81 # Guess values for system-dependent variables and create Makefiles.
82 # Generated automatically using autoconf version 2.12
83 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
85 # This configure script is free software; the Free Software Foundation
86 # gives unlimited permission to copy, distribute and modify it.
90 ac_default_prefix
=/usr
/local
91 # Any additions from configure.in:
93 --enable-maintainer-mode Enable developer functionality."
95 --enable-sim-bswap Use Host specific BSWAP instruction."
97 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
99 --enable-sim-debug=opts Enable debugging flags"
101 --enable-sim-stdio Specify whether to use stdio for console input/output."
103 --enable-sim-trace=opts Enable tracing flags"
105 --enable-sim-profile=opts Enable profiling flags"
107 --enable-sim-inline=inlines Specify which functions should be inlined."
109 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses."
111 --enable-sim-hostendian=end Specify host byte endian orientation."
113 --enable-sim-warnings=opts Extra CFLAGS for turning on compiler warnings"
115 --enable-sim-endian=endian Specify target byte endian orientation."
117 --enable-sim-bitsize=N Specify target bitsize (32 or 64)."
119 --enable-sim-float Specify that the target processor has floating point hardware."
121 --enable-sim-igen=opts Enable IGEN simulator"
123 # Initialize some variables set by options.
124 # The variables have the same names as the options, with
125 # dashes changed to underlines.
127 cache_file
=.
/config.cache
136 program_transform_name
=s
,x
,x
,
144 bindir
='${exec_prefix}/bin'
145 sbindir
='${exec_prefix}/sbin'
146 libexecdir
='${exec_prefix}/libexec'
147 datadir
='${prefix}/share'
148 sysconfdir
='${prefix}/etc'
149 sharedstatedir
='${prefix}/com'
150 localstatedir
='${prefix}/var'
151 libdir
='${exec_prefix}/lib'
152 includedir
='${prefix}/include'
153 oldincludedir
='/usr/include'
154 infodir
='${prefix}/info'
155 mandir
='${prefix}/man'
157 # Initialize some other variables.
160 # Maximum number of lines to put in a shell here document.
167 # If the previous option needs an argument, assign it.
168 if test -n "$ac_prev"; then
169 eval "$ac_prev=\$ac_option"
175 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
179 # Accept the important Cygnus configure options, so we can diagnose typos.
183 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
185 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
186 bindir
="$ac_optarg" ;;
188 -build |
--build |
--buil |
--bui |
--bu)
190 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
191 build
="$ac_optarg" ;;
193 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
194 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
195 ac_prev
=cache_file
;;
196 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
197 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
198 cache_file
="$ac_optarg" ;;
200 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
202 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
204 datadir
="$ac_optarg" ;;
206 -disable-* |
--disable-*)
207 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
208 # Reject names that are not valid shell variable names.
209 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
210 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
212 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
213 eval "enable_${ac_feature}=no" ;;
215 -enable-* |
--enable-*)
216 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
217 # Reject names that are not valid shell variable names.
218 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
219 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
221 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
226 eval "enable_${ac_feature}='$ac_optarg'" ;;
228 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
229 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
230 |
--exec |
--exe |
--ex)
231 ac_prev
=exec_prefix
;;
232 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
233 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
234 |
--exec=* |
--exe=* |
--ex=*)
235 exec_prefix
="$ac_optarg" ;;
237 -gas |
--gas |
--ga |
--g)
238 # Obsolete; use --with-gas.
241 -help |
--help |
--hel |
--he)
242 # Omit some internal or obsolete options to make the list less imposing.
243 # This message is too long to be a string in the A/UX 3.1 sh.
245 Usage: configure [options] [host]
246 Options: [defaults in brackets after descriptions]
248 --cache-file=FILE cache test results in FILE
249 --help print this message
250 --no-create do not create output files
251 --quiet, --silent do not print \`checking...' messages
252 --version print the version of autoconf that created configure
253 Directory and file names:
254 --prefix=PREFIX install architecture-independent files in PREFIX
256 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
258 --bindir=DIR user executables in DIR [EPREFIX/bin]
259 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
260 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
261 --datadir=DIR read-only architecture-independent data in DIR
263 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
264 --sharedstatedir=DIR modifiable architecture-independent data in DIR
266 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
267 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
268 --includedir=DIR C header files in DIR [PREFIX/include]
269 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
270 --infodir=DIR info documentation in DIR [PREFIX/info]
271 --mandir=DIR man documentation in DIR [PREFIX/man]
272 --srcdir=DIR find the sources in DIR [configure dir or ..]
273 --program-prefix=PREFIX prepend PREFIX to installed program names
274 --program-suffix=SUFFIX append SUFFIX to installed program names
275 --program-transform-name=PROGRAM
276 run sed PROGRAM on installed program names
280 --build=BUILD configure for building on BUILD [BUILD=HOST]
281 --host=HOST configure for HOST [guessed]
282 --target=TARGET configure for TARGET [TARGET=HOST]
283 Features and packages:
284 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
285 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
286 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
287 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
288 --x-includes=DIR X include files are in DIR
289 --x-libraries=DIR X library files are in DIR
291 if test -n "$ac_help"; then
292 echo "--enable and --with options recognized:$ac_help"
296 -host |
--host |
--hos |
--ho)
298 -host=* |
--host=* |
--hos=* |
--ho=*)
301 -includedir |
--includedir |
--includedi |
--included |
--include \
302 |
--includ |
--inclu |
--incl |
--inc)
303 ac_prev
=includedir
;;
304 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
305 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
306 includedir
="$ac_optarg" ;;
308 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
310 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
311 infodir
="$ac_optarg" ;;
313 -libdir |
--libdir |
--libdi |
--libd)
315 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
316 libdir
="$ac_optarg" ;;
318 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
319 |
--libexe |
--libex |
--libe)
320 ac_prev
=libexecdir
;;
321 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
322 |
--libexe=* |
--libex=* |
--libe=*)
323 libexecdir
="$ac_optarg" ;;
325 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
326 |
--localstate |
--localstat |
--localsta |
--localst \
327 |
--locals |
--local |
--loca |
--loc |
--lo)
328 ac_prev
=localstatedir
;;
329 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
330 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
331 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
332 localstatedir
="$ac_optarg" ;;
334 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
336 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
337 mandir
="$ac_optarg" ;;
340 # Obsolete; use --without-fp.
343 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
347 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
348 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
351 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
352 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
353 |
--oldin |
--oldi |
--old |
--ol |
--o)
354 ac_prev
=oldincludedir
;;
355 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
356 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
357 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
358 oldincludedir
="$ac_optarg" ;;
360 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
362 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
363 prefix
="$ac_optarg" ;;
365 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
366 |
--program-pre |
--program-pr |
--program-p)
367 ac_prev
=program_prefix
;;
368 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
369 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
370 program_prefix
="$ac_optarg" ;;
372 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
373 |
--program-suf |
--program-su |
--program-s)
374 ac_prev
=program_suffix
;;
375 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
376 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
377 program_suffix
="$ac_optarg" ;;
379 -program-transform-name |
--program-transform-name \
380 |
--program-transform-nam |
--program-transform-na \
381 |
--program-transform-n |
--program-transform- \
382 |
--program-transform |
--program-transfor \
383 |
--program-transfo |
--program-transf \
384 |
--program-trans |
--program-tran \
385 |
--progr-tra |
--program-tr |
--program-t)
386 ac_prev
=program_transform_name
;;
387 -program-transform-name=* |
--program-transform-name=* \
388 |
--program-transform-nam=* |
--program-transform-na=* \
389 |
--program-transform-n=* |
--program-transform-=* \
390 |
--program-transform=* |
--program-transfor=* \
391 |
--program-transfo=* |
--program-transf=* \
392 |
--program-trans=* |
--program-tran=* \
393 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
394 program_transform_name
="$ac_optarg" ;;
396 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
397 |
-silent |
--silent |
--silen |
--sile |
--sil)
400 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
402 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
404 sbindir
="$ac_optarg" ;;
406 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
407 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
408 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
410 ac_prev
=sharedstatedir
;;
411 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
412 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
413 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
415 sharedstatedir
="$ac_optarg" ;;
417 -site |
--site |
--sit)
419 -site=* |
--site=* |
--sit=*)
422 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
424 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
425 srcdir
="$ac_optarg" ;;
427 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
428 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
429 ac_prev
=sysconfdir
;;
430 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
431 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
432 sysconfdir
="$ac_optarg" ;;
434 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
436 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
437 target
="$ac_optarg" ;;
439 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
442 -version |
--version |
--versio |
--versi |
--vers)
443 echo "configure generated by autoconf version 2.12"
447 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
448 # Reject names that are not valid shell variable names.
449 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
450 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
452 ac_package
=`echo $ac_package| sed 's/-/_/g'`
457 eval "with_${ac_package}='$ac_optarg'" ;;
459 -without-* |
--without-*)
460 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
461 # Reject names that are not valid shell variable names.
462 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
463 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
465 ac_package
=`echo $ac_package| sed 's/-/_/g'`
466 eval "with_${ac_package}=no" ;;
469 # Obsolete; use --with-x.
472 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
473 |
--x-incl |
--x-inc |
--x-in |
--x-i)
474 ac_prev
=x_includes
;;
475 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
476 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
477 x_includes
="$ac_optarg" ;;
479 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
480 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
481 ac_prev
=x_libraries
;;
482 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
483 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
484 x_libraries
="$ac_optarg" ;;
486 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
490 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
491 echo "configure: warning: $ac_option: invalid host type" 1>&2
493 if test "x$nonopt" != xNONE
; then
494 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
502 if test -n "$ac_prev"; then
503 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
506 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
508 # File descriptor usage:
511 # 2 errors and warnings
512 # 3 some systems may open it to /dev/tty
513 # 4 used on the Kubota Titan
514 # 6 checking for... messages and results
515 # 5 compiler messages saved in config.log
516 if test "$silent" = yes; then
524 This file contains any messages produced by compilers while
525 running configure, to aid debugging if configure makes a mistake.
528 # Strip out --no-create and --no-recursion so they do not pile up.
529 # Also quote any args containing shell metacharacters.
534 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
535 |
--no-cr |
--no-c) ;;
536 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
537 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
538 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
539 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
540 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
545 # Only set these to C if already set. These must not be set unconditionally
546 # because not all systems understand e.g. LANG=C (notably SCO).
547 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
548 # Non-C LC_CTYPE values break the ctype check.
549 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
550 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
551 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
552 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
554 # confdefs.h avoids OS command line length limits that DEFS can exceed.
555 rm -rf conftest
* confdefs.h
556 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
559 # A filename unique to this package, relative to the directory that
560 # configure is in, which we can look for to find out if srcdir is correct.
561 ac_unique_file
=Makefile.
in
563 # Find the source files, if location was not specified.
564 if test -z "$srcdir"; then
565 ac_srcdir_defaulted
=yes
566 # Try the directory containing this script, then its parent.
568 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
569 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
571 if test ! -r $srcdir/$ac_unique_file; then
575 ac_srcdir_defaulted
=no
577 if test ! -r $srcdir/$ac_unique_file; then
578 if test "$ac_srcdir_defaulted" = yes; then
579 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
581 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
584 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
586 # Prefer explicitly selected file to automatically selected ones.
587 if test -z "$CONFIG_SITE"; then
588 if test "x$prefix" != xNONE
; then
589 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
591 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
594 for ac_site_file
in $CONFIG_SITE; do
595 if test -r "$ac_site_file"; then
596 echo "loading site script $ac_site_file"
601 if test -r "$cache_file"; then
602 echo "loading cache $cache_file"
605 echo "creating cache $cache_file"
610 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
611 ac_cpp
='$CPP $CPPFLAGS'
612 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
613 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
614 cross_compiling
=$ac_cv_prog_cc_cross
616 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
617 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
618 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
625 ac_n
= ac_c
='\c' ac_t
=
630 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
631 echo "configure:632: checking how to run the C preprocessor" >&5
632 # On Suns, sometimes $CPP names a directory.
633 if test -n "$CPP" && test -d "$CPP"; then
636 if test -z "$CPP"; then
637 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
638 echo $ac_n "(cached) $ac_c" 1>&6
640 # This must be in double quotes, not single quotes, because CPP may get
641 # substituted into the Makefile and "${CC-cc}" will confuse make.
643 # On the NeXT, cc -E runs the code through the compiler's parser,
644 # not just through cpp.
645 cat > conftest.
$ac_ext <<EOF
646 #line 647 "configure"
647 #include "confdefs.h"
651 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
652 { (eval echo configure
:653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
653 ac_err
=`grep -v '^ *+' conftest.out`
654 if test -z "$ac_err"; then
658 echo "configure: failed program was:" >&5
659 cat conftest.
$ac_ext >&5
661 CPP
="${CC-cc} -E -traditional-cpp"
662 cat > conftest.
$ac_ext <<EOF
663 #line 664 "configure"
664 #include "confdefs.h"
668 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
669 { (eval echo configure
:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
670 ac_err
=`grep -v '^ *+' conftest.out`
671 if test -z "$ac_err"; then
675 echo "configure: failed program was:" >&5
676 cat conftest.
$ac_ext >&5
683 ac_cv_prog_CPP
="$CPP"
685 CPP
="$ac_cv_prog_CPP"
687 ac_cv_prog_CPP
="$CPP"
689 echo "$ac_t""$CPP" 1>&6
692 # autoconf.info says this should be called right after AC_INIT.
696 for ac_dir
in `cd $srcdir;pwd`/..
/..
$srcdir/`cd $srcdir;pwd`/..
/..
; do
697 if test -f $ac_dir/install-sh
; then
699 ac_install_sh
="$ac_aux_dir/install-sh -c"
701 elif test -f $ac_dir/install.sh
; then
703 ac_install_sh
="$ac_aux_dir/install.sh -c"
707 if test -z "$ac_aux_dir"; then
708 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
710 ac_config_guess
=$ac_aux_dir/config.guess
711 ac_config_sub
=$ac_aux_dir/config.sub
712 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
715 # Do some error checking and defaulting for the host and target type.
717 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
720 # 1. You are not allowed to specify --host, --target, and nonopt at the
722 # 2. Host defaults to nonopt.
723 # 3. If nonopt is not specified, then host defaults to the current host,
724 # as determined by config.guess.
725 # 4. Target and build default to nonopt.
726 # 5. If nonopt is not specified, then target and build default to host.
728 # The aliases save the names the user supplied, while $host etc.
729 # will get canonicalized.
730 case $host---$target---$nonopt in
731 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
732 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
736 # Make sure we can run config.sub.
737 if $ac_config_sub sun4
>/dev
/null
2>&1; then :
738 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
741 echo $ac_n "checking host system type""... $ac_c" 1>&6
742 echo "configure:743: checking host system type" >&5
745 case "$host_alias" in
749 if host_alias
=`$ac_config_guess`; then :
750 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
752 *) host_alias
=$nonopt ;;
756 host=`$ac_config_sub $host_alias`
757 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
758 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
759 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
760 echo "$ac_t""$host" 1>&6
762 echo $ac_n "checking target system type""... $ac_c" 1>&6
763 echo "configure:764: checking target system type" >&5
766 case "$target_alias" in
769 NONE
) target_alias
=$host_alias ;;
770 *) target_alias
=$nonopt ;;
774 target
=`$ac_config_sub $target_alias`
775 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
776 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
777 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
778 echo "$ac_t""$target" 1>&6
780 echo $ac_n "checking build system type""... $ac_c" 1>&6
781 echo "configure:782: checking build system type" >&5
784 case "$build_alias" in
787 NONE
) build_alias
=$host_alias ;;
788 *) build_alias
=$nonopt ;;
792 build
=`$ac_config_sub $build_alias`
793 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
794 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
795 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
796 echo "$ac_t""$build" 1>&6
798 test "$host_alias" != "$target_alias" &&
799 test "$program_prefix$program_suffix$program_transform_name" = \
801 program_prefix
=${target_alias}-
803 if test "$program_transform_name" = s
,x
,x
,; then
804 program_transform_name
=
806 # Double any \ or $. echo might interpret backslashes.
807 cat <<\EOF_SED
> conftestsed
808 s
,\\,\\\\,g
; s
,\$
,$$
,g
810 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
813 test "$program_prefix" != NONE
&&
814 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
815 # Use a double $ so make ignores it.
816 test "$program_suffix" != NONE
&&
817 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
819 # sed with no file args requires a program.
820 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
822 # Extract the first word of "gcc", so it can be a program name with args.
823 set dummy gcc
; ac_word
=$2
824 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
825 echo "configure:826: checking for $ac_word" >&5
826 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
827 echo $ac_n "(cached) $ac_c" 1>&6
829 if test -n "$CC"; then
830 ac_cv_prog_CC
="$CC" # Let the user override the test.
832 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
833 for ac_dir
in $PATH; do
834 test -z "$ac_dir" && ac_dir
=.
835 if test -f $ac_dir/$ac_word; then
844 if test -n "$CC"; then
845 echo "$ac_t""$CC" 1>&6
847 echo "$ac_t""no" 1>&6
850 if test -z "$CC"; then
851 # Extract the first word of "cc", so it can be a program name with args.
852 set dummy cc
; ac_word
=$2
853 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
854 echo "configure:855: checking for $ac_word" >&5
855 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
856 echo $ac_n "(cached) $ac_c" 1>&6
858 if test -n "$CC"; then
859 ac_cv_prog_CC
="$CC" # Let the user override the test.
861 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
863 for ac_dir
in $PATH; do
864 test -z "$ac_dir" && ac_dir
=.
865 if test -f $ac_dir/$ac_word; then
866 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
875 if test $ac_prog_rejected = yes; then
876 # We found a bogon in the path, so make sure we never use it.
877 set dummy
$ac_cv_prog_CC
879 if test $# -gt 0; then
880 # We chose a different compiler from the bogus one.
881 # However, it has the same basename, so the bogon will be chosen
882 # first if we set CC to just the basename; use the full file name.
884 set dummy
"$ac_dir/$ac_word" "$@"
892 if test -n "$CC"; then
893 echo "$ac_t""$CC" 1>&6
895 echo "$ac_t""no" 1>&6
898 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
901 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
902 echo "configure:903: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
905 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
906 ac_cpp
='$CPP $CPPFLAGS'
907 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
908 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
909 cross_compiling
=$ac_cv_prog_cc_cross
911 cat > conftest.
$ac_ext <<EOF
912 #line 913 "configure"
913 #include "confdefs.h"
916 if { (eval echo configure
:917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
917 ac_cv_prog_cc_works
=yes
918 # If we can't run a trivial program, we are probably using a cross compiler.
919 if (.
/conftest
; exit) 2>/dev
/null
; then
920 ac_cv_prog_cc_cross
=no
922 ac_cv_prog_cc_cross
=yes
925 echo "configure: failed program was:" >&5
926 cat conftest.
$ac_ext >&5
927 ac_cv_prog_cc_works
=no
931 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
932 if test $ac_cv_prog_cc_works = no
; then
933 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
935 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
936 echo "configure:937: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
937 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
938 cross_compiling
=$ac_cv_prog_cc_cross
940 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
941 echo "configure:942: checking whether we are using GNU C" >&5
942 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
943 echo $ac_n "(cached) $ac_c" 1>&6
945 cat > conftest.c
<<EOF
950 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
957 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
959 if test $ac_cv_prog_gcc = yes; then
961 ac_test_CFLAGS
="${CFLAGS+set}"
962 ac_save_CFLAGS
="$CFLAGS"
964 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
965 echo "configure:966: checking whether ${CC-cc} accepts -g" >&5
966 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
967 echo $ac_n "(cached) $ac_c" 1>&6
969 echo 'void f(){}' > conftest.c
970 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
979 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
980 if test "$ac_test_CFLAGS" = set; then
981 CFLAGS
="$ac_save_CFLAGS"
982 elif test $ac_cv_prog_cc_g = yes; then
989 test "${CFLAGS+set}" = set || CFLAGS
="-g"
992 # Find a good install program. We prefer a C program (faster),
993 # so one script is as good as another. But avoid the broken or
994 # incompatible versions:
995 # SysV /etc/install, /usr/sbin/install
996 # SunOS /usr/etc/install
999 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1000 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1001 # ./install, which can be erroneously created by make from ./install.sh.
1002 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1003 echo "configure:1004: checking for a BSD compatible install" >&5
1004 if test -z "$INSTALL"; then
1005 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1006 echo $ac_n "(cached) $ac_c" 1>&6
1008 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
1009 for ac_dir
in $PATH; do
1010 # Account for people who put trailing slashes in PATH elements.
1012 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1014 # OSF1 and SCO ODT 3.0 have their own names for install.
1015 for ac_prog
in ginstall installbsd scoinst
install; do
1016 if test -f $ac_dir/$ac_prog; then
1017 if test $ac_prog = install &&
1018 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1019 # AIX install. It has an incompatible calling convention.
1020 # OSF/1 installbsd also uses dspmsg, but is usable.
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 ${host} = i386-*-windows*.
1098 for ac_hdr
in stdlib.h string.h
strings.h unistd.h
time.h
1100 ac_safe
=`echo "$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_hdr
in sys
/time.h sys
/resource.h
1140 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1141 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1142 echo "configure:1143: checking for $ac_hdr" >&5
1143 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1144 echo $ac_n "(cached) $ac_c" 1>&6
1146 cat > conftest.
$ac_ext <<EOF
1147 #line 1148 "configure"
1148 #include "confdefs.h"
1151 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1152 { (eval echo configure
:1153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1153 ac_err
=`grep -v '^ *+' conftest.out`
1154 if test -z "$ac_err"; then
1156 eval "ac_cv_header_$ac_safe=yes"
1159 echo "configure: failed program was:" >&5
1160 cat conftest.
$ac_ext >&5
1162 eval "ac_cv_header_$ac_safe=no"
1166 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1167 echo "$ac_t""yes" 1>&6
1168 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1169 cat >> confdefs.h
<<EOF
1170 #define $ac_tr_hdr 1
1174 echo "$ac_t""no" 1>&6
1178 for ac_hdr
in fcntl.h
1180 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1181 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1182 echo "configure:1183: checking for $ac_hdr" >&5
1183 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1184 echo $ac_n "(cached) $ac_c" 1>&6
1186 cat > conftest.
$ac_ext <<EOF
1187 #line 1188 "configure"
1188 #include "confdefs.h"
1191 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1192 { (eval echo configure
:1193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1193 ac_err
=`grep -v '^ *+' conftest.out`
1194 if test -z "$ac_err"; then
1196 eval "ac_cv_header_$ac_safe=yes"
1199 echo "configure: failed program was:" >&5
1200 cat conftest.
$ac_ext >&5
1202 eval "ac_cv_header_$ac_safe=no"
1206 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1207 echo "$ac_t""yes" 1>&6
1208 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1209 cat >> confdefs.h
<<EOF
1210 #define $ac_tr_hdr 1
1214 echo "$ac_t""no" 1>&6
1218 for ac_func
in getrusage
time sigaction
1220 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1221 echo "configure:1222: checking for $ac_func" >&5
1222 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1223 echo $ac_n "(cached) $ac_c" 1>&6
1225 cat > conftest.
$ac_ext <<EOF
1226 #line 1227 "configure"
1227 #include "confdefs.h"
1228 /* System header to define __stub macros and hopefully few prototypes,
1229 which can conflict with char $ac_func(); below. */
1231 /* Override any gcc2 internal prototype to avoid an error. */
1232 /* We use char because int might match the return type of a gcc2
1233 builtin and then its argument prototype would still apply. */
1238 /* The GNU C library defines this for functions which it implements
1239 to always fail with ENOSYS. Some functions are actually named
1240 something starting with __ and the normal name is an alias. */
1241 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1249 if { (eval echo configure
:1250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1251 eval "ac_cv_func_$ac_func=yes"
1253 echo "configure: failed program was:" >&5
1254 cat conftest.
$ac_ext >&5
1256 eval "ac_cv_func_$ac_func=no"
1261 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1262 echo "$ac_t""yes" 1>&6
1263 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1264 cat >> confdefs.h
<<EOF
1265 #define $ac_tr_func 1
1269 echo "$ac_t""no" 1>&6
1274 .
${srcdir}/..
/..
/bfd
/configure.
host
1278 USE_MAINTAINER_MODE
=no
1279 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1280 if test "${enable_maintainer_mode+set}" = set; then
1281 enableval
="$enable_maintainer_mode"
1282 case "${enableval}" in
1283 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
1285 *) { echo "configure: error: "--enable-maintainer-mode does not take a value
"" 1>&2; exit 1; }; MAINT
="#" ;;
1287 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
1288 echo "Setting maintainer mode" 6>&1
1296 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
1297 if test "${enable_sim_bswap+set}" = set; then
1298 enableval
="$enable_sim_bswap"
1299 case "${enableval}" in
1300 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
1301 no
) sim_bswap
="-DWITH_BSWAP=0";;
1302 *) { echo "configure: error: "--enable-sim-bswap does not take a value
"" 1>&2; exit 1; }; sim_bswap
="";;
1304 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
1305 echo "Setting bswap flags = $sim_bswap" 6>&1
1313 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
1314 if test "${enable_sim_cflags+set}" = set; then
1315 enableval
="$enable_sim_cflags"
1316 case "${enableval}" in
1317 yes) sim_cflags
="-O2";;
1318 trace
) { echo "configure: error: "Please use
--enable-sim-debug instead.
"" 1>&2; exit 1; }; sim_cflags
="";;
1320 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1322 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
1323 echo "Setting sim cflags = $sim_cflags" 6>&1
1331 # Check whether --enable-sim-debug or --disable-sim-debug was given.
1332 if test "${enable_sim_debug+set}" = set; then
1333 enableval
="$enable_sim_debug"
1334 case "${enableval}" in
1335 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
1336 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
1337 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
1339 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
1340 echo "Setting sim debug = $sim_debug" 6>&1
1348 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
1349 if test "${enable_sim_stdio+set}" = set; then
1350 enableval
="$enable_sim_stdio"
1351 case "${enableval}" in
1352 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
1353 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
1354 *) { echo "configure: error: "Unknown value
$enableval passed to
--enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio
="";;
1356 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
1357 echo "Setting stdio flags = $sim_stdio" 6>&1
1365 # Check whether --enable-sim-trace or --disable-sim-trace was given.
1366 if test "${enable_sim_trace+set}" = set; then
1367 enableval
="$enable_sim_trace"
1368 case "${enableval}" in
1369 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
1370 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
1372 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
1375 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
1376 if test x
"$sim_trace" = x
; then
1377 sim_trace
="-DWITH_TRACE='(TRACE_$x"
1379 sim_trace
="${sim_trace}|TRACE_$x"
1382 sim_trace
="$sim_trace)'" ;;
1384 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
1385 echo "Setting sim trace = $sim_trace" 6>&1
1393 # Check whether --enable-sim-profile or --disable-sim-profile was given.
1394 if test "${enable_sim_profile+set}" = set; then
1395 enableval
="$enable_sim_profile"
1396 case "${enableval}" in
1397 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
1398 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
1400 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
1403 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
1404 if test x
"$sim_profile" = x
; then
1405 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
1407 sim_profile
="${sim_profile}|PROFILE_$x"
1410 sim_profile
="$sim_profile)'" ;;
1412 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
1413 echo "Setting sim profile = $sim_profile" 6>&1
1421 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1422 echo "configure:1423: checking return type of signal handlers" >&5
1423 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1424 echo $ac_n "(cached) $ac_c" 1>&6
1426 cat > conftest.
$ac_ext <<EOF
1427 #line 1428 "configure"
1428 #include "confdefs.h"
1429 #include <sys/types.h>
1435 extern "C" void (*signal (int, void (*)(int)))(int);
1437 void (*signal ()) ();
1444 if { (eval echo configure
:1445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1446 ac_cv_type_signal
=void
1448 echo "configure: failed program was:" >&5
1449 cat conftest.
$ac_ext >&5
1451 ac_cv_type_signal
=int
1456 echo "$ac_t""$ac_cv_type_signal" 1>&6
1457 cat >> confdefs.h
<<EOF
1458 #define RETSIGTYPE $ac_cv_type_signal
1467 sim_link_links
=tconfig.h
1468 if test -f ${srcdir}/tconfig.
in
1470 sim_link_files
=tconfig.
in
1472 sim_link_files
=..
/common
/tconfig.
in
1475 # targ-vals.def points to the libc macro description file.
1477 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
1479 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
1480 sim_link_links
="${sim_link_links} targ-vals.def"
1485 default_sim_inline
="-DDEFAULT_INLINE=0"
1486 # Check whether --enable-sim-inline or --disable-sim-inline was given.
1487 if test "${enable_sim_inline+set}" = set; then
1488 enableval
="$enable_sim_inline"
1490 case "$enableval" in
1491 no
) sim_inline
="-DDEFAULT_INLINE=0";;
1492 0) sim_inline
="-DDEFAULT_INLINE=0";;
1493 yes |
2) sim_inline
="-DDEFAULT_INLINE=ALL_INLINE";;
1494 1) sim_inline
="-DDEFAULT_INLINE=INLINE_LOCALS";;
1495 *) for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
1498 *_INLINE
=*) new_flag
="-D$x";;
1499 *=*) new_flag
=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
1500 *_INLINE
) new_flag
="-D$x=ALL_INLINE";;
1501 *) new_flag
="-D$x""_INLINE=ALL_INLINE";;
1503 if test x
"$sim_inline" = x
""; then
1504 sim_inline
="$new_flag"
1506 sim_inline
="$sim_inline $new_flag"
1510 if test x
"$silent" != x
"yes" && test x
"$sim_inline" != x
""; then
1511 echo "Setting inline flags = $sim_inline" 6>&1
1514 if test x
"$GCC" != "x" -a x
"${default_sim_inline}" != "x" ; then
1515 sim_inline
="${default_sim_inline}"
1516 if test x
"$silent" != x
"yes"; then
1517 echo "Setting inline flags = $sim_inline" 6>&1
1524 wire_alignment
="NONSTRICT_ALIGNMENT"
1525 default_alignment
=""
1527 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
1528 if test "${enable_sim_alignment+set}" = set; then
1529 enableval
="$enable_sim_alignment"
1530 case "${enableval}" in
1531 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
1532 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
1533 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
1534 yes) if test x
"$wire_alignment" != x
; then
1535 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
1537 if test x
"$default_alignment" != x
; then
1538 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
1540 echo "No hard-wired alignment for target $target" 1>&6
1541 sim_alignment
="-DWITH_ALIGNMENT=0"
1544 no
) if test x
"$default_alignment" != x
; then
1545 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
1547 if test x
"$wire_alignment" != x
; then
1548 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
1550 echo "No default alignment for target $target" 1>&6
1551 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
1554 *) { echo "configure: error: "Unknown value
$enableval passed to
--enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment
="";;
1556 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
1557 echo "Setting alignment flags = $sim_alignment" 6>&1
1560 if test x
"$default_alignment" != x
; then
1561 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
1563 if test x
"$wire_alignment" != x
; then
1564 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
1572 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
1573 if test "${enable_sim_hostendian+set}" = set; then
1574 enableval
="$enable_sim_hostendian"
1575 case "${enableval}" in
1576 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
1577 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
1578 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
1579 *) { echo "configure: error: "Unknown value
$enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian
="";;
1581 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
1582 echo "Setting hostendian flags = $sim_hostendian" 6>&1
1586 if test "x$cross_compiling" = "xno"; then
1587 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1588 echo "configure:1589: checking whether byte ordering is bigendian" >&5
1589 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1590 echo $ac_n "(cached) $ac_c" 1>&6
1592 ac_cv_c_bigendian
=unknown
1593 # See if sys/param.h defines the BYTE_ORDER macro.
1594 cat > conftest.
$ac_ext <<EOF
1595 #line 1596 "configure"
1596 #include "confdefs.h"
1597 #include <sys/types.h>
1598 #include <sys/param.h>
1601 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1606 if { (eval echo configure
:1607: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1608 # It does; now see whether it defined to BIG_ENDIAN or not.
1609 cat > conftest.
$ac_ext <<EOF
1610 #line 1611 "configure"
1611 #include "confdefs.h"
1612 #include <sys/types.h>
1613 #include <sys/param.h>
1616 #if BYTE_ORDER != BIG_ENDIAN
1621 if { (eval echo configure
:1622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1623 ac_cv_c_bigendian
=yes
1625 echo "configure: failed program was:" >&5
1626 cat conftest.
$ac_ext >&5
1628 ac_cv_c_bigendian
=no
1632 echo "configure: failed program was:" >&5
1633 cat conftest.
$ac_ext >&5
1636 if test $ac_cv_c_bigendian = unknown
; then
1637 if test "$cross_compiling" = yes; then
1638 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1640 cat > conftest.
$ac_ext <<EOF
1641 #line 1642 "configure"
1642 #include "confdefs.h"
1644 /* Are we little or big endian? From Harbison&Steele. */
1648 char c[sizeof (long)];
1651 exit (u.c[sizeof (long) - 1] == 1);
1654 if { (eval echo configure
:1655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
1656 ac_cv_c_bigendian
=no
1658 echo "configure: failed program was:" >&5
1659 cat conftest.
$ac_ext >&5
1661 ac_cv_c_bigendian
=yes
1669 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1670 if test $ac_cv_c_bigendian = yes; then
1671 cat >> confdefs.h
<<\EOF
1672 #define WORDS_BIGENDIAN 1
1677 if test $ac_cv_c_bigendian = yes; then
1678 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
1680 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
1683 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
1688 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
1689 if test "${enable_sim_warnings+set}" = set; then
1690 enableval
="$enable_sim_warnings"
1691 case "${enableval}" in
1692 yes) sim_warnings
="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
1693 no
) sim_warnings
="-w";;
1694 *) sim_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1696 if test x
"$silent" != x
"yes" && test x
"$sim_warnings" != x
""; then
1697 echo "Setting warning flags = $sim_warnings" 6>&1
1705 # Ensure a reasonable default simulator is constructed:
1707 # start-sanitize-tx19
1708 mipstx19
*-*-*) SIMCONF
="-mips1 -mcpu=r1900 -mno-fp --warnings";;
1710 # start-sanitize-tx49
1711 mips64tx49
*-*-*) SIMCONF
="-mips3 --warnings -mcpu=r4900";;
1713 # start-sanitize-r5900
1714 mips64r59
*-*-*) SIMCONF
="-mips3 --warnings -mcpu=r5900";;
1715 # end-sanitize-r5900
1716 # start-sanitize-sky
1717 txvu-
*-*) SIMCONF
="-mips3 --warnings -mcpu=r5900";;
1719 mips64
*-*-*) SIMCONF
="-mips0 --warnings";;
1720 mips16
*-*-*) SIMCONF
="-mips0 --warnings";;
1721 mips
*-*-*) SIMCONF
="-mips2 --warnings";;
1722 *) SIMCONF
="-mips0 --warnings";;
1727 # start-sanitize-tx19
1728 mipstx19
*-*-*) SIM_SUBTARGET
="-DSUBTARGET_R3900=1";;
1730 *) SIM_SUBTARGET
="";;
1736 # Select the byte order of the target
1739 # start-sanitize-tx19
1740 mipstx19
*-*-*) mips_endian
=0 ;;
1742 # start-sanitize-r5900
1743 mips64r59
*-*-*) mips_endian
=LITTLE_ENDIAN
;;
1744 # end-sanitize-r5900
1745 # start-sanitize-sky
1746 txvu-
*-*) mips_endian
=LITTLE_ENDIAN
;;
1748 mips64
*-*-*) mips_endian
=0 ;;
1749 mips16
*-*-*) mips_endian
=0 ;;
1750 mips
*-*-*) mips_endian
=0 ;;
1754 wire_endian
="$mips_endian"
1756 # Check whether --enable-sim-endian or --disable-sim-endian was given.
1757 if test "${enable_sim_endian+set}" = set; then
1758 enableval
="$enable_sim_endian"
1759 case "${enableval}" in
1760 b
*|B
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1761 l
*|L
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1762 yes) if test x
"$wire_endian" != x
; then
1763 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
1765 if test x
"$default_endian" != x
; then
1766 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
1768 echo "No hard-wired endian for target $target" 1>&6
1769 sim_endian
="-DWITH_TARGET_BYTE_ORDER=0"
1772 no
) if test x
"$default_endian" != x
; then
1773 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
1775 if test x
"$wire_endian" != x
; then
1776 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
1778 echo "No default endian for target $target" 1>&6
1779 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
1782 *) { echo "configure: error: "Unknown value
$enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian
="";;
1784 if test x
"$silent" != x
"yes" && test x
"$sim_endian" != x
""; then
1785 echo "Setting endian flags = $sim_endian" 6>&1
1788 if test x
"$default_endian" != x
; then
1789 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
1791 if test x
"$wire_endian" != x
; then
1792 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
1802 # Select the bitsize of the target
1805 # start-sanitize-tx19
1806 mipstx19
*-*-*) mips_bitsize
=32 ; mips_msb
=31 ;;
1808 # start-sanitize-r5900
1809 mips64r59
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1810 # end-sanitize-r5900
1811 # start-sanitize-sky
1812 txvu-
*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1814 mips64
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1815 mips16
*-*-*) mips_bitsize
=64 ; mips_msb
=63 ;;
1816 mips
*-*-*) mips_bitsize
=32 ; mips_msb
=31 ;;
1817 *) mips_bitsize
=64 ; mips_msb
=63 ;;
1819 wire_word_bitsize
="$mips_bitsize"
1820 wire_word_msb
="$mips_msb"
1821 wire_address_bitsize
=""
1822 wire_cell_bitsize
=""
1823 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
1824 if test "${enable_sim_bitsize+set}" = set; then
1825 enableval
="$enable_sim_bitsize"
1827 case "${enableval}" in
1828 64,63 |
64,63,* ) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1829 32,31 |
32,31,* ) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1830 64,0 |
64,0,* ) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1831 32,0 |
64,0,* ) sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1832 32) if test x
"$wire_word_msb" != x
-a x
"$wire_word_msb" != x0
; then
1833 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1835 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1837 64) if test x
"$wire_word_msb" != x
-a x
"$wire_word_msb" != x0
; then
1838 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1840 sim_bitsize
="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1842 *) { echo "configure: error: "--enable-sim-bitsize was given
$enableval. Expected
32 or
64"" 1>&2; exit 1; } ;;
1845 tmp
=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1848 x32 | x32
,* ) sim_bitsize
="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1849 x64 | x64
,* ) sim_bitsize
="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1850 * ) { echo "configure: error: "--enable-sim-bitsize was given address size
$enableval. Expected
32 or
64"" 1>&2; exit 1; } ;;
1853 tmp
=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1856 x32 | x32
,* ) sim_bitsize
="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1857 x64 | x64
,* ) sim_bitsize
="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1858 * ) { echo "configure: error: "--enable-sim-bitsize was given cell size
$enableval. Expected
32 or
64"" 1>&2; exit 1; } ;;
1860 if test x
"$silent" != x
"yes" && test x
"$sim_bitsize" != x
""; then
1861 echo "Setting bitsize flags = $sim_bitsize" 6>&1
1865 if test x
"$wire_word_bitsize" != x
; then
1866 sim_bitsize
="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1868 if test x
"$wire_word_msb" != x
; then
1869 sim_bitsize
="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1871 if test x
"$wire_address_bitsize" != x
; then
1872 sim_bitsize
="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1874 if test x
"$wire_cell_bitsize" != x
; then
1875 sim_bitsize
="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1882 # Select the floating hardware support of the target
1884 mips_fpu
=HARDWARE_FLOATING_POINT
1886 # start-sanitize-tx19
1887 mipstx19
*-*-*) mips_fpu
=SOFT_FLOATING_POINT
;;
1889 # start-sanitize-r5900
1890 mips64r59
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1891 # end-sanitize-r5900
1892 # start-sanitize-sky
1893 txvu-
*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1895 mips64
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1896 mips16
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1897 mips
*-*-*) mips_fpu
=HARD_FLOATING_POINT
;;
1898 *) mips_fpu
=HARD_FLOATING_POINT
;;
1901 default_sim_float
="$mips_fpu"
1902 default_sim_float_bitsize
=""
1903 # Check whether --enable-sim-float or --disable-sim-float was given.
1904 if test "${enable_sim_float+set}" = set; then
1905 enableval
="$enable_sim_float"
1906 case "${enableval}" in
1907 yes | hard
) sim_float
="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
1908 no | soft
) sim_float
="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
1909 32) sim_float
="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
1910 64) sim_float
="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
1911 *) { echo "configure: error: "Unknown value
$enableval passed to
--enable-sim-float"" 1>&2; exit 1; }; sim_float
="";;
1913 if test x
"$silent" != x
"yes" && test x
"$sim_float" != x
""; then
1914 echo "Setting float flags = $sim_float" 6>&1
1919 if test x
"${default_sim_float}" != x
""; then
1920 sim_float
="-DWITH_FLOATING_POINT=${default_sim_float}"
1922 if test x
"${default_sim_float_bitsize}" != x
""; then
1923 sim_float
="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
1931 # Select the IGEN architecture
1934 sim_igen_machine
="-M mipsIV"
1935 sim_m16_machine
="-M mips16"
1936 sim_igen_filter
="32,64,f"
1940 # start-sanitize-tx19
1941 mipstx19
*-*-*) sim_default_gen
=M16
1942 sim_igen_machine
="-M tx19"
1943 sim_m16_machine
="-M tx19"
1944 sim_igen_filter
="32"
1948 # start-sanitize-r5900
1949 mips64r59
*-*-*) sim_default_gen
=IGEN
1950 sim_igen_machine
="-M r5900"
1952 # end-sanitize-r5900
1953 # start-sanitize-sky
1954 txvu-
*-*) sim_default_gen
=IGEN
1955 sim_igen_machine
="-M r5900"
1958 # start-sanitize-vr5400
1959 mips64vr54
*-*-*) sim_default_gen
=IGEN
1961 sim_igen_machine
="-M vr5000,vr5400 -G gen-multi-sim=vr5400"
1963 # end-sanitize-vr5400
1964 mips64vr5
*-*-*) sim_default_gen
=IGEN
1966 sim_igen_machine
="-M vr5000"
1967 # start-sanitize-vr5400
1968 sim_igen_machine
="-M vr5000,vr5400 -G gen-multi-sim=vr5000"
1969 # end-sanitize-vr5400
1971 mips16
*-*-*) sim_default_gen
=M16
1973 mips32
*-*-*) sim_default_gen
=IGEN
1974 sim_igen_filter
="32,f"
1976 *) sim_default_gen
=IGEN
1979 sim_igen_flags
="-F ${sim_igen_filter} ${sim_igen_machine}"
1980 sim_m16_flags
=" -F ${sim_m16_filter} ${sim_m16_machine}"
1987 # Check whether --enable-sim-igen or --disable-sim-igen was given.
1988 if test "${enable_sim_igen+set}" = set; then
1989 enableval
="$enable_sim_igen"
1990 case "${enableval}" in
1991 yes) sim_gen
="${sim_default_gen}";;
1994 *) { echo "configure: error: "Unknown value
$enableval passed to
--enable-sim-stdio"" 1>&2; exit 1; }; sim_gen
="";;
1996 if test x
"$silent" != x
"yes" && test x
"$sim_gen" != x
""; then
1997 echo "Setting sim_igen = $sim_gen" 6>&1
2000 sim_gen
="${sim_use_gen}"
2006 for ac_hdr
in string.h
strings.h stdlib.h stdlib.h
2008 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2009 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2010 echo "configure:2011: checking for $ac_hdr" >&5
2011 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2012 echo $ac_n "(cached) $ac_c" 1>&6
2014 cat > conftest.
$ac_ext <<EOF
2015 #line 2016 "configure"
2016 #include "confdefs.h"
2019 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2020 { (eval echo configure
:2021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2021 ac_err
=`grep -v '^ *+' conftest.out`
2022 if test -z "$ac_err"; then
2024 eval "ac_cv_header_$ac_safe=yes"
2027 echo "configure: failed program was:" >&5
2028 cat conftest.
$ac_ext >&5
2030 eval "ac_cv_header_$ac_safe=no"
2034 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2035 echo "$ac_t""yes" 1>&6
2036 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2037 cat >> confdefs.h
<<EOF
2038 #define $ac_tr_hdr 1
2042 echo "$ac_t""no" 1>&6
2046 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
2047 echo "configure:2048: checking for fabs in -lm" >&5
2048 ac_lib_var
=`echo m'_'fabs | sed 'y%./+-%__p_%'`
2049 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2050 echo $ac_n "(cached) $ac_c" 1>&6
2052 ac_save_LIBS
="$LIBS"
2054 cat > conftest.
$ac_ext <<EOF
2055 #line 2056 "configure"
2056 #include "confdefs.h"
2057 /* Override any gcc2 internal prototype to avoid an error. */
2058 /* We use char because int might match the return type of a gcc2
2059 builtin and then its argument prototype would still apply. */
2066 if { (eval echo configure
:2067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2068 eval "ac_cv_lib_$ac_lib_var=yes"
2070 echo "configure: failed program was:" >&5
2071 cat conftest.
$ac_ext >&5
2073 eval "ac_cv_lib_$ac_lib_var=no"
2076 LIBS
="$ac_save_LIBS"
2079 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2080 echo "$ac_t""yes" 1>&6
2081 ac_tr_lib
=HAVE_LIB
`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2082 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2083 cat >> confdefs.h
<<EOF
2084 #define $ac_tr_lib 1
2090 echo "$ac_t""no" 1>&6
2093 for ac_func
in aint anint sqrt
2095 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2096 echo "configure:2097: checking for $ac_func" >&5
2097 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2098 echo $ac_n "(cached) $ac_c" 1>&6
2100 cat > conftest.
$ac_ext <<EOF
2101 #line 2102 "configure"
2102 #include "confdefs.h"
2103 /* System header to define __stub macros and hopefully few prototypes,
2104 which can conflict with char $ac_func(); below. */
2106 /* Override any gcc2 internal prototype to avoid an error. */
2107 /* We use char because int might match the return type of a gcc2
2108 builtin and then its argument prototype would still apply. */
2113 /* The GNU C library defines this for functions which it implements
2114 to always fail with ENOSYS. Some functions are actually named
2115 something starting with __ and the normal name is an alias. */
2116 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2124 if { (eval echo configure
:2125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2126 eval "ac_cv_func_$ac_func=yes"
2128 echo "configure: failed program was:" >&5
2129 cat conftest.
$ac_ext >&5
2131 eval "ac_cv_func_$ac_func=no"
2136 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2137 echo "$ac_t""yes" 1>&6
2138 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2139 cat >> confdefs.h
<<EOF
2140 #define $ac_tr_func 1
2144 echo "$ac_t""no" 1>&6
2152 cat > confcache
<<\EOF
2153 # This file is a shell script that caches the results of configure
2154 # tests run on this system so they can be shared between configure
2155 # scripts and configure runs. It is not useful on other systems.
2156 # If it contains results you don't want to keep, you may remove or edit it.
2158 # By default, configure uses ./config.cache as the cache file,
2159 # creating it if it does not exist already. You can give configure
2160 # the --cache-file=FILE option to use a different cache file; that is
2161 # what configure does when it calls configure scripts in
2162 # subdirectories, so they share the cache.
2163 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2164 # config.status only pays attention to the cache file if you give it the
2165 # --recheck option to rerun configure.
2168 # The following way of writing the cache mishandles newlines in values,
2169 # but we know of no workaround that is simple, portable, and efficient.
2170 # So, don't put newlines in cache variables' values.
2171 # Ultrix sh set writes to stderr and can't be redirected directly,
2172 # and sets the high bit in the cache file unless we assign to the vars.
2174 case `(ac_space=' '; set) 2>&1` in
2176 # `set' does not quote correctly, so add quotes (double-quote substitution
2177 # turns \\\\ into \\, and sed turns \\ into \).
2179 -e "s/'/'\\\\''/g" \
2180 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2183 # `set' quotes correctly as required by POSIX, so do not add quotes.
2184 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2187 if cmp -s $cache_file confcache
; then
2190 if test -w $cache_file; then
2191 echo "updating cache $cache_file"
2192 cat confcache
> $cache_file
2194 echo "not updating unwritable cache $cache_file"
2199 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2201 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
2202 # Let make expand exec_prefix.
2203 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
2205 # Any assignment to VPATH causes Sun make to only execute
2206 # the first set of double-colon rules, so remove it if not needed.
2207 # If there is a colon in the path, we need to keep it.
2208 if test "x$srcdir" = x.
; then
2209 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
2212 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2214 DEFS
=-DHAVE_CONFIG_H
2216 # Without the "./", some shells look in PATH for config.status.
2217 : ${CONFIG_STATUS=./config.status}
2219 echo creating
$CONFIG_STATUS
2220 rm -f $CONFIG_STATUS
2221 cat > $CONFIG_STATUS <<EOF
2223 # Generated automatically by configure.
2224 # Run this file to recreate the current configuration.
2225 # This directory was configured as follows,
2226 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2228 # $0 $ac_configure_args
2230 # Compiler output produced by configure, useful for debugging
2231 # configure, is in ./config.log if it exists.
2233 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2236 case "\$ac_option" in
2237 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2238 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2239 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2240 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2241 echo "$CONFIG_STATUS generated by autoconf version 2.12"
2243 -help | --help | --hel | --he | --h)
2244 echo "\$ac_cs_usage"; exit 0 ;;
2245 *) echo "\$ac_cs_usage"; exit 1 ;;
2249 ac_given_srcdir=$srcdir
2250 ac_given_INSTALL="$INSTALL"
2252 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
2254 cat >> $CONFIG_STATUS <<EOF
2256 # Protect against being on the right side of a sed subst in config.status.
2257 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2258 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2261 s%@sim_environment@%$sim_environment%g
2262 s%@sim_alignment@%$sim_alignment%g
2263 s%@sim_assert@%$sim_assert%g
2264 s%@sim_bitsize@%$sim_bitsize%g
2265 s%@sim_endian@%$sim_endian%g
2266 s%@sim_hostendian@%$sim_hostendian%g
2267 s%@sim_float@%$sim_float%g
2268 s%@sim_scache@%$sim_scache%g
2269 s%@sim_default_model@%$sim_default_model%g
2270 s%@sim_hardware@%$sim_hardware%g
2271 s%@sim_hw_obj@%$sim_hw_obj%g
2272 s%@sim_dv_src@%$sim_dv_src%g
2273 s%@sim_dv_obj@%$sim_dv_obj%g
2274 s%@sim_inline@%$sim_inline%g
2275 s%@sim_packages@%$sim_packages%g
2276 s%@sim_regparm@%$sim_regparm%g
2277 s%@sim_reserved_bits@%$sim_reserved_bits%g
2278 s%@sim_smp@%$sim_smp%g
2279 s%@sim_stdcall@%$sim_stdcall%g
2280 s%@sim_xor_endian@%$sim_xor_endian%g
2281 s%@sim_warnings@%$sim_warnings%g
2282 s%@CFLAGS@%$CFLAGS%g
2283 s%@CPPFLAGS@%$CPPFLAGS%g
2284 s%@CXXFLAGS@%$CXXFLAGS%g
2286 s%@LDFLAGS@%$LDFLAGS%g
2288 s%@exec_prefix@%$exec_prefix%g
2289 s%@prefix@%$prefix%g
2290 s%@program_transform_name@%$program_transform_name%g
2291 s%@bindir@%$bindir%g
2292 s%@sbindir@%$sbindir%g
2293 s%@libexecdir@%$libexecdir%g
2294 s%@datadir@%$datadir%g
2295 s%@sysconfdir@%$sysconfdir%g
2296 s%@sharedstatedir@%$sharedstatedir%g
2297 s%@localstatedir@%$localstatedir%g
2298 s%@libdir@%$libdir%g
2299 s%@includedir@%$includedir%g
2300 s%@oldincludedir@%$oldincludedir%g
2301 s%@infodir@%$infodir%g
2302 s%@mandir@%$mandir%g
2304 s%@host_alias@%$host_alias%g
2305 s%@host_cpu@%$host_cpu%g
2306 s%@host_vendor@%$host_vendor%g
2307 s%@host_os@%$host_os%g
2308 s%@target@%$target%g
2309 s%@target_alias@%$target_alias%g
2310 s%@target_cpu@%$target_cpu%g
2311 s%@target_vendor@%$target_vendor%g
2312 s%@target_os@%$target_os%g
2314 s%@build_alias@%$build_alias%g
2315 s%@build_cpu@%$build_cpu%g
2316 s%@build_vendor@%$build_vendor%g
2317 s%@build_os@%$build_os%g
2319 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2320 s%@INSTALL_DATA@%$INSTALL_DATA%g
2321 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
2322 s%@HDEFINES@%$HDEFINES%g
2324 s%@RANLIB@%$RANLIB%g
2327 s%@sim_bswap@%$sim_bswap%g
2328 s%@sim_cflags@%$sim_cflags%g
2329 s%@sim_debug@%$sim_debug%g
2330 s%@sim_stdio@%$sim_stdio%g
2331 s%@sim_trace@%$sim_trace%g
2332 s%@sim_profile@%$sim_profile%g
2333 s%@SIMCONF@%$SIMCONF%g
2334 s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
2335 s%@sim_igen_flags@%$sim_igen_flags%g
2336 s%@sim_m16_flags@%$sim_m16_flags%g
2337 s%@sim_gen@%$sim_gen%g
2342 cat >> $CONFIG_STATUS <<\EOF
2344 # Split the substitutions into bite-sized pieces for seds with
2345 # small command number limits, like on Digital OSF/1 and HP-UX.
2346 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
2347 ac_file
=1 # Number of current file.
2348 ac_beg
=1 # First line for current file.
2349 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
2352 while $ac_more_lines; do
2353 if test $ac_beg -gt 1; then
2354 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
2356 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
2358 if test ! -s conftest.s
$ac_file; then
2360 rm -f conftest.s
$ac_file
2362 if test -z "$ac_sed_cmds"; then
2363 ac_sed_cmds
="sed -f conftest.s$ac_file"
2365 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
2367 ac_file
=`expr $ac_file + 1`
2369 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
2372 if test -z "$ac_sed_cmds"; then
2377 cat >> $CONFIG_STATUS <<EOF
2379 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
2381 cat >> $CONFIG_STATUS <<\EOF
2382 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
2383 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2385 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2386 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2387 *) ac_file_in
="${ac_file}.in" ;;
2390 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2392 # Remove last slash and all that follows it. Not all systems have dirname.
2393 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2394 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
2395 # The file is in a subdirectory.
2396 test ! -d "$ac_dir" && mkdir
"$ac_dir"
2397 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
2398 # A "../" for each directory in $ac_dir_suffix.
2399 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2401 ac_dir_suffix
= ac_dots
=
2404 case "$ac_given_srcdir" in
2406 if test -z "$ac_dots"; then top_srcdir
=.
2407 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2408 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
2410 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2411 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
2414 case "$ac_given_INSTALL" in
2415 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
2416 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
2419 echo creating
"$ac_file"
2421 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2423 *Makefile
*) ac_comsub
="1i\\
2424 # $configure_input" ;;
2428 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2430 s%@configure_input@%$configure_input%g
2431 s%@srcdir@%$srcdir%g
2432 s%@top_srcdir@%$top_srcdir%g
2433 s%@INSTALL@%$INSTALL%g
2434 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
2438 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2439 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2441 # ac_d sets the value in "#define NAME VALUE" lines.
2442 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2443 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
2446 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2447 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2448 ac_uB
='\([ ]\)%\1#\2define\3'
2451 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2452 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2453 ac_eB
='$%\1#\2define\3'
2457 if test "${CONFIG_HEADERS+set}" != set; then
2459 cat >> $CONFIG_STATUS <<EOF
2460 CONFIG_HEADERS="config.h:config.in"
2462 cat >> $CONFIG_STATUS <<\EOF
2464 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
2465 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2467 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2468 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2469 *) ac_file_in
="${ac_file}.in" ;;
2472 echo creating
$ac_file
2474 rm -f conftest.frag conftest.
in conftest.out
2475 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2476 cat $ac_file_inputs > conftest.
in
2480 # Transform confdefs.h into a sed script conftest.vals that substitutes
2481 # the proper values into config.h.in to produce config.h. And first:
2482 # Protect against being on the right side of a sed subst in config.status.
2483 # Protect against being in an unquoted here document in config.status.
2485 cat > conftest.hdr
<<\EOF
2488 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2492 sed -n -f conftest.hdr confdefs.h > conftest.vals
2495 # This sed command replaces #undef with comments. This is necessary, for
2496 # example, in the case of _POSIX_SOURCE, which is predefined and required
2497 # on some systems where configure will not decide to define it.
2498 cat >> conftest.vals <<\EOF
2499 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2502 # Break up conftest.vals because some shells have a limit on
2503 # the size of here documents, and old seds have small limits too.
2508 ac_lines=`grep -c . conftest.vals
`
2509 # grep -c gives empty output for an empty file on some AIX systems.
2510 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2511 # Write a limited-size here document to conftest.frag.
2512 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2513 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2515 sed -f conftest.frag conftest.in > conftest.out
2517 mv conftest.out conftest.in
2519 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2521 mv conftest.tail conftest.vals
2525 cat >> $CONFIG_STATUS <<\EOF
2526 rm -f conftest.frag conftest.h
2527 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2528 cat conftest.in >> conftest.h
2530 if cmp -s $ac_file conftest.h 2>/dev/null; then
2531 echo "$ac_file is unchanged"
2534 # Remove last slash and all that follows it. Not all systems have dirname.
2535 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
2536 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2537 # The file is in a subdirectory.
2538 test ! -d "$ac_dir" && mkdir "$ac_dir"
2541 mv conftest.h $ac_file
2547 cat >> $CONFIG_STATUS <<EOF
2548 ac_sources="$sim_link_files"
2549 ac_dests="$sim_link_links"
2552 cat >> $CONFIG_STATUS <<\EOF
2553 srcdir=$ac_given_srcdir
2554 while test -n "$ac_sources"; do
2555 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2556 set $ac_sources; ac_source=$1; shift; ac_sources=$*
2558 echo "linking $srcdir/$ac_source to $ac_dest"
2560 if test ! -r $srcdir/$ac_source; then
2561 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2565 # Make relative symlinks.
2566 # Remove last slash and all that follows it. Not all systems have dirname.
2567 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
2568 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2569 # The dest file is in a subdirectory.
2570 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2571 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
2572 # A "../" for each directory in $ac_dest_dir_suffix.
2573 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
2575 ac_dest_dir_suffix= ac_dots=
2579 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2580 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2583 # Make a symlink if possible; otherwise try a hard link.
2584 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2585 ln $srcdir/$ac_source $ac_dest; then :
2587 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2591 cat >> $CONFIG_STATUS <<EOF
2594 cat >> $CONFIG_STATUS <<\EOF
2595 case "x$CONFIG_FILES" in
2597 echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2598 rm -f Makesim1.tmp Makesim2.tmp Makefile
2599 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2600 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2601 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2602 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2603 <Makefile.sim >Makefile
2604 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2607 case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
2611 chmod +x $CONFIG_STATUS
2612 rm -fr confdefs* $ac_clean_files
2613 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1