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.
2115 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2117 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2118 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2119 # Written by Gordon Matzigkeit, 1996
2121 # This file is free software; the Free Software Foundation gives
2122 # unlimited permission to copy and/or distribute it, with or without
2123 # modifications, as long as this notice is preserved.
2130 # LT_PREREQ(VERSION)
2131 # ------------------
2132 # Complain and exit if this libtool version is less that VERSION.
2136 # _LT_CHECK_BUILDDIR
2137 # ------------------
2138 # Complain if the absolute build directory name contains unusual characters
2142 # LT_INIT([OPTIONS])
2143 # ------------------
2147 # This is what autoupdate's m4 run will expand. It fires
2148 # the warning (with _au_warn_XXX), outputs it into the
2149 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2150 # the replacement expansion.
2153 # This is an auxiliary macro that is also run when
2154 # autoupdate runs m4. It simply calls m4_warning, but
2155 # we need a wrapper so that each warning is emitted only
2156 # once. We break the quoting in m4_warning's argument in
2157 # order to expand this macro's arguments, not AU_DEFUN's.
2160 # Finally, this is the expansion that is picked up by
2161 # autoconf. It tells the user to run autoupdate, and
2162 # then outputs the replacement expansion. We do not care
2163 # about autoupdate's warning because that contains
2164 # information on what to do *after* running autoupdate.
2166 # This is what autoupdate's m4 run will expand. It fires
2167 # the warning (with _au_warn_XXX), outputs it into the
2168 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2169 # the replacement expansion.
2172 # This is an auxiliary macro that is also run when
2173 # autoupdate runs m4. It simply calls m4_warning, but
2174 # we need a wrapper so that each warning is emitted only
2175 # once. We break the quoting in m4_warning's argument in
2176 # order to expand this macro's arguments, not AU_DEFUN's.
2179 # Finally, this is the expansion that is picked up by
2180 # autoconf. It tells the user to run autoupdate, and
2181 # then outputs the replacement expansion. We do not care
2182 # about autoupdate's warning because that contains
2183 # information on what to do *after* running autoupdate.
2187 # _LT_CC_BASENAME(CC)
2188 # -------------------
2189 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
2193 # _LT_FILEUTILS_DEFAULTS
2194 # ----------------------
2195 # It is okay to use these file commands and assume they have been set
2196 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2197 # _LT_FILEUTILS_DEFAULTS
2205 # _LT_PREPARE_SED_QUOTE_VARS
2206 # --------------------------
2207 # Define a few sed substitution that help us do robust quoting.
2212 # Note that this code is called both from `configure', and `config.status'
2213 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
2214 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2215 # so we pass a copy along to make sure it has a sensible value anyway.
2219 ## ------------------------------------- ##
2220 ## Accumulate code for creating libtool. ##
2221 ## ------------------------------------- ##
2223 # So that we can recreate a full libtool script including additional
2224 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2225 # in macros and then make a single call at the end using the `libtool'
2229 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2230 # ----------------------------------------
2231 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2238 # _LT_CONFIG_LIBTOOL([COMMANDS])
2239 # ------------------------------
2240 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2247 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2248 # -----------------------------------------------------
2252 # _LT_FORMAT_COMMENT([COMMENT])
2253 # -----------------------------
2254 # Add leading comment marks to the start of each line, and a trailing
2255 # full-stop to the whole comment if one is not present already.
2260 ## ------------------------ ##
2261 ## FIXME: Eliminate VARNAME ##
2262 ## ------------------------ ##
2265 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2266 # -------------------------------------------------------------------
2267 # CONFIGNAME is the name given to the value in the libtool script.
2268 # VARNAME is the (base) name used in the configure script.
2269 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2270 # VARNAME. Any other value will be used directly.
2274 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2275 # --------------------------------------------------------
2279 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2280 # ------------------------------------------------
2284 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2285 # ---------------------------------------------------------
2289 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2290 # --------------------------------------------------
2294 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2295 # ---------------------------------------------------
2299 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2300 # ---------------------------------------------------
2305 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2306 # ------------------------------------------------
2311 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2312 # ------------------------------------
2313 # Quote a variable value, and forward it to `config.status' so that its
2314 # declaration there will have the same value as in `configure'. VARNAME
2315 # must have a single quote delimited value for this to work.
2319 # _LT_CONFIG_STATUS_DECLARATIONS
2320 # ------------------------------
2321 # We delimit libtool config variables with single quotes, so when
2322 # we write them to config.status, we have to be sure to quote all
2323 # embedded single quotes properly. In configure, this macro expands
2324 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2326 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2332 # Output comment and list of tags supported by the script
2336 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2337 # -----------------------------------
2338 # Extract the dictionary values for VARNAME (optionally with TAG) and
2339 # expand to a commented shell variable setting:
2341 # # Some comment about what VAR is for.
2342 # visible_name=$lt_internal_name
2346 # _LT_LIBTOOL_CONFIG_VARS
2347 # -----------------------
2348 # Produce commented declarations of non-tagged libtool config variables
2349 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2350 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
2351 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2355 # _LT_LIBTOOL_TAG_VARS(TAG)
2356 # -------------------------
2360 # _LT_TAGVAR(VARNAME, [TAGNAME])
2361 # ------------------------------
2365 # _LT_CONFIG_COMMANDS
2366 # -------------------
2367 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
2368 # variables for single and double quote escaping we saved from calls
2369 # to _LT_DECL, we can put quote escaped variables declarations
2370 # into `config.status', and then the shell code to quote escape them in
2371 # for loops in `config.status'. Finally, any additional code accumulated
2372 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2373 #_LT_CONFIG_COMMANDS
2379 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2380 # ------------------------------------
2381 # Generate a child script FILE with all initialization necessary to
2382 # reuse the environment learned by the parent script, and make the
2383 # file executable. If COMMENT is supplied, it is inserted after the
2384 # `#!' sequence but before initialization text begins. After this
2385 # macro, additional text can be appended to FILE to form the body of
2386 # the child script. The macro ends with non-zero status if the
2387 # file could not be fully written (such as if the disk is full).
2388 # _LT_GENERATED_FILE_INIT
2392 # This macro allows early generation of the libtool script (before
2393 # AC_OUTPUT is called), incase it is used in configure for compilation
2400 # If TAG is the built-in tag, create an initial libtool script with a
2401 # default configuration from the untagged config vars. Otherwise add code
2402 # to config.status for appending the configuration named by TAG from the
2403 # matching tagged config vars.
2407 # LT_SUPPORTED_TAG(TAG)
2408 # ---------------------
2409 # Trace this macro to discover what tags are supported by the libtool
2410 # --tag option, using:
2411 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
2415 # C support is built-in for now
2422 # Enable libtool support for the given language if not already enabled.
2426 # _LT_LANG(LANGNAME)
2427 # ------------------
2431 # _LT_LANG_DEFAULT_CONFIG
2432 # -----------------------
2433 # _LT_LANG_DEFAULT_CONFIG
2436 # This is what autoupdate's m4 run will expand. It fires
2437 # the warning (with _au_warn_XXX), outputs it into the
2438 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2439 # the replacement expansion.
2442 # This is an auxiliary macro that is also run when
2443 # autoupdate runs m4. It simply calls m4_warning, but
2444 # we need a wrapper so that each warning is emitted only
2445 # once. We break the quoting in m4_warning's argument in
2446 # order to expand this macro's arguments, not AU_DEFUN's.
2449 # Finally, this is the expansion that is picked up by
2450 # autoconf. It tells the user to run autoupdate, and
2451 # then outputs the replacement expansion. We do not care
2452 # about autoupdate's warning because that contains
2453 # information on what to do *after* running autoupdate.
2455 # This is what autoupdate's m4 run will expand. It fires
2456 # the warning (with _au_warn_XXX), outputs it into the
2457 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2458 # the replacement expansion.
2461 # This is an auxiliary macro that is also run when
2462 # autoupdate runs m4. It simply calls m4_warning, but
2463 # we need a wrapper so that each warning is emitted only
2464 # once. We break the quoting in m4_warning's argument in
2465 # order to expand this macro's arguments, not AU_DEFUN's.
2468 # Finally, this is the expansion that is picked up by
2469 # autoconf. It tells the user to run autoupdate, and
2470 # then outputs the replacement expansion. We do not care
2471 # about autoupdate's warning because that contains
2472 # information on what to do *after* running autoupdate.
2474 # This is what autoupdate's m4 run will expand. It fires
2475 # the warning (with _au_warn_XXX), outputs it into the
2476 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2477 # the replacement expansion.
2480 # This is an auxiliary macro that is also run when
2481 # autoupdate runs m4. It simply calls m4_warning, but
2482 # we need a wrapper so that each warning is emitted only
2483 # once. We break the quoting in m4_warning's argument in
2484 # order to expand this macro's arguments, not AU_DEFUN's.
2487 # Finally, this is the expansion that is picked up by
2488 # autoconf. It tells the user to run autoupdate, and
2489 # then outputs the replacement expansion. We do not care
2490 # about autoupdate's warning because that contains
2491 # information on what to do *after* running autoupdate.
2493 # This is what autoupdate's m4 run will expand. It fires
2494 # the warning (with _au_warn_XXX), outputs it into the
2495 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2496 # the replacement expansion.
2499 # This is an auxiliary macro that is also run when
2500 # autoupdate runs m4. It simply calls m4_warning, but
2501 # we need a wrapper so that each warning is emitted only
2502 # once. We break the quoting in m4_warning's argument in
2503 # order to expand this macro's arguments, not AU_DEFUN's.
2506 # Finally, this is the expansion that is picked up by
2507 # autoconf. It tells the user to run autoupdate, and
2508 # then outputs the replacement expansion. We do not care
2509 # about autoupdate's warning because that contains
2510 # information on what to do *after* running autoupdate.
2512 # This is what autoupdate's m4 run will expand. It fires
2513 # the warning (with _au_warn_XXX), outputs it into the
2514 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2515 # the replacement expansion.
2518 # This is an auxiliary macro that is also run when
2519 # autoupdate runs m4. It simply calls m4_warning, but
2520 # we need a wrapper so that each warning is emitted only
2521 # once. We break the quoting in m4_warning's argument in
2522 # order to expand this macro's arguments, not AU_DEFUN's.
2525 # Finally, this is the expansion that is picked up by
2526 # autoconf. It tells the user to run autoupdate, and
2527 # then outputs the replacement expansion. We do not care
2528 # about autoupdate's warning because that contains
2529 # information on what to do *after* running autoupdate.
2538 # _LT_COMPILER_BOILERPLATE
2539 # ------------------------
2540 # Check for compiler boilerplate output or warnings with
2541 # the simple compiler test code.
2542 # _LT_COMPILER_BOILERPLATE
2545 # _LT_LINKER_BOILERPLATE
2546 # ----------------------
2547 # Check for linker boilerplate output or warnings with
2548 # the simple link test code.
2549 # _LT_LINKER_BOILERPLATE
2551 # _LT_REQUIRED_DARWIN_CHECKS
2552 # -------------------------
2556 # _LT_DARWIN_LINKER_FEATURES
2557 # --------------------------
2558 # Checks for linker and compiler features on darwin
2561 # _LT_SYS_MODULE_PATH_AIX
2562 # -----------------------
2563 # Links a minimal program and checks the executable
2564 # for the system default hardcoded library path. In most cases,
2565 # this is /usr/lib:/lib, but when the MPI compilers are used
2566 # the location of the communication and MPI libs are included too.
2567 # If we don't find anything, use the default library path according
2568 # to the aix ld manual.
2569 # _LT_SYS_MODULE_PATH_AIX
2572 # _LT_SHELL_INIT(ARG)
2573 # -------------------
2578 # _LT_PROG_ECHO_BACKSLASH
2579 # -----------------------
2580 # Find how we can fake an echo command that does not interpret backslash.
2581 # In particular, with Autoconf 2.60 or later we add some code to the start
2582 # of the generated configure script which will find a shell with a builtin
2583 # printf (which we can use as an echo command).
2584 # _LT_PROG_ECHO_BACKSLASH
2592 # _LT_CMD_OLD_ARCHIVE
2593 # -------------------
2594 # _LT_CMD_OLD_ARCHIVE
2597 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2598 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2599 # ----------------------------------------------------------------
2600 # Check whether the given compiler option works
2601 # _LT_COMPILER_OPTION
2604 # This is what autoupdate's m4 run will expand. It fires
2605 # the warning (with _au_warn_XXX), outputs it into the
2606 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2607 # the replacement expansion.
2610 # This is an auxiliary macro that is also run when
2611 # autoupdate runs m4. It simply calls m4_warning, but
2612 # we need a wrapper so that each warning is emitted only
2613 # once. We break the quoting in m4_warning's argument in
2614 # order to expand this macro's arguments, not AU_DEFUN's.
2617 # Finally, this is the expansion that is picked up by
2618 # autoconf. It tells the user to run autoupdate, and
2619 # then outputs the replacement expansion. We do not care
2620 # about autoupdate's warning because that contains
2621 # information on what to do *after* running autoupdate.
2625 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2626 # [ACTION-SUCCESS], [ACTION-FAILURE])
2627 # ----------------------------------------------------
2628 # Check whether the given linker option works
2632 # This is what autoupdate's m4 run will expand. It fires
2633 # the warning (with _au_warn_XXX), outputs it into the
2634 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2635 # the replacement expansion.
2638 # This is an auxiliary macro that is also run when
2639 # autoupdate runs m4. It simply calls m4_warning, but
2640 # we need a wrapper so that each warning is emitted only
2641 # once. We break the quoting in m4_warning's argument in
2642 # order to expand this macro's arguments, not AU_DEFUN's.
2645 # Finally, this is the expansion that is picked up by
2646 # autoconf. It tells the user to run autoupdate, and
2647 # then outputs the replacement expansion. We do not care
2648 # about autoupdate's warning because that contains
2649 # information on what to do *after* running autoupdate.
2658 # This is what autoupdate's m4 run will expand. It fires
2659 # the warning (with _au_warn_XXX), outputs it into the
2660 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2661 # the replacement expansion.
2664 # This is an auxiliary macro that is also run when
2665 # autoupdate runs m4. It simply calls m4_warning, but
2666 # we need a wrapper so that each warning is emitted only
2667 # once. We break the quoting in m4_warning's argument in
2668 # order to expand this macro's arguments, not AU_DEFUN's.
2671 # Finally, this is the expansion that is picked up by
2672 # autoconf. It tells the user to run autoupdate, and
2673 # then outputs the replacement expansion. We do not care
2674 # about autoupdate's warning because that contains
2675 # information on what to do *after* running autoupdate.
2684 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2685 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2686 # ----------------------------------------------------------------
2687 # _LT_TRY_DLOPEN_SELF
2690 # LT_SYS_DLOPEN_SELF
2691 # ------------------
2692 # LT_SYS_DLOPEN_SELF
2695 # This is what autoupdate's m4 run will expand. It fires
2696 # the warning (with _au_warn_XXX), outputs it into the
2697 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2698 # the replacement expansion.
2701 # This is an auxiliary macro that is also run when
2702 # autoupdate runs m4. It simply calls m4_warning, but
2703 # we need a wrapper so that each warning is emitted only
2704 # once. We break the quoting in m4_warning's argument in
2705 # order to expand this macro's arguments, not AU_DEFUN's.
2708 # Finally, this is the expansion that is picked up by
2709 # autoconf. It tells the user to run autoupdate, and
2710 # then outputs the replacement expansion. We do not care
2711 # about autoupdate's warning because that contains
2712 # information on what to do *after* running autoupdate.
2716 # _LT_COMPILER_C_O([TAGNAME])
2717 # ---------------------------
2718 # Check to see if options -c and -o are simultaneously supported by compiler.
2719 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2723 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2724 # ----------------------------------
2725 # Check to see if we can do hard links to lock some files if needed
2726 # _LT_COMPILER_FILE_LOCKS
2734 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2735 # --------------------------------------
2736 # Check hardcoding attributes.
2737 # _LT_LINKER_HARDCODE_LIBPATH
2745 # _LT_SYS_DYNAMIC_LINKER([TAG])
2746 # -----------------------------
2747 # PORTME Fill in your ld.so characteristics
2748 # _LT_SYS_DYNAMIC_LINKER
2751 # _LT_PATH_TOOL_PREFIX(TOOL)
2752 # --------------------------
2753 # find a file program which can recognize shared library
2754 # _LT_PATH_TOOL_PREFIX
2757 # This is what autoupdate's m4 run will expand. It fires
2758 # the warning (with _au_warn_XXX), outputs it into the
2759 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2760 # the replacement expansion.
2763 # This is an auxiliary macro that is also run when
2764 # autoupdate runs m4. It simply calls m4_warning, but
2765 # we need a wrapper so that each warning is emitted only
2766 # once. We break the quoting in m4_warning's argument in
2767 # order to expand this macro's arguments, not AU_DEFUN's.
2770 # Finally, this is the expansion that is picked up by
2771 # autoconf. It tells the user to run autoupdate, and
2772 # then outputs the replacement expansion. We do not care
2773 # about autoupdate's warning because that contains
2774 # information on what to do *after* running autoupdate.
2780 # find a file program which can recognize a shared library
2786 # find the pathname to the GNU or non-GNU linker
2790 # This is what autoupdate's m4 run will expand. It fires
2791 # the warning (with _au_warn_XXX), outputs it into the
2792 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2793 # the replacement expansion.
2796 # This is an auxiliary macro that is also run when
2797 # autoupdate runs m4. It simply calls m4_warning, but
2798 # we need a wrapper so that each warning is emitted only
2799 # once. We break the quoting in m4_warning's argument in
2800 # order to expand this macro's arguments, not AU_DEFUN's.
2803 # Finally, this is the expansion that is picked up by
2804 # autoconf. It tells the user to run autoupdate, and
2805 # then outputs the replacement expansion. We do not care
2806 # about autoupdate's warning because that contains
2807 # information on what to do *after* running autoupdate.
2809 # This is what autoupdate's m4 run will expand. It fires
2810 # the warning (with _au_warn_XXX), outputs it into the
2811 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2812 # the replacement expansion.
2815 # This is an auxiliary macro that is also run when
2816 # autoupdate runs m4. It simply calls m4_warning, but
2817 # we need a wrapper so that each warning is emitted only
2818 # once. We break the quoting in m4_warning's argument in
2819 # order to expand this macro's arguments, not AU_DEFUN's.
2822 # Finally, this is the expansion that is picked up by
2823 # autoconf. It tells the user to run autoupdate, and
2824 # then outputs the replacement expansion. We do not care
2825 # about autoupdate's warning because that contains
2826 # information on what to do *after* running autoupdate.
2837 # find reload flag for linker
2838 # -- PORTME Some linkers may need a different reload flag.
2842 # _LT_CHECK_MAGIC_METHOD
2843 # ----------------------
2844 # how to check for library dependencies
2845 # -- PORTME fill in with the dynamic library characteristics
2846 # _LT_CHECK_MAGIC_METHOD
2851 # find the pathname to a BSD- or MS-compatible name lister
2855 # This is what autoupdate's m4 run will expand. It fires
2856 # the warning (with _au_warn_XXX), outputs it into the
2857 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2858 # the replacement expansion.
2861 # This is an auxiliary macro that is also run when
2862 # autoupdate runs m4. It simply calls m4_warning, but
2863 # we need a wrapper so that each warning is emitted only
2864 # once. We break the quoting in m4_warning's argument in
2865 # order to expand this macro's arguments, not AU_DEFUN's.
2868 # Finally, this is the expansion that is picked up by
2869 # autoconf. It tells the user to run autoupdate, and
2870 # then outputs the replacement expansion. We do not care
2871 # about autoupdate's warning because that contains
2872 # information on what to do *after* running autoupdate.
2874 # This is what autoupdate's m4 run will expand. It fires
2875 # the warning (with _au_warn_XXX), outputs it into the
2876 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2877 # the replacement expansion.
2880 # This is an auxiliary macro that is also run when
2881 # autoupdate runs m4. It simply calls m4_warning, but
2882 # we need a wrapper so that each warning is emitted only
2883 # once. We break the quoting in m4_warning's argument in
2884 # order to expand this macro's arguments, not AU_DEFUN's.
2887 # Finally, this is the expansion that is picked up by
2888 # autoconf. It tells the user to run autoupdate, and
2889 # then outputs the replacement expansion. We do not care
2890 # about autoupdate's warning because that contains
2891 # information on what to do *after* running autoupdate.
2897 # check for math library
2901 # This is what autoupdate's m4 run will expand. It fires
2902 # the warning (with _au_warn_XXX), outputs it into the
2903 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2904 # the replacement expansion.
2907 # This is an auxiliary macro that is also run when
2908 # autoupdate runs m4. It simply calls m4_warning, but
2909 # we need a wrapper so that each warning is emitted only
2910 # once. We break the quoting in m4_warning's argument in
2911 # order to expand this macro's arguments, not AU_DEFUN's.
2914 # Finally, this is the expansion that is picked up by
2915 # autoconf. It tells the user to run autoupdate, and
2916 # then outputs the replacement expansion. We do not care
2917 # about autoupdate's warning because that contains
2918 # information on what to do *after* running autoupdate.
2922 # _LT_COMPILER_NO_RTTI([TAGNAME])
2923 # -------------------------------
2924 # _LT_COMPILER_NO_RTTI
2927 # _LT_CMD_GLOBAL_SYMBOLS
2928 # ----------------------
2929 # _LT_CMD_GLOBAL_SYMBOLS
2932 # _LT_COMPILER_PIC([TAGNAME])
2933 # ---------------------------
2937 # _LT_LINKER_SHLIBS([TAGNAME])
2938 # ----------------------------
2939 # See if the linker supports building shared libraries.
2943 # _LT_LANG_C_CONFIG([TAG])
2944 # ------------------------
2945 # Ensure that the configuration variables for a C compiler are suitably
2946 # defined. These variables are subsequently used by _LT_CONFIG to write
2947 # the compiler configuration to `libtool'.
2951 # _LT_LANG_CXX_CONFIG([TAG])
2952 # --------------------------
2953 # Ensure that the configuration variables for a C++ compiler are suitably
2954 # defined. These variables are subsequently used by _LT_CONFIG to write
2955 # the compiler configuration to `libtool'.
2956 # _LT_LANG_CXX_CONFIG
2959 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
2960 # ---------------------------------
2961 # Figure out "hidden" library dependencies from verbose
2962 # compiler output when linking a shared library.
2963 # Parse the compiler output and extract the necessary
2964 # objects, libraries and library flags.
2965 # _LT_SYS_HIDDEN_LIBDEPS
2968 # _LT_LANG_F77_CONFIG([TAG])
2969 # --------------------------
2970 # Ensure that the configuration variables for a Fortran 77 compiler are
2971 # suitably defined. These variables are subsequently used by _LT_CONFIG
2972 # to write the compiler configuration to `libtool'.
2973 # _LT_LANG_F77_CONFIG
2976 # _LT_LANG_FC_CONFIG([TAG])
2977 # -------------------------
2978 # Ensure that the configuration variables for a Fortran compiler are
2979 # suitably defined. These variables are subsequently used by _LT_CONFIG
2980 # to write the compiler configuration to `libtool'.
2981 # _LT_LANG_FC_CONFIG
2984 # _LT_LANG_GCJ_CONFIG([TAG])
2985 # --------------------------
2986 # Ensure that the configuration variables for the GNU Java Compiler compiler
2987 # are suitably defined. These variables are subsequently used by _LT_CONFIG
2988 # to write the compiler configuration to `libtool'.
2989 # _LT_LANG_GCJ_CONFIG
2992 # _LT_LANG_RC_CONFIG([TAG])
2993 # -------------------------
2994 # Ensure that the configuration variables for the Windows resource compiler
2995 # are suitably defined. These variables are subsequently used by _LT_CONFIG
2996 # to write the compiler configuration to `libtool'.
2997 # _LT_LANG_RC_CONFIG
3005 # This is what autoupdate's m4 run will expand. It fires
3006 # the warning (with _au_warn_XXX), outputs it into the
3007 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3008 # the replacement expansion.
3011 # This is an auxiliary macro that is also run when
3012 # autoupdate runs m4. It simply calls m4_warning, but
3013 # we need a wrapper so that each warning is emitted only
3014 # once. We break the quoting in m4_warning's argument in
3015 # order to expand this macro's arguments, not AU_DEFUN's.
3018 # Finally, this is the expansion that is picked up by
3019 # autoconf. It tells the user to run autoupdate, and
3020 # then outputs the replacement expansion. We do not care
3021 # about autoupdate's warning because that contains
3022 # information on what to do *after* running autoupdate.
3031 # This is what autoupdate's m4 run will expand. It fires
3032 # the warning (with _au_warn_XXX), outputs it into the
3033 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3034 # the replacement expansion.
3037 # This is an auxiliary macro that is also run when
3038 # autoupdate runs m4. It simply calls m4_warning, but
3039 # we need a wrapper so that each warning is emitted only
3040 # once. We break the quoting in m4_warning's argument in
3041 # order to expand this macro's arguments, not AU_DEFUN's.
3044 # Finally, this is the expansion that is picked up by
3045 # autoconf. It tells the user to run autoupdate, and
3046 # then outputs the replacement expansion. We do not care
3047 # about autoupdate's warning because that contains
3048 # information on what to do *after* running autoupdate.
3054 # If we don't have a new enough Autoconf to choose the best grep
3055 # available, choose the one first in the user's PATH.
3061 # If we don't have a new enough Autoconf to choose the best objdump
3062 # available, choose the one first in the user's PATH.
3068 # Check for a fully-functional sed program, that truncates
3069 # as few characters as possible. Prefer GNU sed if found.
3075 # This is what autoupdate's m4 run will expand. It fires
3076 # the warning (with _au_warn_XXX), outputs it into the
3077 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3078 # the replacement expansion.
3081 # This is an auxiliary macro that is also run when
3082 # autoupdate runs m4. It simply calls m4_warning, but
3083 # we need a wrapper so that each warning is emitted only
3084 # once. We break the quoting in m4_warning's argument in
3085 # order to expand this macro's arguments, not AU_DEFUN's.
3088 # Finally, this is the expansion that is picked up by
3089 # autoconf. It tells the user to run autoupdate, and
3090 # then outputs the replacement expansion. We do not care
3091 # about autoupdate's warning because that contains
3092 # information on what to do *after* running autoupdate.
3096 # _LT_CHECK_SHELL_FEATURES
3097 # ------------------------
3098 # Find out whether the shell is Bourne or XSI compatible,
3099 # or has some other useful features.
3100 # _LT_CHECK_SHELL_FEATURES
3103 # _LT_PROG_XSI_SHELLFNS
3104 # ---------------------
3105 # Bourne and XSI compatible variants of some useful shell functions.
3108 # Helper functions for option handling. -*- Autoconf -*-
3110 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3112 # Written by Gary V. Vaughan, 2004
3114 # This file is free software; the Free Software Foundation gives
3115 # unlimited permission to copy and/or distribute it, with or without
3116 # modifications, as long as this notice is preserved.
3118 # serial 6 ltoptions.m4
3120 # This is to help aclocal find these macros, as it can't see m4_define.
3124 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3125 # ------------------------------------------
3129 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3130 # ---------------------------------------
3131 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3132 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
3137 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3138 # ------------------------------------------------------------
3139 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3143 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3144 # -------------------------------------------------------
3145 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3150 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3151 # ----------------------------------------
3152 # OPTION-LIST is a space-separated list of Libtool options associated
3153 # with MACRO-NAME. If any OPTION has a matching handler declared with
3154 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3155 # the unknown option and exit.
3159 ## --------------------------------- ##
3160 ## Macros to handle LT_INIT options. ##
3161 ## --------------------------------- ##
3163 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3164 # -----------------------------------------
3168 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3169 # -----------------------------------------------
3177 # This is what autoupdate's m4 run will expand. It fires
3178 # the warning (with _au_warn_XXX), outputs it into the
3179 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3180 # the replacement expansion.
3183 # This is an auxiliary macro that is also run when
3184 # autoupdate runs m4. It simply calls m4_warning, but
3185 # we need a wrapper so that each warning is emitted only
3186 # once. We break the quoting in m4_warning's argument in
3187 # order to expand this macro's arguments, not AU_DEFUN's.
3190 # Finally, this is the expansion that is picked up by
3191 # autoconf. It tells the user to run autoupdate, and
3192 # then outputs the replacement expansion. We do not care
3193 # about autoupdate's warning because that contains
3194 # information on what to do *after* running autoupdate.
3201 # Declare package support for building win32 dll's.
3204 # This is what autoupdate's m4 run will expand. It fires
3205 # the warning (with _au_warn_XXX), outputs it into the
3206 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3207 # the replacement expansion.
3210 # This is an auxiliary macro that is also run when
3211 # autoupdate runs m4. It simply calls m4_warning, but
3212 # we need a wrapper so that each warning is emitted only
3213 # once. We break the quoting in m4_warning's argument in
3214 # order to expand this macro's arguments, not AU_DEFUN's.
3217 # Finally, this is the expansion that is picked up by
3218 # autoconf. It tells the user to run autoupdate, and
3219 # then outputs the replacement expansion. We do not care
3220 # about autoupdate's warning because that contains
3221 # information on what to do *after* running autoupdate.
3226 # _LT_ENABLE_SHARED([DEFAULT])
3227 # ----------------------------
3228 # implement the --enable-shared flag, and supports the `shared' and
3229 # `disable-shared' LT_INIT options.
3230 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3241 # This is what autoupdate's m4 run will expand. It fires
3242 # the warning (with _au_warn_XXX), outputs it into the
3243 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3244 # the replacement expansion.
3247 # This is an auxiliary macro that is also run when
3248 # autoupdate runs m4. It simply calls m4_warning, but
3249 # we need a wrapper so that each warning is emitted only
3250 # once. We break the quoting in m4_warning's argument in
3251 # order to expand this macro's arguments, not AU_DEFUN's.
3254 # Finally, this is the expansion that is picked up by
3255 # autoconf. It tells the user to run autoupdate, and
3256 # then outputs the replacement expansion. We do not care
3257 # about autoupdate's warning because that contains
3258 # information on what to do *after* running autoupdate.
3260 # This is what autoupdate's m4 run will expand. It fires
3261 # the warning (with _au_warn_XXX), outputs it into the
3262 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3263 # the replacement expansion.
3266 # This is an auxiliary macro that is also run when
3267 # autoupdate runs m4. It simply calls m4_warning, but
3268 # we need a wrapper so that each warning is emitted only
3269 # once. We break the quoting in m4_warning's argument in
3270 # order to expand this macro's arguments, not AU_DEFUN's.
3273 # Finally, this is the expansion that is picked up by
3274 # autoconf. It tells the user to run autoupdate, and
3275 # then outputs the replacement expansion. We do not care
3276 # about autoupdate's warning because that contains
3277 # information on what to do *after* running autoupdate.
3283 # _LT_ENABLE_STATIC([DEFAULT])
3284 # ----------------------------
3285 # implement the --enable-static flag, and support the `static' and
3286 # `disable-static' LT_INIT options.
3287 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3298 # This is what autoupdate's m4 run will expand. It fires
3299 # the warning (with _au_warn_XXX), outputs it into the
3300 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3301 # the replacement expansion.
3304 # This is an auxiliary macro that is also run when
3305 # autoupdate runs m4. It simply calls m4_warning, but
3306 # we need a wrapper so that each warning is emitted only
3307 # once. We break the quoting in m4_warning's argument in
3308 # order to expand this macro's arguments, not AU_DEFUN's.
3311 # Finally, this is the expansion that is picked up by
3312 # autoconf. It tells the user to run autoupdate, and
3313 # then outputs the replacement expansion. We do not care
3314 # about autoupdate's warning because that contains
3315 # information on what to do *after* running autoupdate.
3317 # This is what autoupdate's m4 run will expand. It fires
3318 # the warning (with _au_warn_XXX), outputs it into the
3319 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3320 # the replacement expansion.
3323 # This is an auxiliary macro that is also run when
3324 # autoupdate runs m4. It simply calls m4_warning, but
3325 # we need a wrapper so that each warning is emitted only
3326 # once. We break the quoting in m4_warning's argument in
3327 # order to expand this macro's arguments, not AU_DEFUN's.
3330 # Finally, this is the expansion that is picked up by
3331 # autoconf. It tells the user to run autoupdate, and
3332 # then outputs the replacement expansion. We do not care
3333 # about autoupdate's warning because that contains
3334 # information on what to do *after* running autoupdate.
3340 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3341 # ----------------------------------
3342 # implement the --enable-fast-install flag, and support the `fast-install'
3343 # and `disable-fast-install' LT_INIT options.
3344 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3345 # _LT_ENABLE_FAST_INSTALL
3351 # This is what autoupdate's m4 run will expand. It fires
3352 # the warning (with _au_warn_XXX), outputs it into the
3353 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3354 # the replacement expansion.
3357 # This is an auxiliary macro that is also run when
3358 # autoupdate runs m4. It simply calls m4_warning, but
3359 # we need a wrapper so that each warning is emitted only
3360 # once. We break the quoting in m4_warning's argument in
3361 # order to expand this macro's arguments, not AU_DEFUN's.
3364 # Finally, this is the expansion that is picked up by
3365 # autoconf. It tells the user to run autoupdate, and
3366 # then outputs the replacement expansion. We do not care
3367 # about autoupdate's warning because that contains
3368 # information on what to do *after* running autoupdate.
3371 # This is what autoupdate's m4 run will expand. It fires
3372 # the warning (with _au_warn_XXX), outputs it into the
3373 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3374 # the replacement expansion.
3377 # This is an auxiliary macro that is also run when
3378 # autoupdate runs m4. It simply calls m4_warning, but
3379 # we need a wrapper so that each warning is emitted only
3380 # once. We break the quoting in m4_warning's argument in
3381 # order to expand this macro's arguments, not AU_DEFUN's.
3384 # Finally, this is the expansion that is picked up by
3385 # autoconf. It tells the user to run autoupdate, and
3386 # then outputs the replacement expansion. We do not care
3387 # about autoupdate's warning because that contains
3388 # information on what to do *after* running autoupdate.
3393 # _LT_WITH_PIC([MODE])
3394 # --------------------
3395 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3397 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
3404 # This is what autoupdate's m4 run will expand. It fires
3405 # the warning (with _au_warn_XXX), outputs it into the
3406 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3407 # the replacement expansion.
3410 # This is an auxiliary macro that is also run when
3411 # autoupdate runs m4. It simply calls m4_warning, but
3412 # we need a wrapper so that each warning is emitted only
3413 # once. We break the quoting in m4_warning's argument in
3414 # order to expand this macro's arguments, not AU_DEFUN's.
3417 # Finally, this is the expansion that is picked up by
3418 # autoconf. It tells the user to run autoupdate, and
3419 # then outputs the replacement expansion. We do not care
3420 # about autoupdate's warning because that contains
3421 # information on what to do *after* running autoupdate.
3425 ## ----------------- ##
3426 ## LTDL_INIT Options ##
3427 ## ----------------- ##
3438 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
3440 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3441 # Written by Gary V. Vaughan, 2004
3443 # This file is free software; the Free Software Foundation gives
3444 # unlimited permission to copy and/or distribute it, with or without
3445 # modifications, as long as this notice is preserved.
3447 # serial 6 ltsugar.m4
3449 # This is to help aclocal find these macros, as it can't see m4_define.
3453 # lt_join(SEP, ARG1, [ARG2...])
3454 # -----------------------------
3455 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3456 # associated separator.
3457 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3458 # versions in m4sugar had bugs.
3466 # Manipulate m4 lists.
3467 # These macros are necessary as long as will still need to support
3468 # Autoconf-2.59 which quotes differently.
3474 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3475 # ------------------------------------------
3476 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3477 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3478 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3479 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3480 # than defined and empty).
3482 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3483 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3488 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3489 # ----------------------------------------------------------
3490 # Produce a SEP delimited list of all paired combinations of elements of
3491 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
3492 # has the form PREFIXmINFIXSUFFIXn.
3493 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3497 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3498 # -----------------------------------------------------------------------
3499 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3500 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3504 # lt_dict_add(DICT, KEY, VALUE)
3505 # -----------------------------
3509 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3510 # --------------------------------------------
3514 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3515 # ----------------------------------
3519 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3520 # -----------------------------------------------------------------
3524 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3525 # --------------------------------------------------------------
3528 # ltversion.m4 -- version numbers -*- Autoconf -*-
3530 # Copyright (C) 2004 Free Software Foundation, Inc.
3531 # Written by Scott James Remnant, 2004
3533 # This file is free software; the Free Software Foundation gives
3534 # unlimited permission to copy and/or distribute it, with or without
3535 # modifications, as long as this notice is preserved.
3537 # Generated from ltversion.in.
3539 # serial 3134 ltversion.m4
3540 # This file is part of GNU Libtool
3547 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
3549 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3550 # Written by Scott James Remnant, 2004.
3552 # This file is free software; the Free Software Foundation gives
3553 # unlimited permission to copy and/or distribute it, with or without
3554 # modifications, as long as this notice is preserved.
3556 # serial 4 lt~obsolete.m4
3558 # These exist entirely to fool aclocal when bootstrapping libtool.
3560 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3561 # which have later been changed to m4_define as they aren't part of the
3562 # exported API, or moved to Autoconf or Automake where they belong.
3564 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
3565 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3566 # using a macro with the same name in our local m4/libtool.m4 it'll
3567 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3568 # and doesn't know about Autoconf macros at all.)
3570 # So we provide this file, which has a silly filename so it's always
3571 # included after everything else. This provides aclocal with the
3572 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3573 # because those macros already exist, or will be overwritten later.
3574 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3576 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3577 # Yes, that means every name once taken will need to remain here until
3578 # we give up compatibility with versions before 1.7, at which point
3579 # we need to keep only those names which we still refer to.
3581 # This is to help aclocal find these macros, as it can't see m4_define.
3648 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3649 # Free Software Foundation, Inc.
3651 # This file is free software; the Free Software Foundation
3652 # gives unlimited permission to copy and/or distribute it,
3653 # with or without modifications, as long as this notice is preserved.
3657 # Based on depend.m4 from automake 1.9, modified for standalone use in
3658 # an environment where GNU make is required.
3660 # ZW_PROG_COMPILER_DEPENDENCIES
3661 # -----------------------------
3662 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3663 # sets fooDEPMODE accordingly. Cache-variable compatible with
3664 # original; not side-effect compatible. As the users of this macro
3665 # may require accurate dependencies for correct builds, it does *not*
3666 # honor --disable-dependency-checking, and failure to detect a usable
3667 # method is an error. depcomp is assumed to be located in
3670 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3676 # Choose a directory name for dependency files.
3681 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3732 sim_inline
="-DDEFAULT_INLINE=0"
3769 # intl sister-directory configuration rules.
3772 # The idea behind this macro is that there's no need to repeat all the
3773 # autoconf probes done by the intl directory - it's already done them
3774 # for us. In fact, there's no need even to look at the cache for the
3775 # answers. All we need to do is nab a few pieces of information.
3776 # The intl directory is set up to make this easy, by generating a
3777 # small file which can be sourced as a shell script; then we produce
3778 # the necessary substitutions and definitions for this directory.
3782 # Autoconf M4 include file defining utility macros for complex Canadian
3794 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3796 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3799 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3800 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3804 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3805 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3809 # Backported from Autoconf 2.5x; can go away when and if
3810 # we switch. Put the OS path separator in $PATH_SEPARATOR.
3815 # ACX_HAVE_GCC_FOR_TARGET
3816 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3819 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3820 # Searching for installed target binutils. We need to take extra care,
3821 # else we may find the wrong assembler, linker, etc., and lose.
3823 # First try --with-build-time-tools, if specified.
3825 # For build != host, we ask the installed GCC for the name of the tool it
3826 # uses, and accept it if it is an absolute path. This is because the
3827 # only good choice for a compiler is the same GCC version that is being
3828 # installed (or we couldn't make target libraries), and we assume that
3829 # on the host system we'll have not only the same GCC version, but also
3830 # the same binutils version.
3832 # For build == host, search the same directories that the installed
3833 # compiler will search. We used to do this for the assembler, linker,
3834 # and nm only; for simplicity of configuration, however, we extend this
3835 # criterion to tools (such as ar and ranlib) that are never invoked by
3836 # the compiler, to avoid mismatches.
3838 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
3839 # if build == target. This makes the most sense only when bootstrapping,
3840 # but we also do so when build != host. In this case, we hope that the
3841 # build and host systems will have similar contents of MD_EXEC_PREFIX.
3843 # If we do not find a suitable binary, then try the user's path.
3847 # AC_PROG_CPP_WERROR
3848 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
3849 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
3850 # For now, using this also overrides header checks to use only the
3851 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
3852 # bit harder from here).
3853 # Eventually autoconf will default to checking headers with the compiler
3854 # instead, and we'll have to do this differently.
3856 # AC_PROG_CPP_WERROR
3859 # We require the gnatbind & gnatmake programs, as well as a compiler driver
3860 # that understands Ada. We use the user's CC setting, already found, and
3861 # possibly add $1 to the command-line parameters.
3863 # Sets the shell variable have_gnat to yes or no as appropriate, and
3864 # substitutes GNATBIND and GNATMAKE.
3891 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3892 for ac_t
in install-sh
install.sh shtool
; do
3893 if test -f "$ac_dir/$ac_t"; then
3895 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3900 if test -z "$ac_aux_dir"; then
3901 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3904 # These three variables are undocumented and unsupported,
3905 # and are intended to be withdrawn in a future Autoconf release.
3906 # They can cause serious problems if a builder's source tree is in a directory
3907 # whose full name contains unusual characters.
3908 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3909 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3910 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3913 # Find a good install program. We prefer a C program (faster),
3914 # so one script is as good as another. But avoid the broken or
3915 # incompatible versions:
3916 # SysV /etc/install, /usr/sbin/install
3917 # SunOS /usr/etc/install
3918 # IRIX /sbin/install
3920 # AmigaOS /C/install, which installs bootblocks on floppy discs
3921 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3922 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3923 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3924 # OS/2's system install, which has a completely different semantic
3925 # ./install, which can be erroneously created by make from ./install.sh.
3926 # Reject install programs that cannot install multiple files.
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3928 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3929 if test -z "$INSTALL"; then
3930 if test "${ac_cv_path_install+set}" = set; then :
3931 $as_echo_n "(cached) " >&6
3933 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3937 test -z "$as_dir" && as_dir
=.
3938 # Account for people who put trailing slashes in PATH elements.
3939 case $as_dir/ in #((
3940 .
/ | .
// |
/[cC
]/* | \
3941 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3942 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3945 # OSF1 and SCO ODT 3.0 have their own names for install.
3946 # Don't use installbsd from OSF since it installs stuff as root
3948 for ac_prog
in ginstall scoinst
install; do
3949 for ac_exec_ext
in '' $ac_executable_extensions; do
3950 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3951 if test $ac_prog = install &&
3952 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3953 # AIX install. It has an incompatible calling convention.
3955 elif test $ac_prog = install &&
3956 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3957 # program-specific install script used by HP pwplus--don't use.
3960 rm -rf conftest.one conftest.two conftest.dir
3961 echo one
> conftest.one
3962 echo two
> conftest.two
3964 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3965 test -s conftest.one
&& test -s conftest.two
&&
3966 test -s conftest.dir
/conftest.one
&&
3967 test -s conftest.dir
/conftest.two
3969 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3982 rm -rf conftest.one conftest.two conftest.dir
3985 if test "${ac_cv_path_install+set}" = set; then
3986 INSTALL
=$ac_cv_path_install
3988 # As a last resort, use the slow shell script. Don't cache a
3989 # value for INSTALL within a source directory, because that will
3990 # break other packages using the cache if that directory is
3991 # removed, or if the value is a relative name.
3992 INSTALL
=$ac_install_sh
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3996 $as_echo "$INSTALL" >&6; }
3998 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3999 # It thinks the first close brace ends the variable substitution.
4000 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
4002 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
4004 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
4007 ac_cpp
='$CPP $CPPFLAGS'
4008 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4009 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4010 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4011 if test -n "$ac_tool_prefix"; then
4012 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4013 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4015 $as_echo_n "checking for $ac_word... " >&6; }
4016 if test "${ac_cv_prog_CC+set}" = set; then :
4017 $as_echo_n "(cached) " >&6
4019 if test -n "$CC"; then
4020 ac_cv_prog_CC
="$CC" # Let the user override the test.
4022 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4026 test -z "$as_dir" && as_dir
=.
4027 for ac_exec_ext
in '' $ac_executable_extensions; do
4028 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4029 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4040 if test -n "$CC"; then
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4042 $as_echo "$CC" >&6; }
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4045 $as_echo "no" >&6; }
4050 if test -z "$ac_cv_prog_CC"; then
4052 # Extract the first word of "gcc", so it can be a program name with args.
4053 set dummy gcc
; ac_word
=$2
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4055 $as_echo_n "checking for $ac_word... " >&6; }
4056 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4057 $as_echo_n "(cached) " >&6
4059 if test -n "$ac_ct_CC"; then
4060 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4062 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4066 test -z "$as_dir" && as_dir
=.
4067 for ac_exec_ext
in '' $ac_executable_extensions; do
4068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4069 ac_cv_prog_ac_ct_CC
="gcc"
4070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4079 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4080 if test -n "$ac_ct_CC"; then
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4082 $as_echo "$ac_ct_CC" >&6; }
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4085 $as_echo "no" >&6; }
4088 if test "x$ac_ct_CC" = x
; then
4091 case $cross_compiling:$ac_tool_warned in
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4095 ac_tool_warned
=yes ;;
4103 if test -z "$CC"; then
4104 if test -n "$ac_tool_prefix"; then
4105 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4106 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4108 $as_echo_n "checking for $ac_word... " >&6; }
4109 if test "${ac_cv_prog_CC+set}" = set; then :
4110 $as_echo_n "(cached) " >&6
4112 if test -n "$CC"; then
4113 ac_cv_prog_CC
="$CC" # Let the user override the test.
4115 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4119 test -z "$as_dir" && as_dir
=.
4120 for ac_exec_ext
in '' $ac_executable_extensions; do
4121 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4122 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4123 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4133 if test -n "$CC"; then
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4135 $as_echo "$CC" >&6; }
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4138 $as_echo "no" >&6; }
4144 if test -z "$CC"; then
4145 # Extract the first word of "cc", so it can be a program name with args.
4146 set dummy cc
; ac_word
=$2
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4148 $as_echo_n "checking for $ac_word... " >&6; }
4149 if test "${ac_cv_prog_CC+set}" = set; then :
4150 $as_echo_n "(cached) " >&6
4152 if test -n "$CC"; then
4153 ac_cv_prog_CC
="$CC" # Let the user override the test.
4156 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4160 test -z "$as_dir" && as_dir
=.
4161 for ac_exec_ext
in '' $ac_executable_extensions; do
4162 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4163 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4164 ac_prog_rejected
=yes
4168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4175 if test $ac_prog_rejected = yes; then
4176 # We found a bogon in the path, so make sure we never use it.
4177 set dummy
$ac_cv_prog_CC
4179 if test $# != 0; then
4180 # We chose a different compiler from the bogus one.
4181 # However, it has the same basename, so the bogon will be chosen
4182 # first if we set CC to just the basename; use the full file name.
4184 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
4190 if test -n "$CC"; then
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4192 $as_echo "$CC" >&6; }
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4195 $as_echo "no" >&6; }
4200 if test -z "$CC"; then
4201 if test -n "$ac_tool_prefix"; then
4202 for ac_prog
in cl.exe
4204 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4205 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4207 $as_echo_n "checking for $ac_word... " >&6; }
4208 if test "${ac_cv_prog_CC+set}" = set; then :
4209 $as_echo_n "(cached) " >&6
4211 if test -n "$CC"; then
4212 ac_cv_prog_CC
="$CC" # Let the user override the test.
4214 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4218 test -z "$as_dir" && as_dir
=.
4219 for ac_exec_ext
in '' $ac_executable_extensions; do
4220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4221 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
4222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4232 if test -n "$CC"; then
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4234 $as_echo "$CC" >&6; }
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4237 $as_echo "no" >&6; }
4241 test -n "$CC" && break
4244 if test -z "$CC"; then
4246 for ac_prog
in cl.exe
4248 # Extract the first word of "$ac_prog", so it can be a program name with args.
4249 set dummy
$ac_prog; ac_word
=$2
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4251 $as_echo_n "checking for $ac_word... " >&6; }
4252 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4253 $as_echo_n "(cached) " >&6
4255 if test -n "$ac_ct_CC"; then
4256 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4258 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4262 test -z "$as_dir" && as_dir
=.
4263 for ac_exec_ext
in '' $ac_executable_extensions; do
4264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4265 ac_cv_prog_ac_ct_CC
="$ac_prog"
4266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4275 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4276 if test -n "$ac_ct_CC"; then
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4278 $as_echo "$ac_ct_CC" >&6; }
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4281 $as_echo "no" >&6; }
4285 test -n "$ac_ct_CC" && break
4288 if test "x$ac_ct_CC" = x
; then
4291 case $cross_compiling:$ac_tool_warned in
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4294 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4295 ac_tool_warned
=yes ;;
4304 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4306 as_fn_error
"no acceptable C compiler found in \$PATH
4307 See \`config.log' for more details." "$LINENO" 5; }
4309 # Provide some information about the compiler.
4310 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4313 for ac_option
in --version -v -V -qversion; do
4314 { { ac_try
="$ac_compiler $ac_option >&5"
4316 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4317 *) ac_try_echo=$ac_try;;
4319 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4320 $as_echo "$ac_try_echo"; } >&5
4321 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4323 if test -s conftest.err; then
4325 ... rest of stderr output deleted ...
4326 10q' conftest.err >conftest.er1
4327 cat conftest.er1 >&5
4328 rm -f conftest.er1 conftest.err
4330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4331 test $ac_status = 0; }
4334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335 /* end confdefs.h. */
4345 ac_clean_files_save=$ac_clean_files
4346 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4347 # Try to create an executable without -o first, disregard a.out.
4348 # It will help us diagnose broken compilers, and finding out an intuition
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4351 $as_echo_n "checking for C compiler default output file name... " >&6; }
4352 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4354 # The possible output files:
4355 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4358 for ac_file in $ac_files
4361 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4362 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4367 if { { ac_try="$ac_link_default"
4369 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4370 *) ac_try_echo
=$ac_try;;
4372 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4373 $as_echo "$ac_try_echo"; } >&5
4374 (eval "$ac_link_default") 2>&5
4376 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4377 test $ac_status = 0; }; then :
4378 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4379 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4380 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4381 # so that the user can short-circuit this test for compilers unknown to
4383 for ac_file
in $ac_files ''
4385 test -f "$ac_file" ||
continue
4387 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
4390 # We found the default executable, but exeext='' is most
4394 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
4396 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4398 # We set ac_cv_exeext here because the later test for it is not
4399 # safe: cross compilers may not add the suffix if given an `-o'
4400 # argument, so we may need to know it at that point already.
4401 # Even if this section looks crufty: it has the advantage of
4408 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4414 $as_echo "$ac_file" >&6; }
4415 if test -z "$ac_file"; then :
4416 $as_echo "$as_me: failed program was:" >&5
4417 sed 's/^/| /' conftest.
$ac_ext >&5
4419 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4420 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4421 { as_fn_set_status
77
4422 as_fn_error
"C compiler cannot create executables
4423 See \`config.log' for more details." "$LINENO" 5; }; }
4425 ac_exeext
=$ac_cv_exeext
4427 # Check that the compiler produces executables we can run. If not, either
4428 # the compiler is broken, or we cross compile.
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4430 $as_echo_n "checking whether the C compiler works... " >&6; }
4431 # If not cross compiling, check that we can run a simple program.
4432 if test "$cross_compiling" != yes; then
4433 if { ac_try
='./$ac_file'
4434 { { case "(($ac_try" in
4435 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4436 *) ac_try_echo=$ac_try;;
4438 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4439 $as_echo "$ac_try_echo"; } >&5
4440 (eval "$ac_try") 2>&5
4442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4443 test $ac_status = 0; }; }; then
4446 if test "$cross_compiling" = maybe; then
4449 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4450 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4451 as_fn_error "cannot run C compiled programs.
4452 If you meant to cross compile
, use \
`--host'.
4453 See \`config.log
' for more details." "$LINENO" 5; }
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4458 $as_echo "yes" >&6; }
4460 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4461 ac_clean_files=$ac_clean_files_save
4462 # Check that the compiler produces executables we can run. If not, either
4463 # the compiler is broken, or we cross compile.
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4465 $as_echo_n "checking whether we are cross compiling... " >&6; }
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4467 $as_echo "$cross_compiling" >&6; }
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4470 $as_echo_n "checking for suffix of executables... " >&6; }
4471 if { { ac_try="$ac_link"
4473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4474 *) ac_try_echo=$ac_try;;
4476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4477 $as_echo "$ac_try_echo"; } >&5
4478 (eval "$ac_link") 2>&5
4480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4481 test $ac_status = 0; }; then :
4482 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
4483 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
4484 # work properly (i.e., refer to `conftest.exe
'), while it won't with
4486 for ac_file
in conftest.exe conftest conftest.
*; do
4487 test -f "$ac_file" ||
continue
4489 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
4490 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
4496 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4497 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4498 as_fn_error
"cannot compute suffix of executables: cannot compile and link
4499 See \`config.log' for more details." "$LINENO" 5; }
4501 rm -f conftest
$ac_cv_exeext
4502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4503 $as_echo "$ac_cv_exeext" >&6; }
4505 rm -f conftest.
$ac_ext
4506 EXEEXT
=$ac_cv_exeext
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4509 $as_echo_n "checking for suffix of object files... " >&6; }
4510 if test "${ac_cv_objext+set}" = set; then :
4511 $as_echo_n "(cached) " >&6
4513 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4514 /* end confdefs.h. */
4524 rm -f conftest.o conftest.obj
4525 if { { ac_try
="$ac_compile"
4527 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4528 *) ac_try_echo=$ac_try;;
4530 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4531 $as_echo "$ac_try_echo"; } >&5
4532 (eval "$ac_compile") 2>&5
4534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4535 test $ac_status = 0; }; then :
4536 for ac_file in conftest.o conftest.obj conftest.*; do
4537 test -f "$ac_file" || continue;
4539 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4540 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4545 $as_echo "$as_me: failed program was:" >&5
4546 sed 's/^/| /' conftest.$ac_ext >&5
4548 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4549 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4550 as_fn_error "cannot compute suffix of object files
: cannot compile
4551 See \
`config.log' for more details." "$LINENO" 5; }
4553 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4556 $as_echo "$ac_cv_objext" >&6; }
4557 OBJEXT=$ac_cv_objext
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4560 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4561 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4562 $as_echo_n "(cached) " >&6
4564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4565 /* end confdefs.h. */
4578 if ac_fn_c_try_compile "$LINENO"; then :
4583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4584 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4588 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4589 if test $ac_compiler_gnu = yes; then
4594 ac_test_CFLAGS=${CFLAGS+set}
4595 ac_save_CFLAGS=$CFLAGS
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4597 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4598 if test "${ac_cv_prog_cc_g+set}" = set; then :
4599 $as_echo_n "(cached) " >&6
4601 ac_save_c_werror_flag=$ac_c_werror_flag
4602 ac_c_werror_flag=yes
4605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4606 /* end confdefs.h. */
4616 if ac_fn_c_try_compile "$LINENO"; then :
4620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4621 /* end confdefs.h. */
4631 if ac_fn_c_try_compile "$LINENO"; then :
4634 ac_c_werror_flag=$ac_save_c_werror_flag
4636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4637 /* end confdefs.h. */
4647 if ac_fn_c_try_compile "$LINENO"; then :
4650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4655 ac_c_werror_flag=$ac_save_c_werror_flag
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4658 $as_echo "$ac_cv_prog_cc_g" >&6; }
4659 if test "$ac_test_CFLAGS" = set; then
4660 CFLAGS=$ac_save_CFLAGS
4661 elif test $ac_cv_prog_cc_g = yes; then
4662 if test "$GCC" = yes; then
4668 if test "$GCC" = yes; then
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4675 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4676 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4677 $as_echo_n "(cached) " >&6
4679 ac_cv_prog_cc_c89=no
4681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4682 /* end confdefs.h. */
4685 #include <sys/types.h>
4686 #include <sys/stat.h>
4687 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4688 struct buf { int x; };
4689 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4690 static char *e (p, i)
4696 static char *f (char * (*g) (char **, int), char **p, ...)
4701 s = g (p, va_arg (v,int));
4706 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4707 function prototypes and stuff, but not '\xHH' hex character constants.
4708 These don't provoke an error unfortunately, instead are silently treated
4709 as 'x'. The following induces an error, until -std is added to get
4710 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4711 array size at least. It's necessary to write '\x00'==0 to get something
4712 that's true only with -std. */
4713 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4715 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4716 inside strings and character constants. */
4718 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4720 int test (int i, double x);
4721 struct s1 {int (*f) (int a);};
4722 struct s2 {int (*f) (double a);};
4723 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4729 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4734 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4735 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4737 CC="$ac_save_CC $ac_arg"
4738 if ac_fn_c_try_compile "$LINENO"; then :
4739 ac_cv_prog_cc_c89=$ac_arg
4741 rm -f core conftest.err conftest.$ac_objext
4742 test "x$ac_cv_prog_cc_c89" != "xno" && break
4744 rm -f conftest.$ac_ext
4749 case "x$ac_cv_prog_cc_c89" in
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4752 $as_echo "none needed" >&6; } ;;
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4755 $as_echo "unsupported" >&6; } ;;
4757 CC="$CC $ac_cv_prog_cc_c89"
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4759 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4761 if test "x$ac_cv_prog_cc_c89" != xno; then :
4766 ac_cpp='$CPP $CPPFLAGS'
4767 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4768 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4769 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4774 # Check whether --enable-werror was given.
4775 if test "${enable_werror+set}" = set; then :
4776 enableval=$enable_werror; case "${enableval}" in
4777 yes | y) ERROR_ON_WARNING="yes" ;;
4778 no | n) ERROR_ON_WARNING="no" ;;
4779 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4784 # Enable -Werror by default when using gcc
4785 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4786 ERROR_ON_WARNING=yes
4790 if test "${ERROR_ON_WARNING}" = yes ; then
4791 # NOTE: Disabled in the sim dir due to most sims generating warnings.
4792 # WERROR_CFLAGS="-Werror"
4796 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
4798 -Wno-unused -Wunused-value -Wunused-function \
4799 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
4800 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
4801 -Wold-style-declaration -Wold-style-definition"
4803 # Enable -Wno-format by default when using gcc on mingw since many
4804 # GCC versions complain about %I64.
4806 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
4807 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
4810 # Check whether --enable-build-warnings was given.
4811 if test "${enable_build_warnings+set}" = set; then :
4812 enableval=$enable_build_warnings; case "${enableval}" in
4814 no) build_warnings="-w";;
4815 ,*) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
4816 build_warnings="${build_warnings} ${t}";;
4817 *,) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
4818 build_warnings="${t} ${build_warnings}";;
4819 *) build_warnings=`echo "${enableval}" |
sed -e "s/,/ /g"`;;
4821 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4822 echo "Setting compiler warning flags = $build_warnings" 6>&1
4825 # Check whether --enable-sim-build-warnings was given.
4826 if test "${enable_sim_build_warnings+set}" = set; then :
4827 enableval=$enable_sim_build_warnings; case "${enableval}" in
4829 no) build_warnings="-w";;
4830 ,*) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
4831 build_warnings="${build_warnings} ${t}";;
4832 *,) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
4833 build_warnings="${t} ${build_warnings}";;
4834 *) build_warnings=`echo "${enableval}" |
sed -e "s/,/ /g"`;;
4836 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4837 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4841 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4844 $as_echo_n "checking compiler warning flags... " >&6; }
4845 # Separate out the -Werror flag as some files just cannot be
4846 # compiled with it enabled.
4847 for w in ${build_warnings}; do
4849 -Werr*) WERROR_CFLAGS=-Werror ;;
4850 *) # Check that GCC accepts it
4851 saved_CFLAGS="$CFLAGS"
4853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4854 /* end confdefs.h. */
4864 if ac_fn_c_try_compile "$LINENO"; then :
4865 WARN_CFLAGS="${WARN_CFLAGS} $w"
4867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4868 CFLAGS="$saved_CFLAGS"
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
4872 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
4876 # Put a plausible default for CC_FOR_BUILD in Makefile.
4877 if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then
4878 AR_FOR_BUILD='$(AR)'
4879 AR_FLAGS_FOR_BUILD='$(AR_FLAGS)'
4880 CC_FOR_BUILD='$(CC)'
4881 CFLAGS_FOR_BUILD='$(CFLAGS)'
4882 RANLIB_FOR_BUILD='$(RANLIB)'
4883 LIBIBERTY_LIB=../../libiberty/libiberty.a
4885 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4886 AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc}
4887 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4888 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"}
4889 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4894 # Make sure we can run config.sub.
4895 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4896 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4899 $as_echo_n "checking build system type... " >&6; }
4900 if test "${ac_cv_build+set}" = set; then :
4901 $as_echo_n "(cached) " >&6
4903 ac_build_alias=$build_alias
4904 test "x$ac_build_alias" = x &&
4905 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4906 test "x$ac_build_alias" = x &&
4907 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4908 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4909 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4913 $as_echo "$ac_cv_build" >&6; }
4914 case $ac_cv_build in
4916 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4919 ac_save_IFS=$IFS; IFS='-'
4925 # Remember, the first character of IFS is used to create $*,
4926 # except with old shells:
4929 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4933 $as_echo_n "checking host system type... " >&6; }
4934 if test "${ac_cv_host+set}" = set; then :
4935 $as_echo_n "(cached) " >&6
4937 if test "x$host_alias" = x; then
4938 ac_cv_host=$ac_cv_build
4940 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4941 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4946 $as_echo "$ac_cv_host" >&6; }
4949 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4952 ac_save_IFS=$IFS; IFS='-'
4958 # Remember, the first character of IFS is used to create $*,
4959 # except with old shells:
4962 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4966 $as_echo_n "checking target system type... " >&6; }
4967 if test "${ac_cv_target+set}" = set; then :
4968 $as_echo_n "(cached) " >&6
4970 if test "x$target_alias" = x; then
4971 ac_cv_target=$ac_cv_host
4973 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4974 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4979 $as_echo "$ac_cv_target" >&6; }
4980 case $ac_cv_target in
4982 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4984 target=$ac_cv_target
4985 ac_save_IFS=$IFS; IFS='-'
4991 # Remember, the first character of IFS is used to create $*,
4992 # except with old shells:
4995 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
4998 # The aliases save the names the user supplied, while $host etc.
4999 # will get canonicalized.
5000 test -n "$target_alias" &&
5001 test "$program_prefix$program_suffix$program_transform_name" = \
5003 program_prefix=${target_alias}-
5005 test "$program_prefix" != NONE &&
5006 program_transform_name="s&^&$program_prefix&;$program_transform_name"
5007 # Use a double $ so make ignores it.
5008 test "$program_suffix" != NONE &&
5009 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5010 # Double any \ or $.
5011 # By default was `s
,x
,x
', remove it if useless.
5012 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
5013 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5016 . ${srcdir}/../../bfd/configure.host
5018 ac_config_headers="$ac_config_headers config.h:config.in"
5022 ac_cpp='$CPP $CPPFLAGS'
5023 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
5024 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
5025 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5027 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5028 # On Suns, sometimes $CPP names a directory.
5029 if test -n "$CPP" && test -d "$CPP"; then
5032 if test -z "$CPP"; then
5033 if test "${ac_cv_prog_CPP+set}" = set; then :
5034 $as_echo_n "(cached) " >&6
5036 # Double quotes because CPP needs to be expanded
5037 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5040 for ac_c_preproc_warn_flag in '' yes
5042 # Use a header file that comes with gcc, so configuring glibc
5043 # with a fresh cross-compiler works.
5044 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5045 # <limits.h> exists even on freestanding compilers.
5046 # On the NeXT, cc -E runs the code through the compiler's parser
,
5047 # not just through cpp. "Syntax error" is here to catch this case.
5048 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5049 /* end confdefs.h. */
5051 # include <limits.h>
5053 # include <assert.h>
5057 if ac_fn_c_try_cpp
"$LINENO"; then :
5060 # Broken: fails on valid input.
5063 rm -f conftest.err conftest.
$ac_ext
5065 # OK, works on sane cases. Now check whether nonexistent headers
5066 # can be detected and how.
5067 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5068 /* end confdefs.h. */
5069 #include <ac_nonexistent.h>
5071 if ac_fn_c_try_cpp
"$LINENO"; then :
5072 # Broken: success on invalid input.
5075 # Passes both tests.
5079 rm -f conftest.err conftest.
$ac_ext
5082 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5083 rm -f conftest.err conftest.
$ac_ext
5084 if $ac_preproc_ok; then :
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5097 $as_echo "$CPP" >&6; }
5099 for ac_c_preproc_warn_flag
in '' yes
5101 # Use a header file that comes with gcc, so configuring glibc
5102 # with a fresh cross-compiler works.
5103 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5104 # <limits.h> exists even on freestanding compilers.
5105 # On the NeXT, cc -E runs the code through the compiler's parser,
5106 # not just through cpp. "Syntax error" is here to catch this case.
5107 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5108 /* end confdefs.h. */
5110 # include <limits.h>
5112 # include <assert.h>
5116 if ac_fn_c_try_cpp
"$LINENO"; then :
5119 # Broken: fails on valid input.
5122 rm -f conftest.err conftest.
$ac_ext
5124 # OK, works on sane cases. Now check whether nonexistent headers
5125 # can be detected and how.
5126 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5127 /* end confdefs.h. */
5128 #include <ac_nonexistent.h>
5130 if ac_fn_c_try_cpp
"$LINENO"; then :
5131 # Broken: success on invalid input.
5134 # Passes both tests.
5138 rm -f conftest.err conftest.
$ac_ext
5141 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5142 rm -f conftest.err conftest.
$ac_ext
5143 if $ac_preproc_ok; then :
5146 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5148 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5149 See \`config.log' for more details." "$LINENO" 5; }
5153 ac_cpp
='$CPP $CPPFLAGS'
5154 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5155 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5156 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5160 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5161 if test "${ac_cv_path_GREP+set}" = set; then :
5162 $as_echo_n "(cached) " >&6
5164 if test -z "$GREP"; then
5165 ac_path_GREP_found
=false
5166 # Loop through the user's path and test for each of PROGNAME-LIST
5167 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5168 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5171 test -z "$as_dir" && as_dir
=.
5172 for ac_prog
in grep ggrep
; do
5173 for ac_exec_ext
in '' $ac_executable_extensions; do
5174 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5175 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5176 # Check for GNU ac_path_GREP and select it if it is found.
5177 # Check for GNU $ac_path_GREP
5178 case `"$ac_path_GREP" --version 2>&1` in
5180 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5183 $as_echo_n 0123456789 >"conftest.in"
5186 cat "conftest.in" "conftest.in" >"conftest.tmp"
5187 mv "conftest.tmp" "conftest.in"
5188 cp "conftest.in" "conftest.nl"
5189 $as_echo 'GREP' >> "conftest.nl"
5190 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5191 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5192 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5193 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5194 # Best one so far, save it but keep looking for a better one
5195 ac_cv_path_GREP
="$ac_path_GREP"
5196 ac_path_GREP_max
=$ac_count
5198 # 10*(2^10) chars as input seems more than enough
5199 test $ac_count -gt 10 && break
5201 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5204 $ac_path_GREP_found && break 3
5209 if test -z "$ac_cv_path_GREP"; then
5210 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5213 ac_cv_path_GREP
=$GREP
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5218 $as_echo "$ac_cv_path_GREP" >&6; }
5219 GREP
="$ac_cv_path_GREP"
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5223 $as_echo_n "checking for egrep... " >&6; }
5224 if test "${ac_cv_path_EGREP+set}" = set; then :
5225 $as_echo_n "(cached) " >&6
5227 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5228 then ac_cv_path_EGREP
="$GREP -E"
5230 if test -z "$EGREP"; then
5231 ac_path_EGREP_found
=false
5232 # Loop through the user's path and test for each of PROGNAME-LIST
5233 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5234 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5237 test -z "$as_dir" && as_dir
=.
5238 for ac_prog
in egrep; do
5239 for ac_exec_ext
in '' $ac_executable_extensions; do
5240 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5241 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5242 # Check for GNU ac_path_EGREP and select it if it is found.
5243 # Check for GNU $ac_path_EGREP
5244 case `"$ac_path_EGREP" --version 2>&1` in
5246 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5249 $as_echo_n 0123456789 >"conftest.in"
5252 cat "conftest.in" "conftest.in" >"conftest.tmp"
5253 mv "conftest.tmp" "conftest.in"
5254 cp "conftest.in" "conftest.nl"
5255 $as_echo 'EGREP' >> "conftest.nl"
5256 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5257 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5258 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5259 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5260 # Best one so far, save it but keep looking for a better one
5261 ac_cv_path_EGREP
="$ac_path_EGREP"
5262 ac_path_EGREP_max
=$ac_count
5264 # 10*(2^10) chars as input seems more than enough
5265 test $ac_count -gt 10 && break
5267 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5270 $ac_path_EGREP_found && break 3
5275 if test -z "$ac_cv_path_EGREP"; then
5276 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5279 ac_cv_path_EGREP
=$EGREP
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5285 $as_echo "$ac_cv_path_EGREP" >&6; }
5286 EGREP
="$ac_cv_path_EGREP"
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5290 $as_echo_n "checking for ANSI C header files... " >&6; }
5291 if test "${ac_cv_header_stdc+set}" = set; then :
5292 $as_echo_n "(cached) " >&6
5294 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5295 /* end confdefs.h. */
5309 if ac_fn_c_try_compile
"$LINENO"; then :
5310 ac_cv_header_stdc
=yes
5312 ac_cv_header_stdc
=no
5314 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5316 if test $ac_cv_header_stdc = yes; then
5317 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5318 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5319 /* end confdefs.h. */
5323 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5324 $EGREP "memchr" >/dev
/null
2>&1; then :
5327 ac_cv_header_stdc
=no
5333 if test $ac_cv_header_stdc = yes; then
5334 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5335 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5336 /* end confdefs.h. */
5340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5341 $EGREP "free" >/dev
/null
2>&1; then :
5344 ac_cv_header_stdc
=no
5350 if test $ac_cv_header_stdc = yes; then
5351 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5352 if test "$cross_compiling" = yes; then :
5355 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5356 /* end confdefs.h. */
5359 #if ((' ' & 0x0FF) == 0x020)
5360 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5361 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5363 # define ISLOWER(c) \
5364 (('a' <= (c) && (c) <= 'i') \
5365 || ('j' <= (c) && (c) <= 'r') \
5366 || ('s' <= (c) && (c) <= 'z'))
5367 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5370 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5375 for (i = 0; i < 256; i++)
5376 if (XOR (islower (i), ISLOWER (i))
5377 || toupper (i) != TOUPPER (i))
5382 if ac_fn_c_try_run
"$LINENO"; then :
5385 ac_cv_header_stdc
=no
5387 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5388 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5394 $as_echo "$ac_cv_header_stdc" >&6; }
5395 if test $ac_cv_header_stdc = yes; then
5397 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5401 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5402 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5403 inttypes.h stdint.h unistd.h
5405 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5406 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5408 eval as_val
=\$
$as_ac_Header
5409 if test "x$as_val" = x
""yes; then :
5410 cat >>confdefs.h
<<_ACEOF
5411 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5419 for ac_header
in stdlib.h string.h
strings.h sys
/stat.h sys
/types.h unistd.h
5421 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5422 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5423 eval as_val
=\$
$as_ac_Header
5424 if test "x$as_val" = x
""yes; then :
5425 cat >>confdefs.h
<<_ACEOF
5426 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5434 for ac_hdr
in dirent.h sys
/ndir.h sys
/dir.h ndir.h
; do
5435 as_ac_Header
=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5437 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5438 if { as_var
=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
5439 $as_echo_n "(cached) " >&6
5441 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5442 /* end confdefs.h. */
5443 #include <sys/types.h>
5455 if ac_fn_c_try_compile
"$LINENO"; then :
5456 eval "$as_ac_Header=yes"
5458 eval "$as_ac_Header=no"
5460 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5462 eval ac_res
=\$
$as_ac_Header
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5464 $as_echo "$ac_res" >&6; }
5465 eval as_val
=\$
$as_ac_Header
5466 if test "x$as_val" = x
""yes; then :
5467 cat >>confdefs.h
<<_ACEOF
5468 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5471 ac_header_dirent
=$ac_hdr; break
5475 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5476 if test $ac_header_dirent = dirent.h
; then
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5478 $as_echo_n "checking for library containing opendir... " >&6; }
5479 if test "${ac_cv_search_opendir+set}" = set; then :
5480 $as_echo_n "(cached) " >&6
5482 ac_func_search_save_LIBS
=$LIBS
5483 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5484 /* end confdefs.h. */
5486 /* Override any GCC internal prototype to avoid an error.
5487 Use char because int might match the return type of a GCC
5488 builtin and then its argument prototype would still apply. */
5501 for ac_lib
in '' dir
; do
5502 if test -z "$ac_lib"; then
5503 ac_res
="none required"
5506 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
5508 if ac_fn_c_try_link
"$LINENO"; then :
5509 ac_cv_search_opendir
=$ac_res
5511 rm -f core conftest.err conftest.
$ac_objext \
5513 if test "${ac_cv_search_opendir+set}" = set; then :
5517 if test "${ac_cv_search_opendir+set}" = set; then :
5520 ac_cv_search_opendir
=no
5523 LIBS
=$ac_func_search_save_LIBS
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5526 $as_echo "$ac_cv_search_opendir" >&6; }
5527 ac_res
=$ac_cv_search_opendir
5528 if test "$ac_res" != no
; then :
5529 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5535 $as_echo_n "checking for library containing opendir... " >&6; }
5536 if test "${ac_cv_search_opendir+set}" = set; then :
5537 $as_echo_n "(cached) " >&6
5539 ac_func_search_save_LIBS
=$LIBS
5540 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5541 /* end confdefs.h. */
5543 /* Override any GCC internal prototype to avoid an error.
5544 Use char because int might match the return type of a GCC
5545 builtin and then its argument prototype would still apply. */
5558 for ac_lib
in '' x
; do
5559 if test -z "$ac_lib"; then
5560 ac_res
="none required"
5563 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
5565 if ac_fn_c_try_link
"$LINENO"; then :
5566 ac_cv_search_opendir
=$ac_res
5568 rm -f core conftest.err conftest.
$ac_objext \
5570 if test "${ac_cv_search_opendir+set}" = set; then :
5574 if test "${ac_cv_search_opendir+set}" = set; then :
5577 ac_cv_search_opendir
=no
5580 LIBS
=$ac_func_search_save_LIBS
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5583 $as_echo "$ac_cv_search_opendir" >&6; }
5584 ac_res
=$ac_cv_search_opendir
5585 if test "$ac_res" != no
; then :
5586 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
5602 if test -n "$ac_tool_prefix"; then
5603 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5604 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5606 $as_echo_n "checking for $ac_word... " >&6; }
5607 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5608 $as_echo_n "(cached) " >&6
5610 if test -n "$RANLIB"; then
5611 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
5613 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5617 test -z "$as_dir" && as_dir
=.
5618 for ac_exec_ext
in '' $ac_executable_extensions; do
5619 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5620 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
5621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5630 RANLIB
=$ac_cv_prog_RANLIB
5631 if test -n "$RANLIB"; then
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5633 $as_echo "$RANLIB" >&6; }
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5636 $as_echo "no" >&6; }
5641 if test -z "$ac_cv_prog_RANLIB"; then
5642 ac_ct_RANLIB
=$RANLIB
5643 # Extract the first word of "ranlib", so it can be a program name with args.
5644 set dummy ranlib
; ac_word
=$2
5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5646 $as_echo_n "checking for $ac_word... " >&6; }
5647 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5648 $as_echo_n "(cached) " >&6
5650 if test -n "$ac_ct_RANLIB"; then
5651 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
5653 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5657 test -z "$as_dir" && as_dir
=.
5658 for ac_exec_ext
in '' $ac_executable_extensions; do
5659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5660 ac_cv_prog_ac_ct_RANLIB
="ranlib"
5661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5670 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
5671 if test -n "$ac_ct_RANLIB"; then
5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5673 $as_echo "$ac_ct_RANLIB" >&6; }
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5676 $as_echo "no" >&6; }
5679 if test "x$ac_ct_RANLIB" = x
; then
5682 case $cross_compiling:$ac_tool_warned in
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5686 ac_tool_warned
=yes ;;
5688 RANLIB
=$ac_ct_RANLIB
5691 RANLIB
="$ac_cv_prog_RANLIB"
5695 ac_config_files
="$ac_config_files Makefile"
5697 ac_config_commands
="$ac_config_commands default"
5699 cat >confcache
<<\_ACEOF
5700 # This file is a shell script that caches the results of configure
5701 # tests run on this system so they can be shared between configure
5702 # scripts and configure runs, see configure's option --config-cache.
5703 # It is not useful on other systems. If it contains results you don't
5704 # want to keep, you may remove or edit it.
5706 # config.status only pays attention to the cache file if you give it
5707 # the --recheck option to rerun configure.
5709 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5710 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5715 # The following way of writing the cache mishandles newlines in values,
5716 # but we know of no workaround that is simple, portable, and efficient.
5717 # So, we kill variables containing newlines.
5718 # Ultrix sh set writes to stderr and can't be redirected directly,
5719 # and sets the high bit in the cache file unless we assign to the vars.
5721 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5722 eval ac_val
=\$
$ac_var
5726 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5727 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5730 _ | IFS | as_nl
) ;; #(
5731 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
5732 *) { eval $ac_var=; unset $ac_var;} ;;
5738 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5739 *${as_nl}ac_space
=\
*)
5740 # `set' does not quote correctly, so add quotes: double-quote
5741 # substitution turns \\\\ into \\, and sed turns \\ into \.
5744 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5747 # `set' quotes correctly as required by POSIX, so do not add quotes.
5748 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5757 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5759 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5761 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
5762 if test -w "$cache_file"; then
5763 test "x$cache_file" != "x/dev/null" &&
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5765 $as_echo "$as_me: updating cache $cache_file" >&6;}
5766 cat confcache
>$cache_file
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5769 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5774 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5775 # Let make expand exec_prefix.
5776 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5778 DEFS
=-DHAVE_CONFIG_H
5782 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5783 # 1. Remove the extension, and $U if already installed.
5784 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
5785 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
5786 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5787 # will be set to the directory where LIBOBJS objects are built.
5788 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5789 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
5793 LTLIBOBJS
=$ac_ltlibobjs
5797 : ${CONFIG_STATUS=./config.status}
5799 ac_clean_files_save
=$ac_clean_files
5800 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5802 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5804 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5806 # Generated by $as_me.
5807 # Run this file to recreate the current configuration.
5808 # Compiler output produced by configure, useful for debugging
5809 # configure, is in config.log if it exists.
5815 SHELL=\${CONFIG_SHELL-$SHELL}
5818 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
5819 ## -------------------- ##
5820 ## M4sh Initialization. ##
5821 ## -------------------- ##
5823 # Be more Bourne compatible
5824 DUALCASE
=1; export DUALCASE
# for MKS sh
5825 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
5828 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5829 # is contrary to our usage. Disable this feature.
5830 alias -g '${1+"$@"}'='"$@"'
5831 setopt NO_GLOB_SUBST
5833 case `(set -o) 2>/dev/null` in #(
5845 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5846 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5847 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5848 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5849 # Prefer a ksh shell builtin over an external printf program on Solaris,
5850 # but without wasting forks for bash or zsh.
5851 if test -z "$BASH_VERSION$ZSH_VERSION" \
5852 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5853 as_echo='print
-r --'
5854 as_echo_n='print
-rn --'
5855 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5856 as_echo='printf %s
\n'
5857 as_echo_n='printf %s
'
5859 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5860 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
5861 as_echo_n='/usr
/ucb
/echo -n'
5863 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5864 as_echo_n_body='eval
5868 expr "X$arg" : "X\\(.*\\)$as_nl";
5869 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5871 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
5873 export as_echo_n_body
5874 as_echo_n='sh
-c $as_echo_n_body as_echo
'
5877 as_echo='sh
-c $as_echo_body as_echo
'
5880 # The user is always right.
5881 if test "${PATH_SEPARATOR+set}" != set; then
5883 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5884 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5891 # We need space, tab and new line, in precisely that order. Quoting is
5892 # there to prevent editors from complaining about space-tab.
5893 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5894 # splitting by setting IFS to empty value.)
5897 # Find who we are. Look in the path if we contain no directory separator.
5899 *[\\/]* ) as_myself=$0 ;;
5900 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5904 test -z "$as_dir" && as_dir=.
5905 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5911 # We did not find ourselves, most probably we were run as `sh COMMAND'
5912 # in which case we are not to be found in the path.
5913 if test "x$as_myself" = x
; then
5916 if test ! -f "$as_myself"; then
5917 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5921 # Unset variables that we do not need and which cause bugs (e.g. in
5922 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5923 # suppresses any "Segmentation fault" message there. '((' could
5924 # trigger a bug in pdksh 5.2.14.
5925 for as_var
in BASH_ENV ENV MAIL MAILPATH
5926 do eval test x\
${$as_var+set} = xset \
5927 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
5940 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
5943 # as_fn_error ERROR [LINENO LOG_FD]
5944 # ---------------------------------
5945 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5946 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5947 # script with status $?, using 1 if that was 0.
5950 as_status
=$?
; test $as_status -eq 0 && as_status
=1
5952 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
5953 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5955 $as_echo "$as_me: error: $1" >&2
5956 as_fn_exit
$as_status
5960 # as_fn_set_status STATUS
5961 # -----------------------
5962 # Set $? to STATUS, without forking.
5966 } # as_fn_set_status
5970 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5980 # Portably unset VAR.
5983 { eval $1=; unset $1;}
5985 as_unset
=as_fn_unset
5986 # as_fn_append VAR VALUE
5987 # ----------------------
5988 # Append the text in VALUE to the end of the definition contained in VAR. Take
5989 # advantage of any shell optimizations that allow amortized linear growth over
5990 # repeated appends, instead of the typical quadratic growth present in naive
5992 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
5993 eval 'as_fn_append ()
6004 # as_fn_arith ARG...
6005 # ------------------
6006 # Perform arithmetic evaluation on the ARGs, and store the result in the
6007 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6008 # must be portable across $(()) and expr.
6009 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
6010 eval 'as_fn_arith ()
6017 as_val
=`expr "$@" || test $? -eq 1`
6022 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
6023 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
6029 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6030 as_basename
=basename
6035 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
6041 as_me
=`$as_basename -- "$0" ||
6042 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6043 X"$0" : 'X\(//\)$' \| \
6044 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6046 sed '/^.*\/\([^/][^/]*\)\/*$/{
6060 # Avoid depending upon Character Ranges.
6061 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
6062 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6063 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
6064 as_cr_digits
='0123456789'
6065 as_cr_alnum
=$as_cr_Letters$as_cr_digits
6067 ECHO_C
= ECHO_N
= ECHO_T
=
6068 case `echo -n x` in #(((((
6070 case `echo 'xy\c'` in
6071 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
6073 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
6080 rm -f conf$$ conf$$.exe conf$$.
file
6081 if test -d conf$$.dir
; then
6082 rm -f conf$$.dir
/conf$$.
file
6085 mkdir conf$$.dir
2>/dev
/null
6087 if (echo >conf$$.
file) 2>/dev
/null
; then
6088 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
6090 # ... but there are two gotchas:
6091 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6092 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6093 # In both cases, we have to default to `cp -p'.
6094 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
6096 elif ln conf$$.
file conf$$
2>/dev
/null
; then
6104 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
6105 rmdir conf$$.dir
2>/dev
/null
6110 # Create "$as_dir" as a directory, including parents if necessary.
6115 -*) as_dir
=.
/$as_dir;;
6117 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
6121 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6122 *) as_qdir
=$as_dir;;
6124 as_dirs
="'$as_qdir' $as_dirs"
6125 as_dir
=`$as_dirname -- "$as_dir" ||
6126 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6127 X"$as_dir" : 'X\(//\)[^/]' \| \
6128 X"$as_dir" : 'X\(//\)$' \| \
6129 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6130 $as_echo X"$as_dir" |
6131 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6148 test -d "$as_dir" && break
6150 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
6151 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
6155 if mkdir
-p .
2>/dev
/null
; then
6156 as_mkdir_p
='mkdir -p "$as_dir"'
6158 test -d .
/-p && rmdir .
/-p
6162 if test -x / >/dev
/null
2>&1; then
6165 if ls -dL / >/dev
/null
2>&1; then
6172 if test -d "$1"; then
6178 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6179 ???[sx]*):;;*)false;;esac;fi
6183 as_executable_p
=$as_test_x
6185 # Sed expression to map a string onto a valid CPP name.
6186 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6188 # Sed expression to map a string onto a valid variable name.
6189 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6193 ## ----------------------------------- ##
6194 ## Main body of $CONFIG_STATUS script. ##
6195 ## ----------------------------------- ##
6197 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
6199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6200 # Save the log message, to keep $0 and so on meaningful, and to
6201 # report actual input values of CONFIG_FILES etc. instead of their
6202 # values after options handling.
6204 This file was extended by $as_me, which was
6205 generated by GNU Autoconf 2.64. Invocation command line was
6207 CONFIG_FILES = $CONFIG_FILES
6208 CONFIG_HEADERS = $CONFIG_HEADERS
6209 CONFIG_LINKS = $CONFIG_LINKS
6210 CONFIG_COMMANDS = $CONFIG_COMMANDS
6213 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6218 case $ac_config_files in *"
6219 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
6222 case $ac_config_headers in *"
6223 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
6227 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6228 # Files that config.status was made for.
6229 config_files="$ac_config_files"
6230 config_headers="$ac_config_headers"
6231 config_commands="$ac_config_commands"
6235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6237 \`$as_me' instantiates files and other configuration actions
6238 from templates according to the current configuration. Unless the files
6239 and actions are specified as TAGs, all are instantiated by default.
6241 Usage: $0 [OPTION]... [TAG]...
6243 -h, --help print this help, then exit
6244 -V, --version print version number and configuration settings, then exit
6245 -q, --quiet, --silent
6246 do not print progress messages
6247 -d, --debug don't remove temporary files
6248 --recheck update $as_me by reconfiguring in the same conditions
6249 --file=FILE[:TEMPLATE]
6250 instantiate the configuration file FILE
6251 --header=FILE[:TEMPLATE]
6252 instantiate the configuration header FILE
6254 Configuration files:
6257 Configuration headers:
6260 Configuration commands:
6263 Report bugs to the package provider."
6266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6269 configured by $0, generated by GNU Autoconf 2.64,
6270 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6272 Copyright (C) 2009 Free Software Foundation, Inc.
6273 This config.status script is free software; the Free Software Foundation
6274 gives unlimited permission to copy, distribute and modify it."
6279 test -n "\$AWK" || AWK=awk
6282 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6283 # The default lists apply if the user does not specify any file.
6289 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
6290 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
6301 # Handling of the options.
6302 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
6304 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
6305 $as_echo "$ac_cs_version"; exit ;;
6306 --debug |
--debu |
--deb |
--de |
--d |
-d )
6308 --file |
--fil |
--fi |
--f )
6311 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6313 as_fn_append CONFIG_FILES
" '$ac_optarg'"
6314 ac_need_defaults
=false
;;
6315 --header |
--heade |
--head |
--hea )
6318 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6320 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
6321 ac_need_defaults
=false
;;
6323 # Conflict between --help and --header
6324 as_fn_error
"ambiguous option: \`$1'
6325 Try \`$0 --help' for more information.";;
6326 --help |
--hel |
-h )
6327 $as_echo "$ac_cs_usage"; exit ;;
6328 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
6329 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
6333 -*) as_fn_error
"unrecognized option: \`$1'
6334 Try \`$0 --help' for more information." ;;
6336 *) as_fn_append ac_config_targets
" $1"
6337 ac_need_defaults
=false
;;
6343 ac_configure_extra_args
=
6345 if $ac_cs_silent; then
6347 ac_configure_extra_args
="$ac_configure_extra_args --silent"
6351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6352 if \$ac_cs_recheck; then
6353 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6355 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6356 CONFIG_SHELL='$SHELL'
6362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6366 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6367 ## Running $as_me. ##
6373 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6378 # Handling of arguments.
6379 for ac_config_target
in $ac_config_targets
6381 case $ac_config_target in
6382 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6383 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
6384 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
6386 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6391 # If the user did not use the arguments to specify the items to instantiate,
6392 # then the envvar interface is used. Set only those that are not.
6393 # We use the long form for the default assignment because of an extremely
6394 # bizarre bug on SunOS 4.1.3.
6395 if $ac_need_defaults; then
6396 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6397 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6398 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6401 # Have a temporary directory for convenience. Make it in the build tree
6402 # simply because there is no reason against having it here, and in addition,
6403 # creating and moving files from /tmp can sometimes cause problems.
6404 # Hook for its removal unless debugging.
6405 # Note that there is a small window in which the directory will not be cleaned:
6406 # after its creation but before its name has been assigned to `$tmp'.
6410 trap 'exit_status=$?
6411 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6413 trap 'as_fn_exit 1' 1 2 13 15
6415 # Create a (secure) tmp directory for tmp files.
6418 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6419 test -n "$tmp" && test -d "$tmp"
6422 tmp
=.
/conf$$
-$RANDOM
6423 (umask 077 && mkdir
"$tmp")
6424 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6426 # Set up the scripts for CONFIG_FILES section.
6427 # No need to generate them if there are no CONFIG_FILES.
6428 # This happens for instance with `./config.status config.h'.
6429 if test -n "$CONFIG_FILES"; then
6432 ac_cr
=`echo X | tr X '\015'`
6433 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6434 # But we know of no other shell where ac_cr would be empty at this
6435 # point, so we can use a bashism as a fallback.
6436 if test "x$ac_cr" = x
; then
6437 eval ac_cr
=\$
\'\\r
\'
6439 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6440 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6446 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6451 echo "cat >conf$$subs.awk <<_ACEOF" &&
6452 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6455 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6456 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6458 for ac_last_try in false false false false false :; do
6459 . ./conf$$subs.sh ||
6460 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6462 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6463 if test $ac_delim_n = $ac_delim_num; then
6465 elif $ac_last_try; then
6466 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6468 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6473 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6474 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6478 s/^/S["/; s
/!.
*/"]=/
6488 s/\(.\{148\}\).*/\1/
6490 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6495 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6502 s/\(.\{148\}\).*/\1/
6504 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6508 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6513 ' <conf$$subs.awk | sed '
6518 ' >>$CONFIG_STATUS || ac_write_fail=1
6519 rm -f conf$$subs.awk
6520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6522 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6523 for (key in S) S_is_set[key] = 1
6529 nfields = split(line, field, "@
")
6531 len = length(field[1])
6532 for (i = 2; i < nfields; i++) {
6534 keylen = length(key)
6535 if (S_is_set[key]) {
6537 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6538 len += length(value) + length(field[++i])
6549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6550 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6551 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6554 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6555 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6558 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6559 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6560 # trailing colons and then remove the whole line if VPATH becomes empty
6561 # (actually we leave an empty line to preserve line numbers).
6562 if test "x
$srcdir" = x.; then
6563 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6567 s/^\([^=]*=[ ]*\):*/\1/
6573 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6574 fi # test -n "$CONFIG_FILES"
6576 # Set up the scripts for CONFIG_HEADERS section.
6577 # No need to generate them if there are no CONFIG_HEADERS.
6578 # This happens for instance with `./config.status Makefile'.
6579 if test -n "$CONFIG_HEADERS"; then
6580 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6584 # Transform confdefs.h into an awk script `defines.awk', embedded as
6585 # here-document in config.status, that substitutes the proper values into
6586 # config.h.in to produce config.h.
6588 # Create a delimiter string that does not exist in confdefs.h, to ease
6589 # handling of long lines.
6591 for ac_last_try in false false :; do
6592 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6593 if test -z "$ac_t"; then
6595 elif $ac_last_try; then
6596 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6598 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6602 # For the awk script, D is an array of macro values keyed by name,
6603 # likewise P contains macro parameters if any. Preserve backslash
6604 # newline sequences.
6606 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6608 s/.\{148\}/&'"$ac_delim"'/g
6611 s/^[ ]*#[ ]*define[ ][ ]*/ /
6618 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6620 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6624 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6625 D["\
1"]=" \
3\\\\\\n
"\\/p
6627 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6632 s/.\{148\}/&'"$ac_delim"'/g
6637 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6640 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6642 ' <confdefs.h | sed '
6643 s/'"$ac_delim"'/"\\\
6644 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6647 for (key in D) D_is_set[key] = 1
6650 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6652 split(line, arg, " ")
6653 if (arg[1] == "#") {
6657 defundef
= substr
(arg
[1], 2)
6660 split(mac1
, mac2
, "(") #)
6662 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6663 if (D_is_set
[macro
]) {
6664 # Preserve the white space surrounding the "#".
6665 print prefix
"define", macro P
[macro
] D
[macro
]
6668 # Replace #undef with comments. This is necessary, for example,
6669 # in the case of _POSIX_SOURCE, which is predefined and required
6670 # on some systems where configure will not decide to define it.
6671 if (defundef
== "undef") {
6672 print
"/*", prefix defundef
, macro
, "*/"
6680 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6681 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6682 fi # test -n "$CONFIG_HEADERS"
6685 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6690 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6692 case $ac_mode$ac_tag in
6694 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6695 :[FH
]-) ac_tag
=-:-;;
6696 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6713 -) ac_f
="$tmp/stdin";;
6714 *) # Look for the file first in the build tree, then in the source tree
6715 # (if the path is not absolute). The absolute path cannot be DOS-style,
6716 # because $ac_f cannot contain `:'.
6720 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6722 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6724 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6725 as_fn_append ac_file_inputs
" '$ac_f'"
6728 # Let's still pretend it is `configure' which instantiates (i.e., don't
6729 # use $as_me), people would be surprised to read:
6730 # /* config.h. Generated by config.status. */
6731 configure_input
='Generated from '`
6732 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6734 if test x
"$ac_file" != x-
; then
6735 configure_input
="$ac_file. $configure_input"
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6737 $as_echo "$as_me: creating $ac_file" >&6;}
6739 # Neutralize special characters interpreted by sed in replacement strings.
6740 case $configure_input in #(
6741 *\
&* |
*\|
* |
*\\* )
6742 ac_sed_conf_input
=`$as_echo "$configure_input" |
6743 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6744 *) ac_sed_conf_input
=$configure_input;;
6748 *:-:* |
*:-) cat >"$tmp/stdin" \
6749 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6754 ac_dir
=`$as_dirname -- "$ac_file" ||
6755 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6756 X"$ac_file" : 'X\(//\)[^/]' \| \
6757 X"$ac_file" : 'X\(//\)$' \| \
6758 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6759 $as_echo X"$ac_file" |
6760 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6777 as_dir
="$ac_dir"; as_fn_mkdir_p
6781 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6783 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6784 # A ".." for each directory in $ac_dir_suffix.
6785 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6786 case $ac_top_builddir_sub in
6787 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6788 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6791 ac_abs_top_builddir
=$ac_pwd
6792 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6793 # for backward compatibility:
6794 ac_top_builddir
=$ac_top_build_prefix
6797 .
) # We are building in place.
6799 ac_top_srcdir
=$ac_top_builddir_sub
6800 ac_abs_top_srcdir
=$ac_pwd ;;
6801 [\\/]* | ?
:[\\/]* ) # Absolute name.
6802 ac_srcdir
=$srcdir$ac_dir_suffix;
6803 ac_top_srcdir
=$srcdir
6804 ac_abs_top_srcdir
=$srcdir ;;
6806 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6807 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6808 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6810 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6820 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6821 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6826 # If the template does not know about datarootdir, expand it.
6827 # FIXME: This hack should be removed a few years after 2.60.
6828 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6839 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6840 *datarootdir
*) ac_datarootdir_seen
=yes;;
6841 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6843 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6846 ac_datarootdir_hack='
6847 s&@datadir@&$datadir&g
6848 s&@docdir@&$docdir&g
6849 s&@infodir@&$infodir&g
6850 s&@localedir@&$localedir&g
6851 s&@mandir@&$mandir&g
6852 s&\\\${datarootdir}&$datarootdir&g' ;;
6856 # Neutralize VPATH when `$srcdir' = `.'.
6857 # Shell code in configure.ac might set extrasub.
6858 # FIXME: do we really want to maintain this feature?
6859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6860 ac_sed_extra="$ac_vpsub
6863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6865 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6866 s|@configure_input@|
$ac_sed_conf_input|
;t t
6867 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6868 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6869 s
&@srcdir@
&$ac_srcdir&;t t
6870 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6871 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6872 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6873 s
&@builddir@
&$ac_builddir&;t t
6874 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6875 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6876 s
&@INSTALL@
&$ac_INSTALL&;t t
6877 $ac_datarootdir_hack
6879 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6880 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6882 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6883 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6884 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6886 which seems to be undefined. Please make sure it is defined." >&5
6887 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6888 which seems to be undefined. Please make sure it is defined." >&2;}
6892 -) cat "$tmp/out" && rm -f "$tmp/out";;
6893 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6895 || as_fn_error "could not create $ac_file" "$LINENO" 5
6901 if test x"$ac_file" != x-; then
6903 $as_echo "/* $configure_input */" \
6904 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6905 } >"$tmp/config.h" \
6906 || as_fn_error "could not create $ac_file" "$LINENO" 5
6907 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6909 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6912 mv "$tmp/config.h" "$ac_file" \
6913 || as_fn_error "could not create $ac_file" "$LINENO" 5
6916 $as_echo "/* $configure_input */" \
6917 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6918 || as_fn_error "could not create -" "$LINENO" 5
6922 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6923 $as_echo "$as_me: executing $ac_file commands" >&6;}
6928 case $ac_file$ac_mode in
6929 "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
6937 ac_clean_files=$ac_clean_files_save
6939 test $ac_write_fail = 0 ||
6940 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6943 # configure is writing to config.log, and then calls config.status.
6944 # config.status does its own redirection, appending to config.log.
6945 # Unfortunately, on DOS this fails, as config.log is still kept open
6946 # by configure, so config.status won't be able to
write to it
; its
6947 # output is simply discarded. So we exec the FD to /dev/null,
6948 # effectively closing config.log, so it can be properly (re)opened and
6949 # appended to by config.status. When coming back to configure, we
6950 # need to make the FD available again.
6951 if test "$no_create" != yes; then
6953 ac_config_status_args
=
6954 test "$silent" = yes &&
6955 ac_config_status_args
="$ac_config_status_args --quiet"
6957 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6959 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6960 # would make configure fail if this is the last instruction.
6961 $ac_cs_success || as_fn_exit $?
6963 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6965 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}