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Switch mips-lsi-elf mips16 simulator to igen (from gencode).
[thirdparty/binutils-gdb.git] / sim / mips / configure
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278bda40 45sim_inline="-DDEFAULT_INLINE=0"
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81# This file is derived from `gettext.m4'. The difference is that the
82# included macros assume Cygnus-style source and build trees.
83
84# Macro to add for using GNU gettext.
85# Ulrich Drepper <drepper@cygnus.com>, 1995.
86#
87# This file file be copied and used freely without restrictions. It can
88# be used in projects which are not available under the GNU Public License
89# but which still want to provide support for the GNU gettext functionality.
90# Please note that the actual code is *not* freely available.
91
92# serial 3
93
94
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96
97
98# Search path for a program which passes the given test.
99# Ulrich Drepper <drepper@cygnus.com>, 1996.
100#
101# This file file be copied and used freely without restrictions. It can
102# be used in projects which are not available under the GNU Public License
103# but which still want to provide support for the GNU gettext functionality.
104# Please note that the actual code is *not* freely available.
105
106# serial 1
107
108
109
110# Check whether LC_MESSAGES is available in <locale.h>.
111# Ulrich Drepper <drepper@cygnus.com>, 1995.
112#
113# This file file be copied and used freely without restrictions. It can
114# be used in projects which are not available under the GNU Public License
115# but which still want to provide support for the GNU gettext functionality.
116# Please note that the actual code is *not* freely available.
117
118# serial 1
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120
121
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122# Check to see if we're running under Cygwin32, without using
123# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
124# Otherwise set it to "no".
125
126
127
128# Check to see if we're running under Win32, without using
129# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
130# Otherwise set it to "".
131
132
133
5da9ce07 134
4fa134be 135# Guess values for system-dependent variables and create Makefiles.
fda83b67 136# Generated automatically using autoconf version 2.12.2
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137# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
138#
139# This configure script is free software; the Free Software Foundation
140# gives unlimited permission to copy, distribute and modify it.
141
142# Defaults:
143ac_help=
144ac_default_prefix=/usr/local
145# Any additions from configure.in:
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146ac_help="$ac_help
147 --disable-nls do not use Native Language Support"
148ac_help="$ac_help
149 --with-included-gettext use the GNU gettext library included here"
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150ac_help="$ac_help
151 --enable-maintainer-mode Enable developer functionality."
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152ac_help="$ac_help
153 --enable-sim-bswap Use Host specific BSWAP instruction."
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154ac_help="$ac_help
155 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
156ac_help="$ac_help
157 --enable-sim-debug=opts Enable debugging flags"
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158ac_help="$ac_help
159 --enable-sim-stdio Specify whether to use stdio for console input/output."
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160ac_help="$ac_help
161 --enable-sim-trace=opts Enable tracing flags"
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162ac_help="$ac_help
163 --enable-sim-profile=opts Enable profiling flags"
164ac_help="$ac_help
165 --enable-sim-inline=inlines Specify which functions should be inlined."
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166ac_help="$ac_help
167 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses."
247fccde 168ac_help="$ac_help
6e51f990 169 --enable-sim-hostendian=end Specify host byte endian orientation."
247fccde 170ac_help="$ac_help
b9a9cde4 171 --enable-build-warnings[=LIST] Enable build-time compiler warnings"
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172ac_help="$ac_help
173 --enable-sim-endian=endian Specify target byte endian orientation."
174ac_help="$ac_help
412c4e94 175 --enable-sim-bitsize=N Specify target bitsize (32 or 64)."
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176ac_help="$ac_help
177 --enable-sim-float Specify that the target processor has floating point hardware."
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178ac_help="$ac_help
179 --enable-sim-smp=n Specify number of processors to configure for (default ${default_sim_smp})."
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180ac_help="$ac_help
181 --enable-sim-igen=opts Enable IGEN simulator"
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182ac_help="$ac_help
183 --enable-sim-hardware=LIST Specify the hardware to be included in the build."
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184ac_help="$ac_help
185 --with-x use the X Window System"
186ac_help="$ac_help
187 --with-sim-gpu2=path Use GPU2 library under given directory"
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188ac_help="$ac_help
189 --with-x use the X Window System"
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190ac_help="$ac_help
191 --with-sim-funit=path Use target FP library under given directory"
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192
193# Initialize some variables set by options.
194# The variables have the same names as the options, with
195# dashes changed to underlines.
196build=NONE
197cache_file=./config.cache
198exec_prefix=NONE
199host=NONE
200no_create=
201nonopt=NONE
202no_recursion=
203prefix=NONE
204program_prefix=NONE
205program_suffix=NONE
206program_transform_name=s,x,x,
207silent=
208site=
209srcdir=
210target=NONE
211verbose=
212x_includes=NONE
213x_libraries=NONE
214bindir='${exec_prefix}/bin'
215sbindir='${exec_prefix}/sbin'
216libexecdir='${exec_prefix}/libexec'
217datadir='${prefix}/share'
218sysconfdir='${prefix}/etc'
219sharedstatedir='${prefix}/com'
220localstatedir='${prefix}/var'
221libdir='${exec_prefix}/lib'
222includedir='${prefix}/include'
223oldincludedir='/usr/include'
224infodir='${prefix}/info'
225mandir='${prefix}/man'
226
227# Initialize some other variables.
228subdirs=
229MFLAGS= MAKEFLAGS=
278bda40 230SHELL=${CONFIG_SHELL-/bin/sh}
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231# Maximum number of lines to put in a shell here document.
232ac_max_here_lines=12
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233
234ac_prev=
235for ac_option
236do
237
238 # If the previous option needs an argument, assign it.
239 if test -n "$ac_prev"; then
240 eval "$ac_prev=\$ac_option"
241 ac_prev=
242 continue
243 fi
244
245 case "$ac_option" in
246 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
247 *) ac_optarg= ;;
248 esac
249
250 # Accept the important Cygnus configure options, so we can diagnose typos.
251
252 case "$ac_option" in
253
254 -bindir | --bindir | --bindi | --bind | --bin | --bi)
255 ac_prev=bindir ;;
256 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
257 bindir="$ac_optarg" ;;
258
259 -build | --build | --buil | --bui | --bu)
260 ac_prev=build ;;
261 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
262 build="$ac_optarg" ;;
263
264 -cache-file | --cache-file | --cache-fil | --cache-fi \
265 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
266 ac_prev=cache_file ;;
267 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
268 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
269 cache_file="$ac_optarg" ;;
270
271 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
272 ac_prev=datadir ;;
273 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
274 | --da=*)
275 datadir="$ac_optarg" ;;
276
277 -disable-* | --disable-*)
278 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
279 # Reject names that are not valid shell variable names.
280 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
281 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
282 fi
283 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
284 eval "enable_${ac_feature}=no" ;;
285
286 -enable-* | --enable-*)
287 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
288 # Reject names that are not valid shell variable names.
289 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
290 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
291 fi
292 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
293 case "$ac_option" in
294 *=*) ;;
295 *) ac_optarg=yes ;;
296 esac
297 eval "enable_${ac_feature}='$ac_optarg'" ;;
298
299 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
300 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
301 | --exec | --exe | --ex)
302 ac_prev=exec_prefix ;;
303 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
304 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
305 | --exec=* | --exe=* | --ex=*)
306 exec_prefix="$ac_optarg" ;;
307
308 -gas | --gas | --ga | --g)
309 # Obsolete; use --with-gas.
310 with_gas=yes ;;
311
312 -help | --help | --hel | --he)
313 # Omit some internal or obsolete options to make the list less imposing.
314 # This message is too long to be a string in the A/UX 3.1 sh.
315 cat << EOF
316Usage: configure [options] [host]
317Options: [defaults in brackets after descriptions]
318Configuration:
319 --cache-file=FILE cache test results in FILE
320 --help print this message
321 --no-create do not create output files
322 --quiet, --silent do not print \`checking...' messages
323 --version print the version of autoconf that created configure
324Directory and file names:
325 --prefix=PREFIX install architecture-independent files in PREFIX
326 [$ac_default_prefix]
327 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
328 [same as prefix]
329 --bindir=DIR user executables in DIR [EPREFIX/bin]
330 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
331 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
332 --datadir=DIR read-only architecture-independent data in DIR
333 [PREFIX/share]
334 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
335 --sharedstatedir=DIR modifiable architecture-independent data in DIR
336 [PREFIX/com]
337 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
338 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
339 --includedir=DIR C header files in DIR [PREFIX/include]
340 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
341 --infodir=DIR info documentation in DIR [PREFIX/info]
342 --mandir=DIR man documentation in DIR [PREFIX/man]
343 --srcdir=DIR find the sources in DIR [configure dir or ..]
344 --program-prefix=PREFIX prepend PREFIX to installed program names
345 --program-suffix=SUFFIX append SUFFIX to installed program names
346 --program-transform-name=PROGRAM
347 run sed PROGRAM on installed program names
348EOF
349 cat << EOF
350Host type:
351 --build=BUILD configure for building on BUILD [BUILD=HOST]
352 --host=HOST configure for HOST [guessed]
353 --target=TARGET configure for TARGET [TARGET=HOST]
354Features and packages:
355 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
356 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
357 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
358 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
359 --x-includes=DIR X include files are in DIR
360 --x-libraries=DIR X library files are in DIR
361EOF
362 if test -n "$ac_help"; then
363 echo "--enable and --with options recognized:$ac_help"
364 fi
365 exit 0 ;;
366
367 -host | --host | --hos | --ho)
368 ac_prev=host ;;
369 -host=* | --host=* | --hos=* | --ho=*)
370 host="$ac_optarg" ;;
371
372 -includedir | --includedir | --includedi | --included | --include \
373 | --includ | --inclu | --incl | --inc)
374 ac_prev=includedir ;;
375 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
376 | --includ=* | --inclu=* | --incl=* | --inc=*)
377 includedir="$ac_optarg" ;;
378
379 -infodir | --infodir | --infodi | --infod | --info | --inf)
380 ac_prev=infodir ;;
381 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
382 infodir="$ac_optarg" ;;
383
384 -libdir | --libdir | --libdi | --libd)
385 ac_prev=libdir ;;
386 -libdir=* | --libdir=* | --libdi=* | --libd=*)
387 libdir="$ac_optarg" ;;
388
389 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
390 | --libexe | --libex | --libe)
391 ac_prev=libexecdir ;;
392 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
393 | --libexe=* | --libex=* | --libe=*)
394 libexecdir="$ac_optarg" ;;
395
396 -localstatedir | --localstatedir | --localstatedi | --localstated \
397 | --localstate | --localstat | --localsta | --localst \
398 | --locals | --local | --loca | --loc | --lo)
399 ac_prev=localstatedir ;;
400 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
401 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
402 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
403 localstatedir="$ac_optarg" ;;
404
405 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
406 ac_prev=mandir ;;
407 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
408 mandir="$ac_optarg" ;;
409
410 -nfp | --nfp | --nf)
411 # Obsolete; use --without-fp.
412 with_fp=no ;;
413
414 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
415 | --no-cr | --no-c)
416 no_create=yes ;;
417
418 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
419 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
420 no_recursion=yes ;;
421
422 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
423 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
424 | --oldin | --oldi | --old | --ol | --o)
425 ac_prev=oldincludedir ;;
426 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
427 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
428 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
429 oldincludedir="$ac_optarg" ;;
430
431 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
432 ac_prev=prefix ;;
433 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
434 prefix="$ac_optarg" ;;
435
436 -program-prefix | --program-prefix | --program-prefi | --program-pref \
437 | --program-pre | --program-pr | --program-p)
438 ac_prev=program_prefix ;;
439 -program-prefix=* | --program-prefix=* | --program-prefi=* \
440 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
441 program_prefix="$ac_optarg" ;;
442
443 -program-suffix | --program-suffix | --program-suffi | --program-suff \
444 | --program-suf | --program-su | --program-s)
445 ac_prev=program_suffix ;;
446 -program-suffix=* | --program-suffix=* | --program-suffi=* \
447 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
448 program_suffix="$ac_optarg" ;;
449
450 -program-transform-name | --program-transform-name \
451 | --program-transform-nam | --program-transform-na \
452 | --program-transform-n | --program-transform- \
453 | --program-transform | --program-transfor \
454 | --program-transfo | --program-transf \
455 | --program-trans | --program-tran \
456 | --progr-tra | --program-tr | --program-t)
457 ac_prev=program_transform_name ;;
458 -program-transform-name=* | --program-transform-name=* \
459 | --program-transform-nam=* | --program-transform-na=* \
460 | --program-transform-n=* | --program-transform-=* \
461 | --program-transform=* | --program-transfor=* \
462 | --program-transfo=* | --program-transf=* \
463 | --program-trans=* | --program-tran=* \
464 | --progr-tra=* | --program-tr=* | --program-t=*)
465 program_transform_name="$ac_optarg" ;;
466
467 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
468 | -silent | --silent | --silen | --sile | --sil)
469 silent=yes ;;
470
471 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
472 ac_prev=sbindir ;;
473 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
474 | --sbi=* | --sb=*)
475 sbindir="$ac_optarg" ;;
476
477 -sharedstatedir | --sharedstatedir | --sharedstatedi \
478 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
479 | --sharedst | --shareds | --shared | --share | --shar \
480 | --sha | --sh)
481 ac_prev=sharedstatedir ;;
482 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
483 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
484 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
485 | --sha=* | --sh=*)
486 sharedstatedir="$ac_optarg" ;;
487
488 -site | --site | --sit)
489 ac_prev=site ;;
490 -site=* | --site=* | --sit=*)
491 site="$ac_optarg" ;;
492
493 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
494 ac_prev=srcdir ;;
495 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
496 srcdir="$ac_optarg" ;;
497
498 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
499 | --syscon | --sysco | --sysc | --sys | --sy)
500 ac_prev=sysconfdir ;;
501 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
502 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
503 sysconfdir="$ac_optarg" ;;
504
505 -target | --target | --targe | --targ | --tar | --ta | --t)
506 ac_prev=target ;;
507 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
508 target="$ac_optarg" ;;
509
510 -v | -verbose | --verbose | --verbos | --verbo | --verb)
511 verbose=yes ;;
512
513 -version | --version | --versio | --versi | --vers)
fda83b67 514 echo "configure generated by autoconf version 2.12.2"
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515 exit 0 ;;
516
517 -with-* | --with-*)
518 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
519 # Reject names that are not valid shell variable names.
520 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
521 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
522 fi
523 ac_package=`echo $ac_package| sed 's/-/_/g'`
524 case "$ac_option" in
525 *=*) ;;
526 *) ac_optarg=yes ;;
527 esac
528 eval "with_${ac_package}='$ac_optarg'" ;;
529
530 -without-* | --without-*)
531 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
532 # Reject names that are not valid shell variable names.
533 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
534 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
535 fi
536 ac_package=`echo $ac_package| sed 's/-/_/g'`
537 eval "with_${ac_package}=no" ;;
538
539 --x)
540 # Obsolete; use --with-x.
541 with_x=yes ;;
542
543 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
544 | --x-incl | --x-inc | --x-in | --x-i)
545 ac_prev=x_includes ;;
546 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
547 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
548 x_includes="$ac_optarg" ;;
549
550 -x-libraries | --x-libraries | --x-librarie | --x-librari \
551 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
552 ac_prev=x_libraries ;;
553 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
554 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
555 x_libraries="$ac_optarg" ;;
556
557 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
558 ;;
559
560 *)
561 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
562 echo "configure: warning: $ac_option: invalid host type" 1>&2
563 fi
564 if test "x$nonopt" != xNONE; then
565 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
566 fi
567 nonopt="$ac_option"
568 ;;
569
570 esac
571done
572
573if test -n "$ac_prev"; then
574 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
575fi
576
577trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
578
579# File descriptor usage:
580# 0 standard input
581# 1 file creation
582# 2 errors and warnings
583# 3 some systems may open it to /dev/tty
584# 4 used on the Kubota Titan
585# 6 checking for... messages and results
586# 5 compiler messages saved in config.log
587if test "$silent" = yes; then
588 exec 6>/dev/null
589else
590 exec 6>&1
591fi
592exec 5>./config.log
593
594echo "\
595This file contains any messages produced by compilers while
596running configure, to aid debugging if configure makes a mistake.
597" 1>&5
598
599# Strip out --no-create and --no-recursion so they do not pile up.
600# Also quote any args containing shell metacharacters.
601ac_configure_args=
602for ac_arg
603do
604 case "$ac_arg" in
605 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
606 | --no-cr | --no-c) ;;
607 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
608 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
609 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
610 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
611 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
612 esac
613done
614
615# NLS nuisances.
247fccde
AC
616# Only set these to C if already set. These must not be set unconditionally
617# because not all systems understand e.g. LANG=C (notably SCO).
618# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
619# Non-C LC_CTYPE values break the ctype check.
08db4a65 620if test "${LANG+set}" = set; then LANG=C; export LANG; fi
247fccde
AC
621if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
622if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
623if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
4fa134be
ILT
624
625# confdefs.h avoids OS command line length limits that DEFS can exceed.
626rm -rf conftest* confdefs.h
627# AIX cpp loses on an empty file, so make sure it contains at least a newline.
628echo > confdefs.h
629
630# A filename unique to this package, relative to the directory that
631# configure is in, which we can look for to find out if srcdir is correct.
632ac_unique_file=Makefile.in
633
634# Find the source files, if location was not specified.
635if test -z "$srcdir"; then
636 ac_srcdir_defaulted=yes
637 # Try the directory containing this script, then its parent.
638 ac_prog=$0
639 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
640 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
641 srcdir=$ac_confdir
642 if test ! -r $srcdir/$ac_unique_file; then
643 srcdir=..
644 fi
645else
646 ac_srcdir_defaulted=no
647fi
648if test ! -r $srcdir/$ac_unique_file; then
649 if test "$ac_srcdir_defaulted" = yes; then
650 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
651 else
652 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
653 fi
654fi
655srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
656
657# Prefer explicitly selected file to automatically selected ones.
658if test -z "$CONFIG_SITE"; then
659 if test "x$prefix" != xNONE; then
660 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
661 else
662 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
663 fi
664fi
665for ac_site_file in $CONFIG_SITE; do
666 if test -r "$ac_site_file"; then
667 echo "loading site script $ac_site_file"
668 . "$ac_site_file"
669 fi
670done
671
672if test -r "$cache_file"; then
673 echo "loading cache $cache_file"
674 . $cache_file
675else
676 echo "creating cache $cache_file"
677 > $cache_file
678fi
679
680ac_ext=c
681# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
682ac_cpp='$CPP $CPPFLAGS'
683ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
fda83b67 684ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
247fccde 685cross_compiling=$ac_cv_prog_cc_cross
4fa134be 686
fda83b67
FCE
687ac_exeext=
688ac_objext=o
4fa134be
ILT
689if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
690 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
691 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
692 ac_n= ac_c='
693' ac_t=' '
694 else
695 ac_n=-n ac_c= ac_t=
696 fi
697else
698 ac_n= ac_c='\c' ac_t=
699fi
700
701
702
fbda74b1 703echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
fda83b67 704echo "configure:705: checking how to run the C preprocessor" >&5
fbda74b1
DE
705# On Suns, sometimes $CPP names a directory.
706if test -n "$CPP" && test -d "$CPP"; then
707 CPP=
708fi
709if test -z "$CPP"; then
710if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
711 echo $ac_n "(cached) $ac_c" 1>&6
712else
713 # This must be in double quotes, not single quotes, because CPP may get
714 # substituted into the Makefile and "${CC-cc}" will confuse make.
715 CPP="${CC-cc} -E"
716 # On the NeXT, cc -E runs the code through the compiler's parser,
717 # not just through cpp.
718 cat > conftest.$ac_ext <<EOF
fda83b67 719#line 720 "configure"
fbda74b1
DE
720#include "confdefs.h"
721#include <assert.h>
722Syntax Error
723EOF
724ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
725{ (eval echo configure:726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
726ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
fbda74b1
DE
727if test -z "$ac_err"; then
728 :
729else
730 echo "$ac_err" >&5
247fccde
AC
731 echo "configure: failed program was:" >&5
732 cat conftest.$ac_ext >&5
fbda74b1
DE
733 rm -rf conftest*
734 CPP="${CC-cc} -E -traditional-cpp"
735 cat > conftest.$ac_ext <<EOF
fda83b67
FCE
736#line 737 "configure"
737#include "confdefs.h"
738#include <assert.h>
739Syntax Error
740EOF
741ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
742{ (eval echo configure:743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
743ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
744if test -z "$ac_err"; then
745 :
746else
747 echo "$ac_err" >&5
748 echo "configure: failed program was:" >&5
749 cat conftest.$ac_ext >&5
750 rm -rf conftest*
751 CPP="${CC-cc} -nologo -E"
752 cat > conftest.$ac_ext <<EOF
753#line 754 "configure"
fbda74b1
DE
754#include "confdefs.h"
755#include <assert.h>
756Syntax Error
757EOF
758ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
759{ (eval echo configure:760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
760ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
fbda74b1
DE
761if test -z "$ac_err"; then
762 :
763else
764 echo "$ac_err" >&5
247fccde
AC
765 echo "configure: failed program was:" >&5
766 cat conftest.$ac_ext >&5
fbda74b1
DE
767 rm -rf conftest*
768 CPP=/lib/cpp
769fi
770rm -f conftest*
771fi
fda83b67
FCE
772rm -f conftest*
773fi
fbda74b1
DE
774rm -f conftest*
775 ac_cv_prog_CPP="$CPP"
776fi
777 CPP="$ac_cv_prog_CPP"
778else
779 ac_cv_prog_CPP="$CPP"
780fi
781echo "$ac_t""$CPP" 1>&6
782
b1df34b9 783echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
fda83b67 784echo "configure:785: checking whether ${MAKE-make} sets \${MAKE}" >&5
b1df34b9
TT
785set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
786if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
787 echo $ac_n "(cached) $ac_c" 1>&6
788else
789 cat > conftestmake <<\EOF
790all:
791 @echo 'ac_maketemp="${MAKE}"'
792EOF
793# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
794eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
795if test -n "$ac_maketemp"; then
796 eval ac_cv_prog_make_${ac_make}_set=yes
797else
798 eval ac_cv_prog_make_${ac_make}_set=no
799fi
800rm -f conftestmake
801fi
802if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
803 echo "$ac_t""yes" 1>&6
804 SET_MAKE=
805else
806 echo "$ac_t""no" 1>&6
807 SET_MAKE="MAKE=${MAKE-make}"
808fi
fd14b47f 809
b1df34b9 810echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
fda83b67 811echo "configure:812: checking for POSIXized ISC" >&5
b1df34b9
TT
812if test -d /etc/conf/kconfig.d &&
813 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
814then
815 echo "$ac_t""yes" 1>&6
816 ISC=yes # If later tests want to check for ISC.
817 cat >> confdefs.h <<\EOF
818#define _POSIX_SOURCE 1
819EOF
4fa134be 820
b1df34b9
TT
821 if test "$GCC" = yes; then
822 CC="$CC -posix"
823 else
824 CC="$CC -Xp"
4fa134be 825 fi
b1df34b9
TT
826else
827 echo "$ac_t""no" 1>&6
828 ISC=
4fa134be 829fi
4fa134be 830
b1df34b9 831echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
fda83b67 832echo "configure:833: checking for ANSI C header files" >&5
b1df34b9
TT
833if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
834 echo $ac_n "(cached) $ac_c" 1>&6
835else
836 cat > conftest.$ac_ext <<EOF
fda83b67 837#line 838 "configure"
b1df34b9
TT
838#include "confdefs.h"
839#include <stdlib.h>
840#include <stdarg.h>
841#include <string.h>
842#include <float.h>
843EOF
844ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
845{ (eval echo configure:846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
846ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
b1df34b9
TT
847if test -z "$ac_err"; then
848 rm -rf conftest*
849 ac_cv_header_stdc=yes
850else
851 echo "$ac_err" >&5
852 echo "configure: failed program was:" >&5
853 cat conftest.$ac_ext >&5
854 rm -rf conftest*
855 ac_cv_header_stdc=no
856fi
857rm -f conftest*
4fa134be 858
b1df34b9
TT
859if test $ac_cv_header_stdc = yes; then
860 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
861cat > conftest.$ac_ext <<EOF
fda83b67 862#line 863 "configure"
b1df34b9
TT
863#include "confdefs.h"
864#include <string.h>
865EOF
866if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
867 egrep "memchr" >/dev/null 2>&1; then
868 :
869else
870 rm -rf conftest*
871 ac_cv_header_stdc=no
872fi
873rm -f conftest*
4fa134be 874
4fa134be
ILT
875fi
876
b1df34b9
TT
877if test $ac_cv_header_stdc = yes; then
878 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
879cat > conftest.$ac_ext <<EOF
fda83b67 880#line 881 "configure"
b1df34b9
TT
881#include "confdefs.h"
882#include <stdlib.h>
883EOF
884if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
885 egrep "free" >/dev/null 2>&1; then
886 :
887else
888 rm -rf conftest*
889 ac_cv_header_stdc=no
890fi
891rm -f conftest*
4fa134be 892
b1df34b9 893fi
4fa134be 894
b1df34b9
TT
895if test $ac_cv_header_stdc = yes; then
896 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
897if test "$cross_compiling" = yes; then
898 :
899else
900 cat > conftest.$ac_ext <<EOF
fda83b67 901#line 902 "configure"
b1df34b9
TT
902#include "confdefs.h"
903#include <ctype.h>
904#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
905#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
906#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
907int main () { int i; for (i = 0; i < 256; i++)
908if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
909exit (0); }
4fa134be 910
b1df34b9 911EOF
fda83b67 912if { (eval echo configure:913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
b1df34b9
TT
913then
914 :
915else
916 echo "configure: failed program was:" >&5
917 cat conftest.$ac_ext >&5
918 rm -fr conftest*
919 ac_cv_header_stdc=no
920fi
921rm -fr conftest*
922fi
4fa134be 923
b1df34b9
TT
924fi
925fi
4fa134be 926
b1df34b9
TT
927echo "$ac_t""$ac_cv_header_stdc" 1>&6
928if test $ac_cv_header_stdc = yes; then
929 cat >> confdefs.h <<\EOF
930#define STDC_HEADERS 1
931EOF
4fa134be 932
b1df34b9 933fi
4fa134be 934
b1df34b9 935echo $ac_n "checking for working const""... $ac_c" 1>&6
fda83b67 936echo "configure:937: checking for working const" >&5
b1df34b9
TT
937if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
938 echo $ac_n "(cached) $ac_c" 1>&6
939else
940 cat > conftest.$ac_ext <<EOF
fda83b67 941#line 942 "configure"
b1df34b9 942#include "confdefs.h"
4fa134be 943
b1df34b9 944int main() {
4fa134be 945
b1df34b9
TT
946/* Ultrix mips cc rejects this. */
947typedef int charset[2]; const charset x;
948/* SunOS 4.1.1 cc rejects this. */
949char const *const *ccp;
950char **p;
951/* NEC SVR4.0.2 mips cc rejects this. */
952struct point {int x, y;};
953static struct point const zero = {0,0};
954/* AIX XL C 1.02.0.0 rejects this.
955 It does not let you subtract one const X* pointer from another in an arm
956 of an if-expression whose if-part is not a constant expression */
957const char *g = "string";
958ccp = &g + (g ? g-g : 0);
959/* HPUX 7.0 cc rejects these. */
960++ccp;
961p = (char**) ccp;
962ccp = (char const *const *) p;
963{ /* SCO 3.2v4 cc rejects this. */
964 char *t;
965 char const *s = 0 ? (char *) 0 : (char const *) 0;
966
967 *t++ = 0;
968}
969{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
970 int x[] = {25, 17};
971 const int *foo = &x[0];
972 ++foo;
973}
974{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
975 typedef const int *iptr;
976 iptr p = 0;
977 ++p;
978}
979{ /* AIX XL C 1.02.0.0 rejects this saying
980 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
981 struct s { int j; const int *ap[3]; };
982 struct s *b; b->j = 5;
983}
984{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
985 const int foo = 10;
986}
4fa134be 987
b1df34b9
TT
988; return 0; }
989EOF
fda83b67 990if { (eval echo configure:991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b1df34b9
TT
991 rm -rf conftest*
992 ac_cv_c_const=yes
4fa134be 993else
b1df34b9
TT
994 echo "configure: failed program was:" >&5
995 cat conftest.$ac_ext >&5
996 rm -rf conftest*
997 ac_cv_c_const=no
998fi
999rm -f conftest*
4fa134be 1000fi
4fa134be 1001
b1df34b9
TT
1002echo "$ac_t""$ac_cv_c_const" 1>&6
1003if test $ac_cv_c_const = no; then
1004 cat >> confdefs.h <<\EOF
1005#define const
1006EOF
4fa134be 1007
b1df34b9
TT
1008fi
1009
1010echo $ac_n "checking for inline""... $ac_c" 1>&6
fda83b67 1011echo "configure:1012: checking for inline" >&5
b1df34b9 1012if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4fa134be
ILT
1013 echo $ac_n "(cached) $ac_c" 1>&6
1014else
b1df34b9
TT
1015 ac_cv_c_inline=no
1016for ac_kw in inline __inline__ __inline; do
1017 cat > conftest.$ac_ext <<EOF
fda83b67 1018#line 1019 "configure"
b1df34b9
TT
1019#include "confdefs.h"
1020
1021int main() {
1022} $ac_kw foo() {
1023; return 0; }
1024EOF
fda83b67 1025if { (eval echo configure:1026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b1df34b9
TT
1026 rm -rf conftest*
1027 ac_cv_c_inline=$ac_kw; break
4fa134be 1028else
b1df34b9
TT
1029 echo "configure: failed program was:" >&5
1030 cat conftest.$ac_ext >&5
4fa134be 1031fi
b1df34b9
TT
1032rm -f conftest*
1033done
1034
4fa134be
ILT
1035fi
1036
b1df34b9
TT
1037echo "$ac_t""$ac_cv_c_inline" 1>&6
1038case "$ac_cv_c_inline" in
1039 inline | yes) ;;
1040 no) cat >> confdefs.h <<\EOF
1041#define inline
1042EOF
1043 ;;
1044 *) cat >> confdefs.h <<EOF
1045#define inline $ac_cv_c_inline
1046EOF
1047 ;;
1048esac
1049
1050echo $ac_n "checking for off_t""... $ac_c" 1>&6
fda83b67 1051echo "configure:1052: checking for off_t" >&5
b1df34b9
TT
1052if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1053 echo $ac_n "(cached) $ac_c" 1>&6
1054else
1055 cat > conftest.$ac_ext <<EOF
fda83b67 1056#line 1057 "configure"
b1df34b9
TT
1057#include "confdefs.h"
1058#include <sys/types.h>
1059#if STDC_HEADERS
1060#include <stdlib.h>
1061#include <stddef.h>
1062#endif
1063EOF
1064if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1065 egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1066 rm -rf conftest*
1067 ac_cv_type_off_t=yes
1068else
1069 rm -rf conftest*
1070 ac_cv_type_off_t=no
1071fi
1072rm -f conftest*
1073
1074fi
1075echo "$ac_t""$ac_cv_type_off_t" 1>&6
1076if test $ac_cv_type_off_t = no; then
1077 cat >> confdefs.h <<\EOF
1078#define off_t long
1079EOF
1080
1081fi
1082
1083echo $ac_n "checking for size_t""... $ac_c" 1>&6
fda83b67 1084echo "configure:1085: checking for size_t" >&5
b1df34b9
TT
1085if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1086 echo $ac_n "(cached) $ac_c" 1>&6
1087else
1088 cat > conftest.$ac_ext <<EOF
fda83b67 1089#line 1090 "configure"
b1df34b9
TT
1090#include "confdefs.h"
1091#include <sys/types.h>
1092#if STDC_HEADERS
1093#include <stdlib.h>
1094#include <stddef.h>
1095#endif
1096EOF
1097if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1098 egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1099 rm -rf conftest*
1100 ac_cv_type_size_t=yes
1101else
1102 rm -rf conftest*
1103 ac_cv_type_size_t=no
1104fi
1105rm -f conftest*
1106
1107fi
1108echo "$ac_t""$ac_cv_type_size_t" 1>&6
1109if test $ac_cv_type_size_t = no; then
1110 cat >> confdefs.h <<\EOF
1111#define size_t unsigned
1112EOF
1113
1114fi
1115
1116# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1117# for constant arguments. Useless!
1118echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
fda83b67 1119echo "configure:1120: checking for working alloca.h" >&5
b1df34b9
TT
1120if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1121 echo $ac_n "(cached) $ac_c" 1>&6
1122else
1123 cat > conftest.$ac_ext <<EOF
fda83b67 1124#line 1125 "configure"
b1df34b9
TT
1125#include "confdefs.h"
1126#include <alloca.h>
1127int main() {
1128char *p = alloca(2 * sizeof(int));
1129; return 0; }
1130EOF
fda83b67 1131if { (eval echo configure:1132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
1132 rm -rf conftest*
1133 ac_cv_header_alloca_h=yes
1134else
1135 echo "configure: failed program was:" >&5
1136 cat conftest.$ac_ext >&5
1137 rm -rf conftest*
1138 ac_cv_header_alloca_h=no
1139fi
1140rm -f conftest*
1141fi
1142
1143echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1144if test $ac_cv_header_alloca_h = yes; then
1145 cat >> confdefs.h <<\EOF
1146#define HAVE_ALLOCA_H 1
1147EOF
1148
1149fi
1150
1151echo $ac_n "checking for alloca""... $ac_c" 1>&6
fda83b67 1152echo "configure:1153: checking for alloca" >&5
b1df34b9
TT
1153if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1154 echo $ac_n "(cached) $ac_c" 1>&6
1155else
1156 cat > conftest.$ac_ext <<EOF
fda83b67 1157#line 1158 "configure"
b1df34b9
TT
1158#include "confdefs.h"
1159
1160#ifdef __GNUC__
1161# define alloca __builtin_alloca
1162#else
fda83b67
FCE
1163# ifdef _MSC_VER
1164# include <malloc.h>
1165# define alloca _alloca
b1df34b9 1166# else
fda83b67
FCE
1167# if HAVE_ALLOCA_H
1168# include <alloca.h>
b1df34b9 1169# else
fda83b67
FCE
1170# ifdef _AIX
1171 #pragma alloca
1172# else
1173# ifndef alloca /* predefined by HP cc +Olibcalls */
b1df34b9 1174char *alloca ();
fda83b67 1175# endif
b1df34b9
TT
1176# endif
1177# endif
1178# endif
1179#endif
1180
1181int main() {
1182char *p = (char *) alloca(1);
1183; return 0; }
1184EOF
fda83b67 1185if { (eval echo configure:1186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
1186 rm -rf conftest*
1187 ac_cv_func_alloca_works=yes
1188else
1189 echo "configure: failed program was:" >&5
1190 cat conftest.$ac_ext >&5
1191 rm -rf conftest*
1192 ac_cv_func_alloca_works=no
1193fi
1194rm -f conftest*
1195fi
1196
1197echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1198if test $ac_cv_func_alloca_works = yes; then
1199 cat >> confdefs.h <<\EOF
1200#define HAVE_ALLOCA 1
1201EOF
1202
1203fi
1204
1205if test $ac_cv_func_alloca_works = no; then
1206 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1207 # that cause trouble. Some versions do not even contain alloca or
1208 # contain a buggy version. If you still want to use their alloca,
1209 # use ar to extract alloca.o from them instead of compiling alloca.c.
fda83b67 1210 ALLOCA=alloca.${ac_objext}
b1df34b9
TT
1211 cat >> confdefs.h <<\EOF
1212#define C_ALLOCA 1
1213EOF
1214
1215
1216echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
fda83b67 1217echo "configure:1218: checking whether alloca needs Cray hooks" >&5
b1df34b9
TT
1218if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1219 echo $ac_n "(cached) $ac_c" 1>&6
1220else
1221 cat > conftest.$ac_ext <<EOF
fda83b67 1222#line 1223 "configure"
b1df34b9
TT
1223#include "confdefs.h"
1224#if defined(CRAY) && ! defined(CRAY2)
1225webecray
1226#else
1227wenotbecray
1228#endif
1229
1230EOF
1231if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1232 egrep "webecray" >/dev/null 2>&1; then
1233 rm -rf conftest*
1234 ac_cv_os_cray=yes
1235else
1236 rm -rf conftest*
1237 ac_cv_os_cray=no
1238fi
1239rm -f conftest*
1240
1241fi
1242
1243echo "$ac_t""$ac_cv_os_cray" 1>&6
1244if test $ac_cv_os_cray = yes; then
1245for ac_func in _getb67 GETB67 getb67; do
1246 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
fda83b67 1247echo "configure:1248: checking for $ac_func" >&5
b1df34b9
TT
1248if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1249 echo $ac_n "(cached) $ac_c" 1>&6
1250else
1251 cat > conftest.$ac_ext <<EOF
fda83b67 1252#line 1253 "configure"
b1df34b9
TT
1253#include "confdefs.h"
1254/* System header to define __stub macros and hopefully few prototypes,
1255 which can conflict with char $ac_func(); below. */
1256#include <assert.h>
1257/* Override any gcc2 internal prototype to avoid an error. */
1258/* We use char because int might match the return type of a gcc2
1259 builtin and then its argument prototype would still apply. */
1260char $ac_func();
1261
1262int main() {
1263
1264/* The GNU C library defines this for functions which it implements
1265 to always fail with ENOSYS. Some functions are actually named
1266 something starting with __ and the normal name is an alias. */
1267#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1268choke me
1269#else
1270$ac_func();
1271#endif
1272
1273; return 0; }
1274EOF
fda83b67 1275if { (eval echo configure:1276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
1276 rm -rf conftest*
1277 eval "ac_cv_func_$ac_func=yes"
1278else
1279 echo "configure: failed program was:" >&5
1280 cat conftest.$ac_ext >&5
1281 rm -rf conftest*
1282 eval "ac_cv_func_$ac_func=no"
1283fi
1284rm -f conftest*
1285fi
1286
1287if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1288 echo "$ac_t""yes" 1>&6
1289 cat >> confdefs.h <<EOF
1290#define CRAY_STACKSEG_END $ac_func
1291EOF
1292
1293 break
1294else
1295 echo "$ac_t""no" 1>&6
1296fi
1297
1298done
1299fi
1300
1301echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
fda83b67 1302echo "configure:1303: checking stack direction for C alloca" >&5
b1df34b9
TT
1303if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1304 echo $ac_n "(cached) $ac_c" 1>&6
1305else
1306 if test "$cross_compiling" = yes; then
1307 ac_cv_c_stack_direction=0
1308else
1309 cat > conftest.$ac_ext <<EOF
fda83b67 1310#line 1311 "configure"
b1df34b9
TT
1311#include "confdefs.h"
1312find_stack_direction ()
1313{
1314 static char *addr = 0;
1315 auto char dummy;
1316 if (addr == 0)
1317 {
1318 addr = &dummy;
1319 return find_stack_direction ();
1320 }
1321 else
1322 return (&dummy > addr) ? 1 : -1;
1323}
1324main ()
1325{
1326 exit (find_stack_direction() < 0);
1327}
1328EOF
fda83b67 1329if { (eval echo configure:1330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
b1df34b9
TT
1330then
1331 ac_cv_c_stack_direction=1
1332else
1333 echo "configure: failed program was:" >&5
1334 cat conftest.$ac_ext >&5
1335 rm -fr conftest*
1336 ac_cv_c_stack_direction=-1
1337fi
1338rm -fr conftest*
1339fi
1340
1341fi
1342
1343echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1344cat >> confdefs.h <<EOF
1345#define STACK_DIRECTION $ac_cv_c_stack_direction
1346EOF
1347
1348fi
1349
1350for ac_hdr in unistd.h
1351do
1352ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1353echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
fda83b67 1354echo "configure:1355: checking for $ac_hdr" >&5
b1df34b9
TT
1355if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1356 echo $ac_n "(cached) $ac_c" 1>&6
1357else
1358 cat > conftest.$ac_ext <<EOF
fda83b67 1359#line 1360 "configure"
b1df34b9
TT
1360#include "confdefs.h"
1361#include <$ac_hdr>
1362EOF
1363ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
1364{ (eval echo configure:1365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1365ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
b1df34b9
TT
1366if test -z "$ac_err"; then
1367 rm -rf conftest*
1368 eval "ac_cv_header_$ac_safe=yes"
1369else
1370 echo "$ac_err" >&5
1371 echo "configure: failed program was:" >&5
1372 cat conftest.$ac_ext >&5
1373 rm -rf conftest*
1374 eval "ac_cv_header_$ac_safe=no"
1375fi
1376rm -f conftest*
1377fi
1378if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1379 echo "$ac_t""yes" 1>&6
1380 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1381 cat >> confdefs.h <<EOF
1382#define $ac_tr_hdr 1
1383EOF
1384
1385else
1386 echo "$ac_t""no" 1>&6
1387fi
1388done
1389
1390for ac_func in getpagesize
1391do
1392echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
fda83b67 1393echo "configure:1394: checking for $ac_func" >&5
b1df34b9
TT
1394if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1395 echo $ac_n "(cached) $ac_c" 1>&6
1396else
1397 cat > conftest.$ac_ext <<EOF
fda83b67 1398#line 1399 "configure"
b1df34b9
TT
1399#include "confdefs.h"
1400/* System header to define __stub macros and hopefully few prototypes,
1401 which can conflict with char $ac_func(); below. */
1402#include <assert.h>
1403/* Override any gcc2 internal prototype to avoid an error. */
1404/* We use char because int might match the return type of a gcc2
1405 builtin and then its argument prototype would still apply. */
1406char $ac_func();
1407
1408int main() {
1409
1410/* The GNU C library defines this for functions which it implements
1411 to always fail with ENOSYS. Some functions are actually named
1412 something starting with __ and the normal name is an alias. */
1413#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1414choke me
1415#else
1416$ac_func();
1417#endif
1418
1419; return 0; }
1420EOF
fda83b67 1421if { (eval echo configure:1422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
1422 rm -rf conftest*
1423 eval "ac_cv_func_$ac_func=yes"
1424else
1425 echo "configure: failed program was:" >&5
1426 cat conftest.$ac_ext >&5
1427 rm -rf conftest*
1428 eval "ac_cv_func_$ac_func=no"
1429fi
1430rm -f conftest*
1431fi
1432
1433if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1434 echo "$ac_t""yes" 1>&6
1435 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1436 cat >> confdefs.h <<EOF
1437#define $ac_tr_func 1
1438EOF
1439
1440else
1441 echo "$ac_t""no" 1>&6
1442fi
1443done
1444
1445echo $ac_n "checking for working mmap""... $ac_c" 1>&6
fda83b67 1446echo "configure:1447: checking for working mmap" >&5
b1df34b9
TT
1447if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1448 echo $ac_n "(cached) $ac_c" 1>&6
1449else
1450 if test "$cross_compiling" = yes; then
1451 ac_cv_func_mmap_fixed_mapped=no
1452else
1453 cat > conftest.$ac_ext <<EOF
fda83b67 1454#line 1455 "configure"
b1df34b9
TT
1455#include "confdefs.h"
1456
1457/* Thanks to Mike Haertel and Jim Avera for this test.
1458 Here is a matrix of mmap possibilities:
1459 mmap private not fixed
1460 mmap private fixed at somewhere currently unmapped
1461 mmap private fixed at somewhere already mapped
1462 mmap shared not fixed
1463 mmap shared fixed at somewhere currently unmapped
1464 mmap shared fixed at somewhere already mapped
1465 For private mappings, we should verify that changes cannot be read()
1466 back from the file, nor mmap's back from the file at a different
1467 address. (There have been systems where private was not correctly
1468 implemented like the infamous i386 svr4.0, and systems where the
1469 VM page cache was not coherent with the filesystem buffer cache
1470 like early versions of FreeBSD and possibly contemporary NetBSD.)
1471 For shared mappings, we should conversely verify that changes get
1472 propogated back to all the places they're supposed to be.
1473
1474 Grep wants private fixed already mapped.
1475 The main things grep needs to know about mmap are:
1476 * does it exist and is it safe to write into the mmap'd area
1477 * how to use it (BSD variants) */
1478#include <sys/types.h>
1479#include <fcntl.h>
1480#include <sys/mman.h>
1481
1482/* This mess was copied from the GNU getpagesize.h. */
1483#ifndef HAVE_GETPAGESIZE
1484# ifdef HAVE_UNISTD_H
1485# include <unistd.h>
1486# endif
1487
1488/* Assume that all systems that can run configure have sys/param.h. */
1489# ifndef HAVE_SYS_PARAM_H
1490# define HAVE_SYS_PARAM_H 1
1491# endif
1492
1493# ifdef _SC_PAGESIZE
1494# define getpagesize() sysconf(_SC_PAGESIZE)
1495# else /* no _SC_PAGESIZE */
1496# ifdef HAVE_SYS_PARAM_H
1497# include <sys/param.h>
1498# ifdef EXEC_PAGESIZE
1499# define getpagesize() EXEC_PAGESIZE
1500# else /* no EXEC_PAGESIZE */
1501# ifdef NBPG
1502# define getpagesize() NBPG * CLSIZE
1503# ifndef CLSIZE
1504# define CLSIZE 1
1505# endif /* no CLSIZE */
1506# else /* no NBPG */
1507# ifdef NBPC
1508# define getpagesize() NBPC
1509# else /* no NBPC */
1510# ifdef PAGESIZE
1511# define getpagesize() PAGESIZE
1512# endif /* PAGESIZE */
1513# endif /* no NBPC */
1514# endif /* no NBPG */
1515# endif /* no EXEC_PAGESIZE */
1516# else /* no HAVE_SYS_PARAM_H */
1517# define getpagesize() 8192 /* punt totally */
1518# endif /* no HAVE_SYS_PARAM_H */
1519# endif /* no _SC_PAGESIZE */
1520
1521#endif /* no HAVE_GETPAGESIZE */
1522
1523#ifdef __cplusplus
1524extern "C" { void *malloc(unsigned); }
1525#else
1526char *malloc();
1527#endif
1528
1529int
1530main()
1531{
1532 char *data, *data2, *data3;
1533 int i, pagesize;
1534 int fd;
1535
1536 pagesize = getpagesize();
1537
1538 /*
1539 * First, make a file with some known garbage in it.
1540 */
1541 data = malloc(pagesize);
1542 if (!data)
1543 exit(1);
1544 for (i = 0; i < pagesize; ++i)
1545 *(data + i) = rand();
1546 umask(0);
1547 fd = creat("conftestmmap", 0600);
1548 if (fd < 0)
1549 exit(1);
1550 if (write(fd, data, pagesize) != pagesize)
1551 exit(1);
1552 close(fd);
1553
1554 /*
1555 * Next, try to mmap the file at a fixed address which
1556 * already has something else allocated at it. If we can,
1557 * also make sure that we see the same garbage.
1558 */
1559 fd = open("conftestmmap", O_RDWR);
1560 if (fd < 0)
1561 exit(1);
1562 data2 = malloc(2 * pagesize);
1563 if (!data2)
1564 exit(1);
1565 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1566 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1567 MAP_PRIVATE | MAP_FIXED, fd, 0L))
1568 exit(1);
1569 for (i = 0; i < pagesize; ++i)
1570 if (*(data + i) != *(data2 + i))
1571 exit(1);
1572
1573 /*
1574 * Finally, make sure that changes to the mapped area
1575 * do not percolate back to the file as seen by read().
1576 * (This is a bug on some variants of i386 svr4.0.)
1577 */
1578 for (i = 0; i < pagesize; ++i)
1579 *(data2 + i) = *(data2 + i) + 1;
1580 data3 = malloc(pagesize);
1581 if (!data3)
1582 exit(1);
1583 if (read(fd, data3, pagesize) != pagesize)
1584 exit(1);
1585 for (i = 0; i < pagesize; ++i)
1586 if (*(data + i) != *(data3 + i))
1587 exit(1);
1588 close(fd);
1589 unlink("conftestmmap");
1590 exit(0);
1591}
1592
1593EOF
fda83b67 1594if { (eval echo configure:1595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
b1df34b9
TT
1595then
1596 ac_cv_func_mmap_fixed_mapped=yes
1597else
1598 echo "configure: failed program was:" >&5
1599 cat conftest.$ac_ext >&5
1600 rm -fr conftest*
1601 ac_cv_func_mmap_fixed_mapped=no
1602fi
1603rm -fr conftest*
1604fi
1605
1606fi
1607
1608echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1609if test $ac_cv_func_mmap_fixed_mapped = yes; then
1610 cat >> confdefs.h <<\EOF
1611#define HAVE_MMAP 1
1612EOF
1613
1614fi
1615
1616
1617# autoconf.info says this should be called right after AC_INIT.
1618
1619
1620ac_aux_dir=
1621for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1622 if test -f $ac_dir/install-sh; then
1623 ac_aux_dir=$ac_dir
1624 ac_install_sh="$ac_aux_dir/install-sh -c"
1625 break
1626 elif test -f $ac_dir/install.sh; then
1627 ac_aux_dir=$ac_dir
1628 ac_install_sh="$ac_aux_dir/install.sh -c"
1629 break
1630 fi
1631done
1632if test -z "$ac_aux_dir"; then
1633 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1634fi
1635ac_config_guess=$ac_aux_dir/config.guess
1636ac_config_sub=$ac_aux_dir/config.sub
1637ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1638
1639
1640# Do some error checking and defaulting for the host and target type.
1641# The inputs are:
1642# configure --host=HOST --target=TARGET --build=BUILD NONOPT
1643#
1644# The rules are:
1645# 1. You are not allowed to specify --host, --target, and nonopt at the
1646# same time.
1647# 2. Host defaults to nonopt.
1648# 3. If nonopt is not specified, then host defaults to the current host,
1649# as determined by config.guess.
1650# 4. Target and build default to nonopt.
1651# 5. If nonopt is not specified, then target and build default to host.
1652
1653# The aliases save the names the user supplied, while $host etc.
1654# will get canonicalized.
1655case $host---$target---$nonopt in
1656NONE---*---* | *---NONE---* | *---*---NONE) ;;
1657*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1658esac
1659
1660
1661# Make sure we can run config.sub.
1662if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1663else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1664fi
1665
1666echo $ac_n "checking host system type""... $ac_c" 1>&6
fda83b67 1667echo "configure:1668: checking host system type" >&5
b1df34b9
TT
1668
1669host_alias=$host
1670case "$host_alias" in
1671NONE)
1672 case $nonopt in
1673 NONE)
1674 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1675 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1676 fi ;;
1677 *) host_alias=$nonopt ;;
1678 esac ;;
1679esac
1680
1681host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1682host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1683host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1684host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1685echo "$ac_t""$host" 1>&6
1686
1687echo $ac_n "checking target system type""... $ac_c" 1>&6
fda83b67 1688echo "configure:1689: checking target system type" >&5
b1df34b9
TT
1689
1690target_alias=$target
1691case "$target_alias" in
1692NONE)
1693 case $nonopt in
1694 NONE) target_alias=$host_alias ;;
1695 *) target_alias=$nonopt ;;
1696 esac ;;
1697esac
1698
1699target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1700target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1701target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1702target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1703echo "$ac_t""$target" 1>&6
1704
1705echo $ac_n "checking build system type""... $ac_c" 1>&6
fda83b67 1706echo "configure:1707: checking build system type" >&5
b1df34b9
TT
1707
1708build_alias=$build
1709case "$build_alias" in
1710NONE)
1711 case $nonopt in
1712 NONE) build_alias=$host_alias ;;
1713 *) build_alias=$nonopt ;;
1714 esac ;;
1715esac
1716
1717build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1718build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1719build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1720build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1721echo "$ac_t""$build" 1>&6
1722
1723test "$host_alias" != "$target_alias" &&
1724 test "$program_prefix$program_suffix$program_transform_name" = \
1725 NONENONEs,x,x, &&
1726 program_prefix=${target_alias}-
1727
1728if test "$program_transform_name" = s,x,x,; then
1729 program_transform_name=
1730else
1731 # Double any \ or $. echo might interpret backslashes.
1732 cat <<\EOF_SED > conftestsed
1733s,\\,\\\\,g; s,\$,$$,g
1734EOF_SED
1735 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1736 rm -f conftestsed
1737fi
1738test "$program_prefix" != NONE &&
1739 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1740# Use a double $ so make ignores it.
1741test "$program_suffix" != NONE &&
1742 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1743
1744# sed with no file args requires a program.
1745test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1746
1747# Extract the first word of "gcc", so it can be a program name with args.
1748set dummy gcc; ac_word=$2
1749echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 1750echo "configure:1751: checking for $ac_word" >&5
b1df34b9
TT
1751if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1752 echo $ac_n "(cached) $ac_c" 1>&6
1753else
1754 if test -n "$CC"; then
1755 ac_cv_prog_CC="$CC" # Let the user override the test.
1756else
fda83b67 1757 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
b1df34b9
TT
1758 for ac_dir in $PATH; do
1759 test -z "$ac_dir" && ac_dir=.
1760 if test -f $ac_dir/$ac_word; then
1761 ac_cv_prog_CC="gcc"
1762 break
1763 fi
1764 done
1765 IFS="$ac_save_ifs"
1766fi
1767fi
1768CC="$ac_cv_prog_CC"
1769if test -n "$CC"; then
1770 echo "$ac_t""$CC" 1>&6
1771else
1772 echo "$ac_t""no" 1>&6
1773fi
1774
1775if test -z "$CC"; then
1776 # Extract the first word of "cc", so it can be a program name with args.
1777set dummy cc; ac_word=$2
1778echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 1779echo "configure:1780: checking for $ac_word" >&5
b1df34b9
TT
1780if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1781 echo $ac_n "(cached) $ac_c" 1>&6
1782else
1783 if test -n "$CC"; then
1784 ac_cv_prog_CC="$CC" # Let the user override the test.
1785else
fda83b67 1786 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
b1df34b9
TT
1787 ac_prog_rejected=no
1788 for ac_dir in $PATH; do
1789 test -z "$ac_dir" && ac_dir=.
1790 if test -f $ac_dir/$ac_word; then
1791 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1792 ac_prog_rejected=yes
1793 continue
1794 fi
1795 ac_cv_prog_CC="cc"
1796 break
1797 fi
1798 done
1799 IFS="$ac_save_ifs"
1800if test $ac_prog_rejected = yes; then
1801 # We found a bogon in the path, so make sure we never use it.
1802 set dummy $ac_cv_prog_CC
1803 shift
1804 if test $# -gt 0; then
1805 # We chose a different compiler from the bogus one.
1806 # However, it has the same basename, so the bogon will be chosen
1807 # first if we set CC to just the basename; use the full file name.
1808 shift
1809 set dummy "$ac_dir/$ac_word" "$@"
1810 shift
1811 ac_cv_prog_CC="$@"
1812 fi
1813fi
1814fi
1815fi
1816CC="$ac_cv_prog_CC"
1817if test -n "$CC"; then
1818 echo "$ac_t""$CC" 1>&6
1819else
1820 echo "$ac_t""no" 1>&6
1821fi
1822
fda83b67
FCE
1823 if test -z "$CC"; then
1824 case "`uname -s`" in
1825 *win32* | *WIN32*)
1826 # Extract the first word of "cl", so it can be a program name with args.
1827set dummy cl; ac_word=$2
1828echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1829echo "configure:1830: checking for $ac_word" >&5
1830if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1831 echo $ac_n "(cached) $ac_c" 1>&6
1832else
1833 if test -n "$CC"; then
1834 ac_cv_prog_CC="$CC" # Let the user override the test.
1835else
1836 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1837 for ac_dir in $PATH; do
1838 test -z "$ac_dir" && ac_dir=.
1839 if test -f $ac_dir/$ac_word; then
1840 ac_cv_prog_CC="cl"
1841 break
1842 fi
1843 done
1844 IFS="$ac_save_ifs"
1845fi
1846fi
1847CC="$ac_cv_prog_CC"
1848if test -n "$CC"; then
1849 echo "$ac_t""$CC" 1>&6
1850else
1851 echo "$ac_t""no" 1>&6
1852fi
1853 ;;
1854 esac
1855 fi
b1df34b9
TT
1856 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1857fi
1858
1859echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
fda83b67 1860echo "configure:1861: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
b1df34b9
TT
1861
1862ac_ext=c
1863# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1864ac_cpp='$CPP $CPPFLAGS'
1865ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
fda83b67 1866ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
b1df34b9
TT
1867cross_compiling=$ac_cv_prog_cc_cross
1868
1869cat > conftest.$ac_ext <<EOF
fda83b67 1870#line 1871 "configure"
b1df34b9
TT
1871#include "confdefs.h"
1872main(){return(0);}
1873EOF
fda83b67 1874if { (eval echo configure:1875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
1875 ac_cv_prog_cc_works=yes
1876 # If we can't run a trivial program, we are probably using a cross compiler.
1877 if (./conftest; exit) 2>/dev/null; then
1878 ac_cv_prog_cc_cross=no
1879 else
1880 ac_cv_prog_cc_cross=yes
1881 fi
1882else
1883 echo "configure: failed program was:" >&5
1884 cat conftest.$ac_ext >&5
1885 ac_cv_prog_cc_works=no
1886fi
1887rm -fr conftest*
1888
1889echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1890if test $ac_cv_prog_cc_works = no; then
1891 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1892fi
1893echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
fda83b67 1894echo "configure:1895: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
b1df34b9
TT
1895echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1896cross_compiling=$ac_cv_prog_cc_cross
1897
1898echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
fda83b67 1899echo "configure:1900: checking whether we are using GNU C" >&5
b1df34b9
TT
1900if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1901 echo $ac_n "(cached) $ac_c" 1>&6
1902else
1903 cat > conftest.c <<EOF
1904#ifdef __GNUC__
1905 yes;
1906#endif
1907EOF
fda83b67 1908if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1909: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
b1df34b9
TT
1909 ac_cv_prog_gcc=yes
1910else
1911 ac_cv_prog_gcc=no
1912fi
1913fi
1914
1915echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1916
1917if test $ac_cv_prog_gcc = yes; then
1918 GCC=yes
fda83b67
FCE
1919else
1920 GCC=
1921fi
1922
1923ac_test_CFLAGS="${CFLAGS+set}"
1924ac_save_CFLAGS="$CFLAGS"
1925CFLAGS=
1926echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1927echo "configure:1928: checking whether ${CC-cc} accepts -g" >&5
b1df34b9
TT
1928if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1929 echo $ac_n "(cached) $ac_c" 1>&6
1930else
1931 echo 'void f(){}' > conftest.c
1932if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1933 ac_cv_prog_cc_g=yes
1934else
1935 ac_cv_prog_cc_g=no
1936fi
1937rm -f conftest*
1938
1939fi
1940
1941echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
fda83b67
FCE
1942if test "$ac_test_CFLAGS" = set; then
1943 CFLAGS="$ac_save_CFLAGS"
1944elif test $ac_cv_prog_cc_g = yes; then
1945 if test "$GCC" = yes; then
b1df34b9
TT
1946 CFLAGS="-g -O2"
1947 else
fda83b67 1948 CFLAGS="-g"
b1df34b9
TT
1949 fi
1950else
fda83b67
FCE
1951 if test "$GCC" = yes; then
1952 CFLAGS="-O2"
1953 else
1954 CFLAGS=
1955 fi
b1df34b9
TT
1956fi
1957
1958# Find a good install program. We prefer a C program (faster),
1959# so one script is as good as another. But avoid the broken or
1960# incompatible versions:
1961# SysV /etc/install, /usr/sbin/install
1962# SunOS /usr/etc/install
1963# IRIX /sbin/install
1964# AIX /bin/install
1965# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1966# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1967# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1968# ./install, which can be erroneously created by make from ./install.sh.
1969echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
fda83b67 1970echo "configure:1971: checking for a BSD compatible install" >&5
b1df34b9
TT
1971if test -z "$INSTALL"; then
1972if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1973 echo $ac_n "(cached) $ac_c" 1>&6
1974else
fda83b67 1975 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
b1df34b9
TT
1976 for ac_dir in $PATH; do
1977 # Account for people who put trailing slashes in PATH elements.
1978 case "$ac_dir/" in
1979 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1980 *)
1981 # OSF1 and SCO ODT 3.0 have their own names for install.
1982 # Don't use installbsd from OSF since it installs stuff as root
1983 # by default.
1984 for ac_prog in ginstall scoinst install; do
1985 if test -f $ac_dir/$ac_prog; then
1986 if test $ac_prog = install &&
1987 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1988 # AIX install. It has an incompatible calling convention.
1989 :
1990 else
1991 ac_cv_path_install="$ac_dir/$ac_prog -c"
1992 break 2
1993 fi
1994 fi
1995 done
1996 ;;
1997 esac
1998 done
1999 IFS="$ac_save_IFS"
2000
2001fi
2002 if test "${ac_cv_path_install+set}" = set; then
2003 INSTALL="$ac_cv_path_install"
2004 else
2005 # As a last resort, use the slow shell script. We don't cache a
2006 # path for INSTALL within a source directory, because that will
2007 # break other packages using the cache if that directory is
2008 # removed, or if the path is relative.
2009 INSTALL="$ac_install_sh"
2010 fi
2011fi
2012echo "$ac_t""$INSTALL" 1>&6
2013
2014# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2015# It thinks the first close brace ends the variable substitution.
2016test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2017
2018test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2019
2020
2021# Put a plausible default for CC_FOR_BUILD in Makefile.
2022if test "x$cross_compiling" = "xno"; then
2023 CC_FOR_BUILD='$(CC)'
2024else
2025 CC_FOR_BUILD=gcc
2026fi
2027
2028
2029
2030
2031AR=${AR-ar}
2032
2033# Extract the first word of "ranlib", so it can be a program name with args.
2034set dummy ranlib; ac_word=$2
2035echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 2036echo "configure:2037: checking for $ac_word" >&5
b1df34b9
TT
2037if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2038 echo $ac_n "(cached) $ac_c" 1>&6
2039else
2040 if test -n "$RANLIB"; then
2041 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2042else
fda83b67 2043 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
b1df34b9
TT
2044 for ac_dir in $PATH; do
2045 test -z "$ac_dir" && ac_dir=.
2046 if test -f $ac_dir/$ac_word; then
2047 ac_cv_prog_RANLIB="ranlib"
2048 break
2049 fi
2050 done
2051 IFS="$ac_save_ifs"
2052 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2053fi
2054fi
2055RANLIB="$ac_cv_prog_RANLIB"
2056if test -n "$RANLIB"; then
2057 echo "$ac_t""$RANLIB" 1>&6
2058else
2059 echo "$ac_t""no" 1>&6
2060fi
2061
2062
2063ALL_LINGUAS=
2064
2065 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2066unistd.h values.h sys/param.h
2067do
2068ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2069echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
fda83b67 2070echo "configure:2071: checking for $ac_hdr" >&5
b1df34b9
TT
2071if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2072 echo $ac_n "(cached) $ac_c" 1>&6
2073else
2074 cat > conftest.$ac_ext <<EOF
fda83b67 2075#line 2076 "configure"
b1df34b9
TT
2076#include "confdefs.h"
2077#include <$ac_hdr>
2078EOF
2079ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
2080{ (eval echo configure:2081: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2081ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
b1df34b9
TT
2082if test -z "$ac_err"; then
2083 rm -rf conftest*
2084 eval "ac_cv_header_$ac_safe=yes"
2085else
2086 echo "$ac_err" >&5
2087 echo "configure: failed program was:" >&5
2088 cat conftest.$ac_ext >&5
2089 rm -rf conftest*
2090 eval "ac_cv_header_$ac_safe=no"
2091fi
2092rm -f conftest*
2093fi
2094if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2095 echo "$ac_t""yes" 1>&6
2096 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2097 cat >> confdefs.h <<EOF
2098#define $ac_tr_hdr 1
2099EOF
2100
2101else
2102 echo "$ac_t""no" 1>&6
2103fi
2104done
2105
2106 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2107__argz_count __argz_stringify __argz_next
2108do
2109echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
fda83b67 2110echo "configure:2111: checking for $ac_func" >&5
b1df34b9
TT
2111if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2112 echo $ac_n "(cached) $ac_c" 1>&6
2113else
2114 cat > conftest.$ac_ext <<EOF
fda83b67 2115#line 2116 "configure"
b1df34b9
TT
2116#include "confdefs.h"
2117/* System header to define __stub macros and hopefully few prototypes,
2118 which can conflict with char $ac_func(); below. */
2119#include <assert.h>
2120/* Override any gcc2 internal prototype to avoid an error. */
2121/* We use char because int might match the return type of a gcc2
2122 builtin and then its argument prototype would still apply. */
2123char $ac_func();
2124
2125int main() {
2126
2127/* The GNU C library defines this for functions which it implements
2128 to always fail with ENOSYS. Some functions are actually named
2129 something starting with __ and the normal name is an alias. */
2130#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2131choke me
2132#else
2133$ac_func();
2134#endif
2135
2136; return 0; }
2137EOF
fda83b67 2138if { (eval echo configure:2139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
2139 rm -rf conftest*
2140 eval "ac_cv_func_$ac_func=yes"
2141else
2142 echo "configure: failed program was:" >&5
2143 cat conftest.$ac_ext >&5
2144 rm -rf conftest*
2145 eval "ac_cv_func_$ac_func=no"
2146fi
2147rm -f conftest*
2148fi
2149
2150if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2151 echo "$ac_t""yes" 1>&6
2152 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2153 cat >> confdefs.h <<EOF
2154#define $ac_tr_func 1
2155EOF
2156
2157else
2158 echo "$ac_t""no" 1>&6
2159fi
2160done
2161
2162
2163 if test "${ac_cv_func_stpcpy+set}" != "set"; then
2164 for ac_func in stpcpy
2165do
2166echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
fda83b67 2167echo "configure:2168: checking for $ac_func" >&5
b1df34b9
TT
2168if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2169 echo $ac_n "(cached) $ac_c" 1>&6
2170else
2171 cat > conftest.$ac_ext <<EOF
fda83b67 2172#line 2173 "configure"
b1df34b9
TT
2173#include "confdefs.h"
2174/* System header to define __stub macros and hopefully few prototypes,
2175 which can conflict with char $ac_func(); below. */
2176#include <assert.h>
2177/* Override any gcc2 internal prototype to avoid an error. */
2178/* We use char because int might match the return type of a gcc2
2179 builtin and then its argument prototype would still apply. */
2180char $ac_func();
2181
2182int main() {
2183
2184/* The GNU C library defines this for functions which it implements
2185 to always fail with ENOSYS. Some functions are actually named
2186 something starting with __ and the normal name is an alias. */
2187#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2188choke me
2189#else
2190$ac_func();
2191#endif
2192
2193; return 0; }
2194EOF
fda83b67 2195if { (eval echo configure:2196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
2196 rm -rf conftest*
2197 eval "ac_cv_func_$ac_func=yes"
2198else
2199 echo "configure: failed program was:" >&5
2200 cat conftest.$ac_ext >&5
2201 rm -rf conftest*
2202 eval "ac_cv_func_$ac_func=no"
2203fi
2204rm -f conftest*
2205fi
2206
2207if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2208 echo "$ac_t""yes" 1>&6
2209 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2210 cat >> confdefs.h <<EOF
2211#define $ac_tr_func 1
2212EOF
2213
2214else
2215 echo "$ac_t""no" 1>&6
2216fi
2217done
2218
2219 fi
2220 if test "${ac_cv_func_stpcpy}" = "yes"; then
2221 cat >> confdefs.h <<\EOF
2222#define HAVE_STPCPY 1
2223EOF
2224
2225 fi
2226
2227 if test $ac_cv_header_locale_h = yes; then
2228 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
fda83b67 2229echo "configure:2230: checking for LC_MESSAGES" >&5
b1df34b9 2230if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4fa134be
ILT
2231 echo $ac_n "(cached) $ac_c" 1>&6
2232else
b1df34b9 2233 cat > conftest.$ac_ext <<EOF
fda83b67 2234#line 2235 "configure"
b1df34b9
TT
2235#include "confdefs.h"
2236#include <locale.h>
2237int main() {
2238return LC_MESSAGES
2239; return 0; }
2240EOF
fda83b67 2241if { (eval echo configure:2242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
2242 rm -rf conftest*
2243 am_cv_val_LC_MESSAGES=yes
2244else
2245 echo "configure: failed program was:" >&5
2246 cat conftest.$ac_ext >&5
2247 rm -rf conftest*
2248 am_cv_val_LC_MESSAGES=no
2249fi
2250rm -f conftest*
2251fi
2252
2253echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2254 if test $am_cv_val_LC_MESSAGES = yes; then
2255 cat >> confdefs.h <<\EOF
2256#define HAVE_LC_MESSAGES 1
2257EOF
2258
2259 fi
2260 fi
2261 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
fda83b67 2262echo "configure:2263: checking whether NLS is requested" >&5
b1df34b9
TT
2263 # Check whether --enable-nls or --disable-nls was given.
2264if test "${enable_nls+set}" = set; then
2265 enableval="$enable_nls"
2266 USE_NLS=$enableval
2267else
2268 USE_NLS=yes
2269fi
2270
2271 echo "$ac_t""$USE_NLS" 1>&6
2272
2273
2274 USE_INCLUDED_LIBINTL=no
2275
2276 if test "$USE_NLS" = "yes"; then
2277 cat >> confdefs.h <<\EOF
2278#define ENABLE_NLS 1
2279EOF
2280
2281 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
fda83b67 2282echo "configure:2283: checking whether included gettext is requested" >&5
b1df34b9
TT
2283 # Check whether --with-included-gettext or --without-included-gettext was given.
2284if test "${with_included_gettext+set}" = set; then
2285 withval="$with_included_gettext"
2286 nls_cv_force_use_gnu_gettext=$withval
2287else
2288 nls_cv_force_use_gnu_gettext=no
2289fi
2290
2291 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2292
2293 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2294 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2295 nls_cv_header_intl=
2296 nls_cv_header_libgt=
2297 CATOBJEXT=NONE
2298
2299 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2300echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
fda83b67 2301echo "configure:2302: checking for libintl.h" >&5
b1df34b9
TT
2302if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2303 echo $ac_n "(cached) $ac_c" 1>&6
2304else
2305 cat > conftest.$ac_ext <<EOF
fda83b67 2306#line 2307 "configure"
b1df34b9
TT
2307#include "confdefs.h"
2308#include <libintl.h>
2309EOF
2310ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
2311{ (eval echo configure:2312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2312ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
b1df34b9
TT
2313if test -z "$ac_err"; then
2314 rm -rf conftest*
2315 eval "ac_cv_header_$ac_safe=yes"
2316else
2317 echo "$ac_err" >&5
2318 echo "configure: failed program was:" >&5
2319 cat conftest.$ac_ext >&5
2320 rm -rf conftest*
2321 eval "ac_cv_header_$ac_safe=no"
2322fi
2323rm -f conftest*
2324fi
2325if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2326 echo "$ac_t""yes" 1>&6
2327 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
fda83b67 2328echo "configure:2329: checking for gettext in libc" >&5
b1df34b9
TT
2329if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2330 echo $ac_n "(cached) $ac_c" 1>&6
2331else
2332 cat > conftest.$ac_ext <<EOF
fda83b67 2333#line 2334 "configure"
b1df34b9
TT
2334#include "confdefs.h"
2335#include <libintl.h>
2336int main() {
2337return (int) gettext ("")
2338; return 0; }
2339EOF
fda83b67 2340if { (eval echo configure:2341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
2341 rm -rf conftest*
2342 gt_cv_func_gettext_libc=yes
2343else
2344 echo "configure: failed program was:" >&5
2345 cat conftest.$ac_ext >&5
2346 rm -rf conftest*
2347 gt_cv_func_gettext_libc=no
2348fi
2349rm -f conftest*
2350fi
2351
2352echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2353
2354 if test "$gt_cv_func_gettext_libc" != "yes"; then
2355 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
fda83b67 2356echo "configure:2357: checking for bindtextdomain in -lintl" >&5
b1df34b9
TT
2357ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2358if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2359 echo $ac_n "(cached) $ac_c" 1>&6
2360else
2361 ac_save_LIBS="$LIBS"
2362LIBS="-lintl $LIBS"
2363cat > conftest.$ac_ext <<EOF
fda83b67 2364#line 2365 "configure"
b1df34b9
TT
2365#include "confdefs.h"
2366/* Override any gcc2 internal prototype to avoid an error. */
2367/* We use char because int might match the return type of a gcc2
2368 builtin and then its argument prototype would still apply. */
2369char bindtextdomain();
2370
2371int main() {
2372bindtextdomain()
2373; return 0; }
2374EOF
fda83b67 2375if { (eval echo configure:2376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
2376 rm -rf conftest*
2377 eval "ac_cv_lib_$ac_lib_var=yes"
2378else
2379 echo "configure: failed program was:" >&5
2380 cat conftest.$ac_ext >&5
2381 rm -rf conftest*
2382 eval "ac_cv_lib_$ac_lib_var=no"
2383fi
2384rm -f conftest*
2385LIBS="$ac_save_LIBS"
2386
2387fi
2388if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2389 echo "$ac_t""yes" 1>&6
2390 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
fda83b67 2391echo "configure:2392: checking for gettext in libintl" >&5
b1df34b9
TT
2392if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2393 echo $ac_n "(cached) $ac_c" 1>&6
2394else
2395 cat > conftest.$ac_ext <<EOF
fda83b67 2396#line 2397 "configure"
b1df34b9
TT
2397#include "confdefs.h"
2398
2399int main() {
2400return (int) gettext ("")
2401; return 0; }
2402EOF
fda83b67 2403if { (eval echo configure:2404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
2404 rm -rf conftest*
2405 gt_cv_func_gettext_libintl=yes
2406else
2407 echo "configure: failed program was:" >&5
2408 cat conftest.$ac_ext >&5
2409 rm -rf conftest*
2410 gt_cv_func_gettext_libintl=no
2411fi
2412rm -f conftest*
2413fi
2414
2415echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2416else
2417 echo "$ac_t""no" 1>&6
2418fi
2419
2420 fi
2421
2422 if test "$gt_cv_func_gettext_libc" = "yes" \
2423 || test "$gt_cv_func_gettext_libintl" = "yes"; then
2424 cat >> confdefs.h <<\EOF
2425#define HAVE_GETTEXT 1
2426EOF
2427
2428 # Extract the first word of "msgfmt", so it can be a program name with args.
2429set dummy msgfmt; ac_word=$2
2430echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 2431echo "configure:2432: checking for $ac_word" >&5
b1df34b9
TT
2432if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2433 echo $ac_n "(cached) $ac_c" 1>&6
2434else
2435 case "$MSGFMT" in
2436 /*)
2437 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2438 ;;
2439 *)
2440 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2441 for ac_dir in $PATH; do
2442 test -z "$ac_dir" && ac_dir=.
2443 if test -f $ac_dir/$ac_word; then
2444 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2445 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2446 break
2447 fi
2448 fi
2449 done
2450 IFS="$ac_save_ifs"
2451 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2452 ;;
2453esac
2454fi
2455MSGFMT="$ac_cv_path_MSGFMT"
2456if test -n "$MSGFMT"; then
2457 echo "$ac_t""$MSGFMT" 1>&6
2458else
2459 echo "$ac_t""no" 1>&6
2460fi
2461 if test "$MSGFMT" != "no"; then
2462 for ac_func in dcgettext
2463do
2464echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
fda83b67 2465echo "configure:2466: checking for $ac_func" >&5
b1df34b9
TT
2466if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2467 echo $ac_n "(cached) $ac_c" 1>&6
2468else
2469 cat > conftest.$ac_ext <<EOF
fda83b67 2470#line 2471 "configure"
b1df34b9
TT
2471#include "confdefs.h"
2472/* System header to define __stub macros and hopefully few prototypes,
2473 which can conflict with char $ac_func(); below. */
2474#include <assert.h>
2475/* Override any gcc2 internal prototype to avoid an error. */
2476/* We use char because int might match the return type of a gcc2
2477 builtin and then its argument prototype would still apply. */
2478char $ac_func();
2479
2480int main() {
2481
2482/* The GNU C library defines this for functions which it implements
2483 to always fail with ENOSYS. Some functions are actually named
2484 something starting with __ and the normal name is an alias. */
2485#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2486choke me
2487#else
2488$ac_func();
2489#endif
2490
2491; return 0; }
2492EOF
fda83b67 2493if { (eval echo configure:2494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
2494 rm -rf conftest*
2495 eval "ac_cv_func_$ac_func=yes"
2496else
2497 echo "configure: failed program was:" >&5
2498 cat conftest.$ac_ext >&5
2499 rm -rf conftest*
2500 eval "ac_cv_func_$ac_func=no"
2501fi
2502rm -f conftest*
2503fi
2504
2505if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2506 echo "$ac_t""yes" 1>&6
2507 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2508 cat >> confdefs.h <<EOF
2509#define $ac_tr_func 1
2510EOF
2511
2512else
2513 echo "$ac_t""no" 1>&6
2514fi
2515done
2516
2517 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2518set dummy gmsgfmt; ac_word=$2
2519echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 2520echo "configure:2521: checking for $ac_word" >&5
b1df34b9
TT
2521if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2522 echo $ac_n "(cached) $ac_c" 1>&6
2523else
2524 case "$GMSGFMT" in
2525 /*)
2526 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2527 ;;
2528 ?:/*)
2529 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2530 ;;
2531 *)
fda83b67 2532 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
b1df34b9
TT
2533 for ac_dir in $PATH; do
2534 test -z "$ac_dir" && ac_dir=.
2535 if test -f $ac_dir/$ac_word; then
2536 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2537 break
2538 fi
2539 done
2540 IFS="$ac_save_ifs"
2541 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2542 ;;
2543esac
2544fi
2545GMSGFMT="$ac_cv_path_GMSGFMT"
2546if test -n "$GMSGFMT"; then
2547 echo "$ac_t""$GMSGFMT" 1>&6
2548else
2549 echo "$ac_t""no" 1>&6
2550fi
2551
2552 # Extract the first word of "xgettext", so it can be a program name with args.
2553set dummy xgettext; ac_word=$2
2554echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 2555echo "configure:2556: checking for $ac_word" >&5
b1df34b9
TT
2556if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2557 echo $ac_n "(cached) $ac_c" 1>&6
4fa134be 2558else
b1df34b9
TT
2559 case "$XGETTEXT" in
2560 /*)
2561 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2562 ;;
2563 *)
4fa134be 2564 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4fa134be
ILT
2565 for ac_dir in $PATH; do
2566 test -z "$ac_dir" && ac_dir=.
2567 if test -f $ac_dir/$ac_word; then
b1df34b9
TT
2568 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2569 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2570 break
4fa134be 2571 fi
4fa134be
ILT
2572 fi
2573 done
2574 IFS="$ac_save_ifs"
b1df34b9
TT
2575 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2576 ;;
2577esac
4fa134be 2578fi
b1df34b9
TT
2579XGETTEXT="$ac_cv_path_XGETTEXT"
2580if test -n "$XGETTEXT"; then
2581 echo "$ac_t""$XGETTEXT" 1>&6
4fa134be
ILT
2582else
2583 echo "$ac_t""no" 1>&6
2584fi
2585
b1df34b9 2586 cat > conftest.$ac_ext <<EOF
fda83b67 2587#line 2588 "configure"
247fccde 2588#include "confdefs.h"
b1df34b9
TT
2589
2590int main() {
2591extern int _nl_msg_cat_cntr;
2592 return _nl_msg_cat_cntr
2593; return 0; }
247fccde 2594EOF
fda83b67 2595if { (eval echo configure:2596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b1df34b9
TT
2596 rm -rf conftest*
2597 CATOBJEXT=.gmo
2598 DATADIRNAME=share
247fccde
AC
2599else
2600 echo "configure: failed program was:" >&5
2601 cat conftest.$ac_ext >&5
b1df34b9
TT
2602 rm -rf conftest*
2603 CATOBJEXT=.mo
2604 DATADIRNAME=lib
247fccde 2605fi
b1df34b9
TT
2606rm -f conftest*
2607 INSTOBJEXT=.mo
2608 fi
2609 fi
2610
4fa134be 2611else
b1df34b9 2612 echo "$ac_t""no" 1>&6
4fa134be
ILT
2613fi
2614
247fccde 2615
b1df34b9
TT
2616
2617 if test "$CATOBJEXT" = "NONE"; then
2618 nls_cv_use_gnu_gettext=yes
2619 fi
2620 fi
2621
2622 if test "$nls_cv_use_gnu_gettext" = "yes"; then
2623 INTLOBJS="\$(GETTOBJS)"
2624 # Extract the first word of "msgfmt", so it can be a program name with args.
2625set dummy msgfmt; ac_word=$2
2626echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 2627echo "configure:2628: checking for $ac_word" >&5
b1df34b9 2628if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4fa134be
ILT
2629 echo $ac_n "(cached) $ac_c" 1>&6
2630else
b1df34b9
TT
2631 case "$MSGFMT" in
2632 /*)
2633 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2634 ;;
2635 *)
2636 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2637 for ac_dir in $PATH; do
2638 test -z "$ac_dir" && ac_dir=.
2639 if test -f $ac_dir/$ac_word; then
2640 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2641 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2642 break
2643 fi
2644 fi
2645 done
2646 IFS="$ac_save_ifs"
2647 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2648 ;;
2649esac
2650fi
2651MSGFMT="$ac_cv_path_MSGFMT"
2652if test -n "$MSGFMT"; then
2653 echo "$ac_t""$MSGFMT" 1>&6
4fa134be 2654else
b1df34b9 2655 echo "$ac_t""no" 1>&6
4fa134be 2656fi
4fa134be 2657
b1df34b9
TT
2658 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2659set dummy gmsgfmt; ac_word=$2
2660echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 2661echo "configure:2662: checking for $ac_word" >&5
b1df34b9
TT
2662if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2663 echo $ac_n "(cached) $ac_c" 1>&6
2664else
2665 case "$GMSGFMT" in
2666 /*)
2667 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2668 ;;
2669 ?:/*)
2670 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2671 ;;
2672 *)
fda83b67 2673 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
b1df34b9
TT
2674 for ac_dir in $PATH; do
2675 test -z "$ac_dir" && ac_dir=.
2676 if test -f $ac_dir/$ac_word; then
2677 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2678 break
2679 fi
2680 done
2681 IFS="$ac_save_ifs"
2682 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2683 ;;
2684esac
4fa134be 2685fi
b1df34b9
TT
2686GMSGFMT="$ac_cv_path_GMSGFMT"
2687if test -n "$GMSGFMT"; then
2688 echo "$ac_t""$GMSGFMT" 1>&6
4fa134be 2689else
b1df34b9 2690 echo "$ac_t""no" 1>&6
4fa134be
ILT
2691fi
2692
b1df34b9
TT
2693 # Extract the first word of "xgettext", so it can be a program name with args.
2694set dummy xgettext; ac_word=$2
2695echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
fda83b67 2696echo "configure:2697: checking for $ac_word" >&5
b1df34b9 2697if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
fd14b47f
DE
2698 echo $ac_n "(cached) $ac_c" 1>&6
2699else
b1df34b9
TT
2700 case "$XGETTEXT" in
2701 /*)
2702 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2703 ;;
2704 *)
2705 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
fd14b47f 2706 for ac_dir in $PATH; do
b1df34b9
TT
2707 test -z "$ac_dir" && ac_dir=.
2708 if test -f $ac_dir/$ac_word; then
2709 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2710 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2711 break
2712 fi
2713 fi
fd14b47f 2714 done
b1df34b9
TT
2715 IFS="$ac_save_ifs"
2716 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2717 ;;
2718esac
fd14b47f 2719fi
b1df34b9
TT
2720XGETTEXT="$ac_cv_path_XGETTEXT"
2721if test -n "$XGETTEXT"; then
2722 echo "$ac_t""$XGETTEXT" 1>&6
2723else
2724 echo "$ac_t""no" 1>&6
fd14b47f 2725fi
fd14b47f 2726
b1df34b9
TT
2727
2728 USE_INCLUDED_LIBINTL=yes
2729 CATOBJEXT=.gmo
2730 INSTOBJEXT=.mo
2731 DATADIRNAME=share
2732 INTLDEPS='$(top_builddir)/../intl/libintl.a'
2733 INTLLIBS=$INTLDEPS
2734 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2735 nls_cv_header_intl=libintl.h
2736 nls_cv_header_libgt=libgettext.h
2737 fi
fd14b47f 2738
b1df34b9
TT
2739 if test "$XGETTEXT" != ":"; then
2740 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2741 : ;
2742 else
2743 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2744 XGETTEXT=":"
2745 fi
2746 fi
fd14b47f 2747
b1df34b9
TT
2748 # We need to process the po/ directory.
2749 POSUB=po
2750 else
2751 DATADIRNAME=share
2752 nls_cv_header_intl=libintl.h
2753 nls_cv_header_libgt=libgettext.h
2754 fi
fd14b47f 2755
b1df34b9
TT
2756 # If this is used in GNU gettext we have to set USE_NLS to `yes'
2757 # because some of the sources are only built for this goal.
2758 if test "$PACKAGE" = gettext; then
2759 USE_NLS=yes
2760 USE_INCLUDED_LIBINTL=yes
2761 fi
4fa134be 2762
b1df34b9
TT
2763 for lang in $ALL_LINGUAS; do
2764 GMOFILES="$GMOFILES $lang.gmo"
2765 POFILES="$POFILES $lang.po"
2766 done
4fa134be 2767
b1df34b9
TT
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
4fa134be 2780
b1df34b9
TT
2781 if test "x$CATOBJEXT" != "x"; then
2782 if test "x$ALL_LINGUAS" = "x"; then
2783 LINGUAS=
2784 else
2785 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
fda83b67 2786echo "configure:2787: checking for catalogs to be installed" >&5
b1df34b9
TT
2787 NEW_LINGUAS=
2788 for lang in ${LINGUAS=$ALL_LINGUAS}; do
2789 case "$ALL_LINGUAS" in
2790 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2791 esac
2792 done
2793 LINGUAS=$NEW_LINGUAS
2794 echo "$ac_t""$LINGUAS" 1>&6
2795 fi
2796
2797 if test -n "$LINGUAS"; then
2798 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2799 fi
2800 fi
2801
2802 if test $ac_cv_header_locale_h = yes; then
2803 INCLUDE_LOCALE_H="#include <locale.h>"
2804 else
2805 INCLUDE_LOCALE_H="\
2806/* The system does not provide the header <locale.h>. Take care yourself. */"
2807 fi
2808
2809
2810 if test -f $srcdir/po2tbl.sed.in; then
2811 if test "$CATOBJEXT" = ".cat"; then
2812 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2813echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
fda83b67 2814echo "configure:2815: checking for linux/version.h" >&5
b1df34b9 2815if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4fa134be
ILT
2816 echo $ac_n "(cached) $ac_c" 1>&6
2817else
b1df34b9 2818 cat > conftest.$ac_ext <<EOF
fda83b67 2819#line 2820 "configure"
b1df34b9
TT
2820#include "confdefs.h"
2821#include <linux/version.h>
2822EOF
2823ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
2824{ (eval echo configure:2825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2825ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
b1df34b9
TT
2826if test -z "$ac_err"; then
2827 rm -rf conftest*
2828 eval "ac_cv_header_$ac_safe=yes"
4fa134be 2829else
b1df34b9
TT
2830 echo "$ac_err" >&5
2831 echo "configure: failed program was:" >&5
2832 cat conftest.$ac_ext >&5
2833 rm -rf conftest*
2834 eval "ac_cv_header_$ac_safe=no"
4fa134be 2835fi
b1df34b9 2836rm -f conftest*
4fa134be 2837fi
b1df34b9
TT
2838if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2839 echo "$ac_t""yes" 1>&6
2840 msgformat=linux
4fa134be
ILT
2841else
2842 echo "$ac_t""no" 1>&6
b1df34b9 2843msgformat=xopen
4fa134be
ILT
2844fi
2845
2846
b1df34b9
TT
2847 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2848 fi
2849 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2850 $srcdir/po2tbl.sed.in > po2tbl.sed
2851 fi
2852
2853 if test "$PACKAGE" = "gettext"; then
2854 GT_NO="#NO#"
2855 GT_YES=
2856 else
2857 GT_NO=
2858 GT_YES="#YES#"
2859 fi
2860
2861
2862
2863 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2864
2865
2866 l=
2867
2868
2869 if test -d $srcdir/po; then
2870 test -d po || mkdir po
2871 if test "x$srcdir" != "x."; then
2872 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2873 posrcprefix="$srcdir/"
2874 else
2875 posrcprefix="../$srcdir/"
2876 fi
2877 else
2878 posrcprefix="../"
2879 fi
2880 rm -f po/POTFILES
2881 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2882 < $srcdir/po/POTFILES.in > po/POTFILES
2883 fi
2884
2885
fbda74b1 2886# Check for common headers.
247fccde
AC
2887# FIXME: Seems to me this can cause problems for i386-windows hosts.
2888# At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
9b23b76d
FCE
2889for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2890do
2891ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2892echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
fda83b67 2893echo "configure:2894: checking for $ac_hdr" >&5
9b23b76d
FCE
2894if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2895 echo $ac_n "(cached) $ac_c" 1>&6
2896else
2897 cat > conftest.$ac_ext <<EOF
fda83b67 2898#line 2899 "configure"
9b23b76d
FCE
2899#include "confdefs.h"
2900#include <$ac_hdr>
2901EOF
2902ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
2903{ (eval echo configure:2904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2904ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9b23b76d
FCE
2905if test -z "$ac_err"; then
2906 rm -rf conftest*
2907 eval "ac_cv_header_$ac_safe=yes"
2908else
2909 echo "$ac_err" >&5
2910 echo "configure: failed program was:" >&5
2911 cat conftest.$ac_ext >&5
2912 rm -rf conftest*
2913 eval "ac_cv_header_$ac_safe=no"
2914fi
2915rm -f conftest*
2916fi
2917if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2918 echo "$ac_t""yes" 1>&6
2919 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2920 cat >> confdefs.h <<EOF
2921#define $ac_tr_hdr 1
2922EOF
2923
2924else
2925 echo "$ac_t""no" 1>&6
2926fi
2927done
2928
2929for ac_hdr in sys/time.h sys/resource.h
fbda74b1 2930do
247fccde 2931ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
fbda74b1 2932echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
fda83b67 2933echo "configure:2934: checking for $ac_hdr" >&5
fbda74b1
DE
2934if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2935 echo $ac_n "(cached) $ac_c" 1>&6
2936else
2937 cat > conftest.$ac_ext <<EOF
fda83b67 2938#line 2939 "configure"
fbda74b1
DE
2939#include "confdefs.h"
2940#include <$ac_hdr>
2941EOF
2942ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
2943{ (eval echo configure:2944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2944ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9b23b76d
FCE
2945if test -z "$ac_err"; then
2946 rm -rf conftest*
2947 eval "ac_cv_header_$ac_safe=yes"
2948else
2949 echo "$ac_err" >&5
2950 echo "configure: failed program was:" >&5
2951 cat conftest.$ac_ext >&5
2952 rm -rf conftest*
2953 eval "ac_cv_header_$ac_safe=no"
2954fi
2955rm -f conftest*
2956fi
2957if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2958 echo "$ac_t""yes" 1>&6
2959 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2960 cat >> confdefs.h <<EOF
2961#define $ac_tr_hdr 1
2962EOF
2963
2964else
2965 echo "$ac_t""no" 1>&6
2966fi
2967done
2968
34f51d87 2969for ac_hdr in fcntl.h fpu_control.h
9b23b76d
FCE
2970do
2971ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2972echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
fda83b67 2973echo "configure:2974: checking for $ac_hdr" >&5
9b23b76d
FCE
2974if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2975 echo $ac_n "(cached) $ac_c" 1>&6
2976else
2977 cat > conftest.$ac_ext <<EOF
fda83b67 2978#line 2979 "configure"
9b23b76d
FCE
2979#include "confdefs.h"
2980#include <$ac_hdr>
2981EOF
2982ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
fda83b67
FCE
2983{ (eval echo configure:2984: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2984ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
fbda74b1
DE
2985if test -z "$ac_err"; then
2986 rm -rf conftest*
2987 eval "ac_cv_header_$ac_safe=yes"
2988else
2989 echo "$ac_err" >&5
247fccde
AC
2990 echo "configure: failed program was:" >&5
2991 cat conftest.$ac_ext >&5
fbda74b1
DE
2992 rm -rf conftest*
2993 eval "ac_cv_header_$ac_safe=no"
2994fi
2995rm -f conftest*
2996fi
2997if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2998 echo "$ac_t""yes" 1>&6
247fccde 2999 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
fbda74b1
DE
3000 cat >> confdefs.h <<EOF
3001#define $ac_tr_hdr 1
3002EOF
3003
3004else
3005 echo "$ac_t""no" 1>&6
3006fi
3007done
3008
a83d7d87
AC
3009for ac_hdr in dlfcn.h errno.h sys/stat.h
3010do
3011ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3012echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3013echo "configure:3014: checking for $ac_hdr" >&5
3014if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3015 echo $ac_n "(cached) $ac_c" 1>&6
3016else
3017 cat > conftest.$ac_ext <<EOF
3018#line 3019 "configure"
3019#include "confdefs.h"
3020#include <$ac_hdr>
3021EOF
3022ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3023{ (eval echo configure:3024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3024ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3025if test -z "$ac_err"; then
3026 rm -rf conftest*
3027 eval "ac_cv_header_$ac_safe=yes"
3028else
3029 echo "$ac_err" >&5
3030 echo "configure: failed program was:" >&5
3031 cat conftest.$ac_ext >&5
3032 rm -rf conftest*
3033 eval "ac_cv_header_$ac_safe=no"
3034fi
3035rm -f conftest*
3036fi
3037if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3038 echo "$ac_t""yes" 1>&6
3039 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3040 cat >> confdefs.h <<EOF
3041#define $ac_tr_hdr 1
3042EOF
3043
3044else
3045 echo "$ac_t""no" 1>&6
3046fi
3047done
3048
34f51d87 3049for ac_func in getrusage time sigaction __setfpucw
247fccde
AC
3050do
3051echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a83d7d87 3052echo "configure:3053: checking for $ac_func" >&5
247fccde
AC
3053if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3054 echo $ac_n "(cached) $ac_c" 1>&6
3055else
3056 cat > conftest.$ac_ext <<EOF
a83d7d87 3057#line 3058 "configure"
247fccde
AC
3058#include "confdefs.h"
3059/* System header to define __stub macros and hopefully few prototypes,
3060 which can conflict with char $ac_func(); below. */
3061#include <assert.h>
3062/* Override any gcc2 internal prototype to avoid an error. */
3063/* We use char because int might match the return type of a gcc2
3064 builtin and then its argument prototype would still apply. */
3065char $ac_func();
3066
3067int main() {
3068
3069/* The GNU C library defines this for functions which it implements
3070 to always fail with ENOSYS. Some functions are actually named
3071 something starting with __ and the normal name is an alias. */
3072#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3073choke me
3074#else
3075$ac_func();
3076#endif
3077
3078; return 0; }
3079EOF
a83d7d87 3080if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
247fccde
AC
3081 rm -rf conftest*
3082 eval "ac_cv_func_$ac_func=yes"
3083else
3084 echo "configure: failed program was:" >&5
3085 cat conftest.$ac_ext >&5
3086 rm -rf conftest*
3087 eval "ac_cv_func_$ac_func=no"
3088fi
3089rm -f conftest*
3090fi
3091
3092if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3093 echo "$ac_t""yes" 1>&6
3094 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3095 cat >> confdefs.h <<EOF
3096#define $ac_tr_func 1
3097EOF
3098
3099else
3100 echo "$ac_t""no" 1>&6
3101fi
3102done
3103
fbda74b1 3104
fda83b67
FCE
3105# Check for socket libraries
3106echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
a83d7d87 3107echo "configure:3108: checking for bind in -lsocket" >&5
fda83b67
FCE
3108ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3109if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3110 echo $ac_n "(cached) $ac_c" 1>&6
3111else
3112 ac_save_LIBS="$LIBS"
3113LIBS="-lsocket $LIBS"
3114cat > conftest.$ac_ext <<EOF
a83d7d87 3115#line 3116 "configure"
fda83b67
FCE
3116#include "confdefs.h"
3117/* Override any gcc2 internal prototype to avoid an error. */
3118/* We use char because int might match the return type of a gcc2
3119 builtin and then its argument prototype would still apply. */
3120char bind();
3121
3122int main() {
3123bind()
3124; return 0; }
3125EOF
a83d7d87 3126if { (eval echo configure:3127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
3127 rm -rf conftest*
3128 eval "ac_cv_lib_$ac_lib_var=yes"
3129else
3130 echo "configure: failed program was:" >&5
3131 cat conftest.$ac_ext >&5
3132 rm -rf conftest*
3133 eval "ac_cv_lib_$ac_lib_var=no"
3134fi
3135rm -f conftest*
3136LIBS="$ac_save_LIBS"
3137
3138fi
3139if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3140 echo "$ac_t""yes" 1>&6
3141 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3142 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3143 cat >> confdefs.h <<EOF
3144#define $ac_tr_lib 1
3145EOF
3146
3147 LIBS="-lsocket $LIBS"
3148
3149else
3150 echo "$ac_t""no" 1>&6
3151fi
3152
3153echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
a83d7d87 3154echo "configure:3155: checking for gethostbyname in -lnsl" >&5
fda83b67
FCE
3155ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3156if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3157 echo $ac_n "(cached) $ac_c" 1>&6
3158else
3159 ac_save_LIBS="$LIBS"
3160LIBS="-lnsl $LIBS"
3161cat > conftest.$ac_ext <<EOF
a83d7d87 3162#line 3163 "configure"
fda83b67
FCE
3163#include "confdefs.h"
3164/* Override any gcc2 internal prototype to avoid an error. */
3165/* We use char because int might match the return type of a gcc2
3166 builtin and then its argument prototype would still apply. */
3167char gethostbyname();
3168
3169int main() {
3170gethostbyname()
3171; return 0; }
3172EOF
a83d7d87 3173if { (eval echo configure:3174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
3174 rm -rf conftest*
3175 eval "ac_cv_lib_$ac_lib_var=yes"
3176else
3177 echo "configure: failed program was:" >&5
3178 cat conftest.$ac_ext >&5
3179 rm -rf conftest*
3180 eval "ac_cv_lib_$ac_lib_var=no"
3181fi
3182rm -f conftest*
3183LIBS="$ac_save_LIBS"
3184
3185fi
3186if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3187 echo "$ac_t""yes" 1>&6
3188 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3189 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3190 cat >> confdefs.h <<EOF
3191#define $ac_tr_lib 1
3192EOF
3193
3194 LIBS="-lnsl $LIBS"
3195
3196else
3197 echo "$ac_t""no" 1>&6
3198fi
3199
3200
fd14b47f
DE
3201. ${srcdir}/../../bfd/configure.host
3202
3203
601fb8ae 3204
a48e8c8d 3205USE_MAINTAINER_MODE=no
462cfbc4
DE
3206# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3207if test "${enable_maintainer_mode+set}" = set; then
3208 enableval="$enable_maintainer_mode"
3209 case "${enableval}" in
a48e8c8d 3210 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
462cfbc4
DE
3211 no) MAINT="#" ;;
3212 *) { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3213esac
3214if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3215 echo "Setting maintainer mode" 6>&1
3216fi
3217else
3218 MAINT="#"
3219fi
3220
3221
3222
601fb8ae
MM
3223# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3224if test "${enable_sim_bswap+set}" = set; then
3225 enableval="$enable_sim_bswap"
3226 case "${enableval}" in
a77aa7ec 3227 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
601fb8ae
MM
3228 no) sim_bswap="-DWITH_BSWAP=0";;
3229 *) { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3230esac
3231if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3232 echo "Setting bswap flags = $sim_bswap" 6>&1
3233fi
3234else
3235 sim_bswap=""
3236fi
3237
3238
3239
fd14b47f
DE
3240# Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3241if test "${enable_sim_cflags+set}" = set; then
3242 enableval="$enable_sim_cflags"
3243 case "${enableval}" in
278bda40 3244 yes) sim_cflags="-O2 -fomit-frame-pointer";;
fd14b47f
DE
3245 trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3246 no) sim_cflags="";;
3247 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3248esac
3249if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3250 echo "Setting sim cflags = $sim_cflags" 6>&1
3251fi
4fa134be 3252else
fd14b47f
DE
3253 sim_cflags=""
3254fi
3255
3256
601fb8ae 3257
fd14b47f
DE
3258# Check whether --enable-sim-debug or --disable-sim-debug was given.
3259if test "${enable_sim_debug+set}" = set; then
3260 enableval="$enable_sim_debug"
3261 case "${enableval}" in
fbda74b1
DE
3262 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3263 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3264 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
fd14b47f
DE
3265esac
3266if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3267 echo "Setting sim debug = $sim_debug" 6>&1
3268fi
4fa134be 3269else
fd14b47f
DE
3270 sim_debug=""
3271fi
3272
3273
601fb8ae 3274
a35e91c3
AC
3275# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3276if test "${enable_sim_stdio+set}" = set; then
3277 enableval="$enable_sim_stdio"
3278 case "${enableval}" in
3279 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3280 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3281 *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3282esac
3283if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3284 echo "Setting stdio flags = $sim_stdio" 6>&1
3285fi
3286else
3287 sim_stdio=""
3288fi
a77aa7ec
AC
3289
3290
3291
fd14b47f
DE
3292# Check whether --enable-sim-trace or --disable-sim-trace was given.
3293if test "${enable_sim_trace+set}" = set; then
3294 enableval="$enable_sim_trace"
3295 case "${enableval}" in
247fccde 3296 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
a77aa7ec 3297 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
247fccde
AC
3298 [-0-9]*)
3299 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3300 [a-z]*)
3301 sim_trace=""
3302 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3303 if test x"$sim_trace" = x; then
3304 sim_trace="-DWITH_TRACE='(TRACE_$x"
3305 else
3306 sim_trace="${sim_trace}|TRACE_$x"
3307 fi
3308 done
3309 sim_trace="$sim_trace)'" ;;
fd14b47f
DE
3310esac
3311if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3312 echo "Setting sim trace = $sim_trace" 6>&1
3313fi
4fa134be 3314else
fd14b47f 3315 sim_trace=""
4fa134be 3316fi
fd14b47f
DE
3317
3318
4fa134be 3319
247fccde
AC
3320# Check whether --enable-sim-profile or --disable-sim-profile was given.
3321if test "${enable_sim_profile+set}" = set; then
3322 enableval="$enable_sim_profile"
3323 case "${enableval}" in
3324 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3325 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3326 [-0-9]*)
3327 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3328 [a-z]*)
3329 sim_profile=""
3330 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3331 if test x"$sim_profile" = x; then
3332 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3333 else
3334 sim_profile="${sim_profile}|PROFILE_$x"
3335 fi
3336 done
3337 sim_profile="$sim_profile)'" ;;
3338esac
3339if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3340 echo "Setting sim profile = $sim_profile" 6>&1
3341fi
3342else
3343 sim_profile=""
3344fi
3345
3346
3347
08db4a65 3348echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
a83d7d87 3349echo "configure:3350: checking return type of signal handlers" >&5
08db4a65
AC
3350if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3351 echo $ac_n "(cached) $ac_c" 1>&6
3352else
3353 cat > conftest.$ac_ext <<EOF
a83d7d87 3354#line 3355 "configure"
08db4a65
AC
3355#include "confdefs.h"
3356#include <sys/types.h>
3357#include <signal.h>
3358#ifdef signal
3359#undef signal
3360#endif
3361#ifdef __cplusplus
3362extern "C" void (*signal (int, void (*)(int)))(int);
3363#else
3364void (*signal ()) ();
3365#endif
3366
247fccde 3367int main() {
08db4a65
AC
3368int i;
3369; return 0; }
3370EOF
a83d7d87 3371if { (eval echo configure:3372: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
08db4a65
AC
3372 rm -rf conftest*
3373 ac_cv_type_signal=void
3374else
247fccde
AC
3375 echo "configure: failed program was:" >&5
3376 cat conftest.$ac_ext >&5
08db4a65
AC
3377 rm -rf conftest*
3378 ac_cv_type_signal=int
3379fi
3380rm -f conftest*
08db4a65
AC
3381fi
3382
3383echo "$ac_t""$ac_cv_type_signal" 1>&6
3384cat >> confdefs.h <<EOF
3385#define RETSIGTYPE $ac_cv_type_signal
3386EOF
3387
3388
3389
3fa454e9 3390echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
a83d7d87 3391echo "configure:3392: checking for executable suffix" >&5
3fa454e9
FCE
3392if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3393 echo $ac_n "(cached) $ac_c" 1>&6
3394else
3395 if test "$CYGWIN32" = yes; then
3396am_cv_exeext=.exe
3397else
3398cat > am_c_test.c << 'EOF'
3399int main() {
3400/* Nothing needed here */
3401}
3402EOF
3403${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3404am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3405rm -f am_c_test*
3406fi
3407
3408test x"${am_cv_exeext}" = x && am_cv_exeext=no
3409fi
3410EXEEXT=""
3411test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3412echo "$ac_t""${am_cv_exeext}" 1>&6
3413
08db4a65 3414
fd14b47f
DE
3415sim_link_files=
3416sim_link_links=
3417
3418sim_link_links=tconfig.h
3419if test -f ${srcdir}/tconfig.in
3420then
3421 sim_link_files=tconfig.in
4fa134be 3422else
fd14b47f 3423 sim_link_files=../common/tconfig.in
4fa134be
ILT
3424fi
3425
19c5af72 3426# targ-vals.def points to the libc macro description file.
295dbbe4 3427case "${target}" in
19c5af72 3428*-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
295dbbe4 3429esac
19c5af72
DE
3430sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3431sim_link_links="${sim_link_links} targ-vals.def"
295dbbe4
SG
3432
3433
fd14b47f 3434
247fccde 3435
64ed8b6a 3436default_sim_inline=""
247fccde
AC
3437# Check whether --enable-sim-inline or --disable-sim-inline was given.
3438if test "${enable_sim_inline+set}" = set; then
3439 enableval="$enable_sim_inline"
3440 sim_inline=""
3441case "$enableval" in
3442 no) sim_inline="-DDEFAULT_INLINE=0";;
3443 0) sim_inline="-DDEFAULT_INLINE=0";;
278bda40 3444 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
247fccde
AC
3445 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3446 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3447 new_flag=""
3448 case "$x" in
3449 *_INLINE=*) new_flag="-D$x";;
3450 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
278bda40
AC
3451 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
3452 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
247fccde
AC
3453 esac
3454 if test x"$sim_inline" = x""; then
3455 sim_inline="$new_flag"
3456 else
3457 sim_inline="$sim_inline $new_flag"
3458 fi
3459 done;;
3460esac
3461if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3462 echo "Setting inline flags = $sim_inline" 6>&1
3463fi
3464else
64ed8b6a
AC
3465
3466if test "x$cross_compiling" = "xno"; then
247fccde 3467 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
64ed8b6a
AC
3468 sim_inline="${default_sim_inline}"
3469 if test x"$silent" != x"yes"; then
3470 echo "Setting inline flags = $sim_inline" 6>&1
3471 fi
3472 else
3473 sim_inline=""
247fccde
AC
3474 fi
3475else
64ed8b6a 3476 sim_inline="-DDEFAULT_INLINE=0"
247fccde
AC
3477fi
3478fi
3479
76a6247f
AC
3480wire_alignment="NONSTRICT_ALIGNMENT"
3481default_alignment=""
3482
3483# Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3484if test "${enable_sim_alignment+set}" = set; then
3485 enableval="$enable_sim_alignment"
3486 case "${enableval}" in
3487 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3488 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3489 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3490 yes) if test x"$wire_alignment" != x; then
3491 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3492 else
3493 if test x"$default_alignment" != x; then
3494 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3495 else
3496 echo "No hard-wired alignment for target $target" 1>&6
3497 sim_alignment="-DWITH_ALIGNMENT=0"
3498 fi
3499 fi;;
3500 no) if test x"$default_alignment" != x; then
3501 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3502 else
3503 if test x"$wire_alignment" != x; then
3504 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3505 else
3506 echo "No default alignment for target $target" 1>&6
3507 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3508 fi
3509 fi;;
3510 *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3511esac
3512if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3513 echo "Setting alignment flags = $sim_alignment" 6>&1
3514fi
3515else
3516 if test x"$default_alignment" != x; then
3517 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3518else
3519 if test x"$wire_alignment" != x; then
3520 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3521 else
3522 sim_alignment=
3523 fi
3524fi
3525fi
3526
3527
247fccde
AC
3528# Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3529if test "${enable_sim_hostendian+set}" = set; then
3530 enableval="$enable_sim_hostendian"
3531 case "${enableval}" in
3532 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3533 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3534 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3535 *) { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3536esac
3537if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3538 echo "Setting hostendian flags = $sim_hostendian" 6>&1
3539fi
3540else
3541
3542if test "x$cross_compiling" = "xno"; then
3543 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
a83d7d87 3544echo "configure:3545: checking whether byte ordering is bigendian" >&5
247fccde
AC
3545if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3546 echo $ac_n "(cached) $ac_c" 1>&6
3547else
3548 ac_cv_c_bigendian=unknown
3549# See if sys/param.h defines the BYTE_ORDER macro.
3550cat > conftest.$ac_ext <<EOF
a83d7d87 3551#line 3552 "configure"
247fccde
AC
3552#include "confdefs.h"
3553#include <sys/types.h>
3554#include <sys/param.h>
3555int main() {
3556
3557#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3558 bogus endian macros
3559#endif
3560; return 0; }
3561EOF
a83d7d87 3562if { (eval echo configure:3563: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
247fccde
AC
3563 rm -rf conftest*
3564 # It does; now see whether it defined to BIG_ENDIAN or not.
3565cat > conftest.$ac_ext <<EOF
a83d7d87 3566#line 3567 "configure"
247fccde
AC
3567#include "confdefs.h"
3568#include <sys/types.h>
3569#include <sys/param.h>
3570int main() {
3571
3572#if BYTE_ORDER != BIG_ENDIAN
3573 not big endian
3574#endif
3575; return 0; }
3576EOF
a83d7d87 3577if { (eval echo configure:3578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
247fccde
AC
3578 rm -rf conftest*
3579 ac_cv_c_bigendian=yes
3580else
3581 echo "configure: failed program was:" >&5
3582 cat conftest.$ac_ext >&5
3583 rm -rf conftest*
3584 ac_cv_c_bigendian=no
3585fi
3586rm -f conftest*
3587else
3588 echo "configure: failed program was:" >&5
3589 cat conftest.$ac_ext >&5
3590fi
3591rm -f conftest*
3592if test $ac_cv_c_bigendian = unknown; then
3593if test "$cross_compiling" = yes; then
3594 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3595else
3596 cat > conftest.$ac_ext <<EOF
a83d7d87 3597#line 3598 "configure"
247fccde
AC
3598#include "confdefs.h"
3599main () {
3600 /* Are we little or big endian? From Harbison&Steele. */
3601 union
3602 {
3603 long l;
3604 char c[sizeof (long)];
3605 } u;
3606 u.l = 1;
3607 exit (u.c[sizeof (long) - 1] == 1);
3608}
3609EOF
a83d7d87 3610if { (eval echo configure:3611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
247fccde
AC
3611then
3612 ac_cv_c_bigendian=no
3613else
3614 echo "configure: failed program was:" >&5
3615 cat conftest.$ac_ext >&5
3616 rm -fr conftest*
3617 ac_cv_c_bigendian=yes
3618fi
3619rm -fr conftest*
3620fi
3621
3622fi
3623fi
3624
3625echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3626if test $ac_cv_c_bigendian = yes; then
3627 cat >> confdefs.h <<\EOF
3628#define WORDS_BIGENDIAN 1
3629EOF
3630
3631fi
3632
3633 if test $ac_cv_c_bigendian = yes; then
3634 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3635 else
3636 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3637 fi
3638else
3639 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3640fi
3641fi
3642
3643
b9a9cde4
AC
3644# Check whether --enable-build-warnings or --disable-build-warnings was given.
3645if test "${enable_build_warnings+set}" = set; then
3646 enableval="$enable_build_warnings"
3647 build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3648case "${enableval}" in
3649 yes) ;;
3650 no) build_warnings="-w";;
3651 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
3652 build_warnings="${build_warnings} ${t}";;
3653 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
3654 build_warnings="${t} ${build_warnings}";;
3655 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
247fccde 3656esac
b9a9cde4
AC
3657if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3658 echo "Setting warning flags = $build_warnings" 6>&1
247fccde
AC
3659fi
3660else
b9a9cde4 3661 build_warnings=""
247fccde
AC
3662fi
3663
3664
37379a25 3665# Ensure a reasonable default simulator is constructed: (DEPRECATED)
fd14b47f 3666case "${target}" in
a2ab5e65
AC
3667# start-sanitize-tx19
3668 mipstx19*-*-*) SIMCONF="-mips1 -mcpu=r1900 -mno-fp --warnings";;
3669# end-sanitize-tx19
6205f379
GRK
3670# start-sanitize-tx49
3671 mips64tx49*-*-*) SIMCONF="-mips3 --warnings -mcpu=r4900";;
3672# end-sanitize-tx49
601fb8ae 3673# start-sanitize-r5900
18c64df6 3674 mips64r59*-*-*) SIMCONF="-mips3 --warnings -mcpu=r5900";;
601fb8ae 3675# end-sanitize-r5900
a48e8c8d 3676 mips64vr4100-*-*) SIMCOMF="-mips0 -mcpu=r4100 -mgp64 --warnings" ;;
fd14b47f 3677 mips64*-*-*) SIMCONF="-mips0 --warnings";;
295dbbe4 3678 mips16*-*-*) SIMCONF="-mips0 --warnings";;
fd14b47f
DE
3679 mips*-*-*) SIMCONF="-mips2 --warnings";;
3680 *) SIMCONF="-mips0 --warnings";;
3681esac
3682
3683
37379a25 3684# DEPRECATED
3fa454e9
FCE
3685#
3686# Instead of defining a `subtarget' macro, code should be checking
3687# the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
3688# in question.
3689#
76a6247f
AC
3690case "${target}" in
3691# start-sanitize-tx19
3692 mipstx19*-*-*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
3693# end-sanitize-tx19
3fa454e9 3694 mips*tx39*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
76a6247f
AC
3695 *) SIM_SUBTARGET="";;
3696esac
3697
3698
18c64df6 3699
37379a25 3700
18c64df6
AC
3701#
3702# Select the byte order of the target
3703#
2d44e12a
AC
3704mips_endian=
3705default_endian=
18c64df6
AC
3706case "${target}" in
3707# start-sanitize-tx19
2d44e12a 3708 mipstx19*-*-*) default_endian=BIG_ENDIAN ;;
18c64df6
AC
3709# end-sanitize-tx19
3710# start-sanitize-r5900
3711 mips64r59*-*-*) mips_endian=LITTLE_ENDIAN ;;
3712# end-sanitize-r5900
fda83b67 3713 mips64el*-*-*) mips_endian=LITTLE_ENDIAN ;;
2d44e12a
AC
3714 mips64*-*-*) default_endian=BIG_ENDIAN ;;
3715 mips16*-*-*) default_endian=BIG_ENDIAN ;;
3716 mips*-*-*) default_endian=BIG_ENDIAN ;;
3717 *) default_endian=BIG_ENDIAN ;;
18c64df6
AC
3718esac
3719
3720wire_endian="$mips_endian"
2d44e12a 3721default_endian="$default_endian"
18c64df6
AC
3722# Check whether --enable-sim-endian or --disable-sim-endian was given.
3723if test "${enable_sim_endian+set}" = set; then
3724 enableval="$enable_sim_endian"
3725 case "${enableval}" in
3726 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3727 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3728 yes) if test x"$wire_endian" != x; then
3729 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3730 else
3731 if test x"$default_endian" != x; then
3732 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3733 else
3734 echo "No hard-wired endian for target $target" 1>&6
3735 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3736 fi
3737 fi;;
3738 no) if test x"$default_endian" != x; then
3739 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3740 else
3741 if test x"$wire_endian" != x; then
3742 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3743 else
3744 echo "No default endian for target $target" 1>&6
3745 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3746 fi
3747 fi;;
3748 *) { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3749esac
3750if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3751 echo "Setting endian flags = $sim_endian" 6>&1
3752fi
3753else
3754 if test x"$default_endian" != x; then
3755 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3756else
3757 if test x"$wire_endian" != x; then
3758 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3759 else
3760 sim_endian=
3761 fi
3762fi
3763fi
3764
3765
3766
37379a25 3767
18c64df6
AC
3768#
3769# Select the bitsize of the target
3770#
a48e8c8d 3771mips_addr_bitsize=
18c64df6
AC
3772case "${target}" in
3773# start-sanitize-tx19
3774 mipstx19*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
3775# end-sanitize-tx19
3776# start-sanitize-r5900
a48e8c8d 3777 mips64r59*-*-*) mips_bitsize=64 ; mips_msb=63 ; mips_addr_bitsize=32;;
18c64df6 3778# end-sanitize-r5900
fda83b67
FCE
3779# start-sanitize-sky
3780 mips64*-sky*-*) mips_bitsize=64 ; mips_msb=63 ; mips_addr_bitsize=32;;
3781# end-sanitize-sky
18c64df6
AC
3782 mips64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
3783 mips16*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
3784 mips*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
3785 *) mips_bitsize=64 ; mips_msb=63 ;;
3786esac
412c4e94
AC
3787wire_word_bitsize="$mips_bitsize"
3788wire_word_msb="$mips_msb"
a48e8c8d 3789wire_address_bitsize="$mips_addr_bitsize"
412c4e94 3790wire_cell_bitsize=""
18c64df6
AC
3791# Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3792if test "${enable_sim_bitsize+set}" = set; then
3793 enableval="$enable_sim_bitsize"
412c4e94
AC
3794 sim_bitsize=
3795case "${enableval}" in
3796 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3797 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3798 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3799 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3800 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
18c64df6
AC
3801 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3802 else
3803 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3804 fi ;;
412c4e94 3805 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
18c64df6
AC
3806 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3807 else
3808 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3809 fi ;;
412c4e94
AC
3810 *) { echo "configure: error: "--enable-sim-bitsize was given $enableval. Expected 32 or 64"" 1>&2; exit 1; } ;;
3811esac
3812# address bitsize
3813tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3814case x"${tmp}" in
3815 x ) ;;
3816 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3817 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3818 * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval. Expected 32 or 64"" 1>&2; exit 1; } ;;
3819esac
3820# cell bitsize
3821tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3822case x"${tmp}" in
3823 x ) ;;
3824 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3825 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3826 * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64"" 1>&2; exit 1; } ;;
18c64df6
AC
3827esac
3828if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3829 echo "Setting bitsize flags = $sim_bitsize" 6>&1
3830fi
3831else
3832 sim_bitsize=""
412c4e94
AC
3833if test x"$wire_word_bitsize" != x; then
3834 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3835fi
3836if test x"$wire_word_msb" != x; then
3837 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3838fi
3839if test x"$wire_address_bitsize" != x; then
3840 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
18c64df6 3841fi
412c4e94
AC
3842if test x"$wire_cell_bitsize" != x; then
3843 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
18c64df6
AC
3844fi
3845fi
3846
3847
3848
37379a25 3849
18c64df6
AC
3850#
3851# Select the floating hardware support of the target
3852#
3853mips_fpu=HARDWARE_FLOATING_POINT
37379a25 3854mips_fpu_bitsize=
18c64df6
AC
3855case "${target}" in
3856# start-sanitize-tx19
3857 mipstx19*-*-*) mips_fpu=SOFT_FLOATING_POINT ;;
3858# end-sanitize-tx19
3fa454e9 3859 mips*tx39*) mips_fpu=HARD_FLOATING_POINT
37379a25
AC
3860 mips_fpu_bitsize=32
3861 ;;
18c64df6 3862# start-sanitize-r5900
a48e8c8d 3863 mips64r59*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
18c64df6 3864# end-sanitize-r5900
fda83b67
FCE
3865# start-sanitize-sky
3866 mips64*-sky*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
3867# end-sanitize-sky
18c64df6
AC
3868 mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
3869 mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
fda83b67 3870 mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
18c64df6
AC
3871 *) mips_fpu=HARD_FLOATING_POINT ;;
3872esac
3873
a97f304b 3874default_sim_float="$mips_fpu"
37379a25 3875default_sim_float_bitsize="$mips_fpu_bitsize"
18c64df6
AC
3876# Check whether --enable-sim-float or --disable-sim-float was given.
3877if test "${enable_sim_float+set}" = set; then
3878 enableval="$enable_sim_float"
3879 case "${enableval}" in
3880 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3881 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
a97f304b
AC
3882 32) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
3883 64) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
18c64df6
AC
3884 *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
3885esac
3886if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3887 echo "Setting float flags = $sim_float" 6>&1
3888fi
3889else
a97f304b
AC
3890
3891sim_float=
3892if test x"${default_sim_float}" != x""; then
3893 sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
3894fi
3895if test x"${default_sim_float_bitsize}" != x""; then
3896 sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
3897fi
3898
18c64df6
AC
3899fi
3900
3901
3902
37379a25 3903
01737f42
AC
3904#
3905# Select the level of SMP support
3906#
3907case "${target}" in
3908# start-sanitize-r5900
3909 mips64r59*-*-*) mips_smp=1 ;;
3910# end-sanitize-r5900
3911 *) mips_smp=0 ;;
3912esac
3913
3914default_sim_smp="$mips_smp"
3915# Check whether --enable-sim-smp or --disable-sim-smp was given.
3916if test "${enable_sim_smp+set}" = set; then
3917 enableval="$enable_sim_smp"
3918 case "${enableval}" in
3919 yes) sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
3920 no) sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
3921 *) sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
3922esac
3923if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
3924 echo "Setting smp flags = $sim_smp" 6>&1
3925fi
3926else
3927 sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
3928if test x"$silent" != x"yes"; then
3929 echo "Setting smp flags = $sim_smp" 6>&1
3930fi
3931fi
3932
3933
3934
37379a25 3935
122edc03 3936#
6e51f990 3937# Select the IGEN architecture
122edc03 3938#
37379a25 3939sim_use_gen=IGEN
255cbbf1
JL
3940sim_igen_machine="-M mipsIV"
3941sim_m16_machine="-M mips16"
6e51f990
DE
3942sim_igen_filter="32,64,f"
3943sim_m16_filter="16"
122edc03 3944case "${target}" in
90ad43b2 3945# start-sanitize-tx19
6e51f990 3946 mipstx19*-*-*) sim_default_gen=M16
b1df34b9 3947 sim_use_gen=M16
255cbbf1
JL
3948 sim_igen_machine="-M tx19"
3949 sim_m16_machine="-M tx19"
6e51f990
DE
3950 sim_igen_filter="32"
3951 sim_m16_filter="16"
3952 ;;
90ad43b2 3953# end-sanitize-tx19
df26156d 3954 mips*tx39*) sim_default_gen=IGEN
278bda40 3955 sim_use_gen=IGEN
37379a25
AC
3956 sim_igen_filter="32,f"
3957 sim_igen_machine="-M r3900"
3958 ;;
122edc03 3959# start-sanitize-r5900
6e51f990 3960 mips64r59*-*-*) sim_default_gen=IGEN
c4db5b04 3961 sim_use_gen=IGEN
255cbbf1 3962 sim_igen_machine="-M r5900"
6e51f990 3963 ;;
122edc03 3964# end-sanitize-r5900
9b23b76d
FCE
3965# start-sanitize-vr4320
3966 mips64vr4320-*-*) sim_default_gen=IGEN
3967 sim_use_gen=IGEN
3968 sim_igen_machine="-M mipsIV,vr4320 -G gen-multi-sim=vr4320"
3969 ;;
3970# end-sanitize-vr4320
3971 mips64vr43*-*-*) sim_default_gen=IGEN
3972 sim_use_gen=IGEN
3973 sim_igen_machine="-M mipsIV"
3974# start-sanitize-vr4320
3975 sim_igen_machine="-M mipsIV,vr4320 -G gen-multi-sim=mipsIV"
3976# end-sanitize-vr4320
3977 ;;
fda83b67 3978# start-sanitize-cygnus
6e51f990
DE
3979 mips64vr54*-*-*) sim_default_gen=IGEN
3980 sim_use_gen=IGEN
255cbbf1 3981 sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5400"
6e51f990 3982 ;;
fda83b67 3983# end-sanitize-cygnus
6e51f990 3984 mips64vr5*-*-*) sim_default_gen=IGEN
255cbbf1
JL
3985 sim_use_gen=IGEN
3986 sim_igen_machine="-M vr5000"
fda83b67 3987# start-sanitize-cygnus
255cbbf1 3988 sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5000"
fda83b67 3989# end-sanitize-cygnus
6e51f990 3990 ;;
d1cbd70a
AC
3991 mips64vr4100-*-*) echo "NOTE: mips64vr4100 still uses gencode"
3992 sim_use_gen=NO
a48e8c8d 3993 ;;
37379a25
AC
3994 mips64*-*-*) sim_default_gen=IGEN
3995 sim_igen_filter="32,64,f"
3996 sim_use_gen=IGEN
3997 ;;
6e51f990 3998 mips16*-*-*) sim_default_gen=M16
37379a25
AC
3999 sim_igen_filter="32,64,f"
4000 sim_m16_filter="16"
a83d7d87 4001 sim_use_gen=NO
6e51f990 4002 ;;
a83d7d87
AC
4003 mips*lsi*) sim_default_gen=M16
4004 sim_use_gen=M16
4005 sim_igen_machine="-M mipsIII,mips16"
4006 sim_m16_machine="-M mips16,mipsIII"
4007 sim_igen_filter="32,f"
4008 sim_m16_filter="16"
d1cbd70a
AC
4009 ;;
4010
37379a25 4011 mips*-*-*) sim_default_gen=IGEN
6e51f990 4012 sim_igen_filter="32,f"
37379a25 4013 sim_use_gen=IGEN
6e51f990 4014 ;;
122edc03 4015esac
01737f42
AC
4016sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
4017sim_m16_flags=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}"
122edc03
AC
4018
4019
4020
37379a25
AC
4021
4022
6e51f990
DE
4023#
4024# Enable igen
4025#
4026# Check whether --enable-sim-igen or --disable-sim-igen was given.
4027if test "${enable_sim_igen+set}" = set; then
4028 enableval="$enable_sim_igen"
4029 case "${enableval}" in
4030 yes) sim_gen="${sim_default_gen}";;
4031 no) sim_gen=NO;;
4032 16) sim_gen=M16;;
9b23b76d 4033 *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-igen"" 1>&2; exit 1; }; sim_gen="";;
6e51f990
DE
4034esac
4035if test x"$silent" != x"yes" && test x"$sim_gen" != x""; then
a83d7d87 4036 echo "Setting sim_gen = $sim_gen" 6>&1
6e51f990
DE
4037fi
4038else
4039 sim_gen="${sim_use_gen}"
4040fi
4041
4042
16bd5d6e 4043
df26156d 4044#
3fa454e9
FCE
4045# Add simulated hardware devices
4046#
df26156d
AC
4047hw_enabled=no
4048case "${target}" in
fda83b67
FCE
4049# start-sanitize-tx3904
4050 mips*tx39*)
4051 hw_enabled=yes
4052 hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
4053 mips_extra_objs="dv-sockser.o"
4054 SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
4055 ;;
4056# end-sanitize-tx3904
4057# start-sanitize-sky
4058 mips64r59*-sky-*)
4059 mips_extra_objs='$(SIM_SKY_OBJS)'
4060 SIM_SUBTARGET="-DTARGET_SKY -DWITH_DEVICES=1 -DDEVICE_INIT=1"
4061 ;;
4062 mips64*-skyb-*)
4063 mips_extra_objs='$(SIM_SKY_OBJS)'
4064 SIM_SUBTARGET="-DTARGET_SKY -DTARGET_SKY_B -DWITH_DEVICES=1 -DDEVICE_INIT=1"
4065 ;;
4066# end-sanitize-sky
4067 *)
4068 mips_extra_objs=""
4069 ;;
3fa454e9 4070esac
df26156d
AC
4071
4072if test x"$hw_enabled" = x"yes"; then
4073 sim_hw_p=yes
3fa454e9 4074else
df26156d 4075 sim_hw_p=no
3fa454e9 4076fi
df26156d
AC
4077if test "$hw_devices"; then
4078 hardware="core pal glue"
4079else
4080 hardware="core pal glue $hw_extra_devices"
3fa454e9 4081fi
df26156d
AC
4082sim_hw_cflags="-DWITH_HW=1"
4083sim_hw="$hardware"
4084sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
3fa454e9
FCE
4085# Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4086if test "${enable_sim_hardware+set}" = set; then
4087 enableval="$enable_sim_hardware"
4088
4089case "${enableval}" in
df26156d
AC
4090 yes) sim_hw_p=yes;;
4091 no) sim_hw_p=no;;
4092 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4093 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4094 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
3fa454e9 4095esac
df26156d
AC
4096if test "$sim_hw_p" != yes; then
4097 sim_hw_objs=
4098 sim_hw_cflags="-DWITH_HW=0"
4099 sim_hw=
4100else
4101 sim_hw_cflags="-DWITH_HW=1"
4102 # remove duplicates
4103 sim_hw=""
4104 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4105 for i in x $hardware ; do
4106 case " $f " in
4107 x) ;;
4108 *" $i "*) ;;
4109 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4110 esac
4111 done
4112fi
4113if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4114 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
3fa454e9
FCE
4115fi
4116else
4117
df26156d
AC
4118if test "$sim_hw_p" != yes; then
4119 sim_hw_objs=
4120 sim_hw_cflags="-DWITH_HW=0"
4121 sim_hw=
4122fi
3fa454e9 4123if test x"$silent" != x"yes"; then
df26156d 4124 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
3fa454e9
FCE
4125fi
4126fi
df26156d 4127
fda83b67
FCE
4128
4129
4130
4131# Choose simulator engine
4132case "${target}" in
4133# start-sanitize-sky
4134 mips64r59*-sky-*)
4135 mips_igen_engine=""
4136 ;;
4137 mips64*-skyb-*)
4138 mips_igen_engine=""
4139 ;;
4140# end-sanitize-sky
4141 *) mips_igen_engine="engine.o"
4142 ;;
4143esac
4144
3fa454e9
FCE
4145
4146
9b23b76d
FCE
4147# If we find X, set shell vars x_includes and x_libraries to the
4148# paths, otherwise set no_x=yes.
4149# Uses ac_ vars as temps to allow command line to override cache and checks.
4150# --without-x overrides everything else, but does not touch the cache.
4151echo $ac_n "checking for X""... $ac_c" 1>&6
a83d7d87 4152echo "configure:4153: checking for X" >&5
9b23b76d
FCE
4153
4154# Check whether --with-x or --without-x was given.
4155if test "${with_x+set}" = set; then
4156 withval="$with_x"
4157 :
4158fi
4159
4160# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4161if test "x$with_x" = xno; then
4162 # The user explicitly disabled X.
4163 have_x=disabled
4164else
4165 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4166 # Both variables are already set.
4167 have_x=yes
4168 else
4169if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
4170 echo $ac_n "(cached) $ac_c" 1>&6
4171else
4172 # One or both of the vars are not set, and there is no cached value.
4173ac_x_includes=NO ac_x_libraries=NO
4174rm -fr conftestdir
4175if mkdir conftestdir; then
4176 cd conftestdir
4177 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
4178 cat > Imakefile <<'EOF'
4179acfindx:
4180 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4181EOF
4182 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4183 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4184 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
4185 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4186 for ac_extension in a so sl; do
4187 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4188 test -f $ac_im_libdir/libX11.$ac_extension; then
4189 ac_im_usrlibdir=$ac_im_libdir; break
4190 fi
4191 done
4192 # Screen out bogus values from the imake configuration. They are
4193 # bogus both because they are the default anyway, and because
4194 # using them would break gcc on systems where it needs fixed includes.
4195 case "$ac_im_incroot" in
4196 /usr/include) ;;
4197 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
4198 esac
4199 case "$ac_im_usrlibdir" in
4200 /usr/lib | /lib) ;;
4201 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
4202 esac
4203 fi
4204 cd ..
4205 rm -fr conftestdir
4206fi
4207
4208if test "$ac_x_includes" = NO; then
4209 # Guess where to find include files, by looking for this one X11 .h file.
4210 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
4211
4212 # First, try using that file with no special directory specified.
4213cat > conftest.$ac_ext <<EOF
a83d7d87 4214#line 4215 "configure"
9b23b76d
FCE
4215#include "confdefs.h"
4216#include <$x_direct_test_include>
4217EOF
4218ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a83d7d87 4219{ (eval echo configure:4220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
fda83b67 4220ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9b23b76d
FCE
4221if test -z "$ac_err"; then
4222 rm -rf conftest*
4223 # We can compile using X headers with no special include directory.
4224ac_x_includes=
4225else
4226 echo "$ac_err" >&5
4227 echo "configure: failed program was:" >&5
4228 cat conftest.$ac_ext >&5
4229 rm -rf conftest*
4230 # Look for the header file in a standard set of common directories.
4231# Check X11 before X11Rn because it is often a symlink to the current release.
4232 for ac_dir in \
4233 /usr/X11/include \
4234 /usr/X11R6/include \
4235 /usr/X11R5/include \
4236 /usr/X11R4/include \
4237 \
4238 /usr/include/X11 \
4239 /usr/include/X11R6 \
4240 /usr/include/X11R5 \
4241 /usr/include/X11R4 \
4242 \
4243 /usr/local/X11/include \
4244 /usr/local/X11R6/include \
4245 /usr/local/X11R5/include \
4246 /usr/local/X11R4/include \
4247 \
4248 /usr/local/include/X11 \
4249 /usr/local/include/X11R6 \
4250 /usr/local/include/X11R5 \
4251 /usr/local/include/X11R4 \
4252 \
4253 /usr/X386/include \
4254 /usr/x386/include \
4255 /usr/XFree86/include/X11 \
4256 \
4257 /usr/include \
4258 /usr/local/include \
4259 /usr/unsupported/include \
4260 /usr/athena/include \
4261 /usr/local/x11r5/include \
4262 /usr/lpp/Xamples/include \
4263 \
4264 /usr/openwin/include \
4265 /usr/openwin/share/include \
4266 ; \
4267 do
4268 if test -r "$ac_dir/$x_direct_test_include"; then
4269 ac_x_includes=$ac_dir
4270 break
4271 fi
4272 done
4273fi
4274rm -f conftest*
4275fi # $ac_x_includes = NO
4276
4277if test "$ac_x_libraries" = NO; then
4278 # Check for the libraries.
4279
4280 test -z "$x_direct_test_library" && x_direct_test_library=Xt
4281 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
4282
4283 # See if we find them without any special options.
4284 # Don't add to $LIBS permanently.
4285 ac_save_LIBS="$LIBS"
4286 LIBS="-l$x_direct_test_library $LIBS"
4287cat > conftest.$ac_ext <<EOF
a83d7d87 4288#line 4289 "configure"
9b23b76d
FCE
4289#include "confdefs.h"
4290
4291int main() {
4292${x_direct_test_function}()
4293; return 0; }
4294EOF
a83d7d87 4295if { (eval echo configure:4296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9b23b76d
FCE
4296 rm -rf conftest*
4297 LIBS="$ac_save_LIBS"
4298# We can link X programs with no special library path.
4299ac_x_libraries=
4300else
4301 echo "configure: failed program was:" >&5
4302 cat conftest.$ac_ext >&5
4303 rm -rf conftest*
4304 LIBS="$ac_save_LIBS"
4305# First see if replacing the include by lib works.
4306# Check X11 before X11Rn because it is often a symlink to the current release.
4307for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
4308 /usr/X11/lib \
4309 /usr/X11R6/lib \
4310 /usr/X11R5/lib \
4311 /usr/X11R4/lib \
4312 \
4313 /usr/lib/X11 \
4314 /usr/lib/X11R6 \
4315 /usr/lib/X11R5 \
4316 /usr/lib/X11R4 \
4317 \
4318 /usr/local/X11/lib \
4319 /usr/local/X11R6/lib \
4320 /usr/local/X11R5/lib \
4321 /usr/local/X11R4/lib \
4322 \
4323 /usr/local/lib/X11 \
4324 /usr/local/lib/X11R6 \
4325 /usr/local/lib/X11R5 \
4326 /usr/local/lib/X11R4 \
4327 \
4328 /usr/X386/lib \
4329 /usr/x386/lib \
4330 /usr/XFree86/lib/X11 \
4331 \
4332 /usr/lib \
4333 /usr/local/lib \
4334 /usr/unsupported/lib \
4335 /usr/athena/lib \
4336 /usr/local/x11r5/lib \
4337 /usr/lpp/Xamples/lib \
4338 /lib/usr/lib/X11 \
4339 \
4340 /usr/openwin/lib \
4341 /usr/openwin/share/lib \
4342 ; \
4343do
4344 for ac_extension in a so sl; do
4345 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
4346 ac_x_libraries=$ac_dir
4347 break 2
4348 fi
4349 done
4350done
4351fi
4352rm -f conftest*
4353fi # $ac_x_libraries = NO
4354
4355if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
4356 # Didn't find X anywhere. Cache the known absence of X.
4357 ac_cv_have_x="have_x=no"
4358else
4359 # Record where we found X for the cache.
4360 ac_cv_have_x="have_x=yes \
4361 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
4362fi
4363fi
4364 fi
4365 eval "$ac_cv_have_x"
4366fi # $with_x != no
4367
4368if test "$have_x" != yes; then
4369 echo "$ac_t""$have_x" 1>&6
4370 no_x=yes
4371else
4372 # If each of the values was on the command line, it overrides each guess.
4373 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4374 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4375 # Update the cache value to reflect the command line values.
4376 ac_cv_have_x="have_x=yes \
4377 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4378 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
4379fi
4380
4381mips_extra_libs=""
4382# start-sanitize-sky
4383# Enable GPU2 library
4384# Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
4385if test "${with_sim_gpu2+set}" = set; then
4386 withval="$with_sim_gpu2"
4387 if test -d "${withval}"
4388then
4389 SIM_SUBTARGET="${SIM_SUBTARGET} -DSKY_GPU2 -I${withval}/include"
fda83b67
FCE
4390 mips_extra_libs="-L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext"
4391 WITH_GPU2="yes" ; export WITH_GPU2
4392
4393 # complex X/etc. detection; stolen shamelessly from tcl/tk/gdb configury. --angela
4394
4395 #--------------------------------------------------------------------
4396 # Locate the X11 header files and the X11 library archive. Try
4397 # the ac_path_x macro first, but if it doesn't find the X stuff
4398 # (e.g. because there's no xmkmf program) then check through
4399 # a list of possible directories. Under some conditions the
4400 # autoconf macro will return an include directory that contains
4401 # no include files, so double-check its result just to be safe.
4402 #--------------------------------------------------------------------
4403
4404 # If we find X, set shell vars x_includes and x_libraries to the
4405# paths, otherwise set no_x=yes.
4406# Uses ac_ vars as temps to allow command line to override cache and checks.
4407# --without-x overrides everything else, but does not touch the cache.
4408echo $ac_n "checking for X""... $ac_c" 1>&6
a83d7d87 4409echo "configure:4410: checking for X" >&5
fda83b67
FCE
4410
4411# Check whether --with-x or --without-x was given.
4412if test "${with_x+set}" = set; then
4413 withval="$with_x"
4414 :
9b23b76d 4415fi
fda83b67
FCE
4416
4417# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4418if test "x$with_x" = xno; then
4419 # The user explicitly disabled X.
4420 have_x=disabled
4421else
4422 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4423 # Both variables are already set.
4424 have_x=yes
4425 else
4426if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
4427 echo $ac_n "(cached) $ac_c" 1>&6
4428else
4429 # One or both of the vars are not set, and there is no cached value.
4430ac_x_includes=NO ac_x_libraries=NO
4431rm -fr conftestdir
4432if mkdir conftestdir; then
4433 cd conftestdir
4434 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
4435 cat > Imakefile <<'EOF'
4436acfindx:
4437 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4438EOF
4439 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4440 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4441 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
4442 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4443 for ac_extension in a so sl; do
4444 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4445 test -f $ac_im_libdir/libX11.$ac_extension; then
4446 ac_im_usrlibdir=$ac_im_libdir; break
4447 fi
4448 done
4449 # Screen out bogus values from the imake configuration. They are
4450 # bogus both because they are the default anyway, and because
4451 # using them would break gcc on systems where it needs fixed includes.
4452 case "$ac_im_incroot" in
4453 /usr/include) ;;
4454 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
4455 esac
4456 case "$ac_im_usrlibdir" in
4457 /usr/lib | /lib) ;;
4458 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
4459 esac
4460 fi
4461 cd ..
4462 rm -fr conftestdir
9b23b76d 4463fi
fda83b67
FCE
4464
4465if test "$ac_x_includes" = NO; then
4466 # Guess where to find include files, by looking for this one X11 .h file.
4467 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
4468
4469 # First, try using that file with no special directory specified.
4470cat > conftest.$ac_ext <<EOF
a83d7d87 4471#line 4472 "configure"
fda83b67
FCE
4472#include "confdefs.h"
4473#include <$x_direct_test_include>
4474EOF
4475ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a83d7d87 4476{ (eval echo configure:4477: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
fda83b67
FCE
4477ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4478if test -z "$ac_err"; then
4479 rm -rf conftest*
4480 # We can compile using X headers with no special include directory.
4481ac_x_includes=
4482else
4483 echo "$ac_err" >&5
4484 echo "configure: failed program was:" >&5
4485 cat conftest.$ac_ext >&5
4486 rm -rf conftest*
4487 # Look for the header file in a standard set of common directories.
4488# Check X11 before X11Rn because it is often a symlink to the current release.
4489 for ac_dir in \
4490 /usr/X11/include \
4491 /usr/X11R6/include \
4492 /usr/X11R5/include \
4493 /usr/X11R4/include \
4494 \
4495 /usr/include/X11 \
4496 /usr/include/X11R6 \
4497 /usr/include/X11R5 \
4498 /usr/include/X11R4 \
4499 \
4500 /usr/local/X11/include \
4501 /usr/local/X11R6/include \
4502 /usr/local/X11R5/include \
4503 /usr/local/X11R4/include \
4504 \
4505 /usr/local/include/X11 \
4506 /usr/local/include/X11R6 \
4507 /usr/local/include/X11R5 \
4508 /usr/local/include/X11R4 \
4509 \
4510 /usr/X386/include \
4511 /usr/x386/include \
4512 /usr/XFree86/include/X11 \
4513 \
4514 /usr/include \
4515 /usr/local/include \
4516 /usr/unsupported/include \
4517 /usr/athena/include \
4518 /usr/local/x11r5/include \
4519 /usr/lpp/Xamples/include \
4520 \
4521 /usr/openwin/include \
4522 /usr/openwin/share/include \
4523 ; \
4524 do
4525 if test -r "$ac_dir/$x_direct_test_include"; then
4526 ac_x_includes=$ac_dir
4527 break
4528 fi
4529 done
4530fi
4531rm -f conftest*
4532fi # $ac_x_includes = NO
4533
4534if test "$ac_x_libraries" = NO; then
4535 # Check for the libraries.
4536
4537 test -z "$x_direct_test_library" && x_direct_test_library=Xt
4538 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
4539
4540 # See if we find them without any special options.
4541 # Don't add to $LIBS permanently.
4542 ac_save_LIBS="$LIBS"
4543 LIBS="-l$x_direct_test_library $LIBS"
4544cat > conftest.$ac_ext <<EOF
a83d7d87 4545#line 4546 "configure"
fda83b67
FCE
4546#include "confdefs.h"
4547
4548int main() {
4549${x_direct_test_function}()
4550; return 0; }
4551EOF
a83d7d87 4552if { (eval echo configure:4553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
4553 rm -rf conftest*
4554 LIBS="$ac_save_LIBS"
4555# We can link X programs with no special library path.
4556ac_x_libraries=
4557else
4558 echo "configure: failed program was:" >&5
4559 cat conftest.$ac_ext >&5
4560 rm -rf conftest*
4561 LIBS="$ac_save_LIBS"
4562# First see if replacing the include by lib works.
4563# Check X11 before X11Rn because it is often a symlink to the current release.
4564for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
4565 /usr/X11/lib \
4566 /usr/X11R6/lib \
4567 /usr/X11R5/lib \
4568 /usr/X11R4/lib \
4569 \
4570 /usr/lib/X11 \
4571 /usr/lib/X11R6 \
4572 /usr/lib/X11R5 \
4573 /usr/lib/X11R4 \
4574 \
4575 /usr/local/X11/lib \
4576 /usr/local/X11R6/lib \
4577 /usr/local/X11R5/lib \
4578 /usr/local/X11R4/lib \
4579 \
4580 /usr/local/lib/X11 \
4581 /usr/local/lib/X11R6 \
4582 /usr/local/lib/X11R5 \
4583 /usr/local/lib/X11R4 \
4584 \
4585 /usr/X386/lib \
4586 /usr/x386/lib \
4587 /usr/XFree86/lib/X11 \
4588 \
4589 /usr/lib \
4590 /usr/local/lib \
4591 /usr/unsupported/lib \
4592 /usr/athena/lib \
4593 /usr/local/x11r5/lib \
4594 /usr/lpp/Xamples/lib \
4595 /lib/usr/lib/X11 \
4596 \
4597 /usr/openwin/lib \
4598 /usr/openwin/share/lib \
4599 ; \
4600do
4601 for ac_extension in a so sl; do
4602 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
4603 ac_x_libraries=$ac_dir
4604 break 2
4605 fi
4606 done
4607done
4608fi
4609rm -f conftest*
4610fi # $ac_x_libraries = NO
4611
4612if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
4613 # Didn't find X anywhere. Cache the known absence of X.
4614 ac_cv_have_x="have_x=no"
4615else
4616 # Record where we found X for the cache.
4617 ac_cv_have_x="have_x=yes \
4618 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
4619fi
4620fi
4621 fi
4622 eval "$ac_cv_have_x"
4623fi # $with_x != no
4624
4625if test "$have_x" != yes; then
4626 echo "$ac_t""$have_x" 1>&6
4627 no_x=yes
4628else
4629 # If each of the values was on the command line, it overrides each guess.
4630 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4631 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4632 # Update the cache value to reflect the command line values.
4633 ac_cv_have_x="have_x=yes \
4634 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4635 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
4636fi
4637
4638 not_really_there=""
4639 if test "$no_x" = ""; then
4640 if test "$x_includes" = ""; then
4641 cat > conftest.$ac_ext <<EOF
a83d7d87 4642#line 4643 "configure"
fda83b67
FCE
4643#include "confdefs.h"
4644#include <X11/XIntrinsic.h>
4645EOF
4646ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a83d7d87 4647{ (eval echo configure:4648: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
fda83b67
FCE
4648ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4649if test -z "$ac_err"; then
4650 :
4651else
4652 echo "$ac_err" >&5
4653 echo "configure: failed program was:" >&5
4654 cat conftest.$ac_ext >&5
4655 rm -rf conftest*
4656 not_really_there="yes"
4657fi
4658rm -f conftest*
4659 else
4660 if test ! -r $x_includes/X11/Intrinsic.h; then
4661 not_really_there="yes"
4662 fi
4663 fi
4664 fi
4665 if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
4666 echo $ac_n "checking for X11 header files""... $ac_c" 1>&6
a83d7d87 4667echo "configure:4668: checking for X11 header files" >&5
fda83b67
FCE
4668 XINCLUDES="# no special path needed"
4669 cat > conftest.$ac_ext <<EOF
a83d7d87 4670#line 4671 "configure"
fda83b67
FCE
4671#include "confdefs.h"
4672#include <X11/Intrinsic.h>
4673EOF
4674ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a83d7d87 4675{ (eval echo configure:4676: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
fda83b67
FCE
4676ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4677if test -z "$ac_err"; then
4678 :
4679else
4680 echo "$ac_err" >&5
4681 echo "configure: failed program was:" >&5
4682 cat conftest.$ac_ext >&5
4683 rm -rf conftest*
4684 XINCLUDES="nope"
4685fi
4686rm -f conftest*
4687 if test "$XINCLUDES" = nope; then
4688 dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
4689 for i in $dirs ; do
4690 if test -r $i/X11/Intrinsic.h; then
4691 echo "$ac_t""$i" 1>&6
4692 XINCLUDES=" -I$i"
4693 break
4694 fi
4695 done
4696 fi
4697 else
4698 if test "$x_includes" != ""; then
4699 XINCLUDES=-I$x_includes
4700 else
4701 XINCLUDES="# no special path needed"
4702 fi
4703 fi
4704 if test "$XINCLUDES" = nope; then
4705 echo "$ac_t""couldn't find any!" 1>&6
4706 XINCLUDES="# no include files found"
4707 fi
4708
4709 if test "$no_x" = yes; then
4710 echo $ac_n "checking for X11 libraries""... $ac_c" 1>&6
a83d7d87 4711echo "configure:4712: checking for X11 libraries" >&5
fda83b67
FCE
4712 XLIBSW=nope
4713 dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
4714 for i in $dirs ; do
4715 if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl; then
4716 echo "$ac_t""$i" 1>&6
4717 XLIBSW="-L$i -lX11"
4718 x_libraries="$i"
4719 break
4720 fi
4721 done
4722 else
4723 if test "$x_libraries" = ""; then
4724 XLIBSW=-lX11
4725 else
4726 XLIBSW="-L$x_libraries -lX11"
4727 fi
4728 fi
4729 if test "$XLIBSW" = nope ; then
4730 echo $ac_n "checking for XCreateWindow in -lXwindow""... $ac_c" 1>&6
a83d7d87 4731echo "configure:4732: checking for XCreateWindow in -lXwindow" >&5
fda83b67
FCE
4732ac_lib_var=`echo Xwindow'_'XCreateWindow | sed 'y%./+-%__p_%'`
4733if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4734 echo $ac_n "(cached) $ac_c" 1>&6
4735else
4736 ac_save_LIBS="$LIBS"
4737LIBS="-lXwindow $LIBS"
4738cat > conftest.$ac_ext <<EOF
a83d7d87 4739#line 4740 "configure"
fda83b67
FCE
4740#include "confdefs.h"
4741/* Override any gcc2 internal prototype to avoid an error. */
4742/* We use char because int might match the return type of a gcc2
4743 builtin and then its argument prototype would still apply. */
4744char XCreateWindow();
4745
4746int main() {
4747XCreateWindow()
4748; return 0; }
4749EOF
a83d7d87 4750if { (eval echo configure:4751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
4751 rm -rf conftest*
4752 eval "ac_cv_lib_$ac_lib_var=yes"
4753else
4754 echo "configure: failed program was:" >&5
4755 cat conftest.$ac_ext >&5
4756 rm -rf conftest*
4757 eval "ac_cv_lib_$ac_lib_var=no"
4758fi
4759rm -f conftest*
4760LIBS="$ac_save_LIBS"
4761
4762fi
4763if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4764 echo "$ac_t""yes" 1>&6
4765 XLIBSW=-lXwindow
4766else
4767 echo "$ac_t""no" 1>&6
4768fi
4769
4770 fi
4771 if test "$XLIBSW" = nope ; then
4772 echo "$ac_t""couldn't find any! Using -lX11." 1>&6
4773 XLIBSW=-lX11
4774 fi
4775
4776 #--------------------------------------------------------------------
4777 # Various manipulations on the search path used at runtime to
4778 # find shared libraries:
4779 # 1. If the X library binaries are in a non-standard directory,
4780 # add the X library location into that search path.
4781 # 2. On systems such as AIX and Ultrix that use "-L" as the
4782 # search path option, colons cannot be used to separate
4783 # directories from each other. Change colons to " -L".
4784 # 3. Create two sets of search flags, one for use in cc lines
4785 # and the other for when the linker is invoked directly. In
4786 # the second case, '-Wl,' must be stripped off and commas must
4787 # be replaced by spaces.
4788 #--------------------------------------------------------------------
4789
4790 #
4791 # CYGNUS LOCAL: statically link on Solaris, HPUX & SunOS so that
4792 # we don't have problems with people not having libraries
4793 # installed or not having LD_LIBRARY_PATH set.
4794 #
4795
4796 case "$host" in
4797 #
4798 # gdb linked statically w/ Solaris iff GCC and GNU ld are used,
4799 # otherwise dynamic
4800 #
4801 sparc-sun-solaris2*)
4802 sol_xlibsw=
4803 if test "x$GCC" = "xyes" ; then
4804 # This is probably the simplest way to test for GNU ld.
4805 # It only works with relatively recent versions of GNU
4806 # ld.
4807 gld_text=`$CC -Wl,--version 2>&1 | sed 1q`
4808 case "$gld_text" in
4809 GNU* | *BFD*)
4810 # Why do we link against libX11 twice? Because the
4811 # Openwin X11 and Xext libraries are seriously broken.
4812 sol_xlibsw="-Wl,-Bstatic $XLIBSW -lXext -lX11 -Wl,-Bdynamic"
4813 ;;
4814 esac
4815 fi
4816 if test -z "$sol_xlibsw"; then
4817 if test "x$x_libraries" != "x"; then
4818 XLIBSW="$XLIBSW -R$x_libraries"
4819 fi
4820 else
4821 XLIBSW=$sol_xlibsw
4822 suppress_enable_shared=yes
4823 fi
4824 ;;
4825 #
4826 # gdb linked statically w/ SunOS or HPUX
4827 #
4828 m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
4829 if test "x$x_libraries" != "x" ;
4830 then
4831 XLIBSW="$x_libraries/libX11.a"
4832 else
4833 XLIBSW="/usr/lib/libX11.a"
4834 fi
4835 suppress_enable_shared=yes
4836 ;;
4837 #
4838 # default is to link dynamically
4839 #
4840 *)
4841 ;;
4842 esac
4843 #
4844 # END CYGNUS LOCAL
4845
4846
4847 #--------------------------------------------------------------------
4848 # Check for the existence of various libraries. The order here
4849 # is important, so that then end up in the right order in the
4850 # command line generated by make. The -lsocket and -lnsl libraries
4851 # require a couple of special tricks:
4852 # 1. Use "connect" and "accept" to check for -lsocket, and
4853 # "gethostbyname" to check for -lnsl.
4854 # 2. Use each function name only once: can't redo a check because
4855 # autoconf caches the results of the last check and won't redo it.
4856 # 3. Use -lnsl and -lsocket only if they supply procedures that
4857 # aren't already present in the normal libraries. This is because
4858 # IRIX 5.2 has libraries, but they aren't needed and they're
4859 # bogus: they goof up name resolution if used.
4860 # 4. On some SVR4 systems, can't use -lsocket without -lnsl too.
4861 # To get around this problem, check for both libraries together
4862 # if -lsocket doesn't work by itself.
4863 #--------------------------------------------------------------------
4864
4865 echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
a83d7d87 4866echo "configure:4867: checking for main in -lXbsd" >&5
fda83b67
FCE
4867ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'`
4868if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4869 echo $ac_n "(cached) $ac_c" 1>&6
4870else
4871 ac_save_LIBS="$LIBS"
4872LIBS="-lXbsd $LIBS"
4873cat > conftest.$ac_ext <<EOF
a83d7d87 4874#line 4875 "configure"
fda83b67
FCE
4875#include "confdefs.h"
4876
4877int main() {
4878main()
4879; return 0; }
4880EOF
a83d7d87 4881if { (eval echo configure:4882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
4882 rm -rf conftest*
4883 eval "ac_cv_lib_$ac_lib_var=yes"
4884else
4885 echo "configure: failed program was:" >&5
4886 cat conftest.$ac_ext >&5
4887 rm -rf conftest*
4888 eval "ac_cv_lib_$ac_lib_var=no"
4889fi
4890rm -f conftest*
4891LIBS="$ac_save_LIBS"
4892
4893fi
4894if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4895 echo "$ac_t""yes" 1>&6
4896 SOCKLIBSW="$SOCKLIBSW -lXbsd"
4897else
4898 echo "$ac_t""no" 1>&6
4899fi
4900
4901
4902 # CYGNUS LOCAL: Store any socket library(ies) in the cache, and don't
4903 # mess up the cache values of the functions we check for.
4904 echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
a83d7d87 4905echo "configure:4906: checking for socket libraries" >&5
fda83b67
FCE
4906if eval "test \"`echo '$''{'sim_cv_lib_sockets'+set}'`\" = set"; then
4907 echo $ac_n "(cached) $ac_c" 1>&6
4908else
4909 sim_cv_lib_sockets=
4910 sim_checkBoth=0
4911 unset ac_cv_func_connect
4912 echo $ac_n "checking for connect""... $ac_c" 1>&6
a83d7d87 4913echo "configure:4914: checking for connect" >&5
fda83b67
FCE
4914if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
4915 echo $ac_n "(cached) $ac_c" 1>&6
4916else
4917 cat > conftest.$ac_ext <<EOF
a83d7d87 4918#line 4919 "configure"
fda83b67
FCE
4919#include "confdefs.h"
4920/* System header to define __stub macros and hopefully few prototypes,
4921 which can conflict with char connect(); below. */
4922#include <assert.h>
4923/* Override any gcc2 internal prototype to avoid an error. */
4924/* We use char because int might match the return type of a gcc2
4925 builtin and then its argument prototype would still apply. */
4926char connect();
4927
4928int main() {
4929
4930/* The GNU C library defines this for functions which it implements
4931 to always fail with ENOSYS. Some functions are actually named
4932 something starting with __ and the normal name is an alias. */
4933#if defined (__stub_connect) || defined (__stub___connect)
4934choke me
4935#else
4936connect();
4937#endif
4938
4939; return 0; }
4940EOF
a83d7d87 4941if { (eval echo configure:4942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
4942 rm -rf conftest*
4943 eval "ac_cv_func_connect=yes"
4944else
4945 echo "configure: failed program was:" >&5
4946 cat conftest.$ac_ext >&5
4947 rm -rf conftest*
4948 eval "ac_cv_func_connect=no"
4949fi
4950rm -f conftest*
4951fi
4952
4953if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
4954 echo "$ac_t""yes" 1>&6
4955 sim_checkSocket=0
4956else
4957 echo "$ac_t""no" 1>&6
4958sim_checkSocket=1
4959fi
4960
4961 if test "$sim_checkSocket" = 1; then
4962 unset ac_cv_func_connect
4963 echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
a83d7d87 4964echo "configure:4965: checking for main in -lsocket" >&5
fda83b67
FCE
4965ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
4966if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4967 echo $ac_n "(cached) $ac_c" 1>&6
4968else
4969 ac_save_LIBS="$LIBS"
4970LIBS="-lsocket $LIBS"
4971cat > conftest.$ac_ext <<EOF
a83d7d87 4972#line 4973 "configure"
fda83b67
FCE
4973#include "confdefs.h"
4974
4975int main() {
4976main()
4977; return 0; }
4978EOF
a83d7d87 4979if { (eval echo configure:4980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
4980 rm -rf conftest*
4981 eval "ac_cv_lib_$ac_lib_var=yes"
4982else
4983 echo "configure: failed program was:" >&5
4984 cat conftest.$ac_ext >&5
4985 rm -rf conftest*
4986 eval "ac_cv_lib_$ac_lib_var=no"
4987fi
4988rm -f conftest*
4989LIBS="$ac_save_LIBS"
4990
4991fi
4992if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4993 echo "$ac_t""yes" 1>&6
4994 sim_cv_lib_sockets="-lsocket"
4995else
4996 echo "$ac_t""no" 1>&6
4997sim_checkBoth=1
4998fi
4999
5000 fi
5001 if test "$sim_checkBoth" = 1; then
5002 sim_oldLibs=$SOCKLIBSW
5003 SOCKLIBSW="$SOCKLIBSW -lsocket -lnsl"
5004 unset ac_cv_func_accept
5005 echo $ac_n "checking for accept""... $ac_c" 1>&6
a83d7d87 5006echo "configure:5007: checking for accept" >&5
fda83b67
FCE
5007if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
5008 echo $ac_n "(cached) $ac_c" 1>&6
5009else
5010 cat > conftest.$ac_ext <<EOF
a83d7d87 5011#line 5012 "configure"
fda83b67
FCE
5012#include "confdefs.h"
5013/* System header to define __stub macros and hopefully few prototypes,
5014 which can conflict with char accept(); below. */
5015#include <assert.h>
5016/* Override any gcc2 internal prototype to avoid an error. */
5017/* We use char because int might match the return type of a gcc2
5018 builtin and then its argument prototype would still apply. */
5019char accept();
5020
5021int main() {
5022
5023/* The GNU C library defines this for functions which it implements
5024 to always fail with ENOSYS. Some functions are actually named
5025 something starting with __ and the normal name is an alias. */
5026#if defined (__stub_accept) || defined (__stub___accept)
5027choke me
5028#else
5029accept();
5030#endif
5031
5032; return 0; }
5033EOF
a83d7d87 5034if { (eval echo configure:5035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
5035 rm -rf conftest*
5036 eval "ac_cv_func_accept=yes"
5037else
5038 echo "configure: failed program was:" >&5
5039 cat conftest.$ac_ext >&5
5040 rm -rf conftest*
5041 eval "ac_cv_func_accept=no"
5042fi
5043rm -f conftest*
5044fi
5045
5046if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
5047 echo "$ac_t""yes" 1>&6
5048 sim_checkNsl=0
5049 sim_cv_lib_sockets="-lsocket -lnsl"
5050else
5051 echo "$ac_t""no" 1>&6
5052fi
5053
5054 unset ac_cv_func_accept
5055 SOCKLIBSW=$sim_oldLibs
5056 fi
5057 unset ac_cv_func_gethostbyname
5058 sim_oldLibs=$SOCKLIBSW
5059 SOCKLIBSW="$SOCKLIBSW $sim_cv_lib_sockets"
5060 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
a83d7d87 5061echo "configure:5062: checking for gethostbyname" >&5
fda83b67
FCE
5062if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
5063 echo $ac_n "(cached) $ac_c" 1>&6
5064else
5065 cat > conftest.$ac_ext <<EOF
a83d7d87 5066#line 5067 "configure"
fda83b67
FCE
5067#include "confdefs.h"
5068/* System header to define __stub macros and hopefully few prototypes,
5069 which can conflict with char gethostbyname(); below. */
5070#include <assert.h>
5071/* Override any gcc2 internal prototype to avoid an error. */
5072/* We use char because int might match the return type of a gcc2
5073 builtin and then its argument prototype would still apply. */
5074char gethostbyname();
5075
5076int main() {
5077
5078/* The GNU C library defines this for functions which it implements
5079 to always fail with ENOSYS. Some functions are actually named
5080 something starting with __ and the normal name is an alias. */
5081#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
5082choke me
5083#else
5084gethostbyname();
5085#endif
5086
5087; return 0; }
5088EOF
a83d7d87 5089if { (eval echo configure:5090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
5090 rm -rf conftest*
5091 eval "ac_cv_func_gethostbyname=yes"
5092else
5093 echo "configure: failed program was:" >&5
5094 cat conftest.$ac_ext >&5
5095 rm -rf conftest*
5096 eval "ac_cv_func_gethostbyname=no"
5097fi
5098rm -f conftest*
5099fi
5100
5101if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
5102 echo "$ac_t""yes" 1>&6
5103 :
5104else
5105 echo "$ac_t""no" 1>&6
5106echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
a83d7d87 5107echo "configure:5108: checking for main in -lnsl" >&5
fda83b67
FCE
5108ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
5109if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5110 echo $ac_n "(cached) $ac_c" 1>&6
5111else
5112 ac_save_LIBS="$LIBS"
5113LIBS="-lnsl $LIBS"
5114cat > conftest.$ac_ext <<EOF
a83d7d87 5115#line 5116 "configure"
fda83b67
FCE
5116#include "confdefs.h"
5117
5118int main() {
5119main()
5120; return 0; }
5121EOF
a83d7d87 5122if { (eval echo configure:5123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fda83b67
FCE
5123 rm -rf conftest*
5124 eval "ac_cv_lib_$ac_lib_var=yes"
5125else
5126 echo "configure: failed program was:" >&5
5127 cat conftest.$ac_ext >&5
5128 rm -rf conftest*
5129 eval "ac_cv_lib_$ac_lib_var=no"
5130fi
5131rm -f conftest*
5132LIBS="$ac_save_LIBS"
5133
5134fi
5135if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5136 echo "$ac_t""yes" 1>&6
5137 sim_cv_lib_sockets="$sim_cv_lib_sockets -lnsl"
5138else
5139 echo "$ac_t""no" 1>&6
5140fi
5141
5142fi
5143
5144 unset ac_cv_func_gethostbyname
5145 SOCKLIBSW=$sim_oldSOCKLIBSW
5146
5147fi
5148
5149echo "$ac_t""$sim_cv_lib_sockets" 1>&6
5150 test -z "$sim_cv_lib_sockets" || SOCKLIBSW="$SOCKLIBSW $sim_cv_lib_sockets"
5151
5152 mips_extra_libs="-L${withval}/lib -lgpu2 -lm $XLIBSW $SOCKLIBSW"
5153 cat > simConfig.sh << --EOF--
5154mips_extra_libs="$mips_extra_libs"
5155--EOF--
5156
5157else
5158 { echo "configure: error: "Directory ${withval} does not exist."" 1>&2; exit 1; };
5159fi
5160fi
5161
5162
b1df34b9
TT
5163# Enable target accurate FP library
5164# Check whether --with-sim-funit or --without-sim-funit was given.
5165if test "${with_sim_funit+set}" = set; then
5166 withval="$with_sim_funit"
5167 if test -d "${withval}"
5168then
5169 SIM_SUBTARGET="${SIM_SUBTARGET} -DSKY_FUNIT -I${withval}/include"
5170 mips_extra_libs="${mips_extra_libs} -L${withval}/lib -lfunit"
5171else
5172 { echo "configure: error: "Directory ${withval} does not exist."" 1>&2; exit 1; };
5173fi
5174fi
9b23b76d
FCE
5175# end-sanitize-sky
5176
5177
247fccde 5178for ac_hdr in string.h strings.h stdlib.h stdlib.h
4fa134be 5179do
247fccde 5180ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4fa134be 5181echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
a83d7d87 5182echo "configure:5183: checking for $ac_hdr" >&5
4fa134be
ILT
5183if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5184 echo $ac_n "(cached) $ac_c" 1>&6
5185else
5186 cat > conftest.$ac_ext <<EOF
a83d7d87 5187#line 5188 "configure"
4fa134be
ILT
5188#include "confdefs.h"
5189#include <$ac_hdr>
5190EOF
5191ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a83d7d87 5192{ (eval echo configure:5193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
fda83b67 5193ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4fa134be
ILT
5194if test -z "$ac_err"; then
5195 rm -rf conftest*
5196 eval "ac_cv_header_$ac_safe=yes"
5197else
5198 echo "$ac_err" >&5
247fccde
AC
5199 echo "configure: failed program was:" >&5
5200 cat conftest.$ac_ext >&5
4fa134be
ILT
5201 rm -rf conftest*
5202 eval "ac_cv_header_$ac_safe=no"
5203fi
5204rm -f conftest*
5205fi
5206if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5207 echo "$ac_t""yes" 1>&6
247fccde 5208 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4fa134be
ILT
5209 cat >> confdefs.h <<EOF
5210#define $ac_tr_hdr 1
5211EOF
5212
5213else
5214 echo "$ac_t""no" 1>&6
5215fi
5216done
5217
247fccde 5218echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
a83d7d87 5219echo "configure:5220: checking for fabs in -lm" >&5
247fccde 5220ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
4fa134be
ILT
5221if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5222 echo $ac_n "(cached) $ac_c" 1>&6
5223else
5224 ac_save_LIBS="$LIBS"
5225LIBS="-lm $LIBS"
5226cat > conftest.$ac_ext <<EOF
a83d7d87 5227#line 5228 "configure"
4fa134be
ILT
5228#include "confdefs.h"
5229/* Override any gcc2 internal prototype to avoid an error. */
5230/* We use char because int might match the return type of a gcc2
5231 builtin and then its argument prototype would still apply. */
5232char fabs();
5233
247fccde 5234int main() {
4fa134be
ILT
5235fabs()
5236; return 0; }
5237EOF
a83d7d87 5238if { (eval echo configure:5239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4fa134be
ILT
5239 rm -rf conftest*
5240 eval "ac_cv_lib_$ac_lib_var=yes"
5241else
247fccde
AC
5242 echo "configure: failed program was:" >&5
5243 cat conftest.$ac_ext >&5
4fa134be
ILT
5244 rm -rf conftest*
5245 eval "ac_cv_lib_$ac_lib_var=no"
5246fi
5247rm -f conftest*
5248LIBS="$ac_save_LIBS"
5249
5250fi
5251if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5252 echo "$ac_t""yes" 1>&6
247fccde
AC
5253 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5254 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4fa134be
ILT
5255 cat >> confdefs.h <<EOF
5256#define $ac_tr_lib 1
5257EOF
5258
5259 LIBS="-lm $LIBS"
5260
5261else
5262 echo "$ac_t""no" 1>&6
5263fi
5264
fd14b47f 5265for ac_func in aint anint sqrt
4fa134be
ILT
5266do
5267echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a83d7d87 5268echo "configure:5269: checking for $ac_func" >&5
4fa134be
ILT
5269if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5270 echo $ac_n "(cached) $ac_c" 1>&6
5271else
5272 cat > conftest.$ac_ext <<EOF
a83d7d87 5273#line 5274 "configure"
4fa134be
ILT
5274#include "confdefs.h"
5275/* System header to define __stub macros and hopefully few prototypes,
5276 which can conflict with char $ac_func(); below. */
5277#include <assert.h>
5278/* Override any gcc2 internal prototype to avoid an error. */
5279/* We use char because int might match the return type of a gcc2
5280 builtin and then its argument prototype would still apply. */
5281char $ac_func();
5282
247fccde 5283int main() {
4fa134be
ILT
5284
5285/* The GNU C library defines this for functions which it implements
5286 to always fail with ENOSYS. Some functions are actually named
5287 something starting with __ and the normal name is an alias. */
5288#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5289choke me
5290#else
5291$ac_func();
5292#endif
5293
5294; return 0; }
5295EOF
a83d7d87 5296if { (eval echo configure:5297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4fa134be
ILT
5297 rm -rf conftest*
5298 eval "ac_cv_func_$ac_func=yes"
5299else
247fccde
AC
5300 echo "configure: failed program was:" >&5
5301 cat conftest.$ac_ext >&5
4fa134be
ILT
5302 rm -rf conftest*
5303 eval "ac_cv_func_$ac_func=no"
5304fi
5305rm -f conftest*
08db4a65 5306fi
247fccde 5307
4fa134be
ILT
5308if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5309 echo "$ac_t""yes" 1>&6
5310 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5311 cat >> confdefs.h <<EOF
5312#define $ac_tr_func 1
5313EOF
5314
5315else
5316 echo "$ac_t""no" 1>&6
5317fi
5318done
5319
5320
fd14b47f
DE
5321
5322
19c5af72 5323trap '' 1 2 15
4fa134be
ILT
5324cat > confcache <<\EOF
5325# This file is a shell script that caches the results of configure
5326# tests run on this system so they can be shared between configure
5327# scripts and configure runs. It is not useful on other systems.
5328# If it contains results you don't want to keep, you may remove or edit it.
5329#
5330# By default, configure uses ./config.cache as the cache file,
5331# creating it if it does not exist already. You can give configure
5332# the --cache-file=FILE option to use a different cache file; that is
5333# what configure does when it calls configure scripts in
5334# subdirectories, so they share the cache.
5335# Giving --cache-file=/dev/null disables caching, for debugging configure.
5336# config.status only pays attention to the cache file if you give it the
5337# --recheck option to rerun configure.
5338#
5339EOF
247fccde
AC
5340# The following way of writing the cache mishandles newlines in values,
5341# but we know of no workaround that is simple, portable, and efficient.
5342# So, don't put newlines in cache variables' values.
4fa134be
ILT
5343# Ultrix sh set writes to stderr and can't be redirected directly,
5344# and sets the high bit in the cache file unless we assign to the vars.
5345(set) 2>&1 |
278bda40 5346 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
247fccde
AC
5347 *ac_space=\ *)
5348 # `set' does not quote correctly, so add quotes (double-quote substitution
5349 # turns \\\\ into \\, and sed turns \\ into \).
5350 sed -n \
5351 -e "s/'/'\\\\''/g" \
5352 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5353 ;;
5354 *)
5355 # `set' quotes correctly as required by POSIX, so do not add quotes.
5356 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5357 ;;
5358 esac >> confcache
4fa134be
ILT
5359if cmp -s $cache_file confcache; then
5360 :
5361else
5362 if test -w $cache_file; then
5363 echo "updating cache $cache_file"
5364 cat confcache > $cache_file
5365 else
5366 echo "not updating unwritable cache $cache_file"
5367 fi
5368fi
5369rm -f confcache
5370
5371trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5372
5373test "x$prefix" = xNONE && prefix=$ac_default_prefix
5374# Let make expand exec_prefix.
5375test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5376
5377# Any assignment to VPATH causes Sun make to only execute
5378# the first set of double-colon rules, so remove it if not needed.
5379# If there is a colon in the path, we need to keep it.
5380if test "x$srcdir" = x.; then
5381 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5382fi
5383
5384trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5385
5386DEFS=-DHAVE_CONFIG_H
5387
5388# Without the "./", some shells look in PATH for config.status.
5389: ${CONFIG_STATUS=./config.status}
5390
5391echo creating $CONFIG_STATUS
5392rm -f $CONFIG_STATUS
5393cat > $CONFIG_STATUS <<EOF
5394#! /bin/sh
5395# Generated automatically by configure.
5396# Run this file to recreate the current configuration.
5397# This directory was configured as follows,
5398# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5399#
5400# $0 $ac_configure_args
5401#
5402# Compiler output produced by configure, useful for debugging
5403# configure, is in ./config.log if it exists.
5404
5405ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5406for ac_option
5407do
5408 case "\$ac_option" in
5409 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5410 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5411 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5412 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
fda83b67 5413 echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
4fa134be
ILT
5414 exit 0 ;;
5415 -help | --help | --hel | --he | --h)
5416 echo "\$ac_cs_usage"; exit 0 ;;
5417 *) echo "\$ac_cs_usage"; exit 1 ;;
5418 esac
5419done
5420
5421ac_given_srcdir=$srcdir
fd14b47f 5422ac_given_INSTALL="$INSTALL"
4fa134be 5423
6fea4763 5424trap '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
4fa134be
ILT
5425EOF
5426cat >> $CONFIG_STATUS <<EOF
5427
5428# Protect against being on the right side of a sed subst in config.status.
5429sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5430 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5431$ac_vpsub
5432$extrasub
6e51f990 5433s%@sim_environment@%$sim_environment%g
92f91d1f
AC
5434s%@sim_alignment@%$sim_alignment%g
5435s%@sim_assert@%$sim_assert%g
18c64df6 5436s%@sim_bitsize@%$sim_bitsize%g
92f91d1f
AC
5437s%@sim_endian@%$sim_endian%g
5438s%@sim_hostendian@%$sim_hostendian%g
5439s%@sim_float@%$sim_float%g
5440s%@sim_scache@%$sim_scache%g
5441s%@sim_default_model@%$sim_default_model%g
df26156d
AC
5442s%@sim_hw_cflags@%$sim_hw_cflags%g
5443s%@sim_hw_objs@%$sim_hw_objs%g
d89fa2d8 5444s%@sim_hw@%$sim_hw%g
92f91d1f
AC
5445s%@sim_inline@%$sim_inline%g
5446s%@sim_packages@%$sim_packages%g
5447s%@sim_regparm@%$sim_regparm%g
5448s%@sim_reserved_bits@%$sim_reserved_bits%g
5449s%@sim_smp@%$sim_smp%g
5450s%@sim_stdcall@%$sim_stdcall%g
5451s%@sim_xor_endian@%$sim_xor_endian%g
b9a9cde4 5452s%@build_warnings@%$build_warnings%g
278bda40 5453s%@SHELL@%$SHELL%g
4fa134be
ILT
5454s%@CFLAGS@%$CFLAGS%g
5455s%@CPPFLAGS@%$CPPFLAGS%g
5456s%@CXXFLAGS@%$CXXFLAGS%g
5457s%@DEFS@%$DEFS%g
5458s%@LDFLAGS@%$LDFLAGS%g
5459s%@LIBS@%$LIBS%g
5460s%@exec_prefix@%$exec_prefix%g
5461s%@prefix@%$prefix%g
5462s%@program_transform_name@%$program_transform_name%g
5463s%@bindir@%$bindir%g
5464s%@sbindir@%$sbindir%g
5465s%@libexecdir@%$libexecdir%g
5466s%@datadir@%$datadir%g
5467s%@sysconfdir@%$sysconfdir%g
5468s%@sharedstatedir@%$sharedstatedir%g
5469s%@localstatedir@%$localstatedir%g
5470s%@libdir@%$libdir%g
5471s%@includedir@%$includedir%g
5472s%@oldincludedir@%$oldincludedir%g
5473s%@infodir@%$infodir%g
5474s%@mandir@%$mandir%g
5475s%@host@%$host%g
5476s%@host_alias@%$host_alias%g
5477s%@host_cpu@%$host_cpu%g
5478s%@host_vendor@%$host_vendor%g
5479s%@host_os@%$host_os%g
5480s%@target@%$target%g
5481s%@target_alias@%$target_alias%g
5482s%@target_cpu@%$target_cpu%g
5483s%@target_vendor@%$target_vendor%g
5484s%@target_os@%$target_os%g
5485s%@build@%$build%g
5486s%@build_alias@%$build_alias%g
5487s%@build_cpu@%$build_cpu%g
5488s%@build_vendor@%$build_vendor%g
5489s%@build_os@%$build_os%g
5490s%@CC@%$CC%g
fd14b47f
DE
5491s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5492s%@INSTALL_DATA@%$INSTALL_DATA%g
5493s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4fa134be
ILT
5494s%@HDEFINES@%$HDEFINES%g
5495s%@AR@%$AR%g
5496s%@RANLIB@%$RANLIB%g
b1df34b9 5497s%@SET_MAKE@%$SET_MAKE%g
fbda74b1 5498s%@CPP@%$CPP%g
b1df34b9
TT
5499s%@ALLOCA@%$ALLOCA%g
5500s%@USE_NLS@%$USE_NLS%g
5501s%@MSGFMT@%$MSGFMT%g
5502s%@GMSGFMT@%$GMSGFMT%g
5503s%@XGETTEXT@%$XGETTEXT%g
5504s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5505s%@CATALOGS@%$CATALOGS%g
5506s%@CATOBJEXT@%$CATOBJEXT%g
5507s%@DATADIRNAME@%$DATADIRNAME%g
5508s%@GMOFILES@%$GMOFILES%g
5509s%@INSTOBJEXT@%$INSTOBJEXT%g
5510s%@INTLDEPS@%$INTLDEPS%g
5511s%@INTLLIBS@%$INTLLIBS%g
5512s%@INTLOBJS@%$INTLOBJS%g
5513s%@POFILES@%$POFILES%g
5514s%@POSUB@%$POSUB%g
5515s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5516s%@GT_NO@%$GT_NO%g
5517s%@GT_YES@%$GT_YES%g
5518s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5519s%@l@%$l%g
462cfbc4 5520s%@MAINT@%$MAINT%g
601fb8ae 5521s%@sim_bswap@%$sim_bswap%g
fd14b47f
DE
5522s%@sim_cflags@%$sim_cflags%g
5523s%@sim_debug@%$sim_debug%g
a35e91c3 5524s%@sim_stdio@%$sim_stdio%g
fd14b47f 5525s%@sim_trace@%$sim_trace%g
247fccde 5526s%@sim_profile@%$sim_profile%g
3fa454e9 5527s%@EXEEXT@%$EXEEXT%g
fd14b47f 5528s%@SIMCONF@%$SIMCONF%g
76a6247f 5529s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
16bd5d6e
AC
5530s%@sim_igen_flags@%$sim_igen_flags%g
5531s%@sim_m16_flags@%$sim_m16_flags%g
6e51f990 5532s%@sim_gen@%$sim_gen%g
5759734b 5533s%@mips_extra_objs@%$mips_extra_objs%g
fda83b67 5534s%@mips_igen_engine@%$mips_igen_engine%g
9b23b76d 5535s%@mips_extra_libs@%$mips_extra_libs%g
4fa134be
ILT
5536
5537CEOF
5538EOF
247fccde
AC
5539
5540cat >> $CONFIG_STATUS <<\EOF
5541
5542# Split the substitutions into bite-sized pieces for seds with
5543# small command number limits, like on Digital OSF/1 and HP-UX.
5544ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5545ac_file=1 # Number of current file.
5546ac_beg=1 # First line for current file.
5547ac_end=$ac_max_sed_cmds # Line after last line for current file.
5548ac_more_lines=:
5549ac_sed_cmds=""
5550while $ac_more_lines; do
5551 if test $ac_beg -gt 1; then
5552 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5553 else
5554 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5555 fi
5556 if test ! -s conftest.s$ac_file; then
5557 ac_more_lines=false
5558 rm -f conftest.s$ac_file
5559 else
5560 if test -z "$ac_sed_cmds"; then
5561 ac_sed_cmds="sed -f conftest.s$ac_file"
5562 else
5563 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5564 fi
5565 ac_file=`expr $ac_file + 1`
5566 ac_beg=$ac_end
5567 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5568 fi
5569done
5570if test -z "$ac_sed_cmds"; then
5571 ac_sed_cmds=cat
5572fi
5573EOF
5574
4fa134be
ILT
5575cat >> $CONFIG_STATUS <<EOF
5576
6fea4763 5577CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4fa134be
ILT
5578EOF
5579cat >> $CONFIG_STATUS <<\EOF
5580for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
247fccde 5581 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4fa134be 5582 case "$ac_file" in
247fccde 5583 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4fa134be
ILT
5584 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5585 *) ac_file_in="${ac_file}.in" ;;
5586 esac
5587
247fccde 5588 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4fa134be
ILT
5589
5590 # Remove last slash and all that follows it. Not all systems have dirname.
5591 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5592 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5593 # The file is in a subdirectory.
5594 test ! -d "$ac_dir" && mkdir "$ac_dir"
5595 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5596 # A "../" for each directory in $ac_dir_suffix.
5597 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5598 else
5599 ac_dir_suffix= ac_dots=
5600 fi
5601
5602 case "$ac_given_srcdir" in
5603 .) srcdir=.
5604 if test -z "$ac_dots"; then top_srcdir=.
5605 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5606 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5607 *) # Relative path.
5608 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5609 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5610 esac
5611
fd14b47f
DE
5612 case "$ac_given_INSTALL" in
5613 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5614 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5615 esac
247fccde 5616
4fa134be
ILT
5617 echo creating "$ac_file"
5618 rm -f "$ac_file"
5619 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5620 case "$ac_file" in
5621 *Makefile*) ac_comsub="1i\\
5622# $configure_input" ;;
5623 *) ac_comsub= ;;
5624 esac
247fccde
AC
5625
5626 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4fa134be
ILT
5627 sed -e "$ac_comsub
5628s%@configure_input@%$configure_input%g
5629s%@srcdir@%$srcdir%g
5630s%@top_srcdir@%$top_srcdir%g
fd14b47f 5631s%@INSTALL@%$INSTALL%g
247fccde 5632" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4fa134be 5633fi; done
247fccde 5634rm -f conftest.s*
4fa134be
ILT
5635
5636# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5637# NAME is the cpp macro being defined and VALUE is the value it is being given.
5638#
5639# ac_d sets the value in "#define NAME VALUE" lines.
5640ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5641ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
5642ac_dC='\3'
5643ac_dD='%g'
5644# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5645ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5646ac_uB='\([ ]\)%\1#\2define\3'
5647ac_uC=' '
5648ac_uD='\4%g'
5649# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5650ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5651ac_eB='$%\1#\2define\3'
5652ac_eC=' '
5653ac_eD='%g'
5654
247fccde
AC
5655if test "${CONFIG_HEADERS+set}" != set; then
5656EOF
5657cat >> $CONFIG_STATUS <<EOF
5658 CONFIG_HEADERS="config.h:config.in"
5659EOF
5660cat >> $CONFIG_STATUS <<\EOF
5661fi
4fa134be 5662for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
247fccde 5663 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4fa134be 5664 case "$ac_file" in
247fccde 5665 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4fa134be
ILT
5666 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5667 *) ac_file_in="${ac_file}.in" ;;
5668 esac
5669
5670 echo creating $ac_file
5671
5672 rm -f conftest.frag conftest.in conftest.out
247fccde
AC
5673 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5674 cat $ac_file_inputs > conftest.in
4fa134be
ILT
5675
5676EOF
5677
5678# Transform confdefs.h into a sed script conftest.vals that substitutes
5679# the proper values into config.h.in to produce config.h. And first:
5680# Protect against being on the right side of a sed subst in config.status.
5681# Protect against being in an unquoted here document in config.status.
5682rm -f conftest.vals
5683cat > conftest.hdr <<\EOF
5684s/[\\&%]/\\&/g
5685s%[\\$`]%\\&%g
5686s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5687s%ac_d%ac_u%gp
5688s%ac_u%ac_e%gp
5689EOF
5690sed -n -f conftest.hdr confdefs.h > conftest.vals
5691rm -f conftest.hdr
5692
5693# This sed command replaces #undef with comments. This is necessary, for
5694# example, in the case of _POSIX_SOURCE, which is predefined and required
5695# on some systems where configure will not decide to define it.
5696cat >> conftest.vals <<\EOF
5697s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5698EOF
5699
5700# Break up conftest.vals because some shells have a limit on
5701# the size of here documents, and old seds have small limits too.
4fa134be
ILT
5702
5703rm -f conftest.tail
5704while :
5705do
5706 ac_lines=`grep -c . conftest.vals`
5707 # grep -c gives empty output for an empty file on some AIX systems.
5708 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5709 # Write a limited-size here document to conftest.frag.
5710 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5711 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5712 echo 'CEOF
5713 sed -f conftest.frag conftest.in > conftest.out
5714 rm -f conftest.in
5715 mv conftest.out conftest.in
5716' >> $CONFIG_STATUS
5717 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5718 rm -f conftest.vals
5719 mv conftest.tail conftest.vals
5720done
5721rm -f conftest.vals
5722
5723cat >> $CONFIG_STATUS <<\EOF
5724 rm -f conftest.frag conftest.h
5725 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
5726 cat conftest.in >> conftest.h
5727 rm -f conftest.in
5728 if cmp -s $ac_file conftest.h 2>/dev/null; then
5729 echo "$ac_file is unchanged"
5730 rm -f conftest.h
5731 else
5732 # Remove last slash and all that follows it. Not all systems have dirname.
5733 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5734 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5735 # The file is in a subdirectory.
5736 test ! -d "$ac_dir" && mkdir "$ac_dir"
5737 fi
5738 rm -f $ac_file
5739 mv conftest.h $ac_file
5740 fi
5741fi; done
5742
fd14b47f
DE
5743EOF
5744
5745cat >> $CONFIG_STATUS <<EOF
5746ac_sources="$sim_link_files"
5747ac_dests="$sim_link_links"
5748EOF
5749
5750cat >> $CONFIG_STATUS <<\EOF
5751srcdir=$ac_given_srcdir
5752while test -n "$ac_sources"; do
5753 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5754 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5755
5756 echo "linking $srcdir/$ac_source to $ac_dest"
5757
5758 if test ! -r $srcdir/$ac_source; then
5759 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
5760 fi
5761 rm -f $ac_dest
5762
5763 # Make relative symlinks.
5764 # Remove last slash and all that follows it. Not all systems have dirname.
5765 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
5766 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
5767 # The dest file is in a subdirectory.
5768 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
5769 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
5770 # A "../" for each directory in $ac_dest_dir_suffix.
5771 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
5772 else
5773 ac_dest_dir_suffix= ac_dots=
5774 fi
5775
5776 case "$srcdir" in
5777 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
5778 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
5779 esac
5780
5781 # Make a symlink if possible; otherwise try a hard link.
5782 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
5783 ln $srcdir/$ac_source $ac_dest; then :
5784 else
5785 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
5786 fi
5787done
247fccde
AC
5788EOF
5789cat >> $CONFIG_STATUS <<EOF
fd14b47f 5790
247fccde
AC
5791EOF
5792cat >> $CONFIG_STATUS <<\EOF
6fea4763
DE
5793case "x$CONFIG_FILES" in
5794 xMakefile*)
19c5af72
DE
5795 echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5796 rm -f Makesim1.tmp Makesim2.tmp Makefile
5797 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5798 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5799 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5800 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5801 <Makefile.sim >Makefile
5802 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5803 ;;
5804 esac
295dbbe4 5805 case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
19c5af72 5806
4fa134be
ILT
5807exit 0
5808EOF
5809chmod +x $CONFIG_STATUS
5810rm -fr confdefs* $ac_clean_files
5811test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5812
fd14b47f 5813