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
620 program_transform_name
635 enable_option_checking
637 enable_sim_default_model
639 ac_precious_vars
='build_alias
644 # Initialize some variables set by options.
646 ac_init_version
=false
647 ac_unrecognized_opts
=
649 # The variables have the same names as the options, with
650 # dashes changed to underlines.
658 program_transform_name
=s
,x
,x
,
666 # Installation directory options.
667 # These are left unexpanded so users can "make install exec_prefix=/foo"
668 # and all the variables that are supposed to be based on exec_prefix
669 # by default will actually change.
670 # Use braces instead of parens because sh, perl, etc. also accept them.
671 # (The list follows the same order as the GNU Coding Standards.)
672 bindir
='${exec_prefix}/bin'
673 sbindir
='${exec_prefix}/sbin'
674 libexecdir
='${exec_prefix}/libexec'
675 datarootdir
='${prefix}/share'
676 datadir
='${datarootdir}'
677 sysconfdir
='${prefix}/etc'
678 sharedstatedir
='${prefix}/com'
679 localstatedir
='${prefix}/var'
680 includedir
='${prefix}/include'
681 oldincludedir
='/usr/include'
682 docdir
='${datarootdir}/doc/${PACKAGE}'
683 infodir
='${datarootdir}/info'
688 libdir
='${exec_prefix}/lib'
689 localedir
='${datarootdir}/locale'
690 mandir
='${datarootdir}/man'
696 # If the previous option needs an argument, assign it.
697 if test -n "$ac_prev"; then
698 eval $ac_prev=\
$ac_option
704 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
709 # Accept the important Cygnus configure options, so we can diagnose typos.
711 case $ac_dashdash$ac_option in
715 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
717 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
720 -build |
--build |
--buil |
--bui |
--bu)
721 ac_prev
=build_alias
;;
722 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
723 build_alias
=$ac_optarg ;;
725 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
726 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
727 ac_prev
=cache_file
;;
728 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
729 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
730 cache_file
=$ac_optarg ;;
733 cache_file
=config.cache
;;
735 -datadir |
--datadir |
--datadi |
--datad)
737 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
738 datadir
=$ac_optarg ;;
740 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
741 |
--dataroo |
--dataro |
--datar)
742 ac_prev
=datarootdir
;;
743 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
744 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
745 datarootdir
=$ac_optarg ;;
747 -disable-* |
--disable-*)
748 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
749 # Reject names that are not valid shell variable names.
750 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
751 as_fn_error $?
"invalid feature name: $ac_useropt"
752 ac_useropt_orig
=$ac_useropt
753 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
754 case $ac_user_opts in
758 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
759 ac_unrecognized_sep
=', ';;
761 eval enable_
$ac_useropt=no
;;
763 -docdir |
--docdir |
--docdi |
--doc |
--do)
765 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
768 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
770 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
773 -enable-* |
--enable-*)
774 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
775 # Reject names that are not valid shell variable names.
776 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
777 as_fn_error $?
"invalid feature name: $ac_useropt"
778 ac_useropt_orig
=$ac_useropt
779 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
780 case $ac_user_opts in
784 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
785 ac_unrecognized_sep
=', ';;
787 eval enable_
$ac_useropt=\
$ac_optarg ;;
789 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
790 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
791 |
--exec |
--exe |
--ex)
792 ac_prev
=exec_prefix
;;
793 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
794 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
795 |
--exec=* |
--exe=* |
--ex=*)
796 exec_prefix
=$ac_optarg ;;
798 -gas |
--gas |
--ga |
--g)
799 # Obsolete; use --with-gas.
802 -help |
--help |
--hel |
--he |
-h)
804 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
805 ac_init_help
=recursive
;;
806 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
807 ac_init_help
=short
;;
809 -host |
--host |
--hos |
--ho)
810 ac_prev
=host_alias
;;
811 -host=* |
--host=* |
--hos=* |
--ho=*)
812 host_alias
=$ac_optarg ;;
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1356 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1357 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1358 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1359 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1360 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1361 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1362 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1366 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1370 test -z "$as_dir" && as_dir
=.
1371 $as_echo "PATH: $as_dir"
1387 # Keep a trace of the command line.
1388 # Strip out --no-create and --no-recursion so they do not pile up.
1389 # Strip out --silent because we don't want to record it for future runs.
1390 # Also quote any args containing shell meta-characters.
1391 # Make two passes to allow for proper duplicate-argument suppression.
1395 ac_must_keep_next
=false
1401 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1402 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1403 |
-silent |
--silent |
--silen |
--sile |
--sil)
1406 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1409 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1411 as_fn_append ac_configure_args1
" '$ac_arg'"
1412 if test $ac_must_keep_next = true
; then
1413 ac_must_keep_next
=false
# Got value, back to normal.
1416 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1417 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1418 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1419 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1420 case "$ac_configure_args0 " in
1421 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1424 -* ) ac_must_keep_next
=true
;;
1427 as_fn_append ac_configure_args
" '$ac_arg'"
1432 { ac_configure_args0
=; unset ac_configure_args0
;}
1433 { ac_configure_args1
=; unset ac_configure_args1
;}
1435 # When interrupted or exit'd, cleanup temporary files, and complete
1436 # config.log. We remove comments because anyway the quotes in there
1437 # would cause problems or look ugly.
1438 # WARNING: Use '\'' to represent an apostrophe within the trap.
1439 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1440 trap 'exit_status=$?
1441 # Save into config.log some information that might help in debugging.
1445 $as_echo "## ---------------- ##
1446 ## Cache variables. ##
1447 ## ---------------- ##"
1449 # The following way of writing the cache mishandles newlines in values,
1451 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1452 eval ac_val=\$$ac_var
1456 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1457 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1460 _ | IFS | as_nl) ;; #(
1461 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1462 *) { eval $ac_var=; unset $ac_var;} ;;
1467 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1468 *${as_nl}ac_space=\ *)
1470 "s/'\''/'\''\\\\'\'''\''/g;
1471 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1474 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1481 $as_echo "## ----------------- ##
1482 ## Output variables. ##
1483 ## ----------------- ##"
1485 for ac_var in $ac_subst_vars
1487 eval ac_val=\$$ac_var
1489 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1491 $as_echo "$ac_var='\''$ac_val'\''"
1495 if test -n "$ac_subst_files"; then
1496 $as_echo "## ------------------- ##
1497 ## File substitutions. ##
1498 ## ------------------- ##"
1500 for ac_var
in $ac_subst_files
1502 eval ac_val
=\$
$ac_var
1504 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1506 $as_echo "$ac_var='\''$ac_val'\''"
1511 if test -s confdefs.h; then
1512 $as_echo "## ----------- ##
1519 test "$ac_signal" != 0 &&
1520 $as_echo "$as_me: caught signal $ac_signal"
1521 $as_echo "$as_me: exit $exit_status"
1523 rm -f core *.core core.conftest.* &&
1524 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1527 for ac_signal
in 1 2 13 15; do
1528 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1532 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1533 rm -f -r conftest
* confdefs.h
1535 $as_echo "/* confdefs.h */" > confdefs.h
1537 # Predefined preprocessor variables.
1539 cat >>confdefs.h
<<_ACEOF
1540 #define PACKAGE_NAME "$PACKAGE_NAME"
1543 cat >>confdefs.h
<<_ACEOF
1544 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1547 cat >>confdefs.h
<<_ACEOF
1548 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1551 cat >>confdefs.h
<<_ACEOF
1552 #define PACKAGE_STRING "$PACKAGE_STRING"
1555 cat >>confdefs.h
<<_ACEOF
1556 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1559 cat >>confdefs.h
<<_ACEOF
1560 #define PACKAGE_URL "$PACKAGE_URL"
1564 # Let the site file select an alternate cache file if it wants to.
1565 # Prefer an explicitly selected file to automatically selected ones.
1568 if test -n "$CONFIG_SITE"; then
1569 # We do not want a PATH search for config.site.
1570 case $CONFIG_SITE in #((
1571 -*) ac_site_file1
=.
/$CONFIG_SITE;;
1572 */*) ac_site_file1
=$CONFIG_SITE;;
1573 *) ac_site_file1
=.
/$CONFIG_SITE;;
1575 elif test "x$prefix" != xNONE
; then
1576 ac_site_file1
=$prefix/share
/config.site
1577 ac_site_file2
=$prefix/etc
/config.site
1579 ac_site_file1
=$ac_default_prefix/share
/config.site
1580 ac_site_file2
=$ac_default_prefix/etc
/config.site
1582 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1584 test "x$ac_site_file" = xNONE
&& continue
1585 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1587 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1588 sed 's/^/| /' "$ac_site_file" >&5
1590 ||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1592 as_fn_error $?
"failed to load site script $ac_site_file
1593 See \`config.log' for more details" "$LINENO" 5; }
1597 if test -r "$cache_file"; then
1598 # Some versions of bash will fail to source /dev/null (special files
1599 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1600 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1602 $as_echo "$as_me: loading cache $cache_file" >&6;}
1604 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1605 *) .
"./$cache_file";;
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1610 $as_echo "$as_me: creating cache $cache_file" >&6;}
1614 # Check that the precious variables saved in the cache have kept the same
1616 ac_cache_corrupted
=false
1617 for ac_var
in $ac_precious_vars; do
1618 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1619 eval ac_new_set
=\
$ac_env_${ac_var}_set
1620 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1621 eval ac_new_val
=\
$ac_env_${ac_var}_value
1622 case $ac_old_set,$ac_new_set in
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1625 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1626 ac_cache_corrupted
=: ;;
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1629 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1630 ac_cache_corrupted
=: ;;
1633 if test "x$ac_old_val" != "x$ac_new_val"; then
1634 # differences in whitespace do not lead to failure.
1635 ac_old_val_w
=`echo x $ac_old_val`
1636 ac_new_val_w
=`echo x $ac_new_val`
1637 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1639 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1640 ac_cache_corrupted
=:
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1643 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1644 eval $ac_var=\
$ac_old_val
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1647 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1649 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1652 # Pass precious variables to config.status.
1653 if test "$ac_new_set" = set; then
1655 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1656 *) ac_arg
=$ac_var=$ac_new_val ;;
1658 case " $ac_configure_args " in
1659 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1660 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
1664 if $ac_cache_corrupted; then
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1666 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1668 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1669 as_fn_error $?
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1671 ## -------------------- ##
1672 ## Main body of script. ##
1673 ## -------------------- ##
1676 ac_cpp
='$CPP $CPPFLAGS'
1677 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1678 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1679 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1685 default_sim_scache
="16384"
1686 # Check whether --enable-sim-scache was given.
1687 if test "${enable_sim_scache+set}" = set; then :
1688 enableval
=$enable_sim_scache; case "${enableval}" in
1689 yes) sim_scache
="-DWITH_SCACHE=${default_sim_scache}";;
1690 no
) sim_scache
="-DWITH_SCACHE=0" ;;
1691 [0-9]*) sim_scache
="-DWITH_SCACHE=${enableval}";;
1692 *) as_fn_error $?
"\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
1695 if test x
"$silent" != x
"yes" && test x
"$sim_scache" != x
""; then
1696 echo "Setting scache size = $sim_scache" 6>&1
1699 sim_scache
="-DWITH_SCACHE=${default_sim_scache}"
1704 default_sim_default_model
="iq2000"
1705 # Check whether --enable-sim-default-model was given.
1706 if test "${enable_sim_default_model+set}" = set; then :
1707 enableval
=$enable_sim_default_model; case "${enableval}" in
1708 yes|no
) as_fn_error $?
"\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
1709 *) sim_default_model
="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1711 if test x
"$silent" != x
"yes" && test x
"$sim_default_model" != x
""; then
1712 echo "Setting default model = $sim_default_model" 6>&1
1715 sim_default_model
="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1721 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
1722 cgen_breaks
="break cgen_rtx_error";
1725 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
1727 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
1729 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
1731 ac_config_commands
="$ac_config_commands Makefile"
1733 ac_config_commands
="$ac_config_commands stamp-h"
1742 SIM_COMMON_BUILD_TRUE
='#'
1743 SIM_COMMON_BUILD_FALSE
=
1747 cat >confcache
<<\_ACEOF
1748 # This file is a shell script that caches the results of configure
1749 # tests run on this system so they can be shared between configure
1750 # scripts and configure runs, see configure's option --config-cache.
1751 # It is not useful on other systems. If it contains results you don't
1752 # want to keep, you may remove or edit it.
1754 # config.status only pays attention to the cache file if you give it
1755 # the --recheck option to rerun configure.
1757 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1758 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1763 # The following way of writing the cache mishandles newlines in values,
1764 # but we know of no workaround that is simple, portable, and efficient.
1765 # So, we kill variables containing newlines.
1766 # Ultrix sh set writes to stderr and can't be redirected directly,
1767 # and sets the high bit in the cache file unless we assign to the vars.
1769 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1770 eval ac_val
=\$
$ac_var
1774 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1775 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1778 _ | IFS | as_nl
) ;; #(
1779 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
1780 *) { eval $ac_var=; unset $ac_var;} ;;
1786 case $as_nl`(ac_space=' '; set) 2>&1` in #(
1787 *${as_nl}ac_space
=\
*)
1788 # `set' does not quote correctly, so add quotes: double-quote
1789 # substitution turns \\\\ into \\, and sed turns \\ into \.
1792 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1795 # `set' quotes correctly as required by POSIX, so do not add quotes.
1796 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1805 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1807 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1809 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
1810 if test -w "$cache_file"; then
1811 if test "x$cache_file" != "x/dev/null"; then
1812 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1813 $as_echo "$as_me: updating cache $cache_file" >&6;}
1814 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
1815 cat confcache
>"$cache_file"
1817 case $cache_file in #(
1819 mv -f confcache
"$cache_file"$$
&&
1820 mv -f "$cache_file"$$
"$cache_file" ;; #(
1822 mv -f confcache
"$cache_file" ;;
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1828 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1833 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1834 # Let make expand exec_prefix.
1835 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1837 # Transform confdefs.h into DEFS.
1838 # Protect against shell expansion while executing Makefile rules.
1839 # Protect against Makefile macro expansion.
1841 # If the first sed substitution is executed (which looks for macros that
1842 # take arguments), then branch to the quote section. Otherwise,
1843 # look for a macro that doesn't take arguments.
1853 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
1855 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
1859 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1872 DEFS
=`sed -n "$ac_script" confdefs.h`
1878 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
1879 # 1. Remove the extension, and $U if already installed.
1880 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
1881 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
1882 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
1883 # will be set to the directory where LIBOBJS objects are built.
1884 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1885 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
1889 LTLIBOBJS
=$ac_ltlibobjs
1893 : "${CONFIG_STATUS=./config.status}"
1895 ac_clean_files_save
=$ac_clean_files
1896 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1898 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1900 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1902 # Generated by $as_me.
1903 # Run this file to recreate the current configuration.
1904 # Compiler output produced by configure, useful for debugging
1905 # configure, is in config.log if it exists.
1911 SHELL=\${CONFIG_SHELL-$SHELL}
1914 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
1915 ## -------------------- ##
1916 ## M4sh Initialization. ##
1917 ## -------------------- ##
1919 # Be more Bourne compatible
1920 DUALCASE
=1; export DUALCASE
# for MKS sh
1921 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
1924 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1925 # is contrary to our usage. Disable this feature.
1926 alias -g '${1+"$@"}'='"$@"'
1927 setopt NO_GLOB_SUBST
1929 case `(set -o) 2>/dev/null` in #(
1941 # Printing a long string crashes Solaris 7 /usr/bin/printf.
1942 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1943 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
1944 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
1945 # Prefer a ksh shell builtin over an external printf program on Solaris,
1946 # but without wasting forks for bash or zsh.
1947 if test -z "$BASH_VERSION$ZSH_VERSION" \
1948 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
1949 as_echo='print
-r --'
1950 as_echo_n='print
-rn --'
1951 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
1952 as_echo='printf %s
\n'
1953 as_echo_n='printf %s
'
1955 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
1956 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
1957 as_echo_n='/usr
/ucb
/echo -n'
1959 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
1960 as_echo_n_body='eval
1964 expr "X$arg" : "X\\(.*\\)$as_nl";
1965 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
1967 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
1969 export as_echo_n_body
1970 as_echo_n='sh
-c $as_echo_n_body as_echo
'
1973 as_echo='sh
-c $as_echo_body as_echo
'
1976 # The user is always right.
1977 if test "${PATH_SEPARATOR+set}" != set; then
1979 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
1980 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
1987 # We need space, tab and new line, in precisely that order. Quoting is
1988 # there to prevent editors from complaining about space-tab.
1989 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
1990 # splitting by setting IFS to empty value.)
1993 # Find who we are. Look in the path if we contain no directory separator.
1996 *[\\/]* ) as_myself=$0 ;;
1997 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2001 test -z "$as_dir" && as_dir=.
2002 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2008 # We did not find ourselves, most probably we were run as `sh COMMAND'
2009 # in which case we are not to be found in the path.
2010 if test "x$as_myself" = x
; then
2013 if test ! -f "$as_myself"; then
2014 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2018 # Unset variables that we do not need and which cause bugs (e.g. in
2019 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2020 # suppresses any "Segmentation fault" message there. '((' could
2021 # trigger a bug in pdksh 5.2.14.
2022 for as_var
in BASH_ENV ENV MAIL MAILPATH
2023 do eval test x\
${$as_var+set} = xset \
2024 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
2037 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
2040 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2041 # ----------------------------------------
2042 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2043 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2044 # script with STATUS, using 1 if that was 0.
2047 as_status
=$1; test $as_status -eq 0 && as_status
=1
2049 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2050 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2052 $as_echo "$as_me: error: $2" >&2
2053 as_fn_exit
$as_status
2057 # as_fn_set_status STATUS
2058 # -----------------------
2059 # Set $? to STATUS, without forking.
2063 } # as_fn_set_status
2067 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2077 # Portably unset VAR.
2080 { eval $1=; unset $1;}
2082 as_unset
=as_fn_unset
2083 # as_fn_append VAR VALUE
2084 # ----------------------
2085 # Append the text in VALUE to the end of the definition contained in VAR. Take
2086 # advantage of any shell optimizations that allow amortized linear growth over
2087 # repeated appends, instead of the typical quadratic growth present in naive
2089 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
2090 eval 'as_fn_append ()
2101 # as_fn_arith ARG...
2102 # ------------------
2103 # Perform arithmetic evaluation on the ARGs, and store the result in the
2104 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2105 # must be portable across $(()) and expr.
2106 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
2107 eval 'as_fn_arith ()
2114 as_val
=`expr "$@" || test $? -eq 1`
2119 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
2120 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
2126 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2127 as_basename
=basename
2132 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
2138 as_me
=`$as_basename -- "$0" ||
2139 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2140 X"$0" : 'X\(//\)$' \| \
2141 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2143 sed '/^.*\/\([^/][^/]*\)\/*$/{
2157 # Avoid depending upon Character Ranges.
2158 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
2159 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2160 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
2161 as_cr_digits
='0123456789'
2162 as_cr_alnum
=$as_cr_Letters$as_cr_digits
2164 ECHO_C
= ECHO_N
= ECHO_T
=
2165 case `echo -n x` in #(((((
2167 case `echo 'xy\c'` in
2168 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
2170 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
2177 rm -f conf$$ conf$$.exe conf$$.
file
2178 if test -d conf$$.dir
; then
2179 rm -f conf$$.dir
/conf$$.
file
2182 mkdir conf$$.dir
2>/dev
/null
2184 if (echo >conf$$.
file) 2>/dev
/null
; then
2185 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
2187 # ... but there are two gotchas:
2188 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2189 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2190 # In both cases, we have to default to `cp -pR'.
2191 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
2193 elif ln conf$$.
file conf$$
2>/dev
/null
; then
2201 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
2202 rmdir conf$$.dir
2>/dev
/null
2207 # Create "$as_dir" as a directory, including parents if necessary.
2212 -*) as_dir
=.
/$as_dir;;
2214 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
2218 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2219 *) as_qdir
=$as_dir;;
2221 as_dirs
="'$as_qdir' $as_dirs"
2222 as_dir
=`$as_dirname -- "$as_dir" ||
2223 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2224 X"$as_dir" : 'X\(//\)[^/]' \| \
2225 X"$as_dir" : 'X\(//\)$' \| \
2226 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2227 $as_echo X"$as_dir" |
2228 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2245 test -d "$as_dir" && break
2247 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
2248 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
2252 if mkdir
-p .
2>/dev
/null
; then
2253 as_mkdir_p
='mkdir -p "$as_dir"'
2255 test -d .
/-p && rmdir .
/-p
2260 # as_fn_executable_p FILE
2261 # -----------------------
2262 # Test if FILE is an executable regular file.
2263 as_fn_executable_p
()
2265 test -f "$1" && test -x "$1"
2266 } # as_fn_executable_p
2268 as_executable_p
=as_fn_executable_p
2270 # Sed expression to map a string onto a valid CPP name.
2271 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2273 # Sed expression to map a string onto a valid variable name.
2274 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2278 ## ----------------------------------- ##
2279 ## Main body of $CONFIG_STATUS script. ##
2280 ## ----------------------------------- ##
2282 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
2284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2285 # Save the log message, to keep $0 and so on meaningful, and to
2286 # report actual input values of CONFIG_FILES etc. instead of their
2287 # values after options handling.
2289 This file was extended by $as_me, which was
2290 generated by GNU Autoconf 2.69. Invocation command line was
2292 CONFIG_FILES = $CONFIG_FILES
2293 CONFIG_HEADERS = $CONFIG_HEADERS
2294 CONFIG_LINKS = $CONFIG_LINKS
2295 CONFIG_COMMANDS = $CONFIG_COMMANDS
2298 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2303 case $ac_config_files in *"
2304 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
2309 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2310 # Files that config.status was made for.
2311 config_files="$ac_config_files"
2312 config_commands="$ac_config_commands"
2316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2318 \`$as_me' instantiates files and other configuration actions
2319 from templates according to the current configuration. Unless the files
2320 and actions are specified as TAGs, all are instantiated by default.
2322 Usage: $0 [OPTION]... [TAG]...
2324 -h, --help print this help, then exit
2325 -V, --version print version number and configuration settings, then exit
2326 --config print configuration, then exit
2327 -q, --quiet, --silent
2328 do not print progress messages
2329 -d, --debug don't remove temporary files
2330 --recheck update $as_me by reconfiguring in the same conditions
2331 --file=FILE[:TEMPLATE]
2332 instantiate the configuration file FILE
2334 Configuration files:
2337 Configuration commands:
2340 Report bugs to the package provider."
2343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2344 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2347 configured by $0, generated by GNU Autoconf 2.69,
2348 with options \\"\$ac_cs_config\\"
2350 Copyright (C) 2012 Free Software Foundation, Inc.
2351 This config.status script is free software; the Free Software Foundation
2352 gives unlimited permission to copy, distribute and modify it."
2356 test -n "\$AWK" || AWK=awk
2359 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2360 # The default lists apply if the user does not specify any file.
2366 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
2367 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
2371 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
2383 # Handling of the options.
2384 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
2386 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
2387 $as_echo "$ac_cs_version"; exit ;;
2388 --config |
--confi |
--conf |
--con |
--co |
--c )
2389 $as_echo "$ac_cs_config"; exit ;;
2390 --debug |
--debu |
--deb |
--de |
--d |
-d )
2392 --file |
--fil |
--fi |
--f )
2395 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2396 '') as_fn_error $?
"missing file argument" ;;
2398 as_fn_append CONFIG_FILES
" '$ac_optarg'"
2399 ac_need_defaults
=false
;;
2400 --he |
--h |
--help |
--hel |
-h )
2401 $as_echo "$ac_cs_usage"; exit ;;
2402 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2403 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
2407 -*) as_fn_error $?
"unrecognized option: \`$1'
2408 Try \`$0 --help' for more information." ;;
2410 *) as_fn_append ac_config_targets
" $1"
2411 ac_need_defaults
=false
;;
2417 ac_configure_extra_args
=
2419 if $ac_cs_silent; then
2421 ac_configure_extra_args
="$ac_configure_extra_args --silent"
2425 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2426 if \$ac_cs_recheck; then
2427 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2429 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2430 CONFIG_SHELL='$SHELL'
2436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2440 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2441 ## Running $as_me. ##
2447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2450 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2452 # Handling of arguments.
2453 for ac_config_target
in $ac_config_targets
2455 case $ac_config_target in
2456 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2457 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2458 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2459 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
2460 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
2462 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2467 # If the user did not use the arguments to specify the items to instantiate,
2468 # then the envvar interface is used. Set only those that are not.
2469 # We use the long form for the default assignment because of an extremely
2470 # bizarre bug on SunOS 4.1.3.
2471 if $ac_need_defaults; then
2472 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
2473 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
2476 # Have a temporary directory for convenience. Make it in the build tree
2477 # simply because there is no reason against having it here, and in addition,
2478 # creating and moving files from /tmp can sometimes cause problems.
2479 # Hook for its removal unless debugging.
2480 # Note that there is a small window in which the directory will not be cleaned:
2481 # after its creation but before its name has been assigned to `$tmp'.
2485 trap 'exit_status=$?
2487 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2489 trap 'as_fn_exit 1' 1 2 13 15
2491 # Create a (secure) tmp directory for tmp files.
2494 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2498 tmp
=.
/conf$$
-$RANDOM
2499 (umask 077 && mkdir
"$tmp")
2500 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
2503 # Set up the scripts for CONFIG_FILES section.
2504 # No need to generate them if there are no CONFIG_FILES.
2505 # This happens for instance with `./config.status config.h'.
2506 if test -n "$CONFIG_FILES"; then
2509 ac_cr
=`echo X | tr X '\015'`
2510 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2511 # But we know of no other shell where ac_cr would be empty at this
2512 # point, so we can use a bashism as a fallback.
2513 if test "x$ac_cr" = x
; then
2514 eval ac_cr
=\$
\'\\r
\'
2516 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2517 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2523 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2528 echo "cat >conf$$subs.awk <<_ACEOF" &&
2529 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2532 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2533 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2535 for ac_last_try in false false false false false :; do
2536 . ./conf$$subs.sh ||
2537 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2539 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
2540 if test $ac_delim_n = $ac_delim_num; then
2542 elif $ac_last_try; then
2543 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2545 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
2550 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2551 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
2555 s/^/S["/; s
/!.
*/"]=/
2565 s/\(.\{148\}\)..*/\1/
2567 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
2572 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
2579 s/\(.\{148\}\)..*/\1/
2581 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
2585 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
2590 ' <conf$$subs.awk | sed '
2595 ' >>$CONFIG_STATUS || ac_write_fail=1
2596 rm -f conf$$subs.awk
2597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2599 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
2600 for (key in S) S_is_set[key] = 1
2606 nfields = split(line, field, "@
")
2608 len = length(field[1])
2609 for (i = 2; i < nfields; i++) {
2611 keylen = length(key)
2612 if (S_is_set[key]) {
2614 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2615 len += length(value) + length(field[++i])
2626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2627 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2628 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
2631 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
2632 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
2635 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2636 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
2637 # trailing colons and then remove the whole line if VPATH becomes empty
2638 # (actually we leave an empty line to preserve line numbers).
2639 if test "x
$srcdir" = x.; then
2640 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
2658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2659 fi # test -n "$CONFIG_FILES"
2662 eval set X " :F
$CONFIG_FILES :C
$CONFIG_COMMANDS"
2667 :[FHLC]) ac_mode=$ac_tag; continue;;
2669 case $ac_mode$ac_tag in
2671 :L* | :C*:*) as_fn_error $? "invalid tag \
`$ac_tag'" "$LINENO" 5;;
2672 :[FH]-) ac_tag=-:-;;
2673 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2690 -) ac_f="$ac_tmp/stdin";;
2691 *) # Look for the file first in the build tree, then in the source tree
2692 # (if the path is not absolute). The absolute path cannot be DOS-style,
2693 # because $ac_f cannot contain `:'.
2697 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2699 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2701 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
2702 as_fn_append ac_file_inputs " '$ac_f'"
2705 # Let's still pretend it is `configure' which instantiates (i.e., don't
2706 # use $as_me), people would be surprised to read:
2707 # /* config.h. Generated by config.status. */
2708 configure_input='Generated from '`
2709 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2711 if test x"$ac_file" != x-; then
2712 configure_input="$ac_file.
$configure_input"
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
2714 $as_echo "$as_me: creating
$ac_file" >&6;}
2716 # Neutralize special characters interpreted by sed in replacement strings.
2717 case $configure_input in #(
2718 *\&* | *\|* | *\\* )
2719 ac_sed_conf_input=`$as_echo "$configure_input" |
2720 sed 's/[\\\\&|]/\\\\&/g'`;; #(
2721 *) ac_sed_conf_input=$configure_input;;
2725 *:-:* | *:-) cat >"$ac_tmp/stdin
" \
2726 || as_fn_error $? "could not create
$ac_file" "$LINENO" 5 ;;
2731 ac_dir=`$as_dirname -- "$ac_file" ||
2732 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2733 X"$ac_file" : 'X\(//\)[^/]' \| \
2734 X"$ac_file" : 'X\(//\)$' \| \
2735 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2736 $as_echo X"$ac_file" |
2737 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2754 as_dir="$ac_dir"; as_fn_mkdir_p
2758 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2760 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2761 # A "..
" for each directory in $ac_dir_suffix.
2762 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2763 case $ac_top_builddir_sub in
2764 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2765 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2768 ac_abs_top_builddir=$ac_pwd
2769 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2770 # for backward compatibility:
2771 ac_top_builddir=$ac_top_build_prefix
2774 .) # We are building in place.
2776 ac_top_srcdir=$ac_top_builddir_sub
2777 ac_abs_top_srcdir=$ac_pwd ;;
2778 [\\/]* | ?:[\\/]* ) # Absolute name.
2779 ac_srcdir=$srcdir$ac_dir_suffix;
2780 ac_top_srcdir=$srcdir
2781 ac_abs_top_srcdir=$srcdir ;;
2783 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2784 ac_top_srcdir=$ac_top_build_prefix$srcdir
2785 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2787 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2798 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2799 # If the template does not know about datarootdir, expand it.
2800 # FIXME: This hack should be removed a few years after 2.60.
2801 ac_datarootdir_hack=; ac_datarootdir_seen=
2812 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
2813 *datarootdir*) ac_datarootdir_seen=yes;;
2814 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
2816 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
2818 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2819 ac_datarootdir_hack='
2820 s&@datadir@&$datadir&g
2821 s&@docdir@&$docdir&g
2822 s&@infodir@&$infodir&g
2823 s&@localedir@&$localedir&g
2824 s&@mandir@&$mandir&g
2825 s&\\\${datarootdir}&$datarootdir&g' ;;
2829 # Neutralize VPATH when `$srcdir' = `.'.
2830 # Shell code in configure.ac might set extrasub.
2831 # FIXME: do we really want to maintain this feature?
2832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2833 ac_sed_extra="$ac_vpsub
2836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2838 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
2839 s|@configure_input@|
$ac_sed_conf_input|
;t t
2840 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
2841 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
2842 s
&@srcdir@
&$ac_srcdir&;t t
2843 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
2844 s
&@top_srcdir@
&$ac_top_srcdir&;t t
2845 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
2846 s
&@builddir@
&$ac_builddir&;t t
2847 s
&@abs_builddir@
&$ac_abs_builddir&;t t
2848 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
2849 $ac_datarootdir_hack
2851 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
2852 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
2854 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2855 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
2856 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
2857 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
2859 which seems to be undefined. Please make sure it is defined" >&5
2860 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
2861 which seems to be undefined. Please make sure it is defined" >&2;}
2863 rm -f "$ac_tmp/stdin"
2865 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2866 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2868 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2872 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2873 $as_echo "$as_me: executing $ac_file commands" >&6;}
2878 case $ac_file$ac_mode in
2879 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2880 rm -f Makesim1.tmp Makesim2.tmp Makefile
2881 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2882 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
2883 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2884 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2885 <Makefile.sim
>Makefile
2886 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2888 "stamp-h":C
) echo > stamp-h
;;
2896 ac_clean_files
=$ac_clean_files_save
2898 test $ac_write_fail = 0 ||
2899 as_fn_error $?
"write failure creating $CONFIG_STATUS" "$LINENO" 5
2902 # configure is writing to config.log, and then calls config.status.
2903 # config.status does its own redirection, appending to config.log.
2904 # Unfortunately, on DOS this fails, as config.log is still kept open
2905 # by configure, so config.status won't be able to write to it; its
2906 # output is simply discarded. So we exec the FD to /dev/null,
2907 # effectively closing config.log, so it can be properly (re)opened and
2908 # appended to by config.status. When coming back to configure, we
2909 # need to make the FD available again.
2910 if test "$no_create" != yes; then
2912 ac_config_status_args
=
2913 test "$silent" = yes &&
2914 ac_config_status_args
="$ac_config_status_args --quiet"
2916 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
2918 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2919 # would make configure fail if this is the last instruction.
2920 $ac_cs_success || as_fn_exit
1
2922 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
2924 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}