3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.4
5 # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix
=/usr
/local
13 # Any additions from configure.in:
15 --enable-sim-powerpc "
17 # Initialize some variables set by options.
18 # The variables have the same names as the options, with
19 # dashes changed to underlines.
21 cache_file
=.
/config.cache
30 program_transform_name
=s
,x
,x
,
39 # Initialize some other variables.
46 # If the previous option needs an argument, assign it.
47 if test -n "$ac_prev"; then
48 eval "$ac_prev=\$ac_option"
54 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
58 # Accept the important Cygnus configure options, so we can diagnose typos.
62 -build |
--build |
--buil |
--bui |
--bu |
--b)
64 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=* |
--b=*)
67 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
68 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
70 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
71 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
72 cache_file
="$ac_optarg" ;;
74 -disable-* |
--disable-*)
75 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
76 # Reject names that are not valid shell variable names.
77 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
78 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
80 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
81 eval "enable_${ac_feature}=no" ;;
83 -enable-* |
--enable-*)
84 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
85 # Reject names that are not valid shell variable names.
86 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
87 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
89 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
94 eval "enable_${ac_feature}='$ac_optarg'" ;;
96 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
97 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
98 |
--exec |
--exe |
--ex)
99 ac_prev
=exec_prefix
;;
100 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
101 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
102 |
--exec=* |
--exe=* |
--ex=*)
103 exec_prefix
="$ac_optarg" ;;
105 -gas |
--gas |
--ga |
--g)
106 # Obsolete; use --with-gas.
109 -help |
--help |
--hel |
--he)
110 # Omit some internal or obsolete options to make the list less imposing.
111 # This message is too long to be a string in the A/UX 3.1 sh.
113 Usage: configure [options] [host]
114 Options: [defaults in brackets after descriptions]
116 --cache-file=FILE cache test results in FILE
117 --help print this message
118 --no-create do not create output files
119 --quiet, --silent do not print \`checking...' messages
120 --version print the version of autoconf that created configure
121 Directory and file names:
122 --prefix=PREFIX install architecture-independent files in PREFIX
124 --exec-prefix=PREFIX install architecture-dependent files in PREFIX
126 --srcdir=DIR find the sources in DIR [configure dir or ..]
127 --program-prefix=PREFIX prepend PREFIX to installed program names
128 --program-suffix=SUFFIX append SUFFIX to installed program names
129 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
131 --build=BUILD configure for building on BUILD [BUILD=HOST]
132 --host=HOST configure for HOST [guessed]
133 --target=TARGET configure for TARGET [TARGET=HOST]
134 Features and packages:
135 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
136 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
137 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
138 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
139 --x-includes=DIR X include files are in DIR
140 --x-libraries=DIR X library files are in DIR
141 --enable and --with options recognized:$ac_help
145 -host |
--host |
--hos |
--ho)
147 -host=* |
--host=* |
--hos=* |
--ho=*)
151 # Obsolete; use --without-fp.
154 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
158 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
159 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
162 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
164 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
165 prefix
="$ac_optarg" ;;
167 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
168 |
--program-pre |
--program-pr |
--program-p)
169 ac_prev
=program_prefix
;;
170 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
171 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
172 program_prefix
="$ac_optarg" ;;
174 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
175 |
--program-suf |
--program-su |
--program-s)
176 ac_prev
=program_suffix
;;
177 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
178 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
179 program_suffix
="$ac_optarg" ;;
181 -program-transform-name |
--program-transform-name \
182 |
--program-transform-nam |
--program-transform-na \
183 |
--program-transform-n |
--program-transform- \
184 |
--program-transform |
--program-transfor \
185 |
--program-transfo |
--program-transf \
186 |
--program-trans |
--program-tran \
187 |
--progr-tra |
--program-tr |
--program-t)
188 ac_prev
=program_transform_name
;;
189 -program-transform-name=* |
--program-transform-name=* \
190 |
--program-transform-nam=* |
--program-transform-na=* \
191 |
--program-transform-n=* |
--program-transform-=* \
192 |
--program-transform=* |
--program-transfor=* \
193 |
--program-transfo=* |
--program-transf=* \
194 |
--program-trans=* |
--program-tran=* \
195 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
196 program_transform_name
="$ac_optarg" ;;
198 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
199 |
-silent |
--silent |
--silen |
--sile |
--sil)
202 -site |
--site |
--sit)
204 -site=* |
--site=* |
--sit=*)
207 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
209 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
210 srcdir
="$ac_optarg" ;;
212 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
214 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
215 target
="$ac_optarg" ;;
217 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
220 -version |
--version |
--versio |
--versi |
--vers)
221 echo "configure generated by autoconf version 2.4"
225 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
226 # Reject names that are not valid shell variable names.
227 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
228 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
230 ac_package
=`echo $ac_package| sed 's/-/_/g'`
235 eval "with_${ac_package}='$ac_optarg'" ;;
237 -without-* |
--without-*)
238 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
239 # Reject names that are not valid shell variable names.
240 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
241 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
243 ac_package
=`echo $ac_package| sed 's/-/_/g'`
244 eval "with_${ac_package}=no" ;;
247 # Obsolete; use --with-x.
250 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
251 |
--x-incl |
--x-inc |
--x-in |
--x-i)
252 ac_prev
=x_includes
;;
253 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
254 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
255 x_includes
="$ac_optarg" ;;
257 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
258 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
259 ac_prev
=x_libraries
;;
260 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
261 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
262 x_libraries
="$ac_optarg" ;;
264 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
268 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
269 echo "configure: warning: $ac_option: invalid host type" 1>&2
271 if test "x$nonopt" != xNONE
; then
272 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
280 if test -n "$ac_prev"; then
281 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
284 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
286 # File descriptor usage:
289 # 2 errors and warnings
290 # 3 some systems may open it to /dev/tty
291 # 4 used on the Kubota Titan
292 # 6 checking for... messages and results
293 # 5 compiler messages saved in config.log
294 if test "$silent" = yes; then
302 This file contains any messages produced by compilers while
303 running configure, to aid debugging if configure makes a mistake.
306 # Strip out --no-create and --no-recursion so they do not pile up.
307 # Also quote any args containing shell metacharacters.
312 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
313 |
--no-cr |
--no-c) ;;
314 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
315 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
316 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
317 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
318 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
323 # Only set LANG and LC_ALL to C if already set.
324 # These must not be set unconditionally because not all systems understand
325 # e.g. LANG=C (notably SCO).
326 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
327 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
329 # confdefs.h avoids OS command line length limits that DEFS can exceed.
330 rm -rf conftest
* confdefs.h
331 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
334 # A filename unique to this package, relative to the directory that
335 # configure is in, which we can look for to find out if srcdir is correct.
336 ac_unique_file
=Makefile.
in
338 # Find the source files, if location was not specified.
339 if test -z "$srcdir"; then
340 ac_srcdir_defaulted
=yes
341 # Try the directory containing this script, then its parent.
343 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
344 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
346 if test ! -r $srcdir/$ac_unique_file; then
350 ac_srcdir_defaulted
=no
352 if test ! -r $srcdir/$ac_unique_file; then
353 if test "$ac_srcdir_defaulted" = yes; then
354 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
356 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
359 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
361 # Prefer explicitly selected file to automatically selected ones.
362 if test -z "$CONFIG_SITE"; then
363 if test "x$prefix" != xNONE
; then
364 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
366 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
369 for ac_site_file
in $CONFIG_SITE; do
370 if test -r "$ac_site_file"; then
371 echo "loading site script $ac_site_file"
376 if test -r "$cache_file"; then
377 echo "loading cache $cache_file"
380 echo "creating cache $cache_file"
385 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
386 ac_cpp
='$CPP $CPPFLAGS'
387 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
388 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
390 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
391 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
392 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
399 ac_n
= ac_c
='\c' ac_t
=
405 for ac_dir
in `cd $srcdir;pwd`/..
$srcdir/`cd $srcdir;pwd`/..
; do
406 if test -f $ac_dir/install-sh
; then
408 ac_install_sh
="$ac_aux_dir/install-sh -c"
410 elif test -f $ac_dir/install.sh
; then
412 ac_install_sh
="$ac_aux_dir/install.sh -c"
416 if test -z "$ac_aux_dir"; then
417 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
419 ac_config_guess
=$ac_aux_dir/config.guess
420 ac_config_sub
=$ac_aux_dir/config.sub
421 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
424 # Do some error checking and defaulting for the host and target type.
426 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
429 # 1. You are not allowed to specify --host, --target, and nonopt at the
431 # 2. Host defaults to nonopt.
432 # 3. If nonopt is not specified, then host defaults to the current host,
433 # as determined by config.guess.
434 # 4. Target and build default to nonopt.
435 # 5. If nonopt is not specified, then target and build default to host.
437 # The aliases save the names the user supplied, while $host etc.
438 # will get canonicalized.
439 case $host---$target---$nonopt in
440 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
441 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
445 # Make sure we can run config.sub.
446 if $ac_config_sub sun4
>/dev
/null
2>&1; then :
447 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
450 echo $ac_n "checking host system type""... $ac_c" 1>&6
453 case "$host_alias" in
457 if host_alias
=`$ac_config_guess`; then :
458 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
460 *) host_alias
=$nonopt ;;
464 host=`$ac_config_sub $host_alias`
465 host_cpu
=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
466 host_vendor
=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
467 host_os
=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
468 echo "$ac_t""$host" 1>&6
470 echo $ac_n "checking target system type""... $ac_c" 1>&6
473 case "$target_alias" in
476 NONE
) target_alias
=$host_alias ;;
477 *) target_alias
=$nonopt ;;
481 target
=`$ac_config_sub $target_alias`
482 target_cpu
=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
483 target_vendor
=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
484 target_os
=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
485 echo "$ac_t""$target" 1>&6
487 echo $ac_n "checking build system type""... $ac_c" 1>&6
490 case "$build_alias" in
493 NONE
) build_alias
=$host_alias ;;
494 *) build_alias
=$nonopt ;;
498 build
=`$ac_config_sub $build_alias`
499 build_cpu
=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
500 build_vendor
=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
501 build_os
=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
502 echo "$ac_t""$build" 1>&6
504 test "$host_alias" != "$target_alias" &&
505 test "$program_prefix$program_suffix$program_transform_name" = \
507 program_prefix
=${target_alias}-
509 if test "$program_transform_name" = s
,x
,x
,; then
510 program_transform_name
=
513 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
514 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
517 test "$program_prefix" != NONE
&&
518 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
519 # Use a double $ so make ignores it.
520 test "$program_suffix" != NONE
&&
521 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
523 # sed with no file args requires a program.
524 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
526 # Extract the first word of "gcc", so it can be a program name with args.
527 set dummy gcc
; ac_word
=$2
528 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
529 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
530 echo $ac_n "(cached) $ac_c" 1>&6
532 if test -n "$CC"; then
533 ac_cv_prog_CC
="$CC" # Let the user override the test.
535 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
536 for ac_dir
in $PATH; do
537 test -z "$ac_dir" && ac_dir
=.
538 if test -f $ac_dir/$ac_word; then
544 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC
="cc"
548 if test -n "$CC"; then
549 echo "$ac_t""$CC" 1>&6
551 echo "$ac_t""no" 1>&6
555 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
556 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
557 echo $ac_n "(cached) $ac_c" 1>&6
559 cat > conftest.c
<<EOF
564 if ${CC-cc} -E conftest.c
2>&5 |
egrep yes >/dev
/null
2>&1; then
570 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
571 if test $ac_cv_prog_gcc = yes; then
573 if test "${CFLAGS+set}" != set; then
574 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
575 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
576 echo $ac_n "(cached) $ac_c" 1>&6
578 echo 'void f(){}' > conftest.c
579 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
587 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
588 if test $ac_cv_prog_gcc_g = yes; then
596 test "${CFLAGS+set}" = set || CFLAGS
="-g"
603 # Extract the first word of "ranlib", so it can be a program name with args.
604 set dummy ranlib
; ac_word
=$2
605 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
606 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
607 echo $ac_n "(cached) $ac_c" 1>&6
609 if test -n "$RANLIB"; then
610 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
612 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
613 for ac_dir
in $PATH; do
614 test -z "$ac_dir" && ac_dir
=.
615 if test -f $ac_dir/$ac_word; then
616 ac_cv_prog_RANLIB
="ranlib"
621 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
624 RANLIB
="$ac_cv_prog_RANLIB"
625 if test -n "$RANLIB"; then
626 echo "$ac_t""$RANLIB" 1>&6
628 echo "$ac_t""no" 1>&6
632 # Put a plausible default for CC_FOR_BUILD in Makefile.
633 # If we cannot run a trivial program, we must be cross compiling.
634 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
635 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
636 echo $ac_n "(cached) $ac_c" 1>&6
638 if test "$cross_compiling" = yes; then
641 cat > conftest.
$ac_ext <<EOF
642 #line 643 "configure"
643 #include "confdefs.h"
647 if test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
; then
655 cross_compiling
=$ac_cv_c_cross
656 echo "$ac_t""$ac_cv_c_cross" 1>&6
658 if test "x$cross_compiling" = "xno"; then
665 # Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
666 enableval
="$enable_sim_powerpc"
667 if test -n "$enableval"; then
668 case "${enableval}" in
669 yes) powerpc_sim
=yes ;;
670 no
) powerpc_sim
=no
;;
671 *) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
674 if test x
"$GCC" != x
""; then powerpc_sim
=yes; else powerpc_sim
=no
; fi
678 # WHEN ADDING ENTRIES TO THIS MATRIX:
679 # Make sure that the left side always has two dashes. Otherwise you
680 # can get spurious matches. Even for unambiguous cases, do this as a
681 # convention, else the table becomes a real mess to understand and maintain.
684 arm
*-*-*) sim_target
=arm
;;
685 h8300
*-*-*) sim_target
=h8300
;;
686 h8500-
*-*) sim_target
=h8500
;;
687 mips
*-*-*) sim_target
=mips
;;
688 sh
*-*-*) sim_target
=sh
;;
689 powerpc
*-*-eabi*) if test x
"$powerpc_sim" = x
"yes"; then sim_target
=ppc
; fi ;;
690 w65-
*-*) sim_target
=w65
;;
691 z8k
*-*-*) sim_target
=z8k
;;
692 *) sim_target
=none
;;
695 configdirs
=${sim_target}
696 subdirs
="$configdirs"
700 cat > confcache
<<\EOF
701 # This file is a shell script that caches the results of configure
702 # tests run on this system so they can be shared between configure
703 # scripts and configure runs. It is not useful on other systems.
704 # If it contains results you don't want to keep, you may remove or edit it.
706 # By default, configure uses ./config.cache as the cache file,
707 # creating it if it does not exist already. You can give configure
708 # the --cache-file=FILE option to use a different cache file; that is
709 # what configure does when it calls configure scripts in
710 # subdirectories, so they share the cache.
711 # Giving --cache-file=/dev/null disables caching, for debugging configure.
712 # config.status only pays attention to the cache file if you give it the
713 # --recheck option to rerun configure.
716 # Ultrix sh set writes to stderr and can't be redirected directly,
717 # and sets the high bit in the cache file unless we assign to the vars.
719 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
721 if cmp -s $cache_file confcache
; then
724 if test -w $cache_file; then
725 echo "updating cache $cache_file"
726 cat confcache
> $cache_file
728 echo "not updating unwritable cache $cache_file"
733 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
735 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
736 # Let make expand exec_prefix.
737 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
739 # Any assignment to VPATH causes Sun make to only execute
740 # the first set of double-colon rules, so remove it if not needed.
741 # If there is a colon in the path, we need to keep it.
742 if test "x$srcdir" = x.
; then
743 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
746 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
748 # Transform confdefs.h into DEFS.
749 # Protect against shell expansion while executing Makefile rules.
750 # Protect against Makefile macro expansion.
751 cat > conftest.defs
<<\EOF
752 s
%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
753 s
%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
758 DEFS=`sed -f conftest.defs confdefs.h |
tr '\012' ' '`
762 # Without the "./", some shells look in PATH for config.status.
763 : ${CONFIG_STATUS=./config.status}
765 echo creating $CONFIG_STATUS
767 cat > $CONFIG_STATUS <<EOF
769 # Generated automatically by configure.
770 # Run this file to recreate the current configuration.
771 # This directory was configured as follows,
772 # on host `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`:
774 # $0 $ac_configure_args
776 # Compiler output produced by configure, useful for debugging
777 # configure, is in ./config.log if it exists.
779 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
782 case "\$ac_option" in
783 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
784 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
785 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
786 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
787 echo "$CONFIG_STATUS generated by autoconf version 2.4"
789 -help | --help | --hel | --he | --h)
790 echo "\$ac_cs_usage"; exit 0 ;;
791 *) echo "\$ac_cs_usage"; exit 1 ;;
795 ac_given_srcdir=$srcdir
797 trap 'rm -fr `echo "Makefile" |
sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
799 # Protect against being on the right side of a sed subst in config.status.
800 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
801 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
805 s%@CPPFLAGS@%$CPPFLAGS%g
806 s%@CXXFLAGS@%$CXXFLAGS%g
808 s%@LDFLAGS@%$LDFLAGS%g
810 s%@exec_prefix@%$exec_prefix%g
812 s%@program_transform_name@%$program_transform_name%g
814 s%@host_alias@%$host_alias%g
815 s%@host_cpu@%$host_cpu%g
816 s%@host_vendor@%$host_vendor%g
817 s%@host_os@%$host_os%g
819 s%@target_alias@%$target_alias%g
820 s%@target_cpu@%$target_cpu%g
821 s%@target_vendor@%$target_vendor%g
822 s%@target_os@%$target_os%g
824 s%@build_alias@%$build_alias%g
825 s%@build_cpu@%$build_cpu%g
826 s%@build_vendor@%$build_vendor%g
827 s%@build_os@%$build_os%g
829 s%@HDEFINES@%$HDEFINES%g
832 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
833 s%@subdirs@%$subdirs%g
837 cat >> $CONFIG_STATUS <<EOF
839 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
841 cat >> $CONFIG_STATUS <<\EOF
842 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
843 # Support "outfile[:infile]", defaulting infile="outfile.in".
845 *:*) ac_file_in=`echo "$ac_file"|
sed 's%.*:%%'`
846 ac_file=`echo "$ac_file"|
sed 's%:.*%%'` ;;
847 *) ac_file_in="${ac_file}.in" ;;
850 # Adjust relative srcdir, etc. for subdirectories.
852 # Remove last slash and all that follows it. Not all systems have dirname.
853 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
854 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
855 # The file is in a subdirectory.
856 test ! -d "$ac_dir" && mkdir "$ac_dir"
857 ac_dir_suffix="/`echo $ac_dir|
sed 's%^\./%%'`"
858 # A "../" for each directory in $ac_dir_suffix.
859 ac_dots=`echo $ac_dir_suffix|
sed 's%/[^/]*%../%g'`
861 ac_dir_suffix= ac_dots=
864 case "$ac_given_srcdir" in
866 if test -z "$ac_dots"; then top_srcdir=.
867 else top_srcdir=`echo $ac_dots|
sed 's%/$%%'`; fi ;;
868 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
870 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
871 top_srcdir="$ac_dots$ac_given_srcdir" ;;
874 echo creating "$ac_file"
876 configure_input="Generated automatically from `echo $ac_file_in|
sed 's%.*/%%'` by configure."
878 *Makefile*) ac_comsub="1i\\
879 # $configure_input" ;;
883 s%@configure_input@%$configure_input%g
885 s%@top_srcdir@%$top_srcdir%g
886 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
894 chmod +x $CONFIG_STATUS
895 rm -fr confdefs* $ac_clean_files
896 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
898 if test "$no_recursion" != yes; then
900 # Remove --cache-file and --srcdir arguments so they do not pile up.
901 ac_sub_configure_args=
903 for ac_arg in $ac_configure_args; do
904 if test -n "$ac_prev"; then
909 -cache-file | --cache-file | --cache-fil | --cache-fi \
910 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
911 ac_prev=cache_file ;;
912 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
913 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
915 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
917 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
919 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
923 for ac_config_dir in $configdirs; do
925 # Do not complain, so a configure script can configure whichever
926 # parts of a large source tree are present.
927 if test ! -d $srcdir/$ac_config_dir; then
931 echo configuring in $ac_config_dir
936 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
938 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
947 .) # No --srcdir option. We are building in place.
948 ac_sub_srcdir=$srcdir ;;
950 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
952 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
955 # Check for guested configure; otherwise get Cygnus style configure.
956 if test -f $ac_sub_srcdir/configure; then
957 ac_sub_configure=$ac_sub_srcdir/configure
958 elif test -f $ac_sub_srcdir/configure.in; then
959 ac_sub_configure=$ac_configure
961 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
965 # The recursion is here.
966 if test -n "$ac_sub_configure"; then
968 # Make the cache file name correct relative to the subdirectory.
969 # A "../" for each directory in /$ac_config_dir.
970 ac_dots=`echo $ac_config_dir|
sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
971 case "$cache_file" in
972 /*) ac_sub_cache_file=$cache_file ;;
974 ac_sub_cache_file="$ac_dots$cache_file" ;;
977 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
978 # The eval makes quoting arguments work.
979 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
982 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }