("0x0123456789abcdef", buf));
11673 if ac_fn_c_try_run "$LINENO"; then :
11674 gdb_cv_printf_has_long_long=yes
11676 gdb_cv_printf_has_long_long=no
11678 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11679 conftest.$ac_objext conftest.beam conftest.$ac_ext
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
11684 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
11685 if test $gdb_cv_printf_has_long_long = yes; then
11687 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
11691 # Check if the compiler and runtime support printing decfloats.
11693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
11694 $as_echo_n "checking for decfloat support in printf... " >&6; }
11695 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
11696 $as_echo_n "(cached) " >&6
11698 if test "$cross_compiling" = yes; then :
11699 gdb_cv_printf_has_decfloat=no
11701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11702 /* end confdefs.h. */
11703 $ac_includes_default
11708 _Decimal32 d32 = 1.2345df;
11709 _Decimal64 d64 = 1.2345dd;
11710 _Decimal128 d128 = 1.2345dl;
11711 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
11712 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
11717 if ac_fn_c_try_run "$LINENO"; then :
11718 gdb_cv_printf_has_decfloat=yes
11720 gdb_cv_printf_has_decfloat=no
11722 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11723 conftest.$ac_objext conftest.beam conftest.$ac_ext
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
11728 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
11729 if test $gdb_cv_printf_has_decfloat = yes; then
11731 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
11735 # Check if the compiler supports the `long double' type. We can't use
11736 # AC_C_LONG_DOUBLE because that one does additional checks on the
11737 # constants defined in <float.h> that fail on some systems,
11738 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
11741 $as_echo_n "checking for long double support in compiler... " >&6; }
11742 if test "${gdb_cv_c_long_double+set}" = set; then :
11743 $as_echo_n "(cached) " >&6
11745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11746 /* end confdefs.h. */
11749 if ac_fn_c_try_compile "$LINENO"; then :
11750 gdb_cv_c_long_double=yes
11752 gdb_cv_c_long_double=no
11754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
11757 $as_echo "$gdb_cv_c_long_double" >&6; }
11758 if test $gdb_cv_c_long_double = yes; then
11760 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
11764 # Check if the compiler and runtime support printing long doubles.
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
11767 $as_echo_n "checking for long double support in printf... " >&6; }
11768 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
11769 $as_echo_n "(cached) " >&6
11771 if test "$cross_compiling" = yes; then :
11772 gdb_cv_printf_has_long_double=no
11774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11775 /* end confdefs.h. */
11776 $ac_includes_default
11781 long double f = 3.141592653;
11782 sprintf (buf, "%Lg", f);
11783 return (strncmp ("3.14159", buf, 7));
11788 if ac_fn_c_try_run "$LINENO"; then :
11789 gdb_cv_printf_has_long_double=yes
11791 gdb_cv_printf_has_long_double=no
11793 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11794 conftest.$ac_objext conftest.beam conftest.$ac_ext
11798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
11799 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
11800 if test $gdb_cv_printf_has_long_double = yes; then
11802 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
11806 # Check if the compiler and runtime support scanning long doubles.
11808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
11809 $as_echo_n "checking for long double support in scanf... " >&6; }
11810 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
11811 $as_echo_n "(cached) " >&6
11813 if test "$cross_compiling" = yes; then :
11814 gdb_cv_scanf_has_long_double=no
11816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11817 /* end confdefs.h. */
11822 char *buf = "3.141592653";
11824 sscanf (buf, "%Lg", &f);
11825 return !(f > 3.14159 && f < 3.14160);
11830 if ac_fn_c_try_run "$LINENO"; then :
11831 gdb_cv_scanf_has_long_double=yes
11833 gdb_cv_scanf_has_long_double=no
11835 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11836 conftest.$ac_objext conftest.beam conftest.$ac_ext
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
11841 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
11842 if test $gdb_cv_scanf_has_long_double = yes; then
11844 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
11851 $as_echo_n "checking for -bbigtoc option... " >&6; }
11852 if test "${gdb_cv_bigtoc+set}" = set; then :
11853 $as_echo_n "(cached) " >&6
11856 SAVE_LDFLAGS=$LDFLAGS
11859 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
11860 *) gdb_cv_bigtoc=-bbigtoc ;;
11863 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
11864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11865 /* end confdefs.h. */
11875 if ac_fn_c_try_link "$LINENO"; then :
11880 rm -f core conftest.err conftest.$ac_objext \
11881 conftest$ac_exeext conftest.$ac_ext
11882 LDFLAGS="${SAVE_LDFLAGS}"
11885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
11886 $as_echo "$gdb_cv_bigtoc" >&6; }
11887 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
11891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
11892 $as_echo_n "checking for the dynamic export flag... " >&6; }
11894 if test "${gdb_native}" = yes; then
11895 # The dynamically loaded libthread_db needs access to symbols in the gdb
11896 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
11897 # may not be supported there.
11898 old_LDFLAGS="$LDFLAGS"
11899 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
11900 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
11901 LDFLAGS="$LDFLAGS $RDYNAMIC"
11902 if test "${have_libpython}" = no; then
11903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11904 /* end confdefs.h. */
11914 if ac_fn_c_try_link "$LINENO"; then :
11917 rm -f core conftest.err conftest.$ac_objext \
11918 conftest$ac_exeext conftest.$ac_ext
11920 # Workaround http://bugs.python.org/issue4434 where static
11921 # libpythonX.Y.a would get its symbols required for
11922 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
11923 # Problem does not happen for the recommended libpythonX.Y.so linkage.
11924 old_CFLAGS="$CFLAGS"
11925 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
11927 LIBS="$LIBS $PYTHON_LIBS"
11928 if test "$cross_compiling" = yes; then :
11931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11932 /* end confdefs.h. */
11933 #include "${have_libpython}/Python.h"
11939 err = PyRun_SimpleString ("import itertools\n");
11941 return err == 0 ? 0 : 1;
11946 if ac_fn_c_try_run "$LINENO"; then :
11949 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11950 conftest.$ac_objext conftest.beam conftest.$ac_ext
11954 CFLAGS="$old_CFLAGS"
11956 LDFLAGS="$old_LDFLAGS"
11958 if $dynamic_list; then
11959 found="-Wl,--dynamic-list"
11960 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
11963 RDYNAMIC="-rdynamic"
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
11967 $as_echo "$found" >&6; }
11970 if test ${build} = ${host} -a ${host} = ${target} ; then
11973 # See if thread_db library is around for Solaris thread debugging.
11974 # Note that we must explicitly test for version 1 of the library
11975 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
11978 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
11979 if test -f /usr/lib/libthread_db.so.1 ; then
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11981 $as_echo "yes" >&6; }
11983 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
11985 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
11986 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
11987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11988 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11989 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11990 $as_echo_n "(cached) " >&6
11992 ac_check_lib_save_LIBS=$LIBS
11994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11995 /* end confdefs.h. */
11997 /* Override any GCC internal prototype to avoid an error.
11998 Use char because int might match the return type of a GCC
11999 builtin and then its argument prototype would still apply. */
12012 if ac_fn_c_try_link "$LINENO"; then :
12013 ac_cv_lib_dl_dlopen=yes
12015 ac_cv_lib_dl_dlopen=no
12017 rm -f core conftest.err conftest.$ac_objext \
12018 conftest$ac_exeext conftest.$ac_ext
12019 LIBS=$ac_check_lib_save_LIBS
12021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12022 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12023 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12024 cat >>confdefs.h <<_ACEOF
12025 #define HAVE_LIBDL 1
12032 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12033 # Sun randomly tweaked the prototypes in <proc_service.h>
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12036 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12037 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12038 $as_echo_n "(cached) " >&6
12041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12042 /* end confdefs.h. */
12044 #include <proc_service.h>
12045 ps_err_e ps_pdwrite
12046 (struct ps_prochandle*, psaddr_t, const void*, size_t);
12056 if ac_fn_c_try_compile "$LINENO"; then :
12057 gdb_cv_proc_service_is_old=no
12059 gdb_cv_proc_service_is_old=yes
12061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12066 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12067 if test $gdb_cv_proc_service_is_old = yes; then
12069 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12074 $as_echo "no" >&6; }
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12079 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12080 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12081 $as_echo_n "(cached) " >&6
12083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12084 /* end confdefs.h. */
12085 #include <sys/pthdebug.h>
12089 #ifndef PTHDB_VERSION_3
12096 if ac_fn_c_try_compile "$LINENO"; then :
12097 gdb_cv_have_aix_thread_debug=yes
12099 gdb_cv_have_aix_thread_debug=no
12101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12105 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12106 if test $gdb_cv_have_aix_thread_debug = yes; then
12107 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12108 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12109 LIBS="$LIBS -lpthdebug"
12111 # Older versions of AIX do not provide the declaration for
12112 # the getthrds function (it appears that it was introduced
12114 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12116 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12122 cat >>confdefs.h <<_ACEOF
12123 #define HAVE_DECL_GETTHRDS $ac_have_decl
12132 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12134 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12135 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12136 $as_echo_n "(cached) " >&6
12138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12139 /* end confdefs.h. */
12140 #include <thread_db.h>
12144 int i = TD_NOTALLOC;
12149 if ac_fn_c_try_compile "$LINENO"; then :
12150 gdb_cv_thread_db_h_has_td_notalloc=yes
12152 gdb_cv_thread_db_h_has_td_notalloc=no
12155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12159 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12161 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12162 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12163 $as_echo_n "(cached) " >&6
12165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12166 /* end confdefs.h. */
12167 #include <thread_db.h>
12171 int i = TD_VERSION;
12176 if ac_fn_c_try_compile "$LINENO"; then :
12177 gdb_cv_thread_db_h_has_td_version=yes
12179 gdb_cv_thread_db_h_has_td_version=no
12182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12186 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12188 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12189 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12190 $as_echo_n "(cached) " >&6
12192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12193 /* end confdefs.h. */
12194 #include <thread_db.h>
12203 if ac_fn_c_try_compile "$LINENO"; then :
12204 gdb_cv_thread_db_h_has_td_notls=yes
12206 gdb_cv_thread_db_h_has_td_notls=no
12209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12213 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12215 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12217 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12220 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12222 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12225 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12227 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12231 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12233 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12234 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12235 $as_echo_n "(cached) " >&6
12237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12238 /* end confdefs.h. */
12239 #include <sys/syscall.h>
12243 int i = __NR_tkill;
12248 if ac_fn_c_try_compile "$LINENO"; then :
12249 gdb_cv_sys_syscall_h_has_tkill=yes
12251 gdb_cv_sys_syscall_h_has_tkill=no
12254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12258 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12260 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
12261 ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
12262 if test "x$ac_cv_func_syscall" = x""yes; then :
12264 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12271 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12273 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12279 cat >>confdefs.h <<_ACEOF
12280 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12284 if test "$cross_compiling" = yes; then :
12285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12286 /* end confdefs.h. */
12287 #include <sys/personality.h>
12292 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12293 # define ADDR_NO_RANDOMIZE 0x0040000
12295 /* Test the flag could be set and stays set. */
12296 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12297 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12303 if ac_fn_c_try_link "$LINENO"; then :
12304 have_personality=true
12306 have_personality=false
12308 rm -f core conftest.err conftest.$ac_objext \
12309 conftest$ac_exeext conftest.$ac_ext
12311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12312 /* end confdefs.h. */
12313 #include <sys/personality.h>
12318 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
12319 # define ADDR_NO_RANDOMIZE 0x0040000
12321 /* Test the flag could be set and stays set. */
12322 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12323 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12329 if ac_fn_c_try_run "$LINENO"; then :
12330 have_personality=true
12332 have_personality=false
12334 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12335 conftest.$ac_objext conftest.beam conftest.$ac_ext
12338 if $have_personality
12341 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12354 cat >>confdefs.h <<_ACEOF
12355 #define GDBINIT "$gdbinit"
12360 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12361 # except that the argument to --with-sysroot is optional.
12362 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12363 if test "x$with_sysroot" = xyes; then
12364 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12367 # Check whether --with-sysroot was given.
12368 if test "${with_sysroot+set}" = set; then :
12369 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12371 TARGET_SYSTEM_ROOT=
12375 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12376 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12377 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12378 ac_define_dir=`eval echo $ac_define_dir`
12380 cat >>confdefs.h <<_ACEOF
12381 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12387 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12388 if test "x$prefix" = xNONE; then
12389 test_prefix=/usr/local
12391 test_prefix=$prefix
12394 test_prefix=$exec_prefix
12397 case ${ac_define_dir} in
12398 "${test_prefix}"|"${test_prefix}/"*|\
12399 '${exec_prefix}'|'${exec_prefix}/'*)
12404 cat >>confdefs.h <<_ACEOF
12405 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12412 # Check whether --with-system-gdbinit was given.
12413 if test "${with_system_gdbinit+set}" = set; then :
12414 withval=$with_system_gdbinit;
12415 SYSTEM_GDBINIT=$withval
12421 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12422 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12423 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12424 ac_define_dir=`eval echo $ac_define_dir`
12426 cat >>confdefs.h <<_ACEOF
12427 #define SYSTEM_GDBINIT "$ac_define_dir"
12433 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12434 if test "x$prefix" = xNONE; then
12435 test_prefix=/usr/local
12437 test_prefix=$prefix
12440 test_prefix=$exec_prefix
12443 case ${ac_define_dir} in
12444 "${test_prefix}"|"${test_prefix}/"*|\
12445 '${exec_prefix}'|'${exec_prefix}/'*)
12450 cat >>confdefs.h <<_ACEOF
12451 #define SYSTEM_GDBINIT_RELOCATABLE $value
12457 # Check whether --enable-werror was given.
12458 if test "${enable_werror+set}" = set; then :
12459 enableval=$enable_werror; case "${enableval}" in
12460 yes | y) ERROR_ON_WARNING="yes" ;;
12461 no | n) ERROR_ON_WARNING="no" ;;
12462 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12467 # Enable -Werror by default when using gcc. Turn it off for releases.
12468 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
12469 ERROR_ON_WARNING=yes
12473 if test "${ERROR_ON_WARNING}" = yes ; then
12474 WERROR_CFLAGS="-Werror"
12477 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12479 -Wno-unused -Wunused-value -Wunused-function \
12480 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
12481 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12482 -Wold-style-declaration -Wold-style-definition"
12484 # Enable -Wno-format by default when using gcc on mingw since many
12485 # GCC versions complain about %I64.
12487 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12488 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12491 # Check whether --enable-build-warnings was given.
12492 if test "${enable_build_warnings+set}" = set; then :
12493 enableval=$enable_build_warnings; case "${enableval}" in
12495 no) build_warnings="-w";;
12496 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12497 build_warnings="${build_warnings} ${t}";;
12498 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12499 build_warnings="${t} ${build_warnings}";;
12500 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12502 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12503 echo "Setting compiler warning flags = $build_warnings" 6>&1
12506 # Check whether --enable-gdb-build-warnings was given.
12507 if test "${enable_gdb_build_warnings+set}" = set; then :
12508 enableval=$enable_gdb_build_warnings; case "${enableval}" in
12510 no) build_warnings="-w";;
12511 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12512 build_warnings="${build_warnings} ${t}";;
12513 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
12514 build_warnings="${t} ${build_warnings}";;
12515 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12517 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12518 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12522 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12525 $as_echo_n "checking compiler warning flags... " >&6; }
12526 # Separate out the -Werror flag as some files just cannot be
12527 # compiled with it enabled.
12528 for w in ${build_warnings}; do
12530 -Werr*) WERROR_CFLAGS=-Werror ;;
12531 *) # Check that GCC accepts it
12532 saved_CFLAGS="$CFLAGS"
12533 CFLAGS="$CFLAGS $w"
12534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12535 /* end confdefs.h. */
12545 if ac_fn_c_try_compile "$LINENO"; then :
12546 WARN_CFLAGS="${WARN_CFLAGS} $w"
12548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12549 CFLAGS="$saved_CFLAGS"
12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12553 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12558 # In the Cygwin environment, we need some additional flags.
12559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12560 $as_echo_n "checking for cygwin... " >&6; }
12561 if test "${gdb_cv_os_cygwin+set}" = set; then :
12562 $as_echo_n "(cached) " >&6
12564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12565 /* end confdefs.h. */
12567 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12571 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12572 $EGREP "^lose$" >/dev/null 2>&1; then :
12573 gdb_cv_os_cygwin=yes
12575 gdb_cv_os_cygwin=no
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12581 $as_echo "$gdb_cv_os_cygwin" >&6; }
12584 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12586 *go32* ) SER_HARDWIRE=ser-go32.o ;;
12587 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12588 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12592 # libreadline needs libuser32.a in a cygwin environment
12594 if test x$gdb_cv_os_cygwin = xyes; then
12595 WIN32LIBS="-luser32"
12596 case "${target}" in
12597 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12602 # The ser-tcp.c module requires sockets.
12606 $as_echo "#define USE_WIN32API 1" >>confdefs.h
12608 WIN32LIBS="$WIN32LIBS -lws2_32"
12613 # Add ELF support to GDB, but only if BFD includes ELF support.
12616 OLD_LDFLAGS=$LDFLAGS
12618 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12619 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12620 # always want our bfd.
12621 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12622 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12623 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12624 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12625 if test "$plugins" = "yes"; then
12626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12627 $as_echo_n "checking for library containing dlopen... " >&6; }
12628 if test "${ac_cv_search_dlopen+set}" = set; then :
12629 $as_echo_n "(cached) " >&6
12631 ac_func_search_save_LIBS=$LIBS
12632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12633 /* end confdefs.h. */
12635 /* Override any GCC internal prototype to avoid an error.
12636 Use char because int might match the return type of a GCC
12637 builtin and then its argument prototype would still apply. */
12650 for ac_lib in '' dl; do
12651 if test -z "$ac_lib"; then
12652 ac_res="none required"
12655 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12657 if ac_fn_c_try_link "$LINENO"; then :
12658 ac_cv_search_dlopen=$ac_res
12660 rm -f core conftest.err conftest.$ac_objext \
12662 if test "${ac_cv_search_dlopen+set}" = set; then :
12666 if test "${ac_cv_search_dlopen+set}" = set; then :
12669 ac_cv_search_dlopen=no
12671 rm conftest.$ac_ext
12672 LIBS=$ac_func_search_save_LIBS
12674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12675 $as_echo "$ac_cv_search_dlopen" >&6; }
12676 ac_res=$ac_cv_search_dlopen
12677 if test "$ac_res" != no; then :
12678 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12683 LIBS="-lbfd -liberty $intl $LIBS"
12684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12685 $as_echo_n "checking for ELF support in BFD... " >&6; }
12686 if test "${gdb_cv_var_elf+set}" = set; then :
12687 $as_echo_n "(cached) " >&6
12689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12690 /* end confdefs.h. */
12691 #include <stdlib.h>
12693 #include "elf-bfd.h"
12698 return bfd_get_elf_phdr_upper_bound (NULL);
12703 if ac_fn_c_try_link "$LINENO"; then :
12708 rm -f core conftest.err conftest.$ac_objext \
12709 conftest$ac_exeext conftest.$ac_ext
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
12712 $as_echo "$gdb_cv_var_elf" >&6; }
12714 LDFLAGS=$OLD_LDFLAGS
12716 if test $gdb_cv_var_elf = yes; then
12717 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
12719 $as_echo "#define HAVE_ELF 1" >>confdefs.h
12721 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12722 if test "$plugins" = "yes"; then
12723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12724 $as_echo_n "checking for library containing dlopen... " >&6; }
12725 if test "${ac_cv_search_dlopen+set}" = set; then :
12726 $as_echo_n "(cached) " >&6
12728 ac_func_search_save_LIBS=$LIBS
12729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12730 /* end confdefs.h. */
12732 /* Override any GCC internal prototype to avoid an error.
12733 Use char because int might match the return type of a GCC
12734 builtin and then its argument prototype would still apply. */
12747 for ac_lib in '' dl; do
12748 if test -z "$ac_lib"; then
12749 ac_res="none required"
12752 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12754 if ac_fn_c_try_link "$LINENO"; then :
12755 ac_cv_search_dlopen=$ac_res
12757 rm -f core conftest.err conftest.$ac_objext \
12759 if test "${ac_cv_search_dlopen+set}" = set; then :
12763 if test "${ac_cv_search_dlopen+set}" = set; then :
12766 ac_cv_search_dlopen=no
12768 rm conftest.$ac_ext
12769 LIBS=$ac_func_search_save_LIBS
12771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12772 $as_echo "$ac_cv_search_dlopen" >&6; }
12773 ac_res=$ac_cv_search_dlopen
12774 if test "$ac_res" != no; then :
12775 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12782 # Add macho support to GDB, but only if BFD includes it.
12785 OLD_LDFLAGS=$LDFLAGS
12787 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12788 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12789 # always want our bfd.
12790 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12791 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12792 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12793 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12794 if test "$plugins" = "yes"; then
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12796 $as_echo_n "checking for library containing dlopen... " >&6; }
12797 if test "${ac_cv_search_dlopen+set}" = set; then :
12798 $as_echo_n "(cached) " >&6
12800 ac_func_search_save_LIBS=$LIBS
12801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12802 /* end confdefs.h. */
12804 /* Override any GCC internal prototype to avoid an error.
12805 Use char because int might match the return type of a GCC
12806 builtin and then its argument prototype would still apply. */
12819 for ac_lib in '' dl; do
12820 if test -z "$ac_lib"; then
12821 ac_res="none required"
12824 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12826 if ac_fn_c_try_link "$LINENO"; then :
12827 ac_cv_search_dlopen=$ac_res
12829 rm -f core conftest.err conftest.$ac_objext \
12831 if test "${ac_cv_search_dlopen+set}" = set; then :
12835 if test "${ac_cv_search_dlopen+set}" = set; then :
12838 ac_cv_search_dlopen=no
12840 rm conftest.$ac_ext
12841 LIBS=$ac_func_search_save_LIBS
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12844 $as_echo "$ac_cv_search_dlopen" >&6; }
12845 ac_res=$ac_cv_search_dlopen
12846 if test "$ac_res" != no; then :
12847 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12852 LIBS="-lbfd -liberty $intl $LIBS"
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
12854 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
12855 if test "${gdb_cv_var_macho+set}" = set; then :
12856 $as_echo_n "(cached) " >&6
12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12859 /* end confdefs.h. */
12860 #include <stdlib.h>
12862 #include "mach-o.h"
12867 return bfd_mach_o_lookup_command (NULL, 0, NULL);
12872 if ac_fn_c_try_link "$LINENO"; then :
12873 gdb_cv_var_macho=yes
12875 gdb_cv_var_macho=no
12877 rm -f core conftest.err conftest.$ac_objext \
12878 conftest$ac_exeext conftest.$ac_ext
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
12881 $as_echo "$gdb_cv_var_macho" >&6; }
12883 LDFLAGS=$OLD_LDFLAGS
12885 if test $gdb_cv_var_macho = yes; then
12886 CONFIG_OBS="$CONFIG_OBS machoread.o"
12889 # Add SOM support to GDB, but only if BFD includes it.
12892 OLD_LDFLAGS=$LDFLAGS
12894 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12895 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
12896 # always want our bfd.
12897 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12898 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12899 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12900 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12901 if test "$plugins" = "yes"; then
12902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12903 $as_echo_n "checking for library containing dlopen... " >&6; }
12904 if test "${ac_cv_search_dlopen+set}" = set; then :
12905 $as_echo_n "(cached) " >&6
12907 ac_func_search_save_LIBS=$LIBS
12908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12909 /* end confdefs.h. */
12911 /* Override any GCC internal prototype to avoid an error.
12912 Use char because int might match the return type of a GCC
12913 builtin and then its argument prototype would still apply. */
12926 for ac_lib in '' dl; do
12927 if test -z "$ac_lib"; then
12928 ac_res="none required"
12931 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12933 if ac_fn_c_try_link "$LINENO"; then :
12934 ac_cv_search_dlopen=$ac_res
12936 rm -f core conftest.err conftest.$ac_objext \
12938 if test "${ac_cv_search_dlopen+set}" = set; then :
12942 if test "${ac_cv_search_dlopen+set}" = set; then :
12945 ac_cv_search_dlopen=no
12947 rm conftest.$ac_ext
12948 LIBS=$ac_func_search_save_LIBS
12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12951 $as_echo "$ac_cv_search_dlopen" >&6; }
12952 ac_res=$ac_cv_search_dlopen
12953 if test "$ac_res" != no; then :
12954 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12959 LIBS="-lbfd -liberty $intl $LIBS"
12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
12961 $as_echo_n "checking for SOM support in BFD... " >&6; }
12962 if test "${gdb_cv_var_som+set}" = set; then :
12963 $as_echo_n "(cached) " >&6
12965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12966 /* end confdefs.h. */
12967 #include <stdlib.h>
12974 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
12979 if ac_fn_c_try_link "$LINENO"; then :
12984 rm -f core conftest.err conftest.$ac_objext \
12985 conftest$ac_exeext conftest.$ac_ext
12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
12988 $as_echo "$gdb_cv_var_som" >&6; }
12990 LDFLAGS=$OLD_LDFLAGS
12992 if test $gdb_cv_var_som = yes; then
12993 CONFIG_OBS="$CONFIG_OBS somread.o"
12996 # Add any host-specific objects to GDB.
12997 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
12999 # If building on ELF, look for lzma support for embedded compressed debug info.
13000 if test $gdb_cv_var_elf = yes; then
13002 # Check whether --with-lzma was given.
13003 if test "${with_lzma+set}" = set; then :
13004 withval=$with_lzma;
13009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13010 $as_echo_n "checking whether to use lzma... " >&6; }
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13012 $as_echo "$with_lzma" >&6; }
13014 if test "${with_lzma}" != no; then
13025 acl_save_prefix="$prefix"
13026 prefix="$acl_final_prefix"
13027 acl_save_exec_prefix="$exec_prefix"
13028 exec_prefix="$acl_final_exec_prefix"
13030 eval additional_includedir=\"$includedir\"
13031 eval additional_libdir=\"$libdir\"
13033 exec_prefix="$acl_save_exec_prefix"
13034 prefix="$acl_save_prefix"
13037 # Check whether --with-liblzma-prefix was given.
13038 if test "${with_liblzma_prefix+set}" = set; then :
13039 withval=$with_liblzma_prefix;
13040 if test "X$withval" = "Xno"; then
13043 if test "X$withval" = "X"; then
13045 acl_save_prefix="$prefix"
13046 prefix="$acl_final_prefix"
13047 acl_save_exec_prefix="$exec_prefix"
13048 exec_prefix="$acl_final_exec_prefix"
13050 eval additional_includedir=\"$includedir\"
13051 eval additional_libdir=\"$libdir\"
13053 exec_prefix="$acl_save_exec_prefix"
13054 prefix="$acl_save_prefix"
13057 additional_includedir="$withval/include"
13058 additional_libdir="$withval/lib"
13069 names_already_handled=
13070 names_next_round='lzma '
13071 while test -n "$names_next_round"; do
13072 names_this_round="$names_next_round"
13074 for name in $names_this_round; do
13076 for n in $names_already_handled; do
13077 if test "$n" = "$name"; then
13078 already_handled=yes
13082 if test -z "$already_handled"; then
13083 names_already_handled="$names_already_handled $name"
13084 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13085 eval value=\"\$HAVE_LIB$uppername\"
13086 if test -n "$value"; then
13087 if test "$value" = yes; then
13088 eval value=\"\$LIB$uppername\"
13089 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13090 eval value=\"\$LTLIB$uppername\"
13091 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13100 if test $use_additional = yes; then
13101 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13102 found_dir="$additional_libdir"
13103 found_so="$additional_libdir/lib$name.$shlibext"
13104 if test -f "$additional_libdir/lib$name.la"; then
13105 found_la="$additional_libdir/lib$name.la"
13108 if test -f "$additional_libdir/lib$name.$libext"; then
13109 found_dir="$additional_libdir"
13110 found_a="$additional_libdir/lib$name.$libext"
13111 if test -f "$additional_libdir/lib$name.la"; then
13112 found_la="$additional_libdir/lib$name.la"
13117 if test "X$found_dir" = "X"; then
13118 for x in $LDFLAGS $LTLIBLZMA; do
13120 acl_save_prefix="$prefix"
13121 prefix="$acl_final_prefix"
13122 acl_save_exec_prefix="$exec_prefix"
13123 exec_prefix="$acl_final_exec_prefix"
13125 exec_prefix="$acl_save_exec_prefix"
13126 prefix="$acl_save_prefix"
13130 dir=`echo "X$x" | sed -e 's/^X-L//'`
13131 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13133 found_so="$dir/lib$name.$shlibext"
13134 if test -f "$dir/lib$name.la"; then
13135 found_la="$dir/lib$name.la"
13138 if test -f "$dir/lib$name.$libext"; then
13140 found_a="$dir/lib$name.$libext"
13141 if test -f "$dir/lib$name.la"; then
13142 found_la="$dir/lib$name.la"
13148 if test "X$found_dir" != "X"; then
13153 if test "X$found_dir" != "X"; then
13154 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13155 if test "X$found_so" != "X"; then
13156 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13157 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13160 for x in $ltrpathdirs; do
13161 if test "X$x" = "X$found_dir"; then
13166 if test -z "$haveit"; then
13167 ltrpathdirs="$ltrpathdirs $found_dir"
13169 if test "$hardcode_direct" = yes; then
13170 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13172 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13173 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13175 for x in $rpathdirs; do
13176 if test "X$x" = "X$found_dir"; then
13181 if test -z "$haveit"; then
13182 rpathdirs="$rpathdirs $found_dir"
13186 for x in $LDFLAGS $LIBLZMA; do
13188 acl_save_prefix="$prefix"
13189 prefix="$acl_final_prefix"
13190 acl_save_exec_prefix="$exec_prefix"
13191 exec_prefix="$acl_final_exec_prefix"
13193 exec_prefix="$acl_save_exec_prefix"
13194 prefix="$acl_save_prefix"
13196 if test "X$x" = "X-L$found_dir"; then
13201 if test -z "$haveit"; then
13202 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13204 if test "$hardcode_minus_L" != no; then
13205 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13207 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13213 if test "X$found_a" != "X"; then
13214 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13216 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13219 additional_includedir=
13220 case "$found_dir" in
13222 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13223 additional_includedir="$basedir/include"
13226 if test "X$additional_includedir" != "X"; then
13227 if test "X$additional_includedir" != "X/usr/include"; then
13229 if test "X$additional_includedir" = "X/usr/local/include"; then
13230 if test -n "$GCC"; then
13232 linux*) haveit=yes;;
13236 if test -z "$haveit"; then
13237 for x in $CPPFLAGS $INCLZMA; do
13239 acl_save_prefix="$prefix"
13240 prefix="$acl_final_prefix"
13241 acl_save_exec_prefix="$exec_prefix"
13242 exec_prefix="$acl_final_exec_prefix"
13244 exec_prefix="$acl_save_exec_prefix"
13245 prefix="$acl_save_prefix"
13247 if test "X$x" = "X-I$additional_includedir"; then
13252 if test -z "$haveit"; then
13253 if test -d "$additional_includedir"; then
13254 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13260 if test -n "$found_la"; then
13261 save_libdir="$libdir"
13262 case "$found_la" in
13263 */* | *\\*) . "$found_la" ;;
13264 *) . "./$found_la" ;;
13266 libdir="$save_libdir"
13267 for dep in $dependency_libs; do
13270 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13271 if test "X$additional_libdir" != "X/usr/lib"; then
13273 if test "X$additional_libdir" = "X/usr/local/lib"; then
13274 if test -n "$GCC"; then
13276 linux*) haveit=yes;;
13280 if test -z "$haveit"; then
13282 for x in $LDFLAGS $LIBLZMA; do
13284 acl_save_prefix="$prefix"
13285 prefix="$acl_final_prefix"
13286 acl_save_exec_prefix="$exec_prefix"
13287 exec_prefix="$acl_final_exec_prefix"
13289 exec_prefix="$acl_save_exec_prefix"
13290 prefix="$acl_save_prefix"
13292 if test "X$x" = "X-L$additional_libdir"; then
13297 if test -z "$haveit"; then
13298 if test -d "$additional_libdir"; then
13299 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13303 for x in $LDFLAGS $LTLIBLZMA; do
13305 acl_save_prefix="$prefix"
13306 prefix="$acl_final_prefix"
13307 acl_save_exec_prefix="$exec_prefix"
13308 exec_prefix="$acl_final_exec_prefix"
13310 exec_prefix="$acl_save_exec_prefix"
13311 prefix="$acl_save_prefix"
13313 if test "X$x" = "X-L$additional_libdir"; then
13318 if test -z "$haveit"; then
13319 if test -d "$additional_libdir"; then
13320 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13327 dir=`echo "X$dep" | sed -e 's/^X-R//'`
13328 if test "$enable_rpath" != no; then
13330 for x in $rpathdirs; do
13331 if test "X$x" = "X$dir"; then
13336 if test -z "$haveit"; then
13337 rpathdirs="$rpathdirs $dir"
13340 for x in $ltrpathdirs; do
13341 if test "X$x" = "X$dir"; then
13346 if test -z "$haveit"; then
13347 ltrpathdirs="$ltrpathdirs $dir"
13352 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13355 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13358 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13359 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13365 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13366 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13372 if test "X$rpathdirs" != "X"; then
13373 if test -n "$hardcode_libdir_separator"; then
13375 for found_dir in $rpathdirs; do
13376 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13378 acl_save_libdir="$libdir"
13380 eval flag=\"$hardcode_libdir_flag_spec\"
13381 libdir="$acl_save_libdir"
13382 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13384 for found_dir in $rpathdirs; do
13385 acl_save_libdir="$libdir"
13386 libdir="$found_dir"
13387 eval flag=\"$hardcode_libdir_flag_spec\"
13388 libdir="$acl_save_libdir"
13389 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13393 if test "X$ltrpathdirs" != "X"; then
13394 for found_dir in $ltrpathdirs; do
13395 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13400 ac_save_CPPFLAGS="$CPPFLAGS"
13402 for element in $INCLZMA; do
13404 for x in $CPPFLAGS; do
13406 acl_save_prefix="$prefix"
13407 prefix="$acl_final_prefix"
13408 acl_save_exec_prefix="$exec_prefix"
13409 exec_prefix="$acl_final_exec_prefix"
13411 exec_prefix="$acl_save_exec_prefix"
13412 prefix="$acl_save_prefix"
13414 if test "X$x" = "X$element"; then
13419 if test -z "$haveit"; then
13420 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13426 $as_echo_n "checking for liblzma... " >&6; }
13427 if test "${ac_cv_liblzma+set}" = set; then :
13428 $as_echo_n "(cached) " >&6
13431 ac_save_LIBS="$LIBS"
13432 LIBS="$LIBS $LIBLZMA"
13433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13434 /* end confdefs.h. */
13439 lzma_index_iter iter;
13440 lzma_index_iter_init (&iter, 0);
13441 lzma_mf_is_supported (LZMA_MF_HC3);
13446 if ac_fn_c_try_link "$LINENO"; then :
13451 rm -f core conftest.err conftest.$ac_objext \
13452 conftest$ac_exeext conftest.$ac_ext
13453 LIBS="$ac_save_LIBS"
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13457 $as_echo "$ac_cv_liblzma" >&6; }
13458 if test "$ac_cv_liblzma" = yes; then
13461 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13464 $as_echo_n "checking how to link with liblzma... " >&6; }
13465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13466 $as_echo "$LIBLZMA" >&6; }
13469 CPPFLAGS="$ac_save_CPPFLAGS"
13479 if test "$HAVE_LIBLZMA" != yes; then
13480 if test "$with_lzma" = yes; then
13481 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13487 LIBGUI="../libgui/src/libgui.a"
13488 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13497 *-*-cygwin* | *-*-mingw* )
13506 if test "${enable_gdbtk}" = "yes"; then
13508 # Gdbtk must have an absolute path to srcdir in order to run
13509 # properly when not installed.
13512 GDBTK_SRC_DIR=`pwd`
13517 # Ok, lets find the tcl configuration
13518 # First, look for one uninstalled.
13519 # the alternative search directory is invoked by --with-tcl
13522 if test x"${no_tcl}" = x ; then
13523 # we reset no_tcl in case something fails here
13526 # Check whether --with-tcl was given.
13527 if test "${with_tcl+set}" = set; then :
13528 withval=$with_tcl; with_tclconfig=${withval}
13531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13532 $as_echo_n "checking for Tcl configuration... " >&6; }
13533 if test "${ac_cv_c_tclconfig+set}" = set; then :
13534 $as_echo_n "(cached) " >&6
13538 # First check to see if --with-tcl was specified.
13540 *-*-cygwin*) platDir="win" ;;
13541 *) platDir="unix" ;;
13543 if test x"${with_tclconfig}" != x ; then
13544 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13545 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13547 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13551 # then check for a private Tcl installation
13552 if test x"${ac_cv_c_tclconfig}" = x ; then
13555 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13556 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13557 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13559 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13560 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13561 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13563 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13564 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13565 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13566 if test -f "$i/$platDir/tclConfig.sh" ; then
13567 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13573 # on Darwin, check in Framework installation locations
13574 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13575 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13576 `ls -d /Library/Frameworks 2>/dev/null` \
13577 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13578 `ls -d /System/Library/Frameworks 2>/dev/null` \
13580 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13581 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13587 # check in a few common install locations
13588 if test x"${ac_cv_c_tclconfig}" = x ; then
13589 for i in `ls -d ${libdir} 2>/dev/null` \
13590 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13591 `ls -d ${prefix}/lib 2>/dev/null` \
13592 `ls -d /usr/local/lib 2>/dev/null` \
13593 `ls -d /usr/contrib/lib 2>/dev/null` \
13594 `ls -d /usr/lib 2>/dev/null` \
13596 if test -f "$i/tclConfig.sh" ; then
13597 ac_cv_c_tclconfig=`(cd $i; pwd)`
13603 # check in a few other private locations
13604 if test x"${ac_cv_c_tclconfig}" = x ; then
13607 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13608 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13609 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13610 if test -f "$i/$platDir/tclConfig.sh" ; then
13611 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13620 if test x"${ac_cv_c_tclconfig}" = x ; then
13621 TCL_BIN_DIR="# no Tcl configs found"
13622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13623 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13626 TCL_BIN_DIR=${ac_cv_c_tclconfig}
13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13628 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13633 # If $no_tk is nonempty, then we can't do Tk, and there is no
13634 # point to doing Tcl.
13637 # Ok, lets find the tk configuration
13638 # First, look for one uninstalled.
13639 # the alternative search directory is invoked by --with-tk
13642 if test x"${no_tk}" = x ; then
13643 # we reset no_tk in case something fails here
13646 # Check whether --with-tk was given.
13647 if test "${with_tk+set}" = set; then :
13648 withval=$with_tk; with_tkconfig=${withval}
13651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13652 $as_echo_n "checking for Tk configuration... " >&6; }
13653 if test "${ac_cv_c_tkconfig+set}" = set; then :
13654 $as_echo_n "(cached) " >&6
13658 # First check to see if --with-tkconfig was specified.
13659 if test x"${with_tkconfig}" != x ; then
13660 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13661 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13663 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13667 # then check for a private Tk library
13669 *-*-cygwin*) platDir="win" ;;
13670 *) platDir="unix" ;;
13672 if test x"${ac_cv_c_tkconfig}" = x ; then
13675 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13676 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13677 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13679 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13680 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13681 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13683 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13684 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13685 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13686 if test -f "$i/$platDir/tkConfig.sh" ; then
13687 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13693 # on Darwin, check in Framework installation locations
13694 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13695 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13696 `ls -d /Library/Frameworks 2>/dev/null` \
13697 `ls -d /Network/Library/Frameworks 2>/dev/null` \
13698 `ls -d /System/Library/Frameworks 2>/dev/null` \
13700 if test -f "$i/Tk.framework/tkConfig.sh" ; then
13701 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13707 # check in a few common install locations
13708 if test x"${ac_cv_c_tkconfig}" = x ; then
13709 for i in `ls -d ${libdir} 2>/dev/null` \
13710 `ls -d ${exec_prefix}/lib 2>/dev/null` \
13711 `ls -d ${prefix}/lib 2>/dev/null` \
13712 `ls -d /usr/local/lib 2>/dev/null` \
13713 `ls -d /usr/contrib/lib 2>/dev/null` \
13714 `ls -d /usr/lib 2>/dev/null` \
13716 if test -f "$i/tkConfig.sh" ; then
13717 ac_cv_c_tkconfig=`(cd $i; pwd)`
13722 # check in a few other private locations
13723 if test x"${ac_cv_c_tkconfig}" = x ; then
13726 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13727 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13728 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13729 if test -f "$i/$platDir/tkConfig.sh" ; then
13730 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13739 if test x"${ac_cv_c_tkconfig}" = x ; then
13740 TK_BIN_DIR="# no Tk configs found"
13741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13742 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13745 TK_BIN_DIR=${ac_cv_c_tkconfig}
13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13747 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13752 if test -z "${no_tcl}" -a -z "${no_tk}"; then
13754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13755 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13757 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13759 $as_echo "loading" >&6; }
13760 . ${TCL_BIN_DIR}/tclConfig.sh
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13763 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13766 # eval is required to do the TCL_DBGX substitution
13767 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13768 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13770 # If the TCL_BIN_DIR is the build directory (not the install directory),
13771 # then set the common variable name to the value of the build variables.
13772 # For example, the variable TCL_LIB_SPEC will be set to the value
13773 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13774 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13775 # installed and uninstalled version of Tcl.
13776 if test -f "${TCL_BIN_DIR}/Makefile" ; then
13777 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13778 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13779 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13780 elif test "`uname -s`" = "Darwin"; then
13781 # If Tcl was built as a framework, attempt to use the libraries
13782 # from the framework at the given location so that linking works
13783 # against Tcl.framework installed in an arbitrary location.
13784 case ${TCL_DEFS} in
13786 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13787 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13788 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13789 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13790 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13795 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13796 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13797 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13803 # eval is required to do the TCL_DBGX substitution
13804 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13805 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13806 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13807 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13823 # Check for in-tree tcl
13830 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13834 # Find Tcl private headers
13835 if test x"${intree}" = xno; then
13837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13838 $as_echo_n "checking for Tcl private headers... " >&6; }
13840 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13841 if test -f ${dir}/tclInt.h ; then
13845 if test x"${private_dir}" = x; then
13846 as_fn_error "could not find private Tcl headers" "$LINENO" 5
13848 TCL_PRIVATE_INCLUDE="-I${private_dir}"
13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13850 $as_echo "${private_dir}" >&6; }
13853 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13854 TCL_LIBRARY="${TCL_LIB_SPEC}"
13857 # If building tcl in the same src tree, private headers
13858 # are not needed, but we need to be sure to use the right
13860 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13861 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13862 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13870 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13872 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13874 $as_echo "loading" >&6; }
13875 . ${TK_BIN_DIR}/tkConfig.sh
13877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13878 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13881 # eval is required to do the TK_DBGX substitution
13882 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13883 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13885 # If the TK_BIN_DIR is the build directory (not the install directory),
13886 # then set the common variable name to the value of the build variables.
13887 # For example, the variable TK_LIB_SPEC will be set to the value
13888 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13889 # instead of TK_BUILD_LIB_SPEC since it will work with both an
13890 # installed and uninstalled version of Tcl.
13891 if test -f "${TK_BIN_DIR}/Makefile" ; then
13892 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13893 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13894 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13895 elif test "`uname -s`" = "Darwin"; then
13896 # If Tk was built as a framework, attempt to use the libraries
13897 # from the framework at the given location so that linking works
13898 # against Tk.framework installed in an arbitrary location.
13901 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13902 for i in "`cd ${TK_BIN_DIR}; pwd`" \
13903 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13904 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13905 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13910 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13911 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13912 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13918 # eval is required to do the TK_DBGX substitution
13919 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13920 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13921 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13922 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
13937 # Check for in-tree Tk
13939 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
13943 # Find Tk private headers
13944 if test x"${intree}" = xno; then
13946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
13947 $as_echo_n "checking for Tk private headers... " >&6; }
13949 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
13950 if test -f ${dir}/tkInt.h; then
13954 if test x"${private_dir}" = x; then
13955 as_fn_error "could not find Tk private headers" "$LINENO" 5
13957 TK_PRIVATE_INCLUDE="-I${private_dir}"
13958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13959 $as_echo "${private_dir}" >&6; }
13962 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
13963 TK_LIBRARY=${TK_LIB_SPEC}
13966 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
13967 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
13968 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
13975 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
13977 # Include some libraries that Tcl and Tk want.
13978 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
13979 # Yes, the ordering seems wrong here. But it isn't.
13980 # TK_LIBS is the list of libraries that need to be linked
13981 # after Tcl/Tk. Note that this isn't put into LIBS. If it
13982 # were in LIBS then any link tests after this point would
13983 # try to include things like `$(LIBGUI)', which wouldn't work.
13984 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
13986 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
13987 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
13988 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
13989 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
13990 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
13991 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
13992 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
13994 if test x$gdb_cv_os_cygwin = xyes; then
13995 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
13996 WIN32LDAPP="-Wl,--subsystem,console"
13997 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14000 subdirs="$subdirs gdbtk"
14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14013 $as_echo_n "checking for X... " >&6; }
14016 # Check whether --with-x was given.
14017 if test "${with_x+set}" = set; then :
14021 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14022 if test "x$with_x" = xno; then
14023 # The user explicitly disabled X.
14026 case $x_includes,$x_libraries in #(
14027 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14028 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14029 $as_echo_n "(cached) " >&6
14031 # One or both of the vars are not set, and there is no cached value.
14032 ac_x_includes=no ac_x_libraries=no
14033 rm -f -r conftest.dir
14034 if mkdir conftest.dir; then
14036 cat >Imakefile <<'_ACEOF'
14038 @echo incroot='${INCROOT}'
14040 @echo usrlibdir='${USRLIBDIR}'
14042 @echo libdir='${LIBDIR}'
14044 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14045 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14046 for ac_var in incroot usrlibdir libdir; do
14047 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14049 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14050 for ac_extension in a so sl dylib la dll; do
14051 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14052 test -f "$ac_im_libdir/libX11.$ac_extension"; then
14053 ac_im_usrlibdir=$ac_im_libdir; break
14056 # Screen out bogus values from the imake configuration. They are
14057 # bogus both because they are the default anyway, and because
14058 # using them would break gcc on systems where it needs fixed includes.
14059 case $ac_im_incroot in
14060 /usr/include) ac_x_includes= ;;
14061 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14063 case $ac_im_usrlibdir in
14064 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14065 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14069 rm -f -r conftest.dir
14072 # Standard set of common directories for X headers.
14073 # Check X11 before X11Rn because it is often a symlink to the current release.
14087 /usr/local/X11/include
14088 /usr/local/X11R7/include
14089 /usr/local/X11R6/include
14090 /usr/local/X11R5/include
14091 /usr/local/X11R4/include
14093 /usr/local/include/X11
14094 /usr/local/include/X11R7
14095 /usr/local/include/X11R6
14096 /usr/local/include/X11R5
14097 /usr/local/include/X11R4
14101 /usr/XFree86/include/X11
14105 /usr/unsupported/include
14106 /usr/athena/include
14107 /usr/local/x11r5/include
14108 /usr/lpp/Xamples/include
14110 /usr/openwin/include
14111 /usr/openwin/share/include'
14113 if test "$ac_x_includes" = no; then
14114 # Guess where to find include files, by looking for Xlib.h.
14115 # First, try using that file with no special directory specified.
14116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14117 /* end confdefs.h. */
14118 #include <X11/Xlib.h>
14120 if ac_fn_c_try_cpp "$LINENO"; then :
14121 # We can compile using X headers with no special include directory.
14124 for ac_dir in $ac_x_header_dirs; do
14125 if test -r "$ac_dir/X11/Xlib.h"; then
14126 ac_x_includes=$ac_dir
14131 rm -f conftest.err conftest.$ac_ext
14132 fi # $ac_x_includes = no
14134 if test "$ac_x_libraries" = no; then
14135 # Check for the libraries.
14136 # See if we find them without any special options.
14137 # Don't add to $LIBS permanently.
14140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14141 /* end confdefs.h. */
14142 #include <X11/Xlib.h>
14151 if ac_fn_c_try_link "$LINENO"; then :
14153 # We can link X programs with no special library path.
14157 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14159 # Don't even attempt the hair of trying to link an X program!
14160 for ac_extension in a so sl dylib la dll; do
14161 if test -r "$ac_dir/libX11.$ac_extension"; then
14162 ac_x_libraries=$ac_dir
14168 rm -f core conftest.err conftest.$ac_objext \
14169 conftest$ac_exeext conftest.$ac_ext
14170 fi # $ac_x_libraries = no
14172 case $ac_x_includes,$ac_x_libraries in #(
14173 no,* | *,no | *\'*)
14174 # Didn't find X, or a directory has "'" in its name.
14175 ac_cv_have_x="have_x=no";; #(
14177 # Record where we found X for the cache.
14178 ac_cv_have_x="have_x=yes\
14179 ac_x_includes='$ac_x_includes'\
14180 ac_x_libraries='$ac_x_libraries'"
14186 eval "$ac_cv_have_x"
14189 if test "$have_x" != yes; then
14190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14191 $as_echo "$have_x" >&6; }
14194 # If each of the values was on the command line, it overrides each guess.
14195 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14196 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14197 # Update the cache value to reflect the command line values.
14198 ac_cv_have_x="have_x=yes\
14199 ac_x_includes='$x_includes'\
14200 ac_x_libraries='$x_libraries'"
14201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14202 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14206 # Unlike the sim directory, whether a simulator is linked is controlled by
14207 # presence of a gdb_sim definition in the target configure.tgt entry.
14208 # This code just checks for a few cases where we'd like to ignore those
14209 # definitions, even when they're present in the '.mt' file. These cases
14210 # are when --disable-sim is specified, or if the simulator directory is
14211 # not part of the source tree.
14213 # Check whether --enable-sim was given.
14214 if test "${enable_sim+set}" = set; then :
14215 enableval=$enable_sim; echo "enable_sim = $enable_sim";
14216 echo "enableval = ${enableval}";
14217 case "${enableval}" in
14218 yes) ignore_sim=false ;;
14219 no) ignore_sim=true ;;
14220 *) ignore_sim=false ;;
14227 if test ! -d "${srcdir}/../sim"; then
14233 if test "${ignore_sim}" = "false"; then
14234 if test x"${gdb_sim}" != x ; then
14236 SIM_OBS="remote-sim.o"
14238 $as_echo "#define WITH_SIM 1" >>confdefs.h
14256 # List of host floatformats.
14258 cat >>confdefs.h <<_ACEOF
14259 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14263 cat >>confdefs.h <<_ACEOF
14264 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14268 cat >>confdefs.h <<_ACEOF
14269 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14273 # target_subdir is used by the testsuite to find the target libraries.
14275 if test "${host}" != "${target}"; then
14276 target_subdir="${target_alias}/"
14281 if test "${gdb_native}" = "yes"; then
14282 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14283 if test ! -f ${host_makefile_frag}; then
14284 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14286 frags="$frags $host_makefile_frag"
14288 host_makefile_frag=/dev/null
14294 if test "${gdb_native}" = "yes"; then
14295 # We pick this up from the host configuration file (.mh) because we
14296 # do not have a native configuration Makefile fragment.
14297 nativefile=`sed -n '
14298 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
14299 ' ${host_makefile_frag}`
14303 if test x"${gdb_osabi}" != x ; then
14305 cat >>confdefs.h <<_ACEOF
14306 #define GDB_OSABI_DEFAULT $gdb_osabi
14311 # Enable multi-ice-gdb-server.
14312 # Check whether --enable-multi-ice was given.
14313 if test "${enable_multi_ice+set}" = set; then :
14314 enableval=$enable_multi_ice; case $enableval in
14317 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14321 if test "x$enable_multi_ice" = xyes; then
14322 subdirs="$subdirs multi-ice"
14326 # Check whether --enable-gdbserver was given.
14327 if test "${enable_gdbserver+set}" = set; then :
14328 enableval=$enable_gdbserver; case "${enableval}" in
14330 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14333 enable_gdbserver=auto
14337 # We only build gdbserver automatically in a native configuration, and
14338 # only if the user did not explicitly disable its build.
14339 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14341 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14342 if test "x$build_gdbserver" = xyes; then
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14344 $as_echo "yes" >&6; }
14345 subdirs="$subdirs gdbserver"
14347 gdbserver_build_enabled=yes
14349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14350 $as_echo "no" >&6; }
14354 # If the user explicitly request the gdbserver to be built, verify that
14355 # we were in fact able to enable it.
14356 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14357 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14360 # Check for babeltrace and babeltrace-ctf
14362 # Check whether --with-babeltrace was given.
14363 if test "${with_babeltrace+set}" = set; then :
14364 withval=$with_babeltrace;
14366 with_babeltrace=auto
14369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14370 $as_echo_n "checking whether to use babeltrace... " >&6; }
14371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14372 $as_echo "$with_babeltrace" >&6; }
14374 if test "x$with_babeltrace" = "xno"; then
14375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14376 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14378 # Append -Werror to CFLAGS so that configure can catch the warning
14379 # "assignment from incompatible pointer type", which is related to
14380 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
14381 # in GDB, while babeltrace 1.0.3 is broken.
14382 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14383 # safe to save and restore CFLAGS here.
14384 saved_CFLAGS=$CFLAGS
14385 CFLAGS="$CFLAGS -Werror"
14396 acl_save_prefix="$prefix"
14397 prefix="$acl_final_prefix"
14398 acl_save_exec_prefix="$exec_prefix"
14399 exec_prefix="$acl_final_exec_prefix"
14401 eval additional_includedir=\"$includedir\"
14402 eval additional_libdir=\"$libdir\"
14404 exec_prefix="$acl_save_exec_prefix"
14405 prefix="$acl_save_prefix"
14408 # Check whether --with-libbabeltrace-prefix was given.
14409 if test "${with_libbabeltrace_prefix+set}" = set; then :
14410 withval=$with_libbabeltrace_prefix;
14411 if test "X$withval" = "Xno"; then
14414 if test "X$withval" = "X"; then
14416 acl_save_prefix="$prefix"
14417 prefix="$acl_final_prefix"
14418 acl_save_exec_prefix="$exec_prefix"
14419 exec_prefix="$acl_final_exec_prefix"
14421 eval additional_includedir=\"$includedir\"
14422 eval additional_libdir=\"$libdir\"
14424 exec_prefix="$acl_save_exec_prefix"
14425 prefix="$acl_save_prefix"
14428 additional_includedir="$withval/include"
14429 additional_libdir="$withval/lib"
14440 names_already_handled=
14441 names_next_round='babeltrace babeltrace-ctf'
14442 while test -n "$names_next_round"; do
14443 names_this_round="$names_next_round"
14445 for name in $names_this_round; do
14447 for n in $names_already_handled; do
14448 if test "$n" = "$name"; then
14449 already_handled=yes
14453 if test -z "$already_handled"; then
14454 names_already_handled="$names_already_handled $name"
14455 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14456 eval value=\"\$HAVE_LIB$uppername\"
14457 if test -n "$value"; then
14458 if test "$value" = yes; then
14459 eval value=\"\$LIB$uppername\"
14460 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14461 eval value=\"\$LTLIB$uppername\"
14462 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14471 if test $use_additional = yes; then
14472 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14473 found_dir="$additional_libdir"
14474 found_so="$additional_libdir/lib$name.$shlibext"
14475 if test -f "$additional_libdir/lib$name.la"; then
14476 found_la="$additional_libdir/lib$name.la"
14479 if test -f "$additional_libdir/lib$name.$libext"; then
14480 found_dir="$additional_libdir"
14481 found_a="$additional_libdir/lib$name.$libext"
14482 if test -f "$additional_libdir/lib$name.la"; then
14483 found_la="$additional_libdir/lib$name.la"
14488 if test "X$found_dir" = "X"; then
14489 for x in $LDFLAGS $LTLIBBABELTRACE; do
14491 acl_save_prefix="$prefix"
14492 prefix="$acl_final_prefix"
14493 acl_save_exec_prefix="$exec_prefix"
14494 exec_prefix="$acl_final_exec_prefix"
14496 exec_prefix="$acl_save_exec_prefix"
14497 prefix="$acl_save_prefix"
14501 dir=`echo "X$x" | sed -e 's/^X-L//'`
14502 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14504 found_so="$dir/lib$name.$shlibext"
14505 if test -f "$dir/lib$name.la"; then
14506 found_la="$dir/lib$name.la"
14509 if test -f "$dir/lib$name.$libext"; then
14511 found_a="$dir/lib$name.$libext"
14512 if test -f "$dir/lib$name.la"; then
14513 found_la="$dir/lib$name.la"
14519 if test "X$found_dir" != "X"; then
14524 if test "X$found_dir" != "X"; then
14525 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14526 if test "X$found_so" != "X"; then
14527 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14528 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14531 for x in $ltrpathdirs; do
14532 if test "X$x" = "X$found_dir"; then
14537 if test -z "$haveit"; then
14538 ltrpathdirs="$ltrpathdirs $found_dir"
14540 if test "$hardcode_direct" = yes; then
14541 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14543 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14544 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14546 for x in $rpathdirs; do
14547 if test "X$x" = "X$found_dir"; then
14552 if test -z "$haveit"; then
14553 rpathdirs="$rpathdirs $found_dir"
14557 for x in $LDFLAGS $LIBBABELTRACE; do
14559 acl_save_prefix="$prefix"
14560 prefix="$acl_final_prefix"
14561 acl_save_exec_prefix="$exec_prefix"
14562 exec_prefix="$acl_final_exec_prefix"
14564 exec_prefix="$acl_save_exec_prefix"
14565 prefix="$acl_save_prefix"
14567 if test "X$x" = "X-L$found_dir"; then
14572 if test -z "$haveit"; then
14573 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14575 if test "$hardcode_minus_L" != no; then
14576 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14578 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14584 if test "X$found_a" != "X"; then
14585 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
14587 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
14590 additional_includedir=
14591 case "$found_dir" in
14593 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14594 additional_includedir="$basedir/include"
14597 if test "X$additional_includedir" != "X"; then
14598 if test "X$additional_includedir" != "X/usr/include"; then
14600 if test "X$additional_includedir" = "X/usr/local/include"; then
14601 if test -n "$GCC"; then
14603 linux*) haveit=yes;;
14607 if test -z "$haveit"; then
14608 for x in $CPPFLAGS $INCBABELTRACE; do
14610 acl_save_prefix="$prefix"
14611 prefix="$acl_final_prefix"
14612 acl_save_exec_prefix="$exec_prefix"
14613 exec_prefix="$acl_final_exec_prefix"
14615 exec_prefix="$acl_save_exec_prefix"
14616 prefix="$acl_save_prefix"
14618 if test "X$x" = "X-I$additional_includedir"; then
14623 if test -z "$haveit"; then
14624 if test -d "$additional_includedir"; then
14625 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
14631 if test -n "$found_la"; then
14632 save_libdir="$libdir"
14633 case "$found_la" in
14634 */* | *\\*) . "$found_la" ;;
14635 *) . "./$found_la" ;;
14637 libdir="$save_libdir"
14638 for dep in $dependency_libs; do
14641 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14642 if test "X$additional_libdir" != "X/usr/lib"; then
14644 if test "X$additional_libdir" = "X/usr/local/lib"; then
14645 if test -n "$GCC"; then
14647 linux*) haveit=yes;;
14651 if test -z "$haveit"; then
14653 for x in $LDFLAGS $LIBBABELTRACE; do
14655 acl_save_prefix="$prefix"
14656 prefix="$acl_final_prefix"
14657 acl_save_exec_prefix="$exec_prefix"
14658 exec_prefix="$acl_final_exec_prefix"
14660 exec_prefix="$acl_save_exec_prefix"
14661 prefix="$acl_save_prefix"
14663 if test "X$x" = "X-L$additional_libdir"; then
14668 if test -z "$haveit"; then
14669 if test -d "$additional_libdir"; then
14670 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
14674 for x in $LDFLAGS $LTLIBBABELTRACE; do
14676 acl_save_prefix="$prefix"
14677 prefix="$acl_final_prefix"
14678 acl_save_exec_prefix="$exec_prefix"
14679 exec_prefix="$acl_final_exec_prefix"
14681 exec_prefix="$acl_save_exec_prefix"
14682 prefix="$acl_save_prefix"
14684 if test "X$x" = "X-L$additional_libdir"; then
14689 if test -z "$haveit"; then
14690 if test -d "$additional_libdir"; then
14691 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
14698 dir=`echo "X$dep" | sed -e 's/^X-R//'`
14699 if test "$enable_rpath" != no; then
14701 for x in $rpathdirs; do
14702 if test "X$x" = "X$dir"; then
14707 if test -z "$haveit"; then
14708 rpathdirs="$rpathdirs $dir"
14711 for x in $ltrpathdirs; do
14712 if test "X$x" = "X$dir"; then
14717 if test -z "$haveit"; then
14718 ltrpathdirs="$ltrpathdirs $dir"
14723 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14726 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14729 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
14730 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
14736 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14737 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
14743 if test "X$rpathdirs" != "X"; then
14744 if test -n "$hardcode_libdir_separator"; then
14746 for found_dir in $rpathdirs; do
14747 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14749 acl_save_libdir="$libdir"
14751 eval flag=\"$hardcode_libdir_flag_spec\"
14752 libdir="$acl_save_libdir"
14753 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14755 for found_dir in $rpathdirs; do
14756 acl_save_libdir="$libdir"
14757 libdir="$found_dir"
14758 eval flag=\"$hardcode_libdir_flag_spec\"
14759 libdir="$acl_save_libdir"
14760 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14764 if test "X$ltrpathdirs" != "X"; then
14765 for found_dir in $ltrpathdirs; do
14766 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
14771 ac_save_CPPFLAGS="$CPPFLAGS"
14773 for element in $INCBABELTRACE; do
14775 for x in $CPPFLAGS; do
14777 acl_save_prefix="$prefix"
14778 prefix="$acl_final_prefix"
14779 acl_save_exec_prefix="$exec_prefix"
14780 exec_prefix="$acl_final_exec_prefix"
14782 exec_prefix="$acl_save_exec_prefix"
14783 prefix="$acl_save_prefix"
14785 if test "X$x" = "X$element"; then
14790 if test -z "$haveit"; then
14791 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
14797 $as_echo_n "checking for libbabeltrace... " >&6; }
14798 if test "${ac_cv_libbabeltrace+set}" = set; then :
14799 $as_echo_n "(cached) " >&6
14802 ac_save_LIBS="$LIBS"
14803 LIBS="$LIBS $LIBBABELTRACE"
14804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14805 /* end confdefs.h. */
14806 #include <babeltrace/babeltrace.h>
14807 #include <babeltrace/ctf/events.h>
14808 #include <babeltrace/ctf/iterator.h>
14812 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
14813 struct bt_ctf_event *event = NULL;
14814 const struct bt_definition *scope;
14816 scope = bt_ctf_get_top_level_scope (event,
14817 BT_STREAM_EVENT_HEADER);
14818 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
14824 if ac_fn_c_try_link "$LINENO"; then :
14825 ac_cv_libbabeltrace=yes
14827 ac_cv_libbabeltrace=no
14829 rm -f core conftest.err conftest.$ac_objext \
14830 conftest$ac_exeext conftest.$ac_ext
14831 LIBS="$ac_save_LIBS"
14834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
14835 $as_echo "$ac_cv_libbabeltrace" >&6; }
14836 if test "$ac_cv_libbabeltrace" = yes; then
14837 HAVE_LIBBABELTRACE=yes
14839 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
14841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
14842 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
14843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
14844 $as_echo "$LIBBABELTRACE" >&6; }
14846 HAVE_LIBBABELTRACE=no
14847 CPPFLAGS="$ac_save_CPPFLAGS"
14857 CFLAGS=$saved_CFLAGS
14859 if test "$HAVE_LIBBABELTRACE" != yes; then
14860 if test "$with_babeltrace" = yes; then
14861 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
14863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
14864 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
14869 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14870 # to an empty version.
14876 if test "${nativefile}" != ""; then
14877 case "${nativefile}" in
14878 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14879 * ) GDB_NM_FILE="${nativefile}"
14881 files="${files} ${GDB_NM_FILE}"
14882 links="${links} nm.h"
14884 cat >>confdefs.h <<_ACEOF
14885 #define GDB_NM_FILE "${GDB_NM_FILE}"
14891 ac_sources="$files"
14893 while test -n "$ac_sources"; do
14894 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14895 set $ac_sources; ac_source=$1; shift; ac_sources=$*
14896 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14898 ac_config_links="$ac_config_links $ac_config_links_1"
14904 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14907 # Undo the $ec_script escaping suitable for Makefile.
14908 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
14909 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
14910 if test "x$GDB_TRANSFORM_NAME" = x; then
14911 GDB_TRANSFORM_NAME=gdb
14914 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
14915 if test "x$GCORE_TRANSFORM_NAME" = x; then
14916 GCORE_TRANSFORM_NAME=gcore
14919 ac_config_files="$ac_config_files gcore"
14922 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
14924 ac_config_commands="$ac_config_commands default"
14926 cat >confcache <<\_ACEOF
14927 # This file is a shell script that caches the results of configure
14928 # tests run on this system so they can be shared between configure
14929 # scripts and configure runs, see configure's option --config-cache.
14930 # It is not useful on other systems. If it contains results you don't
14931 # want to keep, you may remove or edit it.
14933 # config.status only pays attention to the cache file if you give it
14934 # the --recheck option to rerun configure.
14936 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14937 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14938 # following values.
14942 # The following way of writing the cache mishandles newlines in values,
14943 # but we know of no workaround that is simple, portable, and efficient.
14944 # So, we kill variables containing newlines.
14945 # Ultrix sh set writes to stderr and can't be redirected directly,
14946 # and sets the high bit in the cache file unless we assign to the vars.
14948 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14949 eval ac_val=\$$ac_var
14953 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14954 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14957 _ | IFS | as_nl) ;; #(
14958 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14959 *) { eval $ac_var=; unset $ac_var;} ;;
14965 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14966 *${as_nl}ac_space=\ *)
14967 # `set' does not quote correctly, so add quotes: double-quote
14968 # substitution turns \\\\ into \\, and sed turns \\ into \.
14971 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14974 # `set' quotes correctly as required by POSIX, so do not add quotes.
14975 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14984 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14986 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14988 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14989 if test -w "$cache_file"; then
14990 test "x$cache_file" != "x/dev/null" &&
14991 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14992 $as_echo "$as_me: updating cache $cache_file" >&6;}
14993 cat confcache >$cache_file
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14996 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15001 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15002 # Let make expand exec_prefix.
15003 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15005 DEFS=-DHAVE_CONFIG_H
15009 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15010 # 1. Remove the extension, and $U if already installed.
15011 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15012 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15013 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15014 # will be set to the directory where LIBOBJS objects are built.
15015 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15016 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15018 LIBOBJS=$ac_libobjs
15020 LTLIBOBJS=$ac_ltlibobjs
15023 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15024 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15025 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15027 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15028 as_fn_error "conditional \"GMAKE\" was never defined.
15029 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15033 : ${CONFIG_STATUS=./config.status}
15035 ac_clean_files_save=$ac_clean_files
15036 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15037 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15038 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15040 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15042 # Generated by $as_me.
15043 # Run this file to recreate the current configuration.
15044 # Compiler output produced by configure, useful for debugging
15045 # configure, is in config.log if it exists.
15048 ac_cs_recheck=false
15051 SHELL=\${CONFIG_SHELL-$SHELL}
15054 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15055 ## -------------------- ##
15056 ## M4sh Initialization. ##
15057 ## -------------------- ##
15059 # Be more Bourne compatible
15060 DUALCASE=1; export DUALCASE # for MKS sh
15061 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15064 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15065 # is contrary to our usage. Disable this feature.
15066 alias -g '${1+"$@"}'='"$@"'
15067 setopt NO_GLOB_SUBST
15069 case `(set -o) 2>/dev/null` in #(
15081 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15082 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15083 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15084 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15085 # Prefer a ksh shell builtin over an external printf program on Solaris,
15086 # but without wasting forks for bash or zsh.
15087 if test -z "$BASH_VERSION$ZSH_VERSION" \
15088 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15089 as_echo='print -r --'
15090 as_echo_n='print -rn --'
15091 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15092 as_echo='printf %s\n'
15093 as_echo_n='printf %s'
15095 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15096 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15097 as_echo_n='/usr/ucb/echo -n'
15099 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15100 as_echo_n_body='eval
15104 expr "X$arg" : "X\\(.*\\)$as_nl";
15105 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15107 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15109 export as_echo_n_body
15110 as_echo_n='sh -c $as_echo_n_body as_echo'
15112 export as_echo_body
15113 as_echo='sh -c $as_echo_body as_echo'
15116 # The user is always right.
15117 if test "${PATH_SEPARATOR+set}" != set; then
15119 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15120 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15127 # We need space, tab and new line, in precisely that order. Quoting is
15128 # there to prevent editors from complaining about space-tab.
15129 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15130 # splitting by setting IFS to empty value.)
15133 # Find who we are. Look in the path if we contain no directory separator.
15135 *[\\/]* ) as_myself=$0 ;;
15136 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15137 for as_dir in $PATH
15140 test -z "$as_dir" && as_dir=.
15141 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15147 # We did not find ourselves, most probably we were run as `sh COMMAND'
15148 # in which case we are not to be found in the path.
15149 if test "x$as_myself" = x; then
15152 if test ! -f "$as_myself"; then
15153 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15157 # Unset variables that we do not need and which cause bugs (e.g. in
15158 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15159 # suppresses any "Segmentation fault" message there. '((' could
15160 # trigger a bug in pdksh 5.2.14.
15161 for as_var in BASH_ENV ENV MAIL MAILPATH
15162 do eval test x\${$as_var+set} = xset \
15163 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15176 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15179 # as_fn_error ERROR [LINENO LOG_FD]
15180 # ---------------------------------
15181 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15182 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15183 # script with status $?, using 1 if that was 0.
15186 as_status=$?; test $as_status -eq 0 && as_status=1
15188 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15189 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15191 $as_echo "$as_me: error: $1" >&2
15192 as_fn_exit $as_status
15196 # as_fn_set_status STATUS
15197 # -----------------------
15198 # Set $? to STATUS, without forking.
15199 as_fn_set_status ()
15202 } # as_fn_set_status
15204 # as_fn_exit STATUS
15205 # -----------------
15206 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15210 as_fn_set_status $1
15216 # Portably unset VAR.
15219 { eval $1=; unset $1;}
15221 as_unset=as_fn_unset
15222 # as_fn_append VAR VALUE
15223 # ----------------------
15224 # Append the text in VALUE to the end of the definition contained in VAR. Take
15225 # advantage of any shell optimizations that allow amortized linear growth over
15226 # repeated appends, instead of the typical quadratic growth present in naive
15228 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15229 eval 'as_fn_append ()
15240 # as_fn_arith ARG...
15241 # ------------------
15242 # Perform arithmetic evaluation on the ARGs, and store the result in the
15243 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15244 # must be portable across $(()) and expr.
15245 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15246 eval 'as_fn_arith ()
15253 as_val=`expr "$@" || test $? -eq 1`
15258 if expr a : '\(a\)' >/dev/null 2>&1 &&
15259 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15265 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15266 as_basename=basename
15271 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15277 as_me=`$as_basename -- "$0" ||
15278 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15279 X"$0" : 'X\(//\)$' \| \
15280 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15282 sed '/^.*\/\([^/][^/]*\)\/*$/{
15296 # Avoid depending upon Character Ranges.
15297 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15298 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15299 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15300 as_cr_digits='0123456789'
15301 as_cr_alnum=$as_cr_Letters$as_cr_digits
15303 ECHO_C= ECHO_N= ECHO_T=
15304 case `echo -n x` in #(((((
15306 case `echo 'xy\c'` in
15307 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15309 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15316 rm -f conf$$ conf$$.exe conf$$.file
15317 if test -d conf$$.dir; then
15318 rm -f conf$$.dir/conf$$.file
15321 mkdir conf$$.dir 2>/dev/null
15323 if (echo >conf$$.file) 2>/dev/null; then
15324 if ln -s conf$$.file conf$$ 2>/dev/null; then
15326 # ... but there are two gotchas:
15327 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15328 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15329 # In both cases, we have to default to `cp -p'.
15330 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15332 elif ln conf$$.file conf$$ 2>/dev/null; then
15340 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15341 rmdir conf$$.dir 2>/dev/null
15346 # Create "$as_dir" as a directory, including parents if necessary.
15351 -*) as_dir=./$as_dir;;
15353 test -d "$as_dir" || eval $as_mkdir_p || {
15357 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15358 *) as_qdir=$as_dir;;
15360 as_dirs="'$as_qdir' $as_dirs"
15361 as_dir=`$as_dirname -- "$as_dir" ||
15362 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15363 X"$as_dir" : 'X\(//\)[^/]' \| \
15364 X"$as_dir" : 'X\(//\)$' \| \
15365 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15366 $as_echo X"$as_dir" |
15367 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15371 /^X\(\/\/\)[^/].*/{
15384 test -d "$as_dir" && break
15386 test -z "$as_dirs" || eval "mkdir $as_dirs"
15387 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15391 if mkdir -p . 2>/dev/null; then
15392 as_mkdir_p='mkdir -p "$as_dir"'
15394 test -d ./-p && rmdir ./-p
15398 if test -x / >/dev/null 2>&1; then
15399 as_test_x='test -x'
15401 if ls -dL / >/dev/null 2>&1; then
15408 if test -d "$1"; then
15414 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15415 ???[sx]*):;;*)false;;esac;fi
15419 as_executable_p=$as_test_x
15421 # Sed expression to map a string onto a valid CPP name.
15422 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15424 # Sed expression to map a string onto a valid variable name.
15425 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15429 ## ----------------------------------- ##
15430 ## Main body of $CONFIG_STATUS script. ##
15431 ## ----------------------------------- ##
15433 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15436 # Save the log message, to keep $0 and so on meaningful, and to
15437 # report actual input values of CONFIG_FILES etc. instead of their
15438 # values after options handling.
15440 This file was extended by $as_me, which was
15441 generated by GNU Autoconf 2.64. Invocation command line was
15443 CONFIG_FILES = $CONFIG_FILES
15444 CONFIG_HEADERS = $CONFIG_HEADERS
15445 CONFIG_LINKS = $CONFIG_LINKS
15446 CONFIG_COMMANDS = $CONFIG_COMMANDS
15449 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15454 case $ac_config_files in *"
15455 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15458 case $ac_config_headers in *"
15459 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15464 # Files that config.status was made for.
15465 config_files="$ac_config_files"
15466 config_headers="$ac_config_headers"
15467 config_links="$ac_config_links"
15468 config_commands="$ac_config_commands"
15472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15474 \`$as_me' instantiates files and other configuration actions
15475 from templates according to the current configuration. Unless the files
15476 and actions are specified as TAGs, all are instantiated by default.
15478 Usage: $0 [OPTION]... [TAG]...
15480 -h, --help print this help, then exit
15481 -V, --version print version number and configuration settings, then exit
15482 -q, --quiet, --silent
15483 do not print progress messages
15484 -d, --debug don't remove temporary files
15485 --recheck update $as_me by reconfiguring in the same conditions
15486 --file=FILE[:TEMPLATE]
15487 instantiate the configuration file FILE
15488 --header=FILE[:TEMPLATE]
15489 instantiate the configuration header FILE
15491 Configuration files:
15494 Configuration headers:
15497 Configuration links:
15500 Configuration commands:
15503 Report bugs to the package provider."
15506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15509 configured by $0, generated by GNU Autoconf 2.64,
15510 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15512 Copyright (C) 2009 Free Software Foundation, Inc.
15513 This config.status script is free software; the Free Software Foundation
15514 gives unlimited permission to copy, distribute and modify it."
15520 test -n "\$AWK" || AWK=awk
15523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15524 # The default lists apply if the user does not specify any file.
15530 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15531 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15542 # Handling of the options.
15543 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15545 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15546 $as_echo "$ac_cs_version"; exit ;;
15547 --debug | --debu | --deb | --de | --d | -d )
15549 --file | --fil | --fi | --f )
15552 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15554 as_fn_append CONFIG_FILES " '$ac_optarg'"
15555 ac_need_defaults=false;;
15556 --header | --heade | --head | --hea )
15559 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15561 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15562 ac_need_defaults=false;;
15564 # Conflict between --help and --header
15565 as_fn_error "ambiguous option: \`$1'
15566 Try \`$0 --help' for more information.";;
15567 --help | --hel | -h )
15568 $as_echo "$ac_cs_usage"; exit ;;
15569 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15570 | -silent | --silent | --silen | --sile | --sil | --si | --s)
15573 # This is an error.
15574 -*) as_fn_error "unrecognized option: \`$1'
15575 Try \`$0 --help' for more information." ;;
15577 *) as_fn_append ac_config_targets " $1"
15578 ac_need_defaults=false ;;
15584 ac_configure_extra_args=
15586 if $ac_cs_silent; then
15588 ac_configure_extra_args="$ac_configure_extra_args --silent"
15592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15593 if \$ac_cs_recheck; then
15594 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15596 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15597 CONFIG_SHELL='$SHELL'
15598 export CONFIG_SHELL
15603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15607 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15608 ## Running $as_me. ##
15614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15618 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15624 # Handling of arguments.
15625 for ac_config_target in $ac_config_targets
15627 case $ac_config_target in
15628 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15629 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15630 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
15631 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15632 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
15633 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15634 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
15635 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15636 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
15637 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15639 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15644 # If the user did not use the arguments to specify the items to instantiate,
15645 # then the envvar interface is used. Set only those that are not.
15646 # We use the long form for the default assignment because of an extremely
15647 # bizarre bug on SunOS 4.1.3.
15648 if $ac_need_defaults; then
15649 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15650 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15651 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15652 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15655 # Have a temporary directory for convenience. Make it in the build tree
15656 # simply because there is no reason against having it here, and in addition,
15657 # creating and moving files from /tmp can sometimes cause problems.
15658 # Hook for its removal unless debugging.
15659 # Note that there is a small window in which the directory will not be cleaned:
15660 # after its creation but before its name has been assigned to `$tmp'.
15664 trap 'exit_status=$?
15665 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15667 trap 'as_fn_exit 1' 1 2 13 15
15669 # Create a (secure) tmp directory for tmp files.
15672 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15673 test -n "$tmp" && test -d "$tmp"
15676 tmp=./conf$$-$RANDOM
15677 (umask 077 && mkdir "$tmp")
15678 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15680 # Set up the scripts for CONFIG_FILES section.
15681 # No need to generate them if there are no CONFIG_FILES.
15682 # This happens for instance with `./config.status config.h'.
15683 if test -n "$CONFIG_FILES"; then
15685 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15686 ac_cs_awk_getline=:
15687 ac_cs_awk_pipe_init=
15688 ac_cs_awk_read_file='
15689 while ((getline aline < (F[key])) > 0)
15692 ac_cs_awk_pipe_fini=
15694 ac_cs_awk_getline=false
15695 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15696 ac_cs_awk_read_file='
15698 print "cat " F[key] " &&"
15699 '$ac_cs_awk_pipe_init
15700 # The final `:' finishes the AND list.
15701 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15703 ac_cr=`echo X | tr X '\015'`
15704 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15705 # But we know of no other shell where ac_cr would be empty at this
15706 # point, so we can use a bashism as a fallback.
15707 if test "x$ac_cr" = x; then
15708 eval ac_cr=\$\'\\r\'
15710 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15711 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15714 ac_cs_awk_cr=$ac_cr
15717 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15720 # Create commands to substitute file output variables.
15722 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15723 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15724 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15727 } >conf$$files.sh &&
15728 . ./conf$$files.sh ||
15729 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15730 rm -f conf$$files.sh
15733 echo "cat >conf$$subs.awk <<_ACEOF" &&
15734 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15736 } >conf$$subs.sh ||
15737 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15738 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15740 for ac_last_try in false false false false false :; do
15741 . ./conf$$subs.sh ||
15742 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15744 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15745 if test $ac_delim_n = $ac_delim_num; then
15747 elif $ac_last_try; then
15748 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15750 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15753 rm -f conf$$subs.sh
15755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15756 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15760 s/^/S["/; s/!.*/"]=/
15770 s/\(.\{148\}\).*/\1/
15772 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15777 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15784 s/\(.\{148\}\).*/\1/
15786 s/["\\]/\\&/g; s/^/"/; s/$/"/
15790 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15795 ' <conf$$subs.awk | sed '
15800 ' >>$CONFIG_STATUS || ac_write_fail=1
15801 rm -f conf$$subs.awk
15802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15804 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15805 for (key in S) S_is_set[key] = 1
15807 \$ac_cs_awk_pipe_init
15811 nfields = split(line, field, "@")
15813 len = length(field[1])
15814 for (i = 2; i < nfields; i++) {
15816 keylen = length(key)
15817 if (S_is_set[key]) {
15819 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15820 len += length(value) + length(field[++i])
15825 if (nfields == 3 && !substed) {
15827 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
15828 \$ac_cs_awk_read_file
15834 \$ac_cs_awk_pipe_fini
15837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15838 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15839 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15842 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15843 || as_fn_error "could not setup config files machinery" "$LINENO" 5
15846 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15847 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15848 # trailing colons and then remove the whole line if VPATH becomes empty
15849 # (actually we leave an empty line to preserve line numbers).
15850 if test "x$srcdir" = x.; then
15851 ac_vpsub='/^[ ]*VPATH[ ]*=/{
15852 s/:*\$(srcdir):*/:/
15853 s/:*\${srcdir}:*/:/
15855 s/^\([^=]*=[ ]*\):*/\1/
15861 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15862 fi # test -n "$CONFIG_FILES"
15864 # Set up the scripts for CONFIG_HEADERS section.
15865 # No need to generate them if there are no CONFIG_HEADERS.
15866 # This happens for instance with `./config.status Makefile'.
15867 if test -n "$CONFIG_HEADERS"; then
15868 cat >"$tmp/defines.awk" <<\_ACAWK ||
15872 # Transform confdefs.h into an awk script `defines.awk', embedded as
15873 # here-document in config.status, that substitutes the proper values into
15874 # config.h.in to produce config.h.
15876 # Create a delimiter string that does not exist in confdefs.h, to ease
15877 # handling of long lines.
15879 for ac_last_try in false false :; do
15880 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15881 if test -z "$ac_t"; then
15883 elif $ac_last_try; then
15884 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15886 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15890 # For the awk script, D is an array of macro values keyed by name,
15891 # likewise P contains macro parameters if any. Preserve backslash
15892 # newline sequences.
15894 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15896 s/.\{148\}/&'"$ac_delim"'/g
15899 s/^[ ]*#[ ]*define[ ][ ]*/ /
15906 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15908 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
15912 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15913 D["\1"]=" \3\\\\\\n"\\/p
15915 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15920 s/.\{148\}/&'"$ac_delim"'/g
15925 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15928 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15930 ' <confdefs.h | sed '
15931 s/'"$ac_delim"'/"\\\
15932 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15934 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15935 for (key in D) D_is_set[key] = 1
15938 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15940 split(line, arg, " ")
15941 if (arg[1] == "#") {
15945 defundef = substr(arg[1], 2)
15948 split(mac1, mac2, "(") #)
15950 prefix = substr(line, 1, index(line, defundef) - 1)
15951 if (D_is_set[macro]) {
15952 # Preserve the white space surrounding the "#".
15953 print prefix "define", macro P[macro] D[macro]
15956 # Replace #undef with comments. This is necessary, for example,
15957 # in the case of _POSIX_SOURCE, which is predefined and required
15958 # on some systems where configure will not decide to define it.
15959 if (defundef == "undef") {
15960 print "/*", prefix defundef, macro, "*/"
15968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15969 as_fn_error "could not setup config headers machinery" "$LINENO" 5
15970 fi # test -n "$CONFIG_HEADERS"
15973 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
15978 :[FHLC]) ac_mode=$ac_tag; continue;;
15980 case $ac_mode$ac_tag in
15982 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15983 :[FH]-) ac_tag=-:-;;
15984 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16001 -) ac_f="$tmp/stdin";;
16002 *) # Look for the file first in the build tree, then in the source tree
16003 # (if the path is not absolute). The absolute path cannot be DOS-style,
16004 # because $ac_f cannot contain `:'.
16008 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16010 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16012 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16013 as_fn_append ac_file_inputs " '$ac_f'"
16016 # Let's still pretend it is `configure' which instantiates (i.e., don't
16017 # use $as_me), people would be surprised to read:
16018 # /* config.h. Generated by config.status. */
16019 configure_input='Generated from '`
16020 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16022 if test x"$ac_file" != x-; then
16023 configure_input="$ac_file. $configure_input"
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16025 $as_echo "$as_me: creating $ac_file" >&6;}
16027 # Neutralize special characters interpreted by sed in replacement strings.
16028 case $configure_input in #(
16029 *\&* | *\|* | *\\* )
16030 ac_sed_conf_input=`$as_echo "$configure_input" |
16031 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16032 *) ac_sed_conf_input=$configure_input;;
16036 *:-:* | *:-) cat >"$tmp/stdin" \
16037 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16042 ac_dir=`$as_dirname -- "$ac_file" ||
16043 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16044 X"$ac_file" : 'X\(//\)[^/]' \| \
16045 X"$ac_file" : 'X\(//\)$' \| \
16046 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16047 $as_echo X"$ac_file" |
16048 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16052 /^X\(\/\/\)[^/].*/{
16065 as_dir="$ac_dir"; as_fn_mkdir_p
16069 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16071 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16072 # A ".." for each directory in $ac_dir_suffix.
16073 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16074 case $ac_top_builddir_sub in
16075 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16076 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16079 ac_abs_top_builddir=$ac_pwd
16080 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16081 # for backward compatibility:
16082 ac_top_builddir=$ac_top_build_prefix
16085 .) # We are building in place.
16087 ac_top_srcdir=$ac_top_builddir_sub
16088 ac_abs_top_srcdir=$ac_pwd ;;
16089 [\\/]* | ?:[\\/]* ) # Absolute name.
16090 ac_srcdir=$srcdir$ac_dir_suffix;
16091 ac_top_srcdir=$srcdir
16092 ac_abs_top_srcdir=$srcdir ;;
16093 *) # Relative name.
16094 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16095 ac_top_srcdir=$ac_top_build_prefix$srcdir
16096 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16098 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16108 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16109 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16114 # If the template does not know about datarootdir, expand it.
16115 # FIXME: This hack should be removed a few years after 2.60.
16116 ac_datarootdir_hack=; ac_datarootdir_seen=
16127 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16128 *datarootdir*) ac_datarootdir_seen=yes;;
16129 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16131 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16134 ac_datarootdir_hack='
16135 s&@datadir@&$datadir&g
16136 s&@docdir@&$docdir&g
16137 s&@infodir@&$infodir&g
16138 s&@localedir@&$localedir&g
16139 s&@mandir@&$mandir&g
16140 s&\\\${datarootdir}&$datarootdir&g' ;;
16144 # Neutralize VPATH when `$srcdir' = `.'.
16145 # Shell code in configure.ac might set extrasub.
16146 # FIXME: do we really want to maintain this feature?
16147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16148 ac_sed_extra="$ac_vpsub
16151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16153 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16154 s|@configure_input@|$ac_sed_conf_input|;t t
16155 s&@top_builddir@&$ac_top_builddir_sub&;t t
16156 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16157 s&@srcdir@&$ac_srcdir&;t t
16158 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16159 s&@top_srcdir@&$ac_top_srcdir&;t t
16160 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16161 s&@builddir@&$ac_builddir&;t t
16162 s&@abs_builddir@&$ac_abs_builddir&;t t
16163 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16164 s&@INSTALL@&$ac_INSTALL&;t t
16165 $ac_datarootdir_hack
16167 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16168 if $ac_cs_awk_getline; then
16169 $AWK -f "$tmp/subs.awk"
16171 $AWK -f "$tmp/subs.awk" | $SHELL
16173 || as_fn_error "could not create $ac_file" "$LINENO" 5
16175 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16176 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16177 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16179 which seems to be undefined. Please make sure it is defined." >&5
16180 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16181 which seems to be undefined. Please make sure it is defined." >&2;}
16185 -) cat "$tmp/out" && rm -f "$tmp/out";;
16186 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16188 || as_fn_error "could not create $ac_file" "$LINENO" 5
16194 if test x"$ac_file" != x-; then
16196 $as_echo "/* $configure_input */" \
16197 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16198 } >"$tmp/config.h" \
16199 || as_fn_error "could not create $ac_file" "$LINENO" 5
16200 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16201 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16202 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16205 mv "$tmp/config.h" "$ac_file" \
16206 || as_fn_error "could not create $ac_file" "$LINENO" 5
16209 $as_echo "/* $configure_input */" \
16210 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16211 || as_fn_error "could not create -" "$LINENO" 5
16219 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16222 # Prefer the file from the source tree if names are identical.
16223 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16224 ac_source=$srcdir/$ac_source
16227 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16228 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16230 if test ! -r "$ac_source"; then
16231 as_fn_error "$ac_source: file not found" "$LINENO" 5
16235 # Try a relative symlink, then a hard link, then a copy.
16237 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16238 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16240 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16241 ln "$ac_source" "$ac_file" 2>/dev/null ||
16242 cp -p "$ac_source" "$ac_file" ||
16243 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16246 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16247 $as_echo "$as_me: executing $ac_file commands" >&6;}
16252 case $ac_file$ac_mode in
16253 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16254 "gcore":F) chmod +x gcore ;;
16256 case x$CONFIG_HEADERS in
16257 xconfig.h:config.in)
16268 ac_clean_files=$ac_clean_files_save
16270 test $ac_write_fail = 0 ||
16271 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16274 # configure is writing to config.log, and then calls config.status.
16275 # config.status does its own redirection, appending to config.log.
16276 # Unfortunately, on DOS this fails, as config.log is still kept open
16277 # by configure, so config.status won't be able to write to it; its
16278 # output is simply discarded. So we exec the FD to /dev/null,
16279 # effectively closing config.log, so it can be properly (re)opened and
16280 # appended to by config.status. When coming back to configure, we
16281 # need to make the FD available again.
16282 if test "$no_create" != yes; then
16284 ac_config_status_args=
16285 test "$silent" = yes &&
16286 ac_config_status_args="$ac_config_status_args --quiet"
16288 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16290 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16291 # would make configure fail if this is the last instruction.
16292 $ac_cs_success || as_fn_exit $?
16296 # CONFIG_SUBDIRS section.
16298 if test "$no_recursion" != yes; then
16300 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16301 # so they do not pile up.
16302 ac_sub_configure_args=
16304 eval "set x $ac_configure_args"
16308 if test -n "$ac_prev"; then
16313 -cache-file | --cache-file | --cache-fil | --cache-fi \
16314 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16315 ac_prev=cache_file ;;
16316 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16317 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16320 --config-cache | -C)
16322 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16324 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16326 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16328 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16330 --disable-option-checking)
16334 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16336 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16340 # Always prepend --prefix to ensure using the same prefix
16341 # in subdir configurations.
16342 ac_arg="--prefix=$prefix"
16344 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16346 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16349 if test "$silent" = yes; then
16350 ac_sub_configure_args="--silent $ac_sub_configure_args"
16353 # Always prepend --disable-option-checking to silence warnings, since
16354 # different subdirs can have different --enable and --with options.
16355 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16358 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16360 # Do not complain, so a configure script can configure whichever
16361 # parts of a large source tree are present.
16362 test -d "$srcdir/$ac_dir" || continue
16364 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16365 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16366 $as_echo "$ac_msg" >&6
16367 as_dir="$ac_dir"; as_fn_mkdir_p
16371 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16373 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16374 # A ".." for each directory in $ac_dir_suffix.
16375 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16376 case $ac_top_builddir_sub in
16377 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16378 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16381 ac_abs_top_builddir=$ac_pwd
16382 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16383 # for backward compatibility:
16384 ac_top_builddir=$ac_top_build_prefix
16387 .) # We are building in place.
16389 ac_top_srcdir=$ac_top_builddir_sub
16390 ac_abs_top_srcdir=$ac_pwd ;;
16391 [\\/]* | ?:[\\/]* ) # Absolute name.
16392 ac_srcdir=$srcdir$ac_dir_suffix;
16393 ac_top_srcdir=$srcdir
16394 ac_abs_top_srcdir=$srcdir ;;
16395 *) # Relative name.
16396 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16397 ac_top_srcdir=$ac_top_build_prefix$srcdir
16398 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16400 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16405 # Check for guested configure; otherwise get Cygnus style configure.
16406 if test -f "$ac_srcdir/configure.gnu"; then
16407 ac_sub_configure=$ac_srcdir/configure.gnu
16408 elif test -f "$ac_srcdir/configure"; then
16409 ac_sub_configure=$ac_srcdir/configure
16410 elif test -f "$ac_srcdir/configure.in"; then
16411 # This should be Cygnus configure.
16412 ac_sub_configure=$ac_aux_dir/configure
16414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16415 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16419 # The recursion is here.
16420 if test -n "$ac_sub_configure"; then
16421 # Make the cache file name correct relative to the subdirectory.
16422 case $cache_file in
16423 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16424 *) # Relative name.
16425 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16428 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16429 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16430 # The eval makes quoting arguments work.
16431 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16432 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16433 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16439 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16441 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}