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
="gdb.base"
555 enable_option_checking
=no
556 # Factoring default headers for most tests.
557 ac_includes_default
="\
559 #ifdef HAVE_SYS_TYPES_H
560 # include <sys/types.h>
562 #ifdef HAVE_SYS_STAT_H
563 # include <sys/stat.h>
569 # ifdef HAVE_STDLIB_H
574 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
579 #ifdef HAVE_STRINGS_H
580 # include <strings.h>
582 #ifdef HAVE_INTTYPES_H
583 # include <inttypes.h>
592 ac_subst_vars
='LTLIBOBJS
596 READELF_TRANSFORM_NAME
655 program_transform_name
668 enable_option_checking
672 ac_precious_vars
='build_alias
681 ac_subdirs_all
='gdb.gdbtk'
683 # Initialize some variables set by options.
685 ac_init_version
=false
686 ac_unrecognized_opts
=
688 # The variables have the same names as the options, with
689 # dashes changed to underlines.
697 program_transform_name
=s
,x
,x
,
705 # Installation directory options.
706 # These are left unexpanded so users can "make install exec_prefix=/foo"
707 # and all the variables that are supposed to be based on exec_prefix
708 # by default will actually change.
709 # Use braces instead of parens because sh, perl, etc. also accept them.
710 # (The list follows the same order as the GNU Coding Standards.)
711 bindir
='${exec_prefix}/bin'
712 sbindir
='${exec_prefix}/sbin'
713 libexecdir
='${exec_prefix}/libexec'
714 datarootdir
='${prefix}/share'
715 datadir
='${datarootdir}'
716 sysconfdir
='${prefix}/etc'
717 sharedstatedir
='${prefix}/com'
718 localstatedir
='${prefix}/var'
719 includedir
='${prefix}/include'
720 oldincludedir
='/usr/include'
721 docdir
='${datarootdir}/doc/${PACKAGE}'
722 infodir
='${datarootdir}/info'
727 libdir
='${exec_prefix}/lib'
728 localedir
='${datarootdir}/locale'
729 mandir
='${datarootdir}/man'
735 # If the previous option needs an argument, assign it.
736 if test -n "$ac_prev"; then
737 eval $ac_prev=\
$ac_option
743 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
747 # Accept the important Cygnus configure options, so we can diagnose typos.
749 case $ac_dashdash$ac_option in
753 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
755 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
758 -build |
--build |
--buil |
--bui |
--bu)
759 ac_prev
=build_alias
;;
760 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
761 build_alias
=$ac_optarg ;;
763 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
764 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
765 ac_prev
=cache_file
;;
766 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
767 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
768 cache_file
=$ac_optarg ;;
771 cache_file
=config.cache
;;
773 -datadir |
--datadir |
--datadi |
--datad)
775 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
776 datadir
=$ac_optarg ;;
778 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
779 |
--dataroo |
--dataro |
--datar)
780 ac_prev
=datarootdir
;;
781 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
782 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
783 datarootdir
=$ac_optarg ;;
785 -disable-* |
--disable-*)
786 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
787 # Reject names that are not valid shell variable names.
788 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
789 as_fn_error
"invalid feature name: $ac_useropt"
790 ac_useropt_orig
=$ac_useropt
791 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
792 case $ac_user_opts in
796 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
797 ac_unrecognized_sep
=', ';;
799 eval enable_
$ac_useropt=no
;;
801 -docdir |
--docdir |
--docdi |
--doc |
--do)
803 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
806 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
808 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
811 -enable-* |
--enable-*)
812 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
813 # Reject names that are not valid shell variable names.
814 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
815 as_fn_error
"invalid feature name: $ac_useropt"
816 ac_useropt_orig
=$ac_useropt
817 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
818 case $ac_user_opts in
822 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
823 ac_unrecognized_sep
=', ';;
825 eval enable_
$ac_useropt=\
$ac_optarg ;;
827 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
828 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
829 |
--exec |
--exe |
--ex)
830 ac_prev
=exec_prefix
;;
831 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
832 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
833 |
--exec=* |
--exe=* |
--ex=*)
834 exec_prefix
=$ac_optarg ;;
836 -gas |
--gas |
--ga |
--g)
837 # Obsolete; use --with-gas.
840 -help |
--help |
--hel |
--he |
-h)
842 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
843 ac_init_help
=recursive
;;
844 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
845 ac_init_help
=short
;;
847 -host |
--host |
--hos |
--ho)
848 ac_prev
=host_alias
;;
849 -host=* |
--host=* |
--hos=* |
--ho=*)
850 host_alias
=$ac_optarg ;;
852 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
854 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
856 htmldir
=$ac_optarg ;;
858 -includedir |
--includedir |
--includedi |
--included |
--include \
859 |
--includ |
--inclu |
--incl |
--inc)
860 ac_prev
=includedir
;;
861 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
862 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
863 includedir
=$ac_optarg ;;
865 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
867 -infodir=* |
--infodir=* |
--infodi=* |
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1411 mv -f conftest.er1 conftest.err
1413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1414 test $ac_status = 0; } && {
1415 test -z "$ac_c_werror_flag" ||
1416 test ! -s conftest.err
1417 } && test -s conftest.
$ac_objext; then :
1420 $as_echo "$as_me: failed program was:" >&5
1421 sed 's/^/| /' conftest.
$ac_ext >&5
1425 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1428 } # ac_fn_c_try_compile
1430 # ac_fn_c_try_cpp LINENO
1431 # ----------------------
1432 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1435 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1436 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1438 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1439 *) ac_try_echo=$ac_try;;
1441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1442 $as_echo "$ac_try_echo"; } >&5
1443 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1445 if test -s conftest.err; then
1446 grep -v '^ *+' conftest.err >conftest.er1
1447 cat conftest.er1 >&5
1448 mv -f conftest.er1 conftest.err
1450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1451 test $ac_status = 0; } >/dev/null && {
1452 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1453 test ! -s conftest.err
1457 $as_echo "$as_me: failed program was:" >&5
1458 sed 's/^/| /' conftest.$ac_ext >&5
1462 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1467 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1468 # -------------------------------------------------------
1469 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1470 # the include files in INCLUDES and setting the cache variable VAR
1472 ac_fn_c_check_header_mongrel ()
1474 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1475 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1477 $as_echo_n "checking for $2... " >&6; }
1478 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1479 $as_echo_n "(cached) " >&6
1482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1483 $as_echo "$ac_res" >&6; }
1485 # Is the header compilable?
1486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1487 $as_echo_n "checking $2 usability... " >&6; }
1488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1489 /* end confdefs.h. */
1493 if ac_fn_c_try_compile "$LINENO"; then :
1494 ac_header_compiler=yes
1496 ac_header_compiler=no
1498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1500 $as_echo "$ac_header_compiler" >&6; }
1502 # Is the header present?
1503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1504 $as_echo_n "checking $2 presence... " >&6; }
1505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1506 /* end confdefs.h. */
1509 if ac_fn_c_try_cpp "$LINENO"; then :
1510 ac_header_preproc=yes
1512 ac_header_preproc=no
1514 rm -f conftest.err conftest.$ac_ext
1515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1516 $as_echo "$ac_header_preproc" >&6; }
1518 # So? What about this header?
1519 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1522 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1524 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1528 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1530 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1532 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1534 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1536 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1540 $as_echo_n "checking for $2... " >&6; }
1541 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1542 $as_echo_n "(cached) " >&6
1544 eval "$3=\$ac_header_compiler"
1547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1548 $as_echo "$ac_res" >&6; }
1550 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1552 } # ac_fn_c_check_header_mongrel
1554 # ac_fn_c_try_run LINENO
1555 # ----------------------
1556 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1557 # that executables *can* be run.
1560 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561 if { { ac_try="$ac_link"
1563 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1564 *) ac_try_echo
=$ac_try;;
1566 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567 $as_echo "$ac_try_echo"; } >&5
1568 (eval "$ac_link") 2>&5
1570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1572 { { case "(($ac_try" in
1573 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;;
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578 (eval "$ac_try") 2>&5
1580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581 test $ac_status = 0; }; }; then :
1584 $as_echo "$as_me: program exited with status $ac_status" >&5
1585 $as_echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1588 ac_retval=$ac_status
1590 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1591 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1596 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists and can be compiled using the include files in
1599 # INCLUDES, setting the cache variable VAR accordingly.
1600 ac_fn_c_check_header_compile ()
1602 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606 $as_echo_n "(cached) " >&6
1608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1609 /* end confdefs.h. */
1613 if ac_fn_c_try_compile "$LINENO"; then :
1618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622 $as_echo "$ac_res" >&6; }
1623 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1625 } # ac_fn_c_check_header_compile
1626 cat >config.log <<_ACEOF
1627 This file contains any messages produced by compilers while
1628 running configure, to aid debugging if configure makes a mistake.
1630 It was created by $as_me, which was
1631 generated by GNU Autoconf 2.64. Invocation command line was
1643 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
1644 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
1645 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
1646 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
1647 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
1649 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
1650 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
1652 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
1653 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
1654 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
1655 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
1656 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
1657 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
1658 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
1662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1666 test -z "$as_dir" && as_dir=.
1667 $as_echo "PATH: $as_dir"
1683 # Keep a trace of the command line.
1684 # Strip out --no-create and --no-recursion so they do not pile up.
1685 # Strip out --silent because we don't want to record it for future runs.
1686 # Also quote any args containing shell meta-characters.
1687 # Make two passes to allow for proper duplicate-argument suppression.
1691 ac_must_keep_next=false
1697 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1698 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1699 | -silent | --silent | --silen | --sile | --sil)
1702 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
1705 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1707 as_fn_append ac_configure_args1 " '$ac_arg'"
1708 if test $ac_must_keep_next = true; then
1709 ac_must_keep_next=false # Got value, back to normal.
1712 *=* | --config-cache | -C | -disable-* | --disable-* \
1713 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1714 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1715 | -with-* | --with-* | -without-* | --without-* | --x)
1716 case "$ac_configure_args0 " in
1717 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1720 -* ) ac_must_keep_next=true ;;
1723 as_fn_append ac_configure_args " '$ac_arg'"
1728 { ac_configure_args0=; unset ac_configure_args0;}
1729 { ac_configure_args1=; unset ac_configure_args1;}
1731 # When interrupted or exit'd, cleanup temporary files, and complete
1732 # config.log. We remove comments because anyway the quotes in there
1733 # would cause problems or look ugly.
1734 # WARNING: Use '\'' to represent an apostrophe within the trap.
1735 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1736 trap 'exit_status=$?
1737 # Save into config.log some information that might help in debugging.
1742 ## ---------------- ##
1743 ## Cache variables. ##
1744 ## ---------------- ##
1747 # The following way of writing the cache mishandles newlines in values,
1749 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
1750 eval ac_val=\$$ac_var
1754 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1755 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1758 _ | IFS | as_nl) ;; #(
1759 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1760 *) { eval $ac_var=; unset $ac_var;} ;;
1765 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
1766 *${as_nl}ac_space=\ *)
1768 "s/'\''/'\''\\\\'\'''\''/g;
1769 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1772 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1780 ## ----------------- ##
1781 ## Output variables. ##
1782 ## ----------------- ##
1785 for ac_var in $ac_subst_vars
1787 eval ac_val=\$$ac_var
1789 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1791 $as_echo "$ac_var='\''$ac_val'\''"
1795 if test -n "$ac_subst_files"; then
1797 ## ------------------- ##
1798 ## File substitutions. ##
1799 ## ------------------- ##
1802 for ac_var in $ac_subst_files
1804 eval ac_val=\$$ac_var
1806 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1808 $as_echo "$ac_var='\''$ac_val'\''"
1813 if test -s confdefs.h; then
1823 test "$ac_signal" != 0 &&
1824 $as_echo "$as_me: caught signal $ac_signal"
1825 $as_echo "$as_me: exit $exit_status"
1827 rm -f core *.core core.conftest.* &&
1828 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1831 for ac_signal in 1 2 13 15; do
1832 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1836 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1837 rm -f -r conftest* confdefs.h
1839 $as_echo "/* confdefs.h */" > confdefs.h
1841 # Predefined preprocessor variables.
1843 cat >>confdefs.h <<_ACEOF
1844 #define PACKAGE_NAME "$PACKAGE_NAME"
1847 cat >>confdefs.h <<_ACEOF
1848 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1851 cat >>confdefs.h <<_ACEOF
1852 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1855 cat >>confdefs.h <<_ACEOF
1856 #define PACKAGE_STRING "$PACKAGE_STRING"
1859 cat >>confdefs.h <<_ACEOF
1860 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1863 cat >>confdefs.h <<_ACEOF
1864 #define PACKAGE_URL "$PACKAGE_URL"
1868 # Let the site file select an alternate cache file if it wants to.
1869 # Prefer an explicitly selected file to automatically selected ones.
1872 if test -n "$CONFIG_SITE"; then
1873 ac_site_file1=$CONFIG_SITE
1874 elif test "x$prefix" != xNONE; then
1875 ac_site_file1=$prefix/share/config.site
1876 ac_site_file2=$prefix/etc/config.site
1878 ac_site_file1=$ac_default_prefix/share/config.site
1879 ac_site_file2=$ac_default_prefix/etc/config.site
1881 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1883 test "x$ac_site_file" = xNONE && continue
1884 if test -r "$ac_site_file"; then
1885 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1886 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1887 sed 's/^/| /' "$ac_site_file" >&5
1892 if test -r "$cache_file"; then
1893 # Some versions of bash will fail to source /dev/null (special
1894 # files actually), so we avoid doing that.
1895 if test -f "$cache_file"; then
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1897 $as_echo "$as_me: loading cache $cache_file" >&6;}
1899 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1900 *) . "./$cache_file";;
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1905 $as_echo "$as_me: creating cache $cache_file" >&6;}
1909 # Check that the precious variables saved in the cache have kept the same
1911 ac_cache_corrupted=false
1912 for ac_var in $ac_precious_vars; do
1913 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1914 eval ac_new_set=\$ac_env_${ac_var}_set
1915 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1916 eval ac_new_val=\$ac_env_${ac_var}_value
1917 case $ac_old_set,$ac_new_set in
1919 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
1920 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1921 ac_cache_corrupted=: ;;
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
1924 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
1925 ac_cache_corrupted=: ;;
1928 if test "x$ac_old_val" != "x$ac_new_val"; then
1929 # differences in whitespace do not lead to failure.
1930 ac_old_val_w=`echo x
$ac_old_val`
1931 ac_new_val_w=`echo x
$ac_new_val`
1932 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1934 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
1935 ac_cache_corrupted=:
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
1938 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1939 eval $ac_var=\$ac_old_val
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1942 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1944 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1947 # Pass precious variables to config.status.
1948 if test "$ac_new_set" = set; then
1950 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
1951 *) ac_arg=$ac_var=$ac_new_val ;;
1953 case " $ac_configure_args " in
1954 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1955 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1959 if $ac_cache_corrupted; then
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
1961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1962 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1963 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1964 as_fn_error "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
1966 ## -------------------- ##
1967 ## Main body of script. ##
1968 ## -------------------- ##
1971 ac_cpp='$CPP $CPPFLAGS'
1972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1982 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1983 for ac_t in install-sh install.sh shtool; do
1984 if test -f "$ac_dir/$ac_t"; then
1986 ac_install_sh="$ac_aux_dir/$ac_t -c"
1991 if test -z "$ac_aux_dir"; then
1992 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1995 # These three variables are undocumented and unsupported,
1996 # and are intended to be withdrawn in a future Autoconf release.
1997 # They can cause serious problems if a builder's source tree is in a directory
1998 # whose full name contains unusual characters.
1999 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2000 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2001 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2004 # Make sure we can run config.sub.
2005 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2006 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2009 $as_echo_n "checking build system type... " >&6; }
2010 if test "${ac_cv_build+set}" = set; then :
2011 $as_echo_n "(cached) " >&6
2013 ac_build_alias=$build_alias
2014 test "x$ac_build_alias" = x &&
2015 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2016 test "x$ac_build_alias" = x &&
2017 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2018 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2019 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2023 $as_echo "$ac_cv_build" >&6; }
2024 case $ac_cv_build in
2026 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2029 ac_save_IFS=$IFS; IFS='-'
2035 # Remember, the first character of IFS is used to create $*,
2036 # except with old shells:
2039 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
2042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2043 $as_echo_n "checking host system type... " >&6; }
2044 if test "${ac_cv_host+set}" = set; then :
2045 $as_echo_n "(cached) " >&6
2047 if test "x$host_alias" = x; then
2048 ac_cv_host=$ac_cv_build
2050 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2051 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2056 $as_echo "$ac_cv_host" >&6; }
2059 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2062 ac_save_IFS=$IFS; IFS='-'
2068 # Remember, the first character of IFS is used to create $*,
2069 # except with old shells:
2072 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2076 $as_echo_n "checking target system type... " >&6; }
2077 if test "${ac_cv_target+set}" = set; then :
2078 $as_echo_n "(cached) " >&6
2080 if test "x$target_alias" = x; then
2081 ac_cv_target=$ac_cv_host
2083 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2084 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2089 $as_echo "$ac_cv_target" >&6; }
2090 case $ac_cv_target in
2092 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2094 target=$ac_cv_target
2095 ac_save_IFS=$IFS; IFS='-'
2101 # Remember, the first character of IFS is used to create $*,
2102 # except with old shells:
2105 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
2108 # The aliases save the names the user supplied, while $host etc.
2109 # will get canonicalized.
2110 test -n "$target_alias" &&
2111 test "$program_prefix$program_suffix$program_transform_name" = \
2113 program_prefix=${target_alias}-
2115 case ${build_alias} in
2116 "") build_noncanonical=${build} ;;
2117 *) build_noncanonical=${build_alias} ;;
2120 case ${host_alias} in
2121 "") host_noncanonical=${build_noncanonical} ;;
2122 *) host_noncanonical=${host_alias} ;;
2125 case ${target_alias} in
2126 "") target_noncanonical=${host_noncanonical} ;;
2127 *) target_noncanonical=${target_alias} ;;
2133 # Check for the 'make' the user wants to use.
2136 # Extract the first word of "$ac_prog", so it can be a program name with args.
2137 set dummy $ac_prog; ac_word=$2
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2139 $as_echo_n "checking for $ac_word... " >&6; }
2140 if test "${ac_cv_prog_MAKE+set}" = set; then :
2141 $as_echo_n "(cached) " >&6
2143 if test -n "$MAKE"; then
2144 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
2146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2150 test -z "$as_dir" && as_dir=.
2151 for ac_exec_ext in '' $ac_executable_extensions; do
2152 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2153 ac_cv_prog_MAKE="$ac_prog"
2154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2163 MAKE=$ac_cv_prog_MAKE
2164 if test -n "$MAKE"; then
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
2166 $as_echo "$MAKE" >&6; }
2168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2169 $as_echo "no" >&6; }
2173 test -n "$MAKE" && break
2177 case "`$MAKE --version 2>&1 |
sed 1q
`" in
2184 if test "$MAKE_IS_GNU" = yes; then
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2193 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2195 ac_make=`$as_echo "$2" |
sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2196 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2197 $as_echo_n "(cached) " >&6
2199 cat >conftest.make <<\_ACEOF
2202 @echo '@@@%%%=$(MAKE)=@@@%%%'
2204 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2205 case `${MAKE-make} -f conftest.
make 2>/dev
/null
` in
2207 eval ac_cv_prog_make_${ac_make}_set=yes;;
2209 eval ac_cv_prog_make_${ac_make}_set=no;;
2213 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2215 $as_echo "yes" >&6; }
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2219 $as_echo "no" >&6; }
2220 SET_MAKE="MAKE=${MAKE-make}"
2225 # Check whether --enable-gdbtk was given.
2226 if test "${enable_gdbtk+set}" = set; then :
2227 enableval=$enable_gdbtk;
2229 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then
2236 # We unconditionally disable gdbtk tests on selected platforms.
2242 # Add gdbtk tests when appropriate.
2243 if test $enable_gdbtk = yes; then
2246 subdirs="$subdirs gdb.gdbtk"
2250 # Enable shared libraries.
2251 # Check whether --enable-shared was given.
2252 if test "${enable_shared+set}" = set; then :
2253 enableval=$enable_shared;
2259 # If we have shared libraries, try to set RPATH_ENVVAR reasonably,
2260 # such that we can find the shared libraries in the build tree.
2261 if test $enable_shared = no; then
2262 # The variable `RPATH_ENVVAR
' itself is not likely to be used on any
2264 RPATH_ENVVAR=RPATH_ENVVAR
2266 # The variable `LD_LIBRARY_PATH' is used on most platforms.
2267 RPATH_ENVVAR
=LD_LIBRARY_PATH
2268 # The following exceptions are taken from Libtool 1.4.3.
2271 if test $host_cpu != ia64
; then
2272 RPATH_ENVVAR
=LIBPATH
2274 darwin
* | rhapsody
*)
2275 RPATH_ENVVAR
=DYLD_LIBRARY_PATH
;;
2277 RPATH_ENVVAR
=SHLIB_PATH
;;
2283 ac_cpp
='$CPP $CPPFLAGS'
2284 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2285 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2286 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2287 if test -n "$ac_tool_prefix"; then
2288 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2289 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2291 $as_echo_n "checking for $ac_word... " >&6; }
2292 if test "${ac_cv_prog_CC+set}" = set; then :
2293 $as_echo_n "(cached) " >&6
2295 if test -n "$CC"; then
2296 ac_cv_prog_CC
="$CC" # Let the user override the test.
2298 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2302 test -z "$as_dir" && as_dir
=.
2303 for ac_exec_ext
in '' $ac_executable_extensions; do
2304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2305 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2316 if test -n "$CC"; then
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2318 $as_echo "$CC" >&6; }
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2321 $as_echo "no" >&6; }
2326 if test -z "$ac_cv_prog_CC"; then
2328 # Extract the first word of "gcc", so it can be a program name with args.
2329 set dummy gcc
; ac_word
=$2
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2331 $as_echo_n "checking for $ac_word... " >&6; }
2332 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2333 $as_echo_n "(cached) " >&6
2335 if test -n "$ac_ct_CC"; then
2336 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2338 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2342 test -z "$as_dir" && as_dir
=.
2343 for ac_exec_ext
in '' $ac_executable_extensions; do
2344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2345 ac_cv_prog_ac_ct_CC
="gcc"
2346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2355 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2356 if test -n "$ac_ct_CC"; then
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2358 $as_echo "$ac_ct_CC" >&6; }
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2361 $as_echo "no" >&6; }
2364 if test "x$ac_ct_CC" = x
; then
2367 case $cross_compiling:$ac_tool_warned in
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2371 ac_tool_warned
=yes ;;
2379 if test -z "$CC"; then
2380 if test -n "$ac_tool_prefix"; then
2381 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2382 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2384 $as_echo_n "checking for $ac_word... " >&6; }
2385 if test "${ac_cv_prog_CC+set}" = set; then :
2386 $as_echo_n "(cached) " >&6
2388 if test -n "$CC"; then
2389 ac_cv_prog_CC
="$CC" # Let the user override the test.
2391 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2395 test -z "$as_dir" && as_dir
=.
2396 for ac_exec_ext
in '' $ac_executable_extensions; do
2397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2398 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409 if test -n "$CC"; then
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411 $as_echo "$CC" >&6; }
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414 $as_echo "no" >&6; }
2420 if test -z "$CC"; then
2421 # Extract the first word of "cc", so it can be a program name with args.
2422 set dummy cc
; ac_word
=$2
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424 $as_echo_n "checking for $ac_word... " >&6; }
2425 if test "${ac_cv_prog_CC+set}" = set; then :
2426 $as_echo_n "(cached) " >&6
2428 if test -n "$CC"; then
2429 ac_cv_prog_CC
="$CC" # Let the user override the test.
2432 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2436 test -z "$as_dir" && as_dir
=.
2437 for ac_exec_ext
in '' $ac_executable_extensions; do
2438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2439 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2440 ac_prog_rejected
=yes
2444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2451 if test $ac_prog_rejected = yes; then
2452 # We found a bogon in the path, so make sure we never use it.
2453 set dummy
$ac_cv_prog_CC
2455 if test $# != 0; then
2456 # We chose a different compiler from the bogus one.
2457 # However, it has the same basename, so the bogon will be chosen
2458 # first if we set CC to just the basename; use the full file name.
2460 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2466 if test -n "$CC"; then
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2468 $as_echo "$CC" >&6; }
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2471 $as_echo "no" >&6; }
2476 if test -z "$CC"; then
2477 if test -n "$ac_tool_prefix"; then
2478 for ac_prog
in cl.exe
2480 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2481 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2483 $as_echo_n "checking for $ac_word... " >&6; }
2484 if test "${ac_cv_prog_CC+set}" = set; then :
2485 $as_echo_n "(cached) " >&6
2487 if test -n "$CC"; then
2488 ac_cv_prog_CC
="$CC" # Let the user override the test.
2490 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2494 test -z "$as_dir" && as_dir
=.
2495 for ac_exec_ext
in '' $ac_executable_extensions; do
2496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2497 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2508 if test -n "$CC"; then
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2510 $as_echo "$CC" >&6; }
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2513 $as_echo "no" >&6; }
2517 test -n "$CC" && break
2520 if test -z "$CC"; then
2522 for ac_prog
in cl.exe
2524 # Extract the first word of "$ac_prog", so it can be a program name with args.
2525 set dummy
$ac_prog; ac_word
=$2
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527 $as_echo_n "checking for $ac_word... " >&6; }
2528 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2529 $as_echo_n "(cached) " >&6
2531 if test -n "$ac_ct_CC"; then
2532 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2534 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2538 test -z "$as_dir" && as_dir
=.
2539 for ac_exec_ext
in '' $ac_executable_extensions; do
2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2541 ac_cv_prog_ac_ct_CC
="$ac_prog"
2542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2552 if test -n "$ac_ct_CC"; then
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2554 $as_echo "$ac_ct_CC" >&6; }
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2561 test -n "$ac_ct_CC" && break
2564 if test "x$ac_ct_CC" = x
; then
2567 case $cross_compiling:$ac_tool_warned in
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2571 ac_tool_warned
=yes ;;
2580 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2582 as_fn_error
"no acceptable C compiler found in \$PATH
2583 See \`config.log' for more details." "$LINENO" 5; }
2585 # Provide some information about the compiler.
2586 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2589 for ac_option
in --version -v -V -qversion; do
2590 { { ac_try
="$ac_compiler $ac_option >&5"
2592 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2593 *) ac_try_echo=$ac_try;;
2595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2596 $as_echo "$ac_try_echo"; } >&5
2597 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2599 if test -s conftest.err; then
2601 ... rest of stderr output deleted ...
2602 10q' conftest.err >conftest.er1
2603 cat conftest.er1 >&5
2604 rm -f conftest.er1 conftest.err
2606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2607 test $ac_status = 0; }
2610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2611 /* end confdefs.h. */
2621 ac_clean_files_save=$ac_clean_files
2622 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2623 # Try to create an executable without -o first, disregard a.out.
2624 # It will help us diagnose broken compilers, and finding out an intuition
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2627 $as_echo_n "checking for C compiler default output file name... " >&6; }
2628 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2630 # The possible output files:
2631 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2634 for ac_file in $ac_files
2637 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2638 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2643 if { { ac_try="$ac_link_default"
2645 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2646 *) ac_try_echo
=$ac_try;;
2648 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2649 $as_echo "$ac_try_echo"; } >&5
2650 (eval "$ac_link_default") 2>&5
2652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2653 test $ac_status = 0; }; then :
2654 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2655 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2656 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2657 # so that the user can short-circuit this test for compilers unknown to
2659 for ac_file
in $ac_files ''
2661 test -f "$ac_file" ||
continue
2663 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2666 # We found the default executable, but exeext='' is most
2670 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2672 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2674 # We set ac_cv_exeext here because the later test for it is not
2675 # safe: cross compilers may not add the suffix if given an `-o'
2676 # argument, so we may need to know it at that point already.
2677 # Even if this section looks crufty: it has the advantage of
2684 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2690 $as_echo "$ac_file" >&6; }
2691 if test -z "$ac_file"; then :
2692 $as_echo "$as_me: failed program was:" >&5
2693 sed 's/^/| /' conftest.
$ac_ext >&5
2695 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2697 { as_fn_set_status
77
2698 as_fn_error
"C compiler cannot create executables
2699 See \`config.log' for more details." "$LINENO" 5; }; }
2701 ac_exeext
=$ac_cv_exeext
2703 # Check that the compiler produces executables we can run. If not, either
2704 # the compiler is broken, or we cross compile.
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2706 $as_echo_n "checking whether the C compiler works... " >&6; }
2707 # If not cross compiling, check that we can run a simple program.
2708 if test "$cross_compiling" != yes; then
2709 if { ac_try
='./$ac_file'
2710 { { case "(($ac_try" in
2711 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2712 *) ac_try_echo=$ac_try;;
2714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2715 $as_echo "$ac_try_echo"; } >&5
2716 (eval "$ac_try") 2>&5
2718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2719 test $ac_status = 0; }; }; then
2722 if test "$cross_compiling" = maybe; then
2725 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2727 as_fn_error "cannot run C compiled programs.
2728 If you meant to cross compile
, use \
`--host'.
2729 See \`config.log
' for more details." "$LINENO" 5; }
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2734 $as_echo "yes" >&6; }
2736 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2737 ac_clean_files=$ac_clean_files_save
2738 # Check that the compiler produces executables we can run. If not, either
2739 # the compiler is broken, or we cross compile.
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2741 $as_echo_n "checking whether we are cross compiling... " >&6; }
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2743 $as_echo "$cross_compiling" >&6; }
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2746 $as_echo_n "checking for suffix of executables... " >&6; }
2747 if { { ac_try="$ac_link"
2749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2750 *) ac_try_echo=$ac_try;;
2752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2753 $as_echo "$ac_try_echo"; } >&5
2754 (eval "$ac_link") 2>&5
2756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2757 test $ac_status = 0; }; then :
2758 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2759 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2760 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2762 for ac_file
in conftest.exe conftest conftest.
*; do
2763 test -f "$ac_file" ||
continue
2765 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2766 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2772 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2774 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2775 See \`config.log' for more details." "$LINENO" 5; }
2777 rm -f conftest
$ac_cv_exeext
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2779 $as_echo "$ac_cv_exeext" >&6; }
2781 rm -f conftest.
$ac_ext
2782 EXEEXT
=$ac_cv_exeext
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2785 $as_echo_n "checking for suffix of object files... " >&6; }
2786 if test "${ac_cv_objext+set}" = set; then :
2787 $as_echo_n "(cached) " >&6
2789 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2790 /* end confdefs.h. */
2800 rm -f conftest.o conftest.obj
2801 if { { ac_try
="$ac_compile"
2803 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2804 *) ac_try_echo=$ac_try;;
2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2807 $as_echo "$ac_try_echo"; } >&5
2808 (eval "$ac_compile") 2>&5
2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811 test $ac_status = 0; }; then :
2812 for ac_file in conftest.o conftest.obj conftest.*; do
2813 test -f "$ac_file" || continue;
2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2821 $as_echo "$as_me: failed program was:" >&5
2822 sed 's/^/| /' conftest.$ac_ext >&5
2824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2826 as_fn_error "cannot compute suffix of object files
: cannot compile
2827 See \
`config.log' for more details." "$LINENO" 5; }
2829 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2832 $as_echo "$ac_cv_objext" >&6; }
2833 OBJEXT=$ac_cv_objext
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2836 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2837 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2838 $as_echo_n "(cached) " >&6
2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2841 /* end confdefs.h. */
2854 if ac_fn_c_try_compile "$LINENO"; then :
2859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2860 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2864 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2865 if test $ac_compiler_gnu = yes; then
2870 ac_test_CFLAGS=${CFLAGS+set}
2871 ac_save_CFLAGS=$CFLAGS
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2873 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2874 if test "${ac_cv_prog_cc_g+set}" = set; then :
2875 $as_echo_n "(cached) " >&6
2877 ac_save_c_werror_flag=$ac_c_werror_flag
2878 ac_c_werror_flag=yes
2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2882 /* end confdefs.h. */
2892 if ac_fn_c_try_compile "$LINENO"; then :
2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2897 /* end confdefs.h. */
2907 if ac_fn_c_try_compile "$LINENO"; then :
2910 ac_c_werror_flag=$ac_save_c_werror_flag
2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2913 /* end confdefs.h. */
2923 if ac_fn_c_try_compile "$LINENO"; then :
2926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2931 ac_c_werror_flag=$ac_save_c_werror_flag
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2934 $as_echo "$ac_cv_prog_cc_g" >&6; }
2935 if test "$ac_test_CFLAGS" = set; then
2936 CFLAGS=$ac_save_CFLAGS
2937 elif test $ac_cv_prog_cc_g = yes; then
2938 if test "$GCC" = yes; then
2944 if test "$GCC" = yes; then
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2951 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2952 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2953 $as_echo_n "(cached) " >&6
2955 ac_cv_prog_cc_c89=no
2957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2958 /* end confdefs.h. */
2961 #include <sys/types.h>
2962 #include <sys/stat.h>
2963 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2964 struct buf { int x; };
2965 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2966 static char *e (p, i)
2972 static char *f (char * (*g) (char **, int), char **p, ...)
2977 s = g (p, va_arg (v,int));
2982 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2983 function prototypes and stuff, but not '\xHH' hex character constants.
2984 These don't provoke an error unfortunately, instead are silently treated
2985 as 'x'. The following induces an error, until -std is added to get
2986 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2987 array size at least. It's necessary to write '\x00'==0 to get something
2988 that's true only with -std. */
2989 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2991 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2992 inside strings and character constants. */
2994 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2996 int test (int i, double x);
2997 struct s1 {int (*f) (int a);};
2998 struct s2 {int (*f) (double a);};
2999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3005 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3010 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3011 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3013 CC="$ac_save_CC $ac_arg"
3014 if ac_fn_c_try_compile "$LINENO"; then :
3015 ac_cv_prog_cc_c89=$ac_arg
3017 rm -f core conftest.err conftest.$ac_objext
3018 test "x$ac_cv_prog_cc_c89" != "xno" && break
3020 rm -f conftest.$ac_ext
3025 case "x$ac_cv_prog_cc_c89" in
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3028 $as_echo "none needed" >&6; } ;;
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3031 $as_echo "unsupported" >&6; } ;;
3033 CC="$CC $ac_cv_prog_cc_c89"
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3035 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3037 if test "x$ac_cv_prog_cc_c89" != xno; then :
3042 ac_cpp='$CPP $CPPFLAGS'
3043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3049 ac_cpp='$CPP $CPPFLAGS'
3050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3052 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3054 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3055 # On Suns, sometimes $CPP names a directory.
3056 if test -n "$CPP" && test -d "$CPP"; then
3059 if test -z "$CPP"; then
3060 if test "${ac_cv_prog_CPP+set}" = set; then :
3061 $as_echo_n "(cached) " >&6
3063 # Double quotes because CPP needs to be expanded
3064 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3067 for ac_c_preproc_warn_flag in '' yes
3069 # Use a header file that comes with gcc, so configuring glibc
3070 # with a fresh cross-compiler works.
3071 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3072 # <limits.h> exists even on freestanding compilers.
3073 # On the NeXT, cc -E runs the code through the compiler's parser,
3074 # not just through cpp. "Syntax error" is here to catch this case.
3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3076 /* end confdefs.h. */
3078 # include <limits.h>
3080 # include <assert.h>
3084 if ac_fn_c_try_cpp "$LINENO"; then :
3087 # Broken: fails on valid input.
3090 rm -f conftest.err conftest.$ac_ext
3092 # OK, works on sane cases. Now check whether nonexistent headers
3093 # can be detected and how.
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095 /* end confdefs.h. */
3096 #include <ac_nonexistent.h>
3098 if ac_fn_c_try_cpp "$LINENO"; then :
3099 # Broken: success on invalid input.
3102 # Passes both tests.
3106 rm -f conftest.err conftest.$ac_ext
3109 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3110 rm -f conftest.err conftest.
$ac_ext
3111 if $ac_preproc_ok; then :
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3124 $as_echo "$CPP" >&6; }
3126 for ac_c_preproc_warn_flag
in '' yes
3128 # Use a header file that comes with gcc, so configuring glibc
3129 # with a fresh cross-compiler works.
3130 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3131 # <limits.h> exists even on freestanding compilers.
3132 # On the NeXT, cc -E runs the code through the compiler's parser,
3133 # not just through cpp. "Syntax error" is here to catch this case.
3134 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3135 /* end confdefs.h. */
3137 # include <limits.h>
3139 # include <assert.h>
3143 if ac_fn_c_try_cpp
"$LINENO"; then :
3146 # Broken: fails on valid input.
3149 rm -f conftest.err conftest.
$ac_ext
3151 # OK, works on sane cases. Now check whether nonexistent headers
3152 # can be detected and how.
3153 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h. */
3155 #include <ac_nonexistent.h>
3157 if ac_fn_c_try_cpp
"$LINENO"; then :
3158 # Broken: success on invalid input.
3161 # Passes both tests.
3165 rm -f conftest.err conftest.
$ac_ext
3168 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3169 rm -f conftest.err conftest.
$ac_ext
3170 if $ac_preproc_ok; then :
3173 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3174 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3175 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3176 See \`config.log' for more details." "$LINENO" 5; }
3180 ac_cpp
='$CPP $CPPFLAGS'
3181 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3182 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3183 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3187 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3188 if test "${ac_cv_path_GREP+set}" = set; then :
3189 $as_echo_n "(cached) " >&6
3191 if test -z "$GREP"; then
3192 ac_path_GREP_found
=false
3193 # Loop through the user's path and test for each of PROGNAME-LIST
3194 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3195 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3198 test -z "$as_dir" && as_dir
=.
3199 for ac_prog
in grep ggrep
; do
3200 for ac_exec_ext
in '' $ac_executable_extensions; do
3201 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3202 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3203 # Check for GNU ac_path_GREP and select it if it is found.
3204 # Check for GNU $ac_path_GREP
3205 case `"$ac_path_GREP" --version 2>&1` in
3207 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3210 $as_echo_n 0123456789 >"conftest.in"
3213 cat "conftest.in" "conftest.in" >"conftest.tmp"
3214 mv "conftest.tmp" "conftest.in"
3215 cp "conftest.in" "conftest.nl"
3216 $as_echo 'GREP' >> "conftest.nl"
3217 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3218 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3219 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3220 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3221 # Best one so far, save it but keep looking for a better one
3222 ac_cv_path_GREP
="$ac_path_GREP"
3223 ac_path_GREP_max
=$ac_count
3225 # 10*(2^10) chars as input seems more than enough
3226 test $ac_count -gt 10 && break
3228 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3231 $ac_path_GREP_found && break 3
3236 if test -z "$ac_cv_path_GREP"; then
3237 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3240 ac_cv_path_GREP
=$GREP
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3245 $as_echo "$ac_cv_path_GREP" >&6; }
3246 GREP
="$ac_cv_path_GREP"
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3250 $as_echo_n "checking for egrep... " >&6; }
3251 if test "${ac_cv_path_EGREP+set}" = set; then :
3252 $as_echo_n "(cached) " >&6
3254 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3255 then ac_cv_path_EGREP
="$GREP -E"
3257 if test -z "$EGREP"; then
3258 ac_path_EGREP_found
=false
3259 # Loop through the user's path and test for each of PROGNAME-LIST
3260 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3261 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3264 test -z "$as_dir" && as_dir
=.
3265 for ac_prog
in egrep; do
3266 for ac_exec_ext
in '' $ac_executable_extensions; do
3267 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3268 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3269 # Check for GNU ac_path_EGREP and select it if it is found.
3270 # Check for GNU $ac_path_EGREP
3271 case `"$ac_path_EGREP" --version 2>&1` in
3273 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3276 $as_echo_n 0123456789 >"conftest.in"
3279 cat "conftest.in" "conftest.in" >"conftest.tmp"
3280 mv "conftest.tmp" "conftest.in"
3281 cp "conftest.in" "conftest.nl"
3282 $as_echo 'EGREP' >> "conftest.nl"
3283 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3284 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3285 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3286 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3287 # Best one so far, save it but keep looking for a better one
3288 ac_cv_path_EGREP
="$ac_path_EGREP"
3289 ac_path_EGREP_max
=$ac_count
3291 # 10*(2^10) chars as input seems more than enough
3292 test $ac_count -gt 10 && break
3294 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3297 $ac_path_EGREP_found && break 3
3302 if test -z "$ac_cv_path_EGREP"; then
3303 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3306 ac_cv_path_EGREP
=$EGREP
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3312 $as_echo "$ac_cv_path_EGREP" >&6; }
3313 EGREP
="$ac_cv_path_EGREP"
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3317 $as_echo_n "checking for ANSI C header files... " >&6; }
3318 if test "${ac_cv_header_stdc+set}" = set; then :
3319 $as_echo_n "(cached) " >&6
3321 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3322 /* end confdefs.h. */
3336 if ac_fn_c_try_compile
"$LINENO"; then :
3337 ac_cv_header_stdc
=yes
3339 ac_cv_header_stdc
=no
3341 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3343 if test $ac_cv_header_stdc = yes; then
3344 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3345 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3346 /* end confdefs.h. */
3350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3351 $EGREP "memchr" >/dev
/null
2>&1; then :
3354 ac_cv_header_stdc
=no
3360 if test $ac_cv_header_stdc = yes; then
3361 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3362 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3363 /* end confdefs.h. */
3367 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3368 $EGREP "free" >/dev
/null
2>&1; then :
3371 ac_cv_header_stdc
=no
3377 if test $ac_cv_header_stdc = yes; then
3378 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3379 if test "$cross_compiling" = yes; then :
3382 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3383 /* end confdefs.h. */
3386 #if ((' ' & 0x0FF) == 0x020)
3387 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3388 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3390 # define ISLOWER(c) \
3391 (('a' <= (c) && (c) <= 'i') \
3392 || ('j' <= (c) && (c) <= 'r') \
3393 || ('s' <= (c) && (c) <= 'z'))
3394 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3397 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3402 for (i = 0; i < 256; i++)
3403 if (XOR (islower (i), ISLOWER (i))
3404 || toupper (i) != TOUPPER (i))
3409 if ac_fn_c_try_run
"$LINENO"; then :
3412 ac_cv_header_stdc
=no
3414 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3415 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3421 $as_echo "$ac_cv_header_stdc" >&6; }
3422 if test $ac_cv_header_stdc = yes; then
3424 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3428 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3429 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3430 inttypes.h stdint.h unistd.h
3432 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3433 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3435 eval as_val
=\$
$as_ac_Header
3436 if test "x$as_val" = x
""yes; then :
3437 cat >>confdefs.h
<<_ACEOF
3438 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3446 for ac_header
in pthread.h
3448 ac_fn_c_check_header_mongrel
"$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
3449 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
3450 cat >>confdefs.h
<<_ACEOF
3451 #define HAVE_PTHREAD_H 1
3461 if test "${build}" = "${host}" -a "${host}" = "${target}"; then
3470 # Transform the name of some programs and generate the lib/pdtrace
3472 test "$program_prefix" != NONE
&&
3473 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3474 # Use a double $ so make ignores it.
3475 test "$program_suffix" != NONE
&&
3476 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3477 # Double any \ or $.
3478 # By default was `s,x,x', remove it if useless.
3479 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3480 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3483 gdb_ac_transform
=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3484 STRIP_TRANSFORM_NAME
=`echo strip | sed -e "$gdb_ac_transform"`
3485 if test "x$STRIP_TRANSFORM_NAME" = x
; then
3486 STRIP_TRANSFORM_NAME
=strip
3491 gdb_ac_transform
=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3492 READELF_TRANSFORM_NAME
=`echo readelf | sed -e "$gdb_ac_transform"`
3493 if test "x$READELF_TRANSFORM_NAME" = x
; then
3494 READELF_TRANSFORM_NAME
=readelf
3499 gdb_ac_transform
=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3500 GAS_TRANSFORM_NAME
=`echo as | sed -e "$gdb_ac_transform"`
3501 if test "x$GAS_TRANSFORM_NAME" = x
; then
3502 GAS_TRANSFORM_NAME
=as
3507 gdb_ac_transform
=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3508 NM_TRANSFORM_NAME
=`echo nm | sed -e "$gdb_ac_transform"`
3509 if test "x$NM_TRANSFORM_NAME" = x
; then
3510 NM_TRANSFORM_NAME
=nm
3514 ac_config_files
="$ac_config_files lib/pdtrace"
3517 ac_config_files
="$ac_config_files Makefile gdb.ada/Makefile gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile gdb.btrace/Makefile gdb.cell/Makefile gdb.compile/Makefile gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.dlang/Makefile gdb.fortran/Makefile gdb.gdb/Makefile gdb.go/Makefile gdb.server/Makefile gdb.java/Makefile gdb.hp/Makefile gdb.hp/gdb.objdbg/Makefile gdb.hp/gdb.base-hp/Makefile gdb.hp/gdb.aCC/Makefile gdb.hp/gdb.compat/Makefile gdb.hp/gdb.defects/Makefile gdb.guile/Makefile gdb.linespec/Makefile gdb.mi/Makefile gdb.modula2/Makefile gdb.multi/Makefile gdb.objc/Makefile gdb.opencl/Makefile gdb.opt/Makefile gdb.pascal/Makefile gdb.perf/Makefile gdb.python/Makefile gdb.reverse/Makefile gdb.stabs/Makefile gdb.threads/Makefile gdb.trace/Makefile gdb.xml/Makefile"
3519 cat >confcache
<<\_ACEOF
3520 # This file is a shell script that caches the results of configure
3521 # tests run on this system so they can be shared between configure
3522 # scripts and configure runs, see configure's option --config-cache.
3523 # It is not useful on other systems. If it contains results you don't
3524 # want to keep, you may remove or edit it.
3526 # config.status only pays attention to the cache file if you give it
3527 # the --recheck option to rerun configure.
3529 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3530 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3535 # The following way of writing the cache mishandles newlines in values,
3536 # but we know of no workaround that is simple, portable, and efficient.
3537 # So, we kill variables containing newlines.
3538 # Ultrix sh set writes to stderr and can't be redirected directly,
3539 # and sets the high bit in the cache file unless we assign to the vars.
3541 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3542 eval ac_val
=\$
$ac_var
3546 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3547 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3550 _ | IFS | as_nl
) ;; #(
3551 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
3552 *) { eval $ac_var=; unset $ac_var;} ;;
3558 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3559 *${as_nl}ac_space
=\
*)
3560 # `set' does not quote correctly, so add quotes: double-quote
3561 # substitution turns \\\\ into \\, and sed turns \\ into \.
3564 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3567 # `set' quotes correctly as required by POSIX, so do not add quotes.
3568 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3577 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3579 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3581 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
3582 if test -w "$cache_file"; then
3583 test "x$cache_file" != "x/dev/null" &&
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3585 $as_echo "$as_me: updating cache $cache_file" >&6;}
3586 cat confcache
>$cache_file
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3589 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3594 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
3595 # Let make expand exec_prefix.
3596 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
3598 # Transform confdefs.h into DEFS.
3599 # Protect against shell expansion while executing Makefile rules.
3600 # Protect against Makefile macro expansion.
3602 # If the first sed substitution is executed (which looks for macros that
3603 # take arguments), then branch to the quote section. Otherwise,
3604 # look for a macro that doesn't take arguments.
3614 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3616 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3620 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3633 DEFS
=`sed -n "$ac_script" confdefs.h`
3638 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
3639 # 1. Remove the extension, and $U if already installed.
3640 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
3641 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
3642 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3643 # will be set to the directory where LIBOBJS objects are built.
3644 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3645 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
3649 LTLIBOBJS
=$ac_ltlibobjs
3652 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
3653 as_fn_error
"conditional \"GMAKE\" was never defined.
3654 Usually this means the macro was only invoked conditionally." "$LINENO" 5
3657 : ${CONFIG_STATUS=./config.status}
3659 ac_clean_files_save
=$ac_clean_files
3660 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3662 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3664 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3666 # Generated by $as_me.
3667 # Run this file to recreate the current configuration.
3668 # Compiler output produced by configure, useful for debugging
3669 # configure, is in config.log if it exists.
3675 SHELL=\${CONFIG_SHELL-$SHELL}
3678 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
3679 ## -------------------- ##
3680 ## M4sh Initialization. ##
3681 ## -------------------- ##
3683 # Be more Bourne compatible
3684 DUALCASE
=1; export DUALCASE
# for MKS sh
3685 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
3688 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3689 # is contrary to our usage. Disable this feature.
3690 alias -g '${1+"$@"}'='"$@"'
3691 setopt NO_GLOB_SUBST
3693 case `(set -o) 2>/dev/null` in #(
3705 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3706 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3707 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3708 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3709 # Prefer a ksh shell builtin over an external printf program on Solaris,
3710 # but without wasting forks for bash or zsh.
3711 if test -z "$BASH_VERSION$ZSH_VERSION" \
3712 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3713 as_echo='print
-r --'
3714 as_echo_n='print
-rn --'
3715 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3716 as_echo='printf %s
\n'
3717 as_echo_n='printf %s
'
3719 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3720 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
3721 as_echo_n='/usr
/ucb
/echo -n'
3723 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3724 as_echo_n_body='eval
3728 expr "X$arg" : "X\\(.*\\)$as_nl";
3729 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3731 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
3733 export as_echo_n_body
3734 as_echo_n='sh
-c $as_echo_n_body as_echo
'
3737 as_echo='sh
-c $as_echo_body as_echo
'
3740 # The user is always right.
3741 if test "${PATH_SEPARATOR+set}" != set; then
3743 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3744 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3751 # We need space, tab and new line, in precisely that order. Quoting is
3752 # there to prevent editors from complaining about space-tab.
3753 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3754 # splitting by setting IFS to empty value.)
3757 # Find who we are. Look in the path if we contain no directory separator.
3759 *[\\/]* ) as_myself=$0 ;;
3760 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3764 test -z "$as_dir" && as_dir=.
3765 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3771 # We did not find ourselves, most probably we were run as `sh COMMAND'
3772 # in which case we are not to be found in the path.
3773 if test "x$as_myself" = x
; then
3776 if test ! -f "$as_myself"; then
3777 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3781 # Unset variables that we do not need and which cause bugs (e.g. in
3782 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3783 # suppresses any "Segmentation fault" message there. '((' could
3784 # trigger a bug in pdksh 5.2.14.
3785 for as_var
in BASH_ENV ENV MAIL MAILPATH
3786 do eval test x\
${$as_var+set} = xset \
3787 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
3800 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
3803 # as_fn_error ERROR [LINENO LOG_FD]
3804 # ---------------------------------
3805 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3806 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3807 # script with status $?, using 1 if that was 0.
3810 as_status
=$?
; test $as_status -eq 0 && as_status
=1
3812 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
3813 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
3815 $as_echo "$as_me: error: $1" >&2
3816 as_fn_exit
$as_status
3820 # as_fn_set_status STATUS
3821 # -----------------------
3822 # Set $? to STATUS, without forking.
3826 } # as_fn_set_status
3830 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3840 # Portably unset VAR.
3843 { eval $1=; unset $1;}
3845 as_unset
=as_fn_unset
3846 # as_fn_append VAR VALUE
3847 # ----------------------
3848 # Append the text in VALUE to the end of the definition contained in VAR. Take
3849 # advantage of any shell optimizations that allow amortized linear growth over
3850 # repeated appends, instead of the typical quadratic growth present in naive
3852 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
3853 eval 'as_fn_append ()
3864 # as_fn_arith ARG...
3865 # ------------------
3866 # Perform arithmetic evaluation on the ARGs, and store the result in the
3867 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3868 # must be portable across $(()) and expr.
3869 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
3870 eval 'as_fn_arith ()
3877 as_val
=`expr "$@" || test $? -eq 1`
3882 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
3883 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
3889 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3890 as_basename
=basename
3895 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
3901 as_me
=`$as_basename -- "$0" ||
3902 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3903 X"$0" : 'X\(//\)$' \| \
3904 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3906 sed '/^.*\/\([^/][^/]*\)\/*$/{
3920 # Avoid depending upon Character Ranges.
3921 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
3922 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3923 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
3924 as_cr_digits
='0123456789'
3925 as_cr_alnum
=$as_cr_Letters$as_cr_digits
3927 ECHO_C
= ECHO_N
= ECHO_T
=
3928 case `echo -n x` in #(((((
3930 case `echo 'xy\c'` in
3931 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
3933 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
3940 rm -f conf$$ conf$$.exe conf$$.
file
3941 if test -d conf$$.dir
; then
3942 rm -f conf$$.dir
/conf$$.
file
3945 mkdir conf$$.dir
2>/dev
/null
3947 if (echo >conf$$.
file) 2>/dev
/null
; then
3948 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
3950 # ... but there are two gotchas:
3951 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3952 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3953 # In both cases, we have to default to `cp -p'.
3954 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
3956 elif ln conf$$.
file conf$$
2>/dev
/null
; then
3964 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
3965 rmdir conf$$.dir
2>/dev
/null
3970 # Create "$as_dir" as a directory, including parents if necessary.
3975 -*) as_dir
=.
/$as_dir;;
3977 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
3981 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3982 *) as_qdir
=$as_dir;;
3984 as_dirs
="'$as_qdir' $as_dirs"
3985 as_dir
=`$as_dirname -- "$as_dir" ||
3986 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3987 X"$as_dir" : 'X\(//\)[^/]' \| \
3988 X"$as_dir" : 'X\(//\)$' \| \
3989 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3990 $as_echo X"$as_dir" |
3991 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4008 test -d "$as_dir" && break
4010 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
4011 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
4015 if mkdir
-p .
2>/dev
/null
; then
4016 as_mkdir_p
='mkdir -p "$as_dir"'
4018 test -d .
/-p && rmdir .
/-p
4022 if test -x / >/dev
/null
2>&1; then
4025 if ls -dL / >/dev
/null
2>&1; then
4032 if test -d "$1"; then
4038 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4039 ???[sx]*):;;*)false;;esac;fi
4043 as_executable_p
=$as_test_x
4045 # Sed expression to map a string onto a valid CPP name.
4046 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4048 # Sed expression to map a string onto a valid variable name.
4049 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4053 ## ----------------------------------- ##
4054 ## Main body of $CONFIG_STATUS script. ##
4055 ## ----------------------------------- ##
4057 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
4059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4060 # Save the log message, to keep $0 and so on meaningful, and to
4061 # report actual input values of CONFIG_FILES etc. instead of their
4062 # values after options handling.
4064 This file was extended by $as_me, which was
4065 generated by GNU Autoconf 2.64. Invocation command line was
4067 CONFIG_FILES = $CONFIG_FILES
4068 CONFIG_HEADERS = $CONFIG_HEADERS
4069 CONFIG_LINKS = $CONFIG_LINKS
4070 CONFIG_COMMANDS = $CONFIG_COMMANDS
4073 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4078 case $ac_config_files in *"
4079 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
4084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4085 # Files that config.status was made for.
4086 config_files="$ac_config_files"
4090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4092 \`$as_me' instantiates files and other configuration actions
4093 from templates according to the current configuration. Unless the files
4094 and actions are specified as TAGs, all are instantiated by default.
4096 Usage: $0 [OPTION]... [TAG]...
4098 -h, --help print this help, then exit
4099 -V, --version print version number and configuration settings, then exit
4100 -q, --quiet, --silent
4101 do not print progress messages
4102 -d, --debug don't remove temporary files
4103 --recheck update $as_me by reconfiguring in the same conditions
4104 --file=FILE[:TEMPLATE]
4105 instantiate the configuration file FILE
4107 Configuration files:
4110 Report bugs to the package provider."
4113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4116 configured by $0, generated by GNU Autoconf 2.64,
4117 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4119 Copyright (C) 2009 Free Software Foundation, Inc.
4120 This config.status script is free software; the Free Software Foundation
4121 gives unlimited permission to copy, distribute and modify it."
4125 test -n "\$AWK" || AWK=awk
4128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4129 # The default lists apply if the user does not specify any file.
4135 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
4136 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
4147 # Handling of the options.
4148 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
4150 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
4151 $as_echo "$ac_cs_version"; exit ;;
4152 --debug |
--debu |
--deb |
--de |
--d |
-d )
4154 --file |
--fil |
--fi |
--f )
4157 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4159 as_fn_append CONFIG_FILES
" '$ac_optarg'"
4160 ac_need_defaults
=false
;;
4161 --he |
--h |
--help |
--hel |
-h )
4162 $as_echo "$ac_cs_usage"; exit ;;
4163 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
4164 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
4168 -*) as_fn_error
"unrecognized option: \`$1'
4169 Try \`$0 --help' for more information." ;;
4171 *) as_fn_append ac_config_targets
" $1"
4172 ac_need_defaults
=false
;;
4178 ac_configure_extra_args
=
4180 if $ac_cs_silent; then
4182 ac_configure_extra_args
="$ac_configure_extra_args --silent"
4186 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4187 if \$ac_cs_recheck; then
4188 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4190 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4191 CONFIG_SHELL='$SHELL'
4197 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4201 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4202 ## Running $as_me. ##
4208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4213 # Handling of arguments.
4214 for ac_config_target
in $ac_config_targets
4216 case $ac_config_target in
4217 "lib/pdtrace") CONFIG_FILES
="$CONFIG_FILES lib/pdtrace" ;;
4218 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
4219 "gdb.ada/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.ada/Makefile" ;;
4220 "gdb.arch/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.arch/Makefile" ;;
4221 "gdb.asm/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.asm/Makefile" ;;
4222 "gdb.base/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.base/Makefile" ;;
4223 "gdb.btrace/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.btrace/Makefile" ;;
4224 "gdb.cell/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.cell/Makefile" ;;
4225 "gdb.compile/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.compile/Makefile" ;;
4226 "gdb.cp/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.cp/Makefile" ;;
4227 "gdb.disasm/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.disasm/Makefile" ;;
4228 "gdb.dwarf2/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.dwarf2/Makefile" ;;
4229 "gdb.dlang/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.dlang/Makefile" ;;
4230 "gdb.fortran/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.fortran/Makefile" ;;
4231 "gdb.gdb/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.gdb/Makefile" ;;
4232 "gdb.go/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.go/Makefile" ;;
4233 "gdb.server/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.server/Makefile" ;;
4234 "gdb.java/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.java/Makefile" ;;
4235 "gdb.hp/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.hp/Makefile" ;;
4236 "gdb.hp/gdb.objdbg/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.hp/gdb.objdbg/Makefile" ;;
4237 "gdb.hp/gdb.base-hp/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.hp/gdb.base-hp/Makefile" ;;
4238 "gdb.hp/gdb.aCC/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.hp/gdb.aCC/Makefile" ;;
4239 "gdb.hp/gdb.compat/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.hp/gdb.compat/Makefile" ;;
4240 "gdb.hp/gdb.defects/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.hp/gdb.defects/Makefile" ;;
4241 "gdb.guile/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.guile/Makefile" ;;
4242 "gdb.linespec/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.linespec/Makefile" ;;
4243 "gdb.mi/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.mi/Makefile" ;;
4244 "gdb.modula2/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.modula2/Makefile" ;;
4245 "gdb.multi/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.multi/Makefile" ;;
4246 "gdb.objc/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.objc/Makefile" ;;
4247 "gdb.opencl/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.opencl/Makefile" ;;
4248 "gdb.opt/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.opt/Makefile" ;;
4249 "gdb.pascal/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.pascal/Makefile" ;;
4250 "gdb.perf/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.perf/Makefile" ;;
4251 "gdb.python/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.python/Makefile" ;;
4252 "gdb.reverse/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.reverse/Makefile" ;;
4253 "gdb.stabs/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.stabs/Makefile" ;;
4254 "gdb.threads/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.threads/Makefile" ;;
4255 "gdb.trace/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.trace/Makefile" ;;
4256 "gdb.xml/Makefile") CONFIG_FILES
="$CONFIG_FILES gdb.xml/Makefile" ;;
4258 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4263 # If the user did not use the arguments to specify the items to instantiate,
4264 # then the envvar interface is used. Set only those that are not.
4265 # We use the long form for the default assignment because of an extremely
4266 # bizarre bug on SunOS 4.1.3.
4267 if $ac_need_defaults; then
4268 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
4271 # Have a temporary directory for convenience. Make it in the build tree
4272 # simply because there is no reason against having it here, and in addition,
4273 # creating and moving files from /tmp can sometimes cause problems.
4274 # Hook for its removal unless debugging.
4275 # Note that there is a small window in which the directory will not be cleaned:
4276 # after its creation but before its name has been assigned to `$tmp'.
4280 trap 'exit_status=$?
4281 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4283 trap 'as_fn_exit 1' 1 2 13 15
4285 # Create a (secure) tmp directory for tmp files.
4288 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4289 test -n "$tmp" && test -d "$tmp"
4292 tmp
=.
/conf$$
-$RANDOM
4293 (umask 077 && mkdir
"$tmp")
4294 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
4296 # Set up the scripts for CONFIG_FILES section.
4297 # No need to generate them if there are no CONFIG_FILES.
4298 # This happens for instance with `./config.status config.h'.
4299 if test -n "$CONFIG_FILES"; then
4302 ac_cr
=`echo X | tr X '\015'`
4303 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4304 # But we know of no other shell where ac_cr would be empty at this
4305 # point, so we can use a bashism as a fallback.
4306 if test "x$ac_cr" = x
; then
4307 eval ac_cr
=\$
\'\\r
\'
4309 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4310 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4316 echo 'BEGIN {' >"$tmp/subs1.awk" &&
4321 echo "cat >conf$$subs.awk <<_ACEOF" &&
4322 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4325 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
4326 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4328 for ac_last_try in false false false false false :; do
4329 . ./conf$$subs.sh ||
4330 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
4332 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
4333 if test $ac_delim_n = $ac_delim_num; then
4335 elif $ac_last_try; then
4336 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
4338 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
4343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4344 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
4348 s/^/S["/; s
/!.
*/"]=/
4358 s/\(.\{148\}\).*/\1/
4360 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
4365 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
4372 s/\(.\{148\}\).*/\1/
4374 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
4378 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
4383 ' <conf$$subs.awk | sed '
4388 ' >>$CONFIG_STATUS || ac_write_fail=1
4389 rm -f conf$$subs.awk
4390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4392 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
4393 for (key in S) S_is_set[key] = 1
4399 nfields = split(line, field, "@
")
4401 len = length(field[1])
4402 for (i = 2; i < nfields; i++) {
4404 keylen = length(key)
4405 if (S_is_set[key]) {
4407 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4408 len += length(value) + length(field[++i])
4419 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4420 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4421 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
4424 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
4425 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
4428 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4429 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
4430 # trailing colons and then remove the whole line if VPATH becomes empty
4431 # (actually we leave an empty line to preserve line numbers).
4432 if test "x
$srcdir" = x.; then
4433 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4437 s/^\([^=]*=[ ]*\):*/\1/
4443 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4444 fi # test -n "$CONFIG_FILES"
4447 eval set X " :F
$CONFIG_FILES "
4452 :[FHLC]) ac_mode=$ac_tag; continue;;
4454 case $ac_mode$ac_tag in
4456 :L* | :C*:*) as_fn_error "invalid tag \
`$ac_tag'" "$LINENO" 5;;
4457 :[FH]-) ac_tag=-:-;;
4458 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4475 -) ac_f="$tmp/stdin";;
4476 *) # Look for the file first in the build tree, then in the source tree
4477 # (if the path is not absolute). The absolute path cannot be DOS-style,
4478 # because $ac_f cannot contain `:'.
4482 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4484 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4486 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
4487 as_fn_append ac_file_inputs " '$ac_f'"
4490 # Let's still pretend it is `configure' which instantiates (i.e., don't
4491 # use $as_me), people would be surprised to read:
4492 # /* config.h. Generated by config.status. */
4493 configure_input='Generated from '`
4494 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4496 if test x"$ac_file" != x-; then
4497 configure_input="$ac_file.
$configure_input"
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
4499 $as_echo "$as_me: creating
$ac_file" >&6;}
4501 # Neutralize special characters interpreted by sed in replacement strings.
4502 case $configure_input in #(
4503 *\&* | *\|* | *\\* )
4504 ac_sed_conf_input=`$as_echo "$configure_input" |
4505 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4506 *) ac_sed_conf_input=$configure_input;;
4510 *:-:* | *:-) cat >"$tmp/stdin
" \
4511 || as_fn_error "could not create
$ac_file" "$LINENO" 5 ;;
4516 ac_dir=`$as_dirname -- "$ac_file" ||
4517 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4518 X"$ac_file" : 'X\(//\)[^/]' \| \
4519 X"$ac_file" : 'X\(//\)$' \| \
4520 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4521 $as_echo X"$ac_file" |
4522 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4539 as_dir="$ac_dir"; as_fn_mkdir_p
4543 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4545 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4546 # A "..
" for each directory in $ac_dir_suffix.
4547 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4548 case $ac_top_builddir_sub in
4549 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4550 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4553 ac_abs_top_builddir=$ac_pwd
4554 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4555 # for backward compatibility:
4556 ac_top_builddir=$ac_top_build_prefix
4559 .) # We are building in place.
4561 ac_top_srcdir=$ac_top_builddir_sub
4562 ac_abs_top_srcdir=$ac_pwd ;;
4563 [\\/]* | ?:[\\/]* ) # Absolute name.
4564 ac_srcdir=$srcdir$ac_dir_suffix;
4565 ac_top_srcdir=$srcdir
4566 ac_abs_top_srcdir=$srcdir ;;
4568 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4569 ac_top_srcdir=$ac_top_build_prefix$srcdir
4570 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4572 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4584 # If the template does not know about datarootdir, expand it.
4585 # FIXME: This hack should be removed a few years after 2.60.
4586 ac_datarootdir_hack=; ac_datarootdir_seen=
4597 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
4598 *datarootdir*) ac_datarootdir_seen=yes;;
4599 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
4601 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
4603 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4604 ac_datarootdir_hack='
4605 s&@datadir@&$datadir&g
4606 s&@docdir@&$docdir&g
4607 s&@infodir@&$infodir&g
4608 s&@localedir@&$localedir&g
4609 s&@mandir@&$mandir&g
4610 s&\\\${datarootdir}&$datarootdir&g' ;;
4614 # Neutralize VPATH when `$srcdir' = `.'.
4615 # Shell code in configure.ac might set extrasub.
4616 # FIXME: do we really want to maintain this feature?
4617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4618 ac_sed_extra="$ac_vpsub
4621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4623 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
4624 s|@configure_input@|
$ac_sed_conf_input|
;t t
4625 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
4626 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
4627 s
&@srcdir@
&$ac_srcdir&;t t
4628 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
4629 s
&@top_srcdir@
&$ac_top_srcdir&;t t
4630 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
4631 s
&@builddir@
&$ac_builddir&;t t
4632 s
&@abs_builddir@
&$ac_abs_builddir&;t t
4633 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
4634 $ac_datarootdir_hack
4636 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
4637 || as_fn_error "could not create
$ac_file" "$LINENO" 5
4639 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4640 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
4641 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
4643 which seems to be undefined. Please make sure it is defined." >&5
4644 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
4645 which seems to be undefined. Please make sure it is defined." >&2;}
4649 -) cat "$tmp/out" && rm -f "$tmp/out";;
4650 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4652 || as_fn_error "could not create $ac_file" "$LINENO" 5
4660 case $ac_file$ac_mode in
4661 "lib/pdtrace":F) chmod +x lib/pdtrace ;;
4669 ac_clean_files=$ac_clean_files_save
4671 test $ac_write_fail = 0 ||
4672 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
4675 # configure is writing to config.log, and then calls config.status.
4676 # config.status does its own redirection, appending to config.log.
4677 # Unfortunately, on DOS this fails, as config.log is still kept open
4678 # by configure, so config.status won't be able to
write to it
; its
4679 # output is simply discarded. So we exec the FD to /dev/null,
4680 # effectively closing config.log, so it can be properly (re)opened and
4681 # appended to by config.status. When coming back to configure, we
4682 # need to make the FD available again.
4683 if test "$no_create" != yes; then
4685 ac_config_status_args
=
4686 test "$silent" = yes &&
4687 ac_config_status_args
="$ac_config_status_args --quiet"
4689 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
4691 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4692 # would make configure fail if this is the last instruction.
4693 $ac_cs_success || as_fn_exit $?
4697 # CONFIG_SUBDIRS section.
4699 if test "$no_recursion" != yes; then
4701 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4702 # so they do not pile up.
4703 ac_sub_configure_args
=
4705 eval "set x $ac_configure_args"
4709 if test -n "$ac_prev"; then
4714 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
4715 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
4716 ac_prev
=cache_file
;;
4717 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
4718 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* \
4721 --config-cache |
-C)
4723 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
4725 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
4727 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
4729 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
4731 --disable-option-checking)
4735 *\'*) ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4737 as_fn_append ac_sub_configure_args
" '$ac_arg'" ;;
4741 # Always prepend --prefix to ensure using the same prefix
4742 # in subdir configurations.
4743 ac_arg
="--prefix=$prefix"
4745 *\'*) ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4747 ac_sub_configure_args
="'$ac_arg' $ac_sub_configure_args"
4750 if test "$silent" = yes; then
4751 ac_sub_configure_args
="--silent $ac_sub_configure_args"
4754 # Always prepend --disable-option-checking to silence warnings, since
4755 # different subdirs can have different --enable and --with options.
4756 ac_sub_configure_args
="--disable-option-checking $ac_sub_configure_args"
4759 for ac_dir
in : $subdirs; do test "x$ac_dir" = x
: && continue
4761 # Do not complain, so a configure script can configure whichever
4762 # parts of a large source tree are present.
4763 test -d "$srcdir/$ac_dir" ||
continue
4765 ac_msg
="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4766 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4767 $as_echo "$ac_msg" >&6
4768 as_dir
="$ac_dir"; as_fn_mkdir_p
4772 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
4774 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4775 # A ".." for each directory in $ac_dir_suffix.
4776 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4777 case $ac_top_builddir_sub in
4778 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
4779 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
4782 ac_abs_top_builddir
=$ac_pwd
4783 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
4784 # for backward compatibility:
4785 ac_top_builddir
=$ac_top_build_prefix
4788 .
) # We are building in place.
4790 ac_top_srcdir
=$ac_top_builddir_sub
4791 ac_abs_top_srcdir
=$ac_pwd ;;
4792 [\\/]* | ?
:[\\/]* ) # Absolute name.
4793 ac_srcdir
=$srcdir$ac_dir_suffix;
4794 ac_top_srcdir
=$srcdir
4795 ac_abs_top_srcdir
=$srcdir ;;
4797 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
4798 ac_top_srcdir
=$ac_top_build_prefix$srcdir
4799 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
4801 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
4806 # Check for guested configure; otherwise get Cygnus style configure.
4807 if test -f "$ac_srcdir/configure.gnu"; then
4808 ac_sub_configure
=$ac_srcdir/configure.gnu
4809 elif test -f "$ac_srcdir/configure"; then
4810 ac_sub_configure
=$ac_srcdir/configure
4811 elif test -f "$ac_srcdir/configure.in"; then
4812 # This should be Cygnus configure.
4813 ac_sub_configure
=$ac_aux_dir/configure
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
4816 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4820 # The recursion is here.
4821 if test -n "$ac_sub_configure"; then
4822 # Make the cache file name correct relative to the subdirectory.
4824 [\\/]* | ?
:[\\/]* ) ac_sub_cache_file
=$cache_file ;;
4826 ac_sub_cache_file
=$ac_top_build_prefix$cache_file ;;
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4830 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4831 # The eval makes quoting arguments work.
4832 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4833 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4834 as_fn_error
"$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4840 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4842 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}