3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.12.1
5 # Copyright (C) 1992, 93, 94, 95, 96 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-bswap Use Host specific BSWAP instruction."
17 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
19 --enable-sim-debug=opts Enable debugging flags"
21 --enable-sim-stdio Specify whether to use stdio for console input/output."
23 --enable-sim-trace=opts Enable tracing flags"
25 --enable-sim-profile=opts Enable profiling flags"
27 --enable-sim-endian=endian Specify target byte endian orientation."
29 --enable-sim-hostendain=end Specify host byte endian orientation."
31 --enable-sim-scache=size Specify simulator execution cache size."
33 --enable-sim-default-model=model Specify default model to simulate."
35 # Initialize some variables set by options.
36 # The variables have the same names as the options, with
37 # dashes changed to underlines.
39 cache_file=./config.cache
48 program_transform_name=s,x,x,
56 bindir='${exec_prefix}/bin'
57 sbindir='${exec_prefix}/sbin'
58 libexecdir='${exec_prefix}/libexec'
59 datadir='${prefix}/share'
60 sysconfdir='${prefix}/etc'
61 sharedstatedir='${prefix}/com'
62 localstatedir='${prefix}/var'
63 libdir='${exec_prefix}/lib'
64 includedir='${prefix}/include'
65 oldincludedir='/usr/include'
66 infodir='${prefix}/info'
67 mandir='${prefix}/man'
69 # Initialize some other variables.
72 # Maximum number of lines to put in a shell here document.
79 # If the previous option needs an argument, assign it.
80 if test -n "$ac_prev"; then
81 eval "$ac_prev=\$ac_option"
87 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
91 # Accept the important Cygnus configure options, so we can diagnose typos.
95 -bindir | --bindir | --bindi | --bind | --bin | --bi)
97 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
98 bindir="$ac_optarg" ;;
100 -build | --build | --buil | --bui | --bu)
102 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
103 build="$ac_optarg" ;;
105 -cache-file | --cache-file | --cache-fil | --cache-fi \
106 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
107 ac_prev=cache_file ;;
108 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
109 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
110 cache_file="$ac_optarg" ;;
112 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
114 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
116 datadir="$ac_optarg" ;;
118 -disable-* | --disable-*)
119 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
120 # Reject names that are not valid shell variable names.
121 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
122 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
124 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
125 eval "enable_${ac_feature}=no" ;;
127 -enable-* | --enable-*)
128 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
129 # Reject names that are not valid shell variable names.
130 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
131 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
133 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
138 eval "enable_${ac_feature}='$ac_optarg'" ;;
140 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
141 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
142 | --exec | --exe | --ex)
143 ac_prev=exec_prefix ;;
144 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
145 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
146 | --exec=* | --exe=* | --ex=*)
147 exec_prefix="$ac_optarg" ;;
149 -gas | --gas | --ga | --g)
150 # Obsolete; use --with-gas.
153 -help | --help | --hel | --he)
154 # Omit some internal or obsolete options to make the list less imposing.
155 # This message is too long to be a string in the A/UX 3.1 sh.
157 Usage: configure [options] [host]
158 Options: [defaults in brackets after descriptions]
160 --cache-file=FILE cache test results in FILE
161 --help print this message
162 --no-create do not create output files
163 --quiet, --silent do not print \`checking...' messages
164 --version print the version of autoconf that created configure
165 Directory and file names:
166 --prefix=PREFIX install architecture-independent files in PREFIX
168 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
170 --bindir=DIR user executables in DIR [EPREFIX/bin]
171 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
172 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
173 --datadir=DIR read-only architecture-independent data in DIR
175 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
176 --sharedstatedir=DIR modifiable architecture-independent data in DIR
178 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
179 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
180 --includedir=DIR C header files in DIR [PREFIX/include]
181 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
182 --infodir=DIR info documentation in DIR [PREFIX/info]
183 --mandir=DIR man documentation in DIR [PREFIX/man]
184 --srcdir=DIR find the sources in DIR [configure dir or ..]
185 --program-prefix=PREFIX prepend PREFIX to installed program names
186 --program-suffix=SUFFIX append SUFFIX to installed program names
187 --program-transform-name=PROGRAM
188 run sed PROGRAM on installed program names
192 --build=BUILD configure for building on BUILD [BUILD=HOST]
193 --host=HOST configure for HOST [guessed]
194 --target=TARGET configure for TARGET [TARGET=HOST]
195 Features and packages:
196 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
197 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
198 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
199 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
200 --x-includes=DIR X include files are in DIR
201 --x-libraries=DIR X library files are in DIR
203 if test -n "$ac_help"; then
204 echo "--enable and --with options recognized:$ac_help"
208 -host | --host | --hos | --ho)
210 -host=* | --host=* | --hos=* | --ho=*)
213 -includedir | --includedir | --includedi | --included | --include \
214 | --includ | --inclu | --incl | --inc)
215 ac_prev=includedir ;;
216 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
217 | --includ=* | --inclu=* | --incl=* | --inc=*)
218 includedir="$ac_optarg" ;;
220 -infodir | --infodir | --infodi | --infod | --info | --inf)
222 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
223 infodir="$ac_optarg" ;;
225 -libdir | --libdir | --libdi | --libd)
227 -libdir=* | --libdir=* | --libdi=* | --libd=*)
228 libdir="$ac_optarg" ;;
230 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
231 | --libexe | --libex | --libe)
232 ac_prev=libexecdir ;;
233 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
234 | --libexe=* | --libex=* | --libe=*)
235 libexecdir="$ac_optarg" ;;
237 -localstatedir | --localstatedir | --localstatedi | --localstated \
238 | --localstate | --localstat | --localsta | --localst \
239 | --locals | --local | --loca | --loc | --lo)
240 ac_prev=localstatedir ;;
241 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
242 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
243 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
244 localstatedir="$ac_optarg" ;;
246 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
248 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
249 mandir="$ac_optarg" ;;
252 # Obsolete; use --without-fp.
255 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
259 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
260 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
263 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
264 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
265 | --oldin | --oldi | --old | --ol | --o)
266 ac_prev=oldincludedir ;;
267 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
268 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
269 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
270 oldincludedir="$ac_optarg" ;;
272 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
274 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
275 prefix="$ac_optarg" ;;
277 -program-prefix | --program-prefix | --program-prefi | --program-pref \
278 | --program-pre | --program-pr | --program-p)
279 ac_prev=program_prefix ;;
280 -program-prefix=* | --program-prefix=* | --program-prefi=* \
281 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
282 program_prefix="$ac_optarg" ;;
284 -program-suffix | --program-suffix | --program-suffi | --program-suff \
285 | --program-suf | --program-su | --program-s)
286 ac_prev=program_suffix ;;
287 -program-suffix=* | --program-suffix=* | --program-suffi=* \
288 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
289 program_suffix="$ac_optarg" ;;
291 -program-transform-name | --program-transform-name \
292 | --program-transform-nam | --program-transform-na \
293 | --program-transform-n | --program-transform- \
294 | --program-transform | --program-transfor \
295 | --program-transfo | --program-transf \
296 | --program-trans | --program-tran \
297 | --progr-tra | --program-tr | --program-t)
298 ac_prev=program_transform_name ;;
299 -program-transform-name=* | --program-transform-name=* \
300 | --program-transform-nam=* | --program-transform-na=* \
301 | --program-transform-n=* | --program-transform-=* \
302 | --program-transform=* | --program-transfor=* \
303 | --program-transfo=* | --program-transf=* \
304 | --program-trans=* | --program-tran=* \
305 | --progr-tra=* | --program-tr=* | --program-t=*)
306 program_transform_name="$ac_optarg" ;;
308 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
309 | -silent | --silent | --silen | --sile | --sil)
312 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
314 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
316 sbindir="$ac_optarg" ;;
318 -sharedstatedir | --sharedstatedir | --sharedstatedi \
319 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
320 | --sharedst | --shareds | --shared | --share | --shar \
322 ac_prev=sharedstatedir ;;
323 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
324 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
325 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
327 sharedstatedir="$ac_optarg" ;;
329 -site | --site | --sit)
331 -site=* | --site=* | --sit=*)
334 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
336 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
337 srcdir="$ac_optarg" ;;
339 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
340 | --syscon | --sysco | --sysc | --sys | --sy)
341 ac_prev=sysconfdir ;;
342 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
343 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
344 sysconfdir="$ac_optarg" ;;
346 -target | --target | --targe | --targ | --tar | --ta | --t)
348 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
349 target="$ac_optarg" ;;
351 -v | -verbose | --verbose | --verbos | --verbo | --verb)
354 -version | --version | --versio | --versi | --vers)
355 echo "configure generated by autoconf version 2.12.1"
359 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
360 # Reject names that are not valid shell variable names.
361 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
362 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
364 ac_package=`echo $ac_package| sed 's/-/_/g'`
369 eval "with_${ac_package}='$ac_optarg'" ;;
371 -without-* | --without-*)
372 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
373 # Reject names that are not valid shell variable names.
374 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
375 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
377 ac_package=`echo $ac_package| sed 's/-/_/g'`
378 eval "with_${ac_package}=no" ;;
381 # Obsolete; use --with-x.
384 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
385 | --x-incl | --x-inc | --x-in | --x-i)
386 ac_prev=x_includes ;;
387 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
388 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
389 x_includes="$ac_optarg" ;;
391 -x-libraries | --x-libraries | --x-librarie | --x-librari \
392 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
393 ac_prev=x_libraries ;;
394 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
395 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
396 x_libraries="$ac_optarg" ;;
398 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
402 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
403 echo "configure: warning: $ac_option: invalid host type" 1>&2
405 if test "x$nonopt" != xNONE; then
406 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
414 if test -n "$ac_prev"; then
415 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
418 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
420 # File descriptor usage:
423 # 2 errors and warnings
424 # 3 some systems may open it to /dev/tty
425 # 4 used on the Kubota Titan
426 # 6 checking for... messages and results
427 # 5 compiler messages saved in config.log
428 if test "$silent" = yes; then
436 This file contains any messages produced by compilers while
437 running configure, to aid debugging if configure makes a mistake.
440 # Strip out --no-create and --no-recursion so they do not pile up.
441 # Also quote any args containing shell metacharacters.
446 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
447 | --no-cr | --no-c) ;;
448 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
449 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
450 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
451 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
452 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
457 # Only set these to C if already set. These must not be set unconditionally
458 # because not all systems understand e.g. LANG=C (notably SCO).
459 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
460 # Non-C LC_CTYPE values break the ctype check.
461 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
462 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
463 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
464 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
466 # confdefs.h avoids OS command line length limits that DEFS can exceed.
467 rm -rf conftest* confdefs.h
468 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
471 # A filename unique to this package, relative to the directory that
472 # configure is in, which we can look for to find out if srcdir is correct.
473 ac_unique_file=Makefile.in
475 # Find the source files, if location was not specified.
476 if test -z "$srcdir"; then
477 ac_srcdir_defaulted=yes
478 # Try the directory containing this script, then its parent.
480 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
481 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
483 if test ! -r $srcdir/$ac_unique_file; then
487 ac_srcdir_defaulted=no
489 if test ! -r $srcdir/$ac_unique_file; then
490 if test "$ac_srcdir_defaulted" = yes; then
491 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
493 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
496 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
498 # Prefer explicitly selected file to automatically selected ones.
499 if test -z "$CONFIG_SITE"; then
500 if test "x$prefix" != xNONE; then
501 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
503 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
506 for ac_site_file in $CONFIG_SITE; do
507 if test -r "$ac_site_file"; then
508 echo "loading site script $ac_site_file"
513 if test -r "$cache_file"; then
514 echo "loading cache $cache_file"
517 echo "creating cache $cache_file"
522 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
523 ac_cpp='$CPP $CPPFLAGS'
524 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
525 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
526 cross_compiling=$ac_cv_prog_cc_cross
528 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
529 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
530 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
537 ac_n= ac_c='\c' ac_t=
542 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
543 echo "configure:544: checking how to run the C preprocessor" >&5
544 # On Suns, sometimes $CPP names a directory.
545 if test -n "$CPP" && test -d "$CPP"; then
548 if test -z "$CPP"; then
549 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
550 echo $ac_n "(cached) $ac_c" 1>&6
552 # This must be in double quotes, not single quotes, because CPP may get
553 # substituted into the Makefile and "${CC-cc}" will confuse make.
555 # On the NeXT, cc -E runs the code through the compiler's parser,
556 # not just through cpp.
557 cat > conftest.$ac_ext <<EOF
558 #line 559 "configure"
559 #include "confdefs.h"
563 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
564 { (eval echo configure:565: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
565 ac_err=`grep -v '^ *+' conftest.out`
566 if test -z "$ac_err"; then
570 echo "configure: failed program was:" >&5
571 cat conftest.$ac_ext >&5
573 CPP="${CC-cc} -E -traditional-cpp"
574 cat > conftest.$ac_ext <<EOF
575 #line 576 "configure"
576 #include "confdefs.h"
580 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
581 { (eval echo configure:582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
582 ac_err=`grep -v '^ *+' conftest.out`
583 if test -z "$ac_err"; then
587 echo "configure: failed program was:" >&5
588 cat conftest.$ac_ext >&5
595 ac_cv_prog_CPP="$CPP"
597 CPP="$ac_cv_prog_CPP"
599 ac_cv_prog_CPP="$CPP"
601 echo "$ac_t""$CPP" 1>&6
604 # autoconf.info says this should be called right after AC_INIT.
608 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
609 if test -f $ac_dir/install-sh; then
611 ac_install_sh="$ac_aux_dir/install-sh -c"
613 elif test -f $ac_dir/install.sh; then
615 ac_install_sh="$ac_aux_dir/install.sh -c"
619 if test -z "$ac_aux_dir"; then
620 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
622 ac_config_guess=$ac_aux_dir/config.guess
623 ac_config_sub=$ac_aux_dir/config.sub
624 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
627 # Do some error checking and defaulting for the host and target type.
629 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
632 # 1. You are not allowed to specify --host, --target, and nonopt at the
634 # 2. Host defaults to nonopt.
635 # 3. If nonopt is not specified, then host defaults to the current host,
636 # as determined by config.guess.
637 # 4. Target and build default to nonopt.
638 # 5. If nonopt is not specified, then target and build default to host.
640 # The aliases save the names the user supplied, while $host etc.
641 # will get canonicalized.
642 case $host---$target---$nonopt in
643 NONE---*---* | *---NONE---* | *---*---NONE) ;;
644 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
648 # Make sure we can run config.sub.
649 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
650 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
653 echo $ac_n "checking host system type""... $ac_c" 1>&6
654 echo "configure:655: checking host system type" >&5
657 case "$host_alias" in
661 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
662 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
664 *) host_alias=$nonopt ;;
668 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
669 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
670 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
671 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
672 echo "$ac_t""$host" 1>&6
674 echo $ac_n "checking target system type""... $ac_c" 1>&6
675 echo "configure:676: checking target system type" >&5
678 case "$target_alias" in
681 NONE) target_alias=$host_alias ;;
682 *) target_alias=$nonopt ;;
686 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
687 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
688 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
689 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
690 echo "$ac_t""$target" 1>&6
692 echo $ac_n "checking build system type""... $ac_c" 1>&6
693 echo "configure:694: checking build system type" >&5
696 case "$build_alias" in
699 NONE) build_alias=$host_alias ;;
700 *) build_alias=$nonopt ;;
704 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
705 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
706 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
707 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
708 echo "$ac_t""$build" 1>&6
710 test "$host_alias" != "$target_alias" &&
711 test "$program_prefix$program_suffix$program_transform_name" = \
713 program_prefix=${target_alias}-
715 if test "$program_transform_name" = s,x,x,; then
716 program_transform_name=
718 # Double any \ or $. echo might interpret backslashes.
719 cat <<\EOF_SED > conftestsed
720 s,\\,\\\\,g; s,\$,$$,g
722 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
725 test "$program_prefix" != NONE &&
726 program_transform_name="s,^,${program_prefix},; $program_transform_name"
727 # Use a double $ so make ignores it.
728 test "$program_suffix" != NONE &&
729 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
731 # sed with no file args requires a program.
732 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
734 # Extract the first word of "gcc", so it can be a program name with args.
735 set dummy gcc; ac_word=$2
736 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
737 echo "configure:738: checking for $ac_word" >&5
738 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
739 echo $ac_n "(cached) $ac_c" 1>&6
741 if test -n "$CC"; then
742 ac_cv_prog_CC="$CC" # Let the user override the test.
744 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
745 for ac_dir in $PATH; do
746 test -z "$ac_dir" && ac_dir=.
747 if test -f $ac_dir/$ac_word; then
756 if test -n "$CC"; then
757 echo "$ac_t""$CC" 1>&6
759 echo "$ac_t""no" 1>&6
762 if test -z "$CC"; then
763 # Extract the first word of "cc", so it can be a program name with args.
764 set dummy cc; ac_word=$2
765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
766 echo "configure:767: checking for $ac_word" >&5
767 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
768 echo $ac_n "(cached) $ac_c" 1>&6
770 if test -n "$CC"; then
771 ac_cv_prog_CC="$CC" # Let the user override the test.
773 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
775 for ac_dir in $PATH; do
776 test -z "$ac_dir" && ac_dir=.
777 if test -f $ac_dir/$ac_word; then
778 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
787 if test $ac_prog_rejected = yes; then
788 # We found a bogon in the path, so make sure we never use it.
789 set dummy $ac_cv_prog_CC
791 if test $# -gt 0; then
792 # We chose a different compiler from the bogus one.
793 # However, it has the same basename, so the bogon will be chosen
794 # first if we set CC to just the basename; use the full file name.
796 set dummy "$ac_dir/$ac_word" "$@"
804 if test -n "$CC"; then
805 echo "$ac_t""$CC" 1>&6
807 echo "$ac_t""no" 1>&6
810 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
813 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
814 echo "configure:815: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
817 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
818 ac_cpp='$CPP $CPPFLAGS'
819 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
820 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
821 cross_compiling=$ac_cv_prog_cc_cross
823 cat > conftest.$ac_ext <<EOF
824 #line 825 "configure"
825 #include "confdefs.h"
828 if { (eval echo configure:829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
829 ac_cv_prog_cc_works=yes
830 # If we can't run a trivial program, we are probably using a cross compiler.
831 if (./conftest; exit) 2>/dev/null; then
832 ac_cv_prog_cc_cross=no
834 ac_cv_prog_cc_cross=yes
837 echo "configure: failed program was:" >&5
838 cat conftest.$ac_ext >&5
839 ac_cv_prog_cc_works=no
843 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
844 if test $ac_cv_prog_cc_works = no; then
845 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
847 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
848 echo "configure:849: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
849 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
850 cross_compiling=$ac_cv_prog_cc_cross
852 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
853 echo "configure:854: checking whether we are using GNU C" >&5
854 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
855 echo $ac_n "(cached) $ac_c" 1>&6
857 cat > conftest.c <<EOF
862 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
869 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
871 if test $ac_cv_prog_gcc = yes; then
873 ac_test_CFLAGS="${CFLAGS+set}"
874 ac_save_CFLAGS="$CFLAGS"
876 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
877 echo "configure:878: checking whether ${CC-cc} accepts -g" >&5
878 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
879 echo $ac_n "(cached) $ac_c" 1>&6
881 echo 'void f(){}' > conftest.c
882 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
891 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
892 if test "$ac_test_CFLAGS" = set; then
893 CFLAGS="$ac_save_CFLAGS"
894 elif test $ac_cv_prog_cc_g = yes; then
901 test "${CFLAGS+set}" = set || CFLAGS="-g"
904 # Find a good install program. We prefer a C program (faster),
905 # so one script is as good as another. But avoid the broken or
906 # incompatible versions:
907 # SysV /etc/install, /usr/sbin/install
908 # SunOS /usr/etc/install
911 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
912 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
913 # ./install, which can be erroneously created by make from ./install.sh.
914 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
915 echo "configure:916: checking for a BSD compatible install" >&5
916 if test -z "$INSTALL"; then
917 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
918 echo $ac_n "(cached) $ac_c" 1>&6
920 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
921 for ac_dir in $PATH; do
922 # Account for people who put trailing slashes in PATH elements.
924 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
926 # OSF1 and SCO ODT 3.0 have their own names for install.
927 for ac_prog in ginstall installbsd scoinst install; do
928 if test -f $ac_dir/$ac_prog; then
929 if test $ac_prog = install &&
930 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
931 # AIX install. It has an incompatible calling convention.
932 # OSF/1 installbsd also uses dspmsg, but is usable.
935 ac_cv_path_install="$ac_dir/$ac_prog -c"
946 if test "${ac_cv_path_install+set}" = set; then
947 INSTALL="$ac_cv_path_install"
949 # As a last resort, use the slow shell script. We don't cache a
950 # path for INSTALL within a source directory, because that will
951 # break other packages using the cache if that directory is
952 # removed, or if the path is relative.
953 INSTALL="$ac_install_sh"
956 echo "$ac_t""$INSTALL" 1>&6
958 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
959 # It thinks the first close brace ends the variable substitution.
960 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
962 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
965 # Put a plausible default for CC_FOR_BUILD in Makefile.
966 if test "x$cross_compiling" = "xno"; then
977 # Extract the first word of "ranlib", so it can be a program name with args.
978 set dummy ranlib; ac_word=$2
979 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
980 echo "configure:981: checking for $ac_word" >&5
981 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
982 echo $ac_n "(cached) $ac_c" 1>&6
984 if test -n "$RANLIB"; then
985 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
987 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
988 for ac_dir in $PATH; do
989 test -z "$ac_dir" && ac_dir=.
990 if test -f $ac_dir/$ac_word; then
991 ac_cv_prog_RANLIB="ranlib"
996 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
999 RANLIB="$ac_cv_prog_RANLIB"
1000 if test -n "$RANLIB"; then
1001 echo "$ac_t""$RANLIB" 1>&6
1003 echo "$ac_t""no" 1>&6
1007 # Check for common headers.
1008 # FIXME: Seems to me this can cause problems for i386-windows hosts.
1009 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
1010 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h sys/time.h sys/resource.h
1012 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1013 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1014 echo "configure:1015: checking for $ac_hdr" >&5
1015 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1016 echo $ac_n "(cached) $ac_c" 1>&6
1018 cat > conftest.$ac_ext <<EOF
1019 #line 1020 "configure"
1020 #include "confdefs.h"
1023 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1024 { (eval echo configure:1025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1025 ac_err=`grep -v '^ *+' conftest.out`
1026 if test -z "$ac_err"; then
1028 eval "ac_cv_header_$ac_safe=yes"
1031 echo "configure: failed program was:" >&5
1032 cat conftest.$ac_ext >&5
1034 eval "ac_cv_header_$ac_safe=no"
1038 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1039 echo "$ac_t""yes" 1>&6
1040 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1041 cat >> confdefs.h <<EOF
1042 #define $ac_tr_hdr 1
1046 echo "$ac_t""no" 1>&6
1050 for ac_func in getrusage time
1052 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1053 echo "configure:1054: checking for $ac_func" >&5
1054 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1055 echo $ac_n "(cached) $ac_c" 1>&6
1057 cat > conftest.$ac_ext <<EOF
1058 #line 1059 "configure"
1059 #include "confdefs.h"
1060 /* System header to define __stub macros and hopefully few prototypes,
1061 which can conflict with char $ac_func(); below. */
1063 /* Override any gcc2 internal prototype to avoid an error. */
1064 /* We use char because int might match the return type of a gcc2
1065 builtin and then its argument prototype would still apply. */
1070 /* The GNU C library defines this for functions which it implements
1071 to always fail with ENOSYS. Some functions are actually named
1072 something starting with __ and the normal name is an alias. */
1073 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1081 if { (eval echo configure:1082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1083 eval "ac_cv_func_$ac_func=yes"
1085 echo "configure: failed program was:" >&5
1086 cat conftest.$ac_ext >&5
1088 eval "ac_cv_func_$ac_func=no"
1093 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1094 echo "$ac_t""yes" 1>&6
1095 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1096 cat >> confdefs.h <<EOF
1097 #define $ac_tr_func 1
1101 echo "$ac_t""no" 1>&6
1106 . ${srcdir}/../../bfd/configure.host
1110 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
1111 if test "${enable_sim_bswap+set}" = set; then
1112 enableval="$enable_sim_bswap"
1113 case "${enableval}" in
1114 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
1115 no) sim_bswap="-DWITH_BSWAP=0";;
1116 *) { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
1118 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
1119 echo "Setting bswap flags = $sim_bswap" 6>&1
1127 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
1128 if test "${enable_sim_cflags+set}" = set; then
1129 enableval="$enable_sim_cflags"
1130 case "${enableval}" in
1131 yes) sim_cflags="-O2";;
1132 trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
1134 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1136 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
1137 echo "Setting sim cflags = $sim_cflags" 6>&1
1145 # Check whether --enable-sim-debug or --disable-sim-debug was given.
1146 if test "${enable_sim_debug+set}" = set; then
1147 enableval="$enable_sim_debug"
1148 case "${enableval}" in
1149 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
1150 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
1151 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
1153 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
1154 echo "Setting sim debug = $sim_debug" 6>&1
1162 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
1163 if test "${enable_sim_stdio+set}" = set; then
1164 enableval="$enable_sim_stdio"
1165 case "${enableval}" in
1166 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
1167 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
1168 *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
1170 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
1171 echo "Setting stdio flags = $sim_stdio" 6>&1
1179 # Check whether --enable-sim-trace or --disable-sim-trace was given.
1180 if test "${enable_sim_trace+set}" = set; then
1181 enableval="$enable_sim_trace"
1182 case "${enableval}" in
1183 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
1184 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
1186 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
1189 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1190 if test x"$sim_trace" = x; then
1191 sim_trace="-DWITH_TRACE='(TRACE_$x"
1193 sim_trace="${sim_trace}|TRACE_$x"
1196 sim_trace="$sim_trace)'" ;;
1198 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
1199 echo "Setting sim trace = $sim_trace" 6>&1
1207 # Check whether --enable-sim-profile or --disable-sim-profile was given.
1208 if test "${enable_sim_profile+set}" = set; then
1209 enableval="$enable_sim_profile"
1210 case "${enableval}" in
1211 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
1212 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
1214 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
1217 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1218 if test x"$sim_profile" = x; then
1219 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
1221 sim_profile="${sim_profile}|PROFILE_$x"
1224 sim_profile="$sim_profile)'" ;;
1226 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
1227 echo "Setting sim profile = $sim_profile" 6>&1
1235 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1236 echo "configure:1237: checking return type of signal handlers" >&5
1237 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1238 echo $ac_n "(cached) $ac_c" 1>&6
1240 cat > conftest.$ac_ext <<EOF
1241 #line 1242 "configure"
1242 #include "confdefs.h"
1243 #include <sys/types.h>
1249 extern "C" void (*signal (int, void (*)(int)))(int);
1251 void (*signal ()) ();
1258 if { (eval echo configure:1259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1260 ac_cv_type_signal=void
1262 echo "configure: failed program was:" >&5
1263 cat conftest.$ac_ext >&5
1265 ac_cv_type_signal=int
1270 echo "$ac_t""$ac_cv_type_signal" 1>&6
1271 cat >> confdefs.h <<EOF
1272 #define RETSIGTYPE $ac_cv_type_signal
1281 sim_link_links=tconfig.h
1282 if test -f ${srcdir}/tconfig.in
1284 sim_link_files=tconfig.in
1286 sim_link_files=../common/tconfig.in
1289 # targ-vals.def points to the libc macro description file.
1291 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
1293 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
1294 sim_link_links="${sim_link_links} targ-vals.def"
1298 sim_link_files="${sim_link_files} m32r-sim.h ../../opcodes/m32r-opc.h"
1299 sim_link_links="${sim_link_links} cpu-sim.h cpu-opc.h"
1302 wire_endian="BIG_ENDIAN"
1303 default_endian="BIG_ENDIAN"
1304 default_sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN"
1305 # Check whether --enable-sim-endian or --disable-sim-endian was given.
1306 if test "${enable_sim_endian+set}" = set; then
1307 enableval="$enable_sim_endian"
1308 case "${enableval}" in
1309 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1310 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1311 yes) if test x"$wire_endian" != x; then
1312 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
1314 echo "No hard-wired endian for target $target" 1>&6
1315 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
1317 no) if test x"$default_endian" != x; then
1318 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
1320 echo "No default endian for target $target" 1>&6
1321 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
1323 *) { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
1325 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
1326 echo "Setting endian flags = $sim_endian" 6>&1
1329 sim_endian="${default_sim_endian}"
1334 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
1335 if test "${enable_sim_hostendian+set}" = set; then
1336 enableval="$enable_sim_hostendian"
1337 case "${enableval}" in
1338 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
1339 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
1340 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
1341 *) { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
1343 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
1344 echo "Setting hostendian flags = $sim_hostendian" 6>&1
1348 if test "x$cross_compiling" = "xno"; then
1349 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1350 echo "configure:1351: checking whether byte ordering is bigendian" >&5
1351 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1352 echo $ac_n "(cached) $ac_c" 1>&6
1354 ac_cv_c_bigendian=unknown
1355 # See if sys/param.h defines the BYTE_ORDER macro.
1356 cat > conftest.$ac_ext <<EOF
1357 #line 1358 "configure"
1358 #include "confdefs.h"
1359 #include <sys/types.h>
1360 #include <sys/param.h>
1363 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1368 if { (eval echo configure:1369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1370 # It does; now see whether it defined to BIG_ENDIAN or not.
1371 cat > conftest.$ac_ext <<EOF
1372 #line 1373 "configure"
1373 #include "confdefs.h"
1374 #include <sys/types.h>
1375 #include <sys/param.h>
1378 #if BYTE_ORDER != BIG_ENDIAN
1383 if { (eval echo configure:1384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1385 ac_cv_c_bigendian=yes
1387 echo "configure: failed program was:" >&5
1388 cat conftest.$ac_ext >&5
1390 ac_cv_c_bigendian=no
1394 echo "configure: failed program was:" >&5
1395 cat conftest.$ac_ext >&5
1398 if test $ac_cv_c_bigendian = unknown; then
1399 if test "$cross_compiling" = yes; then
1400 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1402 cat > conftest.$ac_ext <<EOF
1403 #line 1404 "configure"
1404 #include "confdefs.h"
1406 /* Are we little or big endian? From Harbison&Steele. */
1410 char c[sizeof (long)];
1413 exit (u.c[sizeof (long) - 1] == 1);
1416 if { (eval echo configure:1417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1418 ac_cv_c_bigendian=no
1420 echo "configure: failed program was:" >&5
1421 cat conftest.$ac_ext >&5
1423 ac_cv_c_bigendian=yes
1431 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1432 if test $ac_cv_c_bigendian = yes; then
1433 cat >> confdefs.h <<\EOF
1434 #define WORDS_BIGENDIAN 1
1439 if test $ac_cv_c_bigendian = yes; then
1440 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
1442 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
1445 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
1451 default_sim_scache="1024"
1452 # Check whether --enable-sim-scache or --disable-sim-scache was given.
1453 if test "${enable_sim_scache+set}" = set; then
1454 enableval="$enable_sim_scache"
1455 case "${enableval}" in
1456 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1458 [0-9]*) sim_cache=${enableval};;
1459 *) { echo "configure: error: "Bad value $enableval passed to --enable-sim-scache"" 1>&2; exit 1; };
1462 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1463 echo "Setting scache size = $sim_scache" 6>&1
1466 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
1472 default_sim_default_model="m32r/d"
1473 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
1474 if test "${enable_sim_default_model+set}" = set; then
1475 enableval="$enable_sim_default_model"
1476 case "${enableval}" in
1477 yes|no) { echo "configure: error: "Missing argument to --enable-sim-default-model"" 1>&2; exit 1; };;
1478 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1480 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1481 echo "Setting default model = $sim_default_model" 6>&1
1484 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1493 cat > confcache <<\EOF
1494 # This file is a shell script that caches the results of configure
1495 # tests run on this system so they can be shared between configure
1496 # scripts and configure runs. It is not useful on other systems.
1497 # If it contains results you don't want to keep, you may remove or edit it.
1499 # By default, configure uses ./config.cache as the cache file,
1500 # creating it if it does not exist already. You can give configure
1501 # the --cache-file=FILE option to use a different cache file; that is
1502 # what configure does when it calls configure scripts in
1503 # subdirectories, so they share the cache.
1504 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1505 # config.status only pays attention to the cache file if you give it the
1506 # --recheck option to rerun configure.
1509 # The following way of writing the cache mishandles newlines in values,
1510 # but we know of no workaround that is simple, portable, and efficient.
1511 # So, don't put newlines in cache variables' values.
1512 # Ultrix sh set writes to stderr and can't be redirected directly,
1513 # and sets the high bit in the cache file unless we assign to the vars.
1515 case `(ac_space=' '; set) 2>&1` in
1517 # `set' does not quote correctly, so add quotes (double-quote substitution
1518 # turns \\\\ into \\, and sed turns \\ into \).
1520 -e "s/'/'\\\\''/g" \
1521 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1524 # `set' quotes correctly as required by POSIX, so do not add quotes.
1525 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1528 if cmp -s $cache_file confcache; then
1531 if test -w $cache_file; then
1532 echo "updating cache $cache_file"
1533 cat confcache > $cache_file
1535 echo "not updating unwritable cache $cache_file"
1540 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1542 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1543 # Let make expand exec_prefix.
1544 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1546 # Any assignment to VPATH causes Sun make to only execute
1547 # the first set of double-colon rules, so remove it if not needed.
1548 # If there is a colon in the path, we need to keep it.
1549 if test "x$srcdir" = x.; then
1550 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1553 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1555 DEFS=-DHAVE_CONFIG_H
1557 # Without the "./", some shells look in PATH for config.status.
1558 : ${CONFIG_STATUS=./config.status}
1560 echo creating $CONFIG_STATUS
1561 rm -f $CONFIG_STATUS
1562 cat > $CONFIG_STATUS <<EOF
1564 # Generated automatically by configure.
1565 # Run this file to recreate the current configuration.
1566 # This directory was configured as follows,
1567 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1569 # $0 $ac_configure_args
1571 # Compiler output produced by configure, useful for debugging
1572 # configure, is in ./config.log if it exists.
1574 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1577 case "\$ac_option" in
1578 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1579 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1580 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1581 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1582 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
1584 -help | --help | --hel | --he | --h)
1585 echo "\$ac_cs_usage"; exit 0 ;;
1586 *) echo "\$ac_cs_usage"; exit 1 ;;
1590 ac_given_srcdir=$srcdir
1591 ac_given_INSTALL="$INSTALL"
1593 trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1595 cat >> $CONFIG_STATUS <<EOF
1597 # Protect against being on the right side of a sed subst in config.status.
1598 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1599 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1602 s%@CFLAGS@%$CFLAGS%g
1603 s%@CPPFLAGS@%$CPPFLAGS%g
1604 s%@CXXFLAGS@%$CXXFLAGS%g
1606 s%@LDFLAGS@%$LDFLAGS%g
1608 s%@exec_prefix@%$exec_prefix%g
1609 s%@prefix@%$prefix%g
1610 s%@program_transform_name@%$program_transform_name%g
1611 s%@bindir@%$bindir%g
1612 s%@sbindir@%$sbindir%g
1613 s%@libexecdir@%$libexecdir%g
1614 s%@datadir@%$datadir%g
1615 s%@sysconfdir@%$sysconfdir%g
1616 s%@sharedstatedir@%$sharedstatedir%g
1617 s%@localstatedir@%$localstatedir%g
1618 s%@libdir@%$libdir%g
1619 s%@includedir@%$includedir%g
1620 s%@oldincludedir@%$oldincludedir%g
1621 s%@infodir@%$infodir%g
1622 s%@mandir@%$mandir%g
1624 s%@host_alias@%$host_alias%g
1625 s%@host_cpu@%$host_cpu%g
1626 s%@host_vendor@%$host_vendor%g
1627 s%@host_os@%$host_os%g
1628 s%@target@%$target%g
1629 s%@target_alias@%$target_alias%g
1630 s%@target_cpu@%$target_cpu%g
1631 s%@target_vendor@%$target_vendor%g
1632 s%@target_os@%$target_os%g
1634 s%@build_alias@%$build_alias%g
1635 s%@build_cpu@%$build_cpu%g
1636 s%@build_vendor@%$build_vendor%g
1637 s%@build_os@%$build_os%g
1639 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1640 s%@INSTALL_DATA@%$INSTALL_DATA%g
1641 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1642 s%@HDEFINES@%$HDEFINES%g
1644 s%@RANLIB@%$RANLIB%g
1646 s%@sim_bswap@%$sim_bswap%g
1647 s%@sim_cflags@%$sim_cflags%g
1648 s%@sim_debug@%$sim_debug%g
1649 s%@sim_stdio@%$sim_stdio%g
1650 s%@sim_trace@%$sim_trace%g
1651 s%@sim_profile@%$sim_profile%g
1652 s%@sim_endian@%$sim_endian%g
1653 s%@sim_hostendian@%$sim_hostendian%g
1654 s%@sim_scache@%$sim_scache%g
1655 s%@sim_default_model@%$sim_default_model%g
1660 cat >> $CONFIG_STATUS <<\EOF
1662 # Split the substitutions into bite-sized pieces for seds with
1663 # small command number limits, like on Digital OSF/1 and HP-UX.
1664 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1665 ac_file=1 # Number of current file.
1666 ac_beg=1 # First line for current file.
1667 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1670 while $ac_more_lines; do
1671 if test $ac_beg -gt 1; then
1672 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1674 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1676 if test ! -s conftest.s$ac_file; then
1678 rm -f conftest.s$ac_file
1680 if test -z "$ac_sed_cmds"; then
1681 ac_sed_cmds="sed -f conftest.s$ac_file"
1683 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1685 ac_file=`expr $ac_file + 1`
1687 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1690 if test -z "$ac_sed_cmds"; then
1695 cat >> $CONFIG_STATUS <<EOF
1697 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
1699 cat >> $CONFIG_STATUS <<\EOF
1700 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1701 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1703 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1704 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1705 *) ac_file_in="${ac_file}.in" ;;
1708 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1710 # Remove last slash and all that follows it. Not all systems have dirname.
1711 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1712 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1713 # The file is in a subdirectory.
1714 test ! -d "$ac_dir" && mkdir "$ac_dir"
1715 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1716 # A "../" for each directory in $ac_dir_suffix.
1717 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1719 ac_dir_suffix= ac_dots=
1722 case "$ac_given_srcdir" in
1724 if test -z "$ac_dots"; then top_srcdir=.
1725 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1726 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1728 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1729 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1732 case "$ac_given_INSTALL" in
1733 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1734 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1737 echo creating "$ac_file"
1739 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1741 *Makefile*) ac_comsub="1i\\
1742 # $configure_input" ;;
1746 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1748 s%@configure_input@%$configure_input%g
1749 s%@srcdir@%$srcdir%g
1750 s%@top_srcdir@%$top_srcdir%g
1751 s%@INSTALL@%$INSTALL%g
1752 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1756 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1757 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1759 # ac_d sets the value in "#define NAME VALUE" lines.
1760 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1761 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1764 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1765 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1766 ac_uB='\([ ]\)%\1#\2define\3'
1769 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1770 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1771 ac_eB='$%\1#\2define\3'
1775 if test "${CONFIG_HEADERS+set}" != set; then
1777 cat >> $CONFIG_STATUS <<EOF
1778 CONFIG_HEADERS="config.h:config.in"
1780 cat >> $CONFIG_STATUS <<\EOF
1782 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1783 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1785 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1786 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1787 *) ac_file_in="${ac_file}.in" ;;
1790 echo creating $ac_file
1792 rm -f conftest.frag conftest.in conftest.out
1793 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1794 cat $ac_file_inputs > conftest.in
1798 # Transform confdefs.h into a sed script conftest.vals that substitutes
1799 # the proper values into config.h.in to produce config.h. And first:
1800 # Protect against being on the right side of a sed subst in config.status.
1801 # Protect against being in an unquoted here document in config.status.
1803 cat > conftest.hdr <<\EOF
1806 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1810 sed -n -f conftest.hdr confdefs.h > conftest.vals
1813 # This sed command replaces #undef with comments. This is necessary, for
1814 # example, in the case of _POSIX_SOURCE, which is predefined and required
1815 # on some systems where configure will not decide to define it.
1816 cat >> conftest.vals <<\EOF
1817 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1820 # Break up conftest.vals because some shells have a limit on
1821 # the size of here documents, and old seds have small limits too.
1826 ac_lines=`grep -c . conftest.vals`
1827 # grep -c gives empty output for an empty file on some AIX systems.
1828 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1829 # Write a limited-size here document to conftest.frag.
1830 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1831 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1833 sed -f conftest.frag conftest.in > conftest.out
1835 mv conftest.out conftest.in
1837 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1839 mv conftest.tail conftest.vals
1843 cat >> $CONFIG_STATUS <<\EOF
1844 rm -f conftest.frag conftest.h
1845 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1846 cat conftest.in >> conftest.h
1848 if cmp -s $ac_file conftest.h 2>/dev/null; then
1849 echo "$ac_file is unchanged"
1852 # Remove last slash and all that follows it. Not all systems have dirname.
1853 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1854 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1855 # The file is in a subdirectory.
1856 test ! -d "$ac_dir" && mkdir "$ac_dir"
1859 mv conftest.h $ac_file
1865 cat >> $CONFIG_STATUS <<EOF
1866 ac_sources="$sim_link_files"
1867 ac_dests="$sim_link_links"
1870 cat >> $CONFIG_STATUS <<\EOF
1871 srcdir=$ac_given_srcdir
1872 while test -n "$ac_sources"; do
1873 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
1874 set $ac_sources; ac_source=$1; shift; ac_sources=$*
1876 echo "linking $srcdir/$ac_source to $ac_dest"
1878 if test ! -r $srcdir/$ac_source; then
1879 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
1883 # Make relative symlinks.
1884 # Remove last slash and all that follows it. Not all systems have dirname.
1885 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
1886 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
1887 # The dest file is in a subdirectory.
1888 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
1889 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
1890 # A "../" for each directory in $ac_dest_dir_suffix.
1891 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
1893 ac_dest_dir_suffix= ac_dots=
1897 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
1898 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
1901 # Make a symlink if possible; otherwise try a hard link.
1902 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
1903 ln $srcdir/$ac_source $ac_dest; then :
1905 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
1909 cat >> $CONFIG_STATUS <<EOF
1912 cat >> $CONFIG_STATUS <<\EOF
1913 case "x$CONFIG_FILES" in
1915 echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
1916 rm -f Makesim1.tmp Makesim2.tmp Makefile
1917 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
1918 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
1919 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
1920 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
1921 <Makefile.sim >Makefile
1922 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
1925 case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
1929 chmod +x $CONFIG_STATUS
1930 rm -fr confdefs* $ac_clean_files
1931 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1