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
="Makefile.in"
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
694 program_transform_name
707 enable_option_checking
708 enable_maintainer_mode
719 enable_sim_hostendian
720 enable_build_warnings
721 enable_sim_build_warnings
724 ac_precious_vars
='build_alias
735 # Initialize some variables set by options.
737 ac_init_version
=false
738 ac_unrecognized_opts
=
740 # The variables have the same names as the options, with
741 # dashes changed to underlines.
749 program_transform_name
=s
,x
,x
,
757 # Installation directory options.
758 # These are left unexpanded so users can "make install exec_prefix=/foo"
759 # and all the variables that are supposed to be based on exec_prefix
760 # by default will actually change.
761 # Use braces instead of parens because sh, perl, etc. also accept them.
762 # (The list follows the same order as the GNU Coding Standards.)
763 bindir
='${exec_prefix}/bin'
764 sbindir
='${exec_prefix}/sbin'
765 libexecdir
='${exec_prefix}/libexec'
766 datarootdir
='${prefix}/share'
767 datadir
='${datarootdir}'
768 sysconfdir
='${prefix}/etc'
769 sharedstatedir
='${prefix}/com'
770 localstatedir
='${prefix}/var'
771 includedir
='${prefix}/include'
772 oldincludedir
='/usr/include'
773 docdir
='${datarootdir}/doc/${PACKAGE}'
774 infodir
='${datarootdir}/info'
779 libdir
='${exec_prefix}/lib'
780 localedir
='${datarootdir}/locale'
781 mandir
='${datarootdir}/man'
787 # If the previous option needs an argument, assign it.
788 if test -n "$ac_prev"; then
789 eval $ac_prev=\
$ac_option
795 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
799 # Accept the important Cygnus configure options, so we can diagnose typos.
801 case $ac_dashdash$ac_option in
805 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
807 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
810 -build |
--build |
--buil |
--bui |
--bu)
811 ac_prev
=build_alias
;;
812 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
813 build_alias
=$ac_optarg ;;
815 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
816 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
817 ac_prev
=cache_file
;;
818 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
819 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
820 cache_file
=$ac_optarg ;;
823 cache_file
=config.cache
;;
825 -datadir |
--datadir |
--datadi |
--datad)
827 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
828 datadir
=$ac_optarg ;;
830 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
831 |
--dataroo |
--dataro |
--datar)
832 ac_prev
=datarootdir
;;
833 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
834 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
835 datarootdir
=$ac_optarg ;;
837 -disable-* |
--disable-*)
838 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
839 # Reject names that are not valid shell variable names.
840 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
841 as_fn_error
"invalid feature name: $ac_useropt"
842 ac_useropt_orig
=$ac_useropt
843 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
844 case $ac_user_opts in
848 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
849 ac_unrecognized_sep
=', ';;
851 eval enable_
$ac_useropt=no
;;
853 -docdir |
--docdir |
--docdi |
--doc |
--do)
855 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
858 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
860 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
863 -enable-* |
--enable-*)
864 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
865 # Reject names that are not valid shell variable names.
866 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
867 as_fn_error
"invalid feature name: $ac_useropt"
868 ac_useropt_orig
=$ac_useropt
869 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870 case $ac_user_opts in
874 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
875 ac_unrecognized_sep
=', ';;
877 eval enable_
$ac_useropt=\
$ac_optarg ;;
879 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
880 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
881 |
--exec |
--exe |
--ex)
882 ac_prev
=exec_prefix
;;
883 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
884 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
885 |
--exec=* |
--exe=* |
--ex=*)
886 exec_prefix
=$ac_optarg ;;
888 -gas |
--gas |
--ga |
--g)
889 # Obsolete; use --with-gas.
892 -help |
--help |
--hel |
--he |
-h)
894 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
895 ac_init_help
=recursive
;;
896 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
897 ac_init_help
=short
;;
899 -host |
--host |
--hos |
--ho)
900 ac_prev
=host_alias
;;
901 -host=* |
--host=* |
--hos=* |
--ho=*)
902 host_alias
=$ac_optarg ;;
904 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
906 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
908 htmldir
=$ac_optarg ;;
910 -includedir |
--includedir |
--includedi |
--included |
--include \
911 |
--includ |
--inclu |
--incl |
--inc)
912 ac_prev
=includedir
;;
913 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
914 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
915 includedir
=$ac_optarg ;;
917 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
919 -infodir=* |
--infodir=* |
--infodi=* |
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920 infodir
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924 -libdir=* |
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928 |
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929 ac_prev
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931 |
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932 libexecdir
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;;
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;;
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1035 |
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1445 if $ac_init_version; then
1448 generated by GNU Autoconf 2.64
1450 Copyright (C) 2009 Free Software Foundation, Inc.
1451 This configure script is free software; the Free Software Foundation
1452 gives unlimited permission to copy, distribute and modify it.
1457 ## ------------------------ ##
1458 ## Autoconf initialization. ##
1459 ## ------------------------ ##
1461 # ac_fn_c_try_compile LINENO
1462 # --------------------------
1463 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1464 ac_fn_c_try_compile ()
1466 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1467 rm -f conftest.$ac_objext
1468 if { { ac_try="$ac_compile"
1470 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1471 *) ac_try_echo
=$ac_try;;
1473 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1474 $as_echo "$ac_try_echo"; } >&5
1475 (eval "$ac_compile") 2>conftest.err
1477 if test -s conftest.err
; then
1478 grep -v '^ *+' conftest.err
>conftest.er1
1479 cat conftest.er1
>&5
1480 mv -f conftest.er1 conftest.err
1482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1483 test $ac_status = 0; } && {
1484 test -z "$ac_c_werror_flag" ||
1485 test ! -s conftest.err
1486 } && test -s conftest.
$ac_objext; then :
1489 $as_echo "$as_me: failed program was:" >&5
1490 sed 's/^/| /' conftest.
$ac_ext >&5
1494 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1497 } # ac_fn_c_try_compile
1499 # ac_fn_c_try_cpp LINENO
1500 # ----------------------
1501 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1504 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1505 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1507 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1508 *) ac_try_echo=$ac_try;;
1510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1511 $as_echo "$ac_try_echo"; } >&5
1512 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1514 if test -s conftest.err; then
1515 grep -v '^ *+' conftest.err >conftest.er1
1516 cat conftest.er1 >&5
1517 mv -f conftest.er1 conftest.err
1519 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1520 test $ac_status = 0; } >/dev/null && {
1521 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1522 test ! -s conftest.err
1526 $as_echo "$as_me: failed program was:" >&5
1527 sed 's/^/| /' conftest.$ac_ext >&5
1531 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1536 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1537 # -------------------------------------------------------
1538 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1539 # the include files in INCLUDES and setting the cache variable VAR
1541 ac_fn_c_check_header_mongrel ()
1543 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1544 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1546 $as_echo_n "checking for $2... " >&6; }
1547 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1548 $as_echo_n "(cached) " >&6
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1552 $as_echo "$ac_res" >&6; }
1554 # Is the header compilable?
1555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1556 $as_echo_n "checking $2 usability... " >&6; }
1557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1558 /* end confdefs.h. */
1562 if ac_fn_c_try_compile "$LINENO"; then :
1563 ac_header_compiler=yes
1565 ac_header_compiler=no
1567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1569 $as_echo "$ac_header_compiler" >&6; }
1571 # Is the header present?
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1573 $as_echo_n "checking $2 presence... " >&6; }
1574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1575 /* end confdefs.h. */
1578 if ac_fn_c_try_cpp "$LINENO"; then :
1579 ac_header_preproc=yes
1581 ac_header_preproc=no
1583 rm -f conftest.err conftest.$ac_ext
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1585 $as_echo "$ac_header_preproc" >&6; }
1587 # So? What about this header?
1588 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1591 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1593 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1597 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1599 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1601 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1603 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1605 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609 $as_echo_n "checking for $2... " >&6; }
1610 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1611 $as_echo_n "(cached) " >&6
1613 eval "$3=\$ac_header_compiler"
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1619 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1621 } # ac_fn_c_check_header_mongrel
1623 # ac_fn_c_try_run LINENO
1624 # ----------------------
1625 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1626 # that executables *can* be run.
1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630 if { { ac_try="$ac_link"
1632 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1633 *) ac_try_echo
=$ac_try;;
1635 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637 (eval "$ac_link") 2>&5
1639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1641 { { case "(($ac_try" in
1642 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1643 *) ac_try_echo=$ac_try;;
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647 (eval "$ac_try") 2>&5
1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650 test $ac_status = 0; }; }; then :
1653 $as_echo "$as_me: program exited with status $ac_status" >&5
1654 $as_echo "$as_me: failed program was:" >&5
1655 sed 's/^/| /' conftest.$ac_ext >&5
1657 ac_retval=$ac_status
1659 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1665 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1666 # -------------------------------------------------------
1667 # Tests whether HEADER exists and can be compiled using the include files in
1668 # INCLUDES, setting the cache variable VAR accordingly.
1669 ac_fn_c_check_header_compile ()
1671 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1673 $as_echo_n "checking for $2... " >&6; }
1674 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1675 $as_echo_n "(cached) " >&6
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h. */
1682 if ac_fn_c_try_compile "$LINENO"; then :
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1694 } # ac_fn_c_check_header_compile
1696 # ac_fn_c_try_link LINENO
1697 # -----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded.
1701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702 rm -f conftest.$ac_objext conftest$ac_exeext
1703 if { { ac_try="$ac_link"
1705 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1706 *) ac_try_echo
=$ac_try;;
1708 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710 (eval "$ac_link") 2>conftest.err
1712 if test -s conftest.err
; then
1713 grep -v '^ *+' conftest.err
>conftest.er1
1714 cat conftest.er1
>&5
1715 mv -f conftest.er1 conftest.err
1717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718 test $ac_status = 0; } && {
1719 test -z "$ac_c_werror_flag" ||
1720 test ! -s conftest.err
1721 } && test -s conftest
$ac_exeext && {
1722 test "$cross_compiling" = yes ||
1723 $as_test_x conftest
$ac_exeext
1727 $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.
$ac_ext >&5
1732 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1733 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1734 # interfere with the next link command; also delete a directory that is
1735 # left behind by Apple's compiler. We do this before executing the actions.
1736 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1737 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1740 } # ac_fn_c_try_link
1742 # ac_fn_c_check_func LINENO FUNC VAR
1743 # ----------------------------------
1744 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1745 ac_fn_c_check_func
()
1747 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1749 $as_echo_n "checking for $2... " >&6; }
1750 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1751 $as_echo_n "(cached) " >&6
1753 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1754 /* end confdefs.h. */
1755 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1756 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1757 #define $2 innocuous_$2
1759 /* System header to define __stub macros and hopefully few prototypes,
1760 which can conflict with char $2 (); below.
1761 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1762 <limits.h> exists even on freestanding compilers. */
1765 # include <limits.h>
1767 # include <assert.h>
1772 /* Override any GCC internal prototype to avoid an error.
1773 Use char because int might match the return type of a GCC
1774 builtin and then its argument prototype would still apply. */
1779 /* The GNU C library defines this for functions which it implements
1780 to always fail with ENOSYS. Some functions are actually named
1781 something starting with __ and the normal name is an alias. */
1782 #if defined __stub_$2 || defined __stub___$2
1794 if ac_fn_c_try_link
"$LINENO"; then :
1799 rm -f core conftest.err conftest.
$ac_objext \
1800 conftest
$ac_exeext conftest.
$ac_ext
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1807 } # ac_fn_c_check_func
1808 cat >config.log
<<_ACEOF
1809 This file contains any messages produced by compilers while
1810 running configure, to aid debugging if configure makes a mistake.
1812 It was created by $as_me, which was
1813 generated by GNU Autoconf 2.64. Invocation command line was
1825 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1826 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1827 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1828 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1829 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1831 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1832 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1834 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1835 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1836 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1837 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1838 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1839 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1840 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1844 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1848 test -z "$as_dir" && as_dir
=.
1849 $as_echo "PATH: $as_dir"
1865 # Keep a trace of the command line.
1866 # Strip out --no-create and --no-recursion so they do not pile up.
1867 # Strip out --silent because we don't want to record it for future runs.
1868 # Also quote any args containing shell meta-characters.
1869 # Make two passes to allow for proper duplicate-argument suppression.
1873 ac_must_keep_next
=false
1879 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1880 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1881 |
-silent |
--silent |
--silen |
--sile |
--sil)
1884 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1887 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1889 as_fn_append ac_configure_args1
" '$ac_arg'"
1890 if test $ac_must_keep_next = true
; then
1891 ac_must_keep_next
=false
# Got value, back to normal.
1894 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1895 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1896 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1897 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1898 case "$ac_configure_args0 " in
1899 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1902 -* ) ac_must_keep_next
=true
;;
1905 as_fn_append ac_configure_args
" '$ac_arg'"
1910 { ac_configure_args0
=; unset ac_configure_args0
;}
1911 { ac_configure_args1
=; unset ac_configure_args1
;}
1913 # When interrupted or exit'd, cleanup temporary files, and complete
1914 # config.log. We remove comments because anyway the quotes in there
1915 # would cause problems or look ugly.
1916 # WARNING: Use '\'' to represent an apostrophe within the trap.
1917 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1918 trap 'exit_status=$?
1919 # Save into config.log some information that might help in debugging.
1924 ## ---------------- ##
1925 ## Cache variables. ##
1926 ## ---------------- ##
1929 # The following way of writing the cache mishandles newlines in values,
1931 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1932 eval ac_val=\$$ac_var
1936 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1937 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1940 _ | IFS | as_nl) ;; #(
1941 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1942 *) { eval $ac_var=; unset $ac_var;} ;;
1947 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1948 *${as_nl}ac_space=\ *)
1950 "s/'\''/'\''\\\\'\'''\''/g;
1951 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1954 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1962 ## ----------------- ##
1963 ## Output variables. ##
1964 ## ----------------- ##
1967 for ac_var in $ac_subst_vars
1969 eval ac_val=\$$ac_var
1971 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1973 $as_echo "$ac_var='\''$ac_val'\''"
1977 if test -n "$ac_subst_files"; then
1979 ## ------------------- ##
1980 ## File substitutions. ##
1981 ## ------------------- ##
1984 for ac_var
in $ac_subst_files
1986 eval ac_val
=\$
$ac_var
1988 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1990 $as_echo "$ac_var='\''$ac_val'\''"
1995 if test -s confdefs.h; then
2005 test "$ac_signal" != 0 &&
2006 $as_echo "$as_me: caught signal $ac_signal"
2007 $as_echo "$as_me: exit $exit_status"
2009 rm -f core *.core core.conftest.* &&
2010 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2013 for ac_signal
in 1 2 13 15; do
2014 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2018 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2019 rm -f -r conftest
* confdefs.h
2021 $as_echo "/* confdefs.h */" > confdefs.h
2023 # Predefined preprocessor variables.
2025 cat >>confdefs.h
<<_ACEOF
2026 #define PACKAGE_NAME "$PACKAGE_NAME"
2029 cat >>confdefs.h
<<_ACEOF
2030 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2033 cat >>confdefs.h
<<_ACEOF
2034 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2037 cat >>confdefs.h
<<_ACEOF
2038 #define PACKAGE_STRING "$PACKAGE_STRING"
2041 cat >>confdefs.h
<<_ACEOF
2042 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2045 cat >>confdefs.h
<<_ACEOF
2046 #define PACKAGE_URL "$PACKAGE_URL"
2050 # Let the site file select an alternate cache file if it wants to.
2051 # Prefer an explicitly selected file to automatically selected ones.
2054 if test -n "$CONFIG_SITE"; then
2055 ac_site_file1
=$CONFIG_SITE
2056 elif test "x$prefix" != xNONE
; then
2057 ac_site_file1
=$prefix/share
/config.site
2058 ac_site_file2
=$prefix/etc
/config.site
2060 ac_site_file1
=$ac_default_prefix/share
/config.site
2061 ac_site_file2
=$ac_default_prefix/etc
/config.site
2063 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2065 test "x$ac_site_file" = xNONE
&& continue
2066 if test -r "$ac_site_file"; then
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2068 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2069 sed 's/^/| /' "$ac_site_file" >&5
2074 if test -r "$cache_file"; then
2075 # Some versions of bash will fail to source /dev/null (special
2076 # files actually), so we avoid doing that.
2077 if test -f "$cache_file"; then
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2079 $as_echo "$as_me: loading cache $cache_file" >&6;}
2081 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2082 *) .
"./$cache_file";;
2086 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2087 $as_echo "$as_me: creating cache $cache_file" >&6;}
2091 # Check that the precious variables saved in the cache have kept the same
2093 ac_cache_corrupted
=false
2094 for ac_var
in $ac_precious_vars; do
2095 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2096 eval ac_new_set
=\
$ac_env_${ac_var}_set
2097 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2098 eval ac_new_val
=\
$ac_env_${ac_var}_value
2099 case $ac_old_set,$ac_new_set in
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2102 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2103 ac_cache_corrupted
=: ;;
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2107 ac_cache_corrupted
=: ;;
2110 if test "x$ac_old_val" != "x$ac_new_val"; then
2111 # differences in whitespace do not lead to failure.
2112 ac_old_val_w
=`echo x $ac_old_val`
2113 ac_new_val_w
=`echo x $ac_new_val`
2114 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2116 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2117 ac_cache_corrupted
=:
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2120 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2121 eval $ac_var=\
$ac_old_val
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2124 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2126 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2129 # Pass precious variables to config.status.
2130 if test "$ac_new_set" = set; then
2132 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2133 *) ac_arg
=$ac_var=$ac_new_val ;;
2135 case " $ac_configure_args " in
2136 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2137 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2141 if $ac_cache_corrupted; then
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2145 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2146 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2148 ## -------------------- ##
2149 ## Main body of script. ##
2150 ## -------------------- ##
2153 ac_cpp
='$CPP $CPPFLAGS'
2154 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2155 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2156 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2159 ac_config_headers
="$ac_config_headers config.h:config.in"
2162 # This file contains common code used by all simulators.
2164 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2165 # directory. It is intended to be invoked before any target specific stuff.
2166 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2167 # It is intended to be invoked last.
2169 # The simulator's configure.in should look like:
2171 # dnl Process this file with autoconf to produce a configure script.
2172 # sinclude(../common/aclocal.m4)
2174 # AC_INIT(Makefile.in)
2178 # ... target specific stuff ...
2182 # Include global overrides and fixes for Autoconf.
2267 sim_inline
="-DDEFAULT_INLINE=0"
2304 # intl sister-directory configuration rules.
2307 # The idea behind this macro is that there's no need to repeat all the
2308 # autoconf probes done by the intl directory - it's already done them
2309 # for us. In fact, there's no need even to look at the cache for the
2310 # answers. All we need to do is nab a few pieces of information.
2311 # The intl directory is set up to make this easy, by generating a
2312 # small file which can be sourced as a shell script; then we produce
2313 # the necessary substitutions and definitions for this directory.
2317 # Autoconf M4 include file defining utility macros for complex Canadian
2329 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2331 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2334 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2335 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2339 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2340 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2344 # Backported from Autoconf 2.5x; can go away when and if
2345 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2350 # ACX_HAVE_GCC_FOR_TARGET
2351 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2354 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2355 # Searching for installed target binutils. We need to take extra care,
2356 # else we may find the wrong assembler, linker, etc., and lose.
2358 # First try --with-build-time-tools, if specified.
2360 # For build != host, we ask the installed GCC for the name of the tool it
2361 # uses, and accept it if it is an absolute path. This is because the
2362 # only good choice for a compiler is the same GCC version that is being
2363 # installed (or we couldn't make target libraries), and we assume that
2364 # on the host system we'll have not only the same GCC version, but also
2365 # the same binutils version.
2367 # For build == host, search the same directories that the installed
2368 # compiler will search. We used to do this for the assembler, linker,
2369 # and nm only; for simplicity of configuration, however, we extend this
2370 # criterion to tools (such as ar and ranlib) that are never invoked by
2371 # the compiler, to avoid mismatches.
2373 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2374 # if build == target. This makes the most sense only when bootstrapping,
2375 # but we also do so when build != host. In this case, we hope that the
2376 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2378 # If we do not find a suitable binary, then try the user's path.
2382 # AC_PROG_CPP_WERROR
2383 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2384 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2385 # For now, using this also overrides header checks to use only the
2386 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2387 # bit harder from here).
2388 # Eventually autoconf will default to checking headers with the compiler
2389 # instead, and we'll have to do this differently.
2391 # AC_PROG_CPP_WERROR
2394 # We require the gnatbind program, and a compiler driver that
2395 # understands Ada. We use the user's CC setting, already found,
2396 # and possibly add $1 to the command-line parameters.
2398 # Sets the shell variable have_gnat to yes or no as appropriate, and
2399 # substitutes GNATBIND and GNATMAKE.
2426 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2427 # it by inlining the macro's contents.
2428 # This file contains common code used by all simulators.
2430 # common.m4 invokes AC macros used by all simulators and by the common
2431 # directory. It is intended to be included before any target specific
2432 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2433 # the Makefile. It is intended to be invoked last.
2435 # The simulator's configure.in should look like:
2437 # dnl Process this file with autoconf to produce a configure script.
2439 # AC_INIT(Makefile.in)
2440 # AC_CONFIG_HEADER(config.h:config.in)
2442 # sinclude(../common/aclocal.m4)
2443 # sinclude(../common/common.m4)
2445 # ... target specific stuff ...
2448 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2449 for ac_t
in install-sh
install.sh shtool
; do
2450 if test -f "$ac_dir/$ac_t"; then
2452 ac_install_sh
="$ac_aux_dir/$ac_t -c"
2457 if test -z "$ac_aux_dir"; then
2458 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2461 # These three variables are undocumented and unsupported,
2462 # and are intended to be withdrawn in a future Autoconf release.
2463 # They can cause serious problems if a builder's source tree is in a directory
2464 # whose full name contains unusual characters.
2465 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2466 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2467 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2470 # Make sure we can run config.sub.
2471 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
2472 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2475 $as_echo_n "checking build system type... " >&6; }
2476 if test "${ac_cv_build+set}" = set; then :
2477 $as_echo_n "(cached) " >&6
2479 ac_build_alias
=$build_alias
2480 test "x$ac_build_alias" = x
&&
2481 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
2482 test "x$ac_build_alias" = x
&&
2483 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
2484 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2485 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2489 $as_echo "$ac_cv_build" >&6; }
2490 case $ac_cv_build in
2492 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
2495 ac_save_IFS
=$IFS; IFS
='-'
2501 # Remember, the first character of IFS is used to create $*,
2502 # except with old shells:
2505 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2509 $as_echo_n "checking host system type... " >&6; }
2510 if test "${ac_cv_host+set}" = set; then :
2511 $as_echo_n "(cached) " >&6
2513 if test "x$host_alias" = x
; then
2514 ac_cv_host
=$ac_cv_build
2516 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2517 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2522 $as_echo "$ac_cv_host" >&6; }
2525 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
2528 ac_save_IFS
=$IFS; IFS
='-'
2534 # Remember, the first character of IFS is used to create $*,
2535 # except with old shells:
2538 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2542 $as_echo_n "checking target system type... " >&6; }
2543 if test "${ac_cv_target+set}" = set; then :
2544 $as_echo_n "(cached) " >&6
2546 if test "x$target_alias" = x
; then
2547 ac_cv_target
=$ac_cv_host
2549 ac_cv_target
=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2550 as_fn_error
"$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2555 $as_echo "$ac_cv_target" >&6; }
2556 case $ac_cv_target in
2558 *) as_fn_error
"invalid value of canonical target" "$LINENO" 5;;
2560 target
=$ac_cv_target
2561 ac_save_IFS
=$IFS; IFS
='-'
2567 # Remember, the first character of IFS is used to create $*,
2568 # except with old shells:
2571 case $target_os in *\
*) target_os
=`echo "$target_os" | sed 's/ /-/g'`;; esac
2574 # The aliases save the names the user supplied, while $host etc.
2575 # will get canonicalized.
2576 test -n "$target_alias" &&
2577 test "$program_prefix$program_suffix$program_transform_name" = \
2579 program_prefix
=${target_alias}-
2581 test "$program_prefix" != NONE
&&
2582 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
2583 # Use a double $ so make ignores it.
2584 test "$program_suffix" != NONE
&&
2585 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
2586 # Double any \ or $.
2587 # By default was `s,x,x', remove it if useless.
2588 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
2589 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
2592 ac_cpp
='$CPP $CPPFLAGS'
2593 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2594 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2595 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2596 if test -n "$ac_tool_prefix"; then
2597 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2598 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2600 $as_echo_n "checking for $ac_word... " >&6; }
2601 if test "${ac_cv_prog_CC+set}" = set; then :
2602 $as_echo_n "(cached) " >&6
2604 if test -n "$CC"; then
2605 ac_cv_prog_CC
="$CC" # Let the user override the test.
2607 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2611 test -z "$as_dir" && as_dir
=.
2612 for ac_exec_ext
in '' $ac_executable_extensions; do
2613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2614 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625 if test -n "$CC"; then
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2627 $as_echo "$CC" >&6; }
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2630 $as_echo "no" >&6; }
2635 if test -z "$ac_cv_prog_CC"; then
2637 # Extract the first word of "gcc", so it can be a program name with args.
2638 set dummy gcc
; ac_word
=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2642 $as_echo_n "(cached) " >&6
2644 if test -n "$ac_ct_CC"; then
2645 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2647 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2651 test -z "$as_dir" && as_dir
=.
2652 for ac_exec_ext
in '' $ac_executable_extensions; do
2653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2654 ac_cv_prog_ac_ct_CC
="gcc"
2655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2664 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2665 if test -n "$ac_ct_CC"; then
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2667 $as_echo "$ac_ct_CC" >&6; }
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2670 $as_echo "no" >&6; }
2673 if test "x$ac_ct_CC" = x
; then
2676 case $cross_compiling:$ac_tool_warned in
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2680 ac_tool_warned
=yes ;;
2688 if test -z "$CC"; then
2689 if test -n "$ac_tool_prefix"; then
2690 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2691 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693 $as_echo_n "checking for $ac_word... " >&6; }
2694 if test "${ac_cv_prog_CC+set}" = set; then :
2695 $as_echo_n "(cached) " >&6
2697 if test -n "$CC"; then
2698 ac_cv_prog_CC
="$CC" # Let the user override the test.
2700 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2704 test -z "$as_dir" && as_dir
=.
2705 for ac_exec_ext
in '' $ac_executable_extensions; do
2706 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2707 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2718 if test -n "$CC"; then
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720 $as_echo "$CC" >&6; }
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723 $as_echo "no" >&6; }
2729 if test -z "$CC"; then
2730 # Extract the first word of "cc", so it can be a program name with args.
2731 set dummy cc
; ac_word
=$2
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733 $as_echo_n "checking for $ac_word... " >&6; }
2734 if test "${ac_cv_prog_CC+set}" = set; then :
2735 $as_echo_n "(cached) " >&6
2737 if test -n "$CC"; then
2738 ac_cv_prog_CC
="$CC" # Let the user override the test.
2741 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2745 test -z "$as_dir" && as_dir
=.
2746 for ac_exec_ext
in '' $ac_executable_extensions; do
2747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2748 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2749 ac_prog_rejected
=yes
2753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2760 if test $ac_prog_rejected = yes; then
2761 # We found a bogon in the path, so make sure we never use it.
2762 set dummy
$ac_cv_prog_CC
2764 if test $# != 0; then
2765 # We chose a different compiler from the bogus one.
2766 # However, it has the same basename, so the bogon will be chosen
2767 # first if we set CC to just the basename; use the full file name.
2769 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2775 if test -n "$CC"; then
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2777 $as_echo "$CC" >&6; }
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2780 $as_echo "no" >&6; }
2785 if test -z "$CC"; then
2786 if test -n "$ac_tool_prefix"; then
2787 for ac_prog
in cl.exe
2789 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2790 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2792 $as_echo_n "checking for $ac_word... " >&6; }
2793 if test "${ac_cv_prog_CC+set}" = set; then :
2794 $as_echo_n "(cached) " >&6
2796 if test -n "$CC"; then
2797 ac_cv_prog_CC
="$CC" # Let the user override the test.
2799 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2803 test -z "$as_dir" && as_dir
=.
2804 for ac_exec_ext
in '' $ac_executable_extensions; do
2805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2806 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2817 if test -n "$CC"; then
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2819 $as_echo "$CC" >&6; }
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2822 $as_echo "no" >&6; }
2826 test -n "$CC" && break
2829 if test -z "$CC"; then
2831 for ac_prog
in cl.exe
2833 # Extract the first word of "$ac_prog", so it can be a program name with args.
2834 set dummy
$ac_prog; ac_word
=$2
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2836 $as_echo_n "checking for $ac_word... " >&6; }
2837 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2838 $as_echo_n "(cached) " >&6
2840 if test -n "$ac_ct_CC"; then
2841 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2843 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2847 test -z "$as_dir" && as_dir
=.
2848 for ac_exec_ext
in '' $ac_executable_extensions; do
2849 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2850 ac_cv_prog_ac_ct_CC
="$ac_prog"
2851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2860 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2861 if test -n "$ac_ct_CC"; then
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2863 $as_echo "$ac_ct_CC" >&6; }
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2866 $as_echo "no" >&6; }
2870 test -n "$ac_ct_CC" && break
2873 if test "x$ac_ct_CC" = x
; then
2876 case $cross_compiling:$ac_tool_warned in
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2880 ac_tool_warned
=yes ;;
2889 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2890 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2891 as_fn_error
"no acceptable C compiler found in \$PATH
2892 See \`config.log' for more details." "$LINENO" 5; }
2894 # Provide some information about the compiler.
2895 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2898 for ac_option
in --version -v -V -qversion; do
2899 { { ac_try
="$ac_compiler $ac_option >&5"
2901 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2902 *) ac_try_echo=$ac_try;;
2904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2905 $as_echo "$ac_try_echo"; } >&5
2906 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2908 if test -s conftest.err; then
2910 ... rest of stderr output deleted ...
2911 10q' conftest.err >conftest.er1
2912 cat conftest.er1 >&5
2913 rm -f conftest.er1 conftest.err
2915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2916 test $ac_status = 0; }
2919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2920 /* end confdefs.h. */
2930 ac_clean_files_save=$ac_clean_files
2931 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2932 # Try to create an executable without -o first, disregard a.out.
2933 # It will help us diagnose broken compilers, and finding out an intuition
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2936 $as_echo_n "checking for C compiler default output file name... " >&6; }
2937 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2939 # The possible output files:
2940 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2943 for ac_file in $ac_files
2946 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2947 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2952 if { { ac_try="$ac_link_default"
2954 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2955 *) ac_try_echo
=$ac_try;;
2957 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959 (eval "$ac_link_default") 2>&5
2961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962 test $ac_status = 0; }; then :
2963 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2964 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2965 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2966 # so that the user can short-circuit this test for compilers unknown to
2968 for ac_file
in $ac_files ''
2970 test -f "$ac_file" ||
continue
2972 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2975 # We found the default executable, but exeext='' is most
2979 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2981 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2983 # We set ac_cv_exeext here because the later test for it is not
2984 # safe: cross compilers may not add the suffix if given an `-o'
2985 # argument, so we may need to know it at that point already.
2986 # Even if this section looks crufty: it has the advantage of
2993 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2999 $as_echo "$ac_file" >&6; }
3000 if test -z "$ac_file"; then :
3001 $as_echo "$as_me: failed program was:" >&5
3002 sed 's/^/| /' conftest.
$ac_ext >&5
3004 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3006 { as_fn_set_status
77
3007 as_fn_error
"C compiler cannot create executables
3008 See \`config.log' for more details." "$LINENO" 5; }; }
3010 ac_exeext
=$ac_cv_exeext
3012 # Check that the compiler produces executables we can run. If not, either
3013 # the compiler is broken, or we cross compile.
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3015 $as_echo_n "checking whether the C compiler works... " >&6; }
3016 # If not cross compiling, check that we can run a simple program.
3017 if test "$cross_compiling" != yes; then
3018 if { ac_try
='./$ac_file'
3019 { { case "(($ac_try" in
3020 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3021 *) ac_try_echo=$ac_try;;
3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3024 $as_echo "$ac_try_echo"; } >&5
3025 (eval "$ac_try") 2>&5
3027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3028 test $ac_status = 0; }; }; then
3031 if test "$cross_compiling" = maybe; then
3034 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3036 as_fn_error "cannot run C compiled programs.
3037 If you meant to cross compile
, use \
`--host'.
3038 See \`config.log
' for more details." "$LINENO" 5; }
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3043 $as_echo "yes" >&6; }
3045 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3046 ac_clean_files=$ac_clean_files_save
3047 # Check that the compiler produces executables we can run. If not, either
3048 # the compiler is broken, or we cross compile.
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3050 $as_echo_n "checking whether we are cross compiling... " >&6; }
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3052 $as_echo "$cross_compiling" >&6; }
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3055 $as_echo_n "checking for suffix of executables... " >&6; }
3056 if { { ac_try="$ac_link"
3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3059 *) ac_try_echo=$ac_try;;
3061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3062 $as_echo "$ac_try_echo"; } >&5
3063 (eval "$ac_link") 2>&5
3065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3066 test $ac_status = 0; }; then :
3067 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3068 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3069 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3071 for ac_file
in conftest.exe conftest conftest.
*; do
3072 test -f "$ac_file" ||
continue
3074 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3075 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3081 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3082 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3083 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3084 See \`config.log' for more details." "$LINENO" 5; }
3086 rm -f conftest
$ac_cv_exeext
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3088 $as_echo "$ac_cv_exeext" >&6; }
3090 rm -f conftest.
$ac_ext
3091 EXEEXT
=$ac_cv_exeext
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3094 $as_echo_n "checking for suffix of object files... " >&6; }
3095 if test "${ac_cv_objext+set}" = set; then :
3096 $as_echo_n "(cached) " >&6
3098 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h. */
3109 rm -f conftest.o conftest.obj
3110 if { { ac_try
="$ac_compile"
3112 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3113 *) ac_try_echo=$ac_try;;
3115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3116 $as_echo "$ac_try_echo"; } >&5
3117 (eval "$ac_compile") 2>&5
3119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3120 test $ac_status = 0; }; then :
3121 for ac_file in conftest.o conftest.obj conftest.*; do
3122 test -f "$ac_file" || continue;
3124 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3125 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3130 $as_echo "$as_me: failed program was:" >&5
3131 sed 's/^/| /' conftest.$ac_ext >&5
3133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3135 as_fn_error "cannot compute suffix of object files
: cannot compile
3136 See \
`config.log' for more details." "$LINENO" 5; }
3138 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3141 $as_echo "$ac_cv_objext" >&6; }
3142 OBJEXT=$ac_cv_objext
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3145 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3146 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3147 $as_echo_n "(cached) " >&6
3149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150 /* end confdefs.h. */
3163 if ac_fn_c_try_compile "$LINENO"; then :
3168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3169 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3173 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3174 if test $ac_compiler_gnu = yes; then
3179 ac_test_CFLAGS=${CFLAGS+set}
3180 ac_save_CFLAGS=$CFLAGS
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3182 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3183 if test "${ac_cv_prog_cc_g+set}" = set; then :
3184 $as_echo_n "(cached) " >&6
3186 ac_save_c_werror_flag=$ac_c_werror_flag
3187 ac_c_werror_flag=yes
3190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3191 /* end confdefs.h. */
3201 if ac_fn_c_try_compile "$LINENO"; then :
3205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3206 /* end confdefs.h. */
3216 if ac_fn_c_try_compile "$LINENO"; then :
3219 ac_c_werror_flag=$ac_save_c_werror_flag
3221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222 /* end confdefs.h. */
3232 if ac_fn_c_try_compile "$LINENO"; then :
3235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3240 ac_c_werror_flag=$ac_save_c_werror_flag
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3243 $as_echo "$ac_cv_prog_cc_g" >&6; }
3244 if test "$ac_test_CFLAGS" = set; then
3245 CFLAGS=$ac_save_CFLAGS
3246 elif test $ac_cv_prog_cc_g = yes; then
3247 if test "$GCC" = yes; then
3253 if test "$GCC" = yes; then
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3260 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3261 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3262 $as_echo_n "(cached) " >&6
3264 ac_cv_prog_cc_c89=no
3266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h. */
3270 #include <sys/types.h>
3271 #include <sys/stat.h>
3272 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3273 struct buf { int x; };
3274 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3275 static char *e (p, i)
3281 static char *f (char * (*g) (char **, int), char **p, ...)
3286 s = g (p, va_arg (v,int));
3291 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3292 function prototypes and stuff, but not '\xHH' hex character constants.
3293 These don't provoke an error unfortunately, instead are silently treated
3294 as 'x'. The following induces an error, until -std is added to get
3295 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3296 array size at least. It's necessary to write '\x00'==0 to get something
3297 that's true only with -std. */
3298 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3300 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3301 inside strings and character constants. */
3303 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3305 int test (int i, double x);
3306 struct s1 {int (*f) (int a);};
3307 struct s2 {int (*f) (double a);};
3308 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3314 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3319 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3320 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3322 CC="$ac_save_CC $ac_arg"
3323 if ac_fn_c_try_compile "$LINENO"; then :
3324 ac_cv_prog_cc_c89=$ac_arg
3326 rm -f core conftest.err conftest.$ac_objext
3327 test "x$ac_cv_prog_cc_c89" != "xno" && break
3329 rm -f conftest.$ac_ext
3334 case "x$ac_cv_prog_cc_c89" in
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3337 $as_echo "none needed" >&6; } ;;
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3340 $as_echo "unsupported" >&6; } ;;
3342 CC="$CC $ac_cv_prog_cc_c89"
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3344 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3346 if test "x$ac_cv_prog_cc_c89" != xno; then :
3351 ac_cpp='$CPP $CPPFLAGS'
3352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3356 # Find a good install program. We prefer a C program (faster),
3357 # so one script is as good as another. But avoid the broken or
3358 # incompatible versions:
3359 # SysV /etc/install, /usr/sbin/install
3360 # SunOS /usr/etc/install
3361 # IRIX /sbin/install
3363 # AmigaOS /C/install, which installs bootblocks on floppy discs
3364 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3365 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3366 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3367 # OS/2's system install, which has a completely different semantic
3368 # ./install, which can be erroneously created by make from ./install.sh.
3369 # Reject install programs that cannot install multiple files.
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3371 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3372 if test -z "$INSTALL"; then
3373 if test "${ac_cv_path_install+set}" = set; then :
3374 $as_echo_n "(cached) " >&6
3376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3380 test -z "$as_dir" && as_dir=.
3381 # Account for people who put trailing slashes in PATH elements.
3382 case $as_dir/ in #((
3383 ./ | .// | /[cC]/* | \
3384 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3385 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3388 # OSF1 and SCO ODT 3.0 have their own names for install.
3389 # Don't use installbsd from OSF since it installs stuff as root
3391 for ac_prog in ginstall scoinst install; do
3392 for ac_exec_ext in '' $ac_executable_extensions; do
3393 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3394 if test $ac_prog = install &&
3395 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3396 # AIX install. It has an incompatible calling convention.
3398 elif test $ac_prog = install &&
3399 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3400 # program-specific install script used by HP pwplus--don't use.
3403 rm -rf conftest.one conftest.two conftest.dir
3404 echo one > conftest.one
3405 echo two > conftest.two
3407 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3408 test -s conftest.one && test -s conftest.two &&
3409 test -s conftest.dir/conftest.one &&
3410 test -s conftest.dir/conftest.two
3412 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3425 rm -rf conftest.one conftest.two conftest.dir
3428 if test "${ac_cv_path_install+set}" = set; then
3429 INSTALL=$ac_cv_path_install
3431 # As a last resort, use the slow shell script. Don't cache a
3432 # value for INSTALL within a source directory, because that will
3433 # break other packages using the cache if that directory is
3434 # removed, or if the value is a relative name.
3435 INSTALL=$ac_install_sh
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3439 $as_echo "$INSTALL" >&6; }
3441 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3442 # It thinks the first close brace ends the variable substitution.
3443 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3445 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3447 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3450 # Put a plausible default for CC_FOR_BUILD in Makefile.
3451 if test "x$cross_compiling" = "xno"; then
3452 CC_FOR_BUILD='$(CC)'
3462 if test -n "$ac_tool_prefix"; then
3463 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3464 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3466 $as_echo_n "checking for $ac_word... " >&6; }
3467 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3468 $as_echo_n "(cached) " >&6
3470 if test -n "$RANLIB"; then
3471 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477 test -z "$as_dir" && as_dir=.
3478 for ac_exec_ext in '' $ac_executable_extensions; do
3479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3480 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3490 RANLIB=$ac_cv_prog_RANLIB
3491 if test -n "$RANLIB"; then
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3493 $as_echo "$RANLIB" >&6; }
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3496 $as_echo "no" >&6; }
3501 if test -z "$ac_cv_prog_RANLIB"; then
3502 ac_ct_RANLIB=$RANLIB
3503 # Extract the first word of "ranlib", so it can be a program name with args.
3504 set dummy ranlib; ac_word=$2
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3506 $as_echo_n "checking for $ac_word... " >&6; }
3507 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3508 $as_echo_n "(cached) " >&6
3510 if test -n "$ac_ct_RANLIB"; then
3511 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3517 test -z "$as_dir" && as_dir=.
3518 for ac_exec_ext in '' $ac_executable_extensions; do
3519 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3520 ac_cv_prog_ac_ct_RANLIB="ranlib"
3521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3530 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3531 if test -n "$ac_ct_RANLIB"; then
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3533 $as_echo "$ac_ct_RANLIB" >&6; }
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3536 $as_echo "no" >&6; }
3539 if test "x$ac_ct_RANLIB" = x; then
3542 case $cross_compiling:$ac_tool_warned in
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3546 ac_tool_warned=yes ;;
3548 RANLIB=$ac_ct_RANLIB
3551 RANLIB="$ac_cv_prog_RANLIB"
3556 # If we haven't got the data from the intl directory,
3557 # assume NLS is disabled.
3566 if test -f ../../intl/config.intl; then
3567 . ../../intl/config.intl
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3570 $as_echo_n "checking whether NLS is requested... " >&6; }
3571 if test x"$USE_NLS" != xyes; then
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3573 $as_echo "no" >&6; }
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3576 $as_echo "yes" >&6; }
3578 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3582 $as_echo_n "checking for catalogs to be installed... " >&6; }
3583 # Look for .po and .gmo files in the source directory.
3586 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3587 # If there aren't any .gmo files the shell will give us the
3588 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3590 case "$cat" in *\**)
3593 # The quadruple backslash is collapsed to a double backslash
3594 # by the backticks, then collapsed again by the double quotes,
3595 # leaving us with one backslash in the sed expression (right
3596 # before the dot that mustn't act as a wildcard).
3597 cat=`echo $cat |
sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3598 lang=`echo $cat |
sed -e "s!\\\\.gmo!!"`
3599 # The user is allowed to set LINGUAS to a list of languages to
3600 # install catalogs for. If it's empty that means "all of them."
3601 if test "x$LINGUAS" = x; then
3602 CATALOGS="$CATALOGS $cat"
3603 XLINGUAS="$XLINGUAS $lang"
3605 case "$LINGUAS" in *$lang*)
3606 CATALOGS="$CATALOGS $cat"
3607 XLINGUAS="$XLINGUAS $lang"
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3614 $as_echo "$LINGUAS" >&6; }
3627 # Check for common headers.
3628 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3629 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3632 ac_cpp='$CPP $CPPFLAGS'
3633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3635 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3637 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3638 # On Suns, sometimes $CPP names a directory.
3639 if test -n "$CPP" && test -d "$CPP"; then
3642 if test -z "$CPP"; then
3643 if test "${ac_cv_prog_CPP+set}" = set; then :
3644 $as_echo_n "(cached) " >&6
3646 # Double quotes because CPP needs to be expanded
3647 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3650 for ac_c_preproc_warn_flag in '' yes
3652 # Use a header file that comes with gcc, so configuring glibc
3653 # with a fresh cross-compiler works.
3654 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3655 # <limits.h> exists even on freestanding compilers.
3656 # On the NeXT, cc -E runs the code through the compiler's parser,
3657 # not just through cpp. "Syntax error" is here to catch this case.
3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h. */
3661 # include <limits.h>
3663 # include <assert.h>
3667 if ac_fn_c_try_cpp "$LINENO"; then :
3670 # Broken: fails on valid input.
3673 rm -f conftest.err conftest.$ac_ext
3675 # OK, works on sane cases. Now check whether nonexistent headers
3676 # can be detected and how.
3677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678 /* end confdefs.h. */
3679 #include <ac_nonexistent.h>
3681 if ac_fn_c_try_cpp "$LINENO"; then :
3682 # Broken: success on invalid input.
3685 # Passes both tests.
3689 rm -f conftest.err conftest.$ac_ext
3692 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3693 rm -f conftest.err conftest.
$ac_ext
3694 if $ac_preproc_ok; then :
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3707 $as_echo "$CPP" >&6; }
3709 for ac_c_preproc_warn_flag
in '' yes
3711 # Use a header file that comes with gcc, so configuring glibc
3712 # with a fresh cross-compiler works.
3713 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3714 # <limits.h> exists even on freestanding compilers.
3715 # On the NeXT, cc -E runs the code through the compiler's parser,
3716 # not just through cpp. "Syntax error" is here to catch this case.
3717 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3718 /* end confdefs.h. */
3720 # include <limits.h>
3722 # include <assert.h>
3726 if ac_fn_c_try_cpp
"$LINENO"; then :
3729 # Broken: fails on valid input.
3732 rm -f conftest.err conftest.
$ac_ext
3734 # OK, works on sane cases. Now check whether nonexistent headers
3735 # can be detected and how.
3736 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h. */
3738 #include <ac_nonexistent.h>
3740 if ac_fn_c_try_cpp
"$LINENO"; then :
3741 # Broken: success on invalid input.
3744 # Passes both tests.
3748 rm -f conftest.err conftest.
$ac_ext
3751 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3752 rm -f conftest.err conftest.
$ac_ext
3753 if $ac_preproc_ok; then :
3756 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3758 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3759 See \`config.log' for more details." "$LINENO" 5; }
3763 ac_cpp
='$CPP $CPPFLAGS'
3764 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3765 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3766 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3770 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3771 if test "${ac_cv_path_GREP+set}" = set; then :
3772 $as_echo_n "(cached) " >&6
3774 if test -z "$GREP"; then
3775 ac_path_GREP_found
=false
3776 # Loop through the user's path and test for each of PROGNAME-LIST
3777 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3778 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3781 test -z "$as_dir" && as_dir
=.
3782 for ac_prog
in grep ggrep
; do
3783 for ac_exec_ext
in '' $ac_executable_extensions; do
3784 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3785 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3786 # Check for GNU ac_path_GREP and select it if it is found.
3787 # Check for GNU $ac_path_GREP
3788 case `"$ac_path_GREP" --version 2>&1` in
3790 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3793 $as_echo_n 0123456789 >"conftest.in"
3796 cat "conftest.in" "conftest.in" >"conftest.tmp"
3797 mv "conftest.tmp" "conftest.in"
3798 cp "conftest.in" "conftest.nl"
3799 $as_echo 'GREP' >> "conftest.nl"
3800 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3801 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3802 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3803 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3804 # Best one so far, save it but keep looking for a better one
3805 ac_cv_path_GREP
="$ac_path_GREP"
3806 ac_path_GREP_max
=$ac_count
3808 # 10*(2^10) chars as input seems more than enough
3809 test $ac_count -gt 10 && break
3811 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3814 $ac_path_GREP_found && break 3
3819 if test -z "$ac_cv_path_GREP"; then
3820 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3823 ac_cv_path_GREP
=$GREP
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3828 $as_echo "$ac_cv_path_GREP" >&6; }
3829 GREP
="$ac_cv_path_GREP"
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3833 $as_echo_n "checking for egrep... " >&6; }
3834 if test "${ac_cv_path_EGREP+set}" = set; then :
3835 $as_echo_n "(cached) " >&6
3837 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3838 then ac_cv_path_EGREP
="$GREP -E"
3840 if test -z "$EGREP"; then
3841 ac_path_EGREP_found
=false
3842 # Loop through the user's path and test for each of PROGNAME-LIST
3843 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3844 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3847 test -z "$as_dir" && as_dir
=.
3848 for ac_prog
in egrep; do
3849 for ac_exec_ext
in '' $ac_executable_extensions; do
3850 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3851 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3852 # Check for GNU ac_path_EGREP and select it if it is found.
3853 # Check for GNU $ac_path_EGREP
3854 case `"$ac_path_EGREP" --version 2>&1` in
3856 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3859 $as_echo_n 0123456789 >"conftest.in"
3862 cat "conftest.in" "conftest.in" >"conftest.tmp"
3863 mv "conftest.tmp" "conftest.in"
3864 cp "conftest.in" "conftest.nl"
3865 $as_echo 'EGREP' >> "conftest.nl"
3866 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3867 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3868 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3869 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3870 # Best one so far, save it but keep looking for a better one
3871 ac_cv_path_EGREP
="$ac_path_EGREP"
3872 ac_path_EGREP_max
=$ac_count
3874 # 10*(2^10) chars as input seems more than enough
3875 test $ac_count -gt 10 && break
3877 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3880 $ac_path_EGREP_found && break 3
3885 if test -z "$ac_cv_path_EGREP"; then
3886 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3889 ac_cv_path_EGREP
=$EGREP
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3895 $as_echo "$ac_cv_path_EGREP" >&6; }
3896 EGREP
="$ac_cv_path_EGREP"
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3900 $as_echo_n "checking for ANSI C header files... " >&6; }
3901 if test "${ac_cv_header_stdc+set}" = set; then :
3902 $as_echo_n "(cached) " >&6
3904 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3905 /* end confdefs.h. */
3919 if ac_fn_c_try_compile
"$LINENO"; then :
3920 ac_cv_header_stdc
=yes
3922 ac_cv_header_stdc
=no
3924 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3926 if test $ac_cv_header_stdc = yes; then
3927 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3928 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3929 /* end confdefs.h. */
3933 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3934 $EGREP "memchr" >/dev
/null
2>&1; then :
3937 ac_cv_header_stdc
=no
3943 if test $ac_cv_header_stdc = yes; then
3944 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3945 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3946 /* end confdefs.h. */
3950 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3951 $EGREP "free" >/dev
/null
2>&1; then :
3954 ac_cv_header_stdc
=no
3960 if test $ac_cv_header_stdc = yes; then
3961 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3962 if test "$cross_compiling" = yes; then :
3965 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3966 /* end confdefs.h. */
3969 #if ((' ' & 0x0FF) == 0x020)
3970 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3971 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3973 # define ISLOWER(c) \
3974 (('a' <= (c) && (c) <= 'i') \
3975 || ('j' <= (c) && (c) <= 'r') \
3976 || ('s' <= (c) && (c) <= 'z'))
3977 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3980 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3985 for (i = 0; i < 256; i++)
3986 if (XOR (islower (i), ISLOWER (i))
3987 || toupper (i) != TOUPPER (i))
3992 if ac_fn_c_try_run
"$LINENO"; then :
3995 ac_cv_header_stdc
=no
3997 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3998 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4004 $as_echo "$ac_cv_header_stdc" >&6; }
4005 if test $ac_cv_header_stdc = yes; then
4007 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4011 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4012 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
4013 inttypes.h stdint.h unistd.h
4015 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4016 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4018 eval as_val
=\$
$as_ac_Header
4019 if test "x$as_val" = x
""yes; then :
4020 cat >>confdefs.h
<<_ACEOF
4021 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4029 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4031 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4032 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4033 eval as_val
=\$
$as_ac_Header
4034 if test "x$as_val" = x
""yes; then :
4035 cat >>confdefs.h
<<_ACEOF
4036 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4043 for ac_header
in sys
/time.h sys
/resource.h
4045 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4046 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4047 eval as_val
=\$
$as_ac_Header
4048 if test "x$as_val" = x
""yes; then :
4049 cat >>confdefs.h
<<_ACEOF
4050 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4057 for ac_header
in fcntl.h fpu_control.h
4059 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4060 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4061 eval as_val
=\$
$as_ac_Header
4062 if test "x$as_val" = x
""yes; then :
4063 cat >>confdefs.h
<<_ACEOF
4064 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4071 for ac_header
in dlfcn.h errno.h sys
/stat.h
4073 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4074 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4075 eval as_val
=\$
$as_ac_Header
4076 if test "x$as_val" = x
""yes; then :
4077 cat >>confdefs.h
<<_ACEOF
4078 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4085 for ac_func
in getrusage
time sigaction __setfpucw
4087 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4088 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4089 eval as_val
=\$
$as_ac_var
4090 if test "x$as_val" = x
""yes; then :
4091 cat >>confdefs.h
<<_ACEOF
4092 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4099 # Check for socket libraries
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4101 $as_echo_n "checking for bind in -lsocket... " >&6; }
4102 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4103 $as_echo_n "(cached) " >&6
4105 ac_check_lib_save_LIBS
=$LIBS
4106 LIBS
="-lsocket $LIBS"
4107 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4108 /* end confdefs.h. */
4110 /* Override any GCC internal prototype to avoid an error.
4111 Use char because int might match the return type of a GCC
4112 builtin and then its argument prototype would still apply. */
4125 if ac_fn_c_try_link
"$LINENO"; then :
4126 ac_cv_lib_socket_bind
=yes
4128 ac_cv_lib_socket_bind
=no
4130 rm -f core conftest.err conftest.
$ac_objext \
4131 conftest
$ac_exeext conftest.
$ac_ext
4132 LIBS
=$ac_check_lib_save_LIBS
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4135 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4136 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4137 cat >>confdefs.h
<<_ACEOF
4138 #define HAVE_LIBSOCKET 1
4141 LIBS
="-lsocket $LIBS"
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4146 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4147 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4148 $as_echo_n "(cached) " >&6
4150 ac_check_lib_save_LIBS
=$LIBS
4152 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4153 /* end confdefs.h. */
4155 /* Override any GCC internal prototype to avoid an error.
4156 Use char because int might match the return type of a GCC
4157 builtin and then its argument prototype would still apply. */
4161 char gethostbyname ();
4165 return gethostbyname ();
4170 if ac_fn_c_try_link
"$LINENO"; then :
4171 ac_cv_lib_nsl_gethostbyname
=yes
4173 ac_cv_lib_nsl_gethostbyname
=no
4175 rm -f core conftest.err conftest.
$ac_objext \
4176 conftest
$ac_exeext conftest.
$ac_ext
4177 LIBS
=$ac_check_lib_save_LIBS
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4180 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4181 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4182 cat >>confdefs.h
<<_ACEOF
4183 #define HAVE_LIBNSL 1
4191 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4192 # using the same condition.
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4194 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4195 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4196 $as_echo_n "(cached) " >&6
4198 ac_func_search_save_LIBS
=$LIBS
4199 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4200 /* end confdefs.h. */
4202 /* Override any GCC internal prototype to avoid an error.
4203 Use char because int might match the return type of a GCC
4204 builtin and then its argument prototype would still apply. */
4208 char zlibVersion ();
4212 return zlibVersion ();
4217 for ac_lib
in '' z
; do
4218 if test -z "$ac_lib"; then
4219 ac_res
="none required"
4222 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4224 if ac_fn_c_try_link
"$LINENO"; then :
4225 ac_cv_search_zlibVersion
=$ac_res
4227 rm -f core conftest.err conftest.
$ac_objext \
4229 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4233 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4236 ac_cv_search_zlibVersion
=no
4239 LIBS
=$ac_func_search_save_LIBS
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4242 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4243 ac_res
=$ac_cv_search_zlibVersion
4244 if test "$ac_res" != no
; then :
4245 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4246 for ac_header
in zlib.h
4248 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4249 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4250 cat >>confdefs.h
<<_ACEOF
4251 #define HAVE_ZLIB_H 1
4261 .
${srcdir}/..
/..
/bfd
/configure.
host
4265 USE_MAINTAINER_MODE
=no
4266 # Check whether --enable-maintainer-mode was given.
4267 if test "${enable_maintainer_mode+set}" = set; then :
4268 enableval
=$enable_maintainer_mode; case "${enableval}" in
4269 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4271 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4273 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4274 echo "Setting maintainer mode" 6>&1
4282 # Check whether --enable-sim-bswap was given.
4283 if test "${enable_sim_bswap+set}" = set; then :
4284 enableval
=$enable_sim_bswap; case "${enableval}" in
4285 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4286 no
) sim_bswap
="-DWITH_BSWAP=0";;
4287 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4289 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4290 echo "Setting bswap flags = $sim_bswap" 6>&1
4298 # Check whether --enable-sim-cflags was given.
4299 if test "${enable_sim_cflags+set}" = set; then :
4300 enableval
=$enable_sim_cflags; case "${enableval}" in
4301 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4302 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4304 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4306 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4307 echo "Setting sim cflags = $sim_cflags" 6>&1
4315 # Check whether --enable-sim-debug was given.
4316 if test "${enable_sim_debug+set}" = set; then :
4317 enableval
=$enable_sim_debug; case "${enableval}" in
4318 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4319 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4320 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4322 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4323 echo "Setting sim debug = $sim_debug" 6>&1
4331 # Check whether --enable-sim-stdio was given.
4332 if test "${enable_sim_stdio+set}" = set; then :
4333 enableval
=$enable_sim_stdio; case "${enableval}" in
4334 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4335 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4336 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4338 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4339 echo "Setting stdio flags = $sim_stdio" 6>&1
4347 # Check whether --enable-sim-trace was given.
4348 if test "${enable_sim_trace+set}" = set; then :
4349 enableval
=$enable_sim_trace; case "${enableval}" in
4350 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4351 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4353 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4356 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4357 if test x
"$sim_trace" = x
; then
4358 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4360 sim_trace
="${sim_trace}|TRACE_$x"
4363 sim_trace
="$sim_trace)'" ;;
4365 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4366 echo "Setting sim trace = $sim_trace" 6>&1
4374 # Check whether --enable-sim-profile was given.
4375 if test "${enable_sim_profile+set}" = set; then :
4376 enableval
=$enable_sim_profile; case "${enableval}" in
4377 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4378 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4380 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4383 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4384 if test x
"$sim_profile" = x
; then
4385 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4387 sim_profile
="${sim_profile}|PROFILE_$x"
4390 sim_profile
="$sim_profile)'" ;;
4392 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4393 echo "Setting sim profile = $sim_profile" 6>&1
4396 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4402 # Check whether --with-pkgversion was given.
4403 if test "${with_pkgversion+set}" = set; then :
4404 withval
=$with_pkgversion; case "$withval" in
4405 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4407 *) PKGVERSION
="($withval) " ;;
4418 # Check whether --with-bugurl was given.
4419 if test "${with_bugurl+set}" = set; then :
4420 withval
=$with_bugurl; case "$withval" in
4421 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4424 *) BUGURL
="$withval"
4428 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4438 REPORT_BUGS_TO
="<$BUGURL>"
4439 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4446 cat >>confdefs.h
<<_ACEOF
4447 #define PKGVERSION "$PKGVERSION"
4451 cat >>confdefs.h
<<_ACEOF
4452 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4457 $as_echo_n "checking return type of signal handlers... " >&6; }
4458 if test "${ac_cv_type_signal+set}" = set; then :
4459 $as_echo_n "(cached) " >&6
4461 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4462 /* end confdefs.h. */
4463 #include <sys/types.h>
4469 return *(signal (0, 0)) (0) == 1;
4474 if ac_fn_c_try_compile
"$LINENO"; then :
4475 ac_cv_type_signal
=int
4477 ac_cv_type_signal
=void
4479 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4482 $as_echo "$ac_cv_type_signal" >&6; }
4484 cat >>confdefs.h
<<_ACEOF
4485 #define RETSIGTYPE $ac_cv_type_signal
4495 sim_link_links
=tconfig.h
4496 if test -f ${srcdir}/tconfig.
in
4498 sim_link_files
=tconfig.
in
4500 sim_link_files
=..
/common
/tconfig.
in
4503 # targ-vals.def points to the libc macro description file.
4505 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4507 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4508 sim_link_links
="${sim_link_links} targ-vals.def"
4512 default_sim_inline
=""
4513 # Check whether --enable-sim-inline was given.
4514 if test "${enable_sim_inline+set}" = set; then :
4515 enableval
=$enable_sim_inline; sim_inline
=""
4516 case "$enableval" in
4517 no
) sim_inline
="-DDEFAULT_INLINE=0";;
4518 0) sim_inline
="-DDEFAULT_INLINE=0";;
4519 yes |
2) sim_inline
="-DDEFAULT_INLINE=ALL_C_INLINE";;
4520 1) sim_inline
="-DDEFAULT_INLINE=INLINE_LOCALS";;
4521 *) for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4524 *_INLINE
=*) new_flag
="-D$x";;
4525 *=*) new_flag
=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4526 *_INLINE
) new_flag
="-D$x=ALL_C_INLINE";;
4527 *) new_flag
="-D$x""_INLINE=ALL_C_INLINE";;
4529 if test x
"$sim_inline" = x
""; then
4530 sim_inline
="$new_flag"
4532 sim_inline
="$sim_inline $new_flag"
4536 if test x
"$silent" != x
"yes" && test x
"$sim_inline" != x
""; then
4537 echo "Setting inline flags = $sim_inline" 6>&1
4541 if test "x$cross_compiling" = "xno"; then
4542 if test x
"$GCC" != "x" -a x
"${default_sim_inline}" != "x" ; then
4543 sim_inline
="${default_sim_inline}"
4544 if test x
"$silent" != x
"yes"; then
4545 echo "Setting inline flags = $sim_inline" 6>&1
4551 sim_inline
="-DDEFAULT_INLINE=0"
4555 wire_alignment
="NONSTRICT_ALIGNMENT"
4556 default_alignment
=""
4558 # Check whether --enable-sim-alignment was given.
4559 if test "${enable_sim_alignment+set}" = set; then :
4560 enableval
=$enable_sim_alignment; case "${enableval}" in
4561 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4562 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4563 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4564 yes) if test x
"$wire_alignment" != x
; then
4565 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4567 if test x
"$default_alignment" != x
; then
4568 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
4570 echo "No hard-wired alignment for target $target" 1>&6
4571 sim_alignment
="-DWITH_ALIGNMENT=0"
4574 no
) if test x
"$default_alignment" != x
; then
4575 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4577 if test x
"$wire_alignment" != x
; then
4578 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4580 echo "No default alignment for target $target" 1>&6
4581 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
4584 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment
="";;
4586 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
4587 echo "Setting alignment flags = $sim_alignment" 6>&1
4590 if test x
"$default_alignment" != x
; then
4591 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4593 if test x
"$wire_alignment" != x
; then
4594 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4602 # Check whether --enable-sim-hostendian was given.
4603 if test "${enable_sim_hostendian+set}" = set; then :
4604 enableval
=$enable_sim_hostendian; case "${enableval}" in
4605 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
4606 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4607 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4608 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian
="";;
4610 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
4611 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4615 if test "x$cross_compiling" = "xno"; then
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4617 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4618 if test "${ac_cv_c_bigendian+set}" = set; then :
4619 $as_echo_n "(cached) " >&6
4621 ac_cv_c_bigendian
=unknown
4622 # See if we're dealing with a universal compiler.
4623 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4624 /* end confdefs.h. */
4625 #ifndef __APPLE_CC__
4626 not a universal capable compiler
4631 if ac_fn_c_try_compile
"$LINENO"; then :
4633 # Check for potential -arch flags. It is not universal unless
4634 # there are at least two -arch flags with different values.
4637 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4638 if test -n "$ac_prev"; then
4640 i?
86 | x86_64 | ppc | ppc64
)
4641 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
4644 ac_cv_c_bigendian
=universal
4650 elif test "x$ac_word" = "x-arch"; then
4655 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4656 if test $ac_cv_c_bigendian = unknown
; then
4657 # See if sys/param.h defines the BYTE_ORDER macro.
4658 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4659 /* end confdefs.h. */
4660 #include <sys/types.h>
4661 #include <sys/param.h>
4666 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4667 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4676 if ac_fn_c_try_compile
"$LINENO"; then :
4677 # It does; now see whether it defined to BIG_ENDIAN or not.
4678 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4679 /* end confdefs.h. */
4680 #include <sys/types.h>
4681 #include <sys/param.h>
4686 #if BYTE_ORDER != BIG_ENDIAN
4694 if ac_fn_c_try_compile
"$LINENO"; then :
4695 ac_cv_c_bigendian
=yes
4697 ac_cv_c_bigendian
=no
4699 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4701 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4703 if test $ac_cv_c_bigendian = unknown
; then
4704 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4705 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4706 /* end confdefs.h. */
4712 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4720 if ac_fn_c_try_compile
"$LINENO"; then :
4721 # It does; now see whether it defined to _BIG_ENDIAN or not.
4722 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4723 /* end confdefs.h. */
4737 if ac_fn_c_try_compile
"$LINENO"; then :
4738 ac_cv_c_bigendian
=yes
4740 ac_cv_c_bigendian
=no
4742 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4744 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4746 if test $ac_cv_c_bigendian = unknown
; then
4747 # Compile a test program.
4748 if test "$cross_compiling" = yes; then :
4749 # Try to guess by grepping values from an object file.
4750 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h. */
4752 short int ascii_mm[] =
4753 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4754 short int ascii_ii[] =
4755 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4756 int use_ascii (int i) {
4757 return ascii_mm[i] + ascii_ii[i];
4759 short int ebcdic_ii[] =
4760 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4761 short int ebcdic_mm[] =
4762 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4763 int use_ebcdic (int i) {
4764 return ebcdic_mm[i] + ebcdic_ii[i];
4771 return use_ascii (foo) == use_ebcdic (foo);
4776 if ac_fn_c_try_compile
"$LINENO"; then :
4777 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
4778 ac_cv_c_bigendian
=yes
4780 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
4781 if test "$ac_cv_c_bigendian" = unknown
; then
4782 ac_cv_c_bigendian
=no
4784 # finding both strings is unlikely to happen, but who knows?
4785 ac_cv_c_bigendian
=unknown
4789 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4791 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4792 /* end confdefs.h. */
4793 $ac_includes_default
4798 /* Are we little or big endian? From Harbison&Steele. */
4802 char c[sizeof (long int)];
4805 return u.c[sizeof (long int) - 1] == 1;
4811 if ac_fn_c_try_run
"$LINENO"; then :
4812 ac_cv_c_bigendian
=no
4814 ac_cv_c_bigendian
=yes
4816 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4817 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4823 $as_echo "$ac_cv_c_bigendian" >&6; }
4824 case $ac_cv_c_bigendian in #(
4826 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4832 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4836 as_fn_error
"unknown endianness
4837 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4840 if test $ac_cv_c_bigendian = yes; then
4841 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4843 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4846 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
4851 # NOTE: Don't add -Wall or -Wunused, they both include
4852 # -Wunused-parameter which reports bogus warnings.
4853 # NOTE: If you add to this list, remember to update
4854 # gdb/doc/gdbint.texinfo.
4855 build_warnings
="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4856 -Wformat -Wparentheses -Wpointer-arith"
4857 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4858 if test x
${CFLAGS+set} = xset
; then
4862 build_warnings
="${build_warnings} -Wuninitialized"
4866 build_warnings
="${build_warnings} -Wuninitialized"
4868 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4869 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4870 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4871 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4872 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4873 # -Woverloaded-virtual -Winline -Werror"
4874 # Check whether --enable-build-warnings was given.
4875 if test "${enable_build_warnings+set}" = set; then :
4876 enableval
=$enable_build_warnings; case "${enableval}" in
4878 no
) build_warnings
="-w";;
4879 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4880 build_warnings
="${build_warnings} ${t}";;
4881 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4882 build_warnings
="${t} ${build_warnings}";;
4883 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4885 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
4886 echo "Setting compiler warning flags = $build_warnings" 6>&1
4889 # Check whether --enable-sim-build-warnings was given.
4890 if test "${enable_sim_build_warnings+set}" = set; then :
4891 enableval
=$enable_sim_build_warnings; case "${enableval}" in
4893 no
) build_warnings
="-w";;
4894 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4895 build_warnings
="${build_warnings} ${t}";;
4896 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4897 build_warnings
="${t} ${build_warnings}";;
4898 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4900 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
4901 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4906 if test "x${build_warnings}" != x
-a "x$GCC" = xyes
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4909 $as_echo_n "checking compiler warning flags... " >&6; }
4910 # Separate out the -Werror flag as some files just cannot be
4911 # compiled with it enabled.
4912 for w
in ${build_warnings}; do
4914 -Werr*) WERROR_CFLAGS
=-Werror ;;
4915 *) # Check that GCC accepts it
4916 saved_CFLAGS
="$CFLAGS"
4918 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4919 /* end confdefs.h. */
4929 if ac_fn_c_try_compile
"$LINENO"; then :
4930 WARN_CFLAGS
="${WARN_CFLAGS} $w"
4932 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4933 CFLAGS
="$saved_CFLAGS"
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4937 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4942 # Add simulated hardware devices
4946 m68hc11-*-*|m6811-*-*)
4948 hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram
"
4949 m68hc11_extra_objs="dv-sockser.o
"
4950 SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1"
4953 m68hc11_extra_objs=""
4957 if test x"$hw_enabled" = x"yes"; then
4962 if test "$hw_devices"; then
4963 hardware="core pal glue
"
4965 hardware="core pal glue
$hw_extra_devices"
4967 sim_hw_cflags="-DWITH_HW=1"
4969 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4970 # Check whether --enable-sim-hardware was given.
4971 if test "${enable_sim_hardware+set}" = set; then :
4972 enableval=$enable_sim_hardware;
4973 case "${enableval}" in
4976 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4977 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4978 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4980 if test "$sim_hw_p" != yes; then
4982 sim_hw_cflags="-DWITH_HW=0"
4985 sim_hw_cflags="-DWITH_HW=1"
4988 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
)"
4989 for i in $hardware ; do
4992 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-
$i.o
";;
4996 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4997 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5001 if test "$sim_hw_p" != yes; then
5003 sim_hw_cflags="-DWITH_HW=0"
5006 if test x"$silent" != x"yes"; then
5007 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5012 for ac_header in string.h strings.h stdlib.h stdlib.h fcntl.h
5014 as_ac_Header=`$as_echo "ac_cv_header_
$ac_header" | $as_tr_sh`
5015 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5016 eval as_val=\$$as_ac_Header
5017 if test "x
$as_val" = x""yes; then :
5018 cat >>confdefs.h <<_ACEOF
5019 #define `$as_echo "HAVE_
$ac_header" | $as_tr_cpp` 1
5030 ac_sources="$sim_link_files"
5031 ac_dests="$sim_link_links"
5032 while test -n "$ac_sources"; do
5033 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5034 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5035 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5037 ac_config_links="$ac_config_links $ac_config_links_1"
5040 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5041 cgen_breaks="break cgen_rtx_error
";
5044 ac_config_files="$ac_config_files Makefile.sim
:Makefile.
in"
5046 ac_config_files="$ac_config_files Make-common.sim
:..
/common
/Make-common.
in"
5048 ac_config_files="$ac_config_files .gdbinit
:..
/common
/gdbinit.
in"
5050 ac_config_commands="$ac_config_commands Makefile
"
5052 ac_config_commands="$ac_config_commands stamp-h
"
5054 cat >confcache <<\_ACEOF
5055 # This file is a shell script that caches the results of configure
5056 # tests run on this system so they can be shared between configure
5057 # scripts and configure runs, see configure's option --config-cache.
5058 # It is not useful on other systems. If it contains results you don't
5059 # want to keep, you may remove or edit it.
5061 # config.status only pays attention to the cache file if you give it
5062 # the --recheck option to rerun configure.
5064 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5065 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5070 # The following way of writing the cache mishandles newlines in values,
5071 # but we know of no workaround that is simple, portable, and efficient.
5072 # So, we kill variables containing newlines.
5073 # Ultrix sh set writes to stderr and can't be redirected directly,
5074 # and sets the high bit in the cache file unless we assign to the vars.
5076 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5077 eval ac_val=\$$ac_var
5081 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: cache variable
$ac_var contains a newline
" >&5
5082 $as_echo "$as_me: WARNING
: cache variable
$ac_var contains a newline
" >&2;} ;;
5085 _ | IFS | as_nl) ;; #(
5086 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5087 *) { eval $ac_var=; unset $ac_var;} ;;
5093 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5094 *${as_nl}ac_space=\ *)
5095 # `set' does not quote correctly, so add quotes: double-quote
5096 # substitution turns \\\\ into \\, and sed turns \\ into \.
5099 s
/^
\\([_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*\\)=\\(.
*\\)/\\1='\\2'/p
"
5102 # `set' quotes correctly as required by POSIX, so do not add quotes.
5103 sed -n "/^
[_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*=/p
"
5112 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5114 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5116 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5117 if test -w "$cache_file"; then
5118 test "x
$cache_file" != "x
/dev
/null
" &&
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache
$cache_file" >&5
5120 $as_echo "$as_me: updating cache
$cache_file" >&6;}
5121 cat confcache >$cache_file
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache
$cache_file" >&5
5124 $as_echo "$as_me: not updating unwritable cache
$cache_file" >&6;}
5129 test "x
$prefix" = xNONE && prefix=$ac_default_prefix
5130 # Let make expand exec_prefix.
5131 test "x
$exec_prefix" = xNONE && exec_prefix='${prefix}'
5133 DEFS=-DHAVE_CONFIG_H
5137 for ac_i in : $LIBOBJS; do test "x
$ac_i" = x: && continue
5138 # 1. Remove the extension, and $U if already installed.
5139 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5140 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5141 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5142 # will be set to the directory where LIBOBJS objects are built.
5143 as_fn_append ac_libobjs " \
${LIBOBJDIR}$ac_i\
$U.
$ac_objext"
5144 as_fn_append ac_ltlibobjs " \
${LIBOBJDIR}$ac_i"'$U.lo'
5148 LTLIBOBJS=$ac_ltlibobjs
5153 : ${CONFIG_STATUS=./config.status}
5155 ac_clean_files_save=$ac_clean_files
5156 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$CONFIG_STATUS" >&5
5158 $as_echo "$as_me: creating
$CONFIG_STATUS" >&6;}
5160 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5162 # Generated by $as_me.
5163 # Run this file to recreate the current configuration.
5164 # Compiler output produced by configure, useful for debugging
5165 # configure, is in config.log if it exists.
5171 SHELL=\${CONFIG_SHELL-$SHELL}
5174 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5175 ## -------------------- ##
5176 ## M4sh Initialization. ##
5177 ## -------------------- ##
5179 # Be more Bourne compatible
5180 DUALCASE=1; export DUALCASE # for MKS sh
5181 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5184 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5185 # is contrary to our usage. Disable this feature.
5186 alias -g '${1+"$@"}'='"$@
"'
5187 setopt NO_GLOB_SUBST
5189 case `(set -o) 2>/dev/null` in #(
5201 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5202 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5203 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5204 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5205 # Prefer a ksh shell builtin over an external printf program on Solaris,
5206 # but without wasting forks for bash or zsh.
5207 if test -z "$BASH_VERSION$ZSH_VERSION" \
5208 && (test "X
`print -r -- $as_echo`" = "X
$as_echo") 2>/dev/null; then
5209 as_echo='print -r --'
5210 as_echo_n='print -rn --'
5211 elif (test "X
`printf %s $as_echo`" = "X
$as_echo") 2>/dev/null; then
5212 as_echo='printf %s\n'
5213 as_echo_n='printf %s'
5215 if test "X
`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n
$as_echo"; then
5216 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5217 as_echo_n='/usr/ucb/echo -n'
5219 as_echo_body='eval expr "X
$1" : "X
\\(.
*\\)"'
5220 as_echo_n_body='eval
5224 expr "X
$arg" : "X
\\(.
*\\)$as_nl";
5225 arg=`expr "X
$arg" : ".
*$as_nl\\(.
*\\)"`;;
5227 expr "X
$arg" : "X
\\(.
*\\)" | tr -d "$as_nl"
5229 export as_echo_n_body
5230 as_echo_n='sh -c $as_echo_n_body as_echo'
5233 as_echo='sh -c $as_echo_body as_echo'
5236 # The user is always right.
5237 if test "${PATH_SEPARATOR+set}" != set; then
5239 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5240 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5247 # We need space, tab and new line, in precisely that order. Quoting is
5248 # there to prevent editors from complaining about space-tab.
5249 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5250 # splitting by setting IFS to empty value.)
5253 # Find who we are. Look in the path if we contain no directory separator.
5255 *[\\/]* ) as_myself=$0 ;;
5256 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5260 test -z "$as_dir" && as_dir=.
5261 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5267 # We did not find ourselves, most probably we were run as `sh COMMAND'
5268 # in which case we are not to be found in the path.
5269 if test "x
$as_myself" = x; then
5272 if test ! -f "$as_myself"; then
5273 $as_echo "$as_myself: error
: cannot
find myself
; rerun with an absolute
file name
" >&2
5277 # Unset variables that we do not need and which cause bugs (e.g. in
5278 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "||
exit 1"
5279 # suppresses any "Segmentation fault
" message there. '((' could
5280 # trigger a bug in pdksh 5.2.14.
5281 for as_var in BASH_ENV ENV MAIL MAILPATH
5282 do eval test x\${$as_var+set} = xset \
5283 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5296 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5299 # as_fn_error ERROR [LINENO LOG_FD]
5300 # ---------------------------------
5301 # Output "`basename $0`: error
: ERROR
" to stderr. If LINENO and LOG_FD are
5302 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5303 # script with status $?, using 1 if that was 0.
5306 as_status=$?; test $as_status -eq 0 && as_status=1
5308 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5309 $as_echo "$as_me:${as_lineno-$LINENO}: error
: $1" >&$3
5311 $as_echo "$as_me: error
: $1" >&2
5312 as_fn_exit $as_status
5316 # as_fn_set_status STATUS
5317 # -----------------------
5318 # Set $? to STATUS, without forking.
5322 } # as_fn_set_status
5326 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5336 # Portably unset VAR.
5339 { eval $1=; unset $1;}
5341 as_unset=as_fn_unset
5342 # as_fn_append VAR VALUE
5343 # ----------------------
5344 # Append the text in VALUE to the end of the definition contained in VAR. Take
5345 # advantage of any shell optimizations that allow amortized linear growth over
5346 # repeated appends, instead of the typical quadratic growth present in naive
5348 if (eval "as_var
=1; as_var
+=2; test x\
$as_var = x12
") 2>/dev/null; then :
5349 eval 'as_fn_append ()
5360 # as_fn_arith ARG...
5361 # ------------------
5362 # Perform arithmetic evaluation on the ARGs, and store the result in the
5363 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5364 # must be portable across $(()) and expr.
5365 if (eval "test \$
(( 1 + 1 )) = 2") 2>/dev/null; then :
5366 eval 'as_fn_arith ()
5373 as_val=`expr "$@
" || test $? -eq 1`
5378 if expr a : '\(a\)' >/dev/null 2>&1 &&
5379 test "X
`expr 00001 : '.*\(...\)'`" = X001; then
5385 if (basename -- /) >/dev/null 2>&1 && test "X
`basename -- / 2>&1`" = "X
/"; then
5386 as_basename=basename
5391 if (as_dir=`dirname -- /` && test "X
$as_dir" = X/) >/dev/null 2>&1; then
5397 as_me=`$as_basename -- "$0" ||
5398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5399 X"$0" : 'X\(//\)$' \| \
5400 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5402 sed '/^.*\/\([^/][^/]*\)\/*$/{
5416 # Avoid depending upon Character Ranges.
5417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5420 as_cr_digits='0123456789'
5421 as_cr_alnum=$as_cr_Letters$as_cr_digits
5423 ECHO_C= ECHO_N= ECHO_T=
5424 case `echo -n x` in #(((((
5426 case `echo 'xy\c'` in
5427 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5429 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5436 rm -f conf$$ conf$$.exe conf$$.file
5437 if test -d conf$$.dir; then
5438 rm -f conf$$.dir/conf$$.file
5441 mkdir conf$$.dir 2>/dev/null
5443 if (echo >conf$$.file) 2>/dev/null; then
5444 if ln -s conf$$.file conf$$ 2>/dev/null; then
5446 # ... but there are two gotchas:
5447 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5448 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5449 # In both cases, we have to default to `cp -p'.
5450 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5452 elif ln conf$$.file conf$$ 2>/dev/null; then
5460 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5461 rmdir conf$$.dir 2>/dev/null
5466 # Create "$as_dir" as a directory, including parents if necessary.
5471 -*) as_dir=./$as_dir;;
5473 test -d "$as_dir" || eval $as_mkdir_p || {
5477 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s
/'/'\\\\\\\\''/g
"`;; #'(
5478 *) as_qdir=$as_dir;;
5480 as_dirs="'$as_qdir' $as_dirs"
5481 as_dir=`$as_dirname -- "$as_dir" ||
5482 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5483 X"$as_dir" : 'X\(//\)[^/]' \| \
5484 X"$as_dir" : 'X\(//\)$' \| \
5485 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5486 $as_echo X"$as_dir" |
5487 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5504 test -d "$as_dir" && break
5506 test -z "$as_dirs" || eval "mkdir
$as_dirs"
5507 } || test -d "$as_dir" || as_fn_error "cannot create directory
$as_dir"
5511 if mkdir -p . 2>/dev/null; then
5512 as_mkdir_p='mkdir -p "$as_dir"'
5514 test -d ./-p && rmdir ./-p
5518 if test -x / >/dev/null 2>&1; then
5521 if ls -dL / >/dev/null 2>&1; then
5528 if test -d "$1"; then
5534 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5535 ???[sx]*):;;*)false;;esac;fi
5539 as_executable_p=$as_test_x
5541 # Sed expression to map a string onto a valid CPP name.
5542 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5544 # Sed expression to map a string onto a valid variable name.
5545 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5549 ## ----------------------------------- ##
5550 ## Main body of $CONFIG_STATUS script. ##
5551 ## ----------------------------------- ##
5553 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5556 # Save the log message, to keep $0 and so on meaningful, and to
5557 # report actual input values of CONFIG_FILES etc. instead of their
5558 # values after options handling.
5560 This
file was extended by
$as_me, which was
5561 generated by GNU Autoconf
2.64. Invocation
command line was
5563 CONFIG_FILES
= $CONFIG_FILES
5564 CONFIG_HEADERS
= $CONFIG_HEADERS
5565 CONFIG_LINKS
= $CONFIG_LINKS
5566 CONFIG_COMMANDS
= $CONFIG_COMMANDS
5569 on
`(hostname || uname -n) 2>/dev/null | sed 1q`
5574 case $ac_config_files in *"
5575 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5578 case $ac_config_headers in *"
5579 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5584 # Files that config.status was made for.
5585 config_files="$ac_config_files"
5586 config_headers="$ac_config_headers"
5587 config_links="$ac_config_links"
5588 config_commands="$ac_config_commands"
5592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5594 \
`$as_me' instantiates files and other configuration actions
5595 from templates according to the current configuration. Unless the files
5596 and actions are specified as TAGs, all are instantiated by default.
5598 Usage: $0 [OPTION]... [TAG]...
5600 -h, --help print this help, then exit
5601 -V, --version print version number and configuration settings, then exit
5602 -q, --quiet, --silent
5603 do not print progress messages
5604 -d, --debug don't remove temporary files
5605 --recheck update $as_me by reconfiguring in the same conditions
5606 --file=FILE[:TEMPLATE]
5607 instantiate the configuration file FILE
5608 --header=FILE[:TEMPLATE]
5609 instantiate the configuration header FILE
5611 Configuration files:
5614 Configuration headers:
5617 Configuration links:
5620 Configuration commands:
5623 Report bugs to the package provider."
5626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5629 configured by $0, generated by GNU Autoconf 2.64,
5630 with options \\"`$as_echo "$ac_configure_args" |
sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5632 Copyright (C) 2009 Free Software Foundation, Inc.
5633 This config.status script is free software; the Free Software Foundation
5634 gives unlimited permission to copy, distribute and modify it."
5639 test -n "\$AWK" || AWK=awk
5642 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5643 # The default lists apply if the user does not specify any file.
5649 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5650 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5661 # Handling of the options.
5662 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5664 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5665 $as_echo "$ac_cs_version"; exit ;;
5666 --debug | --debu | --deb | --de | --d | -d )
5668 --file | --fil | --fi | --f )
5671 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
5673 as_fn_append CONFIG_FILES " '$ac_optarg'"
5674 ac_need_defaults=false;;
5675 --header | --heade | --head | --hea )
5678 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
5680 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5681 ac_need_defaults=false;;
5683 # Conflict between --help and --header
5684 as_fn_error "ambiguous option: \`$1'
5685 Try \`$0 --help' for more information.
";;
5686 --help | --hel | -h )
5687 $as_echo "$ac_cs_usage"; exit ;;
5688 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5689 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5693 -*) as_fn_error "unrecognized option
: \
`$1'
5694 Try \`$0 --help' for more information." ;;
5696 *) as_fn_append ac_config_targets " $1"
5697 ac_need_defaults=false ;;
5703 ac_configure_extra_args=
5705 if $ac_cs_silent; then
5707 ac_configure_extra_args="$ac_configure_extra_args --silent"
5711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5712 if \$ac_cs_recheck; then
5713 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5715 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5716 CONFIG_SHELL='$SHELL'
5722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5726 sed 'h
;s
/.
/-/g
;s
/^...
/## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5727 ## Running $as_me. ##
5733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5736 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5738 # Handling of arguments.
5739 for ac_config_target
in $ac_config_targets
5741 case $ac_config_target in
5742 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
5743 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
5744 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5745 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5746 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5747 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
5748 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
5750 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5755 # If the user did not use the arguments to specify the items to instantiate,
5756 # then the envvar interface is used. Set only those that are not.
5757 # We use the long form for the default assignment because of an extremely
5758 # bizarre bug on SunOS 4.1.3.
5759 if $ac_need_defaults; then
5760 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5761 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
5762 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
5763 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5766 # Have a temporary directory for convenience. Make it in the build tree
5767 # simply because there is no reason against having it here, and in addition,
5768 # creating and moving files from /tmp can sometimes cause problems.
5769 # Hook for its removal unless debugging.
5770 # Note that there is a small window in which the directory will not be cleaned:
5771 # after its creation but before its name has been assigned to `$tmp'.
5775 trap 'exit_status=$?
5776 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5778 trap 'as_fn_exit 1' 1 2 13 15
5780 # Create a (secure) tmp directory for tmp files.
5783 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5784 test -n "$tmp" && test -d "$tmp"
5787 tmp
=.
/conf$$
-$RANDOM
5788 (umask 077 && mkdir
"$tmp")
5789 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
5791 # Set up the scripts for CONFIG_FILES section.
5792 # No need to generate them if there are no CONFIG_FILES.
5793 # This happens for instance with `./config.status config.h'.
5794 if test -n "$CONFIG_FILES"; then
5797 ac_cr
=`echo X | tr X '\015'`
5798 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5799 # But we know of no other shell where ac_cr would be empty at this
5800 # point, so we can use a bashism as a fallback.
5801 if test "x$ac_cr" = x
; then
5802 eval ac_cr
=\$
\'\\r
\'
5804 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5805 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5811 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5816 echo "cat >conf$$subs.awk <<_ACEOF" &&
5817 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5820 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5821 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5823 for ac_last_try in false false false false false :; do
5824 . ./conf$$subs.sh ||
5825 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5827 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
5828 if test $ac_delim_n = $ac_delim_num; then
5830 elif $ac_last_try; then
5831 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5833 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5839 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
5843 s/^/S["/; s
/!.
*/"]=/
5853 s/\(.\{148\}\).*/\1/
5855 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
5860 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5867 s/\(.\{148\}\).*/\1/
5869 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
5873 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5878 ' <conf$$subs.awk | sed '
5883 ' >>$CONFIG_STATUS || ac_write_fail=1
5884 rm -f conf$$subs.awk
5885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5887 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
5888 for (key in S) S_is_set[key] = 1
5894 nfields = split(line, field, "@
")
5896 len = length(field[1])
5897 for (i = 2; i < nfields; i++) {
5899 keylen = length(key)
5900 if (S_is_set[key]) {
5902 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5903 len += length(value) + length(field[++i])
5914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5915 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5916 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
5919 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
5920 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
5923 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5924 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
5925 # trailing colons and then remove the whole line if VPATH becomes empty
5926 # (actually we leave an empty line to preserve line numbers).
5927 if test "x
$srcdir" = x.; then
5928 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5932 s/^\([^=]*=[ ]*\):*/\1/
5938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5939 fi # test -n "$CONFIG_FILES"
5941 # Set up the scripts for CONFIG_HEADERS section.
5942 # No need to generate them if there are no CONFIG_HEADERS.
5943 # This happens for instance with `./config.status Makefile'.
5944 if test -n "$CONFIG_HEADERS"; then
5945 cat >"$tmp/defines.
awk" <<\_ACAWK ||
5949 # Transform confdefs.h into an awk script `defines.awk', embedded as
5950 # here-document in config.status, that substitutes the proper values into
5951 # config.h.in to produce config.h.
5953 # Create a delimiter string that does not exist in confdefs.h, to ease
5954 # handling of long lines.
5956 for ac_last_try in false false :; do
5957 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
5958 if test -z "$ac_t"; then
5960 elif $ac_last_try; then
5961 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
5963 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5967 # For the awk script, D is an array of macro values keyed by name,
5968 # likewise P contains macro parameters if any. Preserve backslash
5969 # newline sequences.
5971 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5973 s/.\{148\}/&'"$ac_delim"'/g
5976 s/^[ ]*#[ ]*define[ ][ ]*/ /
5983 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
5985 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
5989 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
5990 D["\
1"]=" \
3\\\\\\n
"\\/p
5992 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
5997 s/.\{148\}/&'"$ac_delim"'/g
6002 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6005 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6007 ' <confdefs.h | sed '
6008 s/'"$ac_delim"'/"\\\
6009 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6011 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6012 for (key in D) D_is_set[key] = 1
6015 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6017 split(line, arg, " ")
6018 if (arg[1] == "#") {
6022 defundef
= substr
(arg
[1], 2)
6025 split(mac1
, mac2
, "(") #)
6027 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6028 if (D_is_set
[macro
]) {
6029 # Preserve the white space surrounding the "#".
6030 print prefix
"define", macro P
[macro
] D
[macro
]
6033 # Replace #undef with comments. This is necessary, for example,
6034 # in the case of _POSIX_SOURCE, which is predefined and required
6035 # on some systems where configure will not decide to define it.
6036 if (defundef
== "undef") {
6037 print
"/*", prefix defundef
, macro
, "*/"
6045 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6046 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6047 fi # test -n "$CONFIG_HEADERS"
6050 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6055 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6057 case $ac_mode$ac_tag in
6059 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6060 :[FH
]-) ac_tag
=-:-;;
6061 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6078 -) ac_f
="$tmp/stdin";;
6079 *) # Look for the file first in the build tree, then in the source tree
6080 # (if the path is not absolute). The absolute path cannot be DOS-style,
6081 # because $ac_f cannot contain `:'.
6085 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6087 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6089 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6090 as_fn_append ac_file_inputs
" '$ac_f'"
6093 # Let's still pretend it is `configure' which instantiates (i.e., don't
6094 # use $as_me), people would be surprised to read:
6095 # /* config.h. Generated by config.status. */
6096 configure_input
='Generated from '`
6097 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6099 if test x
"$ac_file" != x-
; then
6100 configure_input
="$ac_file. $configure_input"
6101 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6102 $as_echo "$as_me: creating $ac_file" >&6;}
6104 # Neutralize special characters interpreted by sed in replacement strings.
6105 case $configure_input in #(
6106 *\
&* |
*\|
* |
*\\* )
6107 ac_sed_conf_input
=`$as_echo "$configure_input" |
6108 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6109 *) ac_sed_conf_input
=$configure_input;;
6113 *:-:* |
*:-) cat >"$tmp/stdin" \
6114 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6119 ac_dir
=`$as_dirname -- "$ac_file" ||
6120 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6121 X"$ac_file" : 'X\(//\)[^/]' \| \
6122 X"$ac_file" : 'X\(//\)$' \| \
6123 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6124 $as_echo X"$ac_file" |
6125 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6142 as_dir
="$ac_dir"; as_fn_mkdir_p
6146 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6148 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6149 # A ".." for each directory in $ac_dir_suffix.
6150 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6151 case $ac_top_builddir_sub in
6152 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6153 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6156 ac_abs_top_builddir
=$ac_pwd
6157 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6158 # for backward compatibility:
6159 ac_top_builddir
=$ac_top_build_prefix
6162 .
) # We are building in place.
6164 ac_top_srcdir
=$ac_top_builddir_sub
6165 ac_abs_top_srcdir
=$ac_pwd ;;
6166 [\\/]* | ?
:[\\/]* ) # Absolute name.
6167 ac_srcdir
=$srcdir$ac_dir_suffix;
6168 ac_top_srcdir
=$srcdir
6169 ac_abs_top_srcdir
=$srcdir ;;
6171 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6172 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6173 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6175 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6185 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6186 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6190 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6191 # If the template does not know about datarootdir, expand it.
6192 # FIXME: This hack should be removed a few years after 2.60.
6193 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6204 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6205 *datarootdir
*) ac_datarootdir_seen
=yes;;
6206 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6208 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6211 ac_datarootdir_hack='
6212 s&@datadir@&$datadir&g
6213 s&@docdir@&$docdir&g
6214 s&@infodir@&$infodir&g
6215 s&@localedir@&$localedir&g
6216 s&@mandir@&$mandir&g
6217 s&\\\${datarootdir}&$datarootdir&g' ;;
6221 # Neutralize VPATH when `$srcdir' = `.'.
6222 # Shell code in configure.ac might set extrasub.
6223 # FIXME: do we really want to maintain this feature?
6224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6225 ac_sed_extra="$ac_vpsub
6228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6230 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6231 s|@configure_input@|
$ac_sed_conf_input|
;t t
6232 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6233 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6234 s
&@srcdir@
&$ac_srcdir&;t t
6235 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6236 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6237 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6238 s
&@builddir@
&$ac_builddir&;t t
6239 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6240 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6241 s
&@INSTALL@
&$ac_INSTALL&;t t
6242 $ac_datarootdir_hack
6244 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6245 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6247 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6248 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6249 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6251 which seems to be undefined. Please make sure it is defined." >&5
6252 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6253 which seems to be undefined. Please make sure it is defined." >&2;}
6257 -) cat "$tmp/out" && rm -f "$tmp/out";;
6258 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6260 || as_fn_error "could not create $ac_file" "$LINENO" 5
6266 if test x"$ac_file" != x-; then
6268 $as_echo "/* $configure_input */" \
6269 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6270 } >"$tmp/config.h" \
6271 || as_fn_error "could not create $ac_file" "$LINENO" 5
6272 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6274 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6277 mv "$tmp/config.h" "$ac_file" \
6278 || as_fn_error "could not create $ac_file" "$LINENO" 5
6281 $as_echo "/* $configure_input */" \
6282 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6283 || as_fn_error "could not create -" "$LINENO" 5
6291 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6294 # Prefer the file from the source tree if names are identical.
6295 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6296 ac_source=$srcdir/$ac_source
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6300 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6302 if test ! -r "$ac_source"; then
6303 as_fn_error "$ac_source: file not found" "$LINENO" 5
6307 # Try a relative symlink, then a hard link, then a copy.
6309 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6310 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6312 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6313 ln "$ac_source" "$ac_file" 2>/dev/null ||
6314 cp -p "$ac_source" "$ac_file" ||
6315 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6318 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6319 $as_echo "$as_me: executing $ac_file commands" >&6;}
6324 case $ac_file$ac_mode in
6325 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6326 rm -f Makesim1.tmp Makesim2.tmp Makefile
6327 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6328 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6329 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6330 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6331 <Makefile.sim
>Makefile
6332 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6334 "stamp-h":C
) echo > stamp-h
;;
6342 ac_clean_files
=$ac_clean_files_save
6344 test $ac_write_fail = 0 ||
6345 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6348 # configure is writing to config.log, and then calls config.status.
6349 # config.status does its own redirection, appending to config.log.
6350 # Unfortunately, on DOS this fails, as config.log is still kept open
6351 # by configure, so config.status won't be able to write to it; its
6352 # output is simply discarded. So we exec the FD to /dev/null,
6353 # effectively closing config.log, so it can be properly (re)opened and
6354 # appended to by config.status. When coming back to configure, we
6355 # need to make the FD available again.
6356 if test "$no_create" != yes; then
6358 ac_config_status_args
=
6359 test "$silent" = yes &&
6360 ac_config_status_args
="$ac_config_status_args --quiet"
6362 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6364 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6365 # would make configure fail if this is the last instruction.
6366 $ac_cs_success || as_fn_exit $?
6368 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6370 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}