78 # Guess values for system-dependent variables and create Makefiles.
79 # Generated automatically using autoconf version 2.12.1
80 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
82 # This configure script is free software; the Free Software Foundation
83 # gives unlimited permission to copy, distribute and modify it.
87 ac_default_prefix
=/usr
/local
88 # Any additions from configure.in:
90 --enable-maintainer-mode Enable developer functionality."
92 --enable-sim-bswap Use Host specific BSWAP instruction."
94 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
96 --enable-sim-debug=opts Enable debugging flags"
98 --enable-sim-stdio Specify whether to use stdio for console input/output."
100 --enable-sim-trace=opts Enable tracing flags"
102 --enable-sim-profile=opts Enable profiling flags"
104 --enable-sim-inline=inlines Specify which functions should be inlined."
106 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses."
108 --enable-sim-hostendian=end Specify host byte endian orientation."
110 --enable-sim-warnings=opts Extra CFLAGS for turning on compiler warnings"
112 --enable-sim-endian=endian Specify target byte endian orientation."
114 --enable-sim-bitsize=n Specify target bitsize (32 or 64)."
116 --enable-sim-float Specify that the target processor has floating point hardware."
118 --enable-sim-igen=opts Enable IGEN simulator"
120 # Initialize some variables set by options.
121 # The variables have the same names as the options, with
122 # dashes changed to underlines.
124 cache_file
=.
/config.cache
133 program_transform_name
=s
,x
,x
,
141 bindir
='${exec_prefix}/bin'
142 sbindir
='${exec_prefix}/sbin'
143 libexecdir
='${exec_prefix}/libexec'
144 datadir
='${prefix}/share'
145 sysconfdir
='${prefix}/etc'
146 sharedstatedir
='${prefix}/com'
147 localstatedir
='${prefix}/var'
148 libdir
='${exec_prefix}/lib'
149 includedir
='${prefix}/include'
150 oldincludedir
='/usr/include'
151 infodir
='${prefix}/info'
152 mandir
='${prefix}/man'
154 # Initialize some other variables.
157 SHELL
=${CONFIG_SHELL-/bin/sh}
158 # Maximum number of lines to put in a shell here document.
165 # If the previous option needs an argument, assign it.
166 if test -n "$ac_prev"; then
167 eval "$ac_prev=\$ac_option"
173 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
177 # Accept the important Cygnus configure options, so we can diagnose typos.
181 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
183 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
184 bindir
="$ac_optarg" ;;
186 -build |
--build |
--buil |
--bui |
--bu)
188 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
189 build
="$ac_optarg" ;;
191 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
192 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
193 ac_prev
=cache_file
;;
194 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
195 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
196 cache_file
="$ac_optarg" ;;
198 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
200 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
202 datadir
="$ac_optarg" ;;
204 -disable-* |
--disable-*)
205 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
206 # Reject names that are not valid shell variable names.
207 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
208 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
210 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
211 eval "enable_${ac_feature}=no" ;;
213 -enable-* |
--enable-*)
214 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
215 # Reject names that are not valid shell variable names.
216 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
217 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
219 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
224 eval "enable_${ac_feature}='$ac_optarg'" ;;
226 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
227 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
228 |
--exec |
--exe |
--ex)
229 ac_prev
=exec_prefix
;;
230 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
231 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
232 |
--exec=* |
--exe=* |
--ex=*)
233 exec_prefix
="$ac_optarg" ;;
235 -gas |
--gas |
--ga |
--g)
236 # Obsolete; use --with-gas.
239 -help |
--help |
--hel |
--he)
240 # Omit some internal or obsolete options to make the list less imposing.
241 # This message is too long to be a string in the A/UX 3.1 sh.
243 Usage: configure [options] [host]
244 Options: [defaults in brackets after descriptions]
246 --cache-file=FILE cache test results in FILE
247 --help print this message
248 --no-create do not create output files
249 --quiet, --silent do not print \`checking...' messages
250 --version print the version of autoconf that created configure
251 Directory and file names:
252 --prefix=PREFIX install architecture-independent files in PREFIX
254 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
256 --bindir=DIR user executables in DIR [EPREFIX/bin]
257 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
258 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
259 --datadir=DIR read-only architecture-independent data in DIR
261 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
262 --sharedstatedir=DIR modifiable architecture-independent data in DIR
264 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
265 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
266 --includedir=DIR C header files in DIR [PREFIX/include]
267 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
268 --infodir=DIR info documentation in DIR [PREFIX/info]
269 --mandir=DIR man documentation in DIR [PREFIX/man]
270 --srcdir=DIR find the sources in DIR [configure dir or ..]
271 --program-prefix=PREFIX prepend PREFIX to installed program names
272 --program-suffix=SUFFIX append SUFFIX to installed program names
273 --program-transform-name=PROGRAM
274 run sed PROGRAM on installed program names
278 --build=BUILD configure for building on BUILD [BUILD=HOST]
279 --host=HOST configure for HOST [guessed]
280 --target=TARGET configure for TARGET [TARGET=HOST]
281 Features and packages:
282 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
283 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
284 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
285 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
286 --x-includes=DIR X include files are in DIR
287 --x-libraries=DIR X library files are in DIR
289 if test -n "$ac_help"; then
290 echo "--enable and --with options recognized:$ac_help"
294 -host |
--host |
--hos |
--ho)
296 -host=* |
--host=* |
--hos=* |
--ho=*)
299 -includedir |
--includedir |
--includedi |
--included |
--include \
300 |
--includ |
--inclu |
--incl |
--inc)
301 ac_prev
=includedir
;;
302 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
303 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
304 includedir
="$ac_optarg" ;;
306 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
308 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
309 infodir
="$ac_optarg" ;;
311 -libdir |
--libdir |
--libdi |
--libd)
313 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
314 libdir
="$ac_optarg" ;;
316 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
317 |
--libexe |
--libex |
--libe)
318 ac_prev
=libexecdir
;;
319 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
320 |
--libexe=* |
--libex=* |
--libe=*)
321 libexecdir
="$ac_optarg" ;;
323 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
324 |
--localstate |
--localstat |
--localsta |
--localst \
325 |
--locals |
--local |
--loca |
--loc |
--lo)
326 ac_prev
=localstatedir
;;
327 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
328 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
329 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
330 localstatedir
="$ac_optarg" ;;
332 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
334 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
335 mandir
="$ac_optarg" ;;
338 # Obsolete; use --without-fp.
341 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
345 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
346 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
349 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
350 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
351 |
--oldin |
--oldi |
--old |
--ol |
--o)
352 ac_prev
=oldincludedir
;;
353 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
354 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
355 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
356 oldincludedir
="$ac_optarg" ;;
358 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
360 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
361 prefix
="$ac_optarg" ;;
363 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
364 |
--program-pre |
--program-pr |
--program-p)
365 ac_prev
=program_prefix
;;
366 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
367 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
368 program_prefix
="$ac_optarg" ;;
370 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
371 |
--program-suf |
--program-su |
--program-s)
372 ac_prev
=program_suffix
;;
373 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
374 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
375 program_suffix
="$ac_optarg" ;;
377 -program-transform-name |
--program-transform-name \
378 |
--program-transform-nam |
--program-transform-na \
379 |
--program-transform-n |
--program-transform- \
380 |
--program-transform |
--program-transfor \
381 |
--program-transfo |
--program-transf \
382 |
--program-trans |
--program-tran \
383 |
--progr-tra |
--program-tr |
--program-t)
384 ac_prev
=program_transform_name
;;
385 -program-transform-name=* |
--program-transform-name=* \
386 |
--program-transform-nam=* |
--program-transform-na=* \
387 |
--program-transform-n=* |
--program-transform-=* \
388 |
--program-transform=* |
--program-transfor=* \
389 |
--program-transfo=* |
--program-transf=* \
390 |
--program-trans=* |
--program-tran=* \
391 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
392 program_transform_name
="$ac_optarg" ;;
394 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
395 |
-silent |
--silent |
--silen |
--sile |
--sil)
398 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
400 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
402 sbindir
="$ac_optarg" ;;
404 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
405 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
406 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
408 ac_prev
=sharedstatedir
;;
409 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
410 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
411 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
413 sharedstatedir
="$ac_optarg" ;;
415 -site |
--site |
--sit)
417 -site=* |
--site=* |
--sit=*)
420 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
422 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
423 srcdir
="$ac_optarg" ;;
425 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
426 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
427 ac_prev
=sysconfdir
;;
428 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
429 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
430 sysconfdir
="$ac_optarg" ;;
432 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
434 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
435 target
="$ac_optarg" ;;
437 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
440 -version |
--version |
--versio |
--versi |
--vers)
441 echo "configure generated by autoconf version 2.12.1"
445 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
446 # Reject names that are not valid shell variable names.
447 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
448 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
450 ac_package
=`echo $ac_package| sed 's/-/_/g'`
455 eval "with_${ac_package}='$ac_optarg'" ;;
457 -without-* |
--without-*)
458 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
459 # Reject names that are not valid shell variable names.
460 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
461 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
463 ac_package
=`echo $ac_package| sed 's/-/_/g'`
464 eval "with_${ac_package}=no" ;;
467 # Obsolete; use --with-x.
470 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
471 |
--x-incl |
--x-inc |
--x-in |
--x-i)
472 ac_prev
=x_includes
;;
473 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
474 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
475 x_includes
="$ac_optarg" ;;
477 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
478 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
479 ac_prev
=x_libraries
;;
480 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
481 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
482 x_libraries
="$ac_optarg" ;;
484 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
488 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
489 echo "configure: warning: $ac_option: invalid host type" 1>&2
491 if test "x$nonopt" != xNONE
; then
492 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
500 if test -n "$ac_prev"; then
501 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
504 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
506 # File descriptor usage:
509 # 2 errors and warnings
510 # 3 some systems may open it to /dev/tty
511 # 4 used on the Kubota Titan
512 # 6 checking for... messages and results
513 # 5 compiler messages saved in config.log
514 if test "$silent" = yes; then
522 This file contains any messages produced by compilers while
523 running configure, to aid debugging if configure makes a mistake.
526 # Strip out --no-create and --no-recursion so they do not pile up.
527 # Also quote any args containing shell metacharacters.
532 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
533 |
--no-cr |
--no-c) ;;
534 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
535 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
536 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
537 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
538 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
543 # Only set these to C if already set. These must not be set unconditionally
544 # because not all systems understand e.g. LANG=C (notably SCO).
545 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
546 # Non-C LC_CTYPE values break the ctype check.
547 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
548 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
549 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
550 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
552 # confdefs.h avoids OS command line length limits that DEFS can exceed.
553 rm -rf conftest
* confdefs.h
554 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
557 # A filename unique to this package, relative to the directory that
558 # configure is in, which we can look for to find out if srcdir is correct.
559 ac_unique_file
=Makefile.
in
561 # Find the source files, if location was not specified.
562 if test -z "$srcdir"; then
563 ac_srcdir_defaulted
=yes
564 # Try the directory containing this script, then its parent.
566 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
567 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
569 if test ! -r $srcdir/$ac_unique_file; then
573 ac_srcdir_defaulted
=no
575 if test ! -r $srcdir/$ac_unique_file; then
576 if test "$ac_srcdir_defaulted" = yes; then
577 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
579 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
582 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
584 # Prefer explicitly selected file to automatically selected ones.
585 if test -z "$CONFIG_SITE"; then
586 if test "x$prefix" != xNONE
; then
587 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
589 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
592 for ac_site_file
in $CONFIG_SITE; do
593 if test -r "$ac_site_file"; then
594 echo "loading site script $ac_site_file"
599 if test -r "$cache_file"; then
600 echo "loading cache $cache_file"
603 echo "creating cache $cache_file"
608 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
609 ac_cpp
='$CPP $CPPFLAGS'
610 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
611 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
612 cross_compiling
=$ac_cv_prog_cc_cross
614 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
615 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
616 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
623 ac_n
= ac_c
='\c' ac_t
=
628 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
629 echo "configure:630: checking how to run the C preprocessor" >&5
630 # On Suns, sometimes $CPP names a directory.
631 if test -n "$CPP" && test -d "$CPP"; then
634 if test -z "$CPP"; then
635 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
636 echo $ac_n "(cached) $ac_c" 1>&6
638 # This must be in double quotes, not single quotes, because CPP may get
639 # substituted into the Makefile and "${CC-cc}" will confuse make.
641 # On the NeXT, cc -E runs the code through the compiler's parser,
642 # not just through cpp.
643 cat > conftest.
$ac_ext <<EOF
644 #line 645 "configure"
645 #include "confdefs.h"
649 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
650 { (eval echo configure
:651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
651 ac_err
=`grep -v '^ *+' conftest.out`
652 if test -z "$ac_err"; then
656 echo "configure: failed program was:" >&5
657 cat conftest.
$ac_ext >&5
659 CPP
="${CC-cc} -E -traditional-cpp"
660 cat > conftest.
$ac_ext <<EOF
661 #line 662 "configure"
662 #include "confdefs.h"
666 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
667 { (eval echo configure
:668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
668 ac_err
=`grep -v '^ *+' conftest.out`
669 if test -z "$ac_err"; then
673 echo "configure: failed program was:" >&5
674 cat conftest.
$ac_ext >&5
681 ac_cv_prog_CPP
="$CPP"
683 CPP
="$ac_cv_prog_CPP"
685 ac_cv_prog_CPP
="$CPP"
687 echo "$ac_t""$CPP" 1>&6
690 # autoconf.info says this should be called right after AC_INIT.
694 for ac_dir
in `cd $srcdir;pwd`/..
/..
$srcdir/`cd $srcdir;pwd`/..
/..
; do
695 if test -f $ac_dir/install-sh
; then
697 ac_install_sh
="$ac_aux_dir/install-sh -c"
699 elif test -f $ac_dir/install.sh
; then
701 ac_install_sh
="$ac_aux_dir/install.sh -c"
705 if test -z "$ac_aux_dir"; then
706 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
708 ac_config_guess
=$ac_aux_dir/config.guess
709 ac_config_sub
=$ac_aux_dir/config.sub
710 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
713 # Do some error checking and defaulting for the host and target type.
715 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
718 # 1. You are not allowed to specify --host, --target, and nonopt at the
720 # 2. Host defaults to nonopt.
721 # 3. If nonopt is not specified, then host defaults to the current host,
722 # as determined by config.guess.
723 # 4. Target and build default to nonopt.
724 # 5. If nonopt is not specified, then target and build default to host.
726 # The aliases save the names the user supplied, while $host etc.
727 # will get canonicalized.
728 case $host---$target---$nonopt in
729 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
730 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
734 # Make sure we can run config.sub.
735 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
736 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
739 echo $ac_n "checking host system type""... $ac_c" 1>&6
740 echo "configure:741: checking host system type" >&5
743 case "$host_alias" in
747 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
748 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
750 *) host_alias
=$nonopt ;;
754 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
755 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
756 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
757 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
758 echo "$ac_t""$host" 1>&6
760 echo $ac_n "checking target system type""... $ac_c" 1>&6
761 echo "configure:762: checking target system type" >&5
764 case "$target_alias" in
767 NONE
) target_alias
=$host_alias ;;
768 *) target_alias
=$nonopt ;;
772 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
773 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
774 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
775 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
776 echo "$ac_t""$target" 1>&6
778 echo $ac_n "checking build system type""... $ac_c" 1>&6
779 echo "configure:780: checking build system type" >&5
782 case "$build_alias" in
785 NONE
) build_alias
=$host_alias ;;
786 *) build_alias
=$nonopt ;;
790 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
791 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
792 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
793 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
794 echo "$ac_t""$build" 1>&6
796 test "$host_alias" != "$target_alias" &&
797 test "$program_prefix$program_suffix$program_transform_name" = \
799 program_prefix
=${target_alias}-
801 if test "$program_transform_name" = s
,x
,x
,; then
802 program_transform_name
=
804 # Double any \ or $. echo might interpret backslashes.
805 cat <<\EOF_SED
> conftestsed
806 s
,\\,\\\\,g
; s
,\$
,$$
,g
808 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
811 test "$program_prefix" != NONE
&&
812 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
813 # Use a double $ so make ignores it.
814 test "$program_suffix" != NONE
&&
815 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
817 # sed with no file args requires a program.
818 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
820 # Extract the first word of "gcc", so it can be a program name with args.
821 set dummy gcc
; ac_word
=$2
822 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
823 echo "configure:824: checking for $ac_word" >&5
824 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
825 echo $ac_n "(cached) $ac_c" 1>&6
827 if test -n "$CC"; then
828 ac_cv_prog_CC
="$CC" # Let the user override the test.
830 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
831 for ac_dir
in $PATH; do
832 test -z "$ac_dir" && ac_dir
=.
833 if test -f $ac_dir/$ac_word; then
842 if test -n "$CC"; then
843 echo "$ac_t""$CC" 1>&6
845 echo "$ac_t""no" 1>&6
848 if test -z "$CC"; then
849 # Extract the first word of "cc", so it can be a program name with args.
850 set dummy cc
; ac_word
=$2
851 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
852 echo "configure:853: checking for $ac_word" >&5
853 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
854 echo $ac_n "(cached) $ac_c" 1>&6
856 if test -n "$CC"; then
857 ac_cv_prog_CC
="$CC" # Let the user override the test.
859 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
861 for ac_dir
in $PATH; do
862 test -z "$ac_dir" && ac_dir
=.
863 if test -f $ac_dir/$ac_word; then
864 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
873 if test $ac_prog_rejected = yes; then
874 # We found a bogon in the path, so make sure we never use it.
875 set dummy
$ac_cv_prog_CC
877 if test $# -gt 0; then
878 # We chose a different compiler from the bogus one.
879 # However, it has the same basename, so the bogon will be chosen
880 # first if we set CC to just the basename; use the full file name.
882 set dummy
"$ac_dir/$ac_word" "$@"
890 if test -n "$CC"; then
891 echo "$ac_t""$CC" 1>&6
893 echo "$ac_t""no" 1>&6
896 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
899 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
900 echo "configure:901: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
903 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
904 ac_cpp
='$CPP $CPPFLAGS'
905 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
906 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
907 cross_compiling
=$ac_cv_prog_cc_cross
909 cat > conftest.
$ac_ext <<EOF
910 #line 911 "configure"
911 #include "confdefs.h"
914 if { (eval echo configure
:915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
915 ac_cv_prog_cc_works
=yes
916 # If we can't run a trivial program, we are probably using a cross compiler.
917 if (.
/conftest
; exit) 2>/dev
/null
; then
918 ac_cv_prog_cc_cross
=no
920 ac_cv_prog_cc_cross
=yes
923 echo "configure: failed program was:" >&5
924 cat conftest.
$ac_ext >&5
925 ac_cv_prog_cc_works
=no
929 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
930 if test $ac_cv_prog_cc_works = no
; then
931 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
933 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
934 echo "configure:935: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
935 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
936 cross_compiling
=$ac_cv_prog_cc_cross
938 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
939 echo "configure:940: checking whether we are using GNU C" >&5
940 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
941 echo $ac_n "(cached) $ac_c" 1>&6
943 cat > conftest.c
<<EOF
948 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:949: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
955 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
957 if test $ac_cv_prog_gcc = yes; then
959 ac_test_CFLAGS
="${CFLAGS+set}"
960 ac_save_CFLAGS
="$CFLAGS"
962 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
963 echo "configure:964: checking whether ${CC-cc} accepts -g" >&5
964 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
965 echo $ac_n "(cached) $ac_c" 1>&6
967 echo 'void f(){}' > conftest.c
968 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
977 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
978 if test "$ac_test_CFLAGS" = set; then
979 CFLAGS
="$ac_save_CFLAGS"
980 elif test $ac_cv_prog_cc_g = yes; then
987 test "${CFLAGS+set}" = set || CFLAGS
="-g"
990 # Find a good install program. We prefer a C program (faster),
991 # so one script is as good as another. But avoid the broken or
992 # incompatible versions:
993 # SysV /etc/install, /usr/sbin/install
994 # SunOS /usr/etc/install
997 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
998 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
999 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1000 # ./install, which can be erroneously created by make from ./install.sh.
1001 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1002 echo "configure:1003: checking for a BSD compatible install" >&5
1003 if test -z "$INSTALL"; then
1004 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1005 echo $ac_n "(cached) $ac_c" 1>&6
1007 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
1008 for ac_dir
in $PATH; do
1009 # Account for people who put trailing slashes in PATH elements.
1011 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1013 # OSF1 and SCO ODT 3.0 have their own names for install.
1014 # Don't use installbsd from OSF since it installs stuff as root
1016 for ac_prog
in ginstall scoinst
install; do
1017 if test -f $ac_dir/$ac_prog; then
1018 if test $ac_prog = install &&
1019 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1020 # AIX install. It has an incompatible calling convention.
1023 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1034 if test "${ac_cv_path_install+set}" = set; then
1035 INSTALL
="$ac_cv_path_install"
1037 # As a last resort, use the slow shell script. We don't cache a
1038 # path for INSTALL within a source directory, because that will
1039 # break other packages using the cache if that directory is
1040 # removed, or if the path is relative.
1041 INSTALL
="$ac_install_sh"
1044 echo "$ac_t""$INSTALL" 1>&6
1046 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1047 # It thinks the first close brace ends the variable substitution.
1048 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1050 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1053 # Put a plausible default for CC_FOR_BUILD in Makefile.
1054 if test "x$cross_compiling" = "xno"; then
1055 CC_FOR_BUILD
='$(CC)'
1065 # Extract the first word of "ranlib", so it can be a program name with args.
1066 set dummy ranlib
; ac_word
=$2
1067 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1068 echo "configure:1069: checking for $ac_word" >&5
1069 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1070 echo $ac_n "(cached) $ac_c" 1>&6
1072 if test -n "$RANLIB"; then
1073 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1075 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1076 for ac_dir
in $PATH; do
1077 test -z "$ac_dir" && ac_dir
=.
1078 if test -f $ac_dir/$ac_word; then
1079 ac_cv_prog_RANLIB
="ranlib"
1084 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1087 RANLIB
="$ac_cv_prog_RANLIB"
1088 if test -n "$RANLIB"; then
1089 echo "$ac_t""$RANLIB" 1>&6
1091 echo "$ac_t""no" 1>&6
1095 # Check for common headers.
1096 # FIXME: Seems to me this can cause problems for i386-windows hosts.
1097 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
1098 for ac_hdr
in stdlib.h string.h
strings.h unistd.h
time.h sys
/time.h sys
/resource.h
1100 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1101 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1102 echo "configure:1103: checking for $ac_hdr" >&5
1103 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1104 echo $ac_n "(cached) $ac_c" 1>&6
1106 cat > conftest.
$ac_ext <<EOF
1107 #line 1108 "configure"
1108 #include "confdefs.h"
1111 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1112 { (eval echo configure
:1113: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1113 ac_err
=`grep -v '^ *+' conftest.out`
1114 if test -z "$ac_err"; then
1116 eval "ac_cv_header_$ac_safe=yes"
1119 echo "configure: failed program was:" >&5
1120 cat conftest.
$ac_ext >&5
1122 eval "ac_cv_header_$ac_safe=no"
1126 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1127 echo "$ac_t""yes" 1>&6
1128 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1129 cat >> confdefs.h
<<EOF
1130 #define $ac_tr_hdr 1
1134 echo "$ac_t""no" 1>&6
1138 for ac_func
in getrusage
time sigaction
1140 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1141 echo "configure:1142: checking for $ac_func" >&5
1142 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1143 echo $ac_n "(cached) $ac_c" 1>&6
1145 cat > conftest.
$ac_ext <<EOF
1146 #line 1147 "configure"
1147 #include "confdefs.h"
1148 /* System header to define __stub macros and hopefully few prototypes,
1149 which can conflict with char $ac_func(); below. */
1151 /* Override any gcc2 internal prototype to avoid an error. */
1152 /* We use char because int might match the return type of a gcc2
1153 builtin and then its argument prototype would still apply. */
1158 /* The GNU C library defines this for functions which it implements
1159 to always fail with ENOSYS. Some functions are actually named
1160 something starting with __ and the normal name is an alias. */
1161 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1169 if { (eval echo configure
:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1171 eval "ac_cv_func_$ac_func=yes"
1173 echo "configure: failed program was:" >&5
1174 cat conftest.
$ac_ext >&5
1176 eval "ac_cv_func_$ac_func=no"
1181 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1182 echo "$ac_t""yes" 1>&6
1183 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1184 cat >> confdefs.h
<<EOF
1185 #define $ac_tr_func 1
1189 echo "$ac_t""no" 1>&6
1194 .
${srcdir}/..
/..
/bfd
/configure.
host
1198 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1199 if test "${enable_maintainer_mode+set}" = set; then
1200 enableval
="$enable_maintainer_mode"
1201 case "${enableval}" in
1204 *) { echo "configure: error: "--enable-maintainer-mode does not take a value
"" 1>&2; exit 1; }; MAINT
="#" ;;
1206 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
1207 echo "Setting maintainer mode" 6>&1
1215 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
1216 if test "${enable_sim_bswap+set}" = set; then
1217 enableval
="$enable_sim_bswap"
1218 case "${enableval}" in
1219 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
1220 no
) sim_bswap
="-DWITH_BSWAP=0";;
1221 *) { echo "configure: error: "--enable-sim-bswap does not take a value
"" 1>&2; exit 1; }; sim_bswap
="";;
1223 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
1224 echo "Setting bswap flags = $sim_bswap" 6>&1
1232 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
1233 if test "${enable_sim_cflags+set}" = set; then
1234 enableval
="$enable_sim_cflags"
1235 case "${enableval}" in
1236 yes) sim_cflags
="-O2";;
1237 trace
) { echo "configure: error: "Please use
--enable-sim-debug instead.
"" 1>&2; exit 1; }; sim_cflags
="";;
1239 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1241 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
1242 echo "Setting sim cflags = $sim_cflags" 6>&1
1250 # Check whether --enable-sim-debug or --disable-sim-debug was given.
1251 if test "${enable_sim_debug+set}" = set; then
1252 enableval
="$enable_sim_debug"
1253 case "${enableval}" in
1254 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
1255 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
1256 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
1258 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
1259 echo "Setting sim debug = $sim_debug" 6>&1
1267 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
1268 if test "${enable_sim_stdio+set}" = set; then
1269 enableval
="$enable_sim_stdio"
1270 case "${enableval}" in
1271 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
1272 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
1273 *) { echo "configure: error: "Unknown value
$enableval passed to
--enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio
="";;
1275 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
1276 echo "Setting stdio flags = $sim_stdio" 6>&1
1284 # Check whether --enable-sim-trace or --disable-sim-trace was given.
1285 if test "${enable_sim_trace+set}" = set; then
1286 enableval
="$enable_sim_trace"
1287 case "${enableval}" in
1288 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
1289 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
1291 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
1294 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
1295 if test x
"$sim_trace" = x
; then
1296 sim_trace
="-DWITH_TRACE='(TRACE_$x"
1298 sim_trace
="${sim_trace}|TRACE_$x"
1301 sim_trace
="$sim_trace)'" ;;
1303 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
1304 echo "Setting sim trace = $sim_trace" 6>&1
1312 # Check whether --enable-sim-profile or --disable-sim-profile was given.
1313 if test "${enable_sim_profile+set}" = set; then
1314 enableval
="$enable_sim_profile"
1315 case "${enableval}" in
1316 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
1317 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
1319 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
1322 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
1323 if test x
"$sim_profile" = x
; then
1324 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
1326 sim_profile
="${sim_profile}|PROFILE_$x"
1329 sim_profile
="$sim_profile)'" ;;
1331 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
1332 echo "Setting sim profile = $sim_profile" 6>&1
1340 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1341 echo "configure:1342: checking return type of signal handlers" >&5
1342 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1343 echo $ac_n "(cached) $ac_c" 1>&6
1345 cat > conftest.
$ac_ext <<EOF
1346 #line 1347 "configure"
1347 #include "confdefs.h"
1348 #include <sys/types.h>
1354 extern "C" void (*signal (int, void (*)(int)))(int);
1356 void (*signal ()) ();
1363 if { (eval echo configure
:1364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1365 ac_cv_type_signal
=void
1367 echo "configure: failed program was:" >&5
1368 cat conftest.
$ac_ext >&5
1370 ac_cv_type_signal
=int
1375 echo "$ac_t""$ac_cv_type_signal" 1>&6
1376 cat >> confdefs.h
<<EOF
1377 #define RETSIGTYPE $ac_cv_type_signal
1386 sim_link_links
=tconfig.h
1387 if test -f ${srcdir}/tconfig.
in
1389 sim_link_files
=tconfig.
in
1391 sim_link_files
=..
/common
/tconfig.
in
1394 # targ-vals.def points to the libc macro description file.
1396 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
1398 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
1399 sim_link_links
="${sim_link_links} targ-vals.def"
1404 default_sim_inline
="-DDEFAULT_INLINE=0"
1405 # Check whether --enable-sim-inline or --disable-sim-inline was given.
1406 if test "${enable_sim_inline+set}" = set; then
1407 enableval
="$enable_sim_inline"
1409 case "$enableval" in
1410 no
) sim_inline
="-DDEFAULT_INLINE=0";;
1411 0) sim_inline
="-DDEFAULT_INLINE=0";;
1412 yes |
2) sim_inline
="-DDEFAULT_INLINE=ALL_INLINE";;
1413 1) sim_inline
="-DDEFAULT_INLINE=INLINE_LOCALS";;
1414 *) for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
1417 *_INLINE
=*) new_flag
="-D$x";;
1418 *=*) new_flag
=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
1419 *_INLINE
) new_flag
="-D$x=ALL_INLINE";;
1420 *) new_flag
="-D$x""_INLINE=ALL_INLINE";;
1422 if test x
"$sim_inline" = x
""; then
1423 sim_inline
="$new_flag"
1425 sim_inline
="$sim_inline $new_flag"
1429 if test x
"$silent" != x
"yes" && test x
"$sim_inline" != x
""; then
1430 echo "Setting inline flags = $sim_inline" 6>&1
1433 if test x
"$GCC" != "x" -a x
"${default_sim_inline}" != "x" ; then
1434 sim_inline
="${default_sim_inline}"
1435 if test x
"$silent" != x
"yes"; then
1436 echo "Setting inline flags = $sim_inline" 6>&1
1443 wire_alignment
="NONSTRICT_ALIGNMENT"
1444 default_alignment
=""
1446 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
1447 if test "${enable_sim_alignment+set}" = set; then
1448 enableval
="$enable_sim_alignment"
1449 case "${enableval}" in
1450 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
1451 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
1452 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
1453 yes) if test x
"$wire_alignment" != x
; then
1454 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
1456 if test x
"$default_alignment" != x
; then
1457 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
1459 echo "No hard-wired alignment for target $target" 1>&6
1460 sim_alignment
="-DWITH_ALIGNMENT=0"
1463 no
) if test x
"$default_alignment" != x
; then
1464 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
1466 if test x
"$wire_alignment" != x
; then
1467 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
1469 echo "No default alignment for target $target" 1>&6
1470 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
1473 *) { echo "configure: error: "Unknown value
$enableval passed to
--enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment
="";;
1475 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
1476 echo "Setting alignment flags = $sim_alignment" 6>&1
1479 if test x
"$default_alignment" != x
; then
1480 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
1482 if test x
"$wire_alignment" != x
; then
1483 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
1491 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
1492 if test "${enable_sim_hostendian+set}" = set; then
1493 enableval
="$enable_sim_hostendian"
1494 case "${enableval}" in
1495 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
1496 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
1497 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
1498 *) { echo "configure: error: "Unknown value
$enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian
="";;
1500 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
1501 echo "Setting hostendian flags = $sim_hostendian" 6>&1
1505 if test "x$cross_compiling" = "xno"; then
1506 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1507 echo "configure:1508: checking whether byte ordering is bigendian" >&5
1508 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1509 echo $ac_n "(cached) $ac_c" 1>&6
1511 ac_cv_c_bigendian
=unknown
1512 # See if sys/param.h defines the BYTE_ORDER macro.
1513 cat > conftest.
$ac_ext <<EOF
1514 #line 1515 "configure"
1515 #include "confdefs.h"
1516 #include <sys/types.h>
1517 #include <sys/param.h>
1520 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1525 if { (eval echo configure
:1526: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1527 # It does; now see whether it defined to BIG_ENDIAN or not.
1528 cat > conftest.
$ac_ext <<EOF
1529 #line 1530 "configure"
1530 #include "confdefs.h"
1531 #include <sys/types.h>
1532 #include <sys/param.h>
1535 #if BYTE_ORDER != BIG_ENDIAN
1540 if { (eval echo configure
:1541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1542 ac_cv_c_bigendian
=yes
1544 echo "configure: failed program was:" >&5
1545 cat conftest.
$ac_ext >&5
1547 ac_cv_c_bigendian
=no
1551 echo "configure: failed program was:" >&5
1552 cat conftest.
$ac_ext >&5
1555 if test $ac_cv_c_bigendian = unknown
; then
1556 if test "$cross_compiling" = yes; then
1557 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1559 cat > conftest.
$ac_ext <<EOF
1560 #line 1561 "configure"
1561 #include "confdefs.h"
1563 /* Are we little or big endian? From Harbison&Steele. */
1567 char c[sizeof (long)];
1570 exit (u.c[sizeof (long) - 1] == 1);
1573 if { (eval echo configure
:1574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
1575 ac_cv_c_bigendian
=no
1577 echo "configure: failed program was:" >&5
1578 cat conftest.
$ac_ext >&5
1580 ac_cv_c_bigendian
=yes
1588 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1589 if test $ac_cv_c_bigendian = yes; then
1590 cat >> confdefs.h
<<\EOF
1591 #define WORDS_BIGENDIAN 1
1596 if test $ac_cv_c_bigendian = yes; then
1597 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
1599 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
1602 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
1607 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
1608 if test "${enable_sim_warnings+set}" = set; then
1609 enableval
="$enable_sim_warnings"
1610 case "${enableval}" in
1611 yes) sim_warnings
="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
1612 no
) sim_warnings
="-w";;
1613 *) sim_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1615 if test x
"$silent" != x
"yes" && test x
"$sim_warnings" != x
""; then
1616 echo "Setting warning flags = $sim_warnings" 6>&1
1624 # Ensure a reasonable default simulator is constructed:
1626 # start-sanitize-tx19
1627 mipstx19
*-*-*) SIMCONF
="-mips1 -mcpu=r1900 -mno-fp --warnings";;
1629 # start-sanitize-tx49
1630 mips64tx49
*-*-*) SIMCONF
="-mips3 --warnings -mcpu=r4900";;
1632 # start-sanitize-r5900
1633 mips64r59
*-*-*) SIMCONF
="-mips3 --warnings -mcpu=r5900";;
1634 # end-sanitize-r5900
1635 mips64
*-*-*) SIMCONF
="-mips0 --warnings";;
1636 mips16
*-*-*) SIMCONF
="-mips0 --warnings";;
1637 mips
*-*-*) SIMCONF
="-mips2 --warnings";;
1638 *) SIMCONF
="-mips0 --warnings";;
1643 # start-sanitize-tx19
1644 mipstx19
*-*-*) SIM_SUBTARGET
="-DSUBTARGET_R3900=1";;
1646 *) SIM_SUBTARGET
="";;
1652 # Select the byte order of the target
1655 # start-sanitize-tx19
1656 mipstx19
*-*-*) mips_endian
=0 ;;
1658 # start-sanitize-r5900
1659 mips64r59
*-*-*) mips_endian
=LITTLE_ENDIAN
;;
1660 # end-sanitize-r5900
1661 mips64
*-*-*) mips_endian
=0 ;;
1662 mips16
*-*-*) mips_endian
=0 ;;
1663 mips
*-*-*) mips_endian
=0 ;;
1667 wire_endian
="$mips_endian"
1669 # Check whether --enable-sim-endian or --disable-sim-endian was given.
1670 if test "${enable_sim_endian+set}" = set; then
1671 enableval
="$enable_sim_endian"
1672 case "${enableval}" in
1673 b
*|B
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1674 l
*|L
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1675 yes) if test x
"$wire_endian" != x
; then
1676 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
1678 if test x
"$default_endian" != x
; then
1679 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
1681 echo "No hard-wired endian for target $target" 1>&6
1682 sim_endian
="-DWITH_TARGET_BYTE_ORDER=0"
1685 no
) if test x
"$default_endian" != x
; then
1686 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
1688 if test x
"$wire_endian" != x
; then
1689 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
1691 echo "No default endian for target $target" 1>&6
1692 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
1695 *) { echo "configure: error: "Unknown value
$enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian
="";;
1697 if test x
"$silent" != x
"yes" && test x
"$sim_endian" != x
""; then
1698 echo "Setting endian flags = $sim_endian" 6>&1
1701 if test x
"$default_endian" != x
; then
1702 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
1704 if test x
"$wire_endian" != x
; then
1705 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
1715 # Select the bitsize of the target
1718 # start-sanitize-tx19
1719 mipstx19
*-*-*) mips_bitsize
=32 ; mips_msb
=31 ;;
1721 # start-sanitize-r5900
1722 mips64r59
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1723 # end-sanitize-r5900
1724 mips64
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1725 mips16
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1726 mips
*-*-*) mips_bitsize
=32 ; mips_msb
=31 ;;
1727 *) mips_bitsize
=64 ; mips_msb
=63 ;;
1729 wire_bitsize
="$mips_bitsize"
1730 wire_msb
="$mips_msb"
1731 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
1732 if test "${enable_sim_bitsize+set}" = set; then
1733 enableval
="$enable_sim_bitsize"
1734 case "${enableval}" in
1735 64,63) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1736 32,31) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1737 64,0) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1738 32,0) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1739 32) if test x
"$wire_msb" != x
-a x
"$wire_msb" != x0
; then
1740 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1742 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1744 64) if test x
"$wire_msb" != x
-a x
"$wire_msb" != x0
; then
1745 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1747 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1749 *) { echo "configure: error: "--enable-sim-bitsize was given
$enableval. Expected
32 or
64"" 1>&2; exit 1; }; sim_bitsize
="";;
1751 if test x
"$silent" != x
"yes" && test x
"$sim_bitsize" != x
""; then
1752 echo "Setting bitsize flags = $sim_bitsize" 6>&1
1756 if test x
"$wire_bitsize" != x
; then
1757 sim_bitsize
="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_bitsize"
1759 if test x
"$wire_msb" != x
; then
1760 sim_bitsize
="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_msb"
1767 # Select the floating hardware support of the target
1769 mips_fpu
=HARDWARE_FLOATING_POINT
1771 # start-sanitize-tx19
1772 mipstx19
*-*-*) mips_fpu
=SOFT_FLOATING_POINT
;;
1774 # start-sanitize-r5900
1775 mips64r59
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1776 # end-sanitize-r5900
1777 mips64
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1778 mips16
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1779 mips
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1780 *) mips_fpu
=HARD_FLOATING_POINT
;;
1783 default_sim_floating_point
="$mips_fpu"
1784 # Check whether --enable-sim-float or --disable-sim-float was given.
1785 if test "${enable_sim_float+set}" = set; then
1786 enableval
="$enable_sim_float"
1787 case "${enableval}" in
1788 yes | hard
) sim_float
="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
1789 no | soft
) sim_float
="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
1790 *) { echo "configure: error: "Unknown value
$enableval passed to
--enable-sim-float"" 1>&2; exit 1; }; sim_float
="";;
1792 if test x
"$silent" != x
"yes" && test x
"$sim_float" != x
""; then
1793 echo "Setting float flags = $sim_float" 6>&1
1796 sim_float
="-DWITH_FLOATING_POINT=${default_sim_floating_point}"
1802 # Select the IGEN architecture
1805 sim_igen_machine
="-M mipsIV"
1806 sim_m16_machine
="-M mips16"
1807 sim_igen_filter
="32,64,f"
1811 # start-sanitize-tx19
1812 mipstx19
*-*-*) sim_default_gen
=M16
1813 sim_igen_machine
="-M tx19"
1814 sim_m16_machine
="-M tx19"
1815 sim_igen_filter
="32"
1819 # start-sanitize-r5900
1820 mips64r59
*-*-*) sim_default_gen
=IGEN
1821 sim_igen_machine
="-M r5900"
1823 # end-sanitize-r5900
1824 # start-sanitize-vr5400
1825 mips64vr54
*-*-*) sim_default_gen
=IGEN
1827 sim_igen_machine
="-M vr5000,vr5400 -G gen-multi-sim=vr5400"
1829 # end-sanitize-vr5400
1830 mips64vr5
*-*-*) sim_default_gen
=IGEN
1832 sim_igen_machine
="-M vr5000"
1833 # start-sanitize-vr5400
1834 sim_igen_machine
="-M vr5000,vr5400 -G gen-multi-sim=vr5000"
1835 # end-sanitize-vr5400
1837 mips16
*-*-*) sim_default_gen
=M16
1839 mips32
*-*-*) sim_default_gen
=IGEN
1840 sim_igen_filter
="32,f"
1842 *) sim_default_gen
=IGEN
1845 sim_igen_flags
="-F ${sim_igen_filter} ${sim_igen_machine}"
1846 sim_m16_flags
=" -F ${sim_m16_filter} ${sim_m16_machine}"
1853 # Check whether --enable-sim-igen or --disable-sim-igen was given.
1854 if test "${enable_sim_igen+set}" = set; then
1855 enableval
="$enable_sim_igen"
1856 case "${enableval}" in
1857 yes) sim_gen
="${sim_default_gen}";;
1860 *) { echo "configure: error: "Unknown value
$enableval passed to
--enable-sim-stdio"" 1>&2; exit 1; }; sim_gen
="";;
1862 if test x
"$silent" != x
"yes" && test x
"$sim_gen" != x
""; then
1863 echo "Setting sim_igen = $sim_gen" 6>&1
1866 sim_gen
="${sim_use_gen}"
1872 for ac_hdr
in string.h
strings.h stdlib.h stdlib.h
1874 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1875 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1876 echo "configure:1877: checking for $ac_hdr" >&5
1877 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1878 echo $ac_n "(cached) $ac_c" 1>&6
1880 cat > conftest.
$ac_ext <<EOF
1881 #line 1882 "configure"
1882 #include "confdefs.h"
1885 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1886 { (eval echo configure
:1887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1887 ac_err
=`grep -v '^ *+' conftest.out`
1888 if test -z "$ac_err"; then
1890 eval "ac_cv_header_$ac_safe=yes"
1893 echo "configure: failed program was:" >&5
1894 cat conftest.
$ac_ext >&5
1896 eval "ac_cv_header_$ac_safe=no"
1900 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1901 echo "$ac_t""yes" 1>&6
1902 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1903 cat >> confdefs.h
<<EOF
1904 #define $ac_tr_hdr 1
1908 echo "$ac_t""no" 1>&6
1912 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
1913 echo "configure:1914: checking for fabs in -lm" >&5
1914 ac_lib_var
=`echo m'_'fabs | sed 'y%./+-%__p_%'`
1915 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1916 echo $ac_n "(cached) $ac_c" 1>&6
1918 ac_save_LIBS
="$LIBS"
1920 cat > conftest.
$ac_ext <<EOF
1921 #line 1922 "configure"
1922 #include "confdefs.h"
1923 /* Override any gcc2 internal prototype to avoid an error. */
1924 /* We use char because int might match the return type of a gcc2
1925 builtin and then its argument prototype would still apply. */
1932 if { (eval echo configure
:1933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1934 eval "ac_cv_lib_$ac_lib_var=yes"
1936 echo "configure: failed program was:" >&5
1937 cat conftest.
$ac_ext >&5
1939 eval "ac_cv_lib_$ac_lib_var=no"
1942 LIBS
="$ac_save_LIBS"
1945 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1946 echo "$ac_t""yes" 1>&6
1947 ac_tr_lib
=HAVE_LIB
`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1948 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1949 cat >> confdefs.h
<<EOF
1950 #define $ac_tr_lib 1
1956 echo "$ac_t""no" 1>&6
1959 for ac_func
in aint anint sqrt
1961 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1962 echo "configure:1963: checking for $ac_func" >&5
1963 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1964 echo $ac_n "(cached) $ac_c" 1>&6
1966 cat > conftest.
$ac_ext <<EOF
1967 #line 1968 "configure"
1968 #include "confdefs.h"
1969 /* System header to define __stub macros and hopefully few prototypes,
1970 which can conflict with char $ac_func(); below. */
1972 /* Override any gcc2 internal prototype to avoid an error. */
1973 /* We use char because int might match the return type of a gcc2
1974 builtin and then its argument prototype would still apply. */
1979 /* The GNU C library defines this for functions which it implements
1980 to always fail with ENOSYS. Some functions are actually named
1981 something starting with __ and the normal name is an alias. */
1982 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1990 if { (eval echo configure
:1991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1992 eval "ac_cv_func_$ac_func=yes"
1994 echo "configure: failed program was:" >&5
1995 cat conftest.
$ac_ext >&5
1997 eval "ac_cv_func_$ac_func=no"
2002 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2003 echo "$ac_t""yes" 1>&6
2004 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2005 cat >> confdefs.h
<<EOF
2006 #define $ac_tr_func 1
2010 echo "$ac_t""no" 1>&6
2018 cat > confcache
<<\EOF
2019 # This file is a shell script that caches the results of configure
2020 # tests run on this system so they can be shared between configure
2021 # scripts and configure runs. It is not useful on other systems.
2022 # If it contains results you don't want to keep, you may remove or edit it.
2024 # By default, configure uses ./config.cache as the cache file,
2025 # creating it if it does not exist already. You can give configure
2026 # the --cache-file=FILE option to use a different cache file; that is
2027 # what configure does when it calls configure scripts in
2028 # subdirectories, so they share the cache.
2029 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2030 # config.status only pays attention to the cache file if you give it the
2031 # --recheck option to rerun configure.
2034 # The following way of writing the cache mishandles newlines in values,
2035 # but we know of no workaround that is simple, portable, and efficient.
2036 # So, don't put newlines in cache variables' values.
2037 # Ultrix sh set writes to stderr and can't be redirected directly,
2038 # and sets the high bit in the cache file unless we assign to the vars.
2040 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
2042 # `set' does not quote correctly, so add quotes (double-quote substitution
2043 # turns \\\\ into \\, and sed turns \\ into \).
2045 -e "s/'/'\\\\''/g" \
2046 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2049 # `set' quotes correctly as required by POSIX, so do not add quotes.
2050 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2053 if cmp -s $cache_file confcache
; then
2056 if test -w $cache_file; then
2057 echo "updating cache $cache_file"
2058 cat confcache
> $cache_file
2060 echo "not updating unwritable cache $cache_file"
2065 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2067 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
2068 # Let make expand exec_prefix.
2069 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
2071 # Any assignment to VPATH causes Sun make to only execute
2072 # the first set of double-colon rules, so remove it if not needed.
2073 # If there is a colon in the path, we need to keep it.
2074 if test "x$srcdir" = x.
; then
2075 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
2078 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2080 DEFS
=-DHAVE_CONFIG_H
2082 # Without the "./", some shells look in PATH for config.status.
2083 : ${CONFIG_STATUS=./config.status}
2085 echo creating
$CONFIG_STATUS
2086 rm -f $CONFIG_STATUS
2087 cat > $CONFIG_STATUS <<EOF
2089 # Generated automatically by configure.
2090 # Run this file to recreate the current configuration.
2091 # This directory was configured as follows,
2092 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2094 # $0 $ac_configure_args
2096 # Compiler output produced by configure, useful for debugging
2097 # configure, is in ./config.log if it exists.
2099 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2102 case "\$ac_option" in
2103 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2104 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2105 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2106 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2107 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2109 -help | --help | --hel | --he | --h)
2110 echo "\$ac_cs_usage"; exit 0 ;;
2111 *) echo "\$ac_cs_usage"; exit 1 ;;
2115 ac_given_srcdir=$srcdir
2116 ac_given_INSTALL="$INSTALL"
2118 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
2120 cat >> $CONFIG_STATUS <<EOF
2122 # Protect against being on the right side of a sed subst in config.status.
2123 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2124 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2127 s%@sim_environment@%$sim_environment%g
2128 s%@sim_alignment@%$sim_alignment%g
2129 s%@sim_assert@%$sim_assert%g
2130 s%@sim_bitsize@%$sim_bitsize%g
2131 s%@sim_endian@%$sim_endian%g
2132 s%@sim_hostendian@%$sim_hostendian%g
2133 s%@sim_float@%$sim_float%g
2134 s%@sim_scache@%$sim_scache%g
2135 s%@sim_default_model@%$sim_default_model%g
2136 s%@sim_hardware@%$sim_hardware%g
2137 s%@sim_inline@%$sim_inline%g
2138 s%@sim_packages@%$sim_packages%g
2139 s%@sim_regparm@%$sim_regparm%g
2140 s%@sim_reserved_bits@%$sim_reserved_bits%g
2141 s%@sim_smp@%$sim_smp%g
2142 s%@sim_stdcall@%$sim_stdcall%g
2143 s%@sim_xor_endian@%$sim_xor_endian%g
2144 s%@sim_warnings@%$sim_warnings%g
2146 s%@CFLAGS@%$CFLAGS%g
2147 s%@CPPFLAGS@%$CPPFLAGS%g
2148 s%@CXXFLAGS@%$CXXFLAGS%g
2150 s%@LDFLAGS@%$LDFLAGS%g
2152 s%@exec_prefix@%$exec_prefix%g
2153 s%@prefix@%$prefix%g
2154 s%@program_transform_name@%$program_transform_name%g
2155 s%@bindir@%$bindir%g
2156 s%@sbindir@%$sbindir%g
2157 s%@libexecdir@%$libexecdir%g
2158 s%@datadir@%$datadir%g
2159 s%@sysconfdir@%$sysconfdir%g
2160 s%@sharedstatedir@%$sharedstatedir%g
2161 s%@localstatedir@%$localstatedir%g
2162 s%@libdir@%$libdir%g
2163 s%@includedir@%$includedir%g
2164 s%@oldincludedir@%$oldincludedir%g
2165 s%@infodir@%$infodir%g
2166 s%@mandir@%$mandir%g
2168 s%@host_alias@%$host_alias%g
2169 s%@host_cpu@%$host_cpu%g
2170 s%@host_vendor@%$host_vendor%g
2171 s%@host_os@%$host_os%g
2172 s%@target@%$target%g
2173 s%@target_alias@%$target_alias%g
2174 s%@target_cpu@%$target_cpu%g
2175 s%@target_vendor@%$target_vendor%g
2176 s%@target_os@%$target_os%g
2178 s%@build_alias@%$build_alias%g
2179 s%@build_cpu@%$build_cpu%g
2180 s%@build_vendor@%$build_vendor%g
2181 s%@build_os@%$build_os%g
2183 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2184 s%@INSTALL_DATA@%$INSTALL_DATA%g
2185 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
2186 s%@HDEFINES@%$HDEFINES%g
2188 s%@RANLIB@%$RANLIB%g
2191 s%@sim_bswap@%$sim_bswap%g
2192 s%@sim_cflags@%$sim_cflags%g
2193 s%@sim_debug@%$sim_debug%g
2194 s%@sim_stdio@%$sim_stdio%g
2195 s%@sim_trace@%$sim_trace%g
2196 s%@sim_profile@%$sim_profile%g
2197 s%@SIMCONF@%$SIMCONF%g
2198 s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
2199 s%@sim_igen_flags@%$sim_igen_flags%g
2200 s%@sim_m16_flags@%$sim_m16_flags%g
2201 s%@sim_gen@%$sim_gen%g
2206 cat >> $CONFIG_STATUS <<\EOF
2208 # Split the substitutions into bite-sized pieces for seds with
2209 # small command number limits, like on Digital OSF/1 and HP-UX.
2210 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
2211 ac_file
=1 # Number of current file.
2212 ac_beg
=1 # First line for current file.
2213 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
2216 while $ac_more_lines; do
2217 if test $ac_beg -gt 1; then
2218 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
2220 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
2222 if test ! -s conftest.s
$ac_file; then
2224 rm -f conftest.s
$ac_file
2226 if test -z "$ac_sed_cmds"; then
2227 ac_sed_cmds
="sed -f conftest.s$ac_file"
2229 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
2231 ac_file
=`expr $ac_file + 1`
2233 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
2236 if test -z "$ac_sed_cmds"; then
2241 cat >> $CONFIG_STATUS <<EOF
2243 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
2245 cat >> $CONFIG_STATUS <<\EOF
2246 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
2247 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2249 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2250 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2251 *) ac_file_in
="${ac_file}.in" ;;
2254 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2256 # Remove last slash and all that follows it. Not all systems have dirname.
2257 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2258 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
2259 # The file is in a subdirectory.
2260 test ! -d "$ac_dir" && mkdir
"$ac_dir"
2261 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
2262 # A "../" for each directory in $ac_dir_suffix.
2263 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2265 ac_dir_suffix
= ac_dots
=
2268 case "$ac_given_srcdir" in
2270 if test -z "$ac_dots"; then top_srcdir
=.
2271 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2272 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
2274 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2275 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
2278 case "$ac_given_INSTALL" in
2279 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
2280 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
2283 echo creating
"$ac_file"
2285 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2287 *Makefile
*) ac_comsub
="1i\\
2288 # $configure_input" ;;
2292 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2294 s%@configure_input@%$configure_input%g
2295 s%@srcdir@%$srcdir%g
2296 s%@top_srcdir@%$top_srcdir%g
2297 s%@INSTALL@%$INSTALL%g
2298 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
2302 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2303 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2305 # ac_d sets the value in "#define NAME VALUE" lines.
2306 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2307 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
2310 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2311 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2312 ac_uB
='\([ ]\)%\1#\2define\3'
2315 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2316 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2317 ac_eB
='$%\1#\2define\3'
2321 if test "${CONFIG_HEADERS+set}" != set; then
2323 cat >> $CONFIG_STATUS <<EOF
2324 CONFIG_HEADERS="config.h:config.in"
2326 cat >> $CONFIG_STATUS <<\EOF
2328 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
2329 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2331 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2332 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2333 *) ac_file_in
="${ac_file}.in" ;;
2336 echo creating
$ac_file
2338 rm -f conftest.frag conftest.
in conftest.out
2339 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2340 cat $ac_file_inputs > conftest.
in
2344 # Transform confdefs.h into a sed script conftest.vals that substitutes
2345 # the proper values into config.h.in to produce config.h. And first:
2346 # Protect against being on the right side of a sed subst in config.status.
2347 # Protect against being in an unquoted here document in config.status.
2349 cat > conftest.hdr
<<\EOF
2352 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2356 sed -n -f conftest.hdr confdefs.h > conftest.vals
2359 # This sed command replaces #undef with comments. This is necessary, for
2360 # example, in the case of _POSIX_SOURCE, which is predefined and required
2361 # on some systems where configure will not decide to define it.
2362 cat >> conftest.vals <<\EOF
2363 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2366 # Break up conftest.vals because some shells have a limit on
2367 # the size of here documents, and old seds have small limits too.
2372 ac_lines=`grep -c . conftest.vals
`
2373 # grep -c gives empty output for an empty file on some AIX systems.
2374 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2375 # Write a limited-size here document to conftest.frag.
2376 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2377 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2379 sed -f conftest.frag conftest.in > conftest.out
2381 mv conftest.out conftest.in
2383 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2385 mv conftest.tail conftest.vals
2389 cat >> $CONFIG_STATUS <<\EOF
2390 rm -f conftest.frag conftest.h
2391 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2392 cat conftest.in >> conftest.h
2394 if cmp -s $ac_file conftest.h 2>/dev/null; then
2395 echo "$ac_file is unchanged"
2398 # Remove last slash and all that follows it. Not all systems have dirname.
2399 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
2400 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2401 # The file is in a subdirectory.
2402 test ! -d "$ac_dir" && mkdir "$ac_dir"
2405 mv conftest.h $ac_file
2411 cat >> $CONFIG_STATUS <<EOF
2412 ac_sources="$sim_link_files"
2413 ac_dests="$sim_link_links"
2416 cat >> $CONFIG_STATUS <<\EOF
2417 srcdir=$ac_given_srcdir
2418 while test -n "$ac_sources"; do
2419 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2420 set $ac_sources; ac_source=$1; shift; ac_sources=$*
2422 echo "linking $srcdir/$ac_source to $ac_dest"
2424 if test ! -r $srcdir/$ac_source; then
2425 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2429 # Make relative symlinks.
2430 # Remove last slash and all that follows it. Not all systems have dirname.
2431 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
2432 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2433 # The dest file is in a subdirectory.
2434 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2435 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
2436 # A "../" for each directory in $ac_dest_dir_suffix.
2437 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
2439 ac_dest_dir_suffix= ac_dots=
2443 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2444 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2447 # Make a symlink if possible; otherwise try a hard link.
2448 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2449 ln $srcdir/$ac_source $ac_dest; then :
2451 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2455 cat >> $CONFIG_STATUS <<EOF
2458 cat >> $CONFIG_STATUS <<\EOF
2459 case "x$CONFIG_FILES" in
2461 echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2462 rm -f Makesim1.tmp Makesim2.tmp Makefile
2463 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2464 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2465 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2466 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2467 <Makefile.sim >Makefile
2468 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2471 case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
2475 chmod +x $CONFIG_STATUS
2476 rm -fr confdefs* $ac_clean_files
2477 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1