2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x
; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var
in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\
${$as_var+set} = xset \
120 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
133 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x
"${_as_can_reexec}" != xno
&& test "x$CONFIG_SHELL" != x
; then
138 _as_can_reexec
=no
; export _as_can_reexec
;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
147 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec
=; unset _as_can_reexec
;}
160 if test "x$CONFIG_SHELL" = x
; then
161 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required
="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev
/null
; then :
204 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
207 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
209 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
212 test -z "$as_dir" && as_dir
=.
216 for as_base
in sh bash ksh sh5
; do
217 # Try only shells that exist, to save several forks.
218 as_shell
=$as_dir/$as_base
219 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
221 CONFIG_SHELL
=$as_shell as_have_required
=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
230 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
232 CONFIG_SHELL
=$SHELL as_have_required
=yes
237 if test "x$CONFIG_SHELL" != x
; then :
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
245 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
247 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259 if test x
$as_have_required = xno
; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x
${ZSH_VERSION+set} = xset
; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
275 SHELL
=${CONFIG_SHELL-/bin/sh}
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE
= GREP_OPTIONS
=
279 unset CLICOLOR_FORCE GREP_OPTIONS
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
286 # Portably unset VAR.
289 { eval $1=; unset $1;}
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 # Create "$as_dir" as a directory, including parents if necessary.
318 -*) as_dir
=.
/$as_dir;;
320 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
324 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
327 as_dirs
="'$as_qdir' $as_dirs"
328 as_dir
=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
351 test -d "$as_dir" && break
353 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
354 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p
()
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
373 eval 'as_fn_append ()
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
397 as_val
=`expr "$@" || test $? -eq 1`
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
409 as_status
=$1; test $as_status -eq 0 && as_status
=1
411 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit
$as_status
418 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
425 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
431 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
437 as_me
=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 # Avoid depending upon Character Ranges.
457 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits
='0123456789'
461 as_cr_alnum
=$as_cr_Letters$as_cr_digits
464 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
465 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 chmod +x
"$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec
=no
; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
495 # Exit status is that of the last command.
499 ECHO_C
= ECHO_N
= ECHO_T
=
500 case `echo -n x` in #(((((
502 case `echo 'xy\c'` in
503 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
512 rm -f conf$$ conf$$.exe conf$$.
file
513 if test -d conf$$.dir
; then
514 rm -f conf$$.dir
/conf$$.
file
517 mkdir conf$$.dir
2>/dev
/null
519 if (echo >conf$$.
file) 2>/dev
/null
; then
520 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
528 elif ln conf$$.
file conf$$
2>/dev
/null
; then
536 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
537 rmdir conf$$.dir
2>/dev
/null
539 if mkdir
-p .
2>/dev
/null
; then
540 as_mkdir_p
='mkdir -p "$as_dir"'
542 test -d .
/-p && rmdir .
/-p
547 as_executable_p
=as_fn_executable_p
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
567 ac_default_prefix
=/usr
/local
569 ac_config_libobj_dir
=.
576 # Identity of this package.
584 ac_unique_file
="Makefile.in"
585 ac_subst_vars
='LTLIBOBJS
587 SIM_COMMON_BUILD_FALSE
588 SIM_COMMON_BUILD_TRUE
592 sim_multi_igen_configs
595 sim_micromips16_flags
627 program_transform_name
642 enable_option_checking
646 ac_precious_vars
='build_alias
651 # Initialize some variables set by options.
653 ac_init_version
=false
654 ac_unrecognized_opts
=
656 # The variables have the same names as the options, with
657 # dashes changed to underlines.
665 program_transform_name
=s
,x
,x
,
673 # Installation directory options.
674 # These are left unexpanded so users can "make install exec_prefix=/foo"
675 # and all the variables that are supposed to be based on exec_prefix
676 # by default will actually change.
677 # Use braces instead of parens because sh, perl, etc. also accept them.
678 # (The list follows the same order as the GNU Coding Standards.)
679 bindir
='${exec_prefix}/bin'
680 sbindir
='${exec_prefix}/sbin'
681 libexecdir
='${exec_prefix}/libexec'
682 datarootdir
='${prefix}/share'
683 datadir
='${datarootdir}'
684 sysconfdir
='${prefix}/etc'
685 sharedstatedir
='${prefix}/com'
686 localstatedir
='${prefix}/var'
687 includedir
='${prefix}/include'
688 oldincludedir
='/usr/include'
689 docdir
='${datarootdir}/doc/${PACKAGE}'
690 infodir
='${datarootdir}/info'
695 libdir
='${exec_prefix}/lib'
696 localedir
='${datarootdir}/locale'
697 mandir
='${datarootdir}/man'
703 # If the previous option needs an argument, assign it.
704 if test -n "$ac_prev"; then
705 eval $ac_prev=\
$ac_option
711 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
716 # Accept the important Cygnus configure options, so we can diagnose typos.
718 case $ac_dashdash$ac_option in
722 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
724 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
727 -build |
--build |
--buil |
--bui |
--bu)
728 ac_prev
=build_alias
;;
729 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
730 build_alias
=$ac_optarg ;;
732 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
733 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
734 ac_prev
=cache_file
;;
735 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
736 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
737 cache_file
=$ac_optarg ;;
740 cache_file
=config.cache
;;
742 -datadir |
--datadir |
--datadi |
--datad)
744 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
745 datadir
=$ac_optarg ;;
747 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
748 |
--dataroo |
--dataro |
--datar)
749 ac_prev
=datarootdir
;;
750 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
751 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
752 datarootdir
=$ac_optarg ;;
754 -disable-* |
--disable-*)
755 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
756 # Reject names that are not valid shell variable names.
757 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
758 as_fn_error $?
"invalid feature name: $ac_useropt"
759 ac_useropt_orig
=$ac_useropt
760 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
761 case $ac_user_opts in
765 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
766 ac_unrecognized_sep
=', ';;
768 eval enable_
$ac_useropt=no
;;
770 -docdir |
--docdir |
--docdi |
--doc |
--do)
772 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
775 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
777 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
780 -enable-* |
--enable-*)
781 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
782 # Reject names that are not valid shell variable names.
783 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
784 as_fn_error $?
"invalid feature name: $ac_useropt"
785 ac_useropt_orig
=$ac_useropt
786 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
787 case $ac_user_opts in
791 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
792 ac_unrecognized_sep
=', ';;
794 eval enable_
$ac_useropt=\
$ac_optarg ;;
796 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
797 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
798 |
--exec |
--exe |
--ex)
799 ac_prev
=exec_prefix
;;
800 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
801 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
802 |
--exec=* |
--exe=* |
--ex=*)
803 exec_prefix
=$ac_optarg ;;
805 -gas |
--gas |
--ga |
--g)
806 # Obsolete; use --with-gas.
809 -help |
--help |
--hel |
--he |
-h)
811 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
812 ac_init_help
=recursive
;;
813 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
814 ac_init_help
=short
;;
816 -host |
--host |
--hos |
--ho)
817 ac_prev
=host_alias
;;
818 -host=* |
--host=* |
--hos=* |
--ho=*)
819 host_alias
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1360 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1362 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1363 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1364 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1365 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1366 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1367 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1368 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1372 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1376 test -z "$as_dir" && as_dir
=.
1377 $as_echo "PATH: $as_dir"
1393 # Keep a trace of the command line.
1394 # Strip out --no-create and --no-recursion so they do not pile up.
1395 # Strip out --silent because we don't want to record it for future runs.
1396 # Also quote any args containing shell meta-characters.
1397 # Make two passes to allow for proper duplicate-argument suppression.
1401 ac_must_keep_next
=false
1407 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1408 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1409 |
-silent |
--silent |
--silen |
--sile |
--sil)
1412 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1415 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1417 as_fn_append ac_configure_args1
" '$ac_arg'"
1418 if test $ac_must_keep_next = true
; then
1419 ac_must_keep_next
=false
# Got value, back to normal.
1422 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1423 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1424 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1425 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1426 case "$ac_configure_args0 " in
1427 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1430 -* ) ac_must_keep_next
=true
;;
1433 as_fn_append ac_configure_args
" '$ac_arg'"
1438 { ac_configure_args0
=; unset ac_configure_args0
;}
1439 { ac_configure_args1
=; unset ac_configure_args1
;}
1441 # When interrupted or exit'd, cleanup temporary files, and complete
1442 # config.log. We remove comments because anyway the quotes in there
1443 # would cause problems or look ugly.
1444 # WARNING: Use '\'' to represent an apostrophe within the trap.
1445 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1446 trap 'exit_status=$?
1447 # Save into config.log some information that might help in debugging.
1451 $as_echo "## ---------------- ##
1452 ## Cache variables. ##
1453 ## ---------------- ##"
1455 # The following way of writing the cache mishandles newlines in values,
1457 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1458 eval ac_val=\$$ac_var
1462 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1463 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1466 _ | IFS | as_nl) ;; #(
1467 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1468 *) { eval $ac_var=; unset $ac_var;} ;;
1473 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1474 *${as_nl}ac_space=\ *)
1476 "s/'\''/'\''\\\\'\'''\''/g;
1477 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1480 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1487 $as_echo "## ----------------- ##
1488 ## Output variables. ##
1489 ## ----------------- ##"
1491 for ac_var in $ac_subst_vars
1493 eval ac_val=\$$ac_var
1495 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1497 $as_echo "$ac_var='\''$ac_val'\''"
1501 if test -n "$ac_subst_files"; then
1502 $as_echo "## ------------------- ##
1503 ## File substitutions. ##
1504 ## ------------------- ##"
1506 for ac_var
in $ac_subst_files
1508 eval ac_val
=\$
$ac_var
1510 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1512 $as_echo "$ac_var='\''$ac_val'\''"
1517 if test -s confdefs.h; then
1518 $as_echo "## ----------- ##
1525 test "$ac_signal" != 0 &&
1526 $as_echo "$as_me: caught signal $ac_signal"
1527 $as_echo "$as_me: exit $exit_status"
1529 rm -f core *.core core.conftest.* &&
1530 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1533 for ac_signal
in 1 2 13 15; do
1534 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1538 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1539 rm -f -r conftest
* confdefs.h
1541 $as_echo "/* confdefs.h */" > confdefs.h
1543 # Predefined preprocessor variables.
1545 cat >>confdefs.h
<<_ACEOF
1546 #define PACKAGE_NAME "$PACKAGE_NAME"
1549 cat >>confdefs.h
<<_ACEOF
1550 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1553 cat >>confdefs.h
<<_ACEOF
1554 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1557 cat >>confdefs.h
<<_ACEOF
1558 #define PACKAGE_STRING "$PACKAGE_STRING"
1561 cat >>confdefs.h
<<_ACEOF
1562 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1565 cat >>confdefs.h
<<_ACEOF
1566 #define PACKAGE_URL "$PACKAGE_URL"
1570 # Let the site file select an alternate cache file if it wants to.
1571 # Prefer an explicitly selected file to automatically selected ones.
1574 if test -n "$CONFIG_SITE"; then
1575 # We do not want a PATH search for config.site.
1576 case $CONFIG_SITE in #((
1577 -*) ac_site_file1
=.
/$CONFIG_SITE;;
1578 */*) ac_site_file1
=$CONFIG_SITE;;
1579 *) ac_site_file1
=.
/$CONFIG_SITE;;
1581 elif test "x$prefix" != xNONE
; then
1582 ac_site_file1
=$prefix/share
/config.site
1583 ac_site_file2
=$prefix/etc
/config.site
1585 ac_site_file1
=$ac_default_prefix/share
/config.site
1586 ac_site_file2
=$ac_default_prefix/etc
/config.site
1588 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1590 test "x$ac_site_file" = xNONE
&& continue
1591 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1593 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1594 sed 's/^/| /' "$ac_site_file" >&5
1596 ||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1598 as_fn_error $?
"failed to load site script $ac_site_file
1599 See \`config.log' for more details" "$LINENO" 5; }
1603 if test -r "$cache_file"; then
1604 # Some versions of bash will fail to source /dev/null (special files
1605 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1606 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1608 $as_echo "$as_me: loading cache $cache_file" >&6;}
1610 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1611 *) .
"./$cache_file";;
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1616 $as_echo "$as_me: creating cache $cache_file" >&6;}
1620 # Check that the precious variables saved in the cache have kept the same
1622 ac_cache_corrupted
=false
1623 for ac_var
in $ac_precious_vars; do
1624 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1625 eval ac_new_set
=\
$ac_env_${ac_var}_set
1626 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1627 eval ac_new_val
=\
$ac_env_${ac_var}_value
1628 case $ac_old_set,$ac_new_set in
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1631 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1632 ac_cache_corrupted
=: ;;
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1635 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1636 ac_cache_corrupted
=: ;;
1639 if test "x$ac_old_val" != "x$ac_new_val"; then
1640 # differences in whitespace do not lead to failure.
1641 ac_old_val_w
=`echo x $ac_old_val`
1642 ac_new_val_w
=`echo x $ac_new_val`
1643 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1645 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1646 ac_cache_corrupted
=:
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1649 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1650 eval $ac_var=\
$ac_old_val
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1653 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1655 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1658 # Pass precious variables to config.status.
1659 if test "$ac_new_set" = set; then
1661 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1662 *) ac_arg
=$ac_var=$ac_new_val ;;
1664 case " $ac_configure_args " in
1665 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1666 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
1670 if $ac_cache_corrupted; then
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1672 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1674 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1675 as_fn_error $?
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1677 ## -------------------- ##
1678 ## Main body of script. ##
1679 ## -------------------- ##
1682 ac_cpp
='$CPP $CPPFLAGS'
1683 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1684 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1685 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1692 # Instead of defining a `subtarget' macro, code should be checking
1693 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
1697 mips64vr
*-*-*) SIM_SUBTARGET
="-DTARGET_ENABLE_FR=1" ;;
1698 mips
*tx39
*) SIM_SUBTARGET
="-DSUBTARGET_R3900=1";;
1699 mips
*-sde-elf*) SIM_SUBTARGET
="-DTARGET_ENABLE_FR=1";;
1700 mips
*-mti-elf*) SIM_SUBTARGET
="-DTARGET_ENABLE_FR=1";;
1701 mipsisa32
*-*-*) SIM_SUBTARGET
="-DTARGET_ENABLE_FR=1";;
1702 mipsisa64
*-*-*) SIM_SUBTARGET
="-DTARGET_ENABLE_FR=1";;
1703 *) SIM_SUBTARGET
="";;
1710 # Select the bitsize of the target
1714 mips
*-sde-elf*) mips_bitsize
=64 ; mips_msb
=63 ;;
1715 mips
*-mti-elf*) mips_bitsize
=64 ; mips_msb
=63 ;;
1716 mips64
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1717 mips16
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1718 mipsisa32
*-*-*) mips_bitsize
=32 ; mips_msb
=31 ;;
1719 mipsisa64
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1720 mips
*-*-*) mips_bitsize
=32 ; mips_msb
=31 ;;
1721 *) mips_bitsize
=64 ; mips_msb
=63 ;;
1723 wire_word_bitsize
="$mips_bitsize"
1724 wire_word_msb
="$mips_msb"
1725 wire_address_bitsize
="$mips_addr_bitsize"
1726 wire_cell_bitsize
=""
1727 # Check whether --enable-sim-bitsize was given.
1728 if test "${enable_sim_bitsize+set}" = set; then :
1729 enableval
=$enable_sim_bitsize; sim_bitsize
=
1730 case "${enableval}" in
1731 64,63 |
64,63,* ) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1732 32,31 |
32,31,* ) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1733 64,0 |
64,0,* ) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1734 32,0 |
64,0,* ) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1735 32) if test x
"$wire_word_msb" != x
-a x
"$wire_word_msb" != x0
; then
1736 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1738 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1740 64) if test x
"$wire_word_msb" != x
-a x
"$wire_word_msb" != x0
; then
1741 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1743 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1745 *) as_fn_error $?
"\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1748 tmp
=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1751 x32 | x32
,* ) sim_bitsize
="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1752 x64 | x64
,* ) sim_bitsize
="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1753 * ) as_fn_error $?
"\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1756 tmp
=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1759 x32 | x32
,* ) sim_bitsize
="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1760 x64 | x64
,* ) sim_bitsize
="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1761 * ) as_fn_error $?
"\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1763 if test x
"$silent" != x
"yes" && test x
"$sim_bitsize" != x
""; then
1764 echo "Setting bitsize flags = $sim_bitsize" 6>&1
1768 if test x
"$wire_word_bitsize" != x
; then
1769 sim_bitsize
="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1771 if test x
"$wire_word_msb" != x
; then
1772 sim_bitsize
="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1774 if test x
"$wire_address_bitsize" != x
; then
1775 sim_bitsize
="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1777 if test x
"$wire_cell_bitsize" != x
; then
1778 sim_bitsize
="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1786 # Select the floating hardware support of the target
1788 mips_fpu
=HARDWARE_FLOATING_POINT
1791 mips
*tx39
*) mips_fpu
=HARD_FLOATING_POINT
; mips_fpu_bitsize
=32 ;;
1792 mips
*-sde-elf*) mips_fpu
=HARD_FLOATING_POINT
; mips_fpu_bitsize
=64 ;;
1793 mips
*-mti-elf*) mips_fpu
=HARD_FLOATING_POINT
; mips_fpu_bitsize
=64 ;;
1794 mips64
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1795 mips16
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1796 mipsisa32
*-*-*) mips_fpu
=HARD_FLOATING_POINT
; mips_fpu_bitsize
=64 ;;
1797 mipsisa64
*-*-*) mips_fpu
=HARD_FLOATING_POINT
; mips_fpu_bitsize
=64 ;;
1798 mips
*-*-*) mips_fpu
=HARD_FLOATING_POINT
; mips_fpu_bitsize
=32 ;;
1799 *) mips_fpu
=HARD_FLOATING_POINT
;;
1802 default_sim_float
="$mips_fpu"
1803 default_sim_float_bitsize
="$mips_fpu_bitsize"
1804 # Check whether --enable-sim-float was given.
1805 if test "${enable_sim_float+set}" = set; then :
1806 enableval
=$enable_sim_float; case "${enableval}" in
1807 yes | hard
) sim_float
="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
1808 no | soft
) sim_float
="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
1809 32) sim_float
="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
1810 64) sim_float
="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
1811 *) as_fn_error $?
"\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float
="";;
1813 if test x
"$silent" != x
"yes" && test x
"$sim_float" != x
""; then
1814 echo "Setting float flags = $sim_float" 6>&1
1819 if test x
"${default_sim_float}" != x
""; then
1820 sim_float
="-DWITH_FLOATING_POINT=${default_sim_float}"
1822 if test x
"${default_sim_float_bitsize}" != x
""; then
1823 sim_float
="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
1832 # Select the IGEN architecture
1835 sim_igen_machine
="-M mipsIV"
1836 sim_m16_machine
="-M mips16,mipsIII"
1837 sim_igen_filter
="32,64,f"
1839 sim_mach_default
="mips8000"
1842 mips
*tx39
*) sim_gen
=IGEN
1843 sim_igen_filter
="32,f"
1844 sim_igen_machine
="-M r3900"
1846 mips64vr43
*-*-*) sim_gen
=IGEN
1847 sim_igen_machine
="-M mipsIV"
1848 sim_mach_default
="mips8000"
1850 mips64vr5
*-*-*) sim_gen
=IGEN
1851 sim_igen_machine
="-M vr5000"
1852 sim_mach_default
="mips5000"
1854 mips64vr41
*) sim_gen
=M16
1855 sim_igen_machine
="-M vr4100"
1856 sim_m16_machine
="-M vr4100"
1857 sim_igen_filter
="32,64,f"
1859 sim_mach_default
="mips4100"
1861 mips64vr-
*-* | mips64vrel-
*-*)
1863 sim_multi_configs
="\
1864 vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
1865 vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
1866 vr5000:mipsIV:32,64,f:mips4300,mips5000\
1867 vr5400:mipsIV,vr5400:32,64,f:mips5400\
1868 vr5500:mipsIV,vr5500:32,64,f:mips5500"
1869 sim_multi_default
=mips5000
1871 mips
*-sde-elf* | mips
*-mti-elf*)
1873 sim_multi_configs
="\
1874 micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
1875 mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
1876 sim_multi_default
=mipsisa64r2
1878 mips64
*-*-*) sim_igen_filter
="32,64,f"
1881 mips16
*-*-*) sim_gen
=M16
1882 sim_igen_filter
="32,64,f"
1885 mipsisa32r2
*-*-*) sim_gen
=MULTI
1886 sim_multi_configs
="\
1887 micromips:micromips32,micromipsdsp:32,f:mips_micromips\
1888 mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
1889 sim_multi_default
=mipsisa32r2
1891 mipsisa32
*-*-*) sim_gen
=M16
1892 sim_igen_machine
="-M mips32,mips16,mips16e,smartmips"
1893 sim_m16_machine
="-M mips16,mips16e,mips32"
1894 sim_igen_filter
="32,f"
1895 sim_mach_default
="mipsisa32"
1897 mipsisa64r2
*-*-*) sim_gen
=M16
1898 sim_igen_machine
="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
1899 sim_m16_machine
="-M mips16,mips16e,mips64r2"
1900 sim_igen_filter
="32,64,f"
1901 sim_mach_default
="mipsisa64r2"
1903 mipsisa64sb1
*-*-*) sim_gen
=IGEN
1904 sim_igen_machine
="-M mips64,mips3d,sb1"
1905 sim_igen_filter
="32,64,f"
1906 sim_mach_default
="mips_sb1"
1908 mipsisa64
*-*-*) sim_gen
=M16
1909 sim_igen_machine
="-M mips64,mips3d,mips16,mips16e,mdmx"
1910 sim_m16_machine
="-M mips16,mips16e,mips64"
1911 sim_igen_filter
="32,64,f"
1912 sim_mach_default
="mipsisa64"
1914 mips
*lsi
*) sim_gen
=M16
1915 sim_igen_machine
="-M mipsIII,mips16"
1916 sim_m16_machine
="-M mips16,mipsIII"
1917 sim_igen_filter
="32,f"
1919 sim_mach_default
="mips4000"
1921 mips
*-*-*) sim_gen
=IGEN
1922 sim_igen_filter
="32,f"
1926 # The MULTI generator can combine several simulation engines into one.
1927 # executable. A configuration which uses the MULTI should set two
1928 # variables: ${sim_multi_configs} and ${sim_multi_default}.
1930 # ${sim_multi_configs} is the list of engines to build. Each
1931 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
1934 # - NAME is a C-compatible prefix for the engine,
1935 # - MACHINE is a -M argument,
1936 # - FILTER is a -F argument, and
1937 # - BFDMACHS is a comma-separated list of bfd machines that the
1938 # simulator can run.
1940 # Each entry will have a separate simulation engine whose prefix is
1941 # m32<NAME>. If the machine list includes "mips16", there will also
1942 # be a mips16 engine, prefix m16<NAME>. The mips16 engine will be
1943 # generated using the same machine list as the 32-bit version,
1944 # but the filter will be "16" instead of FILTER.
1946 # The simulator compares the bfd mach against BFDMACHS to decide
1947 # which engine to use. Entries in BFDMACHS should be bfd_mach
1948 # values with "bfd_mach_" removed. ${sim_multi_default} says
1949 # which entry should be the default.
1950 if test ${sim_gen} = MULTI
; then
1952 # Simple sanity check.
1953 if test -z "${sim_multi_configs}" ||
test -z "${sim_multi_default}"; then
1954 as_fn_error $?
"Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
1957 # Start in a known state.
1958 rm -f multi-include.h multi-run.c
1962 sim_multi_igen_configs
=
1965 cat << __EOF__ > multi-run.c
1966 /* Main entry point for MULTI simulators.
1967 Copyright (C) 2003-2021 Free Software Foundation, Inc.
1969 This program is free software; you can redistribute it and/or modify
1970 it under the terms of the GNU General Public License as published by
1971 the Free Software Foundation; either version 3 of the License, or
1972 (at your option) any later version.
1974 This program is distributed in the hope that it will be useful,
1975 but WITHOUT ANY WARRANTY; without even the implied warranty of
1976 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1977 GNU General Public License for more details.
1979 You should have received a copy of the GNU General Public License
1980 along with this program. If not, see <http://www.gnu.org/licenses/>.
1984 This file was generated by sim/mips/configure. */
1986 #include "sim-main.h"
1987 #include "multi-include.h"
1988 #include "elf-bfd.h"
1989 #include "elf/mips.h"
1995 sim_engine_run (SIM_DESC sd,
1998 int signal) /* ignore */
2002 if (STATE_ARCHITECTURE (sd) == NULL)
2003 mach = bfd_mach_${sim_multi_default};
2004 else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
2005 & EF_MIPS_ARCH_ASE_MICROMIPS)
2006 mach = bfd_mach_mips_micromips;
2008 mach = STATE_ARCHITECTURE (SD)->mach;
2014 for fc in ${sim_multi_configs}; do
2016 # Split up the entry. ${c} contains the first three elements.
2017 # Note: outer sqaure brackets are m4 quotes.
2018 c
=`echo ${fc} | sed 's/:[^:]*$//'`
2019 bfdmachs
=`echo ${fc} | sed 's/.*://'`
2020 name
=`echo ${c} | sed 's/:.*//'`
2021 machine
=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
2022 filter
=`echo ${c} | sed 's/.*://'`
2024 # Build the following lists:
2026 # sim_multi_flags: all -M and -F flags used by the simulator
2027 # sim_multi_src: all makefile-generated source files
2028 # sim_multi_obj: the objects for ${sim_multi_src}
2029 # sim_multi_igen_configs: igen configuration strings.
2031 # Each entry in ${sim_multi_igen_configs} is a prefix (m32
2032 # or m16) followed by the NAME, MACHINE and FILTER part of
2033 # the ${sim_multi_configs} entry.
2034 sim_multi_flags
="${sim_multi_flags} -F ${filter} -M ${machine}"
2036 # Check whether special handling is needed.
2039 # Run igen twice, once for normal mode and once for mips16.
2042 # The top-level function for the mips16 simulator is
2043 # in a file m16${name}_run.c, generated by the
2044 # tmp-run-multi Makefile rule.
2045 sim_multi_src
="${sim_multi_src} m16${name}_run.c"
2046 sim_multi_obj
="${sim_multi_obj} m16${name}_run.o"
2047 sim_multi_flags
="${sim_multi_flags} -F 16"
2050 # Run igen thrice, once for micromips32, once for micromips16,
2052 ws
="micromips_m32 micromips16 micromips32"
2054 # The top-level function for the micromips simulator is
2055 # in a file micromips${name}_run.c, generated by the
2056 # tmp-run-multi Makefile rule.
2057 sim_multi_src
="${sim_multi_src} micromips${name}_run.c"
2058 sim_multi_obj
="${sim_multi_obj} micromips${name}_run.o"
2059 sim_multi_flags
="${sim_multi_flags} -F 16,32"
2062 # Run igen thrice, once for micromips64, once for micromips16,
2064 ws
="micromips_m64 micromips16 micromips64"
2066 # The top-level function for the micromips simulator is
2067 # in a file micromips${name}_run.c, generated by the
2068 # tmp-run-multi Makefile rule.
2069 sim_multi_src
="${sim_multi_src} micromips${name}_run.c"
2070 sim_multi_obj
="${sim_multi_obj} micromips${name}_run.o"
2071 sim_multi_flags
="${sim_multi_flags} -F 16,32,64"
2078 # Now add the list of igen-generated files to ${sim_multi_src}
2079 # and ${sim_multi_obj}.
2081 for base
in engine icache idecode model semantics support
; do
2082 sim_multi_src
="${sim_multi_src} ${w}${name}_${base}.c"
2083 sim_multi_src
="${sim_multi_src} ${w}${name}_${base}.h"
2084 sim_multi_obj
="${sim_multi_obj} ${w}${name}_${base}.o"
2086 sim_multi_igen_configs
="${sim_multi_igen_configs} ${w}${c}"
2089 # Add an include for the engine.h file. This file declares the
2090 # top-level foo_engine_run() function.
2091 echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
2093 # Add case statements for this engine to sim_engine_run().
2094 for mach
in `echo ${bfdmachs} | sed 's/,/ /g'`; do
2095 echo " case bfd_mach_${mach}:" >> multi-run.c
2096 if test ${mach} = ${sim_multi_default}; then
2097 echo " default:" >> multi-run.c
2098 sim_seen_default
=yes
2101 echo " ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
2103 echo " break;" >> multi-run.c
2106 # Check whether we added a 'default:' label.
2107 if test ${sim_seen_default} = no
; then
2108 as_fn_error $?
"Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
2111 cat << __EOF__ >> multi-run.c
2116 mips_mach_multi (SIM_DESC sd)
2118 if (STATE_ARCHITECTURE (sd) == NULL)
2119 return bfd_mach_${sim_multi_default};
2121 switch (STATE_ARCHITECTURE (SD)->mach)
2125 # Add case statements for this engine to mips_mach_multi().
2126 for fc in ${sim_multi_configs}; do
2128 # Split up the entry. ${c} contains the first three elements.
2129 # Note: outer sqaure brackets are m4 quotes.
2130 c
=`echo ${fc} | sed 's/:[^:]*$//'`
2131 bfdmachs
=`echo ${fc} | sed 's/.*://'`
2133 for mach
in `echo ${bfdmachs} | sed 's/,/ /g'`; do
2134 echo " case bfd_mach_${mach}:" >> multi-run.c
2138 cat << __EOF__ >> multi-run.c
2139 return (STATE_ARCHITECTURE (SD)->mach);
2141 return bfd_mach_${sim_multi_default};
2146 SIM_SUBTARGET
="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
2149 sim_multi_src
=doesnt-exist.c
2151 if test x
"${sim_mach_default}" = x
""; then
2152 as_fn_error $?
"Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
2154 SIM_SUBTARGET
="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
2156 sim_igen_flags
="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
2157 sim_m16_flags
=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}"
2158 sim_micromips16_flags
=" -F ${sim_micromips16_filter} ${sim_micromips16_machine} ${sim_igen_smp}"
2159 sim_micromips_flags
=" -F ${sim_micromips_filter} ${sim_micromips_machine} ${sim_igen_smp}"
2171 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
2172 cgen_breaks
="break cgen_rtx_error";
2175 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
2177 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
2179 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
2181 ac_config_commands
="$ac_config_commands Makefile"
2183 ac_config_commands
="$ac_config_commands stamp-h"
2189 SIM_COMMON_BUILD_TRUE
='#'
2190 SIM_COMMON_BUILD_FALSE
=
2194 cat >confcache
<<\_ACEOF
2195 # This file is a shell script that caches the results of configure
2196 # tests run on this system so they can be shared between configure
2197 # scripts and configure runs, see configure's option --config-cache.
2198 # It is not useful on other systems. If it contains results you don't
2199 # want to keep, you may remove or edit it.
2201 # config.status only pays attention to the cache file if you give it
2202 # the --recheck option to rerun configure.
2204 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2205 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2210 # The following way of writing the cache mishandles newlines in values,
2211 # but we know of no workaround that is simple, portable, and efficient.
2212 # So, we kill variables containing newlines.
2213 # Ultrix sh set writes to stderr and can't be redirected directly,
2214 # and sets the high bit in the cache file unless we assign to the vars.
2216 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2217 eval ac_val
=\$
$ac_var
2221 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2222 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2225 _ | IFS | as_nl
) ;; #(
2226 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
2227 *) { eval $ac_var=; unset $ac_var;} ;;
2233 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2234 *${as_nl}ac_space
=\
*)
2235 # `set' does not quote correctly, so add quotes: double-quote
2236 # substitution turns \\\\ into \\, and sed turns \\ into \.
2239 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2242 # `set' quotes correctly as required by POSIX, so do not add quotes.
2243 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2252 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2254 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2256 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
2257 if test -w "$cache_file"; then
2258 if test "x$cache_file" != "x/dev/null"; then
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2260 $as_echo "$as_me: updating cache $cache_file" >&6;}
2261 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
2262 cat confcache
>"$cache_file"
2264 case $cache_file in #(
2266 mv -f confcache
"$cache_file"$$
&&
2267 mv -f "$cache_file"$$
"$cache_file" ;; #(
2269 mv -f confcache
"$cache_file" ;;
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2275 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2280 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
2281 # Let make expand exec_prefix.
2282 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
2284 # Transform confdefs.h into DEFS.
2285 # Protect against shell expansion while executing Makefile rules.
2286 # Protect against Makefile macro expansion.
2288 # If the first sed substitution is executed (which looks for macros that
2289 # take arguments), then branch to the quote section. Otherwise,
2290 # look for a macro that doesn't take arguments.
2300 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2302 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2306 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2319 DEFS
=`sed -n "$ac_script" confdefs.h`
2325 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
2326 # 1. Remove the extension, and $U if already installed.
2327 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
2328 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
2329 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2330 # will be set to the directory where LIBOBJS objects are built.
2331 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2332 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
2336 LTLIBOBJS
=$ac_ltlibobjs
2340 : "${CONFIG_STATUS=./config.status}"
2342 ac_clean_files_save
=$ac_clean_files
2343 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2345 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2347 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2349 # Generated by $as_me.
2350 # Run this file to recreate the current configuration.
2351 # Compiler output produced by configure, useful for debugging
2352 # configure, is in config.log if it exists.
2358 SHELL=\${CONFIG_SHELL-$SHELL}
2361 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
2362 ## -------------------- ##
2363 ## M4sh Initialization. ##
2364 ## -------------------- ##
2366 # Be more Bourne compatible
2367 DUALCASE
=1; export DUALCASE
# for MKS sh
2368 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
2371 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2372 # is contrary to our usage. Disable this feature.
2373 alias -g '${1+"$@"}'='"$@"'
2374 setopt NO_GLOB_SUBST
2376 case `(set -o) 2>/dev/null` in #(
2388 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2389 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2390 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2391 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2392 # Prefer a ksh shell builtin over an external printf program on Solaris,
2393 # but without wasting forks for bash or zsh.
2394 if test -z "$BASH_VERSION$ZSH_VERSION" \
2395 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2396 as_echo='print
-r --'
2397 as_echo_n='print
-rn --'
2398 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2399 as_echo='printf %s
\n'
2400 as_echo_n='printf %s
'
2402 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2403 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
2404 as_echo_n='/usr
/ucb
/echo -n'
2406 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2407 as_echo_n_body='eval
2411 expr "X$arg" : "X\\(.*\\)$as_nl";
2412 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2414 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
2416 export as_echo_n_body
2417 as_echo_n='sh
-c $as_echo_n_body as_echo
'
2420 as_echo='sh
-c $as_echo_body as_echo
'
2423 # The user is always right.
2424 if test "${PATH_SEPARATOR+set}" != set; then
2426 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2427 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2434 # We need space, tab and new line, in precisely that order. Quoting is
2435 # there to prevent editors from complaining about space-tab.
2436 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2437 # splitting by setting IFS to empty value.)
2440 # Find who we are. Look in the path if we contain no directory separator.
2443 *[\\/]* ) as_myself=$0 ;;
2444 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2448 test -z "$as_dir" && as_dir=.
2449 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2455 # We did not find ourselves, most probably we were run as `sh COMMAND'
2456 # in which case we are not to be found in the path.
2457 if test "x$as_myself" = x
; then
2460 if test ! -f "$as_myself"; then
2461 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2465 # Unset variables that we do not need and which cause bugs (e.g. in
2466 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2467 # suppresses any "Segmentation fault" message there. '((' could
2468 # trigger a bug in pdksh 5.2.14.
2469 for as_var
in BASH_ENV ENV MAIL MAILPATH
2470 do eval test x\
${$as_var+set} = xset \
2471 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
2484 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
2487 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2488 # ----------------------------------------
2489 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2490 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2491 # script with STATUS, using 1 if that was 0.
2494 as_status
=$1; test $as_status -eq 0 && as_status
=1
2496 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2497 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2499 $as_echo "$as_me: error: $2" >&2
2500 as_fn_exit
$as_status
2504 # as_fn_set_status STATUS
2505 # -----------------------
2506 # Set $? to STATUS, without forking.
2510 } # as_fn_set_status
2514 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2524 # Portably unset VAR.
2527 { eval $1=; unset $1;}
2529 as_unset
=as_fn_unset
2530 # as_fn_append VAR VALUE
2531 # ----------------------
2532 # Append the text in VALUE to the end of the definition contained in VAR. Take
2533 # advantage of any shell optimizations that allow amortized linear growth over
2534 # repeated appends, instead of the typical quadratic growth present in naive
2536 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
2537 eval 'as_fn_append ()
2548 # as_fn_arith ARG...
2549 # ------------------
2550 # Perform arithmetic evaluation on the ARGs, and store the result in the
2551 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2552 # must be portable across $(()) and expr.
2553 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
2554 eval 'as_fn_arith ()
2561 as_val
=`expr "$@" || test $? -eq 1`
2566 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
2567 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
2573 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2574 as_basename
=basename
2579 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
2585 as_me
=`$as_basename -- "$0" ||
2586 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2587 X"$0" : 'X\(//\)$' \| \
2588 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2590 sed '/^.*\/\([^/][^/]*\)\/*$/{
2604 # Avoid depending upon Character Ranges.
2605 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
2606 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2607 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
2608 as_cr_digits
='0123456789'
2609 as_cr_alnum
=$as_cr_Letters$as_cr_digits
2611 ECHO_C
= ECHO_N
= ECHO_T
=
2612 case `echo -n x` in #(((((
2614 case `echo 'xy\c'` in
2615 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
2617 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
2624 rm -f conf$$ conf$$.exe conf$$.
file
2625 if test -d conf$$.dir
; then
2626 rm -f conf$$.dir
/conf$$.
file
2629 mkdir conf$$.dir
2>/dev
/null
2631 if (echo >conf$$.
file) 2>/dev
/null
; then
2632 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
2634 # ... but there are two gotchas:
2635 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2636 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2637 # In both cases, we have to default to `cp -pR'.
2638 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
2640 elif ln conf$$.
file conf$$
2>/dev
/null
; then
2648 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
2649 rmdir conf$$.dir
2>/dev
/null
2654 # Create "$as_dir" as a directory, including parents if necessary.
2659 -*) as_dir
=.
/$as_dir;;
2661 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
2665 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2666 *) as_qdir
=$as_dir;;
2668 as_dirs
="'$as_qdir' $as_dirs"
2669 as_dir
=`$as_dirname -- "$as_dir" ||
2670 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2671 X"$as_dir" : 'X\(//\)[^/]' \| \
2672 X"$as_dir" : 'X\(//\)$' \| \
2673 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2674 $as_echo X"$as_dir" |
2675 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2692 test -d "$as_dir" && break
2694 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
2695 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
2699 if mkdir
-p .
2>/dev
/null
; then
2700 as_mkdir_p
='mkdir -p "$as_dir"'
2702 test -d .
/-p && rmdir .
/-p
2707 # as_fn_executable_p FILE
2708 # -----------------------
2709 # Test if FILE is an executable regular file.
2710 as_fn_executable_p
()
2712 test -f "$1" && test -x "$1"
2713 } # as_fn_executable_p
2715 as_executable_p
=as_fn_executable_p
2717 # Sed expression to map a string onto a valid CPP name.
2718 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2720 # Sed expression to map a string onto a valid variable name.
2721 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2725 ## ----------------------------------- ##
2726 ## Main body of $CONFIG_STATUS script. ##
2727 ## ----------------------------------- ##
2729 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
2731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2732 # Save the log message, to keep $0 and so on meaningful, and to
2733 # report actual input values of CONFIG_FILES etc. instead of their
2734 # values after options handling.
2736 This file was extended by $as_me, which was
2737 generated by GNU Autoconf 2.69. Invocation command line was
2739 CONFIG_FILES = $CONFIG_FILES
2740 CONFIG_HEADERS = $CONFIG_HEADERS
2741 CONFIG_LINKS = $CONFIG_LINKS
2742 CONFIG_COMMANDS = $CONFIG_COMMANDS
2745 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2750 case $ac_config_files in *"
2751 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
2756 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2757 # Files that config.status was made for.
2758 config_files="$ac_config_files"
2759 config_commands="$ac_config_commands"
2763 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2765 \`$as_me' instantiates files and other configuration actions
2766 from templates according to the current configuration. Unless the files
2767 and actions are specified as TAGs, all are instantiated by default.
2769 Usage: $0 [OPTION]... [TAG]...
2771 -h, --help print this help, then exit
2772 -V, --version print version number and configuration settings, then exit
2773 --config print configuration, then exit
2774 -q, --quiet, --silent
2775 do not print progress messages
2776 -d, --debug don't remove temporary files
2777 --recheck update $as_me by reconfiguring in the same conditions
2778 --file=FILE[:TEMPLATE]
2779 instantiate the configuration file FILE
2781 Configuration files:
2784 Configuration commands:
2787 Report bugs to the package provider."
2790 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2791 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2794 configured by $0, generated by GNU Autoconf 2.69,
2795 with options \\"\$ac_cs_config\\"
2797 Copyright (C) 2012 Free Software Foundation, Inc.
2798 This config.status script is free software; the Free Software Foundation
2799 gives unlimited permission to copy, distribute and modify it."
2803 test -n "\$AWK" || AWK=awk
2806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2807 # The default lists apply if the user does not specify any file.
2813 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
2814 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
2818 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
2830 # Handling of the options.
2831 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
2833 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
2834 $as_echo "$ac_cs_version"; exit ;;
2835 --config |
--confi |
--conf |
--con |
--co |
--c )
2836 $as_echo "$ac_cs_config"; exit ;;
2837 --debug |
--debu |
--deb |
--de |
--d |
-d )
2839 --file |
--fil |
--fi |
--f )
2842 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2843 '') as_fn_error $?
"missing file argument" ;;
2845 as_fn_append CONFIG_FILES
" '$ac_optarg'"
2846 ac_need_defaults
=false
;;
2847 --he |
--h |
--help |
--hel |
-h )
2848 $as_echo "$ac_cs_usage"; exit ;;
2849 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2850 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
2854 -*) as_fn_error $?
"unrecognized option: \`$1'
2855 Try \`$0 --help' for more information." ;;
2857 *) as_fn_append ac_config_targets
" $1"
2858 ac_need_defaults
=false
;;
2864 ac_configure_extra_args
=
2866 if $ac_cs_silent; then
2868 ac_configure_extra_args
="$ac_configure_extra_args --silent"
2872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2873 if \$ac_cs_recheck; then
2874 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2876 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2877 CONFIG_SHELL='$SHELL'
2883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2887 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2888 ## Running $as_me. ##
2894 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2899 # Handling of arguments.
2900 for ac_config_target
in $ac_config_targets
2902 case $ac_config_target in
2903 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2904 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2905 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2906 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
2907 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
2909 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2914 # If the user did not use the arguments to specify the items to instantiate,
2915 # then the envvar interface is used. Set only those that are not.
2916 # We use the long form for the default assignment because of an extremely
2917 # bizarre bug on SunOS 4.1.3.
2918 if $ac_need_defaults; then
2919 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
2920 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
2923 # Have a temporary directory for convenience. Make it in the build tree
2924 # simply because there is no reason against having it here, and in addition,
2925 # creating and moving files from /tmp can sometimes cause problems.
2926 # Hook for its removal unless debugging.
2927 # Note that there is a small window in which the directory will not be cleaned:
2928 # after its creation but before its name has been assigned to `$tmp'.
2932 trap 'exit_status=$?
2934 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2936 trap 'as_fn_exit 1' 1 2 13 15
2938 # Create a (secure) tmp directory for tmp files.
2941 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2945 tmp
=.
/conf$$
-$RANDOM
2946 (umask 077 && mkdir
"$tmp")
2947 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
2950 # Set up the scripts for CONFIG_FILES section.
2951 # No need to generate them if there are no CONFIG_FILES.
2952 # This happens for instance with `./config.status config.h'.
2953 if test -n "$CONFIG_FILES"; then
2956 ac_cr
=`echo X | tr X '\015'`
2957 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2958 # But we know of no other shell where ac_cr would be empty at this
2959 # point, so we can use a bashism as a fallback.
2960 if test "x$ac_cr" = x
; then
2961 eval ac_cr
=\$
\'\\r
\'
2963 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2964 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2970 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2975 echo "cat >conf$$subs.awk <<_ACEOF" &&
2976 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2979 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2980 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2982 for ac_last_try in false false false false false :; do
2983 . ./conf$$subs.sh ||
2984 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2986 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
2987 if test $ac_delim_n = $ac_delim_num; then
2989 elif $ac_last_try; then
2990 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2992 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
2997 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2998 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
3002 s/^/S["/; s
/!.
*/"]=/
3012 s/\(.\{148\}\)..*/\1/
3014 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
3019 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
3026 s/\(.\{148\}\)..*/\1/
3028 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
3032 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
3037 ' <conf$$subs.awk | sed '
3042 ' >>$CONFIG_STATUS || ac_write_fail=1
3043 rm -f conf$$subs.awk
3044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3046 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
3047 for (key in S) S_is_set[key] = 1
3053 nfields = split(line, field, "@
")
3055 len = length(field[1])
3056 for (i = 2; i < nfields; i++) {
3058 keylen = length(key)
3059 if (S_is_set[key]) {
3061 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3062 len += length(value) + length(field[++i])
3073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3074 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3075 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
3078 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
3079 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
3082 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3083 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
3084 # trailing colons and then remove the whole line if VPATH becomes empty
3085 # (actually we leave an empty line to preserve line numbers).
3086 if test "x
$srcdir" = x.; then
3087 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3105 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3106 fi # test -n "$CONFIG_FILES"
3109 eval set X " :F
$CONFIG_FILES :C
$CONFIG_COMMANDS"
3114 :[FHLC]) ac_mode=$ac_tag; continue;;
3116 case $ac_mode$ac_tag in
3118 :L* | :C*:*) as_fn_error $? "invalid tag \
`$ac_tag'" "$LINENO" 5;;
3119 :[FH]-) ac_tag=-:-;;
3120 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3137 -) ac_f="$ac_tmp/stdin";;
3138 *) # Look for the file first in the build tree, then in the source tree
3139 # (if the path is not absolute). The absolute path cannot be DOS-style,
3140 # because $ac_f cannot contain `:'.
3144 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3146 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3148 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
3149 as_fn_append ac_file_inputs " '$ac_f'"
3152 # Let's still pretend it is `configure' which instantiates (i.e., don't
3153 # use $as_me), people would be surprised to read:
3154 # /* config.h. Generated by config.status. */
3155 configure_input='Generated from '`
3156 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3158 if test x"$ac_file" != x-; then
3159 configure_input="$ac_file.
$configure_input"
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
3161 $as_echo "$as_me: creating
$ac_file" >&6;}
3163 # Neutralize special characters interpreted by sed in replacement strings.
3164 case $configure_input in #(
3165 *\&* | *\|* | *\\* )
3166 ac_sed_conf_input=`$as_echo "$configure_input" |
3167 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3168 *) ac_sed_conf_input=$configure_input;;
3172 *:-:* | *:-) cat >"$ac_tmp/stdin
" \
3173 || as_fn_error $? "could not create
$ac_file" "$LINENO" 5 ;;
3178 ac_dir=`$as_dirname -- "$ac_file" ||
3179 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3180 X"$ac_file" : 'X\(//\)[^/]' \| \
3181 X"$ac_file" : 'X\(//\)$' \| \
3182 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3183 $as_echo X"$ac_file" |
3184 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3201 as_dir="$ac_dir"; as_fn_mkdir_p
3205 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3207 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3208 # A "..
" for each directory in $ac_dir_suffix.
3209 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3210 case $ac_top_builddir_sub in
3211 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3212 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3215 ac_abs_top_builddir=$ac_pwd
3216 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3217 # for backward compatibility:
3218 ac_top_builddir=$ac_top_build_prefix
3221 .) # We are building in place.
3223 ac_top_srcdir=$ac_top_builddir_sub
3224 ac_abs_top_srcdir=$ac_pwd ;;
3225 [\\/]* | ?:[\\/]* ) # Absolute name.
3226 ac_srcdir=$srcdir$ac_dir_suffix;
3227 ac_top_srcdir=$srcdir
3228 ac_abs_top_srcdir=$srcdir ;;
3230 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3231 ac_top_srcdir=$ac_top_build_prefix$srcdir
3232 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3234 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3246 # If the template does not know about datarootdir, expand it.
3247 # FIXME: This hack should be removed a few years after 2.60.
3248 ac_datarootdir_hack=; ac_datarootdir_seen=
3259 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
3260 *datarootdir*) ac_datarootdir_seen=yes;;
3261 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
3263 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
3265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3266 ac_datarootdir_hack='
3267 s&@datadir@&$datadir&g
3268 s&@docdir@&$docdir&g
3269 s&@infodir@&$infodir&g
3270 s&@localedir@&$localedir&g
3271 s&@mandir@&$mandir&g
3272 s&\\\${datarootdir}&$datarootdir&g' ;;
3276 # Neutralize VPATH when `$srcdir' = `.'.
3277 # Shell code in configure.ac might set extrasub.
3278 # FIXME: do we really want to maintain this feature?
3279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3280 ac_sed_extra="$ac_vpsub
3283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3285 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
3286 s|@configure_input@|
$ac_sed_conf_input|
;t t
3287 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
3288 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
3289 s
&@srcdir@
&$ac_srcdir&;t t
3290 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
3291 s
&@top_srcdir@
&$ac_top_srcdir&;t t
3292 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
3293 s
&@builddir@
&$ac_builddir&;t t
3294 s
&@abs_builddir@
&$ac_abs_builddir&;t t
3295 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
3296 $ac_datarootdir_hack
3298 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
3299 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
3301 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3302 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
3303 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
3304 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
3306 which seems to be undefined. Please make sure it is defined" >&5
3307 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
3308 which seems to be undefined. Please make sure it is defined" >&2;}
3310 rm -f "$ac_tmp/stdin"
3312 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3313 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3315 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3319 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3320 $as_echo "$as_me: executing $ac_file commands" >&6;}
3325 case $ac_file$ac_mode in
3326 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
3327 rm -f Makesim1.tmp Makesim2.tmp Makefile
3328 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
3329 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
3330 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
3331 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
3332 <Makefile.sim
>Makefile
3333 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
3335 "stamp-h":C
) echo > stamp-h
;;
3343 ac_clean_files
=$ac_clean_files_save
3345 test $ac_write_fail = 0 ||
3346 as_fn_error $?
"write failure creating $CONFIG_STATUS" "$LINENO" 5
3349 # configure is writing to config.log, and then calls config.status.
3350 # config.status does its own redirection, appending to config.log.
3351 # Unfortunately, on DOS this fails, as config.log is still kept open
3352 # by configure, so config.status won't be able to write to it; its
3353 # output is simply discarded. So we exec the FD to /dev/null,
3354 # effectively closing config.log, so it can be properly (re)opened and
3355 # appended to by config.status. When coming back to configure, we
3356 # need to make the FD available again.
3357 if test "$no_create" != yes; then
3359 ac_config_status_args
=
3360 test "$silent" = yes &&
3361 ac_config_status_args
="$ac_config_status_args --quiet"
3363 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
3365 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3366 # would make configure fail if this is the last instruction.
3367 $ac_cs_success || as_fn_exit
1
3369 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3371 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}