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
="table.h"
555 # Factoring default headers for most tests.
556 ac_includes_default
="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars
='LTLIBOBJS
674 program_transform_name
687 enable_option_checking
689 enable_build_warnings
690 enable_sim_build_warnings
692 ac_precious_vars
='build_alias
703 # Initialize some variables set by options.
705 ac_init_version
=false
706 ac_unrecognized_opts
=
708 # The variables have the same names as the options, with
709 # dashes changed to underlines.
717 program_transform_name
=s
,x
,x
,
725 # Installation directory options.
726 # These are left unexpanded so users can "make install exec_prefix=/foo"
727 # and all the variables that are supposed to be based on exec_prefix
728 # by default will actually change.
729 # Use braces instead of parens because sh, perl, etc. also accept them.
730 # (The list follows the same order as the GNU Coding Standards.)
731 bindir
='${exec_prefix}/bin'
732 sbindir
='${exec_prefix}/sbin'
733 libexecdir
='${exec_prefix}/libexec'
734 datarootdir
='${prefix}/share'
735 datadir
='${datarootdir}'
736 sysconfdir
='${prefix}/etc'
737 sharedstatedir
='${prefix}/com'
738 localstatedir
='${prefix}/var'
739 includedir
='${prefix}/include'
740 oldincludedir
='/usr/include'
741 docdir
='${datarootdir}/doc/${PACKAGE}'
742 infodir
='${datarootdir}/info'
747 libdir
='${exec_prefix}/lib'
748 localedir
='${datarootdir}/locale'
749 mandir
='${datarootdir}/man'
755 # If the previous option needs an argument, assign it.
756 if test -n "$ac_prev"; then
757 eval $ac_prev=\
$ac_option
763 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
767 # Accept the important Cygnus configure options, so we can diagnose typos.
769 case $ac_dashdash$ac_option in
773 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
775 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
778 -build |
--build |
--buil |
--bui |
--bu)
779 ac_prev
=build_alias
;;
780 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
781 build_alias
=$ac_optarg ;;
783 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
784 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
785 ac_prev
=cache_file
;;
786 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
787 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
788 cache_file
=$ac_optarg ;;
791 cache_file
=config.cache
;;
793 -datadir |
--datadir |
--datadi |
--datad)
795 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
796 datadir
=$ac_optarg ;;
798 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
799 |
--dataroo |
--dataro |
--datar)
800 ac_prev
=datarootdir
;;
801 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
802 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
803 datarootdir
=$ac_optarg ;;
805 -disable-* |
--disable-*)
806 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
807 # Reject names that are not valid shell variable names.
808 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
809 as_fn_error
"invalid feature name: $ac_useropt"
810 ac_useropt_orig
=$ac_useropt
811 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
812 case $ac_user_opts in
816 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
817 ac_unrecognized_sep
=', ';;
819 eval enable_
$ac_useropt=no
;;
821 -docdir |
--docdir |
--docdi |
--doc |
--do)
823 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
826 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
828 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
831 -enable-* |
--enable-*)
832 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
833 # Reject names that are not valid shell variable names.
834 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
835 as_fn_error
"invalid feature name: $ac_useropt"
836 ac_useropt_orig
=$ac_useropt
837 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
838 case $ac_user_opts in
842 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
843 ac_unrecognized_sep
=', ';;
845 eval enable_
$ac_useropt=\
$ac_optarg ;;
847 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
848 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
849 |
--exec |
--exe |
--ex)
850 ac_prev
=exec_prefix
;;
851 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
852 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
853 |
--exec=* |
--exe=* |
--ex=*)
854 exec_prefix
=$ac_optarg ;;
856 -gas |
--gas |
--ga |
--g)
857 # Obsolete; use --with-gas.
860 -help |
--help |
--hel |
--he |
-h)
862 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
863 ac_init_help
=recursive
;;
864 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
865 ac_init_help
=short
;;
867 -host |
--host |
--hos |
--ho)
868 ac_prev
=host_alias
;;
869 -host=* |
--host=* |
--hos=* |
--ho=*)
870 host_alias
=$ac_optarg ;;
872 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
874 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
876 htmldir
=$ac_optarg ;;
878 -includedir |
--includedir |
--includedi |
--included |
--include \
879 |
--includ |
--inclu |
--incl |
--inc)
880 ac_prev
=includedir
;;
881 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
882 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
883 includedir
=$ac_optarg ;;
885 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
887 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
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1433 cat conftest.er1
>&5
1434 mv -f conftest.er1 conftest.err
1436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1437 test $ac_status = 0; } && {
1438 test -z "$ac_c_werror_flag" ||
1439 test ! -s conftest.err
1440 } && test -s conftest.
$ac_objext; then :
1443 $as_echo "$as_me: failed program was:" >&5
1444 sed 's/^/| /' conftest.
$ac_ext >&5
1448 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1451 } # ac_fn_c_try_compile
1453 # ac_fn_c_try_cpp LINENO
1454 # ----------------------
1455 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1458 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1459 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1461 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1462 *) ac_try_echo=$ac_try;;
1464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1465 $as_echo "$ac_try_echo"; } >&5
1466 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1468 if test -s conftest.err; then
1469 grep -v '^ *+' conftest.err >conftest.er1
1470 cat conftest.er1 >&5
1471 mv -f conftest.er1 conftest.err
1473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1474 test $ac_status = 0; } >/dev/null && {
1475 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1476 test ! -s conftest.err
1480 $as_echo "$as_me: failed program was:" >&5
1481 sed 's/^/| /' conftest.$ac_ext >&5
1485 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1490 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1491 # -------------------------------------------------------
1492 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1493 # the include files in INCLUDES and setting the cache variable VAR
1495 ac_fn_c_check_header_mongrel ()
1497 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1498 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1500 $as_echo_n "checking for $2... " >&6; }
1501 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1502 $as_echo_n "(cached) " >&6
1505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1506 $as_echo "$ac_res" >&6; }
1508 # Is the header compilable?
1509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1510 $as_echo_n "checking $2 usability... " >&6; }
1511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1512 /* end confdefs.h. */
1516 if ac_fn_c_try_compile "$LINENO"; then :
1517 ac_header_compiler=yes
1519 ac_header_compiler=no
1521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1523 $as_echo "$ac_header_compiler" >&6; }
1525 # Is the header present?
1526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1527 $as_echo_n "checking $2 presence... " >&6; }
1528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1529 /* end confdefs.h. */
1532 if ac_fn_c_try_cpp "$LINENO"; then :
1533 ac_header_preproc=yes
1535 ac_header_preproc=no
1537 rm -f conftest.err conftest.$ac_ext
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1539 $as_echo "$ac_header_preproc" >&6; }
1541 # So? What about this header?
1542 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1545 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1547 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1551 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1553 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1555 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1557 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1559 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1563 $as_echo_n "checking for $2... " >&6; }
1564 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1565 $as_echo_n "(cached) " >&6
1567 eval "$3=\$ac_header_compiler"
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1571 $as_echo "$ac_res" >&6; }
1573 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575 } # ac_fn_c_check_header_mongrel
1577 # ac_fn_c_try_run LINENO
1578 # ----------------------
1579 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1580 # that executables *can* be run.
1583 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584 if { { ac_try="$ac_link"
1586 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1587 *) ac_try_echo
=$ac_try;;
1589 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591 (eval "$ac_link") 2>&5
1593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1595 { { case "(($ac_try" in
1596 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1597 *) ac_try_echo=$ac_try;;
1599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1600 $as_echo "$ac_try_echo"; } >&5
1601 (eval "$ac_try") 2>&5
1603 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604 test $ac_status = 0; }; }; then :
1607 $as_echo "$as_me: program exited with status $ac_status" >&5
1608 $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1611 ac_retval=$ac_status
1613 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1614 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1620 # -------------------------------------------------------
1621 # Tests whether HEADER exists and can be compiled using the include files in
1622 # INCLUDES, setting the cache variable VAR accordingly.
1623 ac_fn_c_check_header_compile ()
1625 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1627 $as_echo_n "checking for $2... " >&6; }
1628 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1629 $as_echo_n "(cached) " >&6
1631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632 /* end confdefs.h. */
1636 if ac_fn_c_try_compile "$LINENO"; then :
1641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1645 $as_echo "$ac_res" >&6; }
1646 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1648 } # ac_fn_c_check_header_compile
1650 # ac_fn_c_try_link LINENO
1651 # -----------------------
1652 # Try to link conftest.$ac_ext, and return whether this succeeded.
1655 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656 rm -f conftest.$ac_objext conftest$ac_exeext
1657 if { { ac_try="$ac_link"
1659 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1660 *) ac_try_echo
=$ac_try;;
1662 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1663 $as_echo "$ac_try_echo"; } >&5
1664 (eval "$ac_link") 2>conftest.err
1666 if test -s conftest.err
; then
1667 grep -v '^ *+' conftest.err
>conftest.er1
1668 cat conftest.er1
>&5
1669 mv -f conftest.er1 conftest.err
1671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672 test $ac_status = 0; } && {
1673 test -z "$ac_c_werror_flag" ||
1674 test ! -s conftest.err
1675 } && test -s conftest
$ac_exeext && {
1676 test "$cross_compiling" = yes ||
1677 $as_test_x conftest
$ac_exeext
1681 $as_echo "$as_me: failed program was:" >&5
1682 sed 's/^/| /' conftest.
$ac_ext >&5
1686 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1687 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1688 # interfere with the next link command; also delete a directory that is
1689 # left behind by Apple's compiler. We do this before executing the actions.
1690 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1691 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1694 } # ac_fn_c_try_link
1695 cat >config.log
<<_ACEOF
1696 This file contains any messages produced by compilers while
1697 running configure, to aid debugging if configure makes a mistake.
1699 It was created by $as_me, which was
1700 generated by GNU Autoconf 2.64. Invocation command line was
1712 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1713 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1714 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1715 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1716 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1718 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1719 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1721 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1722 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1723 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1724 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1725 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1726 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1727 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1731 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1735 test -z "$as_dir" && as_dir
=.
1736 $as_echo "PATH: $as_dir"
1752 # Keep a trace of the command line.
1753 # Strip out --no-create and --no-recursion so they do not pile up.
1754 # Strip out --silent because we don't want to record it for future runs.
1755 # Also quote any args containing shell meta-characters.
1756 # Make two passes to allow for proper duplicate-argument suppression.
1760 ac_must_keep_next
=false
1766 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1767 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1768 |
-silent |
--silent |
--silen |
--sile |
--sil)
1771 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1774 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1776 as_fn_append ac_configure_args1
" '$ac_arg'"
1777 if test $ac_must_keep_next = true
; then
1778 ac_must_keep_next
=false
# Got value, back to normal.
1781 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1782 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1783 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1784 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1785 case "$ac_configure_args0 " in
1786 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1789 -* ) ac_must_keep_next
=true
;;
1792 as_fn_append ac_configure_args
" '$ac_arg'"
1797 { ac_configure_args0
=; unset ac_configure_args0
;}
1798 { ac_configure_args1
=; unset ac_configure_args1
;}
1800 # When interrupted or exit'd, cleanup temporary files, and complete
1801 # config.log. We remove comments because anyway the quotes in there
1802 # would cause problems or look ugly.
1803 # WARNING: Use '\'' to represent an apostrophe within the trap.
1804 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1805 trap 'exit_status=$?
1806 # Save into config.log some information that might help in debugging.
1811 ## ---------------- ##
1812 ## Cache variables. ##
1813 ## ---------------- ##
1816 # The following way of writing the cache mishandles newlines in values,
1818 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1819 eval ac_val=\$$ac_var
1823 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1824 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1827 _ | IFS | as_nl) ;; #(
1828 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1829 *) { eval $ac_var=; unset $ac_var;} ;;
1834 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1835 *${as_nl}ac_space=\ *)
1837 "s/'\''/'\''\\\\'\'''\''/g;
1838 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1841 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1849 ## ----------------- ##
1850 ## Output variables. ##
1851 ## ----------------- ##
1854 for ac_var in $ac_subst_vars
1856 eval ac_val=\$$ac_var
1858 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1860 $as_echo "$ac_var='\''$ac_val'\''"
1864 if test -n "$ac_subst_files"; then
1866 ## ------------------- ##
1867 ## File substitutions. ##
1868 ## ------------------- ##
1871 for ac_var
in $ac_subst_files
1873 eval ac_val
=\$
$ac_var
1875 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1877 $as_echo "$ac_var='\''$ac_val'\''"
1882 if test -s confdefs.h; then
1892 test "$ac_signal" != 0 &&
1893 $as_echo "$as_me: caught signal $ac_signal"
1894 $as_echo "$as_me: exit $exit_status"
1896 rm -f core *.core core.conftest.* &&
1897 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1900 for ac_signal
in 1 2 13 15; do
1901 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1905 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1906 rm -f -r conftest
* confdefs.h
1908 $as_echo "/* confdefs.h */" > confdefs.h
1910 # Predefined preprocessor variables.
1912 cat >>confdefs.h
<<_ACEOF
1913 #define PACKAGE_NAME "$PACKAGE_NAME"
1916 cat >>confdefs.h
<<_ACEOF
1917 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1920 cat >>confdefs.h
<<_ACEOF
1921 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1924 cat >>confdefs.h
<<_ACEOF
1925 #define PACKAGE_STRING "$PACKAGE_STRING"
1928 cat >>confdefs.h
<<_ACEOF
1929 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1932 cat >>confdefs.h
<<_ACEOF
1933 #define PACKAGE_URL "$PACKAGE_URL"
1937 # Let the site file select an alternate cache file if it wants to.
1938 # Prefer an explicitly selected file to automatically selected ones.
1941 if test -n "$CONFIG_SITE"; then
1942 ac_site_file1
=$CONFIG_SITE
1943 elif test "x$prefix" != xNONE
; then
1944 ac_site_file1
=$prefix/share
/config.site
1945 ac_site_file2
=$prefix/etc
/config.site
1947 ac_site_file1
=$ac_default_prefix/share
/config.site
1948 ac_site_file2
=$ac_default_prefix/etc
/config.site
1950 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1952 test "x$ac_site_file" = xNONE
&& continue
1953 if test -r "$ac_site_file"; then
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1955 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1956 sed 's/^/| /' "$ac_site_file" >&5
1961 if test -r "$cache_file"; then
1962 # Some versions of bash will fail to source /dev/null (special
1963 # files actually), so we avoid doing that.
1964 if test -f "$cache_file"; then
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1966 $as_echo "$as_me: loading cache $cache_file" >&6;}
1968 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1969 *) .
"./$cache_file";;
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1974 $as_echo "$as_me: creating cache $cache_file" >&6;}
1978 # Check that the precious variables saved in the cache have kept the same
1980 ac_cache_corrupted
=false
1981 for ac_var
in $ac_precious_vars; do
1982 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1983 eval ac_new_set
=\
$ac_env_${ac_var}_set
1984 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1985 eval ac_new_val
=\
$ac_env_${ac_var}_value
1986 case $ac_old_set,$ac_new_set in
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1989 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1990 ac_cache_corrupted
=: ;;
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1993 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1994 ac_cache_corrupted
=: ;;
1997 if test "x$ac_old_val" != "x$ac_new_val"; then
1998 # differences in whitespace do not lead to failure.
1999 ac_old_val_w
=`echo x $ac_old_val`
2000 ac_new_val_w
=`echo x $ac_new_val`
2001 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2003 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2004 ac_cache_corrupted
=:
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2007 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2008 eval $ac_var=\
$ac_old_val
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2011 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2013 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2016 # Pass precious variables to config.status.
2017 if test "$ac_new_set" = set; then
2019 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2020 *) ac_arg
=$ac_var=$ac_new_val ;;
2022 case " $ac_configure_args " in
2023 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2024 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2028 if $ac_cache_corrupted; then
2029 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2032 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2033 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2035 ## -------------------- ##
2036 ## Main body of script. ##
2037 ## -------------------- ##
2040 ac_cpp
='$CPP $CPPFLAGS'
2041 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2042 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2043 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2046 # This file contains common code used by all simulators.
2048 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2049 # directory. It is intended to be invoked before any target specific stuff.
2050 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2051 # It is intended to be invoked last.
2053 # The simulator's configure.in should look like:
2055 # dnl Process this file with autoconf to produce a configure script.
2056 # AC_PREREQ(2.64)dnl
2057 # AC_INIT(Makefile.in)
2058 # sinclude(../common/aclocal.m4)
2062 # ... target specific stuff ...
2066 # Include global overrides and fixes for Autoconf.
2093 # _AC_CHECK_DECL_BODY
2094 # -------------------
2095 # Shell function body for AC_CHECK_DECL.
2096 # _AC_CHECK_DECL_BODY
2098 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2100 # -------------------------------------------------------------
2101 # Helper to AC_CHECK_DECLS, which generates the check for a single
2102 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2103 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2116 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2118 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2119 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2120 # Written by Gordon Matzigkeit, 1996
2122 # This file is free software; the Free Software Foundation gives
2123 # unlimited permission to copy and/or distribute it, with or without
2124 # modifications, as long as this notice is preserved.
2131 # LT_PREREQ(VERSION)
2132 # ------------------
2133 # Complain and exit if this libtool version is less that VERSION.
2137 # _LT_CHECK_BUILDDIR
2138 # ------------------
2139 # Complain if the absolute build directory name contains unusual characters
2143 # LT_INIT([OPTIONS])
2144 # ------------------
2148 # This is what autoupdate's m4 run will expand. It fires
2149 # the warning (with _au_warn_XXX), outputs it into the
2150 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2151 # the replacement expansion.
2154 # This is an auxiliary macro that is also run when
2155 # autoupdate runs m4. It simply calls m4_warning, but
2156 # we need a wrapper so that each warning is emitted only
2157 # once. We break the quoting in m4_warning's argument in
2158 # order to expand this macro's arguments, not AU_DEFUN's.
2161 # Finally, this is the expansion that is picked up by
2162 # autoconf. It tells the user to run autoupdate, and
2163 # then outputs the replacement expansion. We do not care
2164 # about autoupdate's warning because that contains
2165 # information on what to do *after* running autoupdate.
2167 # This is what autoupdate's m4 run will expand. It fires
2168 # the warning (with _au_warn_XXX), outputs it into the
2169 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2170 # the replacement expansion.
2173 # This is an auxiliary macro that is also run when
2174 # autoupdate runs m4. It simply calls m4_warning, but
2175 # we need a wrapper so that each warning is emitted only
2176 # once. We break the quoting in m4_warning's argument in
2177 # order to expand this macro's arguments, not AU_DEFUN's.
2180 # Finally, this is the expansion that is picked up by
2181 # autoconf. It tells the user to run autoupdate, and
2182 # then outputs the replacement expansion. We do not care
2183 # about autoupdate's warning because that contains
2184 # information on what to do *after* running autoupdate.
2188 # _LT_CC_BASENAME(CC)
2189 # -------------------
2190 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
2194 # _LT_FILEUTILS_DEFAULTS
2195 # ----------------------
2196 # It is okay to use these file commands and assume they have been set
2197 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2198 # _LT_FILEUTILS_DEFAULTS
2206 # _LT_PREPARE_SED_QUOTE_VARS
2207 # --------------------------
2208 # Define a few sed substitution that help us do robust quoting.
2213 # Note that this code is called both from `configure', and `config.status'
2214 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
2215 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2216 # so we pass a copy along to make sure it has a sensible value anyway.
2220 ## ------------------------------------- ##
2221 ## Accumulate code for creating libtool. ##
2222 ## ------------------------------------- ##
2224 # So that we can recreate a full libtool script including additional
2225 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2226 # in macros and then make a single call at the end using the `libtool'
2230 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2231 # ----------------------------------------
2232 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2239 # _LT_CONFIG_LIBTOOL([COMMANDS])
2240 # ------------------------------
2241 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2248 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2249 # -----------------------------------------------------
2253 # _LT_FORMAT_COMMENT([COMMENT])
2254 # -----------------------------
2255 # Add leading comment marks to the start of each line, and a trailing
2256 # full-stop to the whole comment if one is not present already.
2261 ## ------------------------ ##
2262 ## FIXME: Eliminate VARNAME ##
2263 ## ------------------------ ##
2266 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2267 # -------------------------------------------------------------------
2268 # CONFIGNAME is the name given to the value in the libtool script.
2269 # VARNAME is the (base) name used in the configure script.
2270 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2271 # VARNAME. Any other value will be used directly.
2275 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2276 # --------------------------------------------------------
2280 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2281 # ------------------------------------------------
2285 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2286 # ---------------------------------------------------------
2290 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2291 # --------------------------------------------------
2295 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2296 # ---------------------------------------------------
2300 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2301 # ---------------------------------------------------
2306 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2307 # ------------------------------------------------
2312 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2313 # ------------------------------------
2314 # Quote a variable value, and forward it to `config.status' so that its
2315 # declaration there will have the same value as in `configure'. VARNAME
2316 # must have a single quote delimited value for this to work.
2320 # _LT_CONFIG_STATUS_DECLARATIONS
2321 # ------------------------------
2322 # We delimit libtool config variables with single quotes, so when
2323 # we write them to config.status, we have to be sure to quote all
2324 # embedded single quotes properly. In configure, this macro expands
2325 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2327 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2333 # Output comment and list of tags supported by the script
2337 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2338 # -----------------------------------
2339 # Extract the dictionary values for VARNAME (optionally with TAG) and
2340 # expand to a commented shell variable setting:
2342 # # Some comment about what VAR is for.
2343 # visible_name=$lt_internal_name
2347 # _LT_LIBTOOL_CONFIG_VARS
2348 # -----------------------
2349 # Produce commented declarations of non-tagged libtool config variables
2350 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2351 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
2352 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2356 # _LT_LIBTOOL_TAG_VARS(TAG)
2357 # -------------------------
2361 # _LT_TAGVAR(VARNAME, [TAGNAME])
2362 # ------------------------------
2366 # _LT_CONFIG_COMMANDS
2367 # -------------------
2368 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
2369 # variables for single and double quote escaping we saved from calls
2370 # to _LT_DECL, we can put quote escaped variables declarations
2371 # into `config.status', and then the shell code to quote escape them in
2372 # for loops in `config.status'. Finally, any additional code accumulated
2373 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2374 #_LT_CONFIG_COMMANDS
2380 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2381 # ------------------------------------
2382 # Generate a child script FILE with all initialization necessary to
2383 # reuse the environment learned by the parent script, and make the
2384 # file executable. If COMMENT is supplied, it is inserted after the
2385 # `#!' sequence but before initialization text begins. After this
2386 # macro, additional text can be appended to FILE to form the body of
2387 # the child script. The macro ends with non-zero status if the
2388 # file could not be fully written (such as if the disk is full).
2389 # _LT_GENERATED_FILE_INIT
2393 # This macro allows early generation of the libtool script (before
2394 # AC_OUTPUT is called), incase it is used in configure for compilation
2401 # If TAG is the built-in tag, create an initial libtool script with a
2402 # default configuration from the untagged config vars. Otherwise add code
2403 # to config.status for appending the configuration named by TAG from the
2404 # matching tagged config vars.
2408 # LT_SUPPORTED_TAG(TAG)
2409 # ---------------------
2410 # Trace this macro to discover what tags are supported by the libtool
2411 # --tag option, using:
2412 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
2416 # C support is built-in for now
2423 # Enable libtool support for the given language if not already enabled.
2427 # _LT_LANG(LANGNAME)
2428 # ------------------
2432 # _LT_LANG_DEFAULT_CONFIG
2433 # -----------------------
2434 # _LT_LANG_DEFAULT_CONFIG
2437 # This is what autoupdate's m4 run will expand. It fires
2438 # the warning (with _au_warn_XXX), outputs it into the
2439 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2440 # the replacement expansion.
2443 # This is an auxiliary macro that is also run when
2444 # autoupdate runs m4. It simply calls m4_warning, but
2445 # we need a wrapper so that each warning is emitted only
2446 # once. We break the quoting in m4_warning's argument in
2447 # order to expand this macro's arguments, not AU_DEFUN's.
2450 # Finally, this is the expansion that is picked up by
2451 # autoconf. It tells the user to run autoupdate, and
2452 # then outputs the replacement expansion. We do not care
2453 # about autoupdate's warning because that contains
2454 # information on what to do *after* running autoupdate.
2456 # This is what autoupdate's m4 run will expand. It fires
2457 # the warning (with _au_warn_XXX), outputs it into the
2458 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2459 # the replacement expansion.
2462 # This is an auxiliary macro that is also run when
2463 # autoupdate runs m4. It simply calls m4_warning, but
2464 # we need a wrapper so that each warning is emitted only
2465 # once. We break the quoting in m4_warning's argument in
2466 # order to expand this macro's arguments, not AU_DEFUN's.
2469 # Finally, this is the expansion that is picked up by
2470 # autoconf. It tells the user to run autoupdate, and
2471 # then outputs the replacement expansion. We do not care
2472 # about autoupdate's warning because that contains
2473 # information on what to do *after* running autoupdate.
2475 # This is what autoupdate's m4 run will expand. It fires
2476 # the warning (with _au_warn_XXX), outputs it into the
2477 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2478 # the replacement expansion.
2481 # This is an auxiliary macro that is also run when
2482 # autoupdate runs m4. It simply calls m4_warning, but
2483 # we need a wrapper so that each warning is emitted only
2484 # once. We break the quoting in m4_warning's argument in
2485 # order to expand this macro's arguments, not AU_DEFUN's.
2488 # Finally, this is the expansion that is picked up by
2489 # autoconf. It tells the user to run autoupdate, and
2490 # then outputs the replacement expansion. We do not care
2491 # about autoupdate's warning because that contains
2492 # information on what to do *after* running autoupdate.
2494 # This is what autoupdate's m4 run will expand. It fires
2495 # the warning (with _au_warn_XXX), outputs it into the
2496 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2497 # the replacement expansion.
2500 # This is an auxiliary macro that is also run when
2501 # autoupdate runs m4. It simply calls m4_warning, but
2502 # we need a wrapper so that each warning is emitted only
2503 # once. We break the quoting in m4_warning's argument in
2504 # order to expand this macro's arguments, not AU_DEFUN's.
2507 # Finally, this is the expansion that is picked up by
2508 # autoconf. It tells the user to run autoupdate, and
2509 # then outputs the replacement expansion. We do not care
2510 # about autoupdate's warning because that contains
2511 # information on what to do *after* running autoupdate.
2513 # This is what autoupdate's m4 run will expand. It fires
2514 # the warning (with _au_warn_XXX), outputs it into the
2515 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2516 # the replacement expansion.
2519 # This is an auxiliary macro that is also run when
2520 # autoupdate runs m4. It simply calls m4_warning, but
2521 # we need a wrapper so that each warning is emitted only
2522 # once. We break the quoting in m4_warning's argument in
2523 # order to expand this macro's arguments, not AU_DEFUN's.
2526 # Finally, this is the expansion that is picked up by
2527 # autoconf. It tells the user to run autoupdate, and
2528 # then outputs the replacement expansion. We do not care
2529 # about autoupdate's warning because that contains
2530 # information on what to do *after* running autoupdate.
2539 # _LT_COMPILER_BOILERPLATE
2540 # ------------------------
2541 # Check for compiler boilerplate output or warnings with
2542 # the simple compiler test code.
2543 # _LT_COMPILER_BOILERPLATE
2546 # _LT_LINKER_BOILERPLATE
2547 # ----------------------
2548 # Check for linker boilerplate output or warnings with
2549 # the simple link test code.
2550 # _LT_LINKER_BOILERPLATE
2552 # _LT_REQUIRED_DARWIN_CHECKS
2553 # -------------------------
2557 # _LT_DARWIN_LINKER_FEATURES
2558 # --------------------------
2559 # Checks for linker and compiler features on darwin
2562 # _LT_SYS_MODULE_PATH_AIX
2563 # -----------------------
2564 # Links a minimal program and checks the executable
2565 # for the system default hardcoded library path. In most cases,
2566 # this is /usr/lib:/lib, but when the MPI compilers are used
2567 # the location of the communication and MPI libs are included too.
2568 # If we don't find anything, use the default library path according
2569 # to the aix ld manual.
2570 # _LT_SYS_MODULE_PATH_AIX
2573 # _LT_SHELL_INIT(ARG)
2574 # -------------------
2579 # _LT_PROG_ECHO_BACKSLASH
2580 # -----------------------
2581 # Find how we can fake an echo command that does not interpret backslash.
2582 # In particular, with Autoconf 2.60 or later we add some code to the start
2583 # of the generated configure script which will find a shell with a builtin
2584 # printf (which we can use as an echo command).
2585 # _LT_PROG_ECHO_BACKSLASH
2593 # _LT_CMD_OLD_ARCHIVE
2594 # -------------------
2595 # _LT_CMD_OLD_ARCHIVE
2598 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2599 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2600 # ----------------------------------------------------------------
2601 # Check whether the given compiler option works
2602 # _LT_COMPILER_OPTION
2605 # This is what autoupdate's m4 run will expand. It fires
2606 # the warning (with _au_warn_XXX), outputs it into the
2607 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2608 # the replacement expansion.
2611 # This is an auxiliary macro that is also run when
2612 # autoupdate runs m4. It simply calls m4_warning, but
2613 # we need a wrapper so that each warning is emitted only
2614 # once. We break the quoting in m4_warning's argument in
2615 # order to expand this macro's arguments, not AU_DEFUN's.
2618 # Finally, this is the expansion that is picked up by
2619 # autoconf. It tells the user to run autoupdate, and
2620 # then outputs the replacement expansion. We do not care
2621 # about autoupdate's warning because that contains
2622 # information on what to do *after* running autoupdate.
2626 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2627 # [ACTION-SUCCESS], [ACTION-FAILURE])
2628 # ----------------------------------------------------
2629 # Check whether the given linker option works
2633 # This is what autoupdate's m4 run will expand. It fires
2634 # the warning (with _au_warn_XXX), outputs it into the
2635 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2636 # the replacement expansion.
2639 # This is an auxiliary macro that is also run when
2640 # autoupdate runs m4. It simply calls m4_warning, but
2641 # we need a wrapper so that each warning is emitted only
2642 # once. We break the quoting in m4_warning's argument in
2643 # order to expand this macro's arguments, not AU_DEFUN's.
2646 # Finally, this is the expansion that is picked up by
2647 # autoconf. It tells the user to run autoupdate, and
2648 # then outputs the replacement expansion. We do not care
2649 # about autoupdate's warning because that contains
2650 # information on what to do *after* running autoupdate.
2659 # This is what autoupdate's m4 run will expand. It fires
2660 # the warning (with _au_warn_XXX), outputs it into the
2661 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2662 # the replacement expansion.
2665 # This is an auxiliary macro that is also run when
2666 # autoupdate runs m4. It simply calls m4_warning, but
2667 # we need a wrapper so that each warning is emitted only
2668 # once. We break the quoting in m4_warning's argument in
2669 # order to expand this macro's arguments, not AU_DEFUN's.
2672 # Finally, this is the expansion that is picked up by
2673 # autoconf. It tells the user to run autoupdate, and
2674 # then outputs the replacement expansion. We do not care
2675 # about autoupdate's warning because that contains
2676 # information on what to do *after* running autoupdate.
2685 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2686 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2687 # ----------------------------------------------------------------
2688 # _LT_TRY_DLOPEN_SELF
2691 # LT_SYS_DLOPEN_SELF
2692 # ------------------
2693 # LT_SYS_DLOPEN_SELF
2696 # This is what autoupdate's m4 run will expand. It fires
2697 # the warning (with _au_warn_XXX), outputs it into the
2698 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2699 # the replacement expansion.
2702 # This is an auxiliary macro that is also run when
2703 # autoupdate runs m4. It simply calls m4_warning, but
2704 # we need a wrapper so that each warning is emitted only
2705 # once. We break the quoting in m4_warning's argument in
2706 # order to expand this macro's arguments, not AU_DEFUN's.
2709 # Finally, this is the expansion that is picked up by
2710 # autoconf. It tells the user to run autoupdate, and
2711 # then outputs the replacement expansion. We do not care
2712 # about autoupdate's warning because that contains
2713 # information on what to do *after* running autoupdate.
2717 # _LT_COMPILER_C_O([TAGNAME])
2718 # ---------------------------
2719 # Check to see if options -c and -o are simultaneously supported by compiler.
2720 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2724 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2725 # ----------------------------------
2726 # Check to see if we can do hard links to lock some files if needed
2727 # _LT_COMPILER_FILE_LOCKS
2735 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2736 # --------------------------------------
2737 # Check hardcoding attributes.
2738 # _LT_LINKER_HARDCODE_LIBPATH
2746 # _LT_SYS_DYNAMIC_LINKER([TAG])
2747 # -----------------------------
2748 # PORTME Fill in your ld.so characteristics
2749 # _LT_SYS_DYNAMIC_LINKER
2752 # _LT_PATH_TOOL_PREFIX(TOOL)
2753 # --------------------------
2754 # find a file program which can recognize shared library
2755 # _LT_PATH_TOOL_PREFIX
2758 # This is what autoupdate's m4 run will expand. It fires
2759 # the warning (with _au_warn_XXX), outputs it into the
2760 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2761 # the replacement expansion.
2764 # This is an auxiliary macro that is also run when
2765 # autoupdate runs m4. It simply calls m4_warning, but
2766 # we need a wrapper so that each warning is emitted only
2767 # once. We break the quoting in m4_warning's argument in
2768 # order to expand this macro's arguments, not AU_DEFUN's.
2771 # Finally, this is the expansion that is picked up by
2772 # autoconf. It tells the user to run autoupdate, and
2773 # then outputs the replacement expansion. We do not care
2774 # about autoupdate's warning because that contains
2775 # information on what to do *after* running autoupdate.
2781 # find a file program which can recognize a shared library
2787 # find the pathname to the GNU or non-GNU linker
2791 # This is what autoupdate's m4 run will expand. It fires
2792 # the warning (with _au_warn_XXX), outputs it into the
2793 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2794 # the replacement expansion.
2797 # This is an auxiliary macro that is also run when
2798 # autoupdate runs m4. It simply calls m4_warning, but
2799 # we need a wrapper so that each warning is emitted only
2800 # once. We break the quoting in m4_warning's argument in
2801 # order to expand this macro's arguments, not AU_DEFUN's.
2804 # Finally, this is the expansion that is picked up by
2805 # autoconf. It tells the user to run autoupdate, and
2806 # then outputs the replacement expansion. We do not care
2807 # about autoupdate's warning because that contains
2808 # information on what to do *after* running autoupdate.
2810 # This is what autoupdate's m4 run will expand. It fires
2811 # the warning (with _au_warn_XXX), outputs it into the
2812 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2813 # the replacement expansion.
2816 # This is an auxiliary macro that is also run when
2817 # autoupdate runs m4. It simply calls m4_warning, but
2818 # we need a wrapper so that each warning is emitted only
2819 # once. We break the quoting in m4_warning's argument in
2820 # order to expand this macro's arguments, not AU_DEFUN's.
2823 # Finally, this is the expansion that is picked up by
2824 # autoconf. It tells the user to run autoupdate, and
2825 # then outputs the replacement expansion. We do not care
2826 # about autoupdate's warning because that contains
2827 # information on what to do *after* running autoupdate.
2838 # find reload flag for linker
2839 # -- PORTME Some linkers may need a different reload flag.
2843 # _LT_CHECK_MAGIC_METHOD
2844 # ----------------------
2845 # how to check for library dependencies
2846 # -- PORTME fill in with the dynamic library characteristics
2847 # _LT_CHECK_MAGIC_METHOD
2852 # find the pathname to a BSD- or MS-compatible name lister
2856 # This is what autoupdate's m4 run will expand. It fires
2857 # the warning (with _au_warn_XXX), outputs it into the
2858 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2859 # the replacement expansion.
2862 # This is an auxiliary macro that is also run when
2863 # autoupdate runs m4. It simply calls m4_warning, but
2864 # we need a wrapper so that each warning is emitted only
2865 # once. We break the quoting in m4_warning's argument in
2866 # order to expand this macro's arguments, not AU_DEFUN's.
2869 # Finally, this is the expansion that is picked up by
2870 # autoconf. It tells the user to run autoupdate, and
2871 # then outputs the replacement expansion. We do not care
2872 # about autoupdate's warning because that contains
2873 # information on what to do *after* running autoupdate.
2875 # This is what autoupdate's m4 run will expand. It fires
2876 # the warning (with _au_warn_XXX), outputs it into the
2877 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2878 # the replacement expansion.
2881 # This is an auxiliary macro that is also run when
2882 # autoupdate runs m4. It simply calls m4_warning, but
2883 # we need a wrapper so that each warning is emitted only
2884 # once. We break the quoting in m4_warning's argument in
2885 # order to expand this macro's arguments, not AU_DEFUN's.
2888 # Finally, this is the expansion that is picked up by
2889 # autoconf. It tells the user to run autoupdate, and
2890 # then outputs the replacement expansion. We do not care
2891 # about autoupdate's warning because that contains
2892 # information on what to do *after* running autoupdate.
2898 # check for math library
2902 # This is what autoupdate's m4 run will expand. It fires
2903 # the warning (with _au_warn_XXX), outputs it into the
2904 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2905 # the replacement expansion.
2908 # This is an auxiliary macro that is also run when
2909 # autoupdate runs m4. It simply calls m4_warning, but
2910 # we need a wrapper so that each warning is emitted only
2911 # once. We break the quoting in m4_warning's argument in
2912 # order to expand this macro's arguments, not AU_DEFUN's.
2915 # Finally, this is the expansion that is picked up by
2916 # autoconf. It tells the user to run autoupdate, and
2917 # then outputs the replacement expansion. We do not care
2918 # about autoupdate's warning because that contains
2919 # information on what to do *after* running autoupdate.
2923 # _LT_COMPILER_NO_RTTI([TAGNAME])
2924 # -------------------------------
2925 # _LT_COMPILER_NO_RTTI
2928 # _LT_CMD_GLOBAL_SYMBOLS
2929 # ----------------------
2930 # _LT_CMD_GLOBAL_SYMBOLS
2933 # _LT_COMPILER_PIC([TAGNAME])
2934 # ---------------------------
2938 # _LT_LINKER_SHLIBS([TAGNAME])
2939 # ----------------------------
2940 # See if the linker supports building shared libraries.
2944 # _LT_LANG_C_CONFIG([TAG])
2945 # ------------------------
2946 # Ensure that the configuration variables for a C compiler are suitably
2947 # defined. These variables are subsequently used by _LT_CONFIG to write
2948 # the compiler configuration to `libtool'.
2952 # _LT_LANG_CXX_CONFIG([TAG])
2953 # --------------------------
2954 # Ensure that the configuration variables for a C++ compiler are suitably
2955 # defined. These variables are subsequently used by _LT_CONFIG to write
2956 # the compiler configuration to `libtool'.
2957 # _LT_LANG_CXX_CONFIG
2960 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
2961 # ---------------------------------
2962 # Figure out "hidden" library dependencies from verbose
2963 # compiler output when linking a shared library.
2964 # Parse the compiler output and extract the necessary
2965 # objects, libraries and library flags.
2966 # _LT_SYS_HIDDEN_LIBDEPS
2969 # _LT_LANG_F77_CONFIG([TAG])
2970 # --------------------------
2971 # Ensure that the configuration variables for a Fortran 77 compiler are
2972 # suitably defined. These variables are subsequently used by _LT_CONFIG
2973 # to write the compiler configuration to `libtool'.
2974 # _LT_LANG_F77_CONFIG
2977 # _LT_LANG_FC_CONFIG([TAG])
2978 # -------------------------
2979 # Ensure that the configuration variables for a Fortran compiler are
2980 # suitably defined. These variables are subsequently used by _LT_CONFIG
2981 # to write the compiler configuration to `libtool'.
2982 # _LT_LANG_FC_CONFIG
2985 # _LT_LANG_GCJ_CONFIG([TAG])
2986 # --------------------------
2987 # Ensure that the configuration variables for the GNU Java Compiler compiler
2988 # are suitably defined. These variables are subsequently used by _LT_CONFIG
2989 # to write the compiler configuration to `libtool'.
2990 # _LT_LANG_GCJ_CONFIG
2993 # _LT_LANG_RC_CONFIG([TAG])
2994 # -------------------------
2995 # Ensure that the configuration variables for the Windows resource compiler
2996 # are suitably defined. These variables are subsequently used by _LT_CONFIG
2997 # to write the compiler configuration to `libtool'.
2998 # _LT_LANG_RC_CONFIG
3006 # This is what autoupdate's m4 run will expand. It fires
3007 # the warning (with _au_warn_XXX), outputs it into the
3008 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3009 # the replacement expansion.
3012 # This is an auxiliary macro that is also run when
3013 # autoupdate runs m4. It simply calls m4_warning, but
3014 # we need a wrapper so that each warning is emitted only
3015 # once. We break the quoting in m4_warning's argument in
3016 # order to expand this macro's arguments, not AU_DEFUN's.
3019 # Finally, this is the expansion that is picked up by
3020 # autoconf. It tells the user to run autoupdate, and
3021 # then outputs the replacement expansion. We do not care
3022 # about autoupdate's warning because that contains
3023 # information on what to do *after* running autoupdate.
3032 # This is what autoupdate's m4 run will expand. It fires
3033 # the warning (with _au_warn_XXX), outputs it into the
3034 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3035 # the replacement expansion.
3038 # This is an auxiliary macro that is also run when
3039 # autoupdate runs m4. It simply calls m4_warning, but
3040 # we need a wrapper so that each warning is emitted only
3041 # once. We break the quoting in m4_warning's argument in
3042 # order to expand this macro's arguments, not AU_DEFUN's.
3045 # Finally, this is the expansion that is picked up by
3046 # autoconf. It tells the user to run autoupdate, and
3047 # then outputs the replacement expansion. We do not care
3048 # about autoupdate's warning because that contains
3049 # information on what to do *after* running autoupdate.
3055 # If we don't have a new enough Autoconf to choose the best grep
3056 # available, choose the one first in the user's PATH.
3062 # If we don't have a new enough Autoconf to choose the best objdump
3063 # available, choose the one first in the user's PATH.
3069 # Check for a fully-functional sed program, that truncates
3070 # as few characters as possible. Prefer GNU sed if found.
3076 # This is what autoupdate's m4 run will expand. It fires
3077 # the warning (with _au_warn_XXX), outputs it into the
3078 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3079 # the replacement expansion.
3082 # This is an auxiliary macro that is also run when
3083 # autoupdate runs m4. It simply calls m4_warning, but
3084 # we need a wrapper so that each warning is emitted only
3085 # once. We break the quoting in m4_warning's argument in
3086 # order to expand this macro's arguments, not AU_DEFUN's.
3089 # Finally, this is the expansion that is picked up by
3090 # autoconf. It tells the user to run autoupdate, and
3091 # then outputs the replacement expansion. We do not care
3092 # about autoupdate's warning because that contains
3093 # information on what to do *after* running autoupdate.
3097 # _LT_CHECK_SHELL_FEATURES
3098 # ------------------------
3099 # Find out whether the shell is Bourne or XSI compatible,
3100 # or has some other useful features.
3101 # _LT_CHECK_SHELL_FEATURES
3104 # _LT_PROG_XSI_SHELLFNS
3105 # ---------------------
3106 # Bourne and XSI compatible variants of some useful shell functions.
3109 # Helper functions for option handling. -*- Autoconf -*-
3111 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3113 # Written by Gary V. Vaughan, 2004
3115 # This file is free software; the Free Software Foundation gives
3116 # unlimited permission to copy and/or distribute it, with or without
3117 # modifications, as long as this notice is preserved.
3119 # serial 6 ltoptions.m4
3121 # This is to help aclocal find these macros, as it can't see m4_define.
3125 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3126 # ------------------------------------------
3130 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3131 # ---------------------------------------
3132 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3133 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
3138 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3139 # ------------------------------------------------------------
3140 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3144 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3145 # -------------------------------------------------------
3146 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3151 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3152 # ----------------------------------------
3153 # OPTION-LIST is a space-separated list of Libtool options associated
3154 # with MACRO-NAME. If any OPTION has a matching handler declared with
3155 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3156 # the unknown option and exit.
3160 ## --------------------------------- ##
3161 ## Macros to handle LT_INIT options. ##
3162 ## --------------------------------- ##
3164 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3165 # -----------------------------------------
3169 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3170 # -----------------------------------------------
3178 # This is what autoupdate's m4 run will expand. It fires
3179 # the warning (with _au_warn_XXX), outputs it into the
3180 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3181 # the replacement expansion.
3184 # This is an auxiliary macro that is also run when
3185 # autoupdate runs m4. It simply calls m4_warning, but
3186 # we need a wrapper so that each warning is emitted only
3187 # once. We break the quoting in m4_warning's argument in
3188 # order to expand this macro's arguments, not AU_DEFUN's.
3191 # Finally, this is the expansion that is picked up by
3192 # autoconf. It tells the user to run autoupdate, and
3193 # then outputs the replacement expansion. We do not care
3194 # about autoupdate's warning because that contains
3195 # information on what to do *after* running autoupdate.
3202 # Declare package support for building win32 dll's.
3205 # This is what autoupdate's m4 run will expand. It fires
3206 # the warning (with _au_warn_XXX), outputs it into the
3207 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3208 # the replacement expansion.
3211 # This is an auxiliary macro that is also run when
3212 # autoupdate runs m4. It simply calls m4_warning, but
3213 # we need a wrapper so that each warning is emitted only
3214 # once. We break the quoting in m4_warning's argument in
3215 # order to expand this macro's arguments, not AU_DEFUN's.
3218 # Finally, this is the expansion that is picked up by
3219 # autoconf. It tells the user to run autoupdate, and
3220 # then outputs the replacement expansion. We do not care
3221 # about autoupdate's warning because that contains
3222 # information on what to do *after* running autoupdate.
3227 # _LT_ENABLE_SHARED([DEFAULT])
3228 # ----------------------------
3229 # implement the --enable-shared flag, and supports the `shared' and
3230 # `disable-shared' LT_INIT options.
3231 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3242 # This is what autoupdate's m4 run will expand. It fires
3243 # the warning (with _au_warn_XXX), outputs it into the
3244 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3245 # the replacement expansion.
3248 # This is an auxiliary macro that is also run when
3249 # autoupdate runs m4. It simply calls m4_warning, but
3250 # we need a wrapper so that each warning is emitted only
3251 # once. We break the quoting in m4_warning's argument in
3252 # order to expand this macro's arguments, not AU_DEFUN's.
3255 # Finally, this is the expansion that is picked up by
3256 # autoconf. It tells the user to run autoupdate, and
3257 # then outputs the replacement expansion. We do not care
3258 # about autoupdate's warning because that contains
3259 # information on what to do *after* running autoupdate.
3261 # This is what autoupdate's m4 run will expand. It fires
3262 # the warning (with _au_warn_XXX), outputs it into the
3263 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3264 # the replacement expansion.
3267 # This is an auxiliary macro that is also run when
3268 # autoupdate runs m4. It simply calls m4_warning, but
3269 # we need a wrapper so that each warning is emitted only
3270 # once. We break the quoting in m4_warning's argument in
3271 # order to expand this macro's arguments, not AU_DEFUN's.
3274 # Finally, this is the expansion that is picked up by
3275 # autoconf. It tells the user to run autoupdate, and
3276 # then outputs the replacement expansion. We do not care
3277 # about autoupdate's warning because that contains
3278 # information on what to do *after* running autoupdate.
3284 # _LT_ENABLE_STATIC([DEFAULT])
3285 # ----------------------------
3286 # implement the --enable-static flag, and support the `static' and
3287 # `disable-static' LT_INIT options.
3288 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3299 # This is what autoupdate's m4 run will expand. It fires
3300 # the warning (with _au_warn_XXX), outputs it into the
3301 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3302 # the replacement expansion.
3305 # This is an auxiliary macro that is also run when
3306 # autoupdate runs m4. It simply calls m4_warning, but
3307 # we need a wrapper so that each warning is emitted only
3308 # once. We break the quoting in m4_warning's argument in
3309 # order to expand this macro's arguments, not AU_DEFUN's.
3312 # Finally, this is the expansion that is picked up by
3313 # autoconf. It tells the user to run autoupdate, and
3314 # then outputs the replacement expansion. We do not care
3315 # about autoupdate's warning because that contains
3316 # information on what to do *after* running autoupdate.
3318 # This is what autoupdate's m4 run will expand. It fires
3319 # the warning (with _au_warn_XXX), outputs it into the
3320 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3321 # the replacement expansion.
3324 # This is an auxiliary macro that is also run when
3325 # autoupdate runs m4. It simply calls m4_warning, but
3326 # we need a wrapper so that each warning is emitted only
3327 # once. We break the quoting in m4_warning's argument in
3328 # order to expand this macro's arguments, not AU_DEFUN's.
3331 # Finally, this is the expansion that is picked up by
3332 # autoconf. It tells the user to run autoupdate, and
3333 # then outputs the replacement expansion. We do not care
3334 # about autoupdate's warning because that contains
3335 # information on what to do *after* running autoupdate.
3341 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3342 # ----------------------------------
3343 # implement the --enable-fast-install flag, and support the `fast-install'
3344 # and `disable-fast-install' LT_INIT options.
3345 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3346 # _LT_ENABLE_FAST_INSTALL
3352 # This is what autoupdate's m4 run will expand. It fires
3353 # the warning (with _au_warn_XXX), outputs it into the
3354 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3355 # the replacement expansion.
3358 # This is an auxiliary macro that is also run when
3359 # autoupdate runs m4. It simply calls m4_warning, but
3360 # we need a wrapper so that each warning is emitted only
3361 # once. We break the quoting in m4_warning's argument in
3362 # order to expand this macro's arguments, not AU_DEFUN's.
3365 # Finally, this is the expansion that is picked up by
3366 # autoconf. It tells the user to run autoupdate, and
3367 # then outputs the replacement expansion. We do not care
3368 # about autoupdate's warning because that contains
3369 # information on what to do *after* running autoupdate.
3372 # This is what autoupdate's m4 run will expand. It fires
3373 # the warning (with _au_warn_XXX), outputs it into the
3374 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3375 # the replacement expansion.
3378 # This is an auxiliary macro that is also run when
3379 # autoupdate runs m4. It simply calls m4_warning, but
3380 # we need a wrapper so that each warning is emitted only
3381 # once. We break the quoting in m4_warning's argument in
3382 # order to expand this macro's arguments, not AU_DEFUN's.
3385 # Finally, this is the expansion that is picked up by
3386 # autoconf. It tells the user to run autoupdate, and
3387 # then outputs the replacement expansion. We do not care
3388 # about autoupdate's warning because that contains
3389 # information on what to do *after* running autoupdate.
3394 # _LT_WITH_PIC([MODE])
3395 # --------------------
3396 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3398 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
3405 # This is what autoupdate's m4 run will expand. It fires
3406 # the warning (with _au_warn_XXX), outputs it into the
3407 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3408 # the replacement expansion.
3411 # This is an auxiliary macro that is also run when
3412 # autoupdate runs m4. It simply calls m4_warning, but
3413 # we need a wrapper so that each warning is emitted only
3414 # once. We break the quoting in m4_warning's argument in
3415 # order to expand this macro's arguments, not AU_DEFUN's.
3418 # Finally, this is the expansion that is picked up by
3419 # autoconf. It tells the user to run autoupdate, and
3420 # then outputs the replacement expansion. We do not care
3421 # about autoupdate's warning because that contains
3422 # information on what to do *after* running autoupdate.
3426 ## ----------------- ##
3427 ## LTDL_INIT Options ##
3428 ## ----------------- ##
3439 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
3441 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3442 # Written by Gary V. Vaughan, 2004
3444 # This file is free software; the Free Software Foundation gives
3445 # unlimited permission to copy and/or distribute it, with or without
3446 # modifications, as long as this notice is preserved.
3448 # serial 6 ltsugar.m4
3450 # This is to help aclocal find these macros, as it can't see m4_define.
3454 # lt_join(SEP, ARG1, [ARG2...])
3455 # -----------------------------
3456 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3457 # associated separator.
3458 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3459 # versions in m4sugar had bugs.
3467 # Manipulate m4 lists.
3468 # These macros are necessary as long as will still need to support
3469 # Autoconf-2.59 which quotes differently.
3475 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3476 # ------------------------------------------
3477 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3478 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3479 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3480 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3481 # than defined and empty).
3483 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3484 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3489 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3490 # ----------------------------------------------------------
3491 # Produce a SEP delimited list of all paired combinations of elements of
3492 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
3493 # has the form PREFIXmINFIXSUFFIXn.
3494 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3498 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3499 # -----------------------------------------------------------------------
3500 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3501 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3505 # lt_dict_add(DICT, KEY, VALUE)
3506 # -----------------------------
3510 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3511 # --------------------------------------------
3515 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3516 # ----------------------------------
3520 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3521 # -----------------------------------------------------------------
3525 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3526 # --------------------------------------------------------------
3529 # ltversion.m4 -- version numbers -*- Autoconf -*-
3531 # Copyright (C) 2004 Free Software Foundation, Inc.
3532 # Written by Scott James Remnant, 2004
3534 # This file is free software; the Free Software Foundation gives
3535 # unlimited permission to copy and/or distribute it, with or without
3536 # modifications, as long as this notice is preserved.
3538 # Generated from ltversion.in.
3540 # serial 3134 ltversion.m4
3541 # This file is part of GNU Libtool
3548 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
3550 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3551 # Written by Scott James Remnant, 2004.
3553 # This file is free software; the Free Software Foundation gives
3554 # unlimited permission to copy and/or distribute it, with or without
3555 # modifications, as long as this notice is preserved.
3557 # serial 4 lt~obsolete.m4
3559 # These exist entirely to fool aclocal when bootstrapping libtool.
3561 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3562 # which have later been changed to m4_define as they aren't part of the
3563 # exported API, or moved to Autoconf or Automake where they belong.
3565 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
3566 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3567 # using a macro with the same name in our local m4/libtool.m4 it'll
3568 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3569 # and doesn't know about Autoconf macros at all.)
3571 # So we provide this file, which has a silly filename so it's always
3572 # included after everything else. This provides aclocal with the
3573 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3574 # because those macros already exist, or will be overwritten later.
3575 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3577 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3578 # Yes, that means every name once taken will need to remain here until
3579 # we give up compatibility with versions before 1.7, at which point
3580 # we need to keep only those names which we still refer to.
3582 # This is to help aclocal find these macros, as it can't see m4_define.
3649 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3650 # Free Software Foundation, Inc.
3652 # This file is free software; the Free Software Foundation
3653 # gives unlimited permission to copy and/or distribute it,
3654 # with or without modifications, as long as this notice is preserved.
3658 # Based on depend.m4 from automake 1.9, modified for standalone use in
3659 # an environment where GNU make is required.
3661 # ZW_PROG_COMPILER_DEPENDENCIES
3662 # -----------------------------
3663 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3664 # sets fooDEPMODE accordingly. Cache-variable compatible with
3665 # original; not side-effect compatible. As the users of this macro
3666 # may require accurate dependencies for correct builds, it does *not*
3667 # honor --disable-dependency-checking, and failure to detect a usable
3668 # method is an error. depcomp is assumed to be located in
3671 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3677 # Choose a directory name for dependency files.
3682 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3733 sim_inline
="-DDEFAULT_INLINE=0"
3770 # intl sister-directory configuration rules.
3773 # The idea behind this macro is that there's no need to repeat all the
3774 # autoconf probes done by the intl directory - it's already done them
3775 # for us. In fact, there's no need even to look at the cache for the
3776 # answers. All we need to do is nab a few pieces of information.
3777 # The intl directory is set up to make this easy, by generating a
3778 # small file which can be sourced as a shell script; then we produce
3779 # the necessary substitutions and definitions for this directory.
3783 # Autoconf M4 include file defining utility macros for complex Canadian
3795 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3797 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3800 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3801 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3805 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3806 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3810 # Backported from Autoconf 2.5x; can go away when and if
3811 # we switch. Put the OS path separator in $PATH_SEPARATOR.
3816 # ACX_HAVE_GCC_FOR_TARGET
3817 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3820 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3821 # Searching for installed target binutils. We need to take extra care,
3822 # else we may find the wrong assembler, linker, etc., and lose.
3824 # First try --with-build-time-tools, if specified.
3826 # For build != host, we ask the installed GCC for the name of the tool it
3827 # uses, and accept it if it is an absolute path. This is because the
3828 # only good choice for a compiler is the same GCC version that is being
3829 # installed (or we couldn't make target libraries), and we assume that
3830 # on the host system we'll have not only the same GCC version, but also
3831 # the same binutils version.
3833 # For build == host, search the same directories that the installed
3834 # compiler will search. We used to do this for the assembler, linker,
3835 # and nm only; for simplicity of configuration, however, we extend this
3836 # criterion to tools (such as ar and ranlib) that are never invoked by
3837 # the compiler, to avoid mismatches.
3839 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
3840 # if build == target. This makes the most sense only when bootstrapping,
3841 # but we also do so when build != host. In this case, we hope that the
3842 # build and host systems will have similar contents of MD_EXEC_PREFIX.
3844 # If we do not find a suitable binary, then try the user's path.
3848 # AC_PROG_CPP_WERROR
3849 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
3850 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
3851 # For now, using this also overrides header checks to use only the
3852 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
3853 # bit harder from here).
3854 # Eventually autoconf will default to checking headers with the compiler
3855 # instead, and we'll have to do this differently.
3857 # AC_PROG_CPP_WERROR
3860 # We require the gnatbind & gnatmake programs, as well as a compiler driver
3861 # that understands Ada. We use the user's CC setting, already found, and
3862 # possibly add $1 to the command-line parameters.
3864 # Sets the shell variable have_gnat to yes or no as appropriate, and
3865 # substitutes GNATBIND and GNATMAKE.
3892 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3893 for ac_t
in install-sh
install.sh shtool
; do
3894 if test -f "$ac_dir/$ac_t"; then
3896 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3901 if test -z "$ac_aux_dir"; then
3902 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3905 # These three variables are undocumented and unsupported,
3906 # and are intended to be withdrawn in a future Autoconf release.
3907 # They can cause serious problems if a builder's source tree is in a directory
3908 # whose full name contains unusual characters.
3909 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3910 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3911 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3914 # Find a good install program. We prefer a C program (faster),
3915 # so one script is as good as another. But avoid the broken or
3916 # incompatible versions:
3917 # SysV /etc/install, /usr/sbin/install
3918 # SunOS /usr/etc/install
3919 # IRIX /sbin/install
3921 # AmigaOS /C/install, which installs bootblocks on floppy discs
3922 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3923 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3924 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3925 # OS/2's system install, which has a completely different semantic
3926 # ./install, which can be erroneously created by make from ./install.sh.
3927 # Reject install programs that cannot install multiple files.
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3929 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3930 if test -z "$INSTALL"; then
3931 if test "${ac_cv_path_install+set}" = set; then :
3932 $as_echo_n "(cached) " >&6
3934 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3938 test -z "$as_dir" && as_dir
=.
3939 # Account for people who put trailing slashes in PATH elements.
3940 case $as_dir/ in #((
3941 .
/ | .
// |
/[cC
]/* | \
3942 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3943 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3946 # OSF1 and SCO ODT 3.0 have their own names for install.
3947 # Don't use installbsd from OSF since it installs stuff as root
3949 for ac_prog
in ginstall scoinst
install; do
3950 for ac_exec_ext
in '' $ac_executable_extensions; do
3951 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3952 if test $ac_prog = install &&
3953 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3954 # AIX install. It has an incompatible calling convention.
3956 elif test $ac_prog = install &&
3957 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3958 # program-specific install script used by HP pwplus--don't use.
3961 rm -rf conftest.one conftest.two conftest.dir
3962 echo one
> conftest.one
3963 echo two
> conftest.two
3965 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3966 test -s conftest.one
&& test -s conftest.two
&&
3967 test -s conftest.dir
/conftest.one
&&
3968 test -s conftest.dir
/conftest.two
3970 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3983 rm -rf conftest.one conftest.two conftest.dir
3986 if test "${ac_cv_path_install+set}" = set; then
3987 INSTALL
=$ac_cv_path_install
3989 # As a last resort, use the slow shell script. Don't cache a
3990 # value for INSTALL within a source directory, because that will
3991 # break other packages using the cache if that directory is
3992 # removed, or if the value is a relative name.
3993 INSTALL
=$ac_install_sh
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3997 $as_echo "$INSTALL" >&6; }
3999 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4000 # It thinks the first close brace ends the variable substitution.
4001 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
4003 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
4005 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
4008 ac_cpp
='$CPP $CPPFLAGS'
4009 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4010 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4011 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4012 if test -n "$ac_tool_prefix"; then
4013 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4014 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4016 $as_echo_n "checking for $ac_word... " >&6; }
4017 if test "${ac_cv_prog_CC+set}" = set; then :
4018 $as_echo_n "(cached) " >&6
4020 if test -n "$CC"; then
4021 ac_cv_prog_CC
="$CC" # Let the user override the test.
4023 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4027 test -z "$as_dir" && as_dir
=.
4028 for ac_exec_ext
in '' $ac_executable_extensions; do
4029 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4030 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4041 if test -n "$CC"; then
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4043 $as_echo "$CC" >&6; }
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4046 $as_echo "no" >&6; }
4051 if test -z "$ac_cv_prog_CC"; then
4053 # Extract the first word of "gcc", so it can be a program name with args.
4054 set dummy gcc
; ac_word
=$2
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4056 $as_echo_n "checking for $ac_word... " >&6; }
4057 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4058 $as_echo_n "(cached) " >&6
4060 if test -n "$ac_ct_CC"; then
4061 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4063 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4067 test -z "$as_dir" && as_dir
=.
4068 for ac_exec_ext
in '' $ac_executable_extensions; do
4069 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4070 ac_cv_prog_ac_ct_CC
="gcc"
4071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4080 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4081 if test -n "$ac_ct_CC"; then
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4083 $as_echo "$ac_ct_CC" >&6; }
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086 $as_echo "no" >&6; }
4089 if test "x$ac_ct_CC" = x
; then
4092 case $cross_compiling:$ac_tool_warned in
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4096 ac_tool_warned
=yes ;;
4104 if test -z "$CC"; then
4105 if test -n "$ac_tool_prefix"; then
4106 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4107 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4109 $as_echo_n "checking for $ac_word... " >&6; }
4110 if test "${ac_cv_prog_CC+set}" = set; then :
4111 $as_echo_n "(cached) " >&6
4113 if test -n "$CC"; then
4114 ac_cv_prog_CC
="$CC" # Let the user override the test.
4116 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4120 test -z "$as_dir" && as_dir
=.
4121 for ac_exec_ext
in '' $ac_executable_extensions; do
4122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4123 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4134 if test -n "$CC"; then
4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4136 $as_echo "$CC" >&6; }
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4139 $as_echo "no" >&6; }
4145 if test -z "$CC"; then
4146 # Extract the first word of "cc", so it can be a program name with args.
4147 set dummy cc
; ac_word
=$2
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4149 $as_echo_n "checking for $ac_word... " >&6; }
4150 if test "${ac_cv_prog_CC+set}" = set; then :
4151 $as_echo_n "(cached) " >&6
4153 if test -n "$CC"; then
4154 ac_cv_prog_CC
="$CC" # Let the user override the test.
4157 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4161 test -z "$as_dir" && as_dir
=.
4162 for ac_exec_ext
in '' $ac_executable_extensions; do
4163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4164 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4165 ac_prog_rejected
=yes
4169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4176 if test $ac_prog_rejected = yes; then
4177 # We found a bogon in the path, so make sure we never use it.
4178 set dummy
$ac_cv_prog_CC
4180 if test $# != 0; then
4181 # We chose a different compiler from the bogus one.
4182 # However, it has the same basename, so the bogon will be chosen
4183 # first if we set CC to just the basename; use the full file name.
4185 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
4191 if test -n "$CC"; then
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4193 $as_echo "$CC" >&6; }
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4196 $as_echo "no" >&6; }
4201 if test -z "$CC"; then
4202 if test -n "$ac_tool_prefix"; then
4203 for ac_prog
in cl.exe
4205 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4206 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4208 $as_echo_n "checking for $ac_word... " >&6; }
4209 if test "${ac_cv_prog_CC+set}" = set; then :
4210 $as_echo_n "(cached) " >&6
4212 if test -n "$CC"; then
4213 ac_cv_prog_CC
="$CC" # Let the user override the test.
4215 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4219 test -z "$as_dir" && as_dir
=.
4220 for ac_exec_ext
in '' $ac_executable_extensions; do
4221 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4222 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
4223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4233 if test -n "$CC"; then
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4235 $as_echo "$CC" >&6; }
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238 $as_echo "no" >&6; }
4242 test -n "$CC" && break
4245 if test -z "$CC"; then
4247 for ac_prog
in cl.exe
4249 # Extract the first word of "$ac_prog", so it can be a program name with args.
4250 set dummy
$ac_prog; ac_word
=$2
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4252 $as_echo_n "checking for $ac_word... " >&6; }
4253 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4254 $as_echo_n "(cached) " >&6
4256 if test -n "$ac_ct_CC"; then
4257 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4259 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4263 test -z "$as_dir" && as_dir
=.
4264 for ac_exec_ext
in '' $ac_executable_extensions; do
4265 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4266 ac_cv_prog_ac_ct_CC
="$ac_prog"
4267 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4276 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4277 if test -n "$ac_ct_CC"; then
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4279 $as_echo "$ac_ct_CC" >&6; }
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4282 $as_echo "no" >&6; }
4286 test -n "$ac_ct_CC" && break
4289 if test "x$ac_ct_CC" = x
; then
4292 case $cross_compiling:$ac_tool_warned in
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4296 ac_tool_warned
=yes ;;
4305 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4306 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4307 as_fn_error
"no acceptable C compiler found in \$PATH
4308 See \`config.log' for more details." "$LINENO" 5; }
4310 # Provide some information about the compiler.
4311 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4314 for ac_option
in --version -v -V -qversion; do
4315 { { ac_try
="$ac_compiler $ac_option >&5"
4317 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4318 *) ac_try_echo=$ac_try;;
4320 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4321 $as_echo "$ac_try_echo"; } >&5
4322 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4324 if test -s conftest.err; then
4326 ... rest of stderr output deleted ...
4327 10q' conftest.err >conftest.er1
4328 cat conftest.er1 >&5
4329 rm -f conftest.er1 conftest.err
4331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4332 test $ac_status = 0; }
4335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4336 /* end confdefs.h. */
4346 ac_clean_files_save=$ac_clean_files
4347 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4348 # Try to create an executable without -o first, disregard a.out.
4349 # It will help us diagnose broken compilers, and finding out an intuition
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4352 $as_echo_n "checking for C compiler default output file name... " >&6; }
4353 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4355 # The possible output files:
4356 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4359 for ac_file in $ac_files
4362 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4363 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4368 if { { ac_try="$ac_link_default"
4370 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4371 *) ac_try_echo
=$ac_try;;
4373 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4374 $as_echo "$ac_try_echo"; } >&5
4375 (eval "$ac_link_default") 2>&5
4377 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4378 test $ac_status = 0; }; then :
4379 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4380 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4381 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4382 # so that the user can short-circuit this test for compilers unknown to
4384 for ac_file
in $ac_files ''
4386 test -f "$ac_file" ||
continue
4388 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
4391 # We found the default executable, but exeext='' is most
4395 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
4397 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4399 # We set ac_cv_exeext here because the later test for it is not
4400 # safe: cross compilers may not add the suffix if given an `-o'
4401 # argument, so we may need to know it at that point already.
4402 # Even if this section looks crufty: it has the advantage of
4409 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4415 $as_echo "$ac_file" >&6; }
4416 if test -z "$ac_file"; then :
4417 $as_echo "$as_me: failed program was:" >&5
4418 sed 's/^/| /' conftest.
$ac_ext >&5
4420 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4422 { as_fn_set_status
77
4423 as_fn_error
"C compiler cannot create executables
4424 See \`config.log' for more details." "$LINENO" 5; }; }
4426 ac_exeext
=$ac_cv_exeext
4428 # Check that the compiler produces executables we can run. If not, either
4429 # the compiler is broken, or we cross compile.
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4431 $as_echo_n "checking whether the C compiler works... " >&6; }
4432 # If not cross compiling, check that we can run a simple program.
4433 if test "$cross_compiling" != yes; then
4434 if { ac_try
='./$ac_file'
4435 { { case "(($ac_try" in
4436 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4437 *) ac_try_echo=$ac_try;;
4439 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4440 $as_echo "$ac_try_echo"; } >&5
4441 (eval "$ac_try") 2>&5
4443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4444 test $ac_status = 0; }; }; then
4447 if test "$cross_compiling" = maybe; then
4450 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4452 as_fn_error "cannot run C compiled programs.
4453 If you meant to cross compile
, use \
`--host'.
4454 See \`config.log
' for more details." "$LINENO" 5; }
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4459 $as_echo "yes" >&6; }
4461 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4462 ac_clean_files=$ac_clean_files_save
4463 # Check that the compiler produces executables we can run. If not, either
4464 # the compiler is broken, or we cross compile.
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4466 $as_echo_n "checking whether we are cross compiling... " >&6; }
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4468 $as_echo "$cross_compiling" >&6; }
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4471 $as_echo_n "checking for suffix of executables... " >&6; }
4472 if { { ac_try="$ac_link"
4474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4475 *) ac_try_echo=$ac_try;;
4477 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4478 $as_echo "$ac_try_echo"; } >&5
4479 (eval "$ac_link") 2>&5
4481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4482 test $ac_status = 0; }; then :
4483 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
4484 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
4485 # work properly (i.e., refer to `conftest.exe
'), while it won't with
4487 for ac_file
in conftest.exe conftest conftest.
*; do
4488 test -f "$ac_file" ||
continue
4490 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
4491 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4497 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4498 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4499 as_fn_error
"cannot compute suffix of executables: cannot compile and link
4500 See \`config.log' for more details." "$LINENO" 5; }
4502 rm -f conftest
$ac_cv_exeext
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4504 $as_echo "$ac_cv_exeext" >&6; }
4506 rm -f conftest.
$ac_ext
4507 EXEEXT
=$ac_cv_exeext
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4510 $as_echo_n "checking for suffix of object files... " >&6; }
4511 if test "${ac_cv_objext+set}" = set; then :
4512 $as_echo_n "(cached) " >&6
4514 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4515 /* end confdefs.h. */
4525 rm -f conftest.o conftest.obj
4526 if { { ac_try
="$ac_compile"
4528 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4529 *) ac_try_echo=$ac_try;;
4531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4532 $as_echo "$ac_try_echo"; } >&5
4533 (eval "$ac_compile") 2>&5
4535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4536 test $ac_status = 0; }; then :
4537 for ac_file in conftest.o conftest.obj conftest.*; do
4538 test -f "$ac_file" || continue;
4540 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4541 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4546 $as_echo "$as_me: failed program was:" >&5
4547 sed 's/^/| /' conftest.$ac_ext >&5
4549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4551 as_fn_error "cannot compute suffix of object files
: cannot compile
4552 See \
`config.log' for more details." "$LINENO" 5; }
4554 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4557 $as_echo "$ac_cv_objext" >&6; }
4558 OBJEXT=$ac_cv_objext
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4561 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4562 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4563 $as_echo_n "(cached) " >&6
4565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4566 /* end confdefs.h. */
4579 if ac_fn_c_try_compile "$LINENO"; then :
4584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4585 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4589 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4590 if test $ac_compiler_gnu = yes; then
4595 ac_test_CFLAGS=${CFLAGS+set}
4596 ac_save_CFLAGS=$CFLAGS
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4598 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4599 if test "${ac_cv_prog_cc_g+set}" = set; then :
4600 $as_echo_n "(cached) " >&6
4602 ac_save_c_werror_flag=$ac_c_werror_flag
4603 ac_c_werror_flag=yes
4606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4607 /* end confdefs.h. */
4617 if ac_fn_c_try_compile "$LINENO"; then :
4621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4622 /* end confdefs.h. */
4632 if ac_fn_c_try_compile "$LINENO"; then :
4635 ac_c_werror_flag=$ac_save_c_werror_flag
4637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4638 /* end confdefs.h. */
4648 if ac_fn_c_try_compile "$LINENO"; then :
4651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4656 ac_c_werror_flag=$ac_save_c_werror_flag
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4659 $as_echo "$ac_cv_prog_cc_g" >&6; }
4660 if test "$ac_test_CFLAGS" = set; then
4661 CFLAGS=$ac_save_CFLAGS
4662 elif test $ac_cv_prog_cc_g = yes; then
4663 if test "$GCC" = yes; then
4669 if test "$GCC" = yes; then
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4676 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4677 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4678 $as_echo_n "(cached) " >&6
4680 ac_cv_prog_cc_c89=no
4682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4683 /* end confdefs.h. */
4686 #include <sys/types.h>
4687 #include <sys/stat.h>
4688 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4689 struct buf { int x; };
4690 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4691 static char *e (p, i)
4697 static char *f (char * (*g) (char **, int), char **p, ...)
4702 s = g (p, va_arg (v,int));
4707 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4708 function prototypes and stuff, but not '\xHH' hex character constants.
4709 These don't provoke an error unfortunately, instead are silently treated
4710 as 'x'. The following induces an error, until -std is added to get
4711 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4712 array size at least. It's necessary to write '\x00'==0 to get something
4713 that's true only with -std. */
4714 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4716 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4717 inside strings and character constants. */
4719 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4721 int test (int i, double x);
4722 struct s1 {int (*f) (int a);};
4723 struct s2 {int (*f) (double a);};
4724 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4730 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4735 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4736 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4738 CC="$ac_save_CC $ac_arg"
4739 if ac_fn_c_try_compile "$LINENO"; then :
4740 ac_cv_prog_cc_c89=$ac_arg
4742 rm -f core conftest.err conftest.$ac_objext
4743 test "x$ac_cv_prog_cc_c89" != "xno" && break
4745 rm -f conftest.$ac_ext
4750 case "x$ac_cv_prog_cc_c89" in
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4753 $as_echo "none needed" >&6; } ;;
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4756 $as_echo "unsupported" >&6; } ;;
4758 CC="$CC $ac_cv_prog_cc_c89"
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4760 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4762 if test "x$ac_cv_prog_cc_c89" != xno; then :
4767 ac_cpp='$CPP $CPPFLAGS'
4768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4770 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4775 # Check whether --enable-werror was given.
4776 if test "${enable_werror+set}" = set; then :
4777 enableval=$enable_werror; case "${enableval}" in
4778 yes | y) ERROR_ON_WARNING="yes" ;;
4779 no | n) ERROR_ON_WARNING="no" ;;
4780 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4785 # Enable -Werror by default when using gcc
4786 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4787 ERROR_ON_WARNING=yes
4791 if test "${ERROR_ON_WARNING}" = yes ; then
4792 # NOTE: Disabled in the sim dir due to most sims generating warnings.
4793 # WERROR_CFLAGS="-Werror"
4797 # The entries after -Wno-pointer-sign are disabled warnings which may
4798 # be enabled in the future, which can not currently be used to build
4800 # NOTE: If you change this list, remember to update
4801 # gdb/doc/gdbint.texinfo.
4802 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
4804 -Wno-unused -Wunused-value -Wunused-function \
4805 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
4807 # Enable -Wno-format by default when using gcc on mingw since many
4808 # GCC versions complain about %I64.
4810 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
4811 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
4814 # Check whether --enable-build-warnings was given.
4815 if test "${enable_build_warnings+set}" = set; then :
4816 enableval=$enable_build_warnings; case "${enableval}" in
4818 no) build_warnings="-w";;
4819 ,*) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
4820 build_warnings="${build_warnings} ${t}";;
4821 *,) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
4822 build_warnings="${t} ${build_warnings}";;
4823 *) build_warnings=`echo "${enableval}" |
sed -e "s/,/ /g"`;;
4825 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4826 echo "Setting compiler warning flags = $build_warnings" 6>&1
4829 # Check whether --enable-sim-build-warnings was given.
4830 if test "${enable_sim_build_warnings+set}" = set; then :
4831 enableval=$enable_sim_build_warnings; case "${enableval}" in
4833 no) build_warnings="-w";;
4834 ,*) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
4835 build_warnings="${build_warnings} ${t}";;
4836 *,) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
4837 build_warnings="${t} ${build_warnings}";;
4838 *) build_warnings=`echo "${enableval}" |
sed -e "s/,/ /g"`;;
4840 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4841 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4845 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4848 $as_echo_n "checking compiler warning flags... " >&6; }
4849 # Separate out the -Werror flag as some files just cannot be
4850 # compiled with it enabled.
4851 for w in ${build_warnings}; do
4853 -Werr*) WERROR_CFLAGS=-Werror ;;
4854 *) # Check that GCC accepts it
4855 saved_CFLAGS="$CFLAGS"
4857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4858 /* end confdefs.h. */
4868 if ac_fn_c_try_compile "$LINENO"; then :
4869 WARN_CFLAGS="${WARN_CFLAGS} $w"
4871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4872 CFLAGS="$saved_CFLAGS"
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
4876 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
4880 # Put a plausible default for CC_FOR_BUILD in Makefile.
4881 if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then
4882 AR_FOR_BUILD='$(AR)'
4883 AR_FLAGS_FOR_BUILD='$(AR_FLAGS)'
4884 CC_FOR_BUILD='$(CC)'
4885 CFLAGS_FOR_BUILD='$(CFLAGS)'
4886 RANLIB_FOR_BUILD='$(RANLIB)'
4887 LIBIBERTY_LIB=../../libiberty/libiberty.a
4889 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4890 AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc}
4891 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4892 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"}
4893 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4898 # Make sure we can run config.sub.
4899 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4900 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4903 $as_echo_n "checking build system type... " >&6; }
4904 if test "${ac_cv_build+set}" = set; then :
4905 $as_echo_n "(cached) " >&6
4907 ac_build_alias=$build_alias
4908 test "x$ac_build_alias" = x &&
4909 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4910 test "x$ac_build_alias" = x &&
4911 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4912 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4913 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4917 $as_echo "$ac_cv_build" >&6; }
4918 case $ac_cv_build in
4920 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4923 ac_save_IFS=$IFS; IFS='-'
4929 # Remember, the first character of IFS is used to create $*,
4930 # except with old shells:
4933 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4937 $as_echo_n "checking host system type... " >&6; }
4938 if test "${ac_cv_host+set}" = set; then :
4939 $as_echo_n "(cached) " >&6
4941 if test "x$host_alias" = x; then
4942 ac_cv_host=$ac_cv_build
4944 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4945 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4950 $as_echo "$ac_cv_host" >&6; }
4953 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4956 ac_save_IFS=$IFS; IFS='-'
4962 # Remember, the first character of IFS is used to create $*,
4963 # except with old shells:
4966 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4970 $as_echo_n "checking target system type... " >&6; }
4971 if test "${ac_cv_target+set}" = set; then :
4972 $as_echo_n "(cached) " >&6
4974 if test "x$target_alias" = x; then
4975 ac_cv_target=$ac_cv_host
4977 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4978 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4983 $as_echo "$ac_cv_target" >&6; }
4984 case $ac_cv_target in
4986 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4988 target=$ac_cv_target
4989 ac_save_IFS=$IFS; IFS='-'
4995 # Remember, the first character of IFS is used to create $*,
4996 # except with old shells:
4999 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
5002 # The aliases save the names the user supplied, while $host etc.
5003 # will get canonicalized.
5004 test -n "$target_alias" &&
5005 test "$program_prefix$program_suffix$program_transform_name" = \
5007 program_prefix=${target_alias}-
5009 test "$program_prefix" != NONE &&
5010 program_transform_name="s&^&$program_prefix&;$program_transform_name"
5011 # Use a double $ so make ignores it.
5012 test "$program_suffix" != NONE &&
5013 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5014 # Double any \ or $.
5015 # By default was `s
,x
,x
', remove it if useless.
5016 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
5017 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5020 . ${srcdir}/../../bfd/configure.host
5022 ac_config_headers="$ac_config_headers config.h:config.in"
5026 ac_cpp='$CPP $CPPFLAGS'
5027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
5028 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
5029 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5031 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5032 # On Suns, sometimes $CPP names a directory.
5033 if test -n "$CPP" && test -d "$CPP"; then
5036 if test -z "$CPP"; then
5037 if test "${ac_cv_prog_CPP+set}" = set; then :
5038 $as_echo_n "(cached) " >&6
5040 # Double quotes because CPP needs to be expanded
5041 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5044 for ac_c_preproc_warn_flag in '' yes
5046 # Use a header file that comes with gcc, so configuring glibc
5047 # with a fresh cross-compiler works.
5048 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5049 # <limits.h> exists even on freestanding compilers.
5050 # On the NeXT, cc -E runs the code through the compiler's parser
,
5051 # not just through cpp. "Syntax error" is here to catch this case.
5052 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5053 /* end confdefs.h. */
5055 # include <limits.h>
5057 # include <assert.h>
5061 if ac_fn_c_try_cpp
"$LINENO"; then :
5064 # Broken: fails on valid input.
5067 rm -f conftest.err conftest.
$ac_ext
5069 # OK, works on sane cases. Now check whether nonexistent headers
5070 # can be detected and how.
5071 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5072 /* end confdefs.h. */
5073 #include <ac_nonexistent.h>
5075 if ac_fn_c_try_cpp
"$LINENO"; then :
5076 # Broken: success on invalid input.
5079 # Passes both tests.
5083 rm -f conftest.err conftest.
$ac_ext
5086 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5087 rm -f conftest.err conftest.
$ac_ext
5088 if $ac_preproc_ok; then :
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5101 $as_echo "$CPP" >&6; }
5103 for ac_c_preproc_warn_flag
in '' yes
5105 # Use a header file that comes with gcc, so configuring glibc
5106 # with a fresh cross-compiler works.
5107 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5108 # <limits.h> exists even on freestanding compilers.
5109 # On the NeXT, cc -E runs the code through the compiler's parser,
5110 # not just through cpp. "Syntax error" is here to catch this case.
5111 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5112 /* end confdefs.h. */
5114 # include <limits.h>
5116 # include <assert.h>
5120 if ac_fn_c_try_cpp
"$LINENO"; then :
5123 # Broken: fails on valid input.
5126 rm -f conftest.err conftest.
$ac_ext
5128 # OK, works on sane cases. Now check whether nonexistent headers
5129 # can be detected and how.
5130 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5131 /* end confdefs.h. */
5132 #include <ac_nonexistent.h>
5134 if ac_fn_c_try_cpp
"$LINENO"; then :
5135 # Broken: success on invalid input.
5138 # Passes both tests.
5142 rm -f conftest.err conftest.
$ac_ext
5145 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5146 rm -f conftest.err conftest.
$ac_ext
5147 if $ac_preproc_ok; then :
5150 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5152 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5153 See \`config.log' for more details." "$LINENO" 5; }
5157 ac_cpp
='$CPP $CPPFLAGS'
5158 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5159 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5160 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5164 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5165 if test "${ac_cv_path_GREP+set}" = set; then :
5166 $as_echo_n "(cached) " >&6
5168 if test -z "$GREP"; then
5169 ac_path_GREP_found
=false
5170 # Loop through the user's path and test for each of PROGNAME-LIST
5171 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5172 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5175 test -z "$as_dir" && as_dir
=.
5176 for ac_prog
in grep ggrep
; do
5177 for ac_exec_ext
in '' $ac_executable_extensions; do
5178 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5179 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5180 # Check for GNU ac_path_GREP and select it if it is found.
5181 # Check for GNU $ac_path_GREP
5182 case `"$ac_path_GREP" --version 2>&1` in
5184 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5187 $as_echo_n 0123456789 >"conftest.in"
5190 cat "conftest.in" "conftest.in" >"conftest.tmp"
5191 mv "conftest.tmp" "conftest.in"
5192 cp "conftest.in" "conftest.nl"
5193 $as_echo 'GREP' >> "conftest.nl"
5194 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5195 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5196 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5197 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5198 # Best one so far, save it but keep looking for a better one
5199 ac_cv_path_GREP
="$ac_path_GREP"
5200 ac_path_GREP_max
=$ac_count
5202 # 10*(2^10) chars as input seems more than enough
5203 test $ac_count -gt 10 && break
5205 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5208 $ac_path_GREP_found && break 3
5213 if test -z "$ac_cv_path_GREP"; then
5214 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5217 ac_cv_path_GREP
=$GREP
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5222 $as_echo "$ac_cv_path_GREP" >&6; }
5223 GREP
="$ac_cv_path_GREP"
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5227 $as_echo_n "checking for egrep... " >&6; }
5228 if test "${ac_cv_path_EGREP+set}" = set; then :
5229 $as_echo_n "(cached) " >&6
5231 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5232 then ac_cv_path_EGREP
="$GREP -E"
5234 if test -z "$EGREP"; then
5235 ac_path_EGREP_found
=false
5236 # Loop through the user's path and test for each of PROGNAME-LIST
5237 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5238 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5241 test -z "$as_dir" && as_dir
=.
5242 for ac_prog
in egrep; do
5243 for ac_exec_ext
in '' $ac_executable_extensions; do
5244 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5245 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5246 # Check for GNU ac_path_EGREP and select it if it is found.
5247 # Check for GNU $ac_path_EGREP
5248 case `"$ac_path_EGREP" --version 2>&1` in
5250 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5253 $as_echo_n 0123456789 >"conftest.in"
5256 cat "conftest.in" "conftest.in" >"conftest.tmp"
5257 mv "conftest.tmp" "conftest.in"
5258 cp "conftest.in" "conftest.nl"
5259 $as_echo 'EGREP' >> "conftest.nl"
5260 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5261 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5262 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5263 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5264 # Best one so far, save it but keep looking for a better one
5265 ac_cv_path_EGREP
="$ac_path_EGREP"
5266 ac_path_EGREP_max
=$ac_count
5268 # 10*(2^10) chars as input seems more than enough
5269 test $ac_count -gt 10 && break
5271 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5274 $ac_path_EGREP_found && break 3
5279 if test -z "$ac_cv_path_EGREP"; then
5280 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5283 ac_cv_path_EGREP
=$EGREP
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5289 $as_echo "$ac_cv_path_EGREP" >&6; }
5290 EGREP
="$ac_cv_path_EGREP"
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5294 $as_echo_n "checking for ANSI C header files... " >&6; }
5295 if test "${ac_cv_header_stdc+set}" = set; then :
5296 $as_echo_n "(cached) " >&6
5298 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5299 /* end confdefs.h. */
5313 if ac_fn_c_try_compile
"$LINENO"; then :
5314 ac_cv_header_stdc
=yes
5316 ac_cv_header_stdc
=no
5318 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5320 if test $ac_cv_header_stdc = yes; then
5321 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5322 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5323 /* end confdefs.h. */
5327 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5328 $EGREP "memchr" >/dev
/null
2>&1; then :
5331 ac_cv_header_stdc
=no
5337 if test $ac_cv_header_stdc = yes; then
5338 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5339 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5340 /* end confdefs.h. */
5344 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5345 $EGREP "free" >/dev
/null
2>&1; then :
5348 ac_cv_header_stdc
=no
5354 if test $ac_cv_header_stdc = yes; then
5355 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5356 if test "$cross_compiling" = yes; then :
5359 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5360 /* end confdefs.h. */
5363 #if ((' ' & 0x0FF) == 0x020)
5364 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5365 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5367 # define ISLOWER(c) \
5368 (('a' <= (c) && (c) <= 'i') \
5369 || ('j' <= (c) && (c) <= 'r') \
5370 || ('s' <= (c) && (c) <= 'z'))
5371 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5374 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5379 for (i = 0; i < 256; i++)
5380 if (XOR (islower (i), ISLOWER (i))
5381 || toupper (i) != TOUPPER (i))
5386 if ac_fn_c_try_run
"$LINENO"; then :
5389 ac_cv_header_stdc
=no
5391 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5392 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5398 $as_echo "$ac_cv_header_stdc" >&6; }
5399 if test $ac_cv_header_stdc = yes; then
5401 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5405 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5406 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5407 inttypes.h stdint.h unistd.h
5409 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5410 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5412 eval as_val
=\$
$as_ac_Header
5413 if test "x$as_val" = x
""yes; then :
5414 cat >>confdefs.h
<<_ACEOF
5415 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5423 for ac_header
in stdlib.h string.h
strings.h sys
/stat.h sys
/types.h unistd.h
5425 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5426 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5427 eval as_val
=\$
$as_ac_Header
5428 if test "x$as_val" = x
""yes; then :
5429 cat >>confdefs.h
<<_ACEOF
5430 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5438 for ac_hdr
in dirent.h sys
/ndir.h sys
/dir.h ndir.h
; do
5439 as_ac_Header
=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5441 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5442 if { as_var
=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
5443 $as_echo_n "(cached) " >&6
5445 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5446 /* end confdefs.h. */
5447 #include <sys/types.h>
5459 if ac_fn_c_try_compile
"$LINENO"; then :
5460 eval "$as_ac_Header=yes"
5462 eval "$as_ac_Header=no"
5464 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5466 eval ac_res
=\$
$as_ac_Header
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5468 $as_echo "$ac_res" >&6; }
5469 eval as_val
=\$
$as_ac_Header
5470 if test "x$as_val" = x
""yes; then :
5471 cat >>confdefs.h
<<_ACEOF
5472 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5475 ac_header_dirent
=$ac_hdr; break
5479 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5480 if test $ac_header_dirent = dirent.h
; then
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5482 $as_echo_n "checking for library containing opendir... " >&6; }
5483 if test "${ac_cv_search_opendir+set}" = set; then :
5484 $as_echo_n "(cached) " >&6
5486 ac_func_search_save_LIBS
=$LIBS
5487 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5488 /* end confdefs.h. */
5490 /* Override any GCC internal prototype to avoid an error.
5491 Use char because int might match the return type of a GCC
5492 builtin and then its argument prototype would still apply. */
5505 for ac_lib
in '' dir
; do
5506 if test -z "$ac_lib"; then
5507 ac_res
="none required"
5510 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
5512 if ac_fn_c_try_link
"$LINENO"; then :
5513 ac_cv_search_opendir
=$ac_res
5515 rm -f core conftest.err conftest.
$ac_objext \
5517 if test "${ac_cv_search_opendir+set}" = set; then :
5521 if test "${ac_cv_search_opendir+set}" = set; then :
5524 ac_cv_search_opendir
=no
5527 LIBS
=$ac_func_search_save_LIBS
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5530 $as_echo "$ac_cv_search_opendir" >&6; }
5531 ac_res
=$ac_cv_search_opendir
5532 if test "$ac_res" != no
; then :
5533 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5539 $as_echo_n "checking for library containing opendir... " >&6; }
5540 if test "${ac_cv_search_opendir+set}" = set; then :
5541 $as_echo_n "(cached) " >&6
5543 ac_func_search_save_LIBS
=$LIBS
5544 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5545 /* end confdefs.h. */
5547 /* Override any GCC internal prototype to avoid an error.
5548 Use char because int might match the return type of a GCC
5549 builtin and then its argument prototype would still apply. */
5562 for ac_lib
in '' x
; do
5563 if test -z "$ac_lib"; then
5564 ac_res
="none required"
5567 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
5569 if ac_fn_c_try_link
"$LINENO"; then :
5570 ac_cv_search_opendir
=$ac_res
5572 rm -f core conftest.err conftest.
$ac_objext \
5574 if test "${ac_cv_search_opendir+set}" = set; then :
5578 if test "${ac_cv_search_opendir+set}" = set; then :
5581 ac_cv_search_opendir
=no
5584 LIBS
=$ac_func_search_save_LIBS
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5587 $as_echo "$ac_cv_search_opendir" >&6; }
5588 ac_res
=$ac_cv_search_opendir
5589 if test "$ac_res" != no
; then :
5590 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
5606 if test -n "$ac_tool_prefix"; then
5607 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5608 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5610 $as_echo_n "checking for $ac_word... " >&6; }
5611 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5612 $as_echo_n "(cached) " >&6
5614 if test -n "$RANLIB"; then
5615 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
5617 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5621 test -z "$as_dir" && as_dir
=.
5622 for ac_exec_ext
in '' $ac_executable_extensions; do
5623 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5624 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
5625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5634 RANLIB
=$ac_cv_prog_RANLIB
5635 if test -n "$RANLIB"; then
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5637 $as_echo "$RANLIB" >&6; }
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5640 $as_echo "no" >&6; }
5645 if test -z "$ac_cv_prog_RANLIB"; then
5646 ac_ct_RANLIB
=$RANLIB
5647 # Extract the first word of "ranlib", so it can be a program name with args.
5648 set dummy ranlib
; ac_word
=$2
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5650 $as_echo_n "checking for $ac_word... " >&6; }
5651 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5652 $as_echo_n "(cached) " >&6
5654 if test -n "$ac_ct_RANLIB"; then
5655 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
5657 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5661 test -z "$as_dir" && as_dir
=.
5662 for ac_exec_ext
in '' $ac_executable_extensions; do
5663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5664 ac_cv_prog_ac_ct_RANLIB
="ranlib"
5665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5674 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
5675 if test -n "$ac_ct_RANLIB"; then
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5677 $as_echo "$ac_ct_RANLIB" >&6; }
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5680 $as_echo "no" >&6; }
5683 if test "x$ac_ct_RANLIB" = x
; then
5686 case $cross_compiling:$ac_tool_warned in
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5689 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5690 ac_tool_warned
=yes ;;
5692 RANLIB
=$ac_ct_RANLIB
5695 RANLIB
="$ac_cv_prog_RANLIB"
5699 ac_config_files
="$ac_config_files Makefile"
5701 ac_config_commands
="$ac_config_commands default"
5703 cat >confcache
<<\_ACEOF
5704 # This file is a shell script that caches the results of configure
5705 # tests run on this system so they can be shared between configure
5706 # scripts and configure runs, see configure's option --config-cache.
5707 # It is not useful on other systems. If it contains results you don't
5708 # want to keep, you may remove or edit it.
5710 # config.status only pays attention to the cache file if you give it
5711 # the --recheck option to rerun configure.
5713 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5714 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5719 # The following way of writing the cache mishandles newlines in values,
5720 # but we know of no workaround that is simple, portable, and efficient.
5721 # So, we kill variables containing newlines.
5722 # Ultrix sh set writes to stderr and can't be redirected directly,
5723 # and sets the high bit in the cache file unless we assign to the vars.
5725 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5726 eval ac_val
=\$
$ac_var
5730 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5731 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5734 _ | IFS | as_nl
) ;; #(
5735 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
5736 *) { eval $ac_var=; unset $ac_var;} ;;
5742 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5743 *${as_nl}ac_space
=\
*)
5744 # `set' does not quote correctly, so add quotes: double-quote
5745 # substitution turns \\\\ into \\, and sed turns \\ into \.
5748 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5751 # `set' quotes correctly as required by POSIX, so do not add quotes.
5752 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5761 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5763 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5765 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
5766 if test -w "$cache_file"; then
5767 test "x$cache_file" != "x/dev/null" &&
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5769 $as_echo "$as_me: updating cache $cache_file" >&6;}
5770 cat confcache
>$cache_file
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5773 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5778 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5779 # Let make expand exec_prefix.
5780 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5782 DEFS
=-DHAVE_CONFIG_H
5786 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5787 # 1. Remove the extension, and $U if already installed.
5788 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
5789 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
5790 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5791 # will be set to the directory where LIBOBJS objects are built.
5792 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5793 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
5797 LTLIBOBJS
=$ac_ltlibobjs
5801 : ${CONFIG_STATUS=./config.status}
5803 ac_clean_files_save
=$ac_clean_files
5804 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5806 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5808 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5810 # Generated by $as_me.
5811 # Run this file to recreate the current configuration.
5812 # Compiler output produced by configure, useful for debugging
5813 # configure, is in config.log if it exists.
5819 SHELL=\${CONFIG_SHELL-$SHELL}
5822 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
5823 ## -------------------- ##
5824 ## M4sh Initialization. ##
5825 ## -------------------- ##
5827 # Be more Bourne compatible
5828 DUALCASE
=1; export DUALCASE
# for MKS sh
5829 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
5832 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5833 # is contrary to our usage. Disable this feature.
5834 alias -g '${1+"$@"}'='"$@"'
5835 setopt NO_GLOB_SUBST
5837 case `(set -o) 2>/dev/null` in #(
5849 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5850 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5851 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5852 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5853 # Prefer a ksh shell builtin over an external printf program on Solaris,
5854 # but without wasting forks for bash or zsh.
5855 if test -z "$BASH_VERSION$ZSH_VERSION" \
5856 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5857 as_echo='print
-r --'
5858 as_echo_n='print
-rn --'
5859 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5860 as_echo='printf %s
\n'
5861 as_echo_n='printf %s
'
5863 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5864 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
5865 as_echo_n='/usr
/ucb
/echo -n'
5867 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5868 as_echo_n_body='eval
5872 expr "X$arg" : "X\\(.*\\)$as_nl";
5873 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5875 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
5877 export as_echo_n_body
5878 as_echo_n='sh
-c $as_echo_n_body as_echo
'
5881 as_echo='sh
-c $as_echo_body as_echo
'
5884 # The user is always right.
5885 if test "${PATH_SEPARATOR+set}" != set; then
5887 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5888 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5895 # We need space, tab and new line, in precisely that order. Quoting is
5896 # there to prevent editors from complaining about space-tab.
5897 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5898 # splitting by setting IFS to empty value.)
5901 # Find who we are. Look in the path if we contain no directory separator.
5903 *[\\/]* ) as_myself=$0 ;;
5904 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5908 test -z "$as_dir" && as_dir=.
5909 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5915 # We did not find ourselves, most probably we were run as `sh COMMAND'
5916 # in which case we are not to be found in the path.
5917 if test "x$as_myself" = x
; then
5920 if test ! -f "$as_myself"; then
5921 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5925 # Unset variables that we do not need and which cause bugs (e.g. in
5926 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5927 # suppresses any "Segmentation fault" message there. '((' could
5928 # trigger a bug in pdksh 5.2.14.
5929 for as_var
in BASH_ENV ENV MAIL MAILPATH
5930 do eval test x\
${$as_var+set} = xset \
5931 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
5944 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
5947 # as_fn_error ERROR [LINENO LOG_FD]
5948 # ---------------------------------
5949 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5950 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5951 # script with status $?, using 1 if that was 0.
5954 as_status
=$?
; test $as_status -eq 0 && as_status
=1
5956 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
5957 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5959 $as_echo "$as_me: error: $1" >&2
5960 as_fn_exit
$as_status
5964 # as_fn_set_status STATUS
5965 # -----------------------
5966 # Set $? to STATUS, without forking.
5970 } # as_fn_set_status
5974 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5984 # Portably unset VAR.
5987 { eval $1=; unset $1;}
5989 as_unset
=as_fn_unset
5990 # as_fn_append VAR VALUE
5991 # ----------------------
5992 # Append the text in VALUE to the end of the definition contained in VAR. Take
5993 # advantage of any shell optimizations that allow amortized linear growth over
5994 # repeated appends, instead of the typical quadratic growth present in naive
5996 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
5997 eval 'as_fn_append ()
6008 # as_fn_arith ARG...
6009 # ------------------
6010 # Perform arithmetic evaluation on the ARGs, and store the result in the
6011 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6012 # must be portable across $(()) and expr.
6013 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
6014 eval 'as_fn_arith ()
6021 as_val
=`expr "$@" || test $? -eq 1`
6026 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
6027 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
6033 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6034 as_basename
=basename
6039 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
6045 as_me
=`$as_basename -- "$0" ||
6046 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6047 X"$0" : 'X\(//\)$' \| \
6048 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6050 sed '/^.*\/\([^/][^/]*\)\/*$/{
6064 # Avoid depending upon Character Ranges.
6065 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
6066 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6067 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
6068 as_cr_digits
='0123456789'
6069 as_cr_alnum
=$as_cr_Letters$as_cr_digits
6071 ECHO_C
= ECHO_N
= ECHO_T
=
6072 case `echo -n x` in #(((((
6074 case `echo 'xy\c'` in
6075 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
6077 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
6084 rm -f conf$$ conf$$.exe conf$$.
file
6085 if test -d conf$$.dir
; then
6086 rm -f conf$$.dir
/conf$$.
file
6089 mkdir conf$$.dir
2>/dev
/null
6091 if (echo >conf$$.
file) 2>/dev
/null
; then
6092 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
6094 # ... but there are two gotchas:
6095 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6096 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6097 # In both cases, we have to default to `cp -p'.
6098 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
6100 elif ln conf$$.
file conf$$
2>/dev
/null
; then
6108 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
6109 rmdir conf$$.dir
2>/dev
/null
6114 # Create "$as_dir" as a directory, including parents if necessary.
6119 -*) as_dir
=.
/$as_dir;;
6121 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
6125 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6126 *) as_qdir
=$as_dir;;
6128 as_dirs
="'$as_qdir' $as_dirs"
6129 as_dir
=`$as_dirname -- "$as_dir" ||
6130 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6131 X"$as_dir" : 'X\(//\)[^/]' \| \
6132 X"$as_dir" : 'X\(//\)$' \| \
6133 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6134 $as_echo X"$as_dir" |
6135 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6152 test -d "$as_dir" && break
6154 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
6155 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
6159 if mkdir
-p .
2>/dev
/null
; then
6160 as_mkdir_p
='mkdir -p "$as_dir"'
6162 test -d .
/-p && rmdir .
/-p
6166 if test -x / >/dev
/null
2>&1; then
6169 if ls -dL / >/dev
/null
2>&1; then
6176 if test -d "$1"; then
6182 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6183 ???[sx]*):;;*)false;;esac;fi
6187 as_executable_p
=$as_test_x
6189 # Sed expression to map a string onto a valid CPP name.
6190 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6192 # Sed expression to map a string onto a valid variable name.
6193 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6197 ## ----------------------------------- ##
6198 ## Main body of $CONFIG_STATUS script. ##
6199 ## ----------------------------------- ##
6201 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
6203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6204 # Save the log message, to keep $0 and so on meaningful, and to
6205 # report actual input values of CONFIG_FILES etc. instead of their
6206 # values after options handling.
6208 This file was extended by $as_me, which was
6209 generated by GNU Autoconf 2.64. Invocation command line was
6211 CONFIG_FILES = $CONFIG_FILES
6212 CONFIG_HEADERS = $CONFIG_HEADERS
6213 CONFIG_LINKS = $CONFIG_LINKS
6214 CONFIG_COMMANDS = $CONFIG_COMMANDS
6217 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6222 case $ac_config_files in *"
6223 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
6226 case $ac_config_headers in *"
6227 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
6231 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6232 # Files that config.status was made for.
6233 config_files="$ac_config_files"
6234 config_headers="$ac_config_headers"
6235 config_commands="$ac_config_commands"
6239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6241 \`$as_me' instantiates files and other configuration actions
6242 from templates according to the current configuration. Unless the files
6243 and actions are specified as TAGs, all are instantiated by default.
6245 Usage: $0 [OPTION]... [TAG]...
6247 -h, --help print this help, then exit
6248 -V, --version print version number and configuration settings, then exit
6249 -q, --quiet, --silent
6250 do not print progress messages
6251 -d, --debug don't remove temporary files
6252 --recheck update $as_me by reconfiguring in the same conditions
6253 --file=FILE[:TEMPLATE]
6254 instantiate the configuration file FILE
6255 --header=FILE[:TEMPLATE]
6256 instantiate the configuration header FILE
6258 Configuration files:
6261 Configuration headers:
6264 Configuration commands:
6267 Report bugs to the package provider."
6270 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6273 configured by $0, generated by GNU Autoconf 2.64,
6274 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6276 Copyright (C) 2009 Free Software Foundation, Inc.
6277 This config.status script is free software; the Free Software Foundation
6278 gives unlimited permission to copy, distribute and modify it."
6283 test -n "\$AWK" || AWK=awk
6286 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6287 # The default lists apply if the user does not specify any file.
6293 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
6294 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
6305 # Handling of the options.
6306 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
6308 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
6309 $as_echo "$ac_cs_version"; exit ;;
6310 --debug |
--debu |
--deb |
--de |
--d |
-d )
6312 --file |
--fil |
--fi |
--f )
6315 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6317 as_fn_append CONFIG_FILES
" '$ac_optarg'"
6318 ac_need_defaults
=false
;;
6319 --header |
--heade |
--head |
--hea )
6322 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6324 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
6325 ac_need_defaults
=false
;;
6327 # Conflict between --help and --header
6328 as_fn_error
"ambiguous option: \`$1'
6329 Try \`$0 --help' for more information.";;
6330 --help |
--hel |
-h )
6331 $as_echo "$ac_cs_usage"; exit ;;
6332 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
6333 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
6337 -*) as_fn_error
"unrecognized option: \`$1'
6338 Try \`$0 --help' for more information." ;;
6340 *) as_fn_append ac_config_targets
" $1"
6341 ac_need_defaults
=false
;;
6347 ac_configure_extra_args
=
6349 if $ac_cs_silent; then
6351 ac_configure_extra_args
="$ac_configure_extra_args --silent"
6355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6356 if \$ac_cs_recheck; then
6357 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6359 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6360 CONFIG_SHELL='$SHELL'
6366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6370 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6371 ## Running $as_me. ##
6377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6382 # Handling of arguments.
6383 for ac_config_target
in $ac_config_targets
6385 case $ac_config_target in
6386 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6387 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
6388 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
6390 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6395 # If the user did not use the arguments to specify the items to instantiate,
6396 # then the envvar interface is used. Set only those that are not.
6397 # We use the long form for the default assignment because of an extremely
6398 # bizarre bug on SunOS 4.1.3.
6399 if $ac_need_defaults; then
6400 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6401 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6402 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6405 # Have a temporary directory for convenience. Make it in the build tree
6406 # simply because there is no reason against having it here, and in addition,
6407 # creating and moving files from /tmp can sometimes cause problems.
6408 # Hook for its removal unless debugging.
6409 # Note that there is a small window in which the directory will not be cleaned:
6410 # after its creation but before its name has been assigned to `$tmp'.
6414 trap 'exit_status=$?
6415 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6417 trap 'as_fn_exit 1' 1 2 13 15
6419 # Create a (secure) tmp directory for tmp files.
6422 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6423 test -n "$tmp" && test -d "$tmp"
6426 tmp
=.
/conf$$
-$RANDOM
6427 (umask 077 && mkdir
"$tmp")
6428 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6430 # Set up the scripts for CONFIG_FILES section.
6431 # No need to generate them if there are no CONFIG_FILES.
6432 # This happens for instance with `./config.status config.h'.
6433 if test -n "$CONFIG_FILES"; then
6436 ac_cr
=`echo X | tr X '\015'`
6437 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6438 # But we know of no other shell where ac_cr would be empty at this
6439 # point, so we can use a bashism as a fallback.
6440 if test "x$ac_cr" = x
; then
6441 eval ac_cr
=\$
\'\\r
\'
6443 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6444 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6450 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6455 echo "cat >conf$$subs.awk <<_ACEOF" &&
6456 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6459 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6460 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6462 for ac_last_try in false false false false false :; do
6463 . ./conf$$subs.sh ||
6464 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6466 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6467 if test $ac_delim_n = $ac_delim_num; then
6469 elif $ac_last_try; then
6470 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6472 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6477 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6478 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6482 s/^/S["/; s
/!.
*/"]=/
6492 s/\(.\{148\}\).*/\1/
6494 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6499 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6506 s/\(.\{148\}\).*/\1/
6508 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6512 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6517 ' <conf$$subs.awk | sed '
6522 ' >>$CONFIG_STATUS || ac_write_fail=1
6523 rm -f conf$$subs.awk
6524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6526 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6527 for (key in S) S_is_set[key] = 1
6533 nfields = split(line, field, "@
")
6535 len = length(field[1])
6536 for (i = 2; i < nfields; i++) {
6538 keylen = length(key)
6539 if (S_is_set[key]) {
6541 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6542 len += length(value) + length(field[++i])
6553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6554 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6555 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6558 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6559 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6562 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6563 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6564 # trailing colons and then remove the whole line if VPATH becomes empty
6565 # (actually we leave an empty line to preserve line numbers).
6566 if test "x
$srcdir" = x.; then
6567 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6571 s/^\([^=]*=[ ]*\):*/\1/
6577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6578 fi # test -n "$CONFIG_FILES"
6580 # Set up the scripts for CONFIG_HEADERS section.
6581 # No need to generate them if there are no CONFIG_HEADERS.
6582 # This happens for instance with `./config.status Makefile'.
6583 if test -n "$CONFIG_HEADERS"; then
6584 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6588 # Transform confdefs.h into an awk script `defines.awk', embedded as
6589 # here-document in config.status, that substitutes the proper values into
6590 # config.h.in to produce config.h.
6592 # Create a delimiter string that does not exist in confdefs.h, to ease
6593 # handling of long lines.
6595 for ac_last_try in false false :; do
6596 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6597 if test -z "$ac_t"; then
6599 elif $ac_last_try; then
6600 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6602 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6606 # For the awk script, D is an array of macro values keyed by name,
6607 # likewise P contains macro parameters if any. Preserve backslash
6608 # newline sequences.
6610 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6612 s/.\{148\}/&'"$ac_delim"'/g
6615 s/^[ ]*#[ ]*define[ ][ ]*/ /
6622 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6624 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6628 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6629 D["\
1"]=" \
3\\\\\\n
"\\/p
6631 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6636 s/.\{148\}/&'"$ac_delim"'/g
6641 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6644 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6646 ' <confdefs.h | sed '
6647 s/'"$ac_delim"'/"\\\
6648 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6651 for (key in D) D_is_set[key] = 1
6654 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6656 split(line, arg, " ")
6657 if (arg[1] == "#") {
6661 defundef
= substr
(arg
[1], 2)
6664 split(mac1
, mac2
, "(") #)
6666 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6667 if (D_is_set
[macro
]) {
6668 # Preserve the white space surrounding the "#".
6669 print prefix
"define", macro P
[macro
] D
[macro
]
6672 # Replace #undef with comments. This is necessary, for example,
6673 # in the case of _POSIX_SOURCE, which is predefined and required
6674 # on some systems where configure will not decide to define it.
6675 if (defundef
== "undef") {
6676 print
"/*", prefix defundef
, macro
, "*/"
6684 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6685 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6686 fi # test -n "$CONFIG_HEADERS"
6689 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6694 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6696 case $ac_mode$ac_tag in
6698 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6699 :[FH
]-) ac_tag
=-:-;;
6700 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6717 -) ac_f
="$tmp/stdin";;
6718 *) # Look for the file first in the build tree, then in the source tree
6719 # (if the path is not absolute). The absolute path cannot be DOS-style,
6720 # because $ac_f cannot contain `:'.
6724 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6726 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6728 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6729 as_fn_append ac_file_inputs
" '$ac_f'"
6732 # Let's still pretend it is `configure' which instantiates (i.e., don't
6733 # use $as_me), people would be surprised to read:
6734 # /* config.h. Generated by config.status. */
6735 configure_input
='Generated from '`
6736 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6738 if test x
"$ac_file" != x-
; then
6739 configure_input
="$ac_file. $configure_input"
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6741 $as_echo "$as_me: creating $ac_file" >&6;}
6743 # Neutralize special characters interpreted by sed in replacement strings.
6744 case $configure_input in #(
6745 *\
&* |
*\|
* |
*\\* )
6746 ac_sed_conf_input
=`$as_echo "$configure_input" |
6747 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6748 *) ac_sed_conf_input
=$configure_input;;
6752 *:-:* |
*:-) cat >"$tmp/stdin" \
6753 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6758 ac_dir
=`$as_dirname -- "$ac_file" ||
6759 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6760 X"$ac_file" : 'X\(//\)[^/]' \| \
6761 X"$ac_file" : 'X\(//\)$' \| \
6762 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6763 $as_echo X"$ac_file" |
6764 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6781 as_dir
="$ac_dir"; as_fn_mkdir_p
6785 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6787 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6788 # A ".." for each directory in $ac_dir_suffix.
6789 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6790 case $ac_top_builddir_sub in
6791 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6792 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6795 ac_abs_top_builddir
=$ac_pwd
6796 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6797 # for backward compatibility:
6798 ac_top_builddir
=$ac_top_build_prefix
6801 .
) # We are building in place.
6803 ac_top_srcdir
=$ac_top_builddir_sub
6804 ac_abs_top_srcdir
=$ac_pwd ;;
6805 [\\/]* | ?
:[\\/]* ) # Absolute name.
6806 ac_srcdir
=$srcdir$ac_dir_suffix;
6807 ac_top_srcdir
=$srcdir
6808 ac_abs_top_srcdir
=$srcdir ;;
6810 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6811 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6812 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6814 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6824 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6825 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6829 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6830 # If the template does not know about datarootdir, expand it.
6831 # FIXME: This hack should be removed a few years after 2.60.
6832 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6843 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6844 *datarootdir
*) ac_datarootdir_seen
=yes;;
6845 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6847 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6849 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6850 ac_datarootdir_hack='
6851 s&@datadir@&$datadir&g
6852 s&@docdir@&$docdir&g
6853 s&@infodir@&$infodir&g
6854 s&@localedir@&$localedir&g
6855 s&@mandir@&$mandir&g
6856 s&\\\${datarootdir}&$datarootdir&g' ;;
6860 # Neutralize VPATH when `$srcdir' = `.'.
6861 # Shell code in configure.ac might set extrasub.
6862 # FIXME: do we really want to maintain this feature?
6863 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6864 ac_sed_extra="$ac_vpsub
6867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6869 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6870 s|@configure_input@|
$ac_sed_conf_input|
;t t
6871 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6872 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6873 s
&@srcdir@
&$ac_srcdir&;t t
6874 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6875 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6876 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6877 s
&@builddir@
&$ac_builddir&;t t
6878 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6879 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6880 s
&@INSTALL@
&$ac_INSTALL&;t t
6881 $ac_datarootdir_hack
6883 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6884 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6886 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6887 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6888 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6890 which seems to be undefined. Please make sure it is defined." >&5
6891 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6892 which seems to be undefined. Please make sure it is defined." >&2;}
6896 -) cat "$tmp/out" && rm -f "$tmp/out";;
6897 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6899 || as_fn_error "could not create $ac_file" "$LINENO" 5
6905 if test x"$ac_file" != x-; then
6907 $as_echo "/* $configure_input */" \
6908 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6909 } >"$tmp/config.h" \
6910 || as_fn_error "could not create $ac_file" "$LINENO" 5
6911 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6913 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6916 mv "$tmp/config.h" "$ac_file" \
6917 || as_fn_error "could not create $ac_file" "$LINENO" 5
6920 $as_echo "/* $configure_input */" \
6921 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6922 || as_fn_error "could not create -" "$LINENO" 5
6926 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6927 $as_echo "$as_me: executing $ac_file commands" >&6;}
6932 case $ac_file$ac_mode in
6933 "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
6941 ac_clean_files=$ac_clean_files_save
6943 test $ac_write_fail = 0 ||
6944 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6947 # configure is writing to config.log, and then calls config.status.
6948 # config.status does its own redirection, appending to config.log.
6949 # Unfortunately, on DOS this fails, as config.log is still kept open
6950 # by configure, so config.status won't be able to
write to it
; its
6951 # output is simply discarded. So we exec the FD to /dev/null,
6952 # effectively closing config.log, so it can be properly (re)opened and
6953 # appended to by config.status. When coming back to configure, we
6954 # need to make the FD available again.
6955 if test "$no_create" != yes; then
6957 ac_config_status_args
=
6958 test "$silent" = yes &&
6959 ac_config_status_args
="$ac_config_status_args --quiet"
6961 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6963 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6964 # would make configure fail if this is the last instruction.
6965 $ac_cs_success || as_fn_exit $?
6967 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6969 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}