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
=$ac_optarg ;;
885 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
887 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
888 infodir
=$ac_optarg ;;
890 -libdir |
--libdir |
--libdi |
--libd)
892 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
895 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
896 |
--libexe |
--libex |
--libe)
897 ac_prev
=libexecdir
;;
898 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
899 |
--libexe=* |
--libex=* |
--libe=*)
900 libexecdir
=$ac_optarg ;;
902 -localedir |
--localedir |
--localedi |
--localed |
--locale)
904 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
905 localedir
=$ac_optarg ;;
907 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
908 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
909 ac_prev
=localstatedir
;;
910 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
911 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
912 localstatedir
=$ac_optarg ;;
914 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
916 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
920 # Obsolete; use --without-fp.
923 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
924 |
--no-cr |
--no-c |
-n)
927 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
928 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
931 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
932 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
933 |
--oldin |
--oldi |
--old |
--ol |
--o)
934 ac_prev
=oldincludedir
;;
935 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
936 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
937 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
938 oldincludedir
=$ac_optarg ;;
940 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
942 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
945 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
946 |
--program-pre |
--program-pr |
--program-p)
947 ac_prev
=program_prefix
;;
948 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
949 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
950 program_prefix
=$ac_optarg ;;
952 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
953 |
--program-suf |
--program-su |
--program-s)
954 ac_prev
=program_suffix
;;
955 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
956 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
957 program_suffix
=$ac_optarg ;;
959 -program-transform-name |
--program-transform-name \
960 |
--program-transform-nam |
--program-transform-na \
961 |
--program-transform-n |
--program-transform- \
962 |
--program-transform |
--program-transfor \
963 |
--program-transfo |
--program-transf \
964 |
--program-trans |
--program-tran \
965 |
--progr-tra |
--program-tr |
--program-t)
966 ac_prev
=program_transform_name
;;
967 -program-transform-name=* |
--program-transform-name=* \
968 |
--program-transform-nam=* |
--program-transform-na=* \
969 |
--program-transform-n=* |
--program-transform-=* \
970 |
--program-transform=* |
--program-transfor=* \
971 |
--program-transfo=* |
--program-transf=* \
972 |
--program-trans=* |
--program-tran=* \
973 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
974 program_transform_name
=$ac_optarg ;;
976 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
978 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
981 -psdir |
--psdir |
--psdi |
--psd |
--ps)
983 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
986 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
987 |
-silent |
--silent |
--silen |
--sile |
--sil)
990 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
992 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
994 sbindir
=$ac_optarg ;;
996 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
997 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
998 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1000 ac_prev
=sharedstatedir
;;
1001 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1002 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1003 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1005 sharedstatedir
=$ac_optarg ;;
1007 -site |
--site |
--sit)
1009 -site=* |
--site=* |
--sit=*)
1012 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1014 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1015 srcdir
=$ac_optarg ;;
1017 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1018 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1019 ac_prev
=sysconfdir
;;
1020 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1021 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1022 sysconfdir
=$ac_optarg ;;
1024 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1025 ac_prev
=target_alias
;;
1026 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1027 target_alias
=$ac_optarg ;;
1029 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1032 -version |
--version |
--versio |
--versi |
--vers |
-V)
1033 ac_init_version
=: ;;
1036 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1037 # Reject names that are not valid shell variable names.
1038 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1039 as_fn_error
"invalid package name: $ac_useropt"
1040 ac_useropt_orig
=$ac_useropt
1041 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1042 case $ac_user_opts in
1046 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1047 ac_unrecognized_sep
=', ';;
1049 eval with_
$ac_useropt=\
$ac_optarg ;;
1051 -without-* |
--without-*)
1052 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1053 # Reject names that are not valid shell variable names.
1054 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1055 as_fn_error
"invalid package name: $ac_useropt"
1056 ac_useropt_orig
=$ac_useropt
1057 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1058 case $ac_user_opts in
1062 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1063 ac_unrecognized_sep
=', ';;
1065 eval with_
$ac_useropt=no
;;
1068 # Obsolete; use --with-x.
1071 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1072 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1073 ac_prev
=x_includes
;;
1074 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1075 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1076 x_includes
=$ac_optarg ;;
1078 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1079 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1080 ac_prev
=x_libraries
;;
1081 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1082 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1083 x_libraries
=$ac_optarg ;;
1085 -*) as_fn_error
"unrecognized option: \`$ac_option'
1086 Try \`$0 --help' for more information."
1090 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1091 # Reject names that are not valid shell variable names.
1092 case $ac_envvar in #(
1093 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1094 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1096 eval $ac_envvar=\
$ac_optarg
1097 export $ac_envvar ;;
1100 # FIXME: should be removed in autoconf 3.0.
1101 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1102 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1103 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1104 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1110 if test -n "$ac_prev"; then
1111 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1112 as_fn_error
"missing argument to $ac_option"
1115 if test -n "$ac_unrecognized_opts"; then
1116 case $enable_option_checking in
1118 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1119 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1123 # Check all directory arguments for consistency.
1124 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125 datadir sysconfdir sharedstatedir localstatedir includedir \
1126 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127 libdir localedir mandir
1129 eval ac_val
=\$
$ac_var
1130 # Remove trailing slashes.
1133 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1134 eval $ac_var=\
$ac_val;;
1136 # Be sure to have absolute directory names.
1138 [\\/$
]* | ?
:[\\/]* ) continue;;
1139 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1141 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1144 # There might be people who depend on the old broken behavior: `$host'
1145 # used to hold the argument of --host etc.
1146 # FIXME: To remove some day.
1149 target
=$target_alias
1151 # FIXME: To remove some day.
1152 if test "x$host_alias" != x
; then
1153 if test "x$build_alias" = x
; then
1154 cross_compiling
=maybe
1155 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1156 If a cross compiler is detected then cross compile mode will be used." >&2
1157 elif test "x$build_alias" != "x$host_alias"; then
1163 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1165 test "$silent" = yes && exec 6>/dev
/null
1168 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1169 ac_ls_di
=`ls -di .` &&
1170 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1171 as_fn_error
"working directory cannot be determined"
1172 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1173 as_fn_error
"pwd does not report name of working directory"
1176 # Find the source files, if location was not specified.
1177 if test -z "$srcdir"; then
1178 ac_srcdir_defaulted
=yes
1179 # Try the directory containing this script, then the parent directory.
1180 ac_confdir
=`$as_dirname -- "$as_myself" ||
1181 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1182 X"$as_myself" : 'X\(//\)[^/]' \| \
1183 X"$as_myself" : 'X\(//\)$' \| \
1184 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1185 $as_echo X"$as_myself" |
1186 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1204 if test ! -r "$srcdir/$ac_unique_file"; then
1208 ac_srcdir_defaulted
=no
1210 if test ! -r "$srcdir/$ac_unique_file"; then
1211 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1212 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1214 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1216 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1218 # When building in place, set srcdir=.
1219 if test "$ac_abs_confdir" = "$ac_pwd"; then
1222 # Remove unnecessary trailing slashes from srcdir.
1223 # Double slashes in file names in object file debugging info
1224 # mess up M-x gdb in Emacs.
1226 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1228 for ac_var
in $ac_precious_vars; do
1229 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1230 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1231 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1232 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1236 # Report the --help message.
1238 if test "$ac_init_help" = "long"; then
1239 # Omit some internal or obsolete options to make the list less imposing.
1240 # This message is too long to be a string in the A/UX 3.1 sh.
1242 \`configure' configures this package to adapt to many kinds of systems.
1244 Usage: $0 [OPTION]... [VAR=VALUE]...
1246 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1247 VAR=VALUE. See below for descriptions of some of the useful variables.
1249 Defaults for the options are specified in brackets.
1252 -h, --help display this help and exit
1253 --help=short display options specific to this package
1254 --help=recursive display the short help of all the included packages
1255 -V, --version display version information and exit
1256 -q, --quiet, --silent do not print \`checking...' messages
1257 --cache-file=FILE cache test results in FILE [disabled]
1258 -C, --config-cache alias for \`--cache-file=config.cache'
1259 -n, --no-create do not create output files
1260 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1262 Installation directories:
1263 --prefix=PREFIX install architecture-independent files in PREFIX
1264 [$ac_default_prefix]
1265 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1268 By default, \`make install' will install all the files in
1269 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1270 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1271 for instance \`--prefix=\$HOME'.
1273 For better control, use the options below.
1275 Fine tuning of the installation directories:
1276 --bindir=DIR user executables [EPREFIX/bin]
1277 --sbindir=DIR system admin executables [EPREFIX/sbin]
1278 --libexecdir=DIR program executables [EPREFIX/libexec]
1279 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1280 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1281 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1282 --libdir=DIR object code libraries [EPREFIX/lib]
1283 --includedir=DIR C header files [PREFIX/include]
1284 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1285 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1286 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1287 --infodir=DIR info documentation [DATAROOTDIR/info]
1288 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1289 --mandir=DIR man documentation [DATAROOTDIR/man]
1290 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1291 --htmldir=DIR html documentation [DOCDIR]
1292 --dvidir=DIR dvi documentation [DOCDIR]
1293 --pdfdir=DIR pdf documentation [DOCDIR]
1294 --psdir=DIR ps documentation [DOCDIR]
1300 --program-prefix=PREFIX prepend PREFIX to installed program names
1301 --program-suffix=SUFFIX append SUFFIX to installed program names
1302 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1305 --build=BUILD configure
for building on BUILD
[guessed
]
1306 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1307 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1311 if test -n "$ac_init_help"; then
1316 --disable-option-checking ignore unrecognized
--enable/--with options
1317 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1318 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1319 --enable-werror treat compile warnings as errors
1320 --enable-build-warnings enable build-time compiler warnings
if gcc is used
1321 --enable-sim-build-warnings
1322 enable SIM specific build-time compiler warnings
if
1325 Some influential environment variables
:
1326 CC C compiler
command
1327 CFLAGS C compiler flags
1328 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1329 nonstandard directory
<lib dir
>
1330 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1331 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1332 you have headers
in a nonstandard directory
<include dir
>
1335 Use these variables to override the choices made by
`configure' or to help
1336 it to find libraries and programs with nonstandard names/locations.
1338 Report bugs to the package provider.
1343 if test "$ac_init_help" = "recursive"; then
1344 # If there are subdirs, report their specific --help.
1345 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1346 test -d "$ac_dir" ||
1347 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1352 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1354 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1355 # A ".." for each directory in $ac_dir_suffix.
1356 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1357 case $ac_top_builddir_sub in
1358 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1359 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1362 ac_abs_top_builddir=$ac_pwd
1363 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1364 # for backward compatibility:
1365 ac_top_builddir=$ac_top_build_prefix
1368 .) # We are building in place.
1370 ac_top_srcdir=$ac_top_builddir_sub
1371 ac_abs_top_srcdir=$ac_pwd ;;
1372 [\\/]* | ?:[\\/]* ) # Absolute name.
1373 ac_srcdir=$srcdir$ac_dir_suffix;
1374 ac_top_srcdir=$srcdir
1375 ac_abs_top_srcdir=$srcdir ;;
1377 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1378 ac_top_srcdir=$ac_top_build_prefix$srcdir
1379 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1381 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1383 cd "$ac_dir" || { ac_status=$?; continue; }
1384 # Check for guested configure.
1385 if test -f "$ac_srcdir/configure.gnu"; then
1387 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1388 elif test -f "$ac_srcdir/configure"; then
1390 $SHELL "$ac_srcdir/configure" --help=recursive
1392 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1394 cd "$ac_pwd" || { ac_status=$?; break; }
1398 test -n "$ac_init_help" && exit $ac_status
1399 if $ac_init_version; then
1402 generated by GNU Autoconf 2.64
1404 Copyright (C) 2009 Free Software Foundation, Inc.
1405 This configure script is free software; the Free Software Foundation
1406 gives unlimited permission to copy, distribute and modify it.
1411 ## ------------------------ ##
1412 ## Autoconf initialization. ##
1413 ## ------------------------ ##
1415 # ac_fn_c_try_compile LINENO
1416 # --------------------------
1417 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1418 ac_fn_c_try_compile ()
1420 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1421 rm -f conftest.$ac_objext
1422 if { { ac_try="$ac_compile"
1424 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1425 *) ac_try_echo
=$ac_try;;
1427 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1428 $as_echo "$ac_try_echo"; } >&5
1429 (eval "$ac_compile") 2>conftest.err
1431 if test -s conftest.err
; then
1432 grep -v '^ *+' conftest.err
>conftest.er1
1433 cat conftest.er1
>&5
1434 mv -f conftest.er1 conftest.err
1436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1437 test $ac_status = 0; } && {
1438 test -z "$ac_c_werror_flag" ||
1439 test ! -s conftest.err
1440 } && test -s conftest.
$ac_objext; then :
1443 $as_echo "$as_me: failed program was:" >&5
1444 sed 's/^/| /' conftest.
$ac_ext >&5
1448 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1451 } # ac_fn_c_try_compile
1453 # ac_fn_c_try_cpp LINENO
1454 # ----------------------
1455 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1458 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1459 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1461 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1462 *) ac_try_echo=$ac_try;;
1464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1465 $as_echo "$ac_try_echo"; } >&5
1466 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1468 if test -s conftest.err; then
1469 grep -v '^ *+' conftest.err >conftest.er1
1470 cat conftest.er1 >&5
1471 mv -f conftest.er1 conftest.err
1473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1474 test $ac_status = 0; } >/dev/null && {
1475 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1476 test ! -s conftest.err
1480 $as_echo "$as_me: failed program was:" >&5
1481 sed 's/^/| /' conftest.$ac_ext >&5
1485 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1490 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1491 # -------------------------------------------------------
1492 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1493 # the include files in INCLUDES and setting the cache variable VAR
1495 ac_fn_c_check_header_mongrel ()
1497 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1498 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1500 $as_echo_n "checking for $2... " >&6; }
1501 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1502 $as_echo_n "(cached) " >&6
1505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1506 $as_echo "$ac_res" >&6; }
1508 # Is the header compilable?
1509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1510 $as_echo_n "checking $2 usability... " >&6; }
1511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1512 /* end confdefs.h. */
1516 if ac_fn_c_try_compile "$LINENO"; then :
1517 ac_header_compiler=yes
1519 ac_header_compiler=no
1521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1523 $as_echo "$ac_header_compiler" >&6; }
1525 # Is the header present?
1526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1527 $as_echo_n "checking $2 presence... " >&6; }
1528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1529 /* end confdefs.h. */
1532 if ac_fn_c_try_cpp "$LINENO"; then :
1533 ac_header_preproc=yes
1535 ac_header_preproc=no
1537 rm -f conftest.err conftest.$ac_ext
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1539 $as_echo "$ac_header_preproc" >&6; }
1541 # So? What about this header?
1542 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1545 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1547 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1551 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1553 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1555 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1557 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1559 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1563 $as_echo_n "checking for $2... " >&6; }
1564 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1565 $as_echo_n "(cached) " >&6
1567 eval "$3=\$ac_header_compiler"
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1571 $as_echo "$ac_res" >&6; }
1573 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575 } # ac_fn_c_check_header_mongrel
1577 # ac_fn_c_try_run LINENO
1578 # ----------------------
1579 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1580 # that executables *can* be run.
1583 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584 if { { ac_try="$ac_link"
1586 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1587 *) ac_try_echo
=$ac_try;;
1589 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591 (eval "$ac_link") 2>&5
1593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1595 { { case "(($ac_try" in
1596 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1597 *) ac_try_echo=$ac_try;;
1599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1600 $as_echo "$ac_try_echo"; } >&5
1601 (eval "$ac_try") 2>&5
1603 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604 test $ac_status = 0; }; }; then :
1607 $as_echo "$as_me: program exited with status $ac_status" >&5
1608 $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1611 ac_retval=$ac_status
1613 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1614 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1620 # -------------------------------------------------------
1621 # Tests whether HEADER exists and can be compiled using the include files in
1622 # INCLUDES, setting the cache variable VAR accordingly.
1623 ac_fn_c_check_header_compile ()
1625 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1627 $as_echo_n "checking for $2... " >&6; }
1628 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1629 $as_echo_n "(cached) " >&6
1631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632 /* end confdefs.h. */
1636 if ac_fn_c_try_compile "$LINENO"; then :
1641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1645 $as_echo "$ac_res" >&6; }
1646 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1648 } # ac_fn_c_check_header_compile
1650 # ac_fn_c_try_link LINENO
1651 # -----------------------
1652 # Try to link conftest.$ac_ext, and return whether this succeeded.
1655 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656 rm -f conftest.$ac_objext conftest$ac_exeext
1657 if { { ac_try="$ac_link"
1659 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1660 *) ac_try_echo
=$ac_try;;
1662 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1663 $as_echo "$ac_try_echo"; } >&5
1664 (eval "$ac_link") 2>conftest.err
1666 if test -s conftest.err
; then
1667 grep -v '^ *+' conftest.err
>conftest.er1
1668 cat conftest.er1
>&5
1669 mv -f conftest.er1 conftest.err
1671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672 test $ac_status = 0; } && {
1673 test -z "$ac_c_werror_flag" ||
1674 test ! -s conftest.err
1675 } && test -s conftest
$ac_exeext && {
1676 test "$cross_compiling" = yes ||
1677 $as_test_x conftest
$ac_exeext
1681 $as_echo "$as_me: failed program was:" >&5
1682 sed 's/^/| /' conftest.
$ac_ext >&5
1686 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1687 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1688 # interfere with the next link command; also delete a directory that is
1689 # left behind by Apple's compiler. We do this before executing the actions.
1690 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1691 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1694 } # ac_fn_c_try_link
1695 cat >config.log
<<_ACEOF
1696 This file contains any messages produced by compilers while
1697 running configure, to aid debugging if configure makes a mistake.
1699 It was created by $as_me, which was
1700 generated by GNU Autoconf 2.64. Invocation command line was
1712 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1713 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1714 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1715 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1716 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1718 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1719 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1721 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1722 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1723 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1724 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1725 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1726 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1727 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1731 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1735 test -z "$as_dir" && as_dir
=.
1736 $as_echo "PATH: $as_dir"
1752 # Keep a trace of the command line.
1753 # Strip out --no-create and --no-recursion so they do not pile up.
1754 # Strip out --silent because we don't want to record it for future runs.
1755 # Also quote any args containing shell meta-characters.
1756 # Make two passes to allow for proper duplicate-argument suppression.
1760 ac_must_keep_next
=false
1766 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1767 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1768 |
-silent |
--silent |
--silen |
--sile |
--sil)
1771 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1774 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1776 as_fn_append ac_configure_args1
" '$ac_arg'"
1777 if test $ac_must_keep_next = true
; then
1778 ac_must_keep_next
=false
# Got value, back to normal.
1781 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1782 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1783 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1784 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1785 case "$ac_configure_args0 " in
1786 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1789 -* ) ac_must_keep_next
=true
;;
1792 as_fn_append ac_configure_args
" '$ac_arg'"
1797 { ac_configure_args0
=; unset ac_configure_args0
;}
1798 { ac_configure_args1
=; unset ac_configure_args1
;}
1800 # When interrupted or exit'd, cleanup temporary files, and complete
1801 # config.log. We remove comments because anyway the quotes in there
1802 # would cause problems or look ugly.
1803 # WARNING: Use '\'' to represent an apostrophe within the trap.
1804 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1805 trap 'exit_status=$?
1806 # Save into config.log some information that might help in debugging.
1811 ## ---------------- ##
1812 ## Cache variables. ##
1813 ## ---------------- ##
1816 # The following way of writing the cache mishandles newlines in values,
1818 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1819 eval ac_val=\$$ac_var
1823 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1824 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1827 _ | IFS | as_nl) ;; #(
1828 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1829 *) { eval $ac_var=; unset $ac_var;} ;;
1834 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1835 *${as_nl}ac_space=\ *)
1837 "s/'\''/'\''\\\\'\'''\''/g;
1838 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1841 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1849 ## ----------------- ##
1850 ## Output variables. ##
1851 ## ----------------- ##
1854 for ac_var in $ac_subst_vars
1856 eval ac_val=\$$ac_var
1858 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1860 $as_echo "$ac_var='\''$ac_val'\''"
1864 if test -n "$ac_subst_files"; then
1866 ## ------------------- ##
1867 ## File substitutions. ##
1868 ## ------------------- ##
1871 for ac_var
in $ac_subst_files
1873 eval ac_val
=\$
$ac_var
1875 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1877 $as_echo "$ac_var='\''$ac_val'\''"
1882 if test -s confdefs.h; then
1892 test "$ac_signal" != 0 &&
1893 $as_echo "$as_me: caught signal $ac_signal"
1894 $as_echo "$as_me: exit $exit_status"
1896 rm -f core *.core core.conftest.* &&
1897 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1900 for ac_signal
in 1 2 13 15; do
1901 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1905 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1906 rm -f -r conftest
* confdefs.h
1908 $as_echo "/* confdefs.h */" > confdefs.h
1910 # Predefined preprocessor variables.
1912 cat >>confdefs.h
<<_ACEOF
1913 #define PACKAGE_NAME "$PACKAGE_NAME"
1916 cat >>confdefs.h
<<_ACEOF
1917 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1920 cat >>confdefs.h
<<_ACEOF
1921 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1924 cat >>confdefs.h
<<_ACEOF
1925 #define PACKAGE_STRING "$PACKAGE_STRING"
1928 cat >>confdefs.h
<<_ACEOF
1929 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1932 cat >>confdefs.h
<<_ACEOF
1933 #define PACKAGE_URL "$PACKAGE_URL"
1937 # Let the site file select an alternate cache file if it wants to.
1938 # Prefer an explicitly selected file to automatically selected ones.
1941 if test -n "$CONFIG_SITE"; then
1942 ac_site_file1
=$CONFIG_SITE
1943 elif test "x$prefix" != xNONE
; then
1944 ac_site_file1
=$prefix/share
/config.site
1945 ac_site_file2
=$prefix/etc
/config.site
1947 ac_site_file1
=$ac_default_prefix/share
/config.site
1948 ac_site_file2
=$ac_default_prefix/etc
/config.site
1950 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1952 test "x$ac_site_file" = xNONE
&& continue
1953 if test -r "$ac_site_file"; then
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1955 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1956 sed 's/^/| /' "$ac_site_file" >&5
1961 if test -r "$cache_file"; then
1962 # Some versions of bash will fail to source /dev/null (special
1963 # files actually), so we avoid doing that.
1964 if test -f "$cache_file"; then
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1966 $as_echo "$as_me: loading cache $cache_file" >&6;}
1968 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1969 *) .
"./$cache_file";;
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1974 $as_echo "$as_me: creating cache $cache_file" >&6;}
1978 # Check that the precious variables saved in the cache have kept the same
1980 ac_cache_corrupted
=false
1981 for ac_var
in $ac_precious_vars; do
1982 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1983 eval ac_new_set
=\
$ac_env_${ac_var}_set
1984 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1985 eval ac_new_val
=\
$ac_env_${ac_var}_value
1986 case $ac_old_set,$ac_new_set in
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1989 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1990 ac_cache_corrupted
=: ;;
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1993 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1994 ac_cache_corrupted
=: ;;
1997 if test "x$ac_old_val" != "x$ac_new_val"; then
1998 # differences in whitespace do not lead to failure.
1999 ac_old_val_w
=`echo x $ac_old_val`
2000 ac_new_val_w
=`echo x $ac_new_val`
2001 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2003 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2004 ac_cache_corrupted
=:
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2007 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2008 eval $ac_var=\
$ac_old_val
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2011 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2013 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2016 # Pass precious variables to config.status.
2017 if test "$ac_new_set" = set; then
2019 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2020 *) ac_arg
=$ac_var=$ac_new_val ;;
2022 case " $ac_configure_args " in
2023 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2024 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2028 if $ac_cache_corrupted; then
2029 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2032 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2033 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2035 ## -------------------- ##
2036 ## Main body of script. ##
2037 ## -------------------- ##
2040 ac_cpp
='$CPP $CPPFLAGS'
2041 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2042 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2043 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2046 # This file contains common code used by all simulators.
2048 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2049 # directory. It is intended to be invoked before any target specific stuff.
2050 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2051 # It is intended to be invoked last.
2053 # The simulator's configure.in should look like:
2055 # dnl Process this file with autoconf to produce a configure script.
2056 # AC_PREREQ(2.64)dnl
2057 # AC_INIT(Makefile.in)
2058 # sinclude(../common/aclocal.m4)
2062 # ... target specific stuff ...
2066 # Include global overrides and fixes for Autoconf.
2093 # _AC_CHECK_DECL_BODY
2094 # -------------------
2095 # Shell function body for AC_CHECK_DECL.
2096 # _AC_CHECK_DECL_BODY
2098 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2100 # -------------------------------------------------------------
2101 # Helper to AC_CHECK_DECLS, which generates the check for a single
2102 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2103 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2116 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2117 # Free Software Foundation, Inc.
2119 # This file is free software; the Free Software Foundation
2120 # gives unlimited permission to copy and/or distribute it,
2121 # with or without modifications, as long as this notice is preserved.
2125 # Based on depend.m4 from automake 1.9, modified for standalone use in
2126 # an environment where GNU make is required.
2128 # ZW_PROG_COMPILER_DEPENDENCIES
2129 # -----------------------------
2130 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2131 # sets fooDEPMODE accordingly. Cache-variable compatible with
2132 # original; not side-effect compatible. As the users of this macro
2133 # may require accurate dependencies for correct builds, it does *not*
2134 # honor --disable-dependency-checking, and failure to detect a usable
2135 # method is an error. depcomp is assumed to be located in
2138 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2144 # Choose a directory name for dependency files.
2149 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2200 sim_inline
="-DDEFAULT_INLINE=0"
2237 # intl sister-directory configuration rules.
2240 # The idea behind this macro is that there's no need to repeat all the
2241 # autoconf probes done by the intl directory - it's already done them
2242 # for us. In fact, there's no need even to look at the cache for the
2243 # answers. All we need to do is nab a few pieces of information.
2244 # The intl directory is set up to make this easy, by generating a
2245 # small file which can be sourced as a shell script; then we produce
2246 # the necessary substitutions and definitions for this directory.
2250 # Autoconf M4 include file defining utility macros for complex Canadian
2262 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2264 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2267 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2268 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2272 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2273 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2277 # Backported from Autoconf 2.5x; can go away when and if
2278 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2283 # ACX_HAVE_GCC_FOR_TARGET
2284 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2287 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2288 # Searching for installed target binutils. We need to take extra care,
2289 # else we may find the wrong assembler, linker, etc., and lose.
2291 # First try --with-build-time-tools, if specified.
2293 # For build != host, we ask the installed GCC for the name of the tool it
2294 # uses, and accept it if it is an absolute path. This is because the
2295 # only good choice for a compiler is the same GCC version that is being
2296 # installed (or we couldn't make target libraries), and we assume that
2297 # on the host system we'll have not only the same GCC version, but also
2298 # the same binutils version.
2300 # For build == host, search the same directories that the installed
2301 # compiler will search. We used to do this for the assembler, linker,
2302 # and nm only; for simplicity of configuration, however, we extend this
2303 # criterion to tools (such as ar and ranlib) that are never invoked by
2304 # the compiler, to avoid mismatches.
2306 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2307 # if build == target. This makes the most sense only when bootstrapping,
2308 # but we also do so when build != host. In this case, we hope that the
2309 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2311 # If we do not find a suitable binary, then try the user's path.
2315 # AC_PROG_CPP_WERROR
2316 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2317 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2318 # For now, using this also overrides header checks to use only the
2319 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2320 # bit harder from here).
2321 # Eventually autoconf will default to checking headers with the compiler
2322 # instead, and we'll have to do this differently.
2324 # AC_PROG_CPP_WERROR
2327 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2328 # that understands Ada. We use the user's CC setting, already found, and
2329 # possibly add $1 to the command-line parameters.
2331 # Sets the shell variable have_gnat to yes or no as appropriate, and
2332 # substitutes GNATBIND and GNATMAKE.
2359 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2360 for ac_t
in install-sh
install.sh shtool
; do
2361 if test -f "$ac_dir/$ac_t"; then
2363 ac_install_sh
="$ac_aux_dir/$ac_t -c"
2368 if test -z "$ac_aux_dir"; then
2369 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2372 # These three variables are undocumented and unsupported,
2373 # and are intended to be withdrawn in a future Autoconf release.
2374 # They can cause serious problems if a builder's source tree is in a directory
2375 # whose full name contains unusual characters.
2376 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2377 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2378 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2381 # Find a good install program. We prefer a C program (faster),
2382 # so one script is as good as another. But avoid the broken or
2383 # incompatible versions:
2384 # SysV /etc/install, /usr/sbin/install
2385 # SunOS /usr/etc/install
2386 # IRIX /sbin/install
2388 # AmigaOS /C/install, which installs bootblocks on floppy discs
2389 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2390 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2391 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2392 # OS/2's system install, which has a completely different semantic
2393 # ./install, which can be erroneously created by make from ./install.sh.
2394 # Reject install programs that cannot install multiple files.
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2396 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2397 if test -z "$INSTALL"; then
2398 if test "${ac_cv_path_install+set}" = set; then :
2399 $as_echo_n "(cached) " >&6
2401 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2405 test -z "$as_dir" && as_dir
=.
2406 # Account for people who put trailing slashes in PATH elements.
2407 case $as_dir/ in #((
2408 .
/ | .
// |
/[cC
]/* | \
2409 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
2410 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
2413 # OSF1 and SCO ODT 3.0 have their own names for install.
2414 # Don't use installbsd from OSF since it installs stuff as root
2416 for ac_prog
in ginstall scoinst
install; do
2417 for ac_exec_ext
in '' $ac_executable_extensions; do
2418 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2419 if test $ac_prog = install &&
2420 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2421 # AIX install. It has an incompatible calling convention.
2423 elif test $ac_prog = install &&
2424 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2425 # program-specific install script used by HP pwplus--don't use.
2428 rm -rf conftest.one conftest.two conftest.dir
2429 echo one
> conftest.one
2430 echo two
> conftest.two
2432 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
2433 test -s conftest.one
&& test -s conftest.two
&&
2434 test -s conftest.dir
/conftest.one
&&
2435 test -s conftest.dir
/conftest.two
2437 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
2450 rm -rf conftest.one conftest.two conftest.dir
2453 if test "${ac_cv_path_install+set}" = set; then
2454 INSTALL
=$ac_cv_path_install
2456 # As a last resort, use the slow shell script. Don't cache a
2457 # value for INSTALL within a source directory, because that will
2458 # break other packages using the cache if that directory is
2459 # removed, or if the value is a relative name.
2460 INSTALL
=$ac_install_sh
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2464 $as_echo "$INSTALL" >&6; }
2466 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2467 # It thinks the first close brace ends the variable substitution.
2468 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2470 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
2472 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2475 ac_cpp
='$CPP $CPPFLAGS'
2476 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2477 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2478 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2479 if test -n "$ac_tool_prefix"; then
2480 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2481 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2483 $as_echo_n "checking for $ac_word... " >&6; }
2484 if test "${ac_cv_prog_CC+set}" = set; then :
2485 $as_echo_n "(cached) " >&6
2487 if test -n "$CC"; then
2488 ac_cv_prog_CC
="$CC" # Let the user override the test.
2490 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2494 test -z "$as_dir" && as_dir
=.
2495 for ac_exec_ext
in '' $ac_executable_extensions; do
2496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2497 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2508 if test -n "$CC"; then
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2510 $as_echo "$CC" >&6; }
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2513 $as_echo "no" >&6; }
2518 if test -z "$ac_cv_prog_CC"; then
2520 # Extract the first word of "gcc", so it can be a program name with args.
2521 set dummy gcc
; ac_word
=$2
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2523 $as_echo_n "checking for $ac_word... " >&6; }
2524 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2525 $as_echo_n "(cached) " >&6
2527 if test -n "$ac_ct_CC"; then
2528 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2530 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2534 test -z "$as_dir" && as_dir
=.
2535 for ac_exec_ext
in '' $ac_executable_extensions; do
2536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2537 ac_cv_prog_ac_ct_CC
="gcc"
2538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2547 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2548 if test -n "$ac_ct_CC"; then
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2550 $as_echo "$ac_ct_CC" >&6; }
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2553 $as_echo "no" >&6; }
2556 if test "x$ac_ct_CC" = x
; then
2559 case $cross_compiling:$ac_tool_warned in
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2563 ac_tool_warned
=yes ;;
2571 if test -z "$CC"; then
2572 if test -n "$ac_tool_prefix"; then
2573 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2574 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2576 $as_echo_n "checking for $ac_word... " >&6; }
2577 if test "${ac_cv_prog_CC+set}" = set; then :
2578 $as_echo_n "(cached) " >&6
2580 if test -n "$CC"; then
2581 ac_cv_prog_CC
="$CC" # Let the user override the test.
2583 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2587 test -z "$as_dir" && as_dir
=.
2588 for ac_exec_ext
in '' $ac_executable_extensions; do
2589 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2590 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2601 if test -n "$CC"; then
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2603 $as_echo "$CC" >&6; }
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2606 $as_echo "no" >&6; }
2612 if test -z "$CC"; then
2613 # Extract the first word of "cc", so it can be a program name with args.
2614 set dummy cc
; ac_word
=$2
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2616 $as_echo_n "checking for $ac_word... " >&6; }
2617 if test "${ac_cv_prog_CC+set}" = set; then :
2618 $as_echo_n "(cached) " >&6
2620 if test -n "$CC"; then
2621 ac_cv_prog_CC
="$CC" # Let the user override the test.
2624 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2628 test -z "$as_dir" && as_dir
=.
2629 for ac_exec_ext
in '' $ac_executable_extensions; do
2630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2631 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2632 ac_prog_rejected
=yes
2636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643 if test $ac_prog_rejected = yes; then
2644 # We found a bogon in the path, so make sure we never use it.
2645 set dummy
$ac_cv_prog_CC
2647 if test $# != 0; then
2648 # We chose a different compiler from the bogus one.
2649 # However, it has the same basename, so the bogon will be chosen
2650 # first if we set CC to just the basename; use the full file name.
2652 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2658 if test -n "$CC"; then
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2660 $as_echo "$CC" >&6; }
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2663 $as_echo "no" >&6; }
2668 if test -z "$CC"; then
2669 if test -n "$ac_tool_prefix"; then
2670 for ac_prog
in cl.exe
2672 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2673 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2675 $as_echo_n "checking for $ac_word... " >&6; }
2676 if test "${ac_cv_prog_CC+set}" = set; then :
2677 $as_echo_n "(cached) " >&6
2679 if test -n "$CC"; then
2680 ac_cv_prog_CC
="$CC" # Let the user override the test.
2682 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2686 test -z "$as_dir" && as_dir
=.
2687 for ac_exec_ext
in '' $ac_executable_extensions; do
2688 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2689 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2700 if test -n "$CC"; then
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2702 $as_echo "$CC" >&6; }
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2705 $as_echo "no" >&6; }
2709 test -n "$CC" && break
2712 if test -z "$CC"; then
2714 for ac_prog
in cl.exe
2716 # Extract the first word of "$ac_prog", so it can be a program name with args.
2717 set dummy
$ac_prog; ac_word
=$2
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2719 $as_echo_n "checking for $ac_word... " >&6; }
2720 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2721 $as_echo_n "(cached) " >&6
2723 if test -n "$ac_ct_CC"; then
2724 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2726 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2730 test -z "$as_dir" && as_dir
=.
2731 for ac_exec_ext
in '' $ac_executable_extensions; do
2732 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2733 ac_cv_prog_ac_ct_CC
="$ac_prog"
2734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2743 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2744 if test -n "$ac_ct_CC"; then
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2746 $as_echo "$ac_ct_CC" >&6; }
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2749 $as_echo "no" >&6; }
2753 test -n "$ac_ct_CC" && break
2756 if test "x$ac_ct_CC" = x
; then
2759 case $cross_compiling:$ac_tool_warned in
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2763 ac_tool_warned
=yes ;;
2772 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2774 as_fn_error
"no acceptable C compiler found in \$PATH
2775 See \`config.log' for more details." "$LINENO" 5; }
2777 # Provide some information about the compiler.
2778 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2781 for ac_option
in --version -v -V -qversion; do
2782 { { ac_try
="$ac_compiler $ac_option >&5"
2784 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2785 *) ac_try_echo=$ac_try;;
2787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2788 $as_echo "$ac_try_echo"; } >&5
2789 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2791 if test -s conftest.err; then
2793 ... rest of stderr output deleted ...
2794 10q' conftest.err >conftest.er1
2795 cat conftest.er1 >&5
2796 rm -f conftest.er1 conftest.err
2798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2799 test $ac_status = 0; }
2802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2803 /* end confdefs.h. */
2813 ac_clean_files_save=$ac_clean_files
2814 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2815 # Try to create an executable without -o first, disregard a.out.
2816 # It will help us diagnose broken compilers, and finding out an intuition
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2819 $as_echo_n "checking for C compiler default output file name... " >&6; }
2820 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2822 # The possible output files:
2823 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2826 for ac_file in $ac_files
2829 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2830 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2835 if { { ac_try="$ac_link_default"
2837 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2838 *) ac_try_echo
=$ac_try;;
2840 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2841 $as_echo "$ac_try_echo"; } >&5
2842 (eval "$ac_link_default") 2>&5
2844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2845 test $ac_status = 0; }; then :
2846 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2847 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2848 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2849 # so that the user can short-circuit this test for compilers unknown to
2851 for ac_file
in $ac_files ''
2853 test -f "$ac_file" ||
continue
2855 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2858 # We found the default executable, but exeext='' is most
2862 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2864 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2866 # We set ac_cv_exeext here because the later test for it is not
2867 # safe: cross compilers may not add the suffix if given an `-o'
2868 # argument, so we may need to know it at that point already.
2869 # Even if this section looks crufty: it has the advantage of
2876 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2882 $as_echo "$ac_file" >&6; }
2883 if test -z "$ac_file"; then :
2884 $as_echo "$as_me: failed program was:" >&5
2885 sed 's/^/| /' conftest.
$ac_ext >&5
2887 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2888 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2889 { as_fn_set_status
77
2890 as_fn_error
"C compiler cannot create executables
2891 See \`config.log' for more details." "$LINENO" 5; }; }
2893 ac_exeext
=$ac_cv_exeext
2895 # Check that the compiler produces executables we can run. If not, either
2896 # the compiler is broken, or we cross compile.
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2898 $as_echo_n "checking whether the C compiler works... " >&6; }
2899 # If not cross compiling, check that we can run a simple program.
2900 if test "$cross_compiling" != yes; then
2901 if { ac_try
='./$ac_file'
2902 { { case "(($ac_try" in
2903 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2904 *) ac_try_echo=$ac_try;;
2906 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2907 $as_echo "$ac_try_echo"; } >&5
2908 (eval "$ac_try") 2>&5
2910 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2911 test $ac_status = 0; }; }; then
2914 if test "$cross_compiling" = maybe; then
2917 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2918 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2919 as_fn_error "cannot run C compiled programs.
2920 If you meant to cross compile
, use \
`--host'.
2921 See \`config.log
' for more details." "$LINENO" 5; }
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2926 $as_echo "yes" >&6; }
2928 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2929 ac_clean_files=$ac_clean_files_save
2930 # Check that the compiler produces executables we can run. If not, either
2931 # the compiler is broken, or we cross compile.
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2933 $as_echo_n "checking whether we are cross compiling... " >&6; }
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2935 $as_echo "$cross_compiling" >&6; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2938 $as_echo_n "checking for suffix of executables... " >&6; }
2939 if { { ac_try="$ac_link"
2941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2942 *) ac_try_echo=$ac_try;;
2944 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2945 $as_echo "$ac_try_echo"; } >&5
2946 (eval "$ac_link") 2>&5
2948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2949 test $ac_status = 0; }; then :
2950 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2951 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2952 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2954 for ac_file
in conftest.exe conftest conftest.
*; do
2955 test -f "$ac_file" ||
continue
2957 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2958 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2964 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2965 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2966 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2967 See \`config.log' for more details." "$LINENO" 5; }
2969 rm -f conftest
$ac_cv_exeext
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2971 $as_echo "$ac_cv_exeext" >&6; }
2973 rm -f conftest.
$ac_ext
2974 EXEEXT
=$ac_cv_exeext
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2977 $as_echo_n "checking for suffix of object files... " >&6; }
2978 if test "${ac_cv_objext+set}" = set; then :
2979 $as_echo_n "(cached) " >&6
2981 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2982 /* end confdefs.h. */
2992 rm -f conftest.o conftest.obj
2993 if { { ac_try
="$ac_compile"
2995 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2996 *) ac_try_echo=$ac_try;;
2998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2999 $as_echo "$ac_try_echo"; } >&5
3000 (eval "$ac_compile") 2>&5
3002 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3003 test $ac_status = 0; }; then :
3004 for ac_file in conftest.o conftest.obj conftest.*; do
3005 test -f "$ac_file" || continue;
3007 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3008 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3013 $as_echo "$as_me: failed program was:" >&5
3014 sed 's/^/| /' conftest.$ac_ext >&5
3016 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3017 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3018 as_fn_error "cannot compute suffix of object files
: cannot compile
3019 See \
`config.log' for more details." "$LINENO" 5; }
3021 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3024 $as_echo "$ac_cv_objext" >&6; }
3025 OBJEXT=$ac_cv_objext
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3028 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3029 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3030 $as_echo_n "(cached) " >&6
3032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h. */
3046 if ac_fn_c_try_compile "$LINENO"; then :
3051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3052 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3056 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3057 if test $ac_compiler_gnu = yes; then
3062 ac_test_CFLAGS=${CFLAGS+set}
3063 ac_save_CFLAGS=$CFLAGS
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3065 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3066 if test "${ac_cv_prog_cc_g+set}" = set; then :
3067 $as_echo_n "(cached) " >&6
3069 ac_save_c_werror_flag=$ac_c_werror_flag
3070 ac_c_werror_flag=yes
3073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074 /* end confdefs.h. */
3084 if ac_fn_c_try_compile "$LINENO"; then :
3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3089 /* end confdefs.h. */
3099 if ac_fn_c_try_compile "$LINENO"; then :
3102 ac_c_werror_flag=$ac_save_c_werror_flag
3104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3105 /* end confdefs.h. */
3115 if ac_fn_c_try_compile "$LINENO"; then :
3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3123 ac_c_werror_flag=$ac_save_c_werror_flag
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3126 $as_echo "$ac_cv_prog_cc_g" >&6; }
3127 if test "$ac_test_CFLAGS" = set; then
3128 CFLAGS=$ac_save_CFLAGS
3129 elif test $ac_cv_prog_cc_g = yes; then
3130 if test "$GCC" = yes; then
3136 if test "$GCC" = yes; then
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3143 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3144 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3145 $as_echo_n "(cached) " >&6
3147 ac_cv_prog_cc_c89=no
3149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150 /* end confdefs.h. */
3153 #include <sys/types.h>
3154 #include <sys/stat.h>
3155 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3156 struct buf { int x; };
3157 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3158 static char *e (p, i)
3164 static char *f (char * (*g) (char **, int), char **p, ...)
3169 s = g (p, va_arg (v,int));
3174 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3175 function prototypes and stuff, but not '\xHH' hex character constants.
3176 These don't provoke an error unfortunately, instead are silently treated
3177 as 'x'. The following induces an error, until -std is added to get
3178 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3179 array size at least. It's necessary to write '\x00'==0 to get something
3180 that's true only with -std. */
3181 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3183 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3184 inside strings and character constants. */
3186 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3188 int test (int i, double x);
3189 struct s1 {int (*f) (int a);};
3190 struct s2 {int (*f) (double a);};
3191 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3197 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3202 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3203 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3205 CC="$ac_save_CC $ac_arg"
3206 if ac_fn_c_try_compile "$LINENO"; then :
3207 ac_cv_prog_cc_c89=$ac_arg
3209 rm -f core conftest.err conftest.$ac_objext
3210 test "x$ac_cv_prog_cc_c89" != "xno" && break
3212 rm -f conftest.$ac_ext
3217 case "x$ac_cv_prog_cc_c89" in
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3220 $as_echo "none needed" >&6; } ;;
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3223 $as_echo "unsupported" >&6; } ;;
3225 CC="$CC $ac_cv_prog_cc_c89"
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3227 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3229 if test "x$ac_cv_prog_cc_c89" != xno; then :
3234 ac_cpp='$CPP $CPPFLAGS'
3235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3237 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3242 # Check whether --enable-werror was given.
3243 if test "${enable_werror+set}" = set; then :
3244 enableval=$enable_werror; case "${enableval}" in
3245 yes | y) ERROR_ON_WARNING="yes" ;;
3246 no | n) ERROR_ON_WARNING="no" ;;
3247 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
3252 # Enable -Werror by default when using gcc
3253 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
3254 ERROR_ON_WARNING=yes
3258 if test "${ERROR_ON_WARNING}" = yes ; then
3259 # NOTE: Disabled in the sim dir due to most sims generating warnings.
3260 # WERROR_CFLAGS="-Werror"
3264 # The entries after -Wno-pointer-sign are disabled warnings which may
3265 # be enabled in the future, which can not currently be used to build
3267 # NOTE: If you change this list, remember to update
3268 # gdb/doc/gdbint.texinfo.
3269 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
3270 -Wformat-nonliteral -Wno-pointer-sign \
3271 -Wno-unused -Wunused-value -Wunused-function \
3272 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
3274 # Enable -Wno-format by default when using gcc on mingw since many
3275 # GCC versions complain about %I64.
3277 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
3280 # Check whether --enable-build-warnings was given.
3281 if test "${enable_build_warnings+set}" = set; then :
3282 enableval=$enable_build_warnings; case "${enableval}" in
3284 no) build_warnings="-w";;
3285 ,*) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
3286 build_warnings="${build_warnings} ${t}";;
3287 *,) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
3288 build_warnings="${t} ${build_warnings}";;
3289 *) build_warnings=`echo "${enableval}" |
sed -e "s/,/ /g"`;;
3291 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3292 echo "Setting compiler warning flags = $build_warnings" 6>&1
3295 # Check whether --enable-sim-build-warnings was given.
3296 if test "${enable_sim_build_warnings+set}" = set; then :
3297 enableval=$enable_sim_build_warnings; case "${enableval}" in
3299 no) build_warnings="-w";;
3300 ,*) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
3301 build_warnings="${build_warnings} ${t}";;
3302 *,) t=`echo "${enableval}" |
sed -e "s/,/ /g"`
3303 build_warnings="${t} ${build_warnings}";;
3304 *) build_warnings=`echo "${enableval}" |
sed -e "s/,/ /g"`;;
3306 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3307 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
3311 if test "x${build_warnings}" != x -a "x$GCC" = xyes
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
3314 $as_echo_n "checking compiler warning flags... " >&6; }
3315 # Separate out the -Werror flag as some files just cannot be
3316 # compiled with it enabled.
3317 for w in ${build_warnings}; do
3319 -Werr*) WERROR_CFLAGS=-Werror ;;
3320 *) # Check that GCC accepts it
3321 saved_CFLAGS="$CFLAGS"
3323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3324 /* end confdefs.h. */
3334 if ac_fn_c_try_compile "$LINENO"; then :
3335 WARN_CFLAGS="${WARN_CFLAGS} $w"
3337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3338 CFLAGS="$saved_CFLAGS"
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
3342 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
3346 # Put a plausible default for CC_FOR_BUILD in Makefile.
3347 if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then
3348 AR_FOR_BUILD='$(AR)'
3349 AR_FLAGS_FOR_BUILD='$(AR_FLAGS)'
3350 CC_FOR_BUILD='$(CC)'
3351 CFLAGS_FOR_BUILD='$(CFLAGS)'
3352 RANLIB_FOR_BUILD='$(RANLIB)'
3353 LIBIBERTY_LIB=../../libiberty/libiberty.a
3355 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3356 AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc}
3357 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3358 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"}
3359 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3364 # Make sure we can run config.sub.
3365 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3366 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3369 $as_echo_n "checking build system type... " >&6; }
3370 if test "${ac_cv_build+set}" = set; then :
3371 $as_echo_n "(cached) " >&6
3373 ac_build_alias=$build_alias
3374 test "x$ac_build_alias" = x &&
3375 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3376 test "x$ac_build_alias" = x &&
3377 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3378 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3379 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3383 $as_echo "$ac_cv_build" >&6; }
3384 case $ac_cv_build in
3386 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3389 ac_save_IFS=$IFS; IFS='-'
3395 # Remember, the first character of IFS is used to create $*,
3396 # except with old shells:
3399 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3403 $as_echo_n "checking host system type... " >&6; }
3404 if test "${ac_cv_host+set}" = set; then :
3405 $as_echo_n "(cached) " >&6
3407 if test "x$host_alias" = x; then
3408 ac_cv_host=$ac_cv_build
3410 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3411 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3416 $as_echo "$ac_cv_host" >&6; }
3419 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3422 ac_save_IFS=$IFS; IFS='-'
3428 # Remember, the first character of IFS is used to create $*,
3429 # except with old shells:
3432 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3436 $as_echo_n "checking target system type... " >&6; }
3437 if test "${ac_cv_target+set}" = set; then :
3438 $as_echo_n "(cached) " >&6
3440 if test "x$target_alias" = x; then
3441 ac_cv_target=$ac_cv_host
3443 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3444 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3449 $as_echo "$ac_cv_target" >&6; }
3450 case $ac_cv_target in
3452 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3454 target=$ac_cv_target
3455 ac_save_IFS=$IFS; IFS='-'
3461 # Remember, the first character of IFS is used to create $*,
3462 # except with old shells:
3465 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3468 # The aliases save the names the user supplied, while $host etc.
3469 # will get canonicalized.
3470 test -n "$target_alias" &&
3471 test "$program_prefix$program_suffix$program_transform_name" = \
3473 program_prefix=${target_alias}-
3475 test "$program_prefix" != NONE &&
3476 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3477 # Use a double $ so make ignores it.
3478 test "$program_suffix" != NONE &&
3479 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3480 # Double any \ or $.
3481 # By default was `s
,x
,x
', remove it if useless.
3482 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3483 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3486 . ${srcdir}/../../bfd/configure.host
3488 ac_config_headers="$ac_config_headers config.h:config.in"
3492 ac_cpp='$CPP $CPPFLAGS'
3493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
3494 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
3495 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3497 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3498 # On Suns, sometimes $CPP names a directory.
3499 if test -n "$CPP" && test -d "$CPP"; then
3502 if test -z "$CPP"; then
3503 if test "${ac_cv_prog_CPP+set}" = set; then :
3504 $as_echo_n "(cached) " >&6
3506 # Double quotes because CPP needs to be expanded
3507 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3510 for ac_c_preproc_warn_flag in '' yes
3512 # Use a header file that comes with gcc, so configuring glibc
3513 # with a fresh cross-compiler works.
3514 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3515 # <limits.h> exists even on freestanding compilers.
3516 # On the NeXT, cc -E runs the code through the compiler's parser
,
3517 # not just through cpp. "Syntax error" is here to catch this case.
3518 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h. */
3521 # include <limits.h>
3523 # include <assert.h>
3527 if ac_fn_c_try_cpp
"$LINENO"; then :
3530 # Broken: fails on valid input.
3533 rm -f conftest.err conftest.
$ac_ext
3535 # OK, works on sane cases. Now check whether nonexistent headers
3536 # can be detected and how.
3537 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3538 /* end confdefs.h. */
3539 #include <ac_nonexistent.h>
3541 if ac_fn_c_try_cpp
"$LINENO"; then :
3542 # Broken: success on invalid input.
3545 # Passes both tests.
3549 rm -f conftest.err conftest.
$ac_ext
3552 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3553 rm -f conftest.err conftest.
$ac_ext
3554 if $ac_preproc_ok; then :
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3567 $as_echo "$CPP" >&6; }
3569 for ac_c_preproc_warn_flag
in '' yes
3571 # Use a header file that comes with gcc, so configuring glibc
3572 # with a fresh cross-compiler works.
3573 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3574 # <limits.h> exists even on freestanding compilers.
3575 # On the NeXT, cc -E runs the code through the compiler's parser,
3576 # not just through cpp. "Syntax error" is here to catch this case.
3577 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h. */
3580 # include <limits.h>
3582 # include <assert.h>
3586 if ac_fn_c_try_cpp
"$LINENO"; then :
3589 # Broken: fails on valid input.
3592 rm -f conftest.err conftest.
$ac_ext
3594 # OK, works on sane cases. Now check whether nonexistent headers
3595 # can be detected and how.
3596 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3597 /* end confdefs.h. */
3598 #include <ac_nonexistent.h>
3600 if ac_fn_c_try_cpp
"$LINENO"; then :
3601 # Broken: success on invalid input.
3604 # Passes both tests.
3608 rm -f conftest.err conftest.
$ac_ext
3611 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3612 rm -f conftest.err conftest.
$ac_ext
3613 if $ac_preproc_ok; then :
3616 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3618 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3619 See \`config.log' for more details." "$LINENO" 5; }
3623 ac_cpp
='$CPP $CPPFLAGS'
3624 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3625 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3626 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3630 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3631 if test "${ac_cv_path_GREP+set}" = set; then :
3632 $as_echo_n "(cached) " >&6
3634 if test -z "$GREP"; then
3635 ac_path_GREP_found
=false
3636 # Loop through the user's path and test for each of PROGNAME-LIST
3637 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3638 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3641 test -z "$as_dir" && as_dir
=.
3642 for ac_prog
in grep ggrep
; do
3643 for ac_exec_ext
in '' $ac_executable_extensions; do
3644 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3645 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3646 # Check for GNU ac_path_GREP and select it if it is found.
3647 # Check for GNU $ac_path_GREP
3648 case `"$ac_path_GREP" --version 2>&1` in
3650 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3653 $as_echo_n 0123456789 >"conftest.in"
3656 cat "conftest.in" "conftest.in" >"conftest.tmp"
3657 mv "conftest.tmp" "conftest.in"
3658 cp "conftest.in" "conftest.nl"
3659 $as_echo 'GREP' >> "conftest.nl"
3660 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3661 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3662 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3663 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3664 # Best one so far, save it but keep looking for a better one
3665 ac_cv_path_GREP
="$ac_path_GREP"
3666 ac_path_GREP_max
=$ac_count
3668 # 10*(2^10) chars as input seems more than enough
3669 test $ac_count -gt 10 && break
3671 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3674 $ac_path_GREP_found && break 3
3679 if test -z "$ac_cv_path_GREP"; then
3680 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3683 ac_cv_path_GREP
=$GREP
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3688 $as_echo "$ac_cv_path_GREP" >&6; }
3689 GREP
="$ac_cv_path_GREP"
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3693 $as_echo_n "checking for egrep... " >&6; }
3694 if test "${ac_cv_path_EGREP+set}" = set; then :
3695 $as_echo_n "(cached) " >&6
3697 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3698 then ac_cv_path_EGREP
="$GREP -E"
3700 if test -z "$EGREP"; then
3701 ac_path_EGREP_found
=false
3702 # Loop through the user's path and test for each of PROGNAME-LIST
3703 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3704 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3707 test -z "$as_dir" && as_dir
=.
3708 for ac_prog
in egrep; do
3709 for ac_exec_ext
in '' $ac_executable_extensions; do
3710 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3711 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3712 # Check for GNU ac_path_EGREP and select it if it is found.
3713 # Check for GNU $ac_path_EGREP
3714 case `"$ac_path_EGREP" --version 2>&1` in
3716 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3719 $as_echo_n 0123456789 >"conftest.in"
3722 cat "conftest.in" "conftest.in" >"conftest.tmp"
3723 mv "conftest.tmp" "conftest.in"
3724 cp "conftest.in" "conftest.nl"
3725 $as_echo 'EGREP' >> "conftest.nl"
3726 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3727 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3728 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3729 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3730 # Best one so far, save it but keep looking for a better one
3731 ac_cv_path_EGREP
="$ac_path_EGREP"
3732 ac_path_EGREP_max
=$ac_count
3734 # 10*(2^10) chars as input seems more than enough
3735 test $ac_count -gt 10 && break
3737 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3740 $ac_path_EGREP_found && break 3
3745 if test -z "$ac_cv_path_EGREP"; then
3746 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3749 ac_cv_path_EGREP
=$EGREP
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3755 $as_echo "$ac_cv_path_EGREP" >&6; }
3756 EGREP
="$ac_cv_path_EGREP"
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3760 $as_echo_n "checking for ANSI C header files... " >&6; }
3761 if test "${ac_cv_header_stdc+set}" = set; then :
3762 $as_echo_n "(cached) " >&6
3764 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h. */
3779 if ac_fn_c_try_compile
"$LINENO"; then :
3780 ac_cv_header_stdc
=yes
3782 ac_cv_header_stdc
=no
3784 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3786 if test $ac_cv_header_stdc = yes; then
3787 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3788 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3789 /* end confdefs.h. */
3793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3794 $EGREP "memchr" >/dev
/null
2>&1; then :
3797 ac_cv_header_stdc
=no
3803 if test $ac_cv_header_stdc = yes; then
3804 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3805 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3806 /* end confdefs.h. */
3810 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3811 $EGREP "free" >/dev
/null
2>&1; then :
3814 ac_cv_header_stdc
=no
3820 if test $ac_cv_header_stdc = yes; then
3821 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3822 if test "$cross_compiling" = yes; then :
3825 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3826 /* end confdefs.h. */
3829 #if ((' ' & 0x0FF) == 0x020)
3830 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3831 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3833 # define ISLOWER(c) \
3834 (('a' <= (c) && (c) <= 'i') \
3835 || ('j' <= (c) && (c) <= 'r') \
3836 || ('s' <= (c) && (c) <= 'z'))
3837 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3840 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3845 for (i = 0; i < 256; i++)
3846 if (XOR (islower (i), ISLOWER (i))
3847 || toupper (i) != TOUPPER (i))
3852 if ac_fn_c_try_run
"$LINENO"; then :
3855 ac_cv_header_stdc
=no
3857 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3858 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3864 $as_echo "$ac_cv_header_stdc" >&6; }
3865 if test $ac_cv_header_stdc = yes; then
3867 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3871 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3872 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3873 inttypes.h stdint.h unistd.h
3875 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3876 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3878 eval as_val
=\$
$as_ac_Header
3879 if test "x$as_val" = x
""yes; then :
3880 cat >>confdefs.h
<<_ACEOF
3881 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3889 for ac_header
in stdlib.h string.h
strings.h sys
/stat.h sys
/types.h unistd.h
3891 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3892 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3893 eval as_val
=\$
$as_ac_Header
3894 if test "x$as_val" = x
""yes; then :
3895 cat >>confdefs.h
<<_ACEOF
3896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3904 for ac_hdr
in dirent.h sys
/ndir.h sys
/dir.h ndir.h
; do
3905 as_ac_Header
=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
3907 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
3908 if { as_var
=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
3909 $as_echo_n "(cached) " >&6
3911 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3912 /* end confdefs.h. */
3913 #include <sys/types.h>
3925 if ac_fn_c_try_compile
"$LINENO"; then :
3926 eval "$as_ac_Header=yes"
3928 eval "$as_ac_Header=no"
3930 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3932 eval ac_res
=\$
$as_ac_Header
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
3934 $as_echo "$ac_res" >&6; }
3935 eval as_val
=\$
$as_ac_Header
3936 if test "x$as_val" = x
""yes; then :
3937 cat >>confdefs.h
<<_ACEOF
3938 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
3941 ac_header_dirent
=$ac_hdr; break
3945 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
3946 if test $ac_header_dirent = dirent.h
; then
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
3948 $as_echo_n "checking for library containing opendir... " >&6; }
3949 if test "${ac_cv_search_opendir+set}" = set; then :
3950 $as_echo_n "(cached) " >&6
3952 ac_func_search_save_LIBS
=$LIBS
3953 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3954 /* end confdefs.h. */
3956 /* Override any GCC internal prototype to avoid an error.
3957 Use char because int might match the return type of a GCC
3958 builtin and then its argument prototype would still apply. */
3971 for ac_lib
in '' dir
; do
3972 if test -z "$ac_lib"; then
3973 ac_res
="none required"
3976 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
3978 if ac_fn_c_try_link
"$LINENO"; then :
3979 ac_cv_search_opendir
=$ac_res
3981 rm -f core conftest.err conftest.
$ac_objext \
3983 if test "${ac_cv_search_opendir+set}" = set; then :
3987 if test "${ac_cv_search_opendir+set}" = set; then :
3990 ac_cv_search_opendir
=no
3993 LIBS
=$ac_func_search_save_LIBS
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
3996 $as_echo "$ac_cv_search_opendir" >&6; }
3997 ac_res
=$ac_cv_search_opendir
3998 if test "$ac_res" != no
; then :
3999 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4005 $as_echo_n "checking for library containing opendir... " >&6; }
4006 if test "${ac_cv_search_opendir+set}" = set; then :
4007 $as_echo_n "(cached) " >&6
4009 ac_func_search_save_LIBS
=$LIBS
4010 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4011 /* end confdefs.h. */
4013 /* Override any GCC internal prototype to avoid an error.
4014 Use char because int might match the return type of a GCC
4015 builtin and then its argument prototype would still apply. */
4028 for ac_lib
in '' x
; do
4029 if test -z "$ac_lib"; then
4030 ac_res
="none required"
4033 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4035 if ac_fn_c_try_link
"$LINENO"; then :
4036 ac_cv_search_opendir
=$ac_res
4038 rm -f core conftest.err conftest.
$ac_objext \
4040 if test "${ac_cv_search_opendir+set}" = set; then :
4044 if test "${ac_cv_search_opendir+set}" = set; then :
4047 ac_cv_search_opendir
=no
4050 LIBS
=$ac_func_search_save_LIBS
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4053 $as_echo "$ac_cv_search_opendir" >&6; }
4054 ac_res
=$ac_cv_search_opendir
4055 if test "$ac_res" != no
; then :
4056 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4072 if test -n "$ac_tool_prefix"; then
4073 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4074 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4076 $as_echo_n "checking for $ac_word... " >&6; }
4077 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4078 $as_echo_n "(cached) " >&6
4080 if test -n "$RANLIB"; then
4081 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
4083 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4087 test -z "$as_dir" && as_dir
=.
4088 for ac_exec_ext
in '' $ac_executable_extensions; do
4089 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4090 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
4091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4100 RANLIB
=$ac_cv_prog_RANLIB
4101 if test -n "$RANLIB"; then
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4103 $as_echo "$RANLIB" >&6; }
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4106 $as_echo "no" >&6; }
4111 if test -z "$ac_cv_prog_RANLIB"; then
4112 ac_ct_RANLIB
=$RANLIB
4113 # Extract the first word of "ranlib", so it can be a program name with args.
4114 set dummy ranlib
; ac_word
=$2
4115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4116 $as_echo_n "checking for $ac_word... " >&6; }
4117 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4118 $as_echo_n "(cached) " >&6
4120 if test -n "$ac_ct_RANLIB"; then
4121 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
4123 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4127 test -z "$as_dir" && as_dir
=.
4128 for ac_exec_ext
in '' $ac_executable_extensions; do
4129 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4130 ac_cv_prog_ac_ct_RANLIB
="ranlib"
4131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4140 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
4141 if test -n "$ac_ct_RANLIB"; then
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4143 $as_echo "$ac_ct_RANLIB" >&6; }
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4146 $as_echo "no" >&6; }
4149 if test "x$ac_ct_RANLIB" = x
; then
4152 case $cross_compiling:$ac_tool_warned in
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4155 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4156 ac_tool_warned
=yes ;;
4158 RANLIB
=$ac_ct_RANLIB
4161 RANLIB
="$ac_cv_prog_RANLIB"
4165 ac_config_files
="$ac_config_files Makefile"
4167 ac_config_commands
="$ac_config_commands default"
4169 cat >confcache
<<\_ACEOF
4170 # This file is a shell script that caches the results of configure
4171 # tests run on this system so they can be shared between configure
4172 # scripts and configure runs, see configure's option --config-cache.
4173 # It is not useful on other systems. If it contains results you don't
4174 # want to keep, you may remove or edit it.
4176 # config.status only pays attention to the cache file if you give it
4177 # the --recheck option to rerun configure.
4179 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4180 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4185 # The following way of writing the cache mishandles newlines in values,
4186 # but we know of no workaround that is simple, portable, and efficient.
4187 # So, we kill variables containing newlines.
4188 # Ultrix sh set writes to stderr and can't be redirected directly,
4189 # and sets the high bit in the cache file unless we assign to the vars.
4191 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4192 eval ac_val
=\$
$ac_var
4196 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4197 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4200 _ | IFS | as_nl
) ;; #(
4201 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
4202 *) { eval $ac_var=; unset $ac_var;} ;;
4208 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4209 *${as_nl}ac_space
=\
*)
4210 # `set' does not quote correctly, so add quotes: double-quote
4211 # substitution turns \\\\ into \\, and sed turns \\ into \.
4214 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4217 # `set' quotes correctly as required by POSIX, so do not add quotes.
4218 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4227 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4229 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4231 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
4232 if test -w "$cache_file"; then
4233 test "x$cache_file" != "x/dev/null" &&
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4235 $as_echo "$as_me: updating cache $cache_file" >&6;}
4236 cat confcache
>$cache_file
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4239 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4244 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
4245 # Let make expand exec_prefix.
4246 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
4248 DEFS
=-DHAVE_CONFIG_H
4252 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
4253 # 1. Remove the extension, and $U if already installed.
4254 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
4255 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
4256 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4257 # will be set to the directory where LIBOBJS objects are built.
4258 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4259 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
4263 LTLIBOBJS
=$ac_ltlibobjs
4267 : ${CONFIG_STATUS=./config.status}
4269 ac_clean_files_save
=$ac_clean_files
4270 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4272 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4274 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4276 # Generated by $as_me.
4277 # Run this file to recreate the current configuration.
4278 # Compiler output produced by configure, useful for debugging
4279 # configure, is in config.log if it exists.
4285 SHELL=\${CONFIG_SHELL-$SHELL}
4288 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
4289 ## -------------------- ##
4290 ## M4sh Initialization. ##
4291 ## -------------------- ##
4293 # Be more Bourne compatible
4294 DUALCASE
=1; export DUALCASE
# for MKS sh
4295 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
4298 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4299 # is contrary to our usage. Disable this feature.
4300 alias -g '${1+"$@"}'='"$@"'
4301 setopt NO_GLOB_SUBST
4303 case `(set -o) 2>/dev/null` in #(
4315 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4316 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4317 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4318 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4319 # Prefer a ksh shell builtin over an external printf program on Solaris,
4320 # but without wasting forks for bash or zsh.
4321 if test -z "$BASH_VERSION$ZSH_VERSION" \
4322 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4323 as_echo='print
-r --'
4324 as_echo_n='print
-rn --'
4325 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4326 as_echo='printf %s
\n'
4327 as_echo_n='printf %s
'
4329 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4330 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
4331 as_echo_n='/usr
/ucb
/echo -n'
4333 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4334 as_echo_n_body='eval
4338 expr "X$arg" : "X\\(.*\\)$as_nl";
4339 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4341 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
4343 export as_echo_n_body
4344 as_echo_n='sh
-c $as_echo_n_body as_echo
'
4347 as_echo='sh
-c $as_echo_body as_echo
'
4350 # The user is always right.
4351 if test "${PATH_SEPARATOR+set}" != set; then
4353 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4354 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4361 # We need space, tab and new line, in precisely that order. Quoting is
4362 # there to prevent editors from complaining about space-tab.
4363 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4364 # splitting by setting IFS to empty value.)
4367 # Find who we are. Look in the path if we contain no directory separator.
4369 *[\\/]* ) as_myself=$0 ;;
4370 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4374 test -z "$as_dir" && as_dir=.
4375 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4381 # We did not find ourselves, most probably we were run as `sh COMMAND'
4382 # in which case we are not to be found in the path.
4383 if test "x$as_myself" = x
; then
4386 if test ! -f "$as_myself"; then
4387 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4391 # Unset variables that we do not need and which cause bugs (e.g. in
4392 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4393 # suppresses any "Segmentation fault" message there. '((' could
4394 # trigger a bug in pdksh 5.2.14.
4395 for as_var
in BASH_ENV ENV MAIL MAILPATH
4396 do eval test x\
${$as_var+set} = xset \
4397 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
4410 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
4413 # as_fn_error ERROR [LINENO LOG_FD]
4414 # ---------------------------------
4415 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4416 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4417 # script with status $?, using 1 if that was 0.
4420 as_status
=$?
; test $as_status -eq 0 && as_status
=1
4422 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
4423 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4425 $as_echo "$as_me: error: $1" >&2
4426 as_fn_exit
$as_status
4430 # as_fn_set_status STATUS
4431 # -----------------------
4432 # Set $? to STATUS, without forking.
4436 } # as_fn_set_status
4440 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4450 # Portably unset VAR.
4453 { eval $1=; unset $1;}
4455 as_unset
=as_fn_unset
4456 # as_fn_append VAR VALUE
4457 # ----------------------
4458 # Append the text in VALUE to the end of the definition contained in VAR. Take
4459 # advantage of any shell optimizations that allow amortized linear growth over
4460 # repeated appends, instead of the typical quadratic growth present in naive
4462 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
4463 eval 'as_fn_append ()
4474 # as_fn_arith ARG...
4475 # ------------------
4476 # Perform arithmetic evaluation on the ARGs, and store the result in the
4477 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4478 # must be portable across $(()) and expr.
4479 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
4480 eval 'as_fn_arith ()
4487 as_val
=`expr "$@" || test $? -eq 1`
4492 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
4493 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
4499 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4500 as_basename
=basename
4505 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
4511 as_me
=`$as_basename -- "$0" ||
4512 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4513 X"$0" : 'X\(//\)$' \| \
4514 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4516 sed '/^.*\/\([^/][^/]*\)\/*$/{
4530 # Avoid depending upon Character Ranges.
4531 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
4532 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4533 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
4534 as_cr_digits
='0123456789'
4535 as_cr_alnum
=$as_cr_Letters$as_cr_digits
4537 ECHO_C
= ECHO_N
= ECHO_T
=
4538 case `echo -n x` in #(((((
4540 case `echo 'xy\c'` in
4541 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
4543 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
4550 rm -f conf$$ conf$$.exe conf$$.
file
4551 if test -d conf$$.dir
; then
4552 rm -f conf$$.dir
/conf$$.
file
4555 mkdir conf$$.dir
2>/dev
/null
4557 if (echo >conf$$.
file) 2>/dev
/null
; then
4558 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
4560 # ... but there are two gotchas:
4561 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4562 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4563 # In both cases, we have to default to `cp -p'.
4564 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
4566 elif ln conf$$.
file conf$$
2>/dev
/null
; then
4574 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
4575 rmdir conf$$.dir
2>/dev
/null
4580 # Create "$as_dir" as a directory, including parents if necessary.
4585 -*) as_dir
=.
/$as_dir;;
4587 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
4591 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4592 *) as_qdir
=$as_dir;;
4594 as_dirs
="'$as_qdir' $as_dirs"
4595 as_dir
=`$as_dirname -- "$as_dir" ||
4596 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4597 X"$as_dir" : 'X\(//\)[^/]' \| \
4598 X"$as_dir" : 'X\(//\)$' \| \
4599 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4600 $as_echo X"$as_dir" |
4601 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4618 test -d "$as_dir" && break
4620 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
4621 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
4625 if mkdir
-p .
2>/dev
/null
; then
4626 as_mkdir_p
='mkdir -p "$as_dir"'
4628 test -d .
/-p && rmdir .
/-p
4632 if test -x / >/dev
/null
2>&1; then
4635 if ls -dL / >/dev
/null
2>&1; then
4642 if test -d "$1"; then
4648 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4649 ???[sx]*):;;*)false;;esac;fi
4653 as_executable_p
=$as_test_x
4655 # Sed expression to map a string onto a valid CPP name.
4656 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4658 # Sed expression to map a string onto a valid variable name.
4659 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4663 ## ----------------------------------- ##
4664 ## Main body of $CONFIG_STATUS script. ##
4665 ## ----------------------------------- ##
4667 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
4669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4670 # Save the log message, to keep $0 and so on meaningful, and to
4671 # report actual input values of CONFIG_FILES etc. instead of their
4672 # values after options handling.
4674 This file was extended by $as_me, which was
4675 generated by GNU Autoconf 2.64. Invocation command line was
4677 CONFIG_FILES = $CONFIG_FILES
4678 CONFIG_HEADERS = $CONFIG_HEADERS
4679 CONFIG_LINKS = $CONFIG_LINKS
4680 CONFIG_COMMANDS = $CONFIG_COMMANDS
4683 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4688 case $ac_config_files in *"
4689 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
4692 case $ac_config_headers in *"
4693 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
4697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4698 # Files that config.status was made for.
4699 config_files="$ac_config_files"
4700 config_headers="$ac_config_headers"
4701 config_commands="$ac_config_commands"
4705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4707 \`$as_me' instantiates files and other configuration actions
4708 from templates according to the current configuration. Unless the files
4709 and actions are specified as TAGs, all are instantiated by default.
4711 Usage: $0 [OPTION]... [TAG]...
4713 -h, --help print this help, then exit
4714 -V, --version print version number and configuration settings, then exit
4715 -q, --quiet, --silent
4716 do not print progress messages
4717 -d, --debug don't remove temporary files
4718 --recheck update $as_me by reconfiguring in the same conditions
4719 --file=FILE[:TEMPLATE]
4720 instantiate the configuration file FILE
4721 --header=FILE[:TEMPLATE]
4722 instantiate the configuration header FILE
4724 Configuration files:
4727 Configuration headers:
4730 Configuration commands:
4733 Report bugs to the package provider."
4736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4739 configured by $0, generated by GNU Autoconf 2.64,
4740 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4742 Copyright (C) 2009 Free Software Foundation, Inc.
4743 This config.status script is free software; the Free Software Foundation
4744 gives unlimited permission to copy, distribute and modify it."
4749 test -n "\$AWK" || AWK=awk
4752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4753 # The default lists apply if the user does not specify any file.
4759 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
4760 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
4771 # Handling of the options.
4772 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
4774 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
4775 $as_echo "$ac_cs_version"; exit ;;
4776 --debug |
--debu |
--deb |
--de |
--d |
-d )
4778 --file |
--fil |
--fi |
--f )
4781 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4783 as_fn_append CONFIG_FILES
" '$ac_optarg'"
4784 ac_need_defaults
=false
;;
4785 --header |
--heade |
--head |
--hea )
4788 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4790 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
4791 ac_need_defaults
=false
;;
4793 # Conflict between --help and --header
4794 as_fn_error
"ambiguous option: \`$1'
4795 Try \`$0 --help' for more information.";;
4796 --help |
--hel |
-h )
4797 $as_echo "$ac_cs_usage"; exit ;;
4798 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
4799 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
4803 -*) as_fn_error
"unrecognized option: \`$1'
4804 Try \`$0 --help' for more information." ;;
4806 *) as_fn_append ac_config_targets
" $1"
4807 ac_need_defaults
=false
;;
4813 ac_configure_extra_args
=
4815 if $ac_cs_silent; then
4817 ac_configure_extra_args
="$ac_configure_extra_args --silent"
4821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4822 if \$ac_cs_recheck; then
4823 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4825 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4826 CONFIG_SHELL='$SHELL'
4832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4836 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4837 ## Running $as_me. ##
4843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4846 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4848 # Handling of arguments.
4849 for ac_config_target
in $ac_config_targets
4851 case $ac_config_target in
4852 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
4853 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
4854 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
4856 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4861 # If the user did not use the arguments to specify the items to instantiate,
4862 # then the envvar interface is used. Set only those that are not.
4863 # We use the long form for the default assignment because of an extremely
4864 # bizarre bug on SunOS 4.1.3.
4865 if $ac_need_defaults; then
4866 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
4867 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
4868 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
4871 # Have a temporary directory for convenience. Make it in the build tree
4872 # simply because there is no reason against having it here, and in addition,
4873 # creating and moving files from /tmp can sometimes cause problems.
4874 # Hook for its removal unless debugging.
4875 # Note that there is a small window in which the directory will not be cleaned:
4876 # after its creation but before its name has been assigned to `$tmp'.
4880 trap 'exit_status=$?
4881 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4883 trap 'as_fn_exit 1' 1 2 13 15
4885 # Create a (secure) tmp directory for tmp files.
4888 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4889 test -n "$tmp" && test -d "$tmp"
4892 tmp
=.
/conf$$
-$RANDOM
4893 (umask 077 && mkdir
"$tmp")
4894 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
4896 # Set up the scripts for CONFIG_FILES section.
4897 # No need to generate them if there are no CONFIG_FILES.
4898 # This happens for instance with `./config.status config.h'.
4899 if test -n "$CONFIG_FILES"; then
4902 ac_cr
=`echo X | tr X '\015'`
4903 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4904 # But we know of no other shell where ac_cr would be empty at this
4905 # point, so we can use a bashism as a fallback.
4906 if test "x$ac_cr" = x
; then
4907 eval ac_cr
=\$
\'\\r
\'
4909 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4910 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4916 echo 'BEGIN {' >"$tmp/subs1.awk" &&
4921 echo "cat >conf$$subs.awk <<_ACEOF" &&
4922 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4925 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
4926 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4928 for ac_last_try in false false false false false :; do
4929 . ./conf$$subs.sh ||
4930 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
4932 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
4933 if test $ac_delim_n = $ac_delim_num; then
4935 elif $ac_last_try; then
4936 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
4938 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
4943 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4944 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
4948 s/^/S["/; s
/!.
*/"]=/
4958 s/\(.\{148\}\).*/\1/
4960 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
4965 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
4972 s/\(.\{148\}\).*/\1/
4974 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
4978 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
4983 ' <conf$$subs.awk | sed '
4988 ' >>$CONFIG_STATUS || ac_write_fail=1
4989 rm -f conf$$subs.awk
4990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4992 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
4993 for (key in S) S_is_set[key] = 1
4999 nfields = split(line, field, "@
")
5001 len = length(field[1])
5002 for (i = 2; i < nfields; i++) {
5004 keylen = length(key)
5005 if (S_is_set[key]) {
5007 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5008 len += length(value) + length(field[++i])
5019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5020 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5021 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
5024 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
5025 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
5028 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5029 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
5030 # trailing colons and then remove the whole line if VPATH becomes empty
5031 # (actually we leave an empty line to preserve line numbers).
5032 if test "x
$srcdir" = x.; then
5033 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5037 s/^\([^=]*=[ ]*\):*/\1/
5043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5044 fi # test -n "$CONFIG_FILES"
5046 # Set up the scripts for CONFIG_HEADERS section.
5047 # No need to generate them if there are no CONFIG_HEADERS.
5048 # This happens for instance with `./config.status Makefile'.
5049 if test -n "$CONFIG_HEADERS"; then
5050 cat >"$tmp/defines.
awk" <<\_ACAWK ||
5054 # Transform confdefs.h into an awk script `defines.awk', embedded as
5055 # here-document in config.status, that substitutes the proper values into
5056 # config.h.in to produce config.h.
5058 # Create a delimiter string that does not exist in confdefs.h, to ease
5059 # handling of long lines.
5061 for ac_last_try in false false :; do
5062 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
5063 if test -z "$ac_t"; then
5065 elif $ac_last_try; then
5066 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
5068 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5072 # For the awk script, D is an array of macro values keyed by name,
5073 # likewise P contains macro parameters if any. Preserve backslash
5074 # newline sequences.
5076 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5078 s/.\{148\}/&'"$ac_delim"'/g
5081 s/^[ ]*#[ ]*define[ ][ ]*/ /
5088 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
5090 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
5094 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
5095 D["\
1"]=" \
3\\\\\\n
"\\/p
5097 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
5102 s/.\{148\}/&'"$ac_delim"'/g
5107 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
5110 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
5112 ' <confdefs.h | sed '
5113 s/'"$ac_delim"'/"\\\
5114 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5116 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5117 for (key in D) D_is_set[key] = 1
5120 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5122 split(line, arg, " ")
5123 if (arg[1] == "#") {
5127 defundef
= substr
(arg
[1], 2)
5130 split(mac1
, mac2
, "(") #)
5132 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
5133 if (D_is_set
[macro
]) {
5134 # Preserve the white space surrounding the "#".
5135 print prefix
"define", macro P
[macro
] D
[macro
]
5138 # Replace #undef with comments. This is necessary, for example,
5139 # in the case of _POSIX_SOURCE, which is predefined and required
5140 # on some systems where configure will not decide to define it.
5141 if (defundef
== "undef") {
5142 print
"/*", prefix defundef
, macro
, "*/"
5150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5151 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
5152 fi # test -n "$CONFIG_HEADERS"
5155 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5160 :[FHLC
]) ac_mode
=$ac_tag; continue;;
5162 case $ac_mode$ac_tag in
5164 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
5165 :[FH
]-) ac_tag
=-:-;;
5166 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
5183 -) ac_f
="$tmp/stdin";;
5184 *) # Look for the file first in the build tree, then in the source tree
5185 # (if the path is not absolute). The absolute path cannot be DOS-style,
5186 # because $ac_f cannot contain `:'.
5190 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
5192 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
5194 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5195 as_fn_append ac_file_inputs
" '$ac_f'"
5198 # Let's still pretend it is `configure' which instantiates (i.e., don't
5199 # use $as_me), people would be surprised to read:
5200 # /* config.h. Generated by config.status. */
5201 configure_input
='Generated from '`
5202 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5204 if test x
"$ac_file" != x-
; then
5205 configure_input
="$ac_file. $configure_input"
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5207 $as_echo "$as_me: creating $ac_file" >&6;}
5209 # Neutralize special characters interpreted by sed in replacement strings.
5210 case $configure_input in #(
5211 *\
&* |
*\|
* |
*\\* )
5212 ac_sed_conf_input
=`$as_echo "$configure_input" |
5213 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5214 *) ac_sed_conf_input
=$configure_input;;
5218 *:-:* |
*:-) cat >"$tmp/stdin" \
5219 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
5224 ac_dir
=`$as_dirname -- "$ac_file" ||
5225 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5226 X"$ac_file" : 'X\(//\)[^/]' \| \
5227 X"$ac_file" : 'X\(//\)$' \| \
5228 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5229 $as_echo X"$ac_file" |
5230 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5247 as_dir
="$ac_dir"; as_fn_mkdir_p
5251 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5253 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5254 # A ".." for each directory in $ac_dir_suffix.
5255 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5256 case $ac_top_builddir_sub in
5257 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5258 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
5261 ac_abs_top_builddir
=$ac_pwd
5262 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
5263 # for backward compatibility:
5264 ac_top_builddir
=$ac_top_build_prefix
5267 .
) # We are building in place.
5269 ac_top_srcdir
=$ac_top_builddir_sub
5270 ac_abs_top_srcdir
=$ac_pwd ;;
5271 [\\/]* | ?
:[\\/]* ) # Absolute name.
5272 ac_srcdir
=$srcdir$ac_dir_suffix;
5273 ac_top_srcdir
=$srcdir
5274 ac_abs_top_srcdir
=$srcdir ;;
5276 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
5277 ac_top_srcdir
=$ac_top_build_prefix$srcdir
5278 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
5280 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
5290 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
5291 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
5295 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5296 # If the template does not know about datarootdir, expand it.
5297 # FIXME: This hack should be removed a few years after 2.60.
5298 ac_datarootdir_hack
=; ac_datarootdir_seen
=
5309 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5310 *datarootdir
*) ac_datarootdir_seen
=yes;;
5311 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5313 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5316 ac_datarootdir_hack='
5317 s&@datadir@&$datadir&g
5318 s&@docdir@&$docdir&g
5319 s&@infodir@&$infodir&g
5320 s&@localedir@&$localedir&g
5321 s&@mandir@&$mandir&g
5322 s&\\\${datarootdir}&$datarootdir&g' ;;
5326 # Neutralize VPATH when `$srcdir' = `.'.
5327 # Shell code in configure.ac might set extrasub.
5328 # FIXME: do we really want to maintain this feature?
5329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5330 ac_sed_extra="$ac_vpsub
5333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5335 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
5336 s|@configure_input@|
$ac_sed_conf_input|
;t t
5337 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
5338 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
5339 s
&@srcdir@
&$ac_srcdir&;t t
5340 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
5341 s
&@top_srcdir@
&$ac_top_srcdir&;t t
5342 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
5343 s
&@builddir@
&$ac_builddir&;t t
5344 s
&@abs_builddir@
&$ac_abs_builddir&;t t
5345 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
5346 s
&@INSTALL@
&$ac_INSTALL&;t t
5347 $ac_datarootdir_hack
5349 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
5350 || as_fn_error "could not create
$ac_file" "$LINENO" 5
5352 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5353 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
5354 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
5355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
5356 which seems to be undefined. Please make sure it is defined." >&5
5357 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
5358 which seems to be undefined. Please make sure it is defined." >&2;}
5362 -) cat "$tmp/out" && rm -f "$tmp/out";;
5363 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5365 || as_fn_error "could not create $ac_file" "$LINENO" 5
5371 if test x"$ac_file" != x-; then
5373 $as_echo "/* $configure_input */" \
5374 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5375 } >"$tmp/config.h" \
5376 || as_fn_error "could not create $ac_file" "$LINENO" 5
5377 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5379 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5382 mv "$tmp/config.h" "$ac_file" \
5383 || as_fn_error "could not create $ac_file" "$LINENO" 5
5386 $as_echo "/* $configure_input */" \
5387 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5388 || as_fn_error "could not create -" "$LINENO" 5
5392 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5393 $as_echo "$as_me: executing $ac_file commands" >&6;}
5398 case $ac_file$ac_mode in
5399 "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
5407 ac_clean_files=$ac_clean_files_save
5409 test $ac_write_fail = 0 ||
5410 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5413 # configure is writing to config.log, and then calls config.status.
5414 # config.status does its own redirection, appending to config.log.
5415 # Unfortunately, on DOS this fails, as config.log is still kept open
5416 # by configure, so config.status won't be able to
write to it
; its
5417 # output is simply discarded. So we exec the FD to /dev/null,
5418 # effectively closing config.log, so it can be properly (re)opened and
5419 # appended to by config.status. When coming back to configure, we
5420 # need to make the FD available again.
5421 if test "$no_create" != yes; then
5423 ac_config_status_args
=
5424 test "$silent" = yes &&
5425 ac_config_status_args
="$ac_config_status_args --quiet"
5427 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
5429 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5430 # would make configure fail if this is the last instruction.
5431 $ac_cs_success || as_fn_exit $?
5433 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5435 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}