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
702 program_transform_name
715 enable_option_checking
717 enable_maintainer_mode
727 enable_sim_hostendian
729 enable_build_warnings
730 enable_sim_build_warnings
732 enable_sim_default_model
733 enable_sim_environment
737 ac_precious_vars
='build_alias
748 # Initialize some variables set by options.
750 ac_init_version
=false
751 ac_unrecognized_opts
=
753 # The variables have the same names as the options, with
754 # dashes changed to underlines.
762 program_transform_name
=s
,x
,x
,
770 # Installation directory options.
771 # These are left unexpanded so users can "make install exec_prefix=/foo"
772 # and all the variables that are supposed to be based on exec_prefix
773 # by default will actually change.
774 # Use braces instead of parens because sh, perl, etc. also accept them.
775 # (The list follows the same order as the GNU Coding Standards.)
776 bindir
='${exec_prefix}/bin'
777 sbindir
='${exec_prefix}/sbin'
778 libexecdir
='${exec_prefix}/libexec'
779 datarootdir
='${prefix}/share'
780 datadir
='${datarootdir}'
781 sysconfdir
='${prefix}/etc'
782 sharedstatedir
='${prefix}/com'
783 localstatedir
='${prefix}/var'
784 includedir
='${prefix}/include'
785 oldincludedir
='/usr/include'
786 docdir
='${datarootdir}/doc/${PACKAGE}'
787 infodir
='${datarootdir}/info'
792 libdir
='${exec_prefix}/lib'
793 localedir
='${datarootdir}/locale'
794 mandir
='${datarootdir}/man'
800 # If the previous option needs an argument, assign it.
801 if test -n "$ac_prev"; then
802 eval $ac_prev=\
$ac_option
808 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
812 # Accept the important Cygnus configure options, so we can diagnose typos.
814 case $ac_dashdash$ac_option in
818 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
820 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
823 -build |
--build |
--buil |
--bui |
--bu)
824 ac_prev
=build_alias
;;
825 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
826 build_alias
=$ac_optarg ;;
828 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
829 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
830 ac_prev
=cache_file
;;
831 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
832 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
833 cache_file
=$ac_optarg ;;
836 cache_file
=config.cache
;;
838 -datadir |
--datadir |
--datadi |
--datad)
840 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
841 datadir
=$ac_optarg ;;
843 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
844 |
--dataroo |
--dataro |
--datar)
845 ac_prev
=datarootdir
;;
846 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
847 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
848 datarootdir
=$ac_optarg ;;
850 -disable-* |
--disable-*)
851 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
852 # Reject names that are not valid shell variable names.
853 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
854 as_fn_error
"invalid feature name: $ac_useropt"
855 ac_useropt_orig
=$ac_useropt
856 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
857 case $ac_user_opts in
861 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
862 ac_unrecognized_sep
=', ';;
864 eval enable_
$ac_useropt=no
;;
866 -docdir |
--docdir |
--docdi |
--doc |
--do)
868 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
871 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
873 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
876 -enable-* |
--enable-*)
877 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
878 # Reject names that are not valid shell variable names.
879 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
880 as_fn_error
"invalid feature name: $ac_useropt"
881 ac_useropt_orig
=$ac_useropt
882 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
883 case $ac_user_opts in
887 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
888 ac_unrecognized_sep
=', ';;
890 eval enable_
$ac_useropt=\
$ac_optarg ;;
892 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
893 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
894 |
--exec |
--exe |
--ex)
895 ac_prev
=exec_prefix
;;
896 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
897 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
898 |
--exec=* |
--exe=* |
--ex=*)
899 exec_prefix
=$ac_optarg ;;
901 -gas |
--gas |
--ga |
--g)
902 # Obsolete; use --with-gas.
905 -help |
--help |
--hel |
--he |
-h)
907 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
908 ac_init_help
=recursive
;;
909 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
910 ac_init_help
=short
;;
912 -host |
--host |
--hos |
--ho)
913 ac_prev
=host_alias
;;
914 -host=* |
--host=* |
--hos=* |
--ho=*)
915 host_alias
=$ac_optarg ;;
917 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
919 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
921 htmldir
=$ac_optarg ;;
923 -includedir |
--includedir |
--includedi |
--included |
--include \
924 |
--includ |
--inclu |
--incl |
--inc)
925 ac_prev
=includedir
;;
926 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
927 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
928 includedir
=$ac_optarg ;;
930 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
932 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
933 infodir
=$ac_optarg ;;
935 -libdir |
--libdir |
--libdi |
--libd)
937 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
940 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
941 |
--libexe |
--libex |
--libe)
942 ac_prev
=libexecdir
;;
943 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
944 |
--libexe=* |
--libex=* |
--libe=*)
945 libexecdir
=$ac_optarg ;;
947 -localedir |
--localedir |
--localedi |
--localed |
--locale)
949 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
950 localedir
=$ac_optarg ;;
952 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
953 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
954 ac_prev
=localstatedir
;;
955 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
956 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
957 localstatedir
=$ac_optarg ;;
959 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
961 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
965 # Obsolete; use --without-fp.
968 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
969 |
--no-cr |
--no-c |
-n)
972 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
973 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
976 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
977 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
978 |
--oldin |
--oldi |
--old |
--ol |
--o)
979 ac_prev
=oldincludedir
;;
980 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
981 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
982 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
983 oldincludedir
=$ac_optarg ;;
985 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
987 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
990 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
991 |
--program-pre |
--program-pr |
--program-p)
992 ac_prev
=program_prefix
;;
993 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
994 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
995 program_prefix
=$ac_optarg ;;
997 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
998 |
--program-suf |
--program-su |
--program-s)
999 ac_prev
=program_suffix
;;
1000 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1001 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1002 program_suffix
=$ac_optarg ;;
1004 -program-transform-name |
--program-transform-name \
1005 |
--program-transform-nam |
--program-transform-na \
1006 |
--program-transform-n |
--program-transform- \
1007 |
--program-transform |
--program-transfor \
1008 |
--program-transfo |
--program-transf \
1009 |
--program-trans |
--program-tran \
1010 |
--progr-tra |
--program-tr |
--program-t)
1011 ac_prev
=program_transform_name
;;
1012 -program-transform-name=* |
--program-transform-name=* \
1013 |
--program-transform-nam=* |
--program-transform-na=* \
1014 |
--program-transform-n=* |
--program-transform-=* \
1015 |
--program-transform=* |
--program-transfor=* \
1016 |
--program-transfo=* |
--program-transf=* \
1017 |
--program-trans=* |
--program-tran=* \
1018 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1019 program_transform_name
=$ac_optarg ;;
1021 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1023 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1024 pdfdir
=$ac_optarg ;;
1026 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1028 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1031 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1032 |
-silent |
--silent |
--silen |
--sile |
--sil)
1035 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1037 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1039 sbindir
=$ac_optarg ;;
1041 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1042 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1043 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1045 ac_prev
=sharedstatedir
;;
1046 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1047 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1048 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1050 sharedstatedir
=$ac_optarg ;;
1052 -site |
--site |
--sit)
1054 -site=* |
--site=* |
--sit=*)
1057 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1059 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1060 srcdir
=$ac_optarg ;;
1062 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1063 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1064 ac_prev
=sysconfdir
;;
1065 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1066 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1067 sysconfdir
=$ac_optarg ;;
1069 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1070 ac_prev
=target_alias
;;
1071 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1072 target_alias
=$ac_optarg ;;
1074 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1077 -version |
--version |
--versio |
--versi |
--vers |
-V)
1078 ac_init_version
=: ;;
1081 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1082 # Reject names that are not valid shell variable names.
1083 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1084 as_fn_error
"invalid package name: $ac_useropt"
1085 ac_useropt_orig
=$ac_useropt
1086 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1087 case $ac_user_opts in
1091 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1092 ac_unrecognized_sep
=', ';;
1094 eval with_
$ac_useropt=\
$ac_optarg ;;
1096 -without-* |
--without-*)
1097 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1098 # Reject names that are not valid shell variable names.
1099 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1100 as_fn_error
"invalid package name: $ac_useropt"
1101 ac_useropt_orig
=$ac_useropt
1102 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1103 case $ac_user_opts in
1107 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1108 ac_unrecognized_sep
=', ';;
1110 eval with_
$ac_useropt=no
;;
1113 # Obsolete; use --with-x.
1116 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1117 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1118 ac_prev
=x_includes
;;
1119 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1120 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1121 x_includes
=$ac_optarg ;;
1123 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1124 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1125 ac_prev
=x_libraries
;;
1126 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1127 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1128 x_libraries
=$ac_optarg ;;
1130 -*) as_fn_error
"unrecognized option: \`$ac_option'
1131 Try \`$0 --help' for more information."
1135 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1136 # Reject names that are not valid shell variable names.
1137 case $ac_envvar in #(
1138 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1139 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1141 eval $ac_envvar=\
$ac_optarg
1142 export $ac_envvar ;;
1145 # FIXME: should be removed in autoconf 3.0.
1146 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1147 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1148 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1149 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1155 if test -n "$ac_prev"; then
1156 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1157 as_fn_error
"missing argument to $ac_option"
1160 if test -n "$ac_unrecognized_opts"; then
1161 case $enable_option_checking in
1163 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1164 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1168 # Check all directory arguments for consistency.
1169 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1170 datadir sysconfdir sharedstatedir localstatedir includedir \
1171 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1172 libdir localedir mandir
1174 eval ac_val
=\$
$ac_var
1175 # Remove trailing slashes.
1178 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1179 eval $ac_var=\
$ac_val;;
1181 # Be sure to have absolute directory names.
1183 [\\/$
]* | ?
:[\\/]* ) continue;;
1184 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1186 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1189 # There might be people who depend on the old broken behavior: `$host'
1190 # used to hold the argument of --host etc.
1191 # FIXME: To remove some day.
1194 target
=$target_alias
1196 # FIXME: To remove some day.
1197 if test "x$host_alias" != x
; then
1198 if test "x$build_alias" = x
; then
1199 cross_compiling
=maybe
1200 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1201 If a cross compiler is detected then cross compile mode will be used." >&2
1202 elif test "x$build_alias" != "x$host_alias"; then
1208 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1210 test "$silent" = yes && exec 6>/dev
/null
1213 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1214 ac_ls_di
=`ls -di .` &&
1215 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1216 as_fn_error
"working directory cannot be determined"
1217 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1218 as_fn_error
"pwd does not report name of working directory"
1221 # Find the source files, if location was not specified.
1222 if test -z "$srcdir"; then
1223 ac_srcdir_defaulted
=yes
1224 # Try the directory containing this script, then the parent directory.
1225 ac_confdir
=`$as_dirname -- "$as_myself" ||
1226 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1227 X"$as_myself" : 'X\(//\)[^/]' \| \
1228 X"$as_myself" : 'X\(//\)$' \| \
1229 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1230 $as_echo X"$as_myself" |
1231 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249 if test ! -r "$srcdir/$ac_unique_file"; then
1253 ac_srcdir_defaulted
=no
1255 if test ! -r "$srcdir/$ac_unique_file"; then
1256 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1257 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1259 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1261 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1263 # When building in place, set srcdir=.
1264 if test "$ac_abs_confdir" = "$ac_pwd"; then
1267 # Remove unnecessary trailing slashes from srcdir.
1268 # Double slashes in file names in object file debugging info
1269 # mess up M-x gdb in Emacs.
1271 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1273 for ac_var
in $ac_precious_vars; do
1274 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1275 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1276 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1277 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1281 # Report the --help message.
1283 if test "$ac_init_help" = "long"; then
1284 # Omit some internal or obsolete options to make the list less imposing.
1285 # This message is too long to be a string in the A/UX 3.1 sh.
1287 \`configure' configures this package to adapt to many kinds of systems.
1289 Usage: $0 [OPTION]... [VAR=VALUE]...
1291 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1292 VAR=VALUE. See below for descriptions of some of the useful variables.
1294 Defaults for the options are specified in brackets.
1297 -h, --help display this help and exit
1298 --help=short display options specific to this package
1299 --help=recursive display the short help of all the included packages
1300 -V, --version display version information and exit
1301 -q, --quiet, --silent do not print \`checking...' messages
1302 --cache-file=FILE cache test results in FILE [disabled]
1303 -C, --config-cache alias for \`--cache-file=config.cache'
1304 -n, --no-create do not create output files
1305 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1307 Installation directories:
1308 --prefix=PREFIX install architecture-independent files in PREFIX
1309 [$ac_default_prefix]
1310 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1313 By default, \`make install' will install all the files in
1314 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1315 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1316 for instance \`--prefix=\$HOME'.
1318 For better control, use the options below.
1320 Fine tuning of the installation directories:
1321 --bindir=DIR user executables [EPREFIX/bin]
1322 --sbindir=DIR system admin executables [EPREFIX/sbin]
1323 --libexecdir=DIR program executables [EPREFIX/libexec]
1324 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1325 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1326 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1327 --libdir=DIR object code libraries [EPREFIX/lib]
1328 --includedir=DIR C header files [PREFIX/include]
1329 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1330 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1331 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1332 --infodir=DIR info documentation [DATAROOTDIR/info]
1333 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1334 --mandir=DIR man documentation [DATAROOTDIR/man]
1335 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1336 --htmldir=DIR html documentation [DOCDIR]
1337 --dvidir=DIR dvi documentation [DOCDIR]
1338 --pdfdir=DIR pdf documentation [DOCDIR]
1339 --psdir=DIR ps documentation [DOCDIR]
1345 --program-prefix=PREFIX prepend PREFIX to installed program names
1346 --program-suffix=SUFFIX append SUFFIX to installed program names
1347 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1350 --build=BUILD configure
for building on BUILD
[guessed
]
1351 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1352 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1356 if test -n "$ac_init_help"; then
1361 --disable-option-checking ignore unrecognized
--enable/--with options
1362 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1363 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1364 --enable-maintainer-mode Enable developer functionality.
1365 --enable-sim-bswap Use Host specific BSWAP instruction.
1366 --enable-sim-cflags=opts Extra CFLAGS
for use
in building simulator
1367 --enable-sim-debug=opts Enable debugging flags
1368 --enable-sim-stdio Specify whether to use stdio
for console input
/output.
1369 --enable-sim-trace=opts Enable tracing flags
1370 --enable-sim-profile=opts Enable profiling flags
1371 --enable-sim-alignment=align Specify strict
, nonstrict or forced alignment of memory accesses.
1372 --enable-sim-hostendian=end Specify
host byte endian orientation.
1373 --enable-sim-scache=size Specify simulator execution cache size.
1374 --enable-build-warnings Enable build-time compiler warnings
if gcc is used
1375 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings
if gcc is used
1376 --enable-sim-hardware=LIST Specify the hardware to be included
in the build.
1377 --enable-sim-default-model=model Specify default model to simulate.
1378 --enable-sim-environment=environment Specify mixed
, user
, virtual or operating environment.
1379 --enable-sim-inline=inlines Specify
which functions should be inlined.
1380 --enable-cgen-maint=DIR build cgen generated files
1383 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1384 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1385 --with-zlib include zlib support
(auto
/yes
/no
) default
=auto
1386 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GDB"
1387 --with-bugurl=URL Direct users to URL to report a bug
1389 Some influential environment variables
:
1390 CC C compiler
command
1391 CFLAGS C compiler flags
1392 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1393 nonstandard directory
<lib dir
>
1394 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1395 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1396 you have headers
in a nonstandard directory
<include dir
>
1399 Use these variables to override the choices made by
`configure' or to help
1400 it to find libraries and programs with nonstandard names/locations.
1402 Report bugs to the package provider.
1407 if test "$ac_init_help" = "recursive"; then
1408 # If there are subdirs, report their specific --help.
1409 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1410 test -d "$ac_dir" ||
1411 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1416 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1418 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1419 # A ".." for each directory in $ac_dir_suffix.
1420 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1421 case $ac_top_builddir_sub in
1422 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1423 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1426 ac_abs_top_builddir=$ac_pwd
1427 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1428 # for backward compatibility:
1429 ac_top_builddir=$ac_top_build_prefix
1432 .) # We are building in place.
1434 ac_top_srcdir=$ac_top_builddir_sub
1435 ac_abs_top_srcdir=$ac_pwd ;;
1436 [\\/]* | ?:[\\/]* ) # Absolute name.
1437 ac_srcdir=$srcdir$ac_dir_suffix;
1438 ac_top_srcdir=$srcdir
1439 ac_abs_top_srcdir=$srcdir ;;
1441 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1442 ac_top_srcdir=$ac_top_build_prefix$srcdir
1443 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1445 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1447 cd "$ac_dir" || { ac_status=$?; continue; }
1448 # Check for guested configure.
1449 if test -f "$ac_srcdir/configure.gnu"; then
1451 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1452 elif test -f "$ac_srcdir/configure"; then
1454 $SHELL "$ac_srcdir/configure" --help=recursive
1456 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1458 cd "$ac_pwd" || { ac_status=$?; break; }
1462 test -n "$ac_init_help" && exit $ac_status
1463 if $ac_init_version; then
1466 generated by GNU Autoconf 2.64
1468 Copyright (C) 2009 Free Software Foundation, Inc.
1469 This configure script is free software; the Free Software Foundation
1470 gives unlimited permission to copy, distribute and modify it.
1475 ## ------------------------ ##
1476 ## Autoconf initialization. ##
1477 ## ------------------------ ##
1479 # ac_fn_c_try_compile LINENO
1480 # --------------------------
1481 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1482 ac_fn_c_try_compile ()
1484 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1485 rm -f conftest.$ac_objext
1486 if { { ac_try="$ac_compile"
1488 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1489 *) ac_try_echo
=$ac_try;;
1491 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1492 $as_echo "$ac_try_echo"; } >&5
1493 (eval "$ac_compile") 2>conftest.err
1495 if test -s conftest.err
; then
1496 grep -v '^ *+' conftest.err
>conftest.er1
1497 cat conftest.er1
>&5
1498 mv -f conftest.er1 conftest.err
1500 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1501 test $ac_status = 0; } && {
1502 test -z "$ac_c_werror_flag" ||
1503 test ! -s conftest.err
1504 } && test -s conftest.
$ac_objext; then :
1507 $as_echo "$as_me: failed program was:" >&5
1508 sed 's/^/| /' conftest.
$ac_ext >&5
1512 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1515 } # ac_fn_c_try_compile
1517 # ac_fn_c_try_cpp LINENO
1518 # ----------------------
1519 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1522 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1523 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1525 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1526 *) ac_try_echo=$ac_try;;
1528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529 $as_echo "$ac_try_echo"; } >&5
1530 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1532 if test -s conftest.err; then
1533 grep -v '^ *+' conftest.err >conftest.er1
1534 cat conftest.er1 >&5
1535 mv -f conftest.er1 conftest.err
1537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538 test $ac_status = 0; } >/dev/null && {
1539 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1540 test ! -s conftest.err
1544 $as_echo "$as_me: failed program was:" >&5
1545 sed 's/^/| /' conftest.$ac_ext >&5
1549 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1554 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1555 # -------------------------------------------------------
1556 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1557 # the include files in INCLUDES and setting the cache variable VAR
1559 ac_fn_c_check_header_mongrel ()
1561 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1564 $as_echo_n "checking for $2... " >&6; }
1565 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1566 $as_echo_n "(cached) " >&6
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1570 $as_echo "$ac_res" >&6; }
1572 # Is the header compilable?
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1574 $as_echo_n "checking $2 usability... " >&6; }
1575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1576 /* end confdefs.h. */
1580 if ac_fn_c_try_compile "$LINENO"; then :
1581 ac_header_compiler=yes
1583 ac_header_compiler=no
1585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1587 $as_echo "$ac_header_compiler" >&6; }
1589 # Is the header present?
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1591 $as_echo_n "checking $2 presence... " >&6; }
1592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1593 /* end confdefs.h. */
1596 if ac_fn_c_try_cpp "$LINENO"; then :
1597 ac_header_preproc=yes
1599 ac_header_preproc=no
1601 rm -f conftest.err conftest.$ac_ext
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1603 $as_echo "$ac_header_preproc" >&6; }
1605 # So? What about this header?
1606 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1609 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1611 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1615 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1617 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1619 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1621 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1623 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1627 $as_echo_n "checking for $2... " >&6; }
1628 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1629 $as_echo_n "(cached) " >&6
1631 eval "$3=\$ac_header_compiler"
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1635 $as_echo "$ac_res" >&6; }
1637 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639 } # ac_fn_c_check_header_mongrel
1641 # ac_fn_c_try_run LINENO
1642 # ----------------------
1643 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1644 # that executables *can* be run.
1647 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648 if { { ac_try="$ac_link"
1650 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1651 *) ac_try_echo
=$ac_try;;
1653 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1654 $as_echo "$ac_try_echo"; } >&5
1655 (eval "$ac_link") 2>&5
1657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1659 { { case "(($ac_try" in
1660 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1661 *) ac_try_echo=$ac_try;;
1663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1664 $as_echo "$ac_try_echo"; } >&5
1665 (eval "$ac_try") 2>&5
1667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668 test $ac_status = 0; }; }; then :
1671 $as_echo "$as_me: program exited with status $ac_status" >&5
1672 $as_echo "$as_me: failed program was:" >&5
1673 sed 's/^/| /' conftest.$ac_ext >&5
1675 ac_retval=$ac_status
1677 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1678 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1684 # -------------------------------------------------------
1685 # Tests whether HEADER exists and can be compiled using the include files in
1686 # INCLUDES, setting the cache variable VAR accordingly.
1687 ac_fn_c_check_header_compile ()
1689 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1691 $as_echo_n "checking for $2... " >&6; }
1692 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1693 $as_echo_n "(cached) " >&6
1695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1696 /* end confdefs.h. */
1700 if ac_fn_c_try_compile "$LINENO"; then :
1705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712 } # ac_fn_c_check_header_compile
1714 # ac_fn_c_try_link LINENO
1715 # -----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded.
1719 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720 rm -f conftest.$ac_objext conftest$ac_exeext
1721 if { { ac_try="$ac_link"
1723 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1724 *) ac_try_echo
=$ac_try;;
1726 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728 (eval "$ac_link") 2>conftest.err
1730 if test -s conftest.err
; then
1731 grep -v '^ *+' conftest.err
>conftest.er1
1732 cat conftest.er1
>&5
1733 mv -f conftest.er1 conftest.err
1735 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736 test $ac_status = 0; } && {
1737 test -z "$ac_c_werror_flag" ||
1738 test ! -s conftest.err
1739 } && test -s conftest
$ac_exeext && {
1740 test "$cross_compiling" = yes ||
1741 $as_test_x conftest
$ac_exeext
1745 $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.
$ac_ext >&5
1750 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1751 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1752 # interfere with the next link command; also delete a directory that is
1753 # left behind by Apple's compiler. We do this before executing the actions.
1754 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1755 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1758 } # ac_fn_c_try_link
1760 # ac_fn_c_check_func LINENO FUNC VAR
1761 # ----------------------------------
1762 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1763 ac_fn_c_check_func
()
1765 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1767 $as_echo_n "checking for $2... " >&6; }
1768 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1769 $as_echo_n "(cached) " >&6
1771 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1772 /* end confdefs.h. */
1773 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1774 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1775 #define $2 innocuous_$2
1777 /* System header to define __stub macros and hopefully few prototypes,
1778 which can conflict with char $2 (); below.
1779 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1780 <limits.h> exists even on freestanding compilers. */
1783 # include <limits.h>
1785 # include <assert.h>
1790 /* Override any GCC internal prototype to avoid an error.
1791 Use char because int might match the return type of a GCC
1792 builtin and then its argument prototype would still apply. */
1797 /* The GNU C library defines this for functions which it implements
1798 to always fail with ENOSYS. Some functions are actually named
1799 something starting with __ and the normal name is an alias. */
1800 #if defined __stub_$2 || defined __stub___$2
1812 if ac_fn_c_try_link
"$LINENO"; then :
1817 rm -f core conftest.err conftest.
$ac_objext \
1818 conftest
$ac_exeext conftest.
$ac_ext
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1822 $as_echo "$ac_res" >&6; }
1823 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1825 } # ac_fn_c_check_func
1826 cat >config.log
<<_ACEOF
1827 This file contains any messages produced by compilers while
1828 running configure, to aid debugging if configure makes a mistake.
1830 It was created by $as_me, which was
1831 generated by GNU Autoconf 2.64. Invocation command line was
1843 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1844 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1845 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1846 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1847 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1849 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1850 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1852 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1853 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1854 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1855 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1856 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1857 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1858 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1862 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1866 test -z "$as_dir" && as_dir
=.
1867 $as_echo "PATH: $as_dir"
1883 # Keep a trace of the command line.
1884 # Strip out --no-create and --no-recursion so they do not pile up.
1885 # Strip out --silent because we don't want to record it for future runs.
1886 # Also quote any args containing shell meta-characters.
1887 # Make two passes to allow for proper duplicate-argument suppression.
1891 ac_must_keep_next
=false
1897 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1898 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1899 |
-silent |
--silent |
--silen |
--sile |
--sil)
1902 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1905 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1907 as_fn_append ac_configure_args1
" '$ac_arg'"
1908 if test $ac_must_keep_next = true
; then
1909 ac_must_keep_next
=false
# Got value, back to normal.
1912 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1913 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1914 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1915 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1916 case "$ac_configure_args0 " in
1917 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1920 -* ) ac_must_keep_next
=true
;;
1923 as_fn_append ac_configure_args
" '$ac_arg'"
1928 { ac_configure_args0
=; unset ac_configure_args0
;}
1929 { ac_configure_args1
=; unset ac_configure_args1
;}
1931 # When interrupted or exit'd, cleanup temporary files, and complete
1932 # config.log. We remove comments because anyway the quotes in there
1933 # would cause problems or look ugly.
1934 # WARNING: Use '\'' to represent an apostrophe within the trap.
1935 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1936 trap 'exit_status=$?
1937 # Save into config.log some information that might help in debugging.
1942 ## ---------------- ##
1943 ## Cache variables. ##
1944 ## ---------------- ##
1947 # The following way of writing the cache mishandles newlines in values,
1949 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1950 eval ac_val=\$$ac_var
1954 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1955 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1958 _ | IFS | as_nl) ;; #(
1959 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1960 *) { eval $ac_var=; unset $ac_var;} ;;
1965 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1966 *${as_nl}ac_space=\ *)
1968 "s/'\''/'\''\\\\'\'''\''/g;
1969 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1972 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1980 ## ----------------- ##
1981 ## Output variables. ##
1982 ## ----------------- ##
1985 for ac_var in $ac_subst_vars
1987 eval ac_val=\$$ac_var
1989 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1991 $as_echo "$ac_var='\''$ac_val'\''"
1995 if test -n "$ac_subst_files"; then
1997 ## ------------------- ##
1998 ## File substitutions. ##
1999 ## ------------------- ##
2002 for ac_var
in $ac_subst_files
2004 eval ac_val
=\$
$ac_var
2006 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2008 $as_echo "$ac_var='\''$ac_val'\''"
2013 if test -s confdefs.h; then
2023 test "$ac_signal" != 0 &&
2024 $as_echo "$as_me: caught signal $ac_signal"
2025 $as_echo "$as_me: exit $exit_status"
2027 rm -f core *.core core.conftest.* &&
2028 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2031 for ac_signal
in 1 2 13 15; do
2032 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2036 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2037 rm -f -r conftest
* confdefs.h
2039 $as_echo "/* confdefs.h */" > confdefs.h
2041 # Predefined preprocessor variables.
2043 cat >>confdefs.h
<<_ACEOF
2044 #define PACKAGE_NAME "$PACKAGE_NAME"
2047 cat >>confdefs.h
<<_ACEOF
2048 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2051 cat >>confdefs.h
<<_ACEOF
2052 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2055 cat >>confdefs.h
<<_ACEOF
2056 #define PACKAGE_STRING "$PACKAGE_STRING"
2059 cat >>confdefs.h
<<_ACEOF
2060 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2063 cat >>confdefs.h
<<_ACEOF
2064 #define PACKAGE_URL "$PACKAGE_URL"
2068 # Let the site file select an alternate cache file if it wants to.
2069 # Prefer an explicitly selected file to automatically selected ones.
2072 if test -n "$CONFIG_SITE"; then
2073 ac_site_file1
=$CONFIG_SITE
2074 elif test "x$prefix" != xNONE
; then
2075 ac_site_file1
=$prefix/share
/config.site
2076 ac_site_file2
=$prefix/etc
/config.site
2078 ac_site_file1
=$ac_default_prefix/share
/config.site
2079 ac_site_file2
=$ac_default_prefix/etc
/config.site
2081 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2083 test "x$ac_site_file" = xNONE
&& continue
2084 if test -r "$ac_site_file"; then
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2086 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2087 sed 's/^/| /' "$ac_site_file" >&5
2092 if test -r "$cache_file"; then
2093 # Some versions of bash will fail to source /dev/null (special
2094 # files actually), so we avoid doing that.
2095 if test -f "$cache_file"; then
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2097 $as_echo "$as_me: loading cache $cache_file" >&6;}
2099 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2100 *) .
"./$cache_file";;
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2105 $as_echo "$as_me: creating cache $cache_file" >&6;}
2109 # Check that the precious variables saved in the cache have kept the same
2111 ac_cache_corrupted
=false
2112 for ac_var
in $ac_precious_vars; do
2113 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2114 eval ac_new_set
=\
$ac_env_${ac_var}_set
2115 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2116 eval ac_new_val
=\
$ac_env_${ac_var}_value
2117 case $ac_old_set,$ac_new_set in
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2120 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2121 ac_cache_corrupted
=: ;;
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2124 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2125 ac_cache_corrupted
=: ;;
2128 if test "x$ac_old_val" != "x$ac_new_val"; then
2129 # differences in whitespace do not lead to failure.
2130 ac_old_val_w
=`echo x $ac_old_val`
2131 ac_new_val_w
=`echo x $ac_new_val`
2132 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2134 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2135 ac_cache_corrupted
=:
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2138 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2139 eval $ac_var=\
$ac_old_val
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2142 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2144 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2147 # Pass precious variables to config.status.
2148 if test "$ac_new_set" = set; then
2150 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2151 *) ac_arg
=$ac_var=$ac_new_val ;;
2153 case " $ac_configure_args " in
2154 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2155 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2159 if $ac_cache_corrupted; then
2160 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2163 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2164 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2166 ## -------------------- ##
2167 ## Main body of script. ##
2168 ## -------------------- ##
2171 ac_cpp
='$CPP $CPPFLAGS'
2172 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2173 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2174 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2177 # This file contains common code used by all simulators.
2179 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2180 # directory. It is intended to be invoked before any target specific stuff.
2181 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2182 # It is intended to be invoked last.
2184 # The simulator's configure.in should look like:
2186 # dnl Process this file with autoconf to produce a configure script.
2187 # AC_PREREQ(2.64)dnl
2188 # AC_INIT(Makefile.in)
2189 # sinclude(../common/aclocal.m4)
2193 # ... target specific stuff ...
2197 # Include global overrides and fixes for Autoconf.
2224 # _AC_CHECK_DECL_BODY
2225 # -------------------
2226 # Shell function body for AC_CHECK_DECL.
2227 # _AC_CHECK_DECL_BODY
2229 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2231 # -------------------------------------------------------------
2232 # Helper to AC_CHECK_DECLS, which generates the check for a single
2233 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2234 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2247 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2248 # Free Software Foundation, Inc.
2250 # This file is free software; the Free Software Foundation
2251 # gives unlimited permission to copy and/or distribute it,
2252 # with or without modifications, as long as this notice is preserved.
2256 # Based on depend.m4 from automake 1.9, modified for standalone use in
2257 # an environment where GNU make is required.
2259 # ZW_PROG_COMPILER_DEPENDENCIES
2260 # -----------------------------
2261 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2262 # sets fooDEPMODE accordingly. Cache-variable compatible with
2263 # original; not side-effect compatible. As the users of this macro
2264 # may require accurate dependencies for correct builds, it does *not*
2265 # honor --disable-dependency-checking, and failure to detect a usable
2266 # method is an error. depcomp is assumed to be located in
2269 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2275 # Choose a directory name for dependency files.
2280 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2331 sim_inline
="-DDEFAULT_INLINE=0"
2368 # intl sister-directory configuration rules.
2371 # The idea behind this macro is that there's no need to repeat all the
2372 # autoconf probes done by the intl directory - it's already done them
2373 # for us. In fact, there's no need even to look at the cache for the
2374 # answers. All we need to do is nab a few pieces of information.
2375 # The intl directory is set up to make this easy, by generating a
2376 # small file which can be sourced as a shell script; then we produce
2377 # the necessary substitutions and definitions for this directory.
2381 # Autoconf M4 include file defining utility macros for complex Canadian
2393 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2395 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2398 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2399 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2403 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2404 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2408 # Backported from Autoconf 2.5x; can go away when and if
2409 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2414 # ACX_HAVE_GCC_FOR_TARGET
2415 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2418 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2419 # Searching for installed target binutils. We need to take extra care,
2420 # else we may find the wrong assembler, linker, etc., and lose.
2422 # First try --with-build-time-tools, if specified.
2424 # For build != host, we ask the installed GCC for the name of the tool it
2425 # uses, and accept it if it is an absolute path. This is because the
2426 # only good choice for a compiler is the same GCC version that is being
2427 # installed (or we couldn't make target libraries), and we assume that
2428 # on the host system we'll have not only the same GCC version, but also
2429 # the same binutils version.
2431 # For build == host, search the same directories that the installed
2432 # compiler will search. We used to do this for the assembler, linker,
2433 # and nm only; for simplicity of configuration, however, we extend this
2434 # criterion to tools (such as ar and ranlib) that are never invoked by
2435 # the compiler, to avoid mismatches.
2437 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2438 # if build == target. This makes the most sense only when bootstrapping,
2439 # but we also do so when build != host. In this case, we hope that the
2440 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2442 # If we do not find a suitable binary, then try the user's path.
2446 # AC_PROG_CPP_WERROR
2447 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2448 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2449 # For now, using this also overrides header checks to use only the
2450 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2451 # bit harder from here).
2452 # Eventually autoconf will default to checking headers with the compiler
2453 # instead, and we'll have to do this differently.
2455 # AC_PROG_CPP_WERROR
2458 # We require the gnatbind program, and a compiler driver that
2459 # understands Ada. We use the user's CC setting, already found,
2460 # and possibly add $1 to the command-line parameters.
2462 # Sets the shell variable have_gnat to yes or no as appropriate, and
2463 # substitutes GNATBIND and GNATMAKE.
2490 ac_cpp
='$CPP $CPPFLAGS'
2491 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2492 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2493 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2494 if test -n "$ac_tool_prefix"; then
2495 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2496 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2498 $as_echo_n "checking for $ac_word... " >&6; }
2499 if test "${ac_cv_prog_CC+set}" = set; then :
2500 $as_echo_n "(cached) " >&6
2502 if test -n "$CC"; then
2503 ac_cv_prog_CC
="$CC" # Let the user override the test.
2505 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2509 test -z "$as_dir" && as_dir
=.
2510 for ac_exec_ext
in '' $ac_executable_extensions; do
2511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2512 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2523 if test -n "$CC"; then
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2525 $as_echo "$CC" >&6; }
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2528 $as_echo "no" >&6; }
2533 if test -z "$ac_cv_prog_CC"; then
2535 # Extract the first word of "gcc", so it can be a program name with args.
2536 set dummy gcc
; ac_word
=$2
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2538 $as_echo_n "checking for $ac_word... " >&6; }
2539 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2540 $as_echo_n "(cached) " >&6
2542 if test -n "$ac_ct_CC"; then
2543 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2545 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2549 test -z "$as_dir" && as_dir
=.
2550 for ac_exec_ext
in '' $ac_executable_extensions; do
2551 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2552 ac_cv_prog_ac_ct_CC
="gcc"
2553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2562 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2563 if test -n "$ac_ct_CC"; then
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2565 $as_echo "$ac_ct_CC" >&6; }
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2568 $as_echo "no" >&6; }
2571 if test "x$ac_ct_CC" = x
; then
2574 case $cross_compiling:$ac_tool_warned in
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2577 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2578 ac_tool_warned
=yes ;;
2586 if test -z "$CC"; then
2587 if test -n "$ac_tool_prefix"; then
2588 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2589 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2591 $as_echo_n "checking for $ac_word... " >&6; }
2592 if test "${ac_cv_prog_CC+set}" = set; then :
2593 $as_echo_n "(cached) " >&6
2595 if test -n "$CC"; then
2596 ac_cv_prog_CC
="$CC" # Let the user override the test.
2598 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2602 test -z "$as_dir" && as_dir
=.
2603 for ac_exec_ext
in '' $ac_executable_extensions; do
2604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2605 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616 if test -n "$CC"; then
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2618 $as_echo "$CC" >&6; }
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2621 $as_echo "no" >&6; }
2627 if test -z "$CC"; then
2628 # Extract the first word of "cc", so it can be a program name with args.
2629 set dummy cc
; ac_word
=$2
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2631 $as_echo_n "checking for $ac_word... " >&6; }
2632 if test "${ac_cv_prog_CC+set}" = set; then :
2633 $as_echo_n "(cached) " >&6
2635 if test -n "$CC"; then
2636 ac_cv_prog_CC
="$CC" # Let the user override the test.
2639 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2643 test -z "$as_dir" && as_dir
=.
2644 for ac_exec_ext
in '' $ac_executable_extensions; do
2645 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2646 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2647 ac_prog_rejected
=yes
2651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2658 if test $ac_prog_rejected = yes; then
2659 # We found a bogon in the path, so make sure we never use it.
2660 set dummy
$ac_cv_prog_CC
2662 if test $# != 0; then
2663 # We chose a different compiler from the bogus one.
2664 # However, it has the same basename, so the bogon will be chosen
2665 # first if we set CC to just the basename; use the full file name.
2667 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2673 if test -n "$CC"; then
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2675 $as_echo "$CC" >&6; }
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2678 $as_echo "no" >&6; }
2683 if test -z "$CC"; then
2684 if test -n "$ac_tool_prefix"; then
2685 for ac_prog
in cl.exe
2687 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2688 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2690 $as_echo_n "checking for $ac_word... " >&6; }
2691 if test "${ac_cv_prog_CC+set}" = set; then :
2692 $as_echo_n "(cached) " >&6
2694 if test -n "$CC"; then
2695 ac_cv_prog_CC
="$CC" # Let the user override the test.
2697 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2701 test -z "$as_dir" && as_dir
=.
2702 for ac_exec_ext
in '' $ac_executable_extensions; do
2703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2704 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715 if test -n "$CC"; then
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2717 $as_echo "$CC" >&6; }
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2720 $as_echo "no" >&6; }
2724 test -n "$CC" && break
2727 if test -z "$CC"; then
2729 for ac_prog
in cl.exe
2731 # Extract the first word of "$ac_prog", so it can be a program name with args.
2732 set dummy
$ac_prog; ac_word
=$2
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734 $as_echo_n "checking for $ac_word... " >&6; }
2735 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2736 $as_echo_n "(cached) " >&6
2738 if test -n "$ac_ct_CC"; then
2739 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2741 as_save_IFS
=$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 ac_cv_prog_ac_ct_CC
="$ac_prog"
2749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2758 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2759 if test -n "$ac_ct_CC"; then
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761 $as_echo "$ac_ct_CC" >&6; }
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764 $as_echo "no" >&6; }
2768 test -n "$ac_ct_CC" && break
2771 if test "x$ac_ct_CC" = x
; then
2774 case $cross_compiling:$ac_tool_warned in
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2778 ac_tool_warned
=yes ;;
2787 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2788 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2789 as_fn_error
"no acceptable C compiler found in \$PATH
2790 See \`config.log' for more details." "$LINENO" 5; }
2792 # Provide some information about the compiler.
2793 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2796 for ac_option
in --version -v -V -qversion; do
2797 { { ac_try
="$ac_compiler $ac_option >&5"
2799 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2800 *) ac_try_echo=$ac_try;;
2802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2803 $as_echo "$ac_try_echo"; } >&5
2804 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2806 if test -s conftest.err; then
2808 ... rest of stderr output deleted ...
2809 10q' conftest.err >conftest.er1
2810 cat conftest.er1 >&5
2811 rm -f conftest.er1 conftest.err
2813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2814 test $ac_status = 0; }
2817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2818 /* end confdefs.h. */
2828 ac_clean_files_save=$ac_clean_files
2829 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2830 # Try to create an executable without -o first, disregard a.out.
2831 # It will help us diagnose broken compilers, and finding out an intuition
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2834 $as_echo_n "checking for C compiler default output file name... " >&6; }
2835 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2837 # The possible output files:
2838 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2841 for ac_file in $ac_files
2844 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2845 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2850 if { { ac_try="$ac_link_default"
2852 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2853 *) ac_try_echo
=$ac_try;;
2855 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2856 $as_echo "$ac_try_echo"; } >&5
2857 (eval "$ac_link_default") 2>&5
2859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2860 test $ac_status = 0; }; then :
2861 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2862 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2863 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2864 # so that the user can short-circuit this test for compilers unknown to
2866 for ac_file
in $ac_files ''
2868 test -f "$ac_file" ||
continue
2870 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2873 # We found the default executable, but exeext='' is most
2877 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2879 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2881 # We set ac_cv_exeext here because the later test for it is not
2882 # safe: cross compilers may not add the suffix if given an `-o'
2883 # argument, so we may need to know it at that point already.
2884 # Even if this section looks crufty: it has the advantage of
2891 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2897 $as_echo "$ac_file" >&6; }
2898 if test -z "$ac_file"; then :
2899 $as_echo "$as_me: failed program was:" >&5
2900 sed 's/^/| /' conftest.
$ac_ext >&5
2902 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2904 { as_fn_set_status
77
2905 as_fn_error
"C compiler cannot create executables
2906 See \`config.log' for more details." "$LINENO" 5; }; }
2908 ac_exeext
=$ac_cv_exeext
2910 # Check that the compiler produces executables we can run. If not, either
2911 # the compiler is broken, or we cross compile.
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2913 $as_echo_n "checking whether the C compiler works... " >&6; }
2914 # If not cross compiling, check that we can run a simple program.
2915 if test "$cross_compiling" != yes; then
2916 if { ac_try
='./$ac_file'
2917 { { case "(($ac_try" in
2918 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2919 *) ac_try_echo=$ac_try;;
2921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2922 $as_echo "$ac_try_echo"; } >&5
2923 (eval "$ac_try") 2>&5
2925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2926 test $ac_status = 0; }; }; then
2929 if test "$cross_compiling" = maybe; then
2932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2934 as_fn_error "cannot run C compiled programs.
2935 If you meant to cross compile
, use \
`--host'.
2936 See \`config.log
' for more details." "$LINENO" 5; }
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2941 $as_echo "yes" >&6; }
2943 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2944 ac_clean_files=$ac_clean_files_save
2945 # Check that the compiler produces executables we can run. If not, either
2946 # the compiler is broken, or we cross compile.
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2948 $as_echo_n "checking whether we are cross compiling... " >&6; }
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2950 $as_echo "$cross_compiling" >&6; }
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2953 $as_echo_n "checking for suffix of executables... " >&6; }
2954 if { { ac_try="$ac_link"
2956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2957 *) ac_try_echo=$ac_try;;
2959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2960 $as_echo "$ac_try_echo"; } >&5
2961 (eval "$ac_link") 2>&5
2963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2964 test $ac_status = 0; }; then :
2965 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2966 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2967 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2969 for ac_file
in conftest.exe conftest conftest.
*; do
2970 test -f "$ac_file" ||
continue
2972 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2973 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2981 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2982 See \`config.log' for more details." "$LINENO" 5; }
2984 rm -f conftest
$ac_cv_exeext
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2986 $as_echo "$ac_cv_exeext" >&6; }
2988 rm -f conftest.
$ac_ext
2989 EXEEXT
=$ac_cv_exeext
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2992 $as_echo_n "checking for suffix of object files... " >&6; }
2993 if test "${ac_cv_objext+set}" = set; then :
2994 $as_echo_n "(cached) " >&6
2996 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2997 /* end confdefs.h. */
3007 rm -f conftest.o conftest.obj
3008 if { { ac_try
="$ac_compile"
3010 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3011 *) ac_try_echo=$ac_try;;
3013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3014 $as_echo "$ac_try_echo"; } >&5
3015 (eval "$ac_compile") 2>&5
3017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3018 test $ac_status = 0; }; then :
3019 for ac_file in conftest.o conftest.obj conftest.*; do
3020 test -f "$ac_file" || continue;
3022 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3023 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3028 $as_echo "$as_me: failed program was:" >&5
3029 sed 's/^/| /' conftest.$ac_ext >&5
3031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3033 as_fn_error "cannot compute suffix of object files
: cannot compile
3034 See \
`config.log' for more details." "$LINENO" 5; }
3036 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3039 $as_echo "$ac_cv_objext" >&6; }
3040 OBJEXT=$ac_cv_objext
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3043 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3044 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3045 $as_echo_n "(cached) " >&6
3047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h. */
3061 if ac_fn_c_try_compile "$LINENO"; then :
3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3067 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3071 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3072 if test $ac_compiler_gnu = yes; then
3077 ac_test_CFLAGS=${CFLAGS+set}
3078 ac_save_CFLAGS=$CFLAGS
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3080 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3081 if test "${ac_cv_prog_cc_g+set}" = set; then :
3082 $as_echo_n "(cached) " >&6
3084 ac_save_c_werror_flag=$ac_c_werror_flag
3085 ac_c_werror_flag=yes
3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3089 /* end confdefs.h. */
3099 if ac_fn_c_try_compile "$LINENO"; then :
3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3104 /* end confdefs.h. */
3114 if ac_fn_c_try_compile "$LINENO"; then :
3117 ac_c_werror_flag=$ac_save_c_werror_flag
3119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3120 /* end confdefs.h. */
3130 if ac_fn_c_try_compile "$LINENO"; then :
3133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3138 ac_c_werror_flag=$ac_save_c_werror_flag
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3141 $as_echo "$ac_cv_prog_cc_g" >&6; }
3142 if test "$ac_test_CFLAGS" = set; then
3143 CFLAGS=$ac_save_CFLAGS
3144 elif test $ac_cv_prog_cc_g = yes; then
3145 if test "$GCC" = yes; then
3151 if test "$GCC" = yes; then
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3158 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3159 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3160 $as_echo_n "(cached) " >&6
3162 ac_cv_prog_cc_c89=no
3164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165 /* end confdefs.h. */
3168 #include <sys/types.h>
3169 #include <sys/stat.h>
3170 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3171 struct buf { int x; };
3172 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3173 static char *e (p, i)
3179 static char *f (char * (*g) (char **, int), char **p, ...)
3184 s = g (p, va_arg (v,int));
3189 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3190 function prototypes and stuff, but not '\xHH' hex character constants.
3191 These don't provoke an error unfortunately, instead are silently treated
3192 as 'x'. The following induces an error, until -std is added to get
3193 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3194 array size at least. It's necessary to write '\x00'==0 to get something
3195 that's true only with -std. */
3196 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3198 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3199 inside strings and character constants. */
3201 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3203 int test (int i, double x);
3204 struct s1 {int (*f) (int a);};
3205 struct s2 {int (*f) (double a);};
3206 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3212 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3217 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3218 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3220 CC="$ac_save_CC $ac_arg"
3221 if ac_fn_c_try_compile "$LINENO"; then :
3222 ac_cv_prog_cc_c89=$ac_arg
3224 rm -f core conftest.err conftest.$ac_objext
3225 test "x$ac_cv_prog_cc_c89" != "xno" && break
3227 rm -f conftest.$ac_ext
3232 case "x$ac_cv_prog_cc_c89" in
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3235 $as_echo "none needed" >&6; } ;;
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3238 $as_echo "unsupported" >&6; } ;;
3240 CC="$CC $ac_cv_prog_cc_c89"
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3242 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3244 if test "x$ac_cv_prog_cc_c89" != xno; then :
3249 ac_cpp='$CPP $CPPFLAGS'
3250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3255 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3256 for ac_t in install-sh install.sh shtool; do
3257 if test -f "$ac_dir/$ac_t"; then
3259 ac_install_sh="$ac_aux_dir/$ac_t -c"
3264 if test -z "$ac_aux_dir"; then
3265 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3268 # These three variables are undocumented and unsupported,
3269 # and are intended to be withdrawn in a future Autoconf release.
3270 # They can cause serious problems if a builder's source tree is in a directory
3271 # whose full name contains unusual characters.
3272 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3273 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3274 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3277 # Make sure we can run config.sub.
3278 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3279 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3282 $as_echo_n "checking build system type... " >&6; }
3283 if test "${ac_cv_build+set}" = set; then :
3284 $as_echo_n "(cached) " >&6
3286 ac_build_alias=$build_alias
3287 test "x$ac_build_alias" = x &&
3288 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3289 test "x$ac_build_alias" = x &&
3290 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3291 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3292 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3296 $as_echo "$ac_cv_build" >&6; }
3297 case $ac_cv_build in
3299 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3302 ac_save_IFS=$IFS; IFS='-'
3308 # Remember, the first character of IFS is used to create $*,
3309 # except with old shells:
3312 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3316 $as_echo_n "checking host system type... " >&6; }
3317 if test "${ac_cv_host+set}" = set; then :
3318 $as_echo_n "(cached) " >&6
3320 if test "x$host_alias" = x; then
3321 ac_cv_host=$ac_cv_build
3323 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3324 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3329 $as_echo "$ac_cv_host" >&6; }
3332 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3335 ac_save_IFS=$IFS; IFS='-'
3341 # Remember, the first character of IFS is used to create $*,
3342 # except with old shells:
3345 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3349 $as_echo_n "checking target system type... " >&6; }
3350 if test "${ac_cv_target+set}" = set; then :
3351 $as_echo_n "(cached) " >&6
3353 if test "x$target_alias" = x; then
3354 ac_cv_target=$ac_cv_host
3356 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3357 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3362 $as_echo "$ac_cv_target" >&6; }
3363 case $ac_cv_target in
3365 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3367 target=$ac_cv_target
3368 ac_save_IFS=$IFS; IFS='-'
3374 # Remember, the first character of IFS is used to create $*,
3375 # except with old shells:
3378 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3381 # The aliases save the names the user supplied, while $host etc.
3382 # will get canonicalized.
3383 test -n "$target_alias" &&
3384 test "$program_prefix$program_suffix$program_transform_name" = \
3386 program_prefix=${target_alias}-
3387 test "$program_prefix" != NONE &&
3388 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3389 # Use a double $ so make ignores it.
3390 test "$program_suffix" != NONE &&
3391 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3392 # Double any \ or $.
3393 # By default was `s
,x
,x
', remove it if useless.
3394 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3395 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3397 # Find a good install program. We prefer a C program (faster),
3398 # so one script is as good as another. But avoid the broken or
3399 # incompatible versions:
3400 # SysV /etc/install, /usr/sbin/install
3401 # SunOS /usr/etc/install
3402 # IRIX /sbin/install
3404 # AmigaOS /C/install, which installs bootblocks on floppy discs
3405 # AIX 4 /usr/bin/installbsd, which doesn't work without a
-g flag
3406 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3407 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3408 # OS/2's system install, which has a completely different semantic
3409 # ./install, which can be erroneously created by make from ./install.sh.
3410 # Reject install programs that cannot install multiple files.
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3412 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3413 if test -z "$INSTALL"; then
3414 if test "${ac_cv_path_install+set}" = set; then :
3415 $as_echo_n "(cached) " >&6
3417 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3421 test -z "$as_dir" && as_dir
=.
3422 # Account for people who put trailing slashes in PATH elements.
3423 case $as_dir/ in #((
3424 .
/ | .
// |
/[cC
]/* | \
3425 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3426 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3429 # OSF1 and SCO ODT 3.0 have their own names for install.
3430 # Don't use installbsd from OSF since it installs stuff as root
3432 for ac_prog
in ginstall scoinst
install; do
3433 for ac_exec_ext
in '' $ac_executable_extensions; do
3434 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3435 if test $ac_prog = install &&
3436 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3437 # AIX install. It has an incompatible calling convention.
3439 elif test $ac_prog = install &&
3440 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3441 # program-specific install script used by HP pwplus--don't use.
3444 rm -rf conftest.one conftest.two conftest.dir
3445 echo one
> conftest.one
3446 echo two
> conftest.two
3448 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3449 test -s conftest.one
&& test -s conftest.two
&&
3450 test -s conftest.dir
/conftest.one
&&
3451 test -s conftest.dir
/conftest.two
3453 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3466 rm -rf conftest.one conftest.two conftest.dir
3469 if test "${ac_cv_path_install+set}" = set; then
3470 INSTALL
=$ac_cv_path_install
3472 # As a last resort, use the slow shell script. Don't cache a
3473 # value for INSTALL within a source directory, because that will
3474 # break other packages using the cache if that directory is
3475 # removed, or if the value is a relative name.
3476 INSTALL
=$ac_install_sh
3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3480 $as_echo "$INSTALL" >&6; }
3482 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3483 # It thinks the first close brace ends the variable substitution.
3484 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3486 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3488 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3490 rm -rf .tst
2>/dev
/null
3491 mkdir .tst
2>/dev
/null
3492 if test -d .tst
; then
3497 rmdir .tst
2>/dev
/null
3499 DEPDIR
="${am__leading_dot}deps"
3503 ac_cpp
='$CPP $CPPFLAGS'
3504 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3505 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3506 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3508 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3509 # On Suns, sometimes $CPP names a directory.
3510 if test -n "$CPP" && test -d "$CPP"; then
3513 if test -z "$CPP"; then
3514 if test "${ac_cv_prog_CPP+set}" = set; then :
3515 $as_echo_n "(cached) " >&6
3517 # Double quotes because CPP needs to be expanded
3518 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3521 for ac_c_preproc_warn_flag
in '' yes
3523 # Use a header file that comes with gcc, so configuring glibc
3524 # with a fresh cross-compiler works.
3525 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3526 # <limits.h> exists even on freestanding compilers.
3527 # On the NeXT, cc -E runs the code through the compiler's parser,
3528 # not just through cpp. "Syntax error" is here to catch this case.
3529 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h. */
3532 # include <limits.h>
3534 # include <assert.h>
3538 if ac_fn_c_try_cpp
"$LINENO"; then :
3541 # Broken: fails on valid input.
3544 rm -f conftest.err conftest.
$ac_ext
3546 # OK, works on sane cases. Now check whether nonexistent headers
3547 # can be detected and how.
3548 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3549 /* end confdefs.h. */
3550 #include <ac_nonexistent.h>
3552 if ac_fn_c_try_cpp
"$LINENO"; then :
3553 # Broken: success on invalid input.
3556 # Passes both tests.
3560 rm -f conftest.err conftest.
$ac_ext
3563 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3564 rm -f conftest.err conftest.
$ac_ext
3565 if $ac_preproc_ok; then :
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3578 $as_echo "$CPP" >&6; }
3580 for ac_c_preproc_warn_flag
in '' yes
3582 # Use a header file that comes with gcc, so configuring glibc
3583 # with a fresh cross-compiler works.
3584 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3585 # <limits.h> exists even on freestanding compilers.
3586 # On the NeXT, cc -E runs the code through the compiler's parser,
3587 # not just through cpp. "Syntax error" is here to catch this case.
3588 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h. */
3591 # include <limits.h>
3593 # include <assert.h>
3597 if ac_fn_c_try_cpp
"$LINENO"; then :
3600 # Broken: fails on valid input.
3603 rm -f conftest.err conftest.
$ac_ext
3605 # OK, works on sane cases. Now check whether nonexistent headers
3606 # can be detected and how.
3607 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h. */
3609 #include <ac_nonexistent.h>
3611 if ac_fn_c_try_cpp
"$LINENO"; then :
3612 # Broken: success on invalid input.
3615 # Passes both tests.
3619 rm -f conftest.err conftest.
$ac_ext
3622 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3623 rm -f conftest.err conftest.
$ac_ext
3624 if $ac_preproc_ok; then :
3627 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3628 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3629 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3630 See \`config.log' for more details." "$LINENO" 5; }
3634 ac_cpp
='$CPP $CPPFLAGS'
3635 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3636 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3637 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3641 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3642 if test "${ac_cv_path_GREP+set}" = set; then :
3643 $as_echo_n "(cached) " >&6
3645 if test -z "$GREP"; then
3646 ac_path_GREP_found
=false
3647 # Loop through the user's path and test for each of PROGNAME-LIST
3648 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3649 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3652 test -z "$as_dir" && as_dir
=.
3653 for ac_prog
in grep ggrep
; do
3654 for ac_exec_ext
in '' $ac_executable_extensions; do
3655 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3656 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3657 # Check for GNU ac_path_GREP and select it if it is found.
3658 # Check for GNU $ac_path_GREP
3659 case `"$ac_path_GREP" --version 2>&1` in
3661 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3664 $as_echo_n 0123456789 >"conftest.in"
3667 cat "conftest.in" "conftest.in" >"conftest.tmp"
3668 mv "conftest.tmp" "conftest.in"
3669 cp "conftest.in" "conftest.nl"
3670 $as_echo 'GREP' >> "conftest.nl"
3671 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3672 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3673 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3674 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3675 # Best one so far, save it but keep looking for a better one
3676 ac_cv_path_GREP
="$ac_path_GREP"
3677 ac_path_GREP_max
=$ac_count
3679 # 10*(2^10) chars as input seems more than enough
3680 test $ac_count -gt 10 && break
3682 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3685 $ac_path_GREP_found && break 3
3690 if test -z "$ac_cv_path_GREP"; then
3691 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3694 ac_cv_path_GREP
=$GREP
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3699 $as_echo "$ac_cv_path_GREP" >&6; }
3700 GREP
="$ac_cv_path_GREP"
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3704 $as_echo_n "checking for egrep... " >&6; }
3705 if test "${ac_cv_path_EGREP+set}" = set; then :
3706 $as_echo_n "(cached) " >&6
3708 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3709 then ac_cv_path_EGREP
="$GREP -E"
3711 if test -z "$EGREP"; then
3712 ac_path_EGREP_found
=false
3713 # Loop through the user's path and test for each of PROGNAME-LIST
3714 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3715 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3718 test -z "$as_dir" && as_dir
=.
3719 for ac_prog
in egrep; do
3720 for ac_exec_ext
in '' $ac_executable_extensions; do
3721 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3722 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3723 # Check for GNU ac_path_EGREP and select it if it is found.
3724 # Check for GNU $ac_path_EGREP
3725 case `"$ac_path_EGREP" --version 2>&1` in
3727 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3730 $as_echo_n 0123456789 >"conftest.in"
3733 cat "conftest.in" "conftest.in" >"conftest.tmp"
3734 mv "conftest.tmp" "conftest.in"
3735 cp "conftest.in" "conftest.nl"
3736 $as_echo 'EGREP' >> "conftest.nl"
3737 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3738 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3739 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3740 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3741 # Best one so far, save it but keep looking for a better one
3742 ac_cv_path_EGREP
="$ac_path_EGREP"
3743 ac_path_EGREP_max
=$ac_count
3745 # 10*(2^10) chars as input seems more than enough
3746 test $ac_count -gt 10 && break
3748 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3751 $ac_path_EGREP_found && break 3
3756 if test -z "$ac_cv_path_EGREP"; then
3757 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3760 ac_cv_path_EGREP
=$EGREP
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3766 $as_echo "$ac_cv_path_EGREP" >&6; }
3767 EGREP
="$ac_cv_path_EGREP"
3770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3771 $as_echo_n "checking for ANSI C header files... " >&6; }
3772 if test "${ac_cv_header_stdc+set}" = set; then :
3773 $as_echo_n "(cached) " >&6
3775 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h. */
3790 if ac_fn_c_try_compile
"$LINENO"; then :
3791 ac_cv_header_stdc
=yes
3793 ac_cv_header_stdc
=no
3795 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3797 if test $ac_cv_header_stdc = yes; then
3798 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3799 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3800 /* end confdefs.h. */
3804 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3805 $EGREP "memchr" >/dev
/null
2>&1; then :
3808 ac_cv_header_stdc
=no
3814 if test $ac_cv_header_stdc = yes; then
3815 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3816 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3817 /* end confdefs.h. */
3821 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3822 $EGREP "free" >/dev
/null
2>&1; then :
3825 ac_cv_header_stdc
=no
3831 if test $ac_cv_header_stdc = yes; then
3832 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3833 if test "$cross_compiling" = yes; then :
3836 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3837 /* end confdefs.h. */
3840 #if ((' ' & 0x0FF) == 0x020)
3841 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3842 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3844 # define ISLOWER(c) \
3845 (('a' <= (c) && (c) <= 'i') \
3846 || ('j' <= (c) && (c) <= 'r') \
3847 || ('s' <= (c) && (c) <= 'z'))
3848 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3851 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3856 for (i = 0; i < 256; i++)
3857 if (XOR (islower (i), ISLOWER (i))
3858 || toupper (i) != TOUPPER (i))
3863 if ac_fn_c_try_run
"$LINENO"; then :
3866 ac_cv_header_stdc
=no
3868 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3869 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3875 $as_echo "$ac_cv_header_stdc" >&6; }
3876 if test $ac_cv_header_stdc = yes; then
3878 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3882 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3883 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3884 inttypes.h stdint.h unistd.h
3886 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3887 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3889 eval as_val
=\$
$as_ac_Header
3890 if test "x$as_val" = x
""yes; then :
3891 cat >>confdefs.h
<<_ACEOF
3892 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3902 # autoconf.info says this should be called right after AC_INIT.
3903 ac_config_headers
="$ac_config_headers config.h:config.in"
3909 # Put a plausible default for CC_FOR_BUILD in Makefile.
3910 if test "x$cross_compiling" = "xno"; then
3911 CC_FOR_BUILD
='$(CC)'
3921 if test -n "$ac_tool_prefix"; then
3922 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3923 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3925 $as_echo_n "checking for $ac_word... " >&6; }
3926 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3927 $as_echo_n "(cached) " >&6
3929 if test -n "$RANLIB"; then
3930 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3932 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3936 test -z "$as_dir" && as_dir
=.
3937 for ac_exec_ext
in '' $ac_executable_extensions; do
3938 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3939 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3940 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3949 RANLIB
=$ac_cv_prog_RANLIB
3950 if test -n "$RANLIB"; then
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3952 $as_echo "$RANLIB" >&6; }
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3955 $as_echo "no" >&6; }
3960 if test -z "$ac_cv_prog_RANLIB"; then
3961 ac_ct_RANLIB
=$RANLIB
3962 # Extract the first word of "ranlib", so it can be a program name with args.
3963 set dummy ranlib
; ac_word
=$2
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3965 $as_echo_n "checking for $ac_word... " >&6; }
3966 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3967 $as_echo_n "(cached) " >&6
3969 if test -n "$ac_ct_RANLIB"; then
3970 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
3972 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3976 test -z "$as_dir" && as_dir
=.
3977 for ac_exec_ext
in '' $ac_executable_extensions; do
3978 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3979 ac_cv_prog_ac_ct_RANLIB
="ranlib"
3980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3989 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
3990 if test -n "$ac_ct_RANLIB"; then
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3992 $as_echo "$ac_ct_RANLIB" >&6; }
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3995 $as_echo "no" >&6; }
3998 if test "x$ac_ct_RANLIB" = x
; then
4001 case $cross_compiling:$ac_tool_warned in
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4005 ac_tool_warned
=yes ;;
4007 RANLIB
=$ac_ct_RANLIB
4010 RANLIB
="$ac_cv_prog_RANLIB"
4014 # Dependency checking.
4015 ac_config_commands
="$ac_config_commands depdir"
4018 depcc
="$CC" am_compiler_list
=
4020 am_depcomp
=$ac_aux_dir/depcomp
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4022 $as_echo_n "checking dependency style of $depcc... " >&6; }
4023 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4024 $as_echo_n "(cached) " >&6
4026 if test -f "$am_depcomp"; then
4027 # We make a subdir and do the tests there. Otherwise we can end up
4028 # making bogus files that we don't know about and never remove. For
4029 # instance it was reported that on HP-UX the gcc test will end up
4030 # making a dummy file named `D' -- because `-MD' means `put the output
4033 # Copy depcomp to subdir because otherwise we won't find it if we're
4034 # using a relative directory.
4035 cp "$am_depcomp" conftest.dir
4037 # We will build objects and dependencies in a subdirectory because
4038 # it helps to detect inapplicable dependency modes. For instance
4039 # both Tru64's cc and ICC support -MD to output dependencies as a
4040 # side effect of compilation, but ICC will put the dependencies in
4041 # the current directory while Tru64 will put them in the object
4045 am_cv_CC_dependencies_compiler_type
=none
4046 if test "$am_compiler_list" = ""; then
4047 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4049 for depmode
in $am_compiler_list; do
4050 if test $depmode = none
; then break; fi
4052 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4053 # Setup a source with many dependencies, because some compilers
4054 # like to wrap large dependency lists on column 80 (with \), and
4055 # we should not choose a depcomp mode which is confused by this.
4057 # We need to recreate these files for each test, as the compiler may
4058 # overwrite some of them when testing with obscure command lines.
4059 # This happens at least with the AIX C compiler.
4061 for i
in 1 2 3 4 5 6; do
4062 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
4063 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4064 # Solaris 8's {/usr,}/bin/sh.
4065 touch sub
/conftst
$i.h
4067 echo "include sub/conftest.Po" > confmf
4069 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4070 # mode. It turns out that the SunPro C++ compiler does not properly
4071 # handle `-M -o', and we need to detect this.
4072 depcmd
="depmode=$depmode \
4073 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4074 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4075 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4076 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
4077 if env
$depcmd > conftest.err
2>&1 &&
4078 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
4079 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
4080 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
4081 # icc doesn't choke on unknown options, it will just issue warnings
4082 # or remarks (even with -Werror). So we grep stderr for any message
4083 # that says an option was ignored or not supported.
4084 # When given -MP, icc 7.0 and 7.1 complain thusly:
4085 # icc: Command line warning: ignoring option '-M'; no argument required
4086 # The diagnosis changed in icc 8.0:
4087 # icc: Command line remark: option '-MP' not supported
4088 if (grep 'ignoring option' conftest.err ||
4089 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
4090 am_cv_CC_dependencies_compiler_type
=$depmode
4091 $as_echo "$as_me:$LINENO: success" >&5
4095 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4096 sed -e 's/^/| /' < conftest.err
>&5
4102 am_cv_CC_dependencies_compiler_type
=none
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4107 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4108 if test x
${am_cv_CC_dependencies_compiler_type-none} = xnone
4109 then as_fn_error
"no usable dependency style found" "$LINENO" 5
4110 else CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
4115 # Check for the 'make' the user wants to use.
4118 # Extract the first word of "$ac_prog", so it can be a program name with args.
4119 set dummy
$ac_prog; ac_word
=$2
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4121 $as_echo_n "checking for $ac_word... " >&6; }
4122 if test "${ac_cv_prog_MAKE+set}" = set; then :
4123 $as_echo_n "(cached) " >&6
4125 if test -n "$MAKE"; then
4126 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4128 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4132 test -z "$as_dir" && as_dir
=.
4133 for ac_exec_ext
in '' $ac_executable_extensions; do
4134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4135 ac_cv_prog_MAKE
="$ac_prog"
4136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4145 MAKE
=$ac_cv_prog_MAKE
4146 if test -n "$MAKE"; then
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4148 $as_echo "$MAKE" >&6; }
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4151 $as_echo "no" >&6; }
4155 test -n "$MAKE" && break
4159 case "`$MAKE --version 2>&1 | sed 1q`" in
4164 if test "$MAKE_IS_GNU" = yes; then
4174 # If we haven't got the data from the intl directory,
4175 # assume NLS is disabled.
4184 if test -f ..
/..
/intl
/config.intl
; then
4185 . ..
/..
/intl
/config.intl
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4188 $as_echo_n "checking whether NLS is requested... " >&6; }
4189 if test x
"$USE_NLS" != xyes
; then
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4191 $as_echo "no" >&6; }
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4194 $as_echo "yes" >&6; }
4196 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4200 $as_echo_n "checking for catalogs to be installed... " >&6; }
4201 # Look for .po and .gmo files in the source directory.
4204 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
4205 # If there aren't any .gmo files the shell will give us the
4206 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4208 case "$cat" in *\
**)
4211 # The quadruple backslash is collapsed to a double backslash
4212 # by the backticks, then collapsed again by the double quotes,
4213 # leaving us with one backslash in the sed expression (right
4214 # before the dot that mustn't act as a wildcard).
4215 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4216 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4217 # The user is allowed to set LINGUAS to a list of languages to
4218 # install catalogs for. If it's empty that means "all of them."
4219 if test "x$LINGUAS" = x
; then
4220 CATALOGS
="$CATALOGS $cat"
4221 XLINGUAS
="$XLINGUAS $lang"
4223 case "$LINGUAS" in *$lang*)
4224 CATALOGS
="$CATALOGS $cat"
4225 XLINGUAS
="$XLINGUAS $lang"
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4232 $as_echo "$LINGUAS" >&6; }
4245 # Check for common headers.
4246 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4247 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4248 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4250 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4251 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4252 eval as_val
=\$
$as_ac_Header
4253 if test "x$as_val" = x
""yes; then :
4254 cat >>confdefs.h
<<_ACEOF
4255 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4262 for ac_header
in sys
/time.h sys
/resource.h
4264 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4265 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4266 eval as_val
=\$
$as_ac_Header
4267 if test "x$as_val" = x
""yes; then :
4268 cat >>confdefs.h
<<_ACEOF
4269 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4276 for ac_header
in fcntl.h fpu_control.h
4278 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4279 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4280 eval as_val
=\$
$as_ac_Header
4281 if test "x$as_val" = x
""yes; then :
4282 cat >>confdefs.h
<<_ACEOF
4283 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4290 for ac_header
in dlfcn.h errno.h sys
/stat.h
4292 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4293 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4294 eval as_val
=\$
$as_ac_Header
4295 if test "x$as_val" = x
""yes; then :
4296 cat >>confdefs.h
<<_ACEOF
4297 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4304 for ac_func
in getrusage
time sigaction __setfpucw
4306 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4307 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4308 eval as_val
=\$
$as_ac_var
4309 if test "x$as_val" = x
""yes; then :
4310 cat >>confdefs.h
<<_ACEOF
4311 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4318 # Check for socket libraries
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4320 $as_echo_n "checking for bind in -lsocket... " >&6; }
4321 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4322 $as_echo_n "(cached) " >&6
4324 ac_check_lib_save_LIBS
=$LIBS
4325 LIBS
="-lsocket $LIBS"
4326 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4327 /* end confdefs.h. */
4329 /* Override any GCC internal prototype to avoid an error.
4330 Use char because int might match the return type of a GCC
4331 builtin and then its argument prototype would still apply. */
4344 if ac_fn_c_try_link
"$LINENO"; then :
4345 ac_cv_lib_socket_bind
=yes
4347 ac_cv_lib_socket_bind
=no
4349 rm -f core conftest.err conftest.
$ac_objext \
4350 conftest
$ac_exeext conftest.
$ac_ext
4351 LIBS
=$ac_check_lib_save_LIBS
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4354 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4355 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4356 cat >>confdefs.h
<<_ACEOF
4357 #define HAVE_LIBSOCKET 1
4360 LIBS
="-lsocket $LIBS"
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4365 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4366 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4367 $as_echo_n "(cached) " >&6
4369 ac_check_lib_save_LIBS
=$LIBS
4371 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4372 /* end confdefs.h. */
4374 /* Override any GCC internal prototype to avoid an error.
4375 Use char because int might match the return type of a GCC
4376 builtin and then its argument prototype would still apply. */
4380 char gethostbyname ();
4384 return gethostbyname ();
4389 if ac_fn_c_try_link
"$LINENO"; then :
4390 ac_cv_lib_nsl_gethostbyname
=yes
4392 ac_cv_lib_nsl_gethostbyname
=no
4394 rm -f core conftest.err conftest.
$ac_objext \
4395 conftest
$ac_exeext conftest.
$ac_ext
4396 LIBS
=$ac_check_lib_save_LIBS
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4399 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4400 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4401 cat >>confdefs.h
<<_ACEOF
4402 #define HAVE_LIBNSL 1
4410 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4411 # using the same condition.
4413 # See if the user specified whether he wants zlib support or not.
4415 # Check whether --with-zlib was given.
4416 if test "${with_zlib+set}" = set; then :
4423 if test "$with_zlib" != "no"; then
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4425 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4426 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4427 $as_echo_n "(cached) " >&6
4429 ac_func_search_save_LIBS
=$LIBS
4430 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4431 /* end confdefs.h. */
4433 /* Override any GCC internal prototype to avoid an error.
4434 Use char because int might match the return type of a GCC
4435 builtin and then its argument prototype would still apply. */
4439 char zlibVersion ();
4443 return zlibVersion ();
4448 for ac_lib
in '' z
; do
4449 if test -z "$ac_lib"; then
4450 ac_res
="none required"
4453 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4455 if ac_fn_c_try_link
"$LINENO"; then :
4456 ac_cv_search_zlibVersion
=$ac_res
4458 rm -f core conftest.err conftest.
$ac_objext \
4460 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4464 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4467 ac_cv_search_zlibVersion
=no
4470 LIBS
=$ac_func_search_save_LIBS
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4473 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4474 ac_res
=$ac_cv_search_zlibVersion
4475 if test "$ac_res" != no
; then :
4476 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4477 for ac_header
in zlib.h
4479 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4480 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4481 cat >>confdefs.h
<<_ACEOF
4482 #define HAVE_ZLIB_H 1
4491 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4492 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4497 .
${srcdir}/..
/..
/bfd
/configure.
host
4501 USE_MAINTAINER_MODE
=no
4502 # Check whether --enable-maintainer-mode was given.
4503 if test "${enable_maintainer_mode+set}" = set; then :
4504 enableval
=$enable_maintainer_mode; case "${enableval}" in
4505 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4507 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4509 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4510 echo "Setting maintainer mode" 6>&1
4518 # Check whether --enable-sim-bswap was given.
4519 if test "${enable_sim_bswap+set}" = set; then :
4520 enableval
=$enable_sim_bswap; case "${enableval}" in
4521 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4522 no
) sim_bswap
="-DWITH_BSWAP=0";;
4523 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4525 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4526 echo "Setting bswap flags = $sim_bswap" 6>&1
4534 # Check whether --enable-sim-cflags was given.
4535 if test "${enable_sim_cflags+set}" = set; then :
4536 enableval
=$enable_sim_cflags; case "${enableval}" in
4537 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4538 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4540 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4542 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4543 echo "Setting sim cflags = $sim_cflags" 6>&1
4551 # Check whether --enable-sim-debug was given.
4552 if test "${enable_sim_debug+set}" = set; then :
4553 enableval
=$enable_sim_debug; case "${enableval}" in
4554 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4555 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4556 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4558 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4559 echo "Setting sim debug = $sim_debug" 6>&1
4567 # Check whether --enable-sim-stdio was given.
4568 if test "${enable_sim_stdio+set}" = set; then :
4569 enableval
=$enable_sim_stdio; case "${enableval}" in
4570 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4571 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4572 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4574 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4575 echo "Setting stdio flags = $sim_stdio" 6>&1
4583 # Check whether --enable-sim-trace was given.
4584 if test "${enable_sim_trace+set}" = set; then :
4585 enableval
=$enable_sim_trace; case "${enableval}" in
4586 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4587 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4589 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4592 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4593 if test x
"$sim_trace" = x
; then
4594 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4596 sim_trace
="${sim_trace}|TRACE_$x"
4599 sim_trace
="$sim_trace)'" ;;
4601 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4602 echo "Setting sim trace = $sim_trace" 6>&1
4610 # Check whether --enable-sim-profile was given.
4611 if test "${enable_sim_profile+set}" = set; then :
4612 enableval
=$enable_sim_profile; case "${enableval}" in
4613 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4614 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4616 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4619 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4620 if test x
"$sim_profile" = x
; then
4621 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4623 sim_profile
="${sim_profile}|PROFILE_$x"
4626 sim_profile
="$sim_profile)'" ;;
4628 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4629 echo "Setting sim profile = $sim_profile" 6>&1
4632 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4638 # Check whether --with-pkgversion was given.
4639 if test "${with_pkgversion+set}" = set; then :
4640 withval
=$with_pkgversion; case "$withval" in
4641 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4643 *) PKGVERSION
="($withval) " ;;
4654 # Check whether --with-bugurl was given.
4655 if test "${with_bugurl+set}" = set; then :
4656 withval
=$with_bugurl; case "$withval" in
4657 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4660 *) BUGURL
="$withval"
4664 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4674 REPORT_BUGS_TO
="<$BUGURL>"
4675 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4682 cat >>confdefs.h
<<_ACEOF
4683 #define PKGVERSION "$PKGVERSION"
4687 cat >>confdefs.h
<<_ACEOF
4688 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4693 $as_echo_n "checking return type of signal handlers... " >&6; }
4694 if test "${ac_cv_type_signal+set}" = set; then :
4695 $as_echo_n "(cached) " >&6
4697 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4698 /* end confdefs.h. */
4699 #include <sys/types.h>
4705 return *(signal (0, 0)) (0) == 1;
4710 if ac_fn_c_try_compile
"$LINENO"; then :
4711 ac_cv_type_signal
=int
4713 ac_cv_type_signal
=void
4715 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4718 $as_echo "$ac_cv_type_signal" >&6; }
4720 cat >>confdefs.h
<<_ACEOF
4721 #define RETSIGTYPE $ac_cv_type_signal
4731 sim_link_links
=tconfig.h
4732 if test -f ${srcdir}/tconfig.
in
4734 sim_link_files
=tconfig.
in
4736 sim_link_files
=..
/common
/tconfig.
in
4739 # targ-vals.def points to the libc macro description file.
4741 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4743 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4744 sim_link_links
="${sim_link_links} targ-vals.def"
4748 # For dv-rv and rvdummy.
4749 for ac_header
in sys
/socket.h sys
/select.h limits.h sys
/param.h
4751 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4752 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4753 eval as_val
=\$
$as_ac_Header
4754 if test "x$as_val" = x
""yes; then :
4755 cat >>confdefs.h
<<_ACEOF
4756 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4764 wire_alignment
="NONSTRICT_ALIGNMENT"
4765 default_alignment
=""
4767 # Check whether --enable-sim-alignment was given.
4768 if test "${enable_sim_alignment+set}" = set; then :
4769 enableval
=$enable_sim_alignment; case "${enableval}" in
4770 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4771 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4772 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4773 yes) if test x
"$wire_alignment" != x
; then
4774 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4776 if test x
"$default_alignment" != x
; then
4777 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
4779 echo "No hard-wired alignment for target $target" 1>&6
4780 sim_alignment
="-DWITH_ALIGNMENT=0"
4783 no
) if test x
"$default_alignment" != x
; then
4784 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4786 if test x
"$wire_alignment" != x
; then
4787 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4789 echo "No default alignment for target $target" 1>&6
4790 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
4793 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment
="";;
4795 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
4796 echo "Setting alignment flags = $sim_alignment" 6>&1
4799 if test x
"$default_alignment" != x
; then
4800 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4802 if test x
"$wire_alignment" != x
; then
4803 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4811 # Check whether --enable-sim-hostendian was given.
4812 if test "${enable_sim_hostendian+set}" = set; then :
4813 enableval
=$enable_sim_hostendian; case "${enableval}" in
4814 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
4815 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4816 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4817 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian
="";;
4819 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
4820 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4824 if test "x$cross_compiling" = "xno"; then
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4826 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4827 if test "${ac_cv_c_bigendian+set}" = set; then :
4828 $as_echo_n "(cached) " >&6
4830 ac_cv_c_bigendian
=unknown
4831 # See if we're dealing with a universal compiler.
4832 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4833 /* end confdefs.h. */
4834 #ifndef __APPLE_CC__
4835 not a universal capable compiler
4840 if ac_fn_c_try_compile
"$LINENO"; then :
4842 # Check for potential -arch flags. It is not universal unless
4843 # there are at least two -arch flags with different values.
4846 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4847 if test -n "$ac_prev"; then
4849 i?
86 | x86_64 | ppc | ppc64
)
4850 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
4853 ac_cv_c_bigendian
=universal
4859 elif test "x$ac_word" = "x-arch"; then
4864 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4865 if test $ac_cv_c_bigendian = unknown
; then
4866 # See if sys/param.h defines the BYTE_ORDER macro.
4867 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4868 /* end confdefs.h. */
4869 #include <sys/types.h>
4870 #include <sys/param.h>
4875 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4876 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4885 if ac_fn_c_try_compile
"$LINENO"; then :
4886 # It does; now see whether it defined to BIG_ENDIAN or not.
4887 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4888 /* end confdefs.h. */
4889 #include <sys/types.h>
4890 #include <sys/param.h>
4895 #if BYTE_ORDER != BIG_ENDIAN
4903 if ac_fn_c_try_compile
"$LINENO"; then :
4904 ac_cv_c_bigendian
=yes
4906 ac_cv_c_bigendian
=no
4908 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4910 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4912 if test $ac_cv_c_bigendian = unknown
; then
4913 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4914 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4915 /* end confdefs.h. */
4921 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4929 if ac_fn_c_try_compile
"$LINENO"; then :
4930 # It does; now see whether it defined to _BIG_ENDIAN or not.
4931 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4932 /* end confdefs.h. */
4946 if ac_fn_c_try_compile
"$LINENO"; then :
4947 ac_cv_c_bigendian
=yes
4949 ac_cv_c_bigendian
=no
4951 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4953 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4955 if test $ac_cv_c_bigendian = unknown
; then
4956 # Compile a test program.
4957 if test "$cross_compiling" = yes; then :
4958 # Try to guess by grepping values from an object file.
4959 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4960 /* end confdefs.h. */
4961 short int ascii_mm[] =
4962 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4963 short int ascii_ii[] =
4964 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4965 int use_ascii (int i) {
4966 return ascii_mm[i] + ascii_ii[i];
4968 short int ebcdic_ii[] =
4969 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4970 short int ebcdic_mm[] =
4971 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4972 int use_ebcdic (int i) {
4973 return ebcdic_mm[i] + ebcdic_ii[i];
4980 return use_ascii (foo) == use_ebcdic (foo);
4985 if ac_fn_c_try_compile
"$LINENO"; then :
4986 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
4987 ac_cv_c_bigendian
=yes
4989 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
4990 if test "$ac_cv_c_bigendian" = unknown
; then
4991 ac_cv_c_bigendian
=no
4993 # finding both strings is unlikely to happen, but who knows?
4994 ac_cv_c_bigendian
=unknown
4998 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5000 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5001 /* end confdefs.h. */
5002 $ac_includes_default
5007 /* Are we little or big endian? From Harbison&Steele. */
5011 char c[sizeof (long int)];
5014 return u.c[sizeof (long int) - 1] == 1;
5020 if ac_fn_c_try_run
"$LINENO"; then :
5021 ac_cv_c_bigendian
=no
5023 ac_cv_c_bigendian
=yes
5025 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5026 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5032 $as_echo "$ac_cv_c_bigendian" >&6; }
5033 case $ac_cv_c_bigendian in #(
5035 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5041 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5045 as_fn_error
"unknown endianness
5046 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5049 if test $ac_cv_c_bigendian = yes; then
5050 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5052 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5055 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
5060 default_sim_scache
="16384"
5061 # Check whether --enable-sim-scache was given.
5062 if test "${enable_sim_scache+set}" = set; then :
5063 enableval
=$enable_sim_scache; case "${enableval}" in
5064 yes) sim_scache
="-DWITH_SCACHE=${default_sim_scache}";;
5065 no
) sim_scache
="-DWITH_SCACHE=0" ;;
5066 [0-9]*) sim_scache
="-DWITH_SCACHE=${enableval}";;
5067 *) as_fn_error
"\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
5070 if test x
"$silent" != x
"yes" && test x
"$sim_scache" != x
""; then
5071 echo "Setting scache size = $sim_scache" 6>&1
5074 sim_scache
="-DWITH_SCACHE=${default_sim_scache}"
5079 # NOTE: Don't add -Wall or -Wunused, they both include
5080 # -Wunused-parameter which reports bogus warnings.
5081 # NOTE: If you add to this list, remember to update
5082 # gdb/doc/gdbint.texinfo.
5083 build_warnings
="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5084 -Wformat -Wparentheses -Wpointer-arith"
5085 # GCC supports -Wuninitialized only with -O or -On, n != 0.
5086 if test x
${CFLAGS+set} = xset
; then
5090 build_warnings
="${build_warnings} -Wuninitialized"
5094 build_warnings
="${build_warnings} -Wuninitialized"
5096 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5097 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5098 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
5099 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5100 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5101 # -Woverloaded-virtual -Winline -Werror"
5102 # Check whether --enable-build-warnings was given.
5103 if test "${enable_build_warnings+set}" = set; then :
5104 enableval
=$enable_build_warnings; case "${enableval}" in
5106 no
) build_warnings
="-w";;
5107 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5108 build_warnings
="${build_warnings} ${t}";;
5109 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5110 build_warnings
="${t} ${build_warnings}";;
5111 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5113 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5114 echo "Setting compiler warning flags = $build_warnings" 6>&1
5117 # Check whether --enable-sim-build-warnings was given.
5118 if test "${enable_sim_build_warnings+set}" = set; then :
5119 enableval
=$enable_sim_build_warnings; case "${enableval}" in
5121 no
) build_warnings
="-w";;
5122 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5123 build_warnings
="${build_warnings} ${t}";;
5124 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5125 build_warnings
="${t} ${build_warnings}";;
5126 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5128 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5129 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5134 if test "x${build_warnings}" != x
-a "x$GCC" = xyes
5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5137 $as_echo_n "checking compiler warning flags... " >&6; }
5138 # Separate out the -Werror flag as some files just cannot be
5139 # compiled with it enabled.
5140 for w
in ${build_warnings}; do
5142 -Werr*) WERROR_CFLAGS
=-Werror ;;
5143 *) # Check that GCC accepts it
5144 saved_CFLAGS
="$CFLAGS"
5146 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5147 /* end confdefs.h. */
5157 if ac_fn_c_try_compile
"$LINENO"; then :
5158 WARN_CFLAGS
="${WARN_CFLAGS} $w"
5160 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5161 CFLAGS
="$saved_CFLAGS"
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
5165 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
5169 if test x"no
" = x"yes"; then
5177 hardware="cfi core pal glue
"
5179 hardware="$hardware rv cris
"
5180 sim_hw_cflags="-DWITH_HW=1"
5182 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5183 # Check whether --enable-sim-hardware was given.
5184 if test "${enable_sim_hardware+set}" = set; then :
5185 enableval=$enable_sim_hardware;
5186 case "${enableval}" in
5189 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5190 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5191 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5193 if test "$sim_hw_p" != yes; then
5195 sim_hw_cflags="-DWITH_HW=0"
5198 sim_hw_cflags="-DWITH_HW=1"
5201 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
)"
5202 for i in $hardware ; do
5205 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-
$i.o
";;
5209 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5210 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5214 if test "$sim_hw_p" != yes; then
5216 sim_hw_cflags="-DWITH_HW=0"
5219 if test x"$silent" != x"yes"; then
5220 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5224 case " $hardware " in
5225 *" cfi
"*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for log2
in -lm" >&5
5226 $as_echo_n "checking
for log2
in -lm...
" >&6; }
5227 if test "${ac_cv_lib_m_log2+set}" = set; then :
5228 $as_echo_n "(cached
) " >&6
5230 ac_check_lib_save_LIBS=$LIBS
5232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5233 /* end confdefs.h. */
5235 /* Override any GCC internal prototype to avoid an error.
5236 Use char because int might match the return type of a GCC
5237 builtin and then its argument prototype would still apply. */
5250 if ac_fn_c_try_link "$LINENO"; then :
5251 ac_cv_lib_m_log2=yes
5255 rm -f core conftest.err conftest.$ac_objext \
5256 conftest$ac_exeext conftest.$ac_ext
5257 LIBS=$ac_check_lib_save_LIBS
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_cv_lib_m_log2" >&5
5260 $as_echo "$ac_cv_lib_m_log2" >&6; }
5261 if test "x
$ac_cv_lib_m_log2" = x""yes; then :
5262 cat >>confdefs.h <<_ACEOF
5273 # The default model shouldn't matter as long as there's a BFD.
5275 default_sim_default_model="crisv32
"
5276 # Check whether --enable-sim-default-model was given.
5277 if test "${enable_sim_default_model+set}" = set; then :
5278 enableval=$enable_sim_default_model; case "${enableval}" in
5279 yes|no) as_fn_error "\"Missing argument to
--enable-sim-default-model\"" "$LINENO" 5;;
5280 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5282 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5283 echo "Setting default model
= $sim_default_model" 6>&1
5286 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5291 # Check whether --enable-sim-environment was given.
5292 if test "${enable_sim_environment+set}" = set; then :
5293 enableval=$enable_sim_environment; case "${enableval}" in
5294 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT
";;
5295 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT
";;
5296 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT
";;
5297 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT
";;
5298 *) as_fn_error "\"Unknown value
$enableval passed to
--enable-sim-environment\"" "$LINENO" 5;
5299 sim_environment="";;
5301 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5302 echo "Setting sim environment
= $sim_environment" 6>&1
5305 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT
"
5309 default_sim_inline=""
5310 # Check whether --enable-sim-inline was given.
5311 if test "${enable_sim_inline+set}" = set; then :
5312 enableval=$enable_sim_inline; sim_inline=""
5313 case "$enableval" in
5314 no) sim_inline="-DDEFAULT_INLINE=0";;
5315 0) sim_inline="-DDEFAULT_INLINE=0";;
5316 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE
";;
5317 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS
";;
5318 *) for x in `echo "$enableval" | sed -e "s
/,/ /g
"`; do
5321 *_INLINE=*) new_flag="-D$x";;
5322 *=*) new_flag=`echo "$x" | sed -e "s
/=/_INLINE
=/" -e "s
/^
/-D/"`;;
5323 *_INLINE) new_flag="-D$x=ALL_C_INLINE
";;
5324 *) new_flag="-D$x""_INLINE
=ALL_C_INLINE
";;
5326 if test x"$sim_inline" = x""; then
5327 sim_inline="$new_flag"
5329 sim_inline="$sim_inline $new_flag"
5333 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5334 echo "Setting inline flags
= $sim_inline" 6>&1
5338 if test "x
$cross_compiling" = "xno
"; then
5339 if test x"$GCC" != "x
" -a x"${default_sim_inline}" != "x
" ; then
5340 sim_inline="${default_sim_inline}"
5341 if test x"$silent" != x"yes"; then
5342 echo "Setting inline flags
= $sim_inline" 6>&1
5348 sim_inline="-DDEFAULT_INLINE=0"
5355 cgendir='$(srcdir)/../../cgen'
5356 # Check whether --enable-cgen-maint was given.
5357 if test "${enable_cgen_maint+set}" = set; then :
5358 enableval=$enable_cgen_maint; case "${enableval}" in
5359 yes) cgen_maint=yes ;;
5360 no) cgen_maint=no ;;
5362 # argument is cgen install directory (not implemented yet).
5363 # Having a `share' directory might be more appropriate for the .scm,
5365 cgendir=${cgen_maint}/lib/cgen
5370 if test x${cgen_maint} != xno ; then
5381 ac_sources="$sim_link_files"
5382 ac_dests="$sim_link_links"
5383 while test -n "$ac_sources"; do
5384 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5385 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5386 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5388 ac_config_links="$ac_config_links $ac_config_links_1"
5391 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5392 cgen_breaks="break cgen_rtx_error
";
5395 ac_config_files="$ac_config_files Makefile.sim
:Makefile.
in"
5397 ac_config_files="$ac_config_files Make-common.sim
:..
/common
/Make-common.
in"
5399 ac_config_files="$ac_config_files .gdbinit
:..
/common
/gdbinit.
in"
5401 ac_config_commands="$ac_config_commands Makefile
"
5403 ac_config_commands="$ac_config_commands stamp-h
"
5405 cat >confcache <<\_ACEOF
5406 # This file is a shell script that caches the results of configure
5407 # tests run on this system so they can be shared between configure
5408 # scripts and configure runs, see configure's option --config-cache.
5409 # It is not useful on other systems. If it contains results you don't
5410 # want to keep, you may remove or edit it.
5412 # config.status only pays attention to the cache file if you give it
5413 # the --recheck option to rerun configure.
5415 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5416 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5421 # The following way of writing the cache mishandles newlines in values,
5422 # but we know of no workaround that is simple, portable, and efficient.
5423 # So, we kill variables containing newlines.
5424 # Ultrix sh set writes to stderr and can't be redirected directly,
5425 # and sets the high bit in the cache file unless we assign to the vars.
5427 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5428 eval ac_val=\$$ac_var
5432 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: cache variable
$ac_var contains a newline
" >&5
5433 $as_echo "$as_me: WARNING
: cache variable
$ac_var contains a newline
" >&2;} ;;
5436 _ | IFS | as_nl) ;; #(
5437 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5438 *) { eval $ac_var=; unset $ac_var;} ;;
5444 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5445 *${as_nl}ac_space=\ *)
5446 # `set' does not quote correctly, so add quotes: double-quote
5447 # substitution turns \\\\ into \\, and sed turns \\ into \.
5450 s
/^
\\([_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*\\)=\\(.
*\\)/\\1='\\2'/p
"
5453 # `set' quotes correctly as required by POSIX, so do not add quotes.
5454 sed -n "/^
[_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*=/p
"
5463 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5465 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5467 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5468 if test -w "$cache_file"; then
5469 test "x
$cache_file" != "x
/dev
/null
" &&
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache
$cache_file" >&5
5471 $as_echo "$as_me: updating cache
$cache_file" >&6;}
5472 cat confcache >$cache_file
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache
$cache_file" >&5
5475 $as_echo "$as_me: not updating unwritable cache
$cache_file" >&6;}
5480 test "x
$prefix" = xNONE && prefix=$ac_default_prefix
5481 # Let make expand exec_prefix.
5482 test "x
$exec_prefix" = xNONE && exec_prefix='${prefix}'
5484 DEFS=-DHAVE_CONFIG_H
5488 for ac_i in : $LIBOBJS; do test "x
$ac_i" = x: && continue
5489 # 1. Remove the extension, and $U if already installed.
5490 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5491 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5492 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5493 # will be set to the directory where LIBOBJS objects are built.
5494 as_fn_append ac_libobjs " \
${LIBOBJDIR}$ac_i\
$U.
$ac_objext"
5495 as_fn_append ac_ltlibobjs " \
${LIBOBJDIR}$ac_i"'$U.lo'
5499 LTLIBOBJS=$ac_ltlibobjs
5502 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5503 as_fn_error "conditional
\"GMAKE
\" was never defined.
5504 Usually this means the macro was only invoked conditionally.
" "$LINENO" 5
5508 : ${CONFIG_STATUS=./config.status}
5510 ac_clean_files_save=$ac_clean_files
5511 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$CONFIG_STATUS" >&5
5513 $as_echo "$as_me: creating
$CONFIG_STATUS" >&6;}
5515 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5517 # Generated by $as_me.
5518 # Run this file to recreate the current configuration.
5519 # Compiler output produced by configure, useful for debugging
5520 # configure, is in config.log if it exists.
5526 SHELL=\${CONFIG_SHELL-$SHELL}
5529 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5530 ## -------------------- ##
5531 ## M4sh Initialization. ##
5532 ## -------------------- ##
5534 # Be more Bourne compatible
5535 DUALCASE=1; export DUALCASE # for MKS sh
5536 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5539 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5540 # is contrary to our usage. Disable this feature.
5541 alias -g '${1+"$@"}'='"$@
"'
5542 setopt NO_GLOB_SUBST
5544 case `(set -o) 2>/dev/null` in #(
5556 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5557 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5558 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5559 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5560 # Prefer a ksh shell builtin over an external printf program on Solaris,
5561 # but without wasting forks for bash or zsh.
5562 if test -z "$BASH_VERSION$ZSH_VERSION" \
5563 && (test "X
`print -r -- $as_echo`" = "X
$as_echo") 2>/dev/null; then
5564 as_echo='print -r --'
5565 as_echo_n='print -rn --'
5566 elif (test "X
`printf %s $as_echo`" = "X
$as_echo") 2>/dev/null; then
5567 as_echo='printf %s\n'
5568 as_echo_n='printf %s'
5570 if test "X
`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n
$as_echo"; then
5571 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5572 as_echo_n='/usr/ucb/echo -n'
5574 as_echo_body='eval expr "X
$1" : "X
\\(.
*\\)"'
5575 as_echo_n_body='eval
5579 expr "X
$arg" : "X
\\(.
*\\)$as_nl";
5580 arg=`expr "X
$arg" : ".
*$as_nl\\(.
*\\)"`;;
5582 expr "X
$arg" : "X
\\(.
*\\)" | tr -d "$as_nl"
5584 export as_echo_n_body
5585 as_echo_n='sh -c $as_echo_n_body as_echo'
5588 as_echo='sh -c $as_echo_body as_echo'
5591 # The user is always right.
5592 if test "${PATH_SEPARATOR+set}" != set; then
5594 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5595 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5602 # We need space, tab and new line, in precisely that order. Quoting is
5603 # there to prevent editors from complaining about space-tab.
5604 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5605 # splitting by setting IFS to empty value.)
5608 # Find who we are. Look in the path if we contain no directory separator.
5610 *[\\/]* ) as_myself=$0 ;;
5611 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5615 test -z "$as_dir" && as_dir=.
5616 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5622 # We did not find ourselves, most probably we were run as `sh COMMAND'
5623 # in which case we are not to be found in the path.
5624 if test "x
$as_myself" = x; then
5627 if test ! -f "$as_myself"; then
5628 $as_echo "$as_myself: error
: cannot
find myself
; rerun with an absolute
file name
" >&2
5632 # Unset variables that we do not need and which cause bugs (e.g. in
5633 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "||
exit 1"
5634 # suppresses any "Segmentation fault
" message there. '((' could
5635 # trigger a bug in pdksh 5.2.14.
5636 for as_var in BASH_ENV ENV MAIL MAILPATH
5637 do eval test x\${$as_var+set} = xset \
5638 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5651 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5654 # as_fn_error ERROR [LINENO LOG_FD]
5655 # ---------------------------------
5656 # Output "`basename $0`: error
: ERROR
" to stderr. If LINENO and LOG_FD are
5657 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5658 # script with status $?, using 1 if that was 0.
5661 as_status=$?; test $as_status -eq 0 && as_status=1
5663 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5664 $as_echo "$as_me:${as_lineno-$LINENO}: error
: $1" >&$3
5666 $as_echo "$as_me: error
: $1" >&2
5667 as_fn_exit $as_status
5671 # as_fn_set_status STATUS
5672 # -----------------------
5673 # Set $? to STATUS, without forking.
5677 } # as_fn_set_status
5681 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5691 # Portably unset VAR.
5694 { eval $1=; unset $1;}
5696 as_unset=as_fn_unset
5697 # as_fn_append VAR VALUE
5698 # ----------------------
5699 # Append the text in VALUE to the end of the definition contained in VAR. Take
5700 # advantage of any shell optimizations that allow amortized linear growth over
5701 # repeated appends, instead of the typical quadratic growth present in naive
5703 if (eval "as_var
=1; as_var
+=2; test x\
$as_var = x12
") 2>/dev/null; then :
5704 eval 'as_fn_append ()
5715 # as_fn_arith ARG...
5716 # ------------------
5717 # Perform arithmetic evaluation on the ARGs, and store the result in the
5718 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5719 # must be portable across $(()) and expr.
5720 if (eval "test \$
(( 1 + 1 )) = 2") 2>/dev/null; then :
5721 eval 'as_fn_arith ()
5728 as_val=`expr "$@
" || test $? -eq 1`
5733 if expr a : '\(a\)' >/dev/null 2>&1 &&
5734 test "X
`expr 00001 : '.*\(...\)'`" = X001; then
5740 if (basename -- /) >/dev/null 2>&1 && test "X
`basename -- / 2>&1`" = "X
/"; then
5741 as_basename=basename
5746 if (as_dir=`dirname -- /` && test "X
$as_dir" = X/) >/dev/null 2>&1; then
5752 as_me=`$as_basename -- "$0" ||
5753 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5754 X"$0" : 'X\(//\)$' \| \
5755 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5757 sed '/^.*\/\([^/][^/]*\)\/*$/{
5771 # Avoid depending upon Character Ranges.
5772 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5773 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5774 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5775 as_cr_digits='0123456789'
5776 as_cr_alnum=$as_cr_Letters$as_cr_digits
5778 ECHO_C= ECHO_N= ECHO_T=
5779 case `echo -n x` in #(((((
5781 case `echo 'xy\c'` in
5782 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5784 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5791 rm -f conf$$ conf$$.exe conf$$.file
5792 if test -d conf$$.dir; then
5793 rm -f conf$$.dir/conf$$.file
5796 mkdir conf$$.dir 2>/dev/null
5798 if (echo >conf$$.file) 2>/dev/null; then
5799 if ln -s conf$$.file conf$$ 2>/dev/null; then
5801 # ... but there are two gotchas:
5802 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5803 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5804 # In both cases, we have to default to `cp -p'.
5805 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5807 elif ln conf$$.file conf$$ 2>/dev/null; then
5815 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5816 rmdir conf$$.dir 2>/dev/null
5821 # Create "$as_dir" as a directory, including parents if necessary.
5826 -*) as_dir=./$as_dir;;
5828 test -d "$as_dir" || eval $as_mkdir_p || {
5832 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s
/'/'\\\\\\\\''/g
"`;; #'(
5833 *) as_qdir=$as_dir;;
5835 as_dirs="'$as_qdir' $as_dirs"
5836 as_dir=`$as_dirname -- "$as_dir" ||
5837 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5838 X"$as_dir" : 'X\(//\)[^/]' \| \
5839 X"$as_dir" : 'X\(//\)$' \| \
5840 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5841 $as_echo X"$as_dir" |
5842 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5859 test -d "$as_dir" && break
5861 test -z "$as_dirs" || eval "mkdir
$as_dirs"
5862 } || test -d "$as_dir" || as_fn_error "cannot create directory
$as_dir"
5866 if mkdir -p . 2>/dev/null; then
5867 as_mkdir_p='mkdir -p "$as_dir"'
5869 test -d ./-p && rmdir ./-p
5873 if test -x / >/dev/null 2>&1; then
5876 if ls -dL / >/dev/null 2>&1; then
5883 if test -d "$1"; then
5889 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5890 ???[sx]*):;;*)false;;esac;fi
5894 as_executable_p=$as_test_x
5896 # Sed expression to map a string onto a valid CPP name.
5897 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5899 # Sed expression to map a string onto a valid variable name.
5900 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5904 ## ----------------------------------- ##
5905 ## Main body of $CONFIG_STATUS script. ##
5906 ## ----------------------------------- ##
5908 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5911 # Save the log message, to keep $0 and so on meaningful, and to
5912 # report actual input values of CONFIG_FILES etc. instead of their
5913 # values after options handling.
5915 This
file was extended by
$as_me, which was
5916 generated by GNU Autoconf
2.64. Invocation
command line was
5918 CONFIG_FILES
= $CONFIG_FILES
5919 CONFIG_HEADERS
= $CONFIG_HEADERS
5920 CONFIG_LINKS
= $CONFIG_LINKS
5921 CONFIG_COMMANDS
= $CONFIG_COMMANDS
5924 on
`(hostname || uname -n) 2>/dev/null | sed 1q`
5929 case $ac_config_files in *"
5930 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5933 case $ac_config_headers in *"
5934 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5938 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5939 # Files that config.status was made for.
5940 config_files="$ac_config_files"
5941 config_headers="$ac_config_headers"
5942 config_links="$ac_config_links"
5943 config_commands="$ac_config_commands"
5947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5949 \
`$as_me' instantiates files and other configuration actions
5950 from templates according to the current configuration. Unless the files
5951 and actions are specified as TAGs, all are instantiated by default.
5953 Usage: $0 [OPTION]... [TAG]...
5955 -h, --help print this help, then exit
5956 -V, --version print version number and configuration settings, then exit
5957 -q, --quiet, --silent
5958 do not print progress messages
5959 -d, --debug don't remove temporary files
5960 --recheck update $as_me by reconfiguring in the same conditions
5961 --file=FILE[:TEMPLATE]
5962 instantiate the configuration file FILE
5963 --header=FILE[:TEMPLATE]
5964 instantiate the configuration header FILE
5966 Configuration files:
5969 Configuration headers:
5972 Configuration links:
5975 Configuration commands:
5978 Report bugs to the package provider."
5981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5984 configured by $0, generated by GNU Autoconf 2.64,
5985 with options \\"`$as_echo "$ac_configure_args" |
sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5987 Copyright (C) 2009 Free Software Foundation, Inc.
5988 This config.status script is free software; the Free Software Foundation
5989 gives unlimited permission to copy, distribute and modify it."
5994 test -n "\$AWK" || AWK=awk
5997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5998 # The default lists apply if the user does not specify any file.
6004 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6005 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6016 # Handling of the options.
6017 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6019 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6020 $as_echo "$ac_cs_version"; exit ;;
6021 --debug | --debu | --deb | --de | --d | -d )
6023 --file | --fil | --fi | --f )
6026 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
6028 as_fn_append CONFIG_FILES " '$ac_optarg'"
6029 ac_need_defaults=false;;
6030 --header | --heade | --head | --hea )
6033 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
6035 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6036 ac_need_defaults=false;;
6038 # Conflict between --help and --header
6039 as_fn_error "ambiguous option: \`$1'
6040 Try \`$0 --help' for more information.
";;
6041 --help | --hel | -h )
6042 $as_echo "$ac_cs_usage"; exit ;;
6043 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6044 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6048 -*) as_fn_error "unrecognized option
: \
`$1'
6049 Try \`$0 --help' for more information." ;;
6051 *) as_fn_append ac_config_targets " $1"
6052 ac_need_defaults=false ;;
6058 ac_configure_extra_args=
6060 if $ac_cs_silent; then
6062 ac_configure_extra_args="$ac_configure_extra_args --silent"
6066 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6067 if \$ac_cs_recheck; then
6068 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6070 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6071 CONFIG_SHELL='$SHELL'
6077 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6081 sed 'h
;s
/.
/-/g
;s
/^...
/## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6082 ## Running $as_me. ##
6088 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6092 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6098 # Handling of arguments.
6099 for ac_config_target
in $ac_config_targets
6101 case $ac_config_target in
6102 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6103 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
6104 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
6105 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6106 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6107 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6108 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
6109 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
6111 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6116 # If the user did not use the arguments to specify the items to instantiate,
6117 # then the envvar interface is used. Set only those that are not.
6118 # We use the long form for the default assignment because of an extremely
6119 # bizarre bug on SunOS 4.1.3.
6120 if $ac_need_defaults; then
6121 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6122 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6123 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
6124 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6127 # Have a temporary directory for convenience. Make it in the build tree
6128 # simply because there is no reason against having it here, and in addition,
6129 # creating and moving files from /tmp can sometimes cause problems.
6130 # Hook for its removal unless debugging.
6131 # Note that there is a small window in which the directory will not be cleaned:
6132 # after its creation but before its name has been assigned to `$tmp'.
6136 trap 'exit_status=$?
6137 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6139 trap 'as_fn_exit 1' 1 2 13 15
6141 # Create a (secure) tmp directory for tmp files.
6144 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6145 test -n "$tmp" && test -d "$tmp"
6148 tmp
=.
/conf$$
-$RANDOM
6149 (umask 077 && mkdir
"$tmp")
6150 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6152 # Set up the scripts for CONFIG_FILES section.
6153 # No need to generate them if there are no CONFIG_FILES.
6154 # This happens for instance with `./config.status config.h'.
6155 if test -n "$CONFIG_FILES"; then
6158 ac_cr
=`echo X | tr X '\015'`
6159 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6160 # But we know of no other shell where ac_cr would be empty at this
6161 # point, so we can use a bashism as a fallback.
6162 if test "x$ac_cr" = x
; then
6163 eval ac_cr
=\$
\'\\r
\'
6165 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6166 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6172 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6177 echo "cat >conf$$subs.awk <<_ACEOF" &&
6178 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6181 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6182 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6184 for ac_last_try in false false false false false :; do
6185 . ./conf$$subs.sh ||
6186 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6188 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6189 if test $ac_delim_n = $ac_delim_num; then
6191 elif $ac_last_try; then
6192 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6194 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6200 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6204 s/^/S["/; s
/!.
*/"]=/
6214 s/\(.\{148\}\).*/\1/
6216 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6221 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6228 s/\(.\{148\}\).*/\1/
6230 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6234 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6239 ' <conf$$subs.awk | sed '
6244 ' >>$CONFIG_STATUS || ac_write_fail=1
6245 rm -f conf$$subs.awk
6246 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6248 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6249 for (key in S) S_is_set[key] = 1
6255 nfields = split(line, field, "@
")
6257 len = length(field[1])
6258 for (i = 2; i < nfields; i++) {
6260 keylen = length(key)
6261 if (S_is_set[key]) {
6263 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6264 len += length(value) + length(field[++i])
6275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6276 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6277 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6280 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6281 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6284 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6285 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6286 # trailing colons and then remove the whole line if VPATH becomes empty
6287 # (actually we leave an empty line to preserve line numbers).
6288 if test "x
$srcdir" = x.; then
6289 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6293 s/^\([^=]*=[ ]*\):*/\1/
6299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6300 fi # test -n "$CONFIG_FILES"
6302 # Set up the scripts for CONFIG_HEADERS section.
6303 # No need to generate them if there are no CONFIG_HEADERS.
6304 # This happens for instance with `./config.status Makefile'.
6305 if test -n "$CONFIG_HEADERS"; then
6306 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6310 # Transform confdefs.h into an awk script `defines.awk', embedded as
6311 # here-document in config.status, that substitutes the proper values into
6312 # config.h.in to produce config.h.
6314 # Create a delimiter string that does not exist in confdefs.h, to ease
6315 # handling of long lines.
6317 for ac_last_try in false false :; do
6318 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6319 if test -z "$ac_t"; then
6321 elif $ac_last_try; then
6322 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6324 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6328 # For the awk script, D is an array of macro values keyed by name,
6329 # likewise P contains macro parameters if any. Preserve backslash
6330 # newline sequences.
6332 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6334 s/.\{148\}/&'"$ac_delim"'/g
6337 s/^[ ]*#[ ]*define[ ][ ]*/ /
6344 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6346 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6350 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6351 D["\
1"]=" \
3\\\\\\n
"\\/p
6353 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6358 s/.\{148\}/&'"$ac_delim"'/g
6363 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6366 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6368 ' <confdefs.h | sed '
6369 s/'"$ac_delim"'/"\\\
6370 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6372 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6373 for (key in D) D_is_set[key] = 1
6376 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6378 split(line, arg, " ")
6379 if (arg[1] == "#") {
6383 defundef
= substr
(arg
[1], 2)
6386 split(mac1
, mac2
, "(") #)
6388 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6389 if (D_is_set
[macro
]) {
6390 # Preserve the white space surrounding the "#".
6391 print prefix
"define", macro P
[macro
] D
[macro
]
6394 # Replace #undef with comments. This is necessary, for example,
6395 # in the case of _POSIX_SOURCE, which is predefined and required
6396 # on some systems where configure will not decide to define it.
6397 if (defundef
== "undef") {
6398 print
"/*", prefix defundef
, macro
, "*/"
6406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6407 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6408 fi # test -n "$CONFIG_HEADERS"
6411 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6416 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6418 case $ac_mode$ac_tag in
6420 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6421 :[FH
]-) ac_tag
=-:-;;
6422 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6439 -) ac_f
="$tmp/stdin";;
6440 *) # Look for the file first in the build tree, then in the source tree
6441 # (if the path is not absolute). The absolute path cannot be DOS-style,
6442 # because $ac_f cannot contain `:'.
6446 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6448 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6450 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6451 as_fn_append ac_file_inputs
" '$ac_f'"
6454 # Let's still pretend it is `configure' which instantiates (i.e., don't
6455 # use $as_me), people would be surprised to read:
6456 # /* config.h. Generated by config.status. */
6457 configure_input
='Generated from '`
6458 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6460 if test x
"$ac_file" != x-
; then
6461 configure_input
="$ac_file. $configure_input"
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6463 $as_echo "$as_me: creating $ac_file" >&6;}
6465 # Neutralize special characters interpreted by sed in replacement strings.
6466 case $configure_input in #(
6467 *\
&* |
*\|
* |
*\\* )
6468 ac_sed_conf_input
=`$as_echo "$configure_input" |
6469 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6470 *) ac_sed_conf_input
=$configure_input;;
6474 *:-:* |
*:-) cat >"$tmp/stdin" \
6475 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6480 ac_dir
=`$as_dirname -- "$ac_file" ||
6481 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6482 X"$ac_file" : 'X\(//\)[^/]' \| \
6483 X"$ac_file" : 'X\(//\)$' \| \
6484 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6485 $as_echo X"$ac_file" |
6486 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6503 as_dir
="$ac_dir"; as_fn_mkdir_p
6507 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6509 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6510 # A ".." for each directory in $ac_dir_suffix.
6511 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6512 case $ac_top_builddir_sub in
6513 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6514 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6517 ac_abs_top_builddir
=$ac_pwd
6518 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6519 # for backward compatibility:
6520 ac_top_builddir
=$ac_top_build_prefix
6523 .
) # We are building in place.
6525 ac_top_srcdir
=$ac_top_builddir_sub
6526 ac_abs_top_srcdir
=$ac_pwd ;;
6527 [\\/]* | ?
:[\\/]* ) # Absolute name.
6528 ac_srcdir
=$srcdir$ac_dir_suffix;
6529 ac_top_srcdir
=$srcdir
6530 ac_abs_top_srcdir
=$srcdir ;;
6532 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6533 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6534 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6536 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6546 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6547 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6552 # If the template does not know about datarootdir, expand it.
6553 # FIXME: This hack should be removed a few years after 2.60.
6554 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6565 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6566 *datarootdir
*) ac_datarootdir_seen
=yes;;
6567 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6569 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6572 ac_datarootdir_hack='
6573 s&@datadir@&$datadir&g
6574 s&@docdir@&$docdir&g
6575 s&@infodir@&$infodir&g
6576 s&@localedir@&$localedir&g
6577 s&@mandir@&$mandir&g
6578 s&\\\${datarootdir}&$datarootdir&g' ;;
6582 # Neutralize VPATH when `$srcdir' = `.'.
6583 # Shell code in configure.ac might set extrasub.
6584 # FIXME: do we really want to maintain this feature?
6585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6586 ac_sed_extra="$ac_vpsub
6589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6591 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6592 s|@configure_input@|
$ac_sed_conf_input|
;t t
6593 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6594 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6595 s
&@srcdir@
&$ac_srcdir&;t t
6596 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6597 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6598 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6599 s
&@builddir@
&$ac_builddir&;t t
6600 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6601 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6602 s
&@INSTALL@
&$ac_INSTALL&;t t
6603 $ac_datarootdir_hack
6605 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6606 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6608 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6609 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6610 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6612 which seems to be undefined. Please make sure it is defined." >&5
6613 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6614 which seems to be undefined. Please make sure it is defined." >&2;}
6618 -) cat "$tmp/out" && rm -f "$tmp/out";;
6619 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6621 || as_fn_error "could not create $ac_file" "$LINENO" 5
6627 if test x"$ac_file" != x-; then
6629 $as_echo "/* $configure_input */" \
6630 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6631 } >"$tmp/config.h" \
6632 || as_fn_error "could not create $ac_file" "$LINENO" 5
6633 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6635 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6638 mv "$tmp/config.h" "$ac_file" \
6639 || as_fn_error "could not create $ac_file" "$LINENO" 5
6642 $as_echo "/* $configure_input */" \
6643 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6644 || as_fn_error "could not create -" "$LINENO" 5
6652 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6655 # Prefer the file from the source tree if names are identical.
6656 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6657 ac_source=$srcdir/$ac_source
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6661 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6663 if test ! -r "$ac_source"; then
6664 as_fn_error "$ac_source: file not found" "$LINENO" 5
6668 # Try a relative symlink, then a hard link, then a copy.
6670 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6671 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6673 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6674 ln "$ac_source" "$ac_file" 2>/dev/null ||
6675 cp -p "$ac_source" "$ac_file" ||
6676 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6679 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6680 $as_echo "$as_me: executing $ac_file commands" >&6;}
6685 case $ac_file$ac_mode in
6686 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6687 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6688 rm -f Makesim1.tmp Makesim2.tmp Makefile
6689 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6690 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6691 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6692 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6693 <Makefile.sim
>Makefile
6694 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6696 "stamp-h":C
) echo > stamp-h
;;
6704 ac_clean_files
=$ac_clean_files_save
6706 test $ac_write_fail = 0 ||
6707 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6710 # configure is writing to config.log, and then calls config.status.
6711 # config.status does its own redirection, appending to config.log.
6712 # Unfortunately, on DOS this fails, as config.log is still kept open
6713 # by configure, so config.status won't be able to write to it; its
6714 # output is simply discarded. So we exec the FD to /dev/null,
6715 # effectively closing config.log, so it can be properly (re)opened and
6716 # appended to by config.status. When coming back to configure, we
6717 # need to make the FD available again.
6718 if test "$no_create" != yes; then
6720 ac_config_status_args
=
6721 test "$silent" = yes &&
6722 ac_config_status_args
="$ac_config_status_args --quiet"
6724 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6726 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6727 # would make configure fail if this is the last instruction.
6728 $ac_cs_success || as_fn_exit $?
6730 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6732 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}