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Configury changes: update src repository (binutils, gdb, and rda) to use
[deliverable/binutils-gdb.git] / sim / mn10300 / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="Makefile.in"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
277 #include <stdio.h>
278 #if HAVE_SYS_TYPES_H
279 # include <sys/types.h>
280 #endif
281 #if HAVE_SYS_STAT_H
282 # include <sys/stat.h>
283 #endif
284 #if STDC_HEADERS
285 # include <stdlib.h>
286 # include <stddef.h>
287 #else
288 # if HAVE_STDLIB_H
289 # include <stdlib.h>
290 # endif
291 #endif
292 #if HAVE_STRING_H
293 # if !STDC_HEADERS && HAVE_MEMORY_H
294 # include <memory.h>
295 # endif
296 # include <string.h>
297 #endif
298 #if HAVE_STRINGS_H
299 # include <strings.h>
300 #endif
301 #if HAVE_INTTYPES_H
302 # include <inttypes.h>
303 #else
304 # if HAVE_STDINT_H
305 # include <stdint.h>
306 # endif
307 #endif
308 #if HAVE_UNISTD_H
309 # include <unistd.h>
310 #endif"
311
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
313 ac_subst_files=''
314
315 # Initialize some variables set by options.
316 ac_init_help=
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
320 cache_file=/dev/null
321 exec_prefix=NONE
322 no_create=
323 no_recursion=
324 prefix=NONE
325 program_prefix=NONE
326 program_suffix=NONE
327 program_transform_name=s,x,x,
328 silent=
329 site=
330 srcdir=
331 verbose=
332 x_includes=NONE
333 x_libraries=NONE
334
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
352
353 ac_prev=
354 for ac_option
355 do
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
359 ac_prev=
360 continue
361 fi
362
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365 # Accept the important Cygnus configure options, so we can diagnose typos.
366
367 case $ac_option in
368
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 ac_prev=bindir ;;
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372 bindir=$ac_optarg ;;
373
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
378
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
385
386 --config-cache | -C)
387 cache_file=config.cache ;;
388
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 ac_prev=datadir ;;
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 | --da=*)
393 datadir=$ac_optarg ;;
394
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
403
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 case $ac_option in
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413 *) ac_optarg=yes ;;
414 esac
415 eval "enable_$ac_feature='$ac_optarg'" ;;
416
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
425
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
428 with_gas=yes ;;
429
430 -help | --help | --hel | --he | -h)
431 ac_init_help=long ;;
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
436
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
441
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
448
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 ac_prev=infodir ;;
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
453
454 -libdir | --libdir | --libdi | --libd)
455 ac_prev=libdir ;;
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
457 libdir=$ac_optarg ;;
458
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
465
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
474
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 ac_prev=mandir ;;
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478 mandir=$ac_optarg ;;
479
480 -nfp | --nfp | --nf)
481 # Obsolete; use --without-fp.
482 with_fp=no ;;
483
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
486 no_create=yes ;;
487
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490 no_recursion=yes ;;
491
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
500
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 ac_prev=prefix ;;
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504 prefix=$ac_optarg ;;
505
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
512
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
519
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
536
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
539 silent=yes ;;
540
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 ac_prev=sbindir ;;
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 | --sbi=* | --sb=*)
545 sbindir=$ac_optarg ;;
546
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
550 | --sha | --sh)
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 | --sha=* | --sh=*)
556 sharedstatedir=$ac_optarg ;;
557
558 -site | --site | --sit)
559 ac_prev=site ;;
560 -site=* | --site=* | --sit=*)
561 site=$ac_optarg ;;
562
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 ac_prev=srcdir ;;
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566 srcdir=$ac_optarg ;;
567
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
574
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
579
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
581 verbose=yes ;;
582
583 -version | --version | --versio | --versi | --vers | -V)
584 ac_init_version=: ;;
585
586 -with-* | --with-*)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 case $ac_option in
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595 *) ac_optarg=yes ;;
596 esac
597 eval "with_$ac_package='$ac_optarg'" ;;
598
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
607
608 --x)
609 # Obsolete; use --with-x.
610 with_x=yes ;;
611
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
618
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
625
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
629 ;;
630
631 *=*)
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
639 export $ac_envvar ;;
640
641 *)
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647 ;;
648
649 esac
650 done
651
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
656 fi
657
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
660 do
661 eval ac_val=$`echo $ac_var`
662 case $ac_val in
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
666 esac
667 done
668
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
672 do
673 eval ac_val=$`echo $ac_var`
674 case $ac_val in
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
678 esac
679 done
680
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
684 build=$build_alias
685 host=$host_alias
686 target=$target_alias
687
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
695 cross_compiling=yes
696 fi
697 fi
698
699 ac_tool_prefix=
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702 test "$silent" = yes && exec 6>/dev/null
703
704
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
715 echo X"$0" |
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
720 s/.*/./; q'`
721 srcdir=$ac_confdir
722 if test ! -r $srcdir/$ac_unique_file; then
723 srcdir=..
724 fi
725 else
726 ac_srcdir_defaulted=no
727 fi
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
732 else
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
735 fi
736 fi
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
754 ac_env_CC_value=$CC
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
773
774 #
775 # Report the --help message.
776 #
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
780 cat <<_ACEOF
781 \`configure' configures this package to adapt to many kinds of systems.
782
783 Usage: $0 [OPTION]... [VAR=VALUE]...
784
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
787
788 Defaults for the options are specified in brackets.
789
790 Configuration:
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
800
801 _ACEOF
802
803 cat <<_ACEOF
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
806 [$ac_default_prefix]
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
808 [PREFIX]
809
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
814
815 For better control, use the options below.
816
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
830 _ACEOF
831
832 cat <<\_ACEOF
833
834 Program names:
835 --program-prefix=PREFIX prepend PREFIX to installed program names
836 --program-suffix=SUFFIX append SUFFIX to installed program names
837 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
838
839 System types:
840 --build=BUILD configure for building on BUILD [guessed]
841 --host=HOST cross-compile to build programs to run on HOST [BUILD]
842 --target=TARGET configure for building compilers for TARGET [HOST]
843 _ACEOF
844 fi
845
846 if test -n "$ac_init_help"; then
847
848 cat <<\_ACEOF
849
850 Optional Features:
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --enable-maintainer-mode Enable developer functionality.
854 --enable-sim-bswap Use Host specific BSWAP instruction.
855 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
856 --enable-sim-debug=opts Enable debugging flags
857 --enable-sim-stdio Specify whether to use stdio for console input/output.
858 --enable-sim-trace=opts Enable tracing flags
859 --enable-sim-profile=opts Enable profiling flags
860 --enable-sim-endian=endian Specify target byte endian orientation.
861 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
862 --enable-sim-hostendian=end Specify host byte endian orientation.
863 --enable-build-warnings Enable build-time compiler warnings if gcc is used
864 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
865 --enable-sim-reserved-bits Specify whether to check reserved bits in instruction.
866 --enable-sim-bitsize=N Specify target bitsize (32 or 64).
867 --enable-sim-inline=inlines Specify which functions should be inlined.
868 --enable-sim-hardware=LIST Specify the hardware to be included in the build.
869
870 Some influential environment variables:
871 CC C compiler command
872 CFLAGS C compiler flags
873 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
874 nonstandard directory <lib dir>
875 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
876 headers in a nonstandard directory <include dir>
877 CPP C preprocessor
878
879 Use these variables to override the choices made by `configure' or to help
880 it to find libraries and programs with nonstandard names/locations.
881
882 _ACEOF
883 fi
884
885 if test "$ac_init_help" = "recursive"; then
886 # If there are subdirs, report their specific --help.
887 ac_popdir=`pwd`
888 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
889 test -d $ac_dir || continue
890 ac_builddir=.
891
892 if test "$ac_dir" != .; then
893 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
894 # A "../" for each directory in $ac_dir_suffix.
895 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
896 else
897 ac_dir_suffix= ac_top_builddir=
898 fi
899
900 case $srcdir in
901 .) # No --srcdir option. We are building in place.
902 ac_srcdir=.
903 if test -z "$ac_top_builddir"; then
904 ac_top_srcdir=.
905 else
906 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
907 fi ;;
908 [\\/]* | ?:[\\/]* ) # Absolute path.
909 ac_srcdir=$srcdir$ac_dir_suffix;
910 ac_top_srcdir=$srcdir ;;
911 *) # Relative path.
912 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
913 ac_top_srcdir=$ac_top_builddir$srcdir ;;
914 esac
915
916 # Do not use `cd foo && pwd` to compute absolute paths, because
917 # the directories may not exist.
918 case `pwd` in
919 .) ac_abs_builddir="$ac_dir";;
920 *)
921 case "$ac_dir" in
922 .) ac_abs_builddir=`pwd`;;
923 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
924 *) ac_abs_builddir=`pwd`/"$ac_dir";;
925 esac;;
926 esac
927 case $ac_abs_builddir in
928 .) ac_abs_top_builddir=${ac_top_builddir}.;;
929 *)
930 case ${ac_top_builddir}. in
931 .) ac_abs_top_builddir=$ac_abs_builddir;;
932 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
933 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
934 esac;;
935 esac
936 case $ac_abs_builddir in
937 .) ac_abs_srcdir=$ac_srcdir;;
938 *)
939 case $ac_srcdir in
940 .) ac_abs_srcdir=$ac_abs_builddir;;
941 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
942 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
943 esac;;
944 esac
945 case $ac_abs_builddir in
946 .) ac_abs_top_srcdir=$ac_top_srcdir;;
947 *)
948 case $ac_top_srcdir in
949 .) ac_abs_top_srcdir=$ac_abs_builddir;;
950 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
951 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
952 esac;;
953 esac
954
955 cd $ac_dir
956 # Check for guested configure; otherwise get Cygnus style configure.
957 if test -f $ac_srcdir/configure.gnu; then
958 echo
959 $SHELL $ac_srcdir/configure.gnu --help=recursive
960 elif test -f $ac_srcdir/configure; then
961 echo
962 $SHELL $ac_srcdir/configure --help=recursive
963 elif test -f $ac_srcdir/configure.ac ||
964 test -f $ac_srcdir/configure.in; then
965 echo
966 $ac_configure --help
967 else
968 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
969 fi
970 cd $ac_popdir
971 done
972 fi
973
974 test -n "$ac_init_help" && exit 0
975 if $ac_init_version; then
976 cat <<\_ACEOF
977
978 Copyright (C) 2003 Free Software Foundation, Inc.
979 This configure script is free software; the Free Software Foundation
980 gives unlimited permission to copy, distribute and modify it.
981 _ACEOF
982 exit 0
983 fi
984 exec 5>config.log
985 cat >&5 <<_ACEOF
986 This file contains any messages produced by compilers while
987 running configure, to aid debugging if configure makes a mistake.
988
989 It was created by $as_me, which was
990 generated by GNU Autoconf 2.59. Invocation command line was
991
992 $ $0 $@
993
994 _ACEOF
995 {
996 cat <<_ASUNAME
997 ## --------- ##
998 ## Platform. ##
999 ## --------- ##
1000
1001 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1002 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1003 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1004 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1005 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1006
1007 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1008 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1009
1010 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1011 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1012 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1013 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1014 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1015 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1016 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1017
1018 _ASUNAME
1019
1020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1021 for as_dir in $PATH
1022 do
1023 IFS=$as_save_IFS
1024 test -z "$as_dir" && as_dir=.
1025 echo "PATH: $as_dir"
1026 done
1027
1028 } >&5
1029
1030 cat >&5 <<_ACEOF
1031
1032
1033 ## ----------- ##
1034 ## Core tests. ##
1035 ## ----------- ##
1036
1037 _ACEOF
1038
1039
1040 # Keep a trace of the command line.
1041 # Strip out --no-create and --no-recursion so they do not pile up.
1042 # Strip out --silent because we don't want to record it for future runs.
1043 # Also quote any args containing shell meta-characters.
1044 # Make two passes to allow for proper duplicate-argument suppression.
1045 ac_configure_args=
1046 ac_configure_args0=
1047 ac_configure_args1=
1048 ac_sep=
1049 ac_must_keep_next=false
1050 for ac_pass in 1 2
1051 do
1052 for ac_arg
1053 do
1054 case $ac_arg in
1055 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1056 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057 | -silent | --silent | --silen | --sile | --sil)
1058 continue ;;
1059 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1060 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1061 esac
1062 case $ac_pass in
1063 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1064 2)
1065 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1066 if test $ac_must_keep_next = true; then
1067 ac_must_keep_next=false # Got value, back to normal.
1068 else
1069 case $ac_arg in
1070 *=* | --config-cache | -C | -disable-* | --disable-* \
1071 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1072 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1073 | -with-* | --with-* | -without-* | --without-* | --x)
1074 case "$ac_configure_args0 " in
1075 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1076 esac
1077 ;;
1078 -* ) ac_must_keep_next=true ;;
1079 esac
1080 fi
1081 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1082 # Get rid of the leading space.
1083 ac_sep=" "
1084 ;;
1085 esac
1086 done
1087 done
1088 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1089 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1090
1091 # When interrupted or exit'd, cleanup temporary files, and complete
1092 # config.log. We remove comments because anyway the quotes in there
1093 # would cause problems or look ugly.
1094 # WARNING: Be sure not to use single quotes in there, as some shells,
1095 # such as our DU 5.0 friend, will then `close' the trap.
1096 trap 'exit_status=$?
1097 # Save into config.log some information that might help in debugging.
1098 {
1099 echo
1100
1101 cat <<\_ASBOX
1102 ## ---------------- ##
1103 ## Cache variables. ##
1104 ## ---------------- ##
1105 _ASBOX
1106 echo
1107 # The following way of writing the cache mishandles newlines in values,
1108 {
1109 (set) 2>&1 |
1110 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1111 *ac_space=\ *)
1112 sed -n \
1113 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1114 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1115 ;;
1116 *)
1117 sed -n \
1118 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1119 ;;
1120 esac;
1121 }
1122 echo
1123
1124 cat <<\_ASBOX
1125 ## ----------------- ##
1126 ## Output variables. ##
1127 ## ----------------- ##
1128 _ASBOX
1129 echo
1130 for ac_var in $ac_subst_vars
1131 do
1132 eval ac_val=$`echo $ac_var`
1133 echo "$ac_var='"'"'$ac_val'"'"'"
1134 done | sort
1135 echo
1136
1137 if test -n "$ac_subst_files"; then
1138 cat <<\_ASBOX
1139 ## ------------- ##
1140 ## Output files. ##
1141 ## ------------- ##
1142 _ASBOX
1143 echo
1144 for ac_var in $ac_subst_files
1145 do
1146 eval ac_val=$`echo $ac_var`
1147 echo "$ac_var='"'"'$ac_val'"'"'"
1148 done | sort
1149 echo
1150 fi
1151
1152 if test -s confdefs.h; then
1153 cat <<\_ASBOX
1154 ## ----------- ##
1155 ## confdefs.h. ##
1156 ## ----------- ##
1157 _ASBOX
1158 echo
1159 sed "/^$/d" confdefs.h | sort
1160 echo
1161 fi
1162 test "$ac_signal" != 0 &&
1163 echo "$as_me: caught signal $ac_signal"
1164 echo "$as_me: exit $exit_status"
1165 } >&5
1166 rm -f core *.core &&
1167 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1168 exit $exit_status
1169 ' 0
1170 for ac_signal in 1 2 13 15; do
1171 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1172 done
1173 ac_signal=0
1174
1175 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1176 rm -rf conftest* confdefs.h
1177 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1178 echo >confdefs.h
1179
1180 # Predefined preprocessor variables.
1181
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_NAME "$PACKAGE_NAME"
1184 _ACEOF
1185
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_STRING "$PACKAGE_STRING"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1204 _ACEOF
1205
1206
1207 # Let the site file select an alternate cache file if it wants to.
1208 # Prefer explicitly selected file to automatically selected ones.
1209 if test -z "$CONFIG_SITE"; then
1210 if test "x$prefix" != xNONE; then
1211 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1212 else
1213 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1214 fi
1215 fi
1216 for ac_site_file in $CONFIG_SITE; do
1217 if test -r "$ac_site_file"; then
1218 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1219 echo "$as_me: loading site script $ac_site_file" >&6;}
1220 sed 's/^/| /' "$ac_site_file" >&5
1221 . "$ac_site_file"
1222 fi
1223 done
1224
1225 if test -r "$cache_file"; then
1226 # Some versions of bash will fail to source /dev/null (special
1227 # files actually), so we avoid doing that.
1228 if test -f "$cache_file"; then
1229 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1230 echo "$as_me: loading cache $cache_file" >&6;}
1231 case $cache_file in
1232 [\\/]* | ?:[\\/]* ) . $cache_file;;
1233 *) . ./$cache_file;;
1234 esac
1235 fi
1236 else
1237 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1238 echo "$as_me: creating cache $cache_file" >&6;}
1239 >$cache_file
1240 fi
1241
1242 # Check that the precious variables saved in the cache have kept the same
1243 # value.
1244 ac_cache_corrupted=false
1245 for ac_var in `(set) 2>&1 |
1246 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1247 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1248 eval ac_new_set=\$ac_env_${ac_var}_set
1249 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1250 eval ac_new_val="\$ac_env_${ac_var}_value"
1251 case $ac_old_set,$ac_new_set in
1252 set,)
1253 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1254 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1255 ac_cache_corrupted=: ;;
1256 ,set)
1257 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1259 ac_cache_corrupted=: ;;
1260 ,);;
1261 *)
1262 if test "x$ac_old_val" != "x$ac_new_val"; then
1263 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1264 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1265 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1266 echo "$as_me: former value: $ac_old_val" >&2;}
1267 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1268 echo "$as_me: current value: $ac_new_val" >&2;}
1269 ac_cache_corrupted=:
1270 fi;;
1271 esac
1272 # Pass precious variables to config.status.
1273 if test "$ac_new_set" = set; then
1274 case $ac_new_val in
1275 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1276 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1277 *) ac_arg=$ac_var=$ac_new_val ;;
1278 esac
1279 case " $ac_configure_args " in
1280 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1281 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1282 esac
1283 fi
1284 done
1285 if $ac_cache_corrupted; then
1286 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1287 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1288 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1289 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1290 { (exit 1); exit 1; }; }
1291 fi
1292
1293 ac_ext=c
1294 ac_cpp='$CPP $CPPFLAGS'
1295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317 ac_config_headers="$ac_config_headers config.h:config.in"
1318
1319
1320 # This file contains common code used by all simulators.
1321 #
1322 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1323 # directory. It is intended to be invoked before any target specific stuff.
1324 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1325 # It is intended to be invoked last.
1326 #
1327 # The simulator's configure.in should look like:
1328 #
1329 # dnl Process this file with autoconf to produce a configure script.
1330 # sinclude(../common/aclocal.m4)
1331 # AC_PREREQ(2.5)dnl
1332 # AC_INIT(Makefile.in)
1333 #
1334 # SIM_AC_COMMON
1335 #
1336 # ... target specific stuff ...
1337 #
1338 # SIM_AC_OUTPUT
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387 sim_inline="-DDEFAULT_INLINE=0"
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424 # intl sister-directory configuration rules.
1425 #
1426
1427 # The idea behind this macro is that there's no need to repeat all the
1428 # autoconf probes done by the intl directory - it's already done them
1429 # for us. In fact, there's no need even to look at the cache for the
1430 # answers. All we need to do is nab a few pieces of information.
1431 # The intl directory is set up to make this easy, by generating a
1432 # small file which can be sourced as a shell script; then we produce
1433 # the necessary substitutions and definitions for this directory.
1434
1435
1436
1437
1438
1439
1440
1441 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1442 # it by inlining the macro's contents.
1443 # This file contains common code used by all simulators.
1444 #
1445 # common.m4 invokes AC macros used by all simulators and by the common
1446 # directory. It is intended to be included before any target specific
1447 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1448 # the Makefile. It is intended to be invoked last.
1449 #
1450 # The simulator's configure.in should look like:
1451 #
1452 # dnl Process this file with autoconf to produce a configure script.
1453 # AC_PREREQ(2.5)dnl
1454 # AC_INIT(Makefile.in)
1455 # AC_CONFIG_HEADER(config.h:config.in)
1456 #
1457 # sinclude(../common/aclocal.m4)
1458 # sinclude(../common/common.m4)
1459 #
1460 # ... target specific stuff ...
1461
1462 ac_aux_dir=
1463 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1464 if test -f $ac_dir/install-sh; then
1465 ac_aux_dir=$ac_dir
1466 ac_install_sh="$ac_aux_dir/install-sh -c"
1467 break
1468 elif test -f $ac_dir/install.sh; then
1469 ac_aux_dir=$ac_dir
1470 ac_install_sh="$ac_aux_dir/install.sh -c"
1471 break
1472 elif test -f $ac_dir/shtool; then
1473 ac_aux_dir=$ac_dir
1474 ac_install_sh="$ac_aux_dir/shtool install -c"
1475 break
1476 fi
1477 done
1478 if test -z "$ac_aux_dir"; then
1479 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1480 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1481 { (exit 1); exit 1; }; }
1482 fi
1483 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1484 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1485 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1486
1487 # Make sure we can run config.sub.
1488 $ac_config_sub sun4 >/dev/null 2>&1 ||
1489 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1490 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1491 { (exit 1); exit 1; }; }
1492
1493 echo "$as_me:$LINENO: checking build system type" >&5
1494 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1495 if test "${ac_cv_build+set}" = set; then
1496 echo $ECHO_N "(cached) $ECHO_C" >&6
1497 else
1498 ac_cv_build_alias=$build_alias
1499 test -z "$ac_cv_build_alias" &&
1500 ac_cv_build_alias=`$ac_config_guess`
1501 test -z "$ac_cv_build_alias" &&
1502 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1503 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1504 { (exit 1); exit 1; }; }
1505 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1506 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1507 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1508 { (exit 1); exit 1; }; }
1509
1510 fi
1511 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1512 echo "${ECHO_T}$ac_cv_build" >&6
1513 build=$ac_cv_build
1514 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1515 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1516 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1517
1518
1519 echo "$as_me:$LINENO: checking host system type" >&5
1520 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1521 if test "${ac_cv_host+set}" = set; then
1522 echo $ECHO_N "(cached) $ECHO_C" >&6
1523 else
1524 ac_cv_host_alias=$host_alias
1525 test -z "$ac_cv_host_alias" &&
1526 ac_cv_host_alias=$ac_cv_build_alias
1527 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1528 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1529 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1530 { (exit 1); exit 1; }; }
1531
1532 fi
1533 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1534 echo "${ECHO_T}$ac_cv_host" >&6
1535 host=$ac_cv_host
1536 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1537 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1538 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1539
1540
1541 echo "$as_me:$LINENO: checking target system type" >&5
1542 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1543 if test "${ac_cv_target+set}" = set; then
1544 echo $ECHO_N "(cached) $ECHO_C" >&6
1545 else
1546 ac_cv_target_alias=$target_alias
1547 test "x$ac_cv_target_alias" = "x" &&
1548 ac_cv_target_alias=$ac_cv_host_alias
1549 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1550 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1551 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1552 { (exit 1); exit 1; }; }
1553
1554 fi
1555 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1556 echo "${ECHO_T}$ac_cv_target" >&6
1557 target=$ac_cv_target
1558 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1559 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1560 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1561
1562
1563 # The aliases save the names the user supplied, while $host etc.
1564 # will get canonicalized.
1565 test -n "$target_alias" &&
1566 test "$program_prefix$program_suffix$program_transform_name" = \
1567 NONENONEs,x,x, &&
1568 program_prefix=${target_alias}-
1569 test "$program_prefix" != NONE &&
1570 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1571 # Use a double $ so make ignores it.
1572 test "$program_suffix" != NONE &&
1573 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1574 # Double any \ or $. echo might interpret backslashes.
1575 # By default was `s,x,x', remove it if useless.
1576 cat <<\_ACEOF >conftest.sed
1577 s/[\\$]/&&/g;s/;s,x,x,$//
1578 _ACEOF
1579 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1580 rm conftest.sed
1581
1582 ac_ext=c
1583 ac_cpp='$CPP $CPPFLAGS'
1584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1587 if test -n "$ac_tool_prefix"; then
1588 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1589 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1590 echo "$as_me:$LINENO: checking for $ac_word" >&5
1591 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1592 if test "${ac_cv_prog_CC+set}" = set; then
1593 echo $ECHO_N "(cached) $ECHO_C" >&6
1594 else
1595 if test -n "$CC"; then
1596 ac_cv_prog_CC="$CC" # Let the user override the test.
1597 else
1598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1599 for as_dir in $PATH
1600 do
1601 IFS=$as_save_IFS
1602 test -z "$as_dir" && as_dir=.
1603 for ac_exec_ext in '' $ac_executable_extensions; do
1604 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1605 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1606 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1607 break 2
1608 fi
1609 done
1610 done
1611
1612 fi
1613 fi
1614 CC=$ac_cv_prog_CC
1615 if test -n "$CC"; then
1616 echo "$as_me:$LINENO: result: $CC" >&5
1617 echo "${ECHO_T}$CC" >&6
1618 else
1619 echo "$as_me:$LINENO: result: no" >&5
1620 echo "${ECHO_T}no" >&6
1621 fi
1622
1623 fi
1624 if test -z "$ac_cv_prog_CC"; then
1625 ac_ct_CC=$CC
1626 # Extract the first word of "gcc", so it can be a program name with args.
1627 set dummy gcc; ac_word=$2
1628 echo "$as_me:$LINENO: checking for $ac_word" >&5
1629 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1630 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1631 echo $ECHO_N "(cached) $ECHO_C" >&6
1632 else
1633 if test -n "$ac_ct_CC"; then
1634 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1635 else
1636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1637 for as_dir in $PATH
1638 do
1639 IFS=$as_save_IFS
1640 test -z "$as_dir" && as_dir=.
1641 for ac_exec_ext in '' $ac_executable_extensions; do
1642 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1643 ac_cv_prog_ac_ct_CC="gcc"
1644 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1645 break 2
1646 fi
1647 done
1648 done
1649
1650 fi
1651 fi
1652 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1653 if test -n "$ac_ct_CC"; then
1654 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1655 echo "${ECHO_T}$ac_ct_CC" >&6
1656 else
1657 echo "$as_me:$LINENO: result: no" >&5
1658 echo "${ECHO_T}no" >&6
1659 fi
1660
1661 CC=$ac_ct_CC
1662 else
1663 CC="$ac_cv_prog_CC"
1664 fi
1665
1666 if test -z "$CC"; then
1667 if test -n "$ac_tool_prefix"; then
1668 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1669 set dummy ${ac_tool_prefix}cc; ac_word=$2
1670 echo "$as_me:$LINENO: checking for $ac_word" >&5
1671 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1672 if test "${ac_cv_prog_CC+set}" = set; then
1673 echo $ECHO_N "(cached) $ECHO_C" >&6
1674 else
1675 if test -n "$CC"; then
1676 ac_cv_prog_CC="$CC" # Let the user override the test.
1677 else
1678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1679 for as_dir in $PATH
1680 do
1681 IFS=$as_save_IFS
1682 test -z "$as_dir" && as_dir=.
1683 for ac_exec_ext in '' $ac_executable_extensions; do
1684 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1685 ac_cv_prog_CC="${ac_tool_prefix}cc"
1686 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1687 break 2
1688 fi
1689 done
1690 done
1691
1692 fi
1693 fi
1694 CC=$ac_cv_prog_CC
1695 if test -n "$CC"; then
1696 echo "$as_me:$LINENO: result: $CC" >&5
1697 echo "${ECHO_T}$CC" >&6
1698 else
1699 echo "$as_me:$LINENO: result: no" >&5
1700 echo "${ECHO_T}no" >&6
1701 fi
1702
1703 fi
1704 if test -z "$ac_cv_prog_CC"; then
1705 ac_ct_CC=$CC
1706 # Extract the first word of "cc", so it can be a program name with args.
1707 set dummy cc; ac_word=$2
1708 echo "$as_me:$LINENO: checking for $ac_word" >&5
1709 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1710 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1711 echo $ECHO_N "(cached) $ECHO_C" >&6
1712 else
1713 if test -n "$ac_ct_CC"; then
1714 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1715 else
1716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1717 for as_dir in $PATH
1718 do
1719 IFS=$as_save_IFS
1720 test -z "$as_dir" && as_dir=.
1721 for ac_exec_ext in '' $ac_executable_extensions; do
1722 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1723 ac_cv_prog_ac_ct_CC="cc"
1724 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1725 break 2
1726 fi
1727 done
1728 done
1729
1730 fi
1731 fi
1732 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1733 if test -n "$ac_ct_CC"; then
1734 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1735 echo "${ECHO_T}$ac_ct_CC" >&6
1736 else
1737 echo "$as_me:$LINENO: result: no" >&5
1738 echo "${ECHO_T}no" >&6
1739 fi
1740
1741 CC=$ac_ct_CC
1742 else
1743 CC="$ac_cv_prog_CC"
1744 fi
1745
1746 fi
1747 if test -z "$CC"; then
1748 # Extract the first word of "cc", so it can be a program name with args.
1749 set dummy cc; ac_word=$2
1750 echo "$as_me:$LINENO: checking for $ac_word" >&5
1751 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1752 if test "${ac_cv_prog_CC+set}" = set; then
1753 echo $ECHO_N "(cached) $ECHO_C" >&6
1754 else
1755 if test -n "$CC"; then
1756 ac_cv_prog_CC="$CC" # Let the user override the test.
1757 else
1758 ac_prog_rejected=no
1759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1760 for as_dir in $PATH
1761 do
1762 IFS=$as_save_IFS
1763 test -z "$as_dir" && as_dir=.
1764 for ac_exec_ext in '' $ac_executable_extensions; do
1765 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1766 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1767 ac_prog_rejected=yes
1768 continue
1769 fi
1770 ac_cv_prog_CC="cc"
1771 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1772 break 2
1773 fi
1774 done
1775 done
1776
1777 if test $ac_prog_rejected = yes; then
1778 # We found a bogon in the path, so make sure we never use it.
1779 set dummy $ac_cv_prog_CC
1780 shift
1781 if test $# != 0; then
1782 # We chose a different compiler from the bogus one.
1783 # However, it has the same basename, so the bogon will be chosen
1784 # first if we set CC to just the basename; use the full file name.
1785 shift
1786 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1787 fi
1788 fi
1789 fi
1790 fi
1791 CC=$ac_cv_prog_CC
1792 if test -n "$CC"; then
1793 echo "$as_me:$LINENO: result: $CC" >&5
1794 echo "${ECHO_T}$CC" >&6
1795 else
1796 echo "$as_me:$LINENO: result: no" >&5
1797 echo "${ECHO_T}no" >&6
1798 fi
1799
1800 fi
1801 if test -z "$CC"; then
1802 if test -n "$ac_tool_prefix"; then
1803 for ac_prog in cl
1804 do
1805 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1806 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1807 echo "$as_me:$LINENO: checking for $ac_word" >&5
1808 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1809 if test "${ac_cv_prog_CC+set}" = set; then
1810 echo $ECHO_N "(cached) $ECHO_C" >&6
1811 else
1812 if test -n "$CC"; then
1813 ac_cv_prog_CC="$CC" # Let the user override the test.
1814 else
1815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1816 for as_dir in $PATH
1817 do
1818 IFS=$as_save_IFS
1819 test -z "$as_dir" && as_dir=.
1820 for ac_exec_ext in '' $ac_executable_extensions; do
1821 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1822 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1823 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1824 break 2
1825 fi
1826 done
1827 done
1828
1829 fi
1830 fi
1831 CC=$ac_cv_prog_CC
1832 if test -n "$CC"; then
1833 echo "$as_me:$LINENO: result: $CC" >&5
1834 echo "${ECHO_T}$CC" >&6
1835 else
1836 echo "$as_me:$LINENO: result: no" >&5
1837 echo "${ECHO_T}no" >&6
1838 fi
1839
1840 test -n "$CC" && break
1841 done
1842 fi
1843 if test -z "$CC"; then
1844 ac_ct_CC=$CC
1845 for ac_prog in cl
1846 do
1847 # Extract the first word of "$ac_prog", so it can be a program name with args.
1848 set dummy $ac_prog; ac_word=$2
1849 echo "$as_me:$LINENO: checking for $ac_word" >&5
1850 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1851 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1852 echo $ECHO_N "(cached) $ECHO_C" >&6
1853 else
1854 if test -n "$ac_ct_CC"; then
1855 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1856 else
1857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1858 for as_dir in $PATH
1859 do
1860 IFS=$as_save_IFS
1861 test -z "$as_dir" && as_dir=.
1862 for ac_exec_ext in '' $ac_executable_extensions; do
1863 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1864 ac_cv_prog_ac_ct_CC="$ac_prog"
1865 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1866 break 2
1867 fi
1868 done
1869 done
1870
1871 fi
1872 fi
1873 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1874 if test -n "$ac_ct_CC"; then
1875 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1876 echo "${ECHO_T}$ac_ct_CC" >&6
1877 else
1878 echo "$as_me:$LINENO: result: no" >&5
1879 echo "${ECHO_T}no" >&6
1880 fi
1881
1882 test -n "$ac_ct_CC" && break
1883 done
1884
1885 CC=$ac_ct_CC
1886 fi
1887
1888 fi
1889
1890
1891 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1892 See \`config.log' for more details." >&5
1893 echo "$as_me: error: no acceptable C compiler found in \$PATH
1894 See \`config.log' for more details." >&2;}
1895 { (exit 1); exit 1; }; }
1896
1897 # Provide some information about the compiler.
1898 echo "$as_me:$LINENO:" \
1899 "checking for C compiler version" >&5
1900 ac_compiler=`set X $ac_compile; echo $2`
1901 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1902 (eval $ac_compiler --version </dev/null >&5) 2>&5
1903 ac_status=$?
1904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1905 (exit $ac_status); }
1906 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1907 (eval $ac_compiler -v </dev/null >&5) 2>&5
1908 ac_status=$?
1909 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1910 (exit $ac_status); }
1911 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1912 (eval $ac_compiler -V </dev/null >&5) 2>&5
1913 ac_status=$?
1914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1915 (exit $ac_status); }
1916
1917 cat >conftest.$ac_ext <<_ACEOF
1918 /* confdefs.h. */
1919 _ACEOF
1920 cat confdefs.h >>conftest.$ac_ext
1921 cat >>conftest.$ac_ext <<_ACEOF
1922 /* end confdefs.h. */
1923
1924 int
1925 main ()
1926 {
1927
1928 ;
1929 return 0;
1930 }
1931 _ACEOF
1932 ac_clean_files_save=$ac_clean_files
1933 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1934 # Try to create an executable without -o first, disregard a.out.
1935 # It will help us diagnose broken compilers, and finding out an intuition
1936 # of exeext.
1937 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1938 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1939 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1940 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1941 (eval $ac_link_default) 2>&5
1942 ac_status=$?
1943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1944 (exit $ac_status); }; then
1945 # Find the output, starting from the most likely. This scheme is
1946 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1947 # resort.
1948
1949 # Be careful to initialize this variable, since it used to be cached.
1950 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1951 ac_cv_exeext=
1952 # b.out is created by i960 compilers.
1953 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1954 do
1955 test -f "$ac_file" || continue
1956 case $ac_file in
1957 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1958 ;;
1959 conftest.$ac_ext )
1960 # This is the source file.
1961 ;;
1962 [ab].out )
1963 # We found the default executable, but exeext='' is most
1964 # certainly right.
1965 break;;
1966 *.* )
1967 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1968 # FIXME: I believe we export ac_cv_exeext for Libtool,
1969 # but it would be cool to find out if it's true. Does anybody
1970 # maintain Libtool? --akim.
1971 export ac_cv_exeext
1972 break;;
1973 * )
1974 break;;
1975 esac
1976 done
1977 else
1978 echo "$as_me: failed program was:" >&5
1979 sed 's/^/| /' conftest.$ac_ext >&5
1980
1981 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1982 See \`config.log' for more details." >&5
1983 echo "$as_me: error: C compiler cannot create executables
1984 See \`config.log' for more details." >&2;}
1985 { (exit 77); exit 77; }; }
1986 fi
1987
1988 ac_exeext=$ac_cv_exeext
1989 echo "$as_me:$LINENO: result: $ac_file" >&5
1990 echo "${ECHO_T}$ac_file" >&6
1991
1992 # Check the compiler produces executables we can run. If not, either
1993 # the compiler is broken, or we cross compile.
1994 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1995 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1996 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1997 # If not cross compiling, check that we can run a simple program.
1998 if test "$cross_compiling" != yes; then
1999 if { ac_try='./$ac_file'
2000 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001 (eval $ac_try) 2>&5
2002 ac_status=$?
2003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2004 (exit $ac_status); }; }; then
2005 cross_compiling=no
2006 else
2007 if test "$cross_compiling" = maybe; then
2008 cross_compiling=yes
2009 else
2010 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2011 If you meant to cross compile, use \`--host'.
2012 See \`config.log' for more details." >&5
2013 echo "$as_me: error: cannot run C compiled programs.
2014 If you meant to cross compile, use \`--host'.
2015 See \`config.log' for more details." >&2;}
2016 { (exit 1); exit 1; }; }
2017 fi
2018 fi
2019 fi
2020 echo "$as_me:$LINENO: result: yes" >&5
2021 echo "${ECHO_T}yes" >&6
2022
2023 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2024 ac_clean_files=$ac_clean_files_save
2025 # Check the compiler produces executables we can run. If not, either
2026 # the compiler is broken, or we cross compile.
2027 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2028 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2029 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2030 echo "${ECHO_T}$cross_compiling" >&6
2031
2032 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2033 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2034 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2035 (eval $ac_link) 2>&5
2036 ac_status=$?
2037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2038 (exit $ac_status); }; then
2039 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2040 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2041 # work properly (i.e., refer to `conftest.exe'), while it won't with
2042 # `rm'.
2043 for ac_file in conftest.exe conftest conftest.*; do
2044 test -f "$ac_file" || continue
2045 case $ac_file in
2046 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2047 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2048 export ac_cv_exeext
2049 break;;
2050 * ) break;;
2051 esac
2052 done
2053 else
2054 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2055 See \`config.log' for more details." >&5
2056 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2057 See \`config.log' for more details." >&2;}
2058 { (exit 1); exit 1; }; }
2059 fi
2060
2061 rm -f conftest$ac_cv_exeext
2062 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2063 echo "${ECHO_T}$ac_cv_exeext" >&6
2064
2065 rm -f conftest.$ac_ext
2066 EXEEXT=$ac_cv_exeext
2067 ac_exeext=$EXEEXT
2068 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2069 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2070 if test "${ac_cv_objext+set}" = set; then
2071 echo $ECHO_N "(cached) $ECHO_C" >&6
2072 else
2073 cat >conftest.$ac_ext <<_ACEOF
2074 /* confdefs.h. */
2075 _ACEOF
2076 cat confdefs.h >>conftest.$ac_ext
2077 cat >>conftest.$ac_ext <<_ACEOF
2078 /* end confdefs.h. */
2079
2080 int
2081 main ()
2082 {
2083
2084 ;
2085 return 0;
2086 }
2087 _ACEOF
2088 rm -f conftest.o conftest.obj
2089 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2090 (eval $ac_compile) 2>&5
2091 ac_status=$?
2092 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093 (exit $ac_status); }; then
2094 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2095 case $ac_file in
2096 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2097 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2098 break;;
2099 esac
2100 done
2101 else
2102 echo "$as_me: failed program was:" >&5
2103 sed 's/^/| /' conftest.$ac_ext >&5
2104
2105 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2106 See \`config.log' for more details." >&5
2107 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2108 See \`config.log' for more details." >&2;}
2109 { (exit 1); exit 1; }; }
2110 fi
2111
2112 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2113 fi
2114 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2115 echo "${ECHO_T}$ac_cv_objext" >&6
2116 OBJEXT=$ac_cv_objext
2117 ac_objext=$OBJEXT
2118 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2119 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2120 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2121 echo $ECHO_N "(cached) $ECHO_C" >&6
2122 else
2123 cat >conftest.$ac_ext <<_ACEOF
2124 /* confdefs.h. */
2125 _ACEOF
2126 cat confdefs.h >>conftest.$ac_ext
2127 cat >>conftest.$ac_ext <<_ACEOF
2128 /* end confdefs.h. */
2129
2130 int
2131 main ()
2132 {
2133 #ifndef __GNUC__
2134 choke me
2135 #endif
2136
2137 ;
2138 return 0;
2139 }
2140 _ACEOF
2141 rm -f conftest.$ac_objext
2142 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2143 (eval $ac_compile) 2>conftest.er1
2144 ac_status=$?
2145 grep -v '^ *+' conftest.er1 >conftest.err
2146 rm -f conftest.er1
2147 cat conftest.err >&5
2148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149 (exit $ac_status); } &&
2150 { ac_try='test -z "$ac_c_werror_flag"
2151 || test ! -s conftest.err'
2152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153 (eval $ac_try) 2>&5
2154 ac_status=$?
2155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156 (exit $ac_status); }; } &&
2157 { ac_try='test -s conftest.$ac_objext'
2158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159 (eval $ac_try) 2>&5
2160 ac_status=$?
2161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162 (exit $ac_status); }; }; then
2163 ac_compiler_gnu=yes
2164 else
2165 echo "$as_me: failed program was:" >&5
2166 sed 's/^/| /' conftest.$ac_ext >&5
2167
2168 ac_compiler_gnu=no
2169 fi
2170 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2171 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2172
2173 fi
2174 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2175 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2176 GCC=`test $ac_compiler_gnu = yes && echo yes`
2177 ac_test_CFLAGS=${CFLAGS+set}
2178 ac_save_CFLAGS=$CFLAGS
2179 CFLAGS="-g"
2180 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2181 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2182 if test "${ac_cv_prog_cc_g+set}" = set; then
2183 echo $ECHO_N "(cached) $ECHO_C" >&6
2184 else
2185 cat >conftest.$ac_ext <<_ACEOF
2186 /* confdefs.h. */
2187 _ACEOF
2188 cat confdefs.h >>conftest.$ac_ext
2189 cat >>conftest.$ac_ext <<_ACEOF
2190 /* end confdefs.h. */
2191
2192 int
2193 main ()
2194 {
2195
2196 ;
2197 return 0;
2198 }
2199 _ACEOF
2200 rm -f conftest.$ac_objext
2201 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2202 (eval $ac_compile) 2>conftest.er1
2203 ac_status=$?
2204 grep -v '^ *+' conftest.er1 >conftest.err
2205 rm -f conftest.er1
2206 cat conftest.err >&5
2207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208 (exit $ac_status); } &&
2209 { ac_try='test -z "$ac_c_werror_flag"
2210 || test ! -s conftest.err'
2211 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212 (eval $ac_try) 2>&5
2213 ac_status=$?
2214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215 (exit $ac_status); }; } &&
2216 { ac_try='test -s conftest.$ac_objext'
2217 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218 (eval $ac_try) 2>&5
2219 ac_status=$?
2220 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221 (exit $ac_status); }; }; then
2222 ac_cv_prog_cc_g=yes
2223 else
2224 echo "$as_me: failed program was:" >&5
2225 sed 's/^/| /' conftest.$ac_ext >&5
2226
2227 ac_cv_prog_cc_g=no
2228 fi
2229 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2230 fi
2231 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2232 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2233 if test "$ac_test_CFLAGS" = set; then
2234 CFLAGS=$ac_save_CFLAGS
2235 elif test $ac_cv_prog_cc_g = yes; then
2236 if test "$GCC" = yes; then
2237 CFLAGS="-g -O2"
2238 else
2239 CFLAGS="-g"
2240 fi
2241 else
2242 if test "$GCC" = yes; then
2243 CFLAGS="-O2"
2244 else
2245 CFLAGS=
2246 fi
2247 fi
2248 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2249 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2250 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2251 echo $ECHO_N "(cached) $ECHO_C" >&6
2252 else
2253 ac_cv_prog_cc_stdc=no
2254 ac_save_CC=$CC
2255 cat >conftest.$ac_ext <<_ACEOF
2256 /* confdefs.h. */
2257 _ACEOF
2258 cat confdefs.h >>conftest.$ac_ext
2259 cat >>conftest.$ac_ext <<_ACEOF
2260 /* end confdefs.h. */
2261 #include <stdarg.h>
2262 #include <stdio.h>
2263 #include <sys/types.h>
2264 #include <sys/stat.h>
2265 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2266 struct buf { int x; };
2267 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2268 static char *e (p, i)
2269 char **p;
2270 int i;
2271 {
2272 return p[i];
2273 }
2274 static char *f (char * (*g) (char **, int), char **p, ...)
2275 {
2276 char *s;
2277 va_list v;
2278 va_start (v,p);
2279 s = g (p, va_arg (v,int));
2280 va_end (v);
2281 return s;
2282 }
2283
2284 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2285 function prototypes and stuff, but not '\xHH' hex character constants.
2286 These don't provoke an error unfortunately, instead are silently treated
2287 as 'x'. The following induces an error, until -std1 is added to get
2288 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2289 array size at least. It's necessary to write '\x00'==0 to get something
2290 that's true only with -std1. */
2291 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2292
2293 int test (int i, double x);
2294 struct s1 {int (*f) (int a);};
2295 struct s2 {int (*f) (double a);};
2296 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2297 int argc;
2298 char **argv;
2299 int
2300 main ()
2301 {
2302 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2303 ;
2304 return 0;
2305 }
2306 _ACEOF
2307 # Don't try gcc -ansi; that turns off useful extensions and
2308 # breaks some systems' header files.
2309 # AIX -qlanglvl=ansi
2310 # Ultrix and OSF/1 -std1
2311 # HP-UX 10.20 and later -Ae
2312 # HP-UX older versions -Aa -D_HPUX_SOURCE
2313 # SVR4 -Xc -D__EXTENSIONS__
2314 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2315 do
2316 CC="$ac_save_CC $ac_arg"
2317 rm -f conftest.$ac_objext
2318 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2319 (eval $ac_compile) 2>conftest.er1
2320 ac_status=$?
2321 grep -v '^ *+' conftest.er1 >conftest.err
2322 rm -f conftest.er1
2323 cat conftest.err >&5
2324 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325 (exit $ac_status); } &&
2326 { ac_try='test -z "$ac_c_werror_flag"
2327 || test ! -s conftest.err'
2328 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2329 (eval $ac_try) 2>&5
2330 ac_status=$?
2331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332 (exit $ac_status); }; } &&
2333 { ac_try='test -s conftest.$ac_objext'
2334 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335 (eval $ac_try) 2>&5
2336 ac_status=$?
2337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338 (exit $ac_status); }; }; then
2339 ac_cv_prog_cc_stdc=$ac_arg
2340 break
2341 else
2342 echo "$as_me: failed program was:" >&5
2343 sed 's/^/| /' conftest.$ac_ext >&5
2344
2345 fi
2346 rm -f conftest.err conftest.$ac_objext
2347 done
2348 rm -f conftest.$ac_ext conftest.$ac_objext
2349 CC=$ac_save_CC
2350
2351 fi
2352
2353 case "x$ac_cv_prog_cc_stdc" in
2354 x|xno)
2355 echo "$as_me:$LINENO: result: none needed" >&5
2356 echo "${ECHO_T}none needed" >&6 ;;
2357 *)
2358 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2359 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2360 CC="$CC $ac_cv_prog_cc_stdc" ;;
2361 esac
2362
2363 # Some people use a C++ compiler to compile C. Since we use `exit',
2364 # in C++ we need to declare it. In case someone uses the same compiler
2365 # for both compiling C and C++ we need to have the C++ compiler decide
2366 # the declaration of exit, since it's the most demanding environment.
2367 cat >conftest.$ac_ext <<_ACEOF
2368 #ifndef __cplusplus
2369 choke me
2370 #endif
2371 _ACEOF
2372 rm -f conftest.$ac_objext
2373 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2374 (eval $ac_compile) 2>conftest.er1
2375 ac_status=$?
2376 grep -v '^ *+' conftest.er1 >conftest.err
2377 rm -f conftest.er1
2378 cat conftest.err >&5
2379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380 (exit $ac_status); } &&
2381 { ac_try='test -z "$ac_c_werror_flag"
2382 || test ! -s conftest.err'
2383 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2384 (eval $ac_try) 2>&5
2385 ac_status=$?
2386 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387 (exit $ac_status); }; } &&
2388 { ac_try='test -s conftest.$ac_objext'
2389 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2390 (eval $ac_try) 2>&5
2391 ac_status=$?
2392 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393 (exit $ac_status); }; }; then
2394 for ac_declaration in \
2395 '' \
2396 'extern "C" void std::exit (int) throw (); using std::exit;' \
2397 'extern "C" void std::exit (int); using std::exit;' \
2398 'extern "C" void exit (int) throw ();' \
2399 'extern "C" void exit (int);' \
2400 'void exit (int);'
2401 do
2402 cat >conftest.$ac_ext <<_ACEOF
2403 /* confdefs.h. */
2404 _ACEOF
2405 cat confdefs.h >>conftest.$ac_ext
2406 cat >>conftest.$ac_ext <<_ACEOF
2407 /* end confdefs.h. */
2408 $ac_declaration
2409 #include <stdlib.h>
2410 int
2411 main ()
2412 {
2413 exit (42);
2414 ;
2415 return 0;
2416 }
2417 _ACEOF
2418 rm -f conftest.$ac_objext
2419 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2420 (eval $ac_compile) 2>conftest.er1
2421 ac_status=$?
2422 grep -v '^ *+' conftest.er1 >conftest.err
2423 rm -f conftest.er1
2424 cat conftest.err >&5
2425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426 (exit $ac_status); } &&
2427 { ac_try='test -z "$ac_c_werror_flag"
2428 || test ! -s conftest.err'
2429 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430 (eval $ac_try) 2>&5
2431 ac_status=$?
2432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433 (exit $ac_status); }; } &&
2434 { ac_try='test -s conftest.$ac_objext'
2435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436 (eval $ac_try) 2>&5
2437 ac_status=$?
2438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439 (exit $ac_status); }; }; then
2440 :
2441 else
2442 echo "$as_me: failed program was:" >&5
2443 sed 's/^/| /' conftest.$ac_ext >&5
2444
2445 continue
2446 fi
2447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2448 cat >conftest.$ac_ext <<_ACEOF
2449 /* confdefs.h. */
2450 _ACEOF
2451 cat confdefs.h >>conftest.$ac_ext
2452 cat >>conftest.$ac_ext <<_ACEOF
2453 /* end confdefs.h. */
2454 $ac_declaration
2455 int
2456 main ()
2457 {
2458 exit (42);
2459 ;
2460 return 0;
2461 }
2462 _ACEOF
2463 rm -f conftest.$ac_objext
2464 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2465 (eval $ac_compile) 2>conftest.er1
2466 ac_status=$?
2467 grep -v '^ *+' conftest.er1 >conftest.err
2468 rm -f conftest.er1
2469 cat conftest.err >&5
2470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471 (exit $ac_status); } &&
2472 { ac_try='test -z "$ac_c_werror_flag"
2473 || test ! -s conftest.err'
2474 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2475 (eval $ac_try) 2>&5
2476 ac_status=$?
2477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2478 (exit $ac_status); }; } &&
2479 { ac_try='test -s conftest.$ac_objext'
2480 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2481 (eval $ac_try) 2>&5
2482 ac_status=$?
2483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2484 (exit $ac_status); }; }; then
2485 break
2486 else
2487 echo "$as_me: failed program was:" >&5
2488 sed 's/^/| /' conftest.$ac_ext >&5
2489
2490 fi
2491 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2492 done
2493 rm -f conftest*
2494 if test -n "$ac_declaration"; then
2495 echo '#ifdef __cplusplus' >>confdefs.h
2496 echo $ac_declaration >>confdefs.h
2497 echo '#endif' >>confdefs.h
2498 fi
2499
2500 else
2501 echo "$as_me: failed program was:" >&5
2502 sed 's/^/| /' conftest.$ac_ext >&5
2503
2504 fi
2505 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2506 ac_ext=c
2507 ac_cpp='$CPP $CPPFLAGS'
2508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2511
2512 # Find a good install program. We prefer a C program (faster),
2513 # so one script is as good as another. But avoid the broken or
2514 # incompatible versions:
2515 # SysV /etc/install, /usr/sbin/install
2516 # SunOS /usr/etc/install
2517 # IRIX /sbin/install
2518 # AIX /bin/install
2519 # AmigaOS /C/install, which installs bootblocks on floppy discs
2520 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2521 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2522 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2523 # OS/2's system install, which has a completely different semantic
2524 # ./install, which can be erroneously created by make from ./install.sh.
2525 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2526 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2527 if test -z "$INSTALL"; then
2528 if test "${ac_cv_path_install+set}" = set; then
2529 echo $ECHO_N "(cached) $ECHO_C" >&6
2530 else
2531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2532 for as_dir in $PATH
2533 do
2534 IFS=$as_save_IFS
2535 test -z "$as_dir" && as_dir=.
2536 # Account for people who put trailing slashes in PATH elements.
2537 case $as_dir/ in
2538 ./ | .// | /cC/* | \
2539 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2540 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2541 /usr/ucb/* ) ;;
2542 *)
2543 # OSF1 and SCO ODT 3.0 have their own names for install.
2544 # Don't use installbsd from OSF since it installs stuff as root
2545 # by default.
2546 for ac_prog in ginstall scoinst install; do
2547 for ac_exec_ext in '' $ac_executable_extensions; do
2548 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2549 if test $ac_prog = install &&
2550 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2551 # AIX install. It has an incompatible calling convention.
2552 :
2553 elif test $ac_prog = install &&
2554 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2555 # program-specific install script used by HP pwplus--don't use.
2556 :
2557 else
2558 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2559 break 3
2560 fi
2561 fi
2562 done
2563 done
2564 ;;
2565 esac
2566 done
2567
2568
2569 fi
2570 if test "${ac_cv_path_install+set}" = set; then
2571 INSTALL=$ac_cv_path_install
2572 else
2573 # As a last resort, use the slow shell script. We don't cache a
2574 # path for INSTALL within a source directory, because that will
2575 # break other packages using the cache if that directory is
2576 # removed, or if the path is relative.
2577 INSTALL=$ac_install_sh
2578 fi
2579 fi
2580 echo "$as_me:$LINENO: result: $INSTALL" >&5
2581 echo "${ECHO_T}$INSTALL" >&6
2582
2583 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2584 # It thinks the first close brace ends the variable substitution.
2585 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2586
2587 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2588
2589 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2590
2591
2592 # Put a plausible default for CC_FOR_BUILD in Makefile.
2593 if test "x$cross_compiling" = "xno"; then
2594 CC_FOR_BUILD='$(CC)'
2595 else
2596 CC_FOR_BUILD=gcc
2597 fi
2598
2599
2600
2601
2602 AR=${AR-ar}
2603
2604 if test -n "$ac_tool_prefix"; then
2605 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2606 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2607 echo "$as_me:$LINENO: checking for $ac_word" >&5
2608 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2609 if test "${ac_cv_prog_RANLIB+set}" = set; then
2610 echo $ECHO_N "(cached) $ECHO_C" >&6
2611 else
2612 if test -n "$RANLIB"; then
2613 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2614 else
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2616 for as_dir in $PATH
2617 do
2618 IFS=$as_save_IFS
2619 test -z "$as_dir" && as_dir=.
2620 for ac_exec_ext in '' $ac_executable_extensions; do
2621 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2622 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2623 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2624 break 2
2625 fi
2626 done
2627 done
2628
2629 fi
2630 fi
2631 RANLIB=$ac_cv_prog_RANLIB
2632 if test -n "$RANLIB"; then
2633 echo "$as_me:$LINENO: result: $RANLIB" >&5
2634 echo "${ECHO_T}$RANLIB" >&6
2635 else
2636 echo "$as_me:$LINENO: result: no" >&5
2637 echo "${ECHO_T}no" >&6
2638 fi
2639
2640 fi
2641 if test -z "$ac_cv_prog_RANLIB"; then
2642 ac_ct_RANLIB=$RANLIB
2643 # Extract the first word of "ranlib", so it can be a program name with args.
2644 set dummy ranlib; ac_word=$2
2645 echo "$as_me:$LINENO: checking for $ac_word" >&5
2646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2647 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2648 echo $ECHO_N "(cached) $ECHO_C" >&6
2649 else
2650 if test -n "$ac_ct_RANLIB"; then
2651 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2652 else
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656 IFS=$as_save_IFS
2657 test -z "$as_dir" && as_dir=.
2658 for ac_exec_ext in '' $ac_executable_extensions; do
2659 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2660 ac_cv_prog_ac_ct_RANLIB="ranlib"
2661 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2662 break 2
2663 fi
2664 done
2665 done
2666
2667 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2668 fi
2669 fi
2670 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2671 if test -n "$ac_ct_RANLIB"; then
2672 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2673 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2674 else
2675 echo "$as_me:$LINENO: result: no" >&5
2676 echo "${ECHO_T}no" >&6
2677 fi
2678
2679 RANLIB=$ac_ct_RANLIB
2680 else
2681 RANLIB="$ac_cv_prog_RANLIB"
2682 fi
2683
2684
2685 ALL_LINGUAS=
2686 CY_GNU_GETTEXT
2687
2688 # Check for common headers.
2689 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2690 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2691
2692 ac_ext=c
2693 ac_cpp='$CPP $CPPFLAGS'
2694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2697 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2698 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2699 # On Suns, sometimes $CPP names a directory.
2700 if test -n "$CPP" && test -d "$CPP"; then
2701 CPP=
2702 fi
2703 if test -z "$CPP"; then
2704 if test "${ac_cv_prog_CPP+set}" = set; then
2705 echo $ECHO_N "(cached) $ECHO_C" >&6
2706 else
2707 # Double quotes because CPP needs to be expanded
2708 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2709 do
2710 ac_preproc_ok=false
2711 for ac_c_preproc_warn_flag in '' yes
2712 do
2713 # Use a header file that comes with gcc, so configuring glibc
2714 # with a fresh cross-compiler works.
2715 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2716 # <limits.h> exists even on freestanding compilers.
2717 # On the NeXT, cc -E runs the code through the compiler's parser,
2718 # not just through cpp. "Syntax error" is here to catch this case.
2719 cat >conftest.$ac_ext <<_ACEOF
2720 /* confdefs.h. */
2721 _ACEOF
2722 cat confdefs.h >>conftest.$ac_ext
2723 cat >>conftest.$ac_ext <<_ACEOF
2724 /* end confdefs.h. */
2725 #ifdef __STDC__
2726 # include <limits.h>
2727 #else
2728 # include <assert.h>
2729 #endif
2730 Syntax error
2731 _ACEOF
2732 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2733 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2734 ac_status=$?
2735 grep -v '^ *+' conftest.er1 >conftest.err
2736 rm -f conftest.er1
2737 cat conftest.err >&5
2738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2739 (exit $ac_status); } >/dev/null; then
2740 if test -s conftest.err; then
2741 ac_cpp_err=$ac_c_preproc_warn_flag
2742 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2743 else
2744 ac_cpp_err=
2745 fi
2746 else
2747 ac_cpp_err=yes
2748 fi
2749 if test -z "$ac_cpp_err"; then
2750 :
2751 else
2752 echo "$as_me: failed program was:" >&5
2753 sed 's/^/| /' conftest.$ac_ext >&5
2754
2755 # Broken: fails on valid input.
2756 continue
2757 fi
2758 rm -f conftest.err conftest.$ac_ext
2759
2760 # OK, works on sane cases. Now check whether non-existent headers
2761 # can be detected and how.
2762 cat >conftest.$ac_ext <<_ACEOF
2763 /* confdefs.h. */
2764 _ACEOF
2765 cat confdefs.h >>conftest.$ac_ext
2766 cat >>conftest.$ac_ext <<_ACEOF
2767 /* end confdefs.h. */
2768 #include <ac_nonexistent.h>
2769 _ACEOF
2770 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2771 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2772 ac_status=$?
2773 grep -v '^ *+' conftest.er1 >conftest.err
2774 rm -f conftest.er1
2775 cat conftest.err >&5
2776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777 (exit $ac_status); } >/dev/null; then
2778 if test -s conftest.err; then
2779 ac_cpp_err=$ac_c_preproc_warn_flag
2780 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2781 else
2782 ac_cpp_err=
2783 fi
2784 else
2785 ac_cpp_err=yes
2786 fi
2787 if test -z "$ac_cpp_err"; then
2788 # Broken: success on invalid input.
2789 continue
2790 else
2791 echo "$as_me: failed program was:" >&5
2792 sed 's/^/| /' conftest.$ac_ext >&5
2793
2794 # Passes both tests.
2795 ac_preproc_ok=:
2796 break
2797 fi
2798 rm -f conftest.err conftest.$ac_ext
2799
2800 done
2801 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2802 rm -f conftest.err conftest.$ac_ext
2803 if $ac_preproc_ok; then
2804 break
2805 fi
2806
2807 done
2808 ac_cv_prog_CPP=$CPP
2809
2810 fi
2811 CPP=$ac_cv_prog_CPP
2812 else
2813 ac_cv_prog_CPP=$CPP
2814 fi
2815 echo "$as_me:$LINENO: result: $CPP" >&5
2816 echo "${ECHO_T}$CPP" >&6
2817 ac_preproc_ok=false
2818 for ac_c_preproc_warn_flag in '' yes
2819 do
2820 # Use a header file that comes with gcc, so configuring glibc
2821 # with a fresh cross-compiler works.
2822 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2823 # <limits.h> exists even on freestanding compilers.
2824 # On the NeXT, cc -E runs the code through the compiler's parser,
2825 # not just through cpp. "Syntax error" is here to catch this case.
2826 cat >conftest.$ac_ext <<_ACEOF
2827 /* confdefs.h. */
2828 _ACEOF
2829 cat confdefs.h >>conftest.$ac_ext
2830 cat >>conftest.$ac_ext <<_ACEOF
2831 /* end confdefs.h. */
2832 #ifdef __STDC__
2833 # include <limits.h>
2834 #else
2835 # include <assert.h>
2836 #endif
2837 Syntax error
2838 _ACEOF
2839 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2840 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2841 ac_status=$?
2842 grep -v '^ *+' conftest.er1 >conftest.err
2843 rm -f conftest.er1
2844 cat conftest.err >&5
2845 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846 (exit $ac_status); } >/dev/null; then
2847 if test -s conftest.err; then
2848 ac_cpp_err=$ac_c_preproc_warn_flag
2849 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2850 else
2851 ac_cpp_err=
2852 fi
2853 else
2854 ac_cpp_err=yes
2855 fi
2856 if test -z "$ac_cpp_err"; then
2857 :
2858 else
2859 echo "$as_me: failed program was:" >&5
2860 sed 's/^/| /' conftest.$ac_ext >&5
2861
2862 # Broken: fails on valid input.
2863 continue
2864 fi
2865 rm -f conftest.err conftest.$ac_ext
2866
2867 # OK, works on sane cases. Now check whether non-existent headers
2868 # can be detected and how.
2869 cat >conftest.$ac_ext <<_ACEOF
2870 /* confdefs.h. */
2871 _ACEOF
2872 cat confdefs.h >>conftest.$ac_ext
2873 cat >>conftest.$ac_ext <<_ACEOF
2874 /* end confdefs.h. */
2875 #include <ac_nonexistent.h>
2876 _ACEOF
2877 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2878 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2879 ac_status=$?
2880 grep -v '^ *+' conftest.er1 >conftest.err
2881 rm -f conftest.er1
2882 cat conftest.err >&5
2883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2884 (exit $ac_status); } >/dev/null; then
2885 if test -s conftest.err; then
2886 ac_cpp_err=$ac_c_preproc_warn_flag
2887 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2888 else
2889 ac_cpp_err=
2890 fi
2891 else
2892 ac_cpp_err=yes
2893 fi
2894 if test -z "$ac_cpp_err"; then
2895 # Broken: success on invalid input.
2896 continue
2897 else
2898 echo "$as_me: failed program was:" >&5
2899 sed 's/^/| /' conftest.$ac_ext >&5
2900
2901 # Passes both tests.
2902 ac_preproc_ok=:
2903 break
2904 fi
2905 rm -f conftest.err conftest.$ac_ext
2906
2907 done
2908 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2909 rm -f conftest.err conftest.$ac_ext
2910 if $ac_preproc_ok; then
2911 :
2912 else
2913 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2914 See \`config.log' for more details." >&5
2915 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2916 See \`config.log' for more details." >&2;}
2917 { (exit 1); exit 1; }; }
2918 fi
2919
2920 ac_ext=c
2921 ac_cpp='$CPP $CPPFLAGS'
2922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2925
2926
2927 echo "$as_me:$LINENO: checking for egrep" >&5
2928 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2929 if test "${ac_cv_prog_egrep+set}" = set; then
2930 echo $ECHO_N "(cached) $ECHO_C" >&6
2931 else
2932 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2933 then ac_cv_prog_egrep='grep -E'
2934 else ac_cv_prog_egrep='egrep'
2935 fi
2936 fi
2937 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2938 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2939 EGREP=$ac_cv_prog_egrep
2940
2941
2942 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2943 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2944 if test "${ac_cv_header_stdc+set}" = set; then
2945 echo $ECHO_N "(cached) $ECHO_C" >&6
2946 else
2947 cat >conftest.$ac_ext <<_ACEOF
2948 /* confdefs.h. */
2949 _ACEOF
2950 cat confdefs.h >>conftest.$ac_ext
2951 cat >>conftest.$ac_ext <<_ACEOF
2952 /* end confdefs.h. */
2953 #include <stdlib.h>
2954 #include <stdarg.h>
2955 #include <string.h>
2956 #include <float.h>
2957
2958 int
2959 main ()
2960 {
2961
2962 ;
2963 return 0;
2964 }
2965 _ACEOF
2966 rm -f conftest.$ac_objext
2967 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2968 (eval $ac_compile) 2>conftest.er1
2969 ac_status=$?
2970 grep -v '^ *+' conftest.er1 >conftest.err
2971 rm -f conftest.er1
2972 cat conftest.err >&5
2973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974 (exit $ac_status); } &&
2975 { ac_try='test -z "$ac_c_werror_flag"
2976 || test ! -s conftest.err'
2977 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2978 (eval $ac_try) 2>&5
2979 ac_status=$?
2980 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2981 (exit $ac_status); }; } &&
2982 { ac_try='test -s conftest.$ac_objext'
2983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2984 (eval $ac_try) 2>&5
2985 ac_status=$?
2986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987 (exit $ac_status); }; }; then
2988 ac_cv_header_stdc=yes
2989 else
2990 echo "$as_me: failed program was:" >&5
2991 sed 's/^/| /' conftest.$ac_ext >&5
2992
2993 ac_cv_header_stdc=no
2994 fi
2995 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2996
2997 if test $ac_cv_header_stdc = yes; then
2998 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2999 cat >conftest.$ac_ext <<_ACEOF
3000 /* confdefs.h. */
3001 _ACEOF
3002 cat confdefs.h >>conftest.$ac_ext
3003 cat >>conftest.$ac_ext <<_ACEOF
3004 /* end confdefs.h. */
3005 #include <string.h>
3006
3007 _ACEOF
3008 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3009 $EGREP "memchr" >/dev/null 2>&1; then
3010 :
3011 else
3012 ac_cv_header_stdc=no
3013 fi
3014 rm -f conftest*
3015
3016 fi
3017
3018 if test $ac_cv_header_stdc = yes; then
3019 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3020 cat >conftest.$ac_ext <<_ACEOF
3021 /* confdefs.h. */
3022 _ACEOF
3023 cat confdefs.h >>conftest.$ac_ext
3024 cat >>conftest.$ac_ext <<_ACEOF
3025 /* end confdefs.h. */
3026 #include <stdlib.h>
3027
3028 _ACEOF
3029 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3030 $EGREP "free" >/dev/null 2>&1; then
3031 :
3032 else
3033 ac_cv_header_stdc=no
3034 fi
3035 rm -f conftest*
3036
3037 fi
3038
3039 if test $ac_cv_header_stdc = yes; then
3040 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3041 if test "$cross_compiling" = yes; then
3042 :
3043 else
3044 cat >conftest.$ac_ext <<_ACEOF
3045 /* confdefs.h. */
3046 _ACEOF
3047 cat confdefs.h >>conftest.$ac_ext
3048 cat >>conftest.$ac_ext <<_ACEOF
3049 /* end confdefs.h. */
3050 #include <ctype.h>
3051 #if ((' ' & 0x0FF) == 0x020)
3052 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3053 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3054 #else
3055 # define ISLOWER(c) \
3056 (('a' <= (c) && (c) <= 'i') \
3057 || ('j' <= (c) && (c) <= 'r') \
3058 || ('s' <= (c) && (c) <= 'z'))
3059 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3060 #endif
3061
3062 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3063 int
3064 main ()
3065 {
3066 int i;
3067 for (i = 0; i < 256; i++)
3068 if (XOR (islower (i), ISLOWER (i))
3069 || toupper (i) != TOUPPER (i))
3070 exit(2);
3071 exit (0);
3072 }
3073 _ACEOF
3074 rm -f conftest$ac_exeext
3075 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3076 (eval $ac_link) 2>&5
3077 ac_status=$?
3078 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3079 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3080 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3081 (eval $ac_try) 2>&5
3082 ac_status=$?
3083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3084 (exit $ac_status); }; }; then
3085 :
3086 else
3087 echo "$as_me: program exited with status $ac_status" >&5
3088 echo "$as_me: failed program was:" >&5
3089 sed 's/^/| /' conftest.$ac_ext >&5
3090
3091 ( exit $ac_status )
3092 ac_cv_header_stdc=no
3093 fi
3094 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3095 fi
3096 fi
3097 fi
3098 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3099 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3100 if test $ac_cv_header_stdc = yes; then
3101
3102 cat >>confdefs.h <<\_ACEOF
3103 #define STDC_HEADERS 1
3104 _ACEOF
3105
3106 fi
3107
3108 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3119 inttypes.h stdint.h unistd.h
3120 do
3121 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3122 echo "$as_me:$LINENO: checking for $ac_header" >&5
3123 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3124 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3125 echo $ECHO_N "(cached) $ECHO_C" >&6
3126 else
3127 cat >conftest.$ac_ext <<_ACEOF
3128 /* confdefs.h. */
3129 _ACEOF
3130 cat confdefs.h >>conftest.$ac_ext
3131 cat >>conftest.$ac_ext <<_ACEOF
3132 /* end confdefs.h. */
3133 $ac_includes_default
3134
3135 #include <$ac_header>
3136 _ACEOF
3137 rm -f conftest.$ac_objext
3138 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3139 (eval $ac_compile) 2>conftest.er1
3140 ac_status=$?
3141 grep -v '^ *+' conftest.er1 >conftest.err
3142 rm -f conftest.er1
3143 cat conftest.err >&5
3144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145 (exit $ac_status); } &&
3146 { ac_try='test -z "$ac_c_werror_flag"
3147 || test ! -s conftest.err'
3148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3149 (eval $ac_try) 2>&5
3150 ac_status=$?
3151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152 (exit $ac_status); }; } &&
3153 { ac_try='test -s conftest.$ac_objext'
3154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155 (eval $ac_try) 2>&5
3156 ac_status=$?
3157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158 (exit $ac_status); }; }; then
3159 eval "$as_ac_Header=yes"
3160 else
3161 echo "$as_me: failed program was:" >&5
3162 sed 's/^/| /' conftest.$ac_ext >&5
3163
3164 eval "$as_ac_Header=no"
3165 fi
3166 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3167 fi
3168 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3169 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3170 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3171 cat >>confdefs.h <<_ACEOF
3172 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3173 _ACEOF
3174
3175 fi
3176
3177 done
3178
3179
3180
3181
3182
3183
3184
3185 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3186 do
3187 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3188 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3189 echo "$as_me:$LINENO: checking for $ac_header" >&5
3190 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3191 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3192 echo $ECHO_N "(cached) $ECHO_C" >&6
3193 fi
3194 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3195 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3196 else
3197 # Is the header compilable?
3198 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3199 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3200 cat >conftest.$ac_ext <<_ACEOF
3201 /* confdefs.h. */
3202 _ACEOF
3203 cat confdefs.h >>conftest.$ac_ext
3204 cat >>conftest.$ac_ext <<_ACEOF
3205 /* end confdefs.h. */
3206 $ac_includes_default
3207 #include <$ac_header>
3208 _ACEOF
3209 rm -f conftest.$ac_objext
3210 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3211 (eval $ac_compile) 2>conftest.er1
3212 ac_status=$?
3213 grep -v '^ *+' conftest.er1 >conftest.err
3214 rm -f conftest.er1
3215 cat conftest.err >&5
3216 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3217 (exit $ac_status); } &&
3218 { ac_try='test -z "$ac_c_werror_flag"
3219 || test ! -s conftest.err'
3220 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3221 (eval $ac_try) 2>&5
3222 ac_status=$?
3223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3224 (exit $ac_status); }; } &&
3225 { ac_try='test -s conftest.$ac_objext'
3226 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3227 (eval $ac_try) 2>&5
3228 ac_status=$?
3229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3230 (exit $ac_status); }; }; then
3231 ac_header_compiler=yes
3232 else
3233 echo "$as_me: failed program was:" >&5
3234 sed 's/^/| /' conftest.$ac_ext >&5
3235
3236 ac_header_compiler=no
3237 fi
3238 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3239 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3240 echo "${ECHO_T}$ac_header_compiler" >&6
3241
3242 # Is the header present?
3243 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3244 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3245 cat >conftest.$ac_ext <<_ACEOF
3246 /* confdefs.h. */
3247 _ACEOF
3248 cat confdefs.h >>conftest.$ac_ext
3249 cat >>conftest.$ac_ext <<_ACEOF
3250 /* end confdefs.h. */
3251 #include <$ac_header>
3252 _ACEOF
3253 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3254 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3255 ac_status=$?
3256 grep -v '^ *+' conftest.er1 >conftest.err
3257 rm -f conftest.er1
3258 cat conftest.err >&5
3259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260 (exit $ac_status); } >/dev/null; then
3261 if test -s conftest.err; then
3262 ac_cpp_err=$ac_c_preproc_warn_flag
3263 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3264 else
3265 ac_cpp_err=
3266 fi
3267 else
3268 ac_cpp_err=yes
3269 fi
3270 if test -z "$ac_cpp_err"; then
3271 ac_header_preproc=yes
3272 else
3273 echo "$as_me: failed program was:" >&5
3274 sed 's/^/| /' conftest.$ac_ext >&5
3275
3276 ac_header_preproc=no
3277 fi
3278 rm -f conftest.err conftest.$ac_ext
3279 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3280 echo "${ECHO_T}$ac_header_preproc" >&6
3281
3282 # So? What about this header?
3283 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3284 yes:no: )
3285 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3286 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3287 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3288 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3289 ac_header_preproc=yes
3290 ;;
3291 no:yes:* )
3292 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3293 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3294 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3295 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3296 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3297 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3298 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3299 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3300 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3301 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3302 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3303 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3304 (
3305 cat <<\_ASBOX
3306 ## ------------------------------------------ ##
3307 ## Report this to the AC_PACKAGE_NAME lists. ##
3308 ## ------------------------------------------ ##
3309 _ASBOX
3310 ) |
3311 sed "s/^/$as_me: WARNING: /" >&2
3312 ;;
3313 esac
3314 echo "$as_me:$LINENO: checking for $ac_header" >&5
3315 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3316 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3317 echo $ECHO_N "(cached) $ECHO_C" >&6
3318 else
3319 eval "$as_ac_Header=\$ac_header_preproc"
3320 fi
3321 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3322 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3323
3324 fi
3325 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3326 cat >>confdefs.h <<_ACEOF
3327 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3328 _ACEOF
3329
3330 fi
3331
3332 done
3333
3334
3335
3336 for ac_header in sys/time.h sys/resource.h
3337 do
3338 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3339 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3340 echo "$as_me:$LINENO: checking for $ac_header" >&5
3341 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3342 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3343 echo $ECHO_N "(cached) $ECHO_C" >&6
3344 fi
3345 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3346 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3347 else
3348 # Is the header compilable?
3349 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3350 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3351 cat >conftest.$ac_ext <<_ACEOF
3352 /* confdefs.h. */
3353 _ACEOF
3354 cat confdefs.h >>conftest.$ac_ext
3355 cat >>conftest.$ac_ext <<_ACEOF
3356 /* end confdefs.h. */
3357 $ac_includes_default
3358 #include <$ac_header>
3359 _ACEOF
3360 rm -f conftest.$ac_objext
3361 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3362 (eval $ac_compile) 2>conftest.er1
3363 ac_status=$?
3364 grep -v '^ *+' conftest.er1 >conftest.err
3365 rm -f conftest.er1
3366 cat conftest.err >&5
3367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368 (exit $ac_status); } &&
3369 { ac_try='test -z "$ac_c_werror_flag"
3370 || test ! -s conftest.err'
3371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3372 (eval $ac_try) 2>&5
3373 ac_status=$?
3374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3375 (exit $ac_status); }; } &&
3376 { ac_try='test -s conftest.$ac_objext'
3377 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3378 (eval $ac_try) 2>&5
3379 ac_status=$?
3380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3381 (exit $ac_status); }; }; then
3382 ac_header_compiler=yes
3383 else
3384 echo "$as_me: failed program was:" >&5
3385 sed 's/^/| /' conftest.$ac_ext >&5
3386
3387 ac_header_compiler=no
3388 fi
3389 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3390 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3391 echo "${ECHO_T}$ac_header_compiler" >&6
3392
3393 # Is the header present?
3394 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3395 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3396 cat >conftest.$ac_ext <<_ACEOF
3397 /* confdefs.h. */
3398 _ACEOF
3399 cat confdefs.h >>conftest.$ac_ext
3400 cat >>conftest.$ac_ext <<_ACEOF
3401 /* end confdefs.h. */
3402 #include <$ac_header>
3403 _ACEOF
3404 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3405 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3406 ac_status=$?
3407 grep -v '^ *+' conftest.er1 >conftest.err
3408 rm -f conftest.er1
3409 cat conftest.err >&5
3410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411 (exit $ac_status); } >/dev/null; then
3412 if test -s conftest.err; then
3413 ac_cpp_err=$ac_c_preproc_warn_flag
3414 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3415 else
3416 ac_cpp_err=
3417 fi
3418 else
3419 ac_cpp_err=yes
3420 fi
3421 if test -z "$ac_cpp_err"; then
3422 ac_header_preproc=yes
3423 else
3424 echo "$as_me: failed program was:" >&5
3425 sed 's/^/| /' conftest.$ac_ext >&5
3426
3427 ac_header_preproc=no
3428 fi
3429 rm -f conftest.err conftest.$ac_ext
3430 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3431 echo "${ECHO_T}$ac_header_preproc" >&6
3432
3433 # So? What about this header?
3434 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3435 yes:no: )
3436 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3437 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3438 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3439 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3440 ac_header_preproc=yes
3441 ;;
3442 no:yes:* )
3443 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3444 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3445 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3446 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3447 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3448 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3449 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3450 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3451 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3452 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3453 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3454 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3455 (
3456 cat <<\_ASBOX
3457 ## ------------------------------------------ ##
3458 ## Report this to the AC_PACKAGE_NAME lists. ##
3459 ## ------------------------------------------ ##
3460 _ASBOX
3461 ) |
3462 sed "s/^/$as_me: WARNING: /" >&2
3463 ;;
3464 esac
3465 echo "$as_me:$LINENO: checking for $ac_header" >&5
3466 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3467 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3468 echo $ECHO_N "(cached) $ECHO_C" >&6
3469 else
3470 eval "$as_ac_Header=\$ac_header_preproc"
3471 fi
3472 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3473 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3474
3475 fi
3476 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3477 cat >>confdefs.h <<_ACEOF
3478 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3479 _ACEOF
3480
3481 fi
3482
3483 done
3484
3485
3486
3487 for ac_header in fcntl.h fpu_control.h
3488 do
3489 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3490 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3491 echo "$as_me:$LINENO: checking for $ac_header" >&5
3492 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3493 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3494 echo $ECHO_N "(cached) $ECHO_C" >&6
3495 fi
3496 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3497 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3498 else
3499 # Is the header compilable?
3500 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3501 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3502 cat >conftest.$ac_ext <<_ACEOF
3503 /* confdefs.h. */
3504 _ACEOF
3505 cat confdefs.h >>conftest.$ac_ext
3506 cat >>conftest.$ac_ext <<_ACEOF
3507 /* end confdefs.h. */
3508 $ac_includes_default
3509 #include <$ac_header>
3510 _ACEOF
3511 rm -f conftest.$ac_objext
3512 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3513 (eval $ac_compile) 2>conftest.er1
3514 ac_status=$?
3515 grep -v '^ *+' conftest.er1 >conftest.err
3516 rm -f conftest.er1
3517 cat conftest.err >&5
3518 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3519 (exit $ac_status); } &&
3520 { ac_try='test -z "$ac_c_werror_flag"
3521 || test ! -s conftest.err'
3522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3523 (eval $ac_try) 2>&5
3524 ac_status=$?
3525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526 (exit $ac_status); }; } &&
3527 { ac_try='test -s conftest.$ac_objext'
3528 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3529 (eval $ac_try) 2>&5
3530 ac_status=$?
3531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532 (exit $ac_status); }; }; then
3533 ac_header_compiler=yes
3534 else
3535 echo "$as_me: failed program was:" >&5
3536 sed 's/^/| /' conftest.$ac_ext >&5
3537
3538 ac_header_compiler=no
3539 fi
3540 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3541 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3542 echo "${ECHO_T}$ac_header_compiler" >&6
3543
3544 # Is the header present?
3545 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3546 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3547 cat >conftest.$ac_ext <<_ACEOF
3548 /* confdefs.h. */
3549 _ACEOF
3550 cat confdefs.h >>conftest.$ac_ext
3551 cat >>conftest.$ac_ext <<_ACEOF
3552 /* end confdefs.h. */
3553 #include <$ac_header>
3554 _ACEOF
3555 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3556 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3557 ac_status=$?
3558 grep -v '^ *+' conftest.er1 >conftest.err
3559 rm -f conftest.er1
3560 cat conftest.err >&5
3561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3562 (exit $ac_status); } >/dev/null; then
3563 if test -s conftest.err; then
3564 ac_cpp_err=$ac_c_preproc_warn_flag
3565 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3566 else
3567 ac_cpp_err=
3568 fi
3569 else
3570 ac_cpp_err=yes
3571 fi
3572 if test -z "$ac_cpp_err"; then
3573 ac_header_preproc=yes
3574 else
3575 echo "$as_me: failed program was:" >&5
3576 sed 's/^/| /' conftest.$ac_ext >&5
3577
3578 ac_header_preproc=no
3579 fi
3580 rm -f conftest.err conftest.$ac_ext
3581 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3582 echo "${ECHO_T}$ac_header_preproc" >&6
3583
3584 # So? What about this header?
3585 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3586 yes:no: )
3587 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3588 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3589 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3590 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3591 ac_header_preproc=yes
3592 ;;
3593 no:yes:* )
3594 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3595 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3596 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3597 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3598 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3599 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3600 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3601 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3602 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3603 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3604 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3605 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3606 (
3607 cat <<\_ASBOX
3608 ## ------------------------------------------ ##
3609 ## Report this to the AC_PACKAGE_NAME lists. ##
3610 ## ------------------------------------------ ##
3611 _ASBOX
3612 ) |
3613 sed "s/^/$as_me: WARNING: /" >&2
3614 ;;
3615 esac
3616 echo "$as_me:$LINENO: checking for $ac_header" >&5
3617 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3618 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3619 echo $ECHO_N "(cached) $ECHO_C" >&6
3620 else
3621 eval "$as_ac_Header=\$ac_header_preproc"
3622 fi
3623 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3624 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3625
3626 fi
3627 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3628 cat >>confdefs.h <<_ACEOF
3629 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3630 _ACEOF
3631
3632 fi
3633
3634 done
3635
3636
3637
3638
3639 for ac_header in dlfcn.h errno.h sys/stat.h
3640 do
3641 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3642 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3643 echo "$as_me:$LINENO: checking for $ac_header" >&5
3644 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3645 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3646 echo $ECHO_N "(cached) $ECHO_C" >&6
3647 fi
3648 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3649 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3650 else
3651 # Is the header compilable?
3652 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3653 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3654 cat >conftest.$ac_ext <<_ACEOF
3655 /* confdefs.h. */
3656 _ACEOF
3657 cat confdefs.h >>conftest.$ac_ext
3658 cat >>conftest.$ac_ext <<_ACEOF
3659 /* end confdefs.h. */
3660 $ac_includes_default
3661 #include <$ac_header>
3662 _ACEOF
3663 rm -f conftest.$ac_objext
3664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3665 (eval $ac_compile) 2>conftest.er1
3666 ac_status=$?
3667 grep -v '^ *+' conftest.er1 >conftest.err
3668 rm -f conftest.er1
3669 cat conftest.err >&5
3670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671 (exit $ac_status); } &&
3672 { ac_try='test -z "$ac_c_werror_flag"
3673 || test ! -s conftest.err'
3674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3675 (eval $ac_try) 2>&5
3676 ac_status=$?
3677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678 (exit $ac_status); }; } &&
3679 { ac_try='test -s conftest.$ac_objext'
3680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3681 (eval $ac_try) 2>&5
3682 ac_status=$?
3683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684 (exit $ac_status); }; }; then
3685 ac_header_compiler=yes
3686 else
3687 echo "$as_me: failed program was:" >&5
3688 sed 's/^/| /' conftest.$ac_ext >&5
3689
3690 ac_header_compiler=no
3691 fi
3692 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3693 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3694 echo "${ECHO_T}$ac_header_compiler" >&6
3695
3696 # Is the header present?
3697 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3698 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3699 cat >conftest.$ac_ext <<_ACEOF
3700 /* confdefs.h. */
3701 _ACEOF
3702 cat confdefs.h >>conftest.$ac_ext
3703 cat >>conftest.$ac_ext <<_ACEOF
3704 /* end confdefs.h. */
3705 #include <$ac_header>
3706 _ACEOF
3707 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3708 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3709 ac_status=$?
3710 grep -v '^ *+' conftest.er1 >conftest.err
3711 rm -f conftest.er1
3712 cat conftest.err >&5
3713 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3714 (exit $ac_status); } >/dev/null; then
3715 if test -s conftest.err; then
3716 ac_cpp_err=$ac_c_preproc_warn_flag
3717 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3718 else
3719 ac_cpp_err=
3720 fi
3721 else
3722 ac_cpp_err=yes
3723 fi
3724 if test -z "$ac_cpp_err"; then
3725 ac_header_preproc=yes
3726 else
3727 echo "$as_me: failed program was:" >&5
3728 sed 's/^/| /' conftest.$ac_ext >&5
3729
3730 ac_header_preproc=no
3731 fi
3732 rm -f conftest.err conftest.$ac_ext
3733 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3734 echo "${ECHO_T}$ac_header_preproc" >&6
3735
3736 # So? What about this header?
3737 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3738 yes:no: )
3739 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3740 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3741 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3742 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3743 ac_header_preproc=yes
3744 ;;
3745 no:yes:* )
3746 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3747 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3748 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3749 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3750 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3751 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3752 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3753 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3754 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3755 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3756 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3757 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3758 (
3759 cat <<\_ASBOX
3760 ## ------------------------------------------ ##
3761 ## Report this to the AC_PACKAGE_NAME lists. ##
3762 ## ------------------------------------------ ##
3763 _ASBOX
3764 ) |
3765 sed "s/^/$as_me: WARNING: /" >&2
3766 ;;
3767 esac
3768 echo "$as_me:$LINENO: checking for $ac_header" >&5
3769 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3770 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3771 echo $ECHO_N "(cached) $ECHO_C" >&6
3772 else
3773 eval "$as_ac_Header=\$ac_header_preproc"
3774 fi
3775 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3776 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3777
3778 fi
3779 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3780 cat >>confdefs.h <<_ACEOF
3781 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3782 _ACEOF
3783
3784 fi
3785
3786 done
3787
3788
3789
3790
3791
3792 for ac_func in getrusage time sigaction __setfpucw
3793 do
3794 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3795 echo "$as_me:$LINENO: checking for $ac_func" >&5
3796 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3797 if eval "test \"\${$as_ac_var+set}\" = set"; then
3798 echo $ECHO_N "(cached) $ECHO_C" >&6
3799 else
3800 cat >conftest.$ac_ext <<_ACEOF
3801 /* confdefs.h. */
3802 _ACEOF
3803 cat confdefs.h >>conftest.$ac_ext
3804 cat >>conftest.$ac_ext <<_ACEOF
3805 /* end confdefs.h. */
3806 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3807 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3808 #define $ac_func innocuous_$ac_func
3809
3810 /* System header to define __stub macros and hopefully few prototypes,
3811 which can conflict with char $ac_func (); below.
3812 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3813 <limits.h> exists even on freestanding compilers. */
3814
3815 #ifdef __STDC__
3816 # include <limits.h>
3817 #else
3818 # include <assert.h>
3819 #endif
3820
3821 #undef $ac_func
3822
3823 /* Override any gcc2 internal prototype to avoid an error. */
3824 #ifdef __cplusplus
3825 extern "C"
3826 {
3827 #endif
3828 /* We use char because int might match the return type of a gcc2
3829 builtin and then its argument prototype would still apply. */
3830 char $ac_func ();
3831 /* The GNU C library defines this for functions which it implements
3832 to always fail with ENOSYS. Some functions are actually named
3833 something starting with __ and the normal name is an alias. */
3834 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3835 choke me
3836 #else
3837 char (*f) () = $ac_func;
3838 #endif
3839 #ifdef __cplusplus
3840 }
3841 #endif
3842
3843 int
3844 main ()
3845 {
3846 return f != $ac_func;
3847 ;
3848 return 0;
3849 }
3850 _ACEOF
3851 rm -f conftest.$ac_objext conftest$ac_exeext
3852 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3853 (eval $ac_link) 2>conftest.er1
3854 ac_status=$?
3855 grep -v '^ *+' conftest.er1 >conftest.err
3856 rm -f conftest.er1
3857 cat conftest.err >&5
3858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859 (exit $ac_status); } &&
3860 { ac_try='test -z "$ac_c_werror_flag"
3861 || test ! -s conftest.err'
3862 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863 (eval $ac_try) 2>&5
3864 ac_status=$?
3865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866 (exit $ac_status); }; } &&
3867 { ac_try='test -s conftest$ac_exeext'
3868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869 (eval $ac_try) 2>&5
3870 ac_status=$?
3871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872 (exit $ac_status); }; }; then
3873 eval "$as_ac_var=yes"
3874 else
3875 echo "$as_me: failed program was:" >&5
3876 sed 's/^/| /' conftest.$ac_ext >&5
3877
3878 eval "$as_ac_var=no"
3879 fi
3880 rm -f conftest.err conftest.$ac_objext \
3881 conftest$ac_exeext conftest.$ac_ext
3882 fi
3883 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3884 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3885 if test `eval echo '${'$as_ac_var'}'` = yes; then
3886 cat >>confdefs.h <<_ACEOF
3887 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3888 _ACEOF
3889
3890 fi
3891 done
3892
3893
3894 # Check for socket libraries
3895
3896 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3897 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3898 if test "${ac_cv_lib_socket_bind+set}" = set; then
3899 echo $ECHO_N "(cached) $ECHO_C" >&6
3900 else
3901 ac_check_lib_save_LIBS=$LIBS
3902 LIBS="-lsocket $LIBS"
3903 cat >conftest.$ac_ext <<_ACEOF
3904 /* confdefs.h. */
3905 _ACEOF
3906 cat confdefs.h >>conftest.$ac_ext
3907 cat >>conftest.$ac_ext <<_ACEOF
3908 /* end confdefs.h. */
3909
3910 /* Override any gcc2 internal prototype to avoid an error. */
3911 #ifdef __cplusplus
3912 extern "C"
3913 #endif
3914 /* We use char because int might match the return type of a gcc2
3915 builtin and then its argument prototype would still apply. */
3916 char bind ();
3917 int
3918 main ()
3919 {
3920 bind ();
3921 ;
3922 return 0;
3923 }
3924 _ACEOF
3925 rm -f conftest.$ac_objext conftest$ac_exeext
3926 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3927 (eval $ac_link) 2>conftest.er1
3928 ac_status=$?
3929 grep -v '^ *+' conftest.er1 >conftest.err
3930 rm -f conftest.er1
3931 cat conftest.err >&5
3932 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933 (exit $ac_status); } &&
3934 { ac_try='test -z "$ac_c_werror_flag"
3935 || test ! -s conftest.err'
3936 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3937 (eval $ac_try) 2>&5
3938 ac_status=$?
3939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940 (exit $ac_status); }; } &&
3941 { ac_try='test -s conftest$ac_exeext'
3942 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3943 (eval $ac_try) 2>&5
3944 ac_status=$?
3945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3946 (exit $ac_status); }; }; then
3947 ac_cv_lib_socket_bind=yes
3948 else
3949 echo "$as_me: failed program was:" >&5
3950 sed 's/^/| /' conftest.$ac_ext >&5
3951
3952 ac_cv_lib_socket_bind=no
3953 fi
3954 rm -f conftest.err conftest.$ac_objext \
3955 conftest$ac_exeext conftest.$ac_ext
3956 LIBS=$ac_check_lib_save_LIBS
3957 fi
3958 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
3959 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
3960 if test $ac_cv_lib_socket_bind = yes; then
3961 cat >>confdefs.h <<_ACEOF
3962 #define HAVE_LIBSOCKET 1
3963 _ACEOF
3964
3965 LIBS="-lsocket $LIBS"
3966
3967 fi
3968
3969
3970 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3971 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3972 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3973 echo $ECHO_N "(cached) $ECHO_C" >&6
3974 else
3975 ac_check_lib_save_LIBS=$LIBS
3976 LIBS="-lnsl $LIBS"
3977 cat >conftest.$ac_ext <<_ACEOF
3978 /* confdefs.h. */
3979 _ACEOF
3980 cat confdefs.h >>conftest.$ac_ext
3981 cat >>conftest.$ac_ext <<_ACEOF
3982 /* end confdefs.h. */
3983
3984 /* Override any gcc2 internal prototype to avoid an error. */
3985 #ifdef __cplusplus
3986 extern "C"
3987 #endif
3988 /* We use char because int might match the return type of a gcc2
3989 builtin and then its argument prototype would still apply. */
3990 char gethostbyname ();
3991 int
3992 main ()
3993 {
3994 gethostbyname ();
3995 ;
3996 return 0;
3997 }
3998 _ACEOF
3999 rm -f conftest.$ac_objext conftest$ac_exeext
4000 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4001 (eval $ac_link) 2>conftest.er1
4002 ac_status=$?
4003 grep -v '^ *+' conftest.er1 >conftest.err
4004 rm -f conftest.er1
4005 cat conftest.err >&5
4006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007 (exit $ac_status); } &&
4008 { ac_try='test -z "$ac_c_werror_flag"
4009 || test ! -s conftest.err'
4010 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4011 (eval $ac_try) 2>&5
4012 ac_status=$?
4013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014 (exit $ac_status); }; } &&
4015 { ac_try='test -s conftest$ac_exeext'
4016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4017 (eval $ac_try) 2>&5
4018 ac_status=$?
4019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020 (exit $ac_status); }; }; then
4021 ac_cv_lib_nsl_gethostbyname=yes
4022 else
4023 echo "$as_me: failed program was:" >&5
4024 sed 's/^/| /' conftest.$ac_ext >&5
4025
4026 ac_cv_lib_nsl_gethostbyname=no
4027 fi
4028 rm -f conftest.err conftest.$ac_objext \
4029 conftest$ac_exeext conftest.$ac_ext
4030 LIBS=$ac_check_lib_save_LIBS
4031 fi
4032 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4033 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4034 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4035 cat >>confdefs.h <<_ACEOF
4036 #define HAVE_LIBNSL 1
4037 _ACEOF
4038
4039 LIBS="-lnsl $LIBS"
4040
4041 fi
4042
4043
4044 . ${srcdir}/../../bfd/configure.host
4045
4046
4047
4048 USE_MAINTAINER_MODE=no
4049 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4050 if test "${enable_maintainer_mode+set}" = set; then
4051 enableval="$enable_maintainer_mode"
4052 case "${enableval}" in
4053 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4054 no) MAINT="#" ;;
4055 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4056 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4057 { (exit 1); exit 1; }; }; MAINT="#" ;;
4058 esac
4059 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4060 echo "Setting maintainer mode" 6>&1
4061 fi
4062 else
4063 MAINT="#"
4064 fi;
4065
4066
4067 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4068 if test "${enable_sim_bswap+set}" = set; then
4069 enableval="$enable_sim_bswap"
4070 case "${enableval}" in
4071 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4072 no) sim_bswap="-DWITH_BSWAP=0";;
4073 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4074 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4075 { (exit 1); exit 1; }; }; sim_bswap="";;
4076 esac
4077 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4078 echo "Setting bswap flags = $sim_bswap" 6>&1
4079 fi
4080 else
4081 sim_bswap=""
4082 fi;
4083
4084
4085 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4086 if test "${enable_sim_cflags+set}" = set; then
4087 enableval="$enable_sim_cflags"
4088 case "${enableval}" in
4089 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4090 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4091 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4092 { (exit 1); exit 1; }; }; sim_cflags="";;
4093 no) sim_cflags="";;
4094 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4095 esac
4096 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4097 echo "Setting sim cflags = $sim_cflags" 6>&1
4098 fi
4099 else
4100 sim_cflags=""
4101 fi;
4102
4103
4104 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4105 if test "${enable_sim_debug+set}" = set; then
4106 enableval="$enable_sim_debug"
4107 case "${enableval}" in
4108 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4109 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4110 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4111 esac
4112 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4113 echo "Setting sim debug = $sim_debug" 6>&1
4114 fi
4115 else
4116 sim_debug=""
4117 fi;
4118
4119
4120 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4121 if test "${enable_sim_stdio+set}" = set; then
4122 enableval="$enable_sim_stdio"
4123 case "${enableval}" in
4124 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4125 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4126 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4127 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4128 { (exit 1); exit 1; }; }; sim_stdio="";;
4129 esac
4130 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4131 echo "Setting stdio flags = $sim_stdio" 6>&1
4132 fi
4133 else
4134 sim_stdio=""
4135 fi;
4136
4137
4138 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4139 if test "${enable_sim_trace+set}" = set; then
4140 enableval="$enable_sim_trace"
4141 case "${enableval}" in
4142 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4143 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4144 [-0-9]*)
4145 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4146 [a-z]*)
4147 sim_trace=""
4148 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4149 if test x"$sim_trace" = x; then
4150 sim_trace="-DWITH_TRACE='(TRACE_$x"
4151 else
4152 sim_trace="${sim_trace}|TRACE_$x"
4153 fi
4154 done
4155 sim_trace="$sim_trace)'" ;;
4156 esac
4157 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4158 echo "Setting sim trace = $sim_trace" 6>&1
4159 fi
4160 else
4161 sim_trace=""
4162 fi;
4163
4164
4165 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4166 if test "${enable_sim_profile+set}" = set; then
4167 enableval="$enable_sim_profile"
4168 case "${enableval}" in
4169 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4170 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4171 [-0-9]*)
4172 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4173 [a-z]*)
4174 sim_profile=""
4175 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4176 if test x"$sim_profile" = x; then
4177 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4178 else
4179 sim_profile="${sim_profile}|PROFILE_$x"
4180 fi
4181 done
4182 sim_profile="$sim_profile)'" ;;
4183 esac
4184 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4185 echo "Setting sim profile = $sim_profile" 6>&1
4186 fi
4187 else
4188 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4189 fi;
4190
4191
4192 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4193 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4194 if test "${ac_cv_type_signal+set}" = set; then
4195 echo $ECHO_N "(cached) $ECHO_C" >&6
4196 else
4197 cat >conftest.$ac_ext <<_ACEOF
4198 /* confdefs.h. */
4199 _ACEOF
4200 cat confdefs.h >>conftest.$ac_ext
4201 cat >>conftest.$ac_ext <<_ACEOF
4202 /* end confdefs.h. */
4203 #include <sys/types.h>
4204 #include <signal.h>
4205 #ifdef signal
4206 # undef signal
4207 #endif
4208 #ifdef __cplusplus
4209 extern "C" void (*signal (int, void (*)(int)))(int);
4210 #else
4211 void (*signal ()) ();
4212 #endif
4213
4214 int
4215 main ()
4216 {
4217 int i;
4218 ;
4219 return 0;
4220 }
4221 _ACEOF
4222 rm -f conftest.$ac_objext
4223 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4224 (eval $ac_compile) 2>conftest.er1
4225 ac_status=$?
4226 grep -v '^ *+' conftest.er1 >conftest.err
4227 rm -f conftest.er1
4228 cat conftest.err >&5
4229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4230 (exit $ac_status); } &&
4231 { ac_try='test -z "$ac_c_werror_flag"
4232 || test ! -s conftest.err'
4233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4234 (eval $ac_try) 2>&5
4235 ac_status=$?
4236 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4237 (exit $ac_status); }; } &&
4238 { ac_try='test -s conftest.$ac_objext'
4239 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4240 (eval $ac_try) 2>&5
4241 ac_status=$?
4242 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4243 (exit $ac_status); }; }; then
4244 ac_cv_type_signal=void
4245 else
4246 echo "$as_me: failed program was:" >&5
4247 sed 's/^/| /' conftest.$ac_ext >&5
4248
4249 ac_cv_type_signal=int
4250 fi
4251 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4252 fi
4253 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4254 echo "${ECHO_T}$ac_cv_type_signal" >&6
4255
4256 cat >>confdefs.h <<_ACEOF
4257 #define RETSIGTYPE $ac_cv_type_signal
4258 _ACEOF
4259
4260
4261
4262
4263
4264 sim_link_files=
4265 sim_link_links=
4266
4267 sim_link_links=tconfig.h
4268 if test -f ${srcdir}/tconfig.in
4269 then
4270 sim_link_files=tconfig.in
4271 else
4272 sim_link_files=../common/tconfig.in
4273 fi
4274
4275 # targ-vals.def points to the libc macro description file.
4276 case "${target}" in
4277 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4278 esac
4279 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4280 sim_link_links="${sim_link_links} targ-vals.def"
4281
4282
4283
4284 wire_endian="LITTLE_ENDIAN"
4285 default_endian=""
4286 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4287 if test "${enable_sim_endian+set}" = set; then
4288 enableval="$enable_sim_endian"
4289 case "${enableval}" in
4290 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4291 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4292 yes) if test x"$wire_endian" != x; then
4293 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4294 else
4295 if test x"$default_endian" != x; then
4296 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4297 else
4298 echo "No hard-wired endian for target $target" 1>&6
4299 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4300 fi
4301 fi;;
4302 no) if test x"$default_endian" != x; then
4303 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4304 else
4305 if test x"$wire_endian" != x; then
4306 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4307 else
4308 echo "No default endian for target $target" 1>&6
4309 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4310 fi
4311 fi;;
4312 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4313 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4314 { (exit 1); exit 1; }; }; sim_endian="";;
4315 esac
4316 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4317 echo "Setting endian flags = $sim_endian" 6>&1
4318 fi
4319 else
4320 if test x"$default_endian" != x; then
4321 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4322 else
4323 if test x"$wire_endian" != x; then
4324 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4325 else
4326 sim_endian=
4327 fi
4328 fi
4329 fi;
4330 wire_alignment="NONSTRICT_ALIGNMENT"
4331 default_alignment=""
4332
4333 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4334 if test "${enable_sim_alignment+set}" = set; then
4335 enableval="$enable_sim_alignment"
4336 case "${enableval}" in
4337 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4338 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4339 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4340 yes) if test x"$wire_alignment" != x; then
4341 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4342 else
4343 if test x"$default_alignment" != x; then
4344 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4345 else
4346 echo "No hard-wired alignment for target $target" 1>&6
4347 sim_alignment="-DWITH_ALIGNMENT=0"
4348 fi
4349 fi;;
4350 no) if test x"$default_alignment" != x; then
4351 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4352 else
4353 if test x"$wire_alignment" != x; then
4354 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4355 else
4356 echo "No default alignment for target $target" 1>&6
4357 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4358 fi
4359 fi;;
4360 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4361 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4362 { (exit 1); exit 1; }; }; sim_alignment="";;
4363 esac
4364 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4365 echo "Setting alignment flags = $sim_alignment" 6>&1
4366 fi
4367 else
4368 if test x"$default_alignment" != x; then
4369 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4370 else
4371 if test x"$wire_alignment" != x; then
4372 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4373 else
4374 sim_alignment=
4375 fi
4376 fi
4377 fi;
4378
4379 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4380 if test "${enable_sim_hostendian+set}" = set; then
4381 enableval="$enable_sim_hostendian"
4382 case "${enableval}" in
4383 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4384 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4385 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4386 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4387 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4388 { (exit 1); exit 1; }; }; sim_hostendian="";;
4389 esac
4390 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4391 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4392 fi
4393 else
4394
4395 if test "x$cross_compiling" = "xno"; then
4396 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4397 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4398 if test "${ac_cv_c_bigendian+set}" = set; then
4399 echo $ECHO_N "(cached) $ECHO_C" >&6
4400 else
4401 # See if sys/param.h defines the BYTE_ORDER macro.
4402 cat >conftest.$ac_ext <<_ACEOF
4403 /* confdefs.h. */
4404 _ACEOF
4405 cat confdefs.h >>conftest.$ac_ext
4406 cat >>conftest.$ac_ext <<_ACEOF
4407 /* end confdefs.h. */
4408 #include <sys/types.h>
4409 #include <sys/param.h>
4410
4411 int
4412 main ()
4413 {
4414 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4415 bogus endian macros
4416 #endif
4417
4418 ;
4419 return 0;
4420 }
4421 _ACEOF
4422 rm -f conftest.$ac_objext
4423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4424 (eval $ac_compile) 2>conftest.er1
4425 ac_status=$?
4426 grep -v '^ *+' conftest.er1 >conftest.err
4427 rm -f conftest.er1
4428 cat conftest.err >&5
4429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430 (exit $ac_status); } &&
4431 { ac_try='test -z "$ac_c_werror_flag"
4432 || test ! -s conftest.err'
4433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4434 (eval $ac_try) 2>&5
4435 ac_status=$?
4436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437 (exit $ac_status); }; } &&
4438 { ac_try='test -s conftest.$ac_objext'
4439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4440 (eval $ac_try) 2>&5
4441 ac_status=$?
4442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4443 (exit $ac_status); }; }; then
4444 # It does; now see whether it defined to BIG_ENDIAN or not.
4445 cat >conftest.$ac_ext <<_ACEOF
4446 /* confdefs.h. */
4447 _ACEOF
4448 cat confdefs.h >>conftest.$ac_ext
4449 cat >>conftest.$ac_ext <<_ACEOF
4450 /* end confdefs.h. */
4451 #include <sys/types.h>
4452 #include <sys/param.h>
4453
4454 int
4455 main ()
4456 {
4457 #if BYTE_ORDER != BIG_ENDIAN
4458 not big endian
4459 #endif
4460
4461 ;
4462 return 0;
4463 }
4464 _ACEOF
4465 rm -f conftest.$ac_objext
4466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4467 (eval $ac_compile) 2>conftest.er1
4468 ac_status=$?
4469 grep -v '^ *+' conftest.er1 >conftest.err
4470 rm -f conftest.er1
4471 cat conftest.err >&5
4472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4473 (exit $ac_status); } &&
4474 { ac_try='test -z "$ac_c_werror_flag"
4475 || test ! -s conftest.err'
4476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4477 (eval $ac_try) 2>&5
4478 ac_status=$?
4479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480 (exit $ac_status); }; } &&
4481 { ac_try='test -s conftest.$ac_objext'
4482 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4483 (eval $ac_try) 2>&5
4484 ac_status=$?
4485 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4486 (exit $ac_status); }; }; then
4487 ac_cv_c_bigendian=yes
4488 else
4489 echo "$as_me: failed program was:" >&5
4490 sed 's/^/| /' conftest.$ac_ext >&5
4491
4492 ac_cv_c_bigendian=no
4493 fi
4494 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4495 else
4496 echo "$as_me: failed program was:" >&5
4497 sed 's/^/| /' conftest.$ac_ext >&5
4498
4499 # It does not; compile a test program.
4500 if test "$cross_compiling" = yes; then
4501 # try to guess the endianness by grepping values into an object file
4502 ac_cv_c_bigendian=unknown
4503 cat >conftest.$ac_ext <<_ACEOF
4504 /* confdefs.h. */
4505 _ACEOF
4506 cat confdefs.h >>conftest.$ac_ext
4507 cat >>conftest.$ac_ext <<_ACEOF
4508 /* end confdefs.h. */
4509 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4510 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4511 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4512 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4513 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4514 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4515 int
4516 main ()
4517 {
4518 _ascii (); _ebcdic ();
4519 ;
4520 return 0;
4521 }
4522 _ACEOF
4523 rm -f conftest.$ac_objext
4524 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4525 (eval $ac_compile) 2>conftest.er1
4526 ac_status=$?
4527 grep -v '^ *+' conftest.er1 >conftest.err
4528 rm -f conftest.er1
4529 cat conftest.err >&5
4530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4531 (exit $ac_status); } &&
4532 { ac_try='test -z "$ac_c_werror_flag"
4533 || test ! -s conftest.err'
4534 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4535 (eval $ac_try) 2>&5
4536 ac_status=$?
4537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538 (exit $ac_status); }; } &&
4539 { ac_try='test -s conftest.$ac_objext'
4540 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4541 (eval $ac_try) 2>&5
4542 ac_status=$?
4543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544 (exit $ac_status); }; }; then
4545 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4546 ac_cv_c_bigendian=yes
4547 fi
4548 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4549 if test "$ac_cv_c_bigendian" = unknown; then
4550 ac_cv_c_bigendian=no
4551 else
4552 # finding both strings is unlikely to happen, but who knows?
4553 ac_cv_c_bigendian=unknown
4554 fi
4555 fi
4556 else
4557 echo "$as_me: failed program was:" >&5
4558 sed 's/^/| /' conftest.$ac_ext >&5
4559
4560 fi
4561 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4562 else
4563 cat >conftest.$ac_ext <<_ACEOF
4564 /* confdefs.h. */
4565 _ACEOF
4566 cat confdefs.h >>conftest.$ac_ext
4567 cat >>conftest.$ac_ext <<_ACEOF
4568 /* end confdefs.h. */
4569 int
4570 main ()
4571 {
4572 /* Are we little or big endian? From Harbison&Steele. */
4573 union
4574 {
4575 long l;
4576 char c[sizeof (long)];
4577 } u;
4578 u.l = 1;
4579 exit (u.c[sizeof (long) - 1] == 1);
4580 }
4581 _ACEOF
4582 rm -f conftest$ac_exeext
4583 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4584 (eval $ac_link) 2>&5
4585 ac_status=$?
4586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4587 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4588 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4589 (eval $ac_try) 2>&5
4590 ac_status=$?
4591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4592 (exit $ac_status); }; }; then
4593 ac_cv_c_bigendian=no
4594 else
4595 echo "$as_me: program exited with status $ac_status" >&5
4596 echo "$as_me: failed program was:" >&5
4597 sed 's/^/| /' conftest.$ac_ext >&5
4598
4599 ( exit $ac_status )
4600 ac_cv_c_bigendian=yes
4601 fi
4602 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4603 fi
4604 fi
4605 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4606 fi
4607 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4608 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4609 case $ac_cv_c_bigendian in
4610 yes)
4611
4612 cat >>confdefs.h <<\_ACEOF
4613 #define WORDS_BIGENDIAN 1
4614 _ACEOF
4615 ;;
4616 no)
4617 ;;
4618 *)
4619 { { echo "$as_me:$LINENO: error: unknown endianness
4620 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4621 echo "$as_me: error: unknown endianness
4622 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4623 { (exit 1); exit 1; }; } ;;
4624 esac
4625
4626 if test $ac_cv_c_bigendian = yes; then
4627 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4628 else
4629 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4630 fi
4631 else
4632 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4633 fi
4634 fi;
4635
4636 # NOTE: Don't add -Wall or -Wunused, they both include
4637 # -Wunused-parameter which reports bogus warnings.
4638 # NOTE: If you add to this list, remember to update
4639 # gdb/doc/gdbint.texinfo.
4640 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4641 -Wformat -Wparentheses -Wpointer-arith"
4642 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4643 if test x${CFLAGS+set} = xset; then
4644 case "${CFLAGS}" in
4645 *"-O0"* ) ;;
4646 *"-O"* )
4647 build_warnings="${build_warnings} -Wuninitialized"
4648 ;;
4649 esac
4650 else
4651 build_warnings="${build_warnings} -Wuninitialized"
4652 fi
4653 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4654 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4655 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4656 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4657 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4658 # -Woverloaded-virtual -Winline -Werror"
4659 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4660 if test "${enable_build_warnings+set}" = set; then
4661 enableval="$enable_build_warnings"
4662 case "${enableval}" in
4663 yes) ;;
4664 no) build_warnings="-w";;
4665 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4666 build_warnings="${build_warnings} ${t}";;
4667 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4668 build_warnings="${t} ${build_warnings}";;
4669 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4670 esac
4671 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4672 echo "Setting compiler warning flags = $build_warnings" 6>&1
4673 fi
4674 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4675 if test "${enable_sim_build_warnings+set}" = set; then
4676 enableval="$enable_sim_build_warnings"
4677 case "${enableval}" in
4678 yes) ;;
4679 no) build_warnings="-w";;
4680 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4681 build_warnings="${build_warnings} ${t}";;
4682 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4683 build_warnings="${t} ${build_warnings}";;
4684 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4685 esac
4686 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4687 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4688 fi
4689 fi; WARN_CFLAGS=""
4690 WERROR_CFLAGS=""
4691 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4692 then
4693 echo "$as_me:$LINENO: checking compiler warning flags" >&5
4694 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4695 # Separate out the -Werror flag as some files just cannot be
4696 # compiled with it enabled.
4697 for w in ${build_warnings}; do
4698 case $w in
4699 -Werr*) WERROR_CFLAGS=-Werror ;;
4700 *) # Check that GCC accepts it
4701 saved_CFLAGS="$CFLAGS"
4702 CFLAGS="$CFLAGS $w"
4703 cat >conftest.$ac_ext <<_ACEOF
4704 /* confdefs.h. */
4705 _ACEOF
4706 cat confdefs.h >>conftest.$ac_ext
4707 cat >>conftest.$ac_ext <<_ACEOF
4708 /* end confdefs.h. */
4709
4710 int
4711 main ()
4712 {
4713
4714 ;
4715 return 0;
4716 }
4717 _ACEOF
4718 rm -f conftest.$ac_objext
4719 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4720 (eval $ac_compile) 2>conftest.er1
4721 ac_status=$?
4722 grep -v '^ *+' conftest.er1 >conftest.err
4723 rm -f conftest.er1
4724 cat conftest.err >&5
4725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4726 (exit $ac_status); } &&
4727 { ac_try='test -z "$ac_c_werror_flag"
4728 || test ! -s conftest.err'
4729 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4730 (eval $ac_try) 2>&5
4731 ac_status=$?
4732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4733 (exit $ac_status); }; } &&
4734 { ac_try='test -s conftest.$ac_objext'
4735 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4736 (eval $ac_try) 2>&5
4737 ac_status=$?
4738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739 (exit $ac_status); }; }; then
4740 WARN_CFLAGS="${WARN_CFLAGS} $w"
4741 else
4742 echo "$as_me: failed program was:" >&5
4743 sed 's/^/| /' conftest.$ac_ext >&5
4744
4745 fi
4746 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4747 CFLAGS="$saved_CFLAGS"
4748 esac
4749 done
4750 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4751 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4752 fi
4753
4754
4755 default_sim_reserved_bits="1"
4756 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
4757 if test "${enable_sim_reserved_bits+set}" = set; then
4758 enableval="$enable_sim_reserved_bits"
4759 case "${enableval}" in
4760 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4761 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4762 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
4763 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
4764 { (exit 1); exit 1; }; }; sim_reserved_bits="";;
4765 esac
4766 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4767 echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4768 fi
4769 else
4770 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4771 fi;
4772 wire_word_bitsize="32"
4773 wire_word_msb="31"
4774 wire_address_bitsize=""
4775 wire_cell_bitsize=""
4776 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
4777 if test "${enable_sim_bitsize+set}" = set; then
4778 enableval="$enable_sim_bitsize"
4779 sim_bitsize=
4780 case "${enableval}" in
4781 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4782 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4783 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4784 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4785 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4786 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4787 else
4788 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4789 fi ;;
4790 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4791 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4792 else
4793 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4794 fi ;;
4795 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" >&5
4796 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" >&2;}
4797 { (exit 1); exit 1; }; } ;;
4798 esac
4799 # address bitsize
4800 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
4801 case x"${tmp}" in
4802 x ) ;;
4803 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
4804 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
4805 * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" >&5
4806 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" >&2;}
4807 { (exit 1); exit 1; }; } ;;
4808 esac
4809 # cell bitsize
4810 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
4811 case x"${tmp}" in
4812 x ) ;;
4813 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
4814 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
4815 * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" >&5
4816 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" >&2;}
4817 { (exit 1); exit 1; }; } ;;
4818 esac
4819 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
4820 echo "Setting bitsize flags = $sim_bitsize" 6>&1
4821 fi
4822 else
4823 sim_bitsize=""
4824 if test x"$wire_word_bitsize" != x; then
4825 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
4826 fi
4827 if test x"$wire_word_msb" != x; then
4828 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
4829 fi
4830 if test x"$wire_address_bitsize" != x; then
4831 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
4832 fi
4833 if test x"$wire_cell_bitsize" != x; then
4834 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
4835 fi
4836 fi;
4837
4838 default_sim_inline=""
4839 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4840 if test "${enable_sim_inline+set}" = set; then
4841 enableval="$enable_sim_inline"
4842 sim_inline=""
4843 case "$enableval" in
4844 no) sim_inline="-DDEFAULT_INLINE=0";;
4845 0) sim_inline="-DDEFAULT_INLINE=0";;
4846 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4847 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4848 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4849 new_flag=""
4850 case "$x" in
4851 *_INLINE=*) new_flag="-D$x";;
4852 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4853 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4854 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4855 esac
4856 if test x"$sim_inline" = x""; then
4857 sim_inline="$new_flag"
4858 else
4859 sim_inline="$sim_inline $new_flag"
4860 fi
4861 done;;
4862 esac
4863 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4864 echo "Setting inline flags = $sim_inline" 6>&1
4865 fi
4866 else
4867
4868 if test "x$cross_compiling" = "xno"; then
4869 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4870 sim_inline="${default_sim_inline}"
4871 if test x"$silent" != x"yes"; then
4872 echo "Setting inline flags = $sim_inline" 6>&1
4873 fi
4874 else
4875 sim_inline=""
4876 fi
4877 else
4878 sim_inline="-DDEFAULT_INLINE=0"
4879 fi
4880 fi;
4881
4882 if test x"yes" = x"yes"; then
4883 sim_hw_p=yes
4884 else
4885 sim_hw_p=no
4886 fi
4887 if test ""; then
4888 hardware="core pal glue"
4889 else
4890 hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
4891 fi
4892 sim_hw_cflags="-DWITH_HW=1"
4893 sim_hw="$hardware"
4894 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4895 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4896 if test "${enable_sim_hardware+set}" = set; then
4897 enableval="$enable_sim_hardware"
4898
4899 case "${enableval}" in
4900 yes) sim_hw_p=yes;;
4901 no) sim_hw_p=no;;
4902 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4903 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4904 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4905 esac
4906 if test "$sim_hw_p" != yes; then
4907 sim_hw_objs=
4908 sim_hw_cflags="-DWITH_HW=0"
4909 sim_hw=
4910 else
4911 sim_hw_cflags="-DWITH_HW=1"
4912 # remove duplicates
4913 sim_hw=""
4914 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4915 for i in $hardware ; do
4916 case " $sim_hw " in
4917 *" $i "*) ;;
4918 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4919 esac
4920 done
4921 fi
4922 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4923 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4924 fi
4925 else
4926
4927 if test "$sim_hw_p" != yes; then
4928 sim_hw_objs=
4929 sim_hw_cflags="-DWITH_HW=0"
4930 sim_hw=
4931 fi
4932 if test x"$silent" != x"yes"; then
4933 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4934 fi
4935 fi;
4936
4937
4938
4939
4940
4941
4942
4943
4944 for ac_func in time chmod utime fork execve execv chown
4945 do
4946 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4947 echo "$as_me:$LINENO: checking for $ac_func" >&5
4948 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4949 if eval "test \"\${$as_ac_var+set}\" = set"; then
4950 echo $ECHO_N "(cached) $ECHO_C" >&6
4951 else
4952 cat >conftest.$ac_ext <<_ACEOF
4953 /* confdefs.h. */
4954 _ACEOF
4955 cat confdefs.h >>conftest.$ac_ext
4956 cat >>conftest.$ac_ext <<_ACEOF
4957 /* end confdefs.h. */
4958 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4959 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4960 #define $ac_func innocuous_$ac_func
4961
4962 /* System header to define __stub macros and hopefully few prototypes,
4963 which can conflict with char $ac_func (); below.
4964 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4965 <limits.h> exists even on freestanding compilers. */
4966
4967 #ifdef __STDC__
4968 # include <limits.h>
4969 #else
4970 # include <assert.h>
4971 #endif
4972
4973 #undef $ac_func
4974
4975 /* Override any gcc2 internal prototype to avoid an error. */
4976 #ifdef __cplusplus
4977 extern "C"
4978 {
4979 #endif
4980 /* We use char because int might match the return type of a gcc2
4981 builtin and then its argument prototype would still apply. */
4982 char $ac_func ();
4983 /* The GNU C library defines this for functions which it implements
4984 to always fail with ENOSYS. Some functions are actually named
4985 something starting with __ and the normal name is an alias. */
4986 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4987 choke me
4988 #else
4989 char (*f) () = $ac_func;
4990 #endif
4991 #ifdef __cplusplus
4992 }
4993 #endif
4994
4995 int
4996 main ()
4997 {
4998 return f != $ac_func;
4999 ;
5000 return 0;
5001 }
5002 _ACEOF
5003 rm -f conftest.$ac_objext conftest$ac_exeext
5004 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5005 (eval $ac_link) 2>conftest.er1
5006 ac_status=$?
5007 grep -v '^ *+' conftest.er1 >conftest.err
5008 rm -f conftest.er1
5009 cat conftest.err >&5
5010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011 (exit $ac_status); } &&
5012 { ac_try='test -z "$ac_c_werror_flag"
5013 || test ! -s conftest.err'
5014 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5015 (eval $ac_try) 2>&5
5016 ac_status=$?
5017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5018 (exit $ac_status); }; } &&
5019 { ac_try='test -s conftest$ac_exeext'
5020 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5021 (eval $ac_try) 2>&5
5022 ac_status=$?
5023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024 (exit $ac_status); }; }; then
5025 eval "$as_ac_var=yes"
5026 else
5027 echo "$as_me: failed program was:" >&5
5028 sed 's/^/| /' conftest.$ac_ext >&5
5029
5030 eval "$as_ac_var=no"
5031 fi
5032 rm -f conftest.err conftest.$ac_objext \
5033 conftest$ac_exeext conftest.$ac_ext
5034 fi
5035 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5036 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5037 if test `eval echo '${'$as_ac_var'}'` = yes; then
5038 cat >>confdefs.h <<_ACEOF
5039 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5040 _ACEOF
5041
5042 fi
5043 done
5044
5045
5046
5047
5048
5049
5050
5051 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5052 do
5053 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5054 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5055 echo "$as_me:$LINENO: checking for $ac_header" >&5
5056 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5057 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5058 echo $ECHO_N "(cached) $ECHO_C" >&6
5059 fi
5060 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5061 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5062 else
5063 # Is the header compilable?
5064 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5065 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5066 cat >conftest.$ac_ext <<_ACEOF
5067 /* confdefs.h. */
5068 _ACEOF
5069 cat confdefs.h >>conftest.$ac_ext
5070 cat >>conftest.$ac_ext <<_ACEOF
5071 /* end confdefs.h. */
5072 $ac_includes_default
5073 #include <$ac_header>
5074 _ACEOF
5075 rm -f conftest.$ac_objext
5076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5077 (eval $ac_compile) 2>conftest.er1
5078 ac_status=$?
5079 grep -v '^ *+' conftest.er1 >conftest.err
5080 rm -f conftest.er1
5081 cat conftest.err >&5
5082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5083 (exit $ac_status); } &&
5084 { ac_try='test -z "$ac_c_werror_flag"
5085 || test ! -s conftest.err'
5086 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5087 (eval $ac_try) 2>&5
5088 ac_status=$?
5089 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5090 (exit $ac_status); }; } &&
5091 { ac_try='test -s conftest.$ac_objext'
5092 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5093 (eval $ac_try) 2>&5
5094 ac_status=$?
5095 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096 (exit $ac_status); }; }; then
5097 ac_header_compiler=yes
5098 else
5099 echo "$as_me: failed program was:" >&5
5100 sed 's/^/| /' conftest.$ac_ext >&5
5101
5102 ac_header_compiler=no
5103 fi
5104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5105 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5106 echo "${ECHO_T}$ac_header_compiler" >&6
5107
5108 # Is the header present?
5109 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5110 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5111 cat >conftest.$ac_ext <<_ACEOF
5112 /* confdefs.h. */
5113 _ACEOF
5114 cat confdefs.h >>conftest.$ac_ext
5115 cat >>conftest.$ac_ext <<_ACEOF
5116 /* end confdefs.h. */
5117 #include <$ac_header>
5118 _ACEOF
5119 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5120 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5121 ac_status=$?
5122 grep -v '^ *+' conftest.er1 >conftest.err
5123 rm -f conftest.er1
5124 cat conftest.err >&5
5125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5126 (exit $ac_status); } >/dev/null; then
5127 if test -s conftest.err; then
5128 ac_cpp_err=$ac_c_preproc_warn_flag
5129 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5130 else
5131 ac_cpp_err=
5132 fi
5133 else
5134 ac_cpp_err=yes
5135 fi
5136 if test -z "$ac_cpp_err"; then
5137 ac_header_preproc=yes
5138 else
5139 echo "$as_me: failed program was:" >&5
5140 sed 's/^/| /' conftest.$ac_ext >&5
5141
5142 ac_header_preproc=no
5143 fi
5144 rm -f conftest.err conftest.$ac_ext
5145 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5146 echo "${ECHO_T}$ac_header_preproc" >&6
5147
5148 # So? What about this header?
5149 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5150 yes:no: )
5151 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5152 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5153 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5154 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5155 ac_header_preproc=yes
5156 ;;
5157 no:yes:* )
5158 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5159 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5160 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5161 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5162 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5163 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5164 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5165 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5166 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5167 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5168 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5169 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5170 (
5171 cat <<\_ASBOX
5172 ## ------------------------------------------ ##
5173 ## Report this to the AC_PACKAGE_NAME lists. ##
5174 ## ------------------------------------------ ##
5175 _ASBOX
5176 ) |
5177 sed "s/^/$as_me: WARNING: /" >&2
5178 ;;
5179 esac
5180 echo "$as_me:$LINENO: checking for $ac_header" >&5
5181 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5182 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5183 echo $ECHO_N "(cached) $ECHO_C" >&6
5184 else
5185 eval "$as_ac_Header=\$ac_header_preproc"
5186 fi
5187 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5188 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5189
5190 fi
5191 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5192 cat >>confdefs.h <<_ACEOF
5193 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5194 _ACEOF
5195
5196 fi
5197
5198 done
5199
5200
5201
5202 ac_sources="$sim_link_files"
5203 ac_dests="$sim_link_links"
5204 while test -n "$ac_sources"; do
5205 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5206 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5207 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5208 done
5209 ac_config_links="$ac_config_links $ac_config_links_1"
5210
5211 cgen_breaks=""
5212 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5213 cgen_breaks="break cgen_rtx_error";
5214 fi
5215
5216 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5217
5218 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5219
5220 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5221
5222 ac_config_commands="$ac_config_commands Makefile"
5223
5224 ac_config_commands="$ac_config_commands stamp-h"
5225
5226 cat >confcache <<\_ACEOF
5227 # This file is a shell script that caches the results of configure
5228 # tests run on this system so they can be shared between configure
5229 # scripts and configure runs, see configure's option --config-cache.
5230 # It is not useful on other systems. If it contains results you don't
5231 # want to keep, you may remove or edit it.
5232 #
5233 # config.status only pays attention to the cache file if you give it
5234 # the --recheck option to rerun configure.
5235 #
5236 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5237 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5238 # following values.
5239
5240 _ACEOF
5241
5242 # The following way of writing the cache mishandles newlines in values,
5243 # but we know of no workaround that is simple, portable, and efficient.
5244 # So, don't put newlines in cache variables' values.
5245 # Ultrix sh set writes to stderr and can't be redirected directly,
5246 # and sets the high bit in the cache file unless we assign to the vars.
5247 {
5248 (set) 2>&1 |
5249 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5250 *ac_space=\ *)
5251 # `set' does not quote correctly, so add quotes (double-quote
5252 # substitution turns \\\\ into \\, and sed turns \\ into \).
5253 sed -n \
5254 "s/'/'\\\\''/g;
5255 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5256 ;;
5257 *)
5258 # `set' quotes correctly as required by POSIX, so do not add quotes.
5259 sed -n \
5260 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5261 ;;
5262 esac;
5263 } |
5264 sed '
5265 t clear
5266 : clear
5267 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5268 t end
5269 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5270 : end' >>confcache
5271 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5272 if test -w $cache_file; then
5273 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5274 cat confcache >$cache_file
5275 else
5276 echo "not updating unwritable cache $cache_file"
5277 fi
5278 fi
5279 rm -f confcache
5280
5281 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5282 # Let make expand exec_prefix.
5283 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5284
5285 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5286 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5287 # trailing colons and then remove the whole line if VPATH becomes empty
5288 # (actually we leave an empty line to preserve line numbers).
5289 if test "x$srcdir" = x.; then
5290 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5291 s/:*\$(srcdir):*/:/;
5292 s/:*\${srcdir}:*/:/;
5293 s/:*@srcdir@:*/:/;
5294 s/^\([^=]*=[ ]*\):*/\1/;
5295 s/:*$//;
5296 s/^[^=]*=[ ]*$//;
5297 }'
5298 fi
5299
5300 DEFS=-DHAVE_CONFIG_H
5301
5302 ac_libobjs=
5303 ac_ltlibobjs=
5304 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5305 # 1. Remove the extension, and $U if already installed.
5306 ac_i=`echo "$ac_i" |
5307 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5308 # 2. Add them.
5309 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5310 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5311 done
5312 LIBOBJS=$ac_libobjs
5313
5314 LTLIBOBJS=$ac_ltlibobjs
5315
5316
5317
5318 : ${CONFIG_STATUS=./config.status}
5319 ac_clean_files_save=$ac_clean_files
5320 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5321 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5322 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5323 cat >$CONFIG_STATUS <<_ACEOF
5324 #! $SHELL
5325 # Generated by $as_me.
5326 # Run this file to recreate the current configuration.
5327 # Compiler output produced by configure, useful for debugging
5328 # configure, is in config.log if it exists.
5329
5330 debug=false
5331 ac_cs_recheck=false
5332 ac_cs_silent=false
5333 SHELL=\${CONFIG_SHELL-$SHELL}
5334 _ACEOF
5335
5336 cat >>$CONFIG_STATUS <<\_ACEOF
5337 ## --------------------- ##
5338 ## M4sh Initialization. ##
5339 ## --------------------- ##
5340
5341 # Be Bourne compatible
5342 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5343 emulate sh
5344 NULLCMD=:
5345 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5346 # is contrary to our usage. Disable this feature.
5347 alias -g '${1+"$@"}'='"$@"'
5348 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5349 set -o posix
5350 fi
5351 DUALCASE=1; export DUALCASE # for MKS sh
5352
5353 # Support unset when possible.
5354 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5355 as_unset=unset
5356 else
5357 as_unset=false
5358 fi
5359
5360
5361 # Work around bugs in pre-3.0 UWIN ksh.
5362 $as_unset ENV MAIL MAILPATH
5363 PS1='$ '
5364 PS2='> '
5365 PS4='+ '
5366
5367 # NLS nuisances.
5368 for as_var in \
5369 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5370 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5371 LC_TELEPHONE LC_TIME
5372 do
5373 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5374 eval $as_var=C; export $as_var
5375 else
5376 $as_unset $as_var
5377 fi
5378 done
5379
5380 # Required to use basename.
5381 if expr a : '\(a\)' >/dev/null 2>&1; then
5382 as_expr=expr
5383 else
5384 as_expr=false
5385 fi
5386
5387 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5388 as_basename=basename
5389 else
5390 as_basename=false
5391 fi
5392
5393
5394 # Name of the executable.
5395 as_me=`$as_basename "$0" ||
5396 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5397 X"$0" : 'X\(//\)$' \| \
5398 X"$0" : 'X\(/\)$' \| \
5399 . : '\(.\)' 2>/dev/null ||
5400 echo X/"$0" |
5401 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5402 /^X\/\(\/\/\)$/{ s//\1/; q; }
5403 /^X\/\(\/\).*/{ s//\1/; q; }
5404 s/.*/./; q'`
5405
5406
5407 # PATH needs CR, and LINENO needs CR and PATH.
5408 # Avoid depending upon Character Ranges.
5409 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5410 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5411 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5412 as_cr_digits='0123456789'
5413 as_cr_alnum=$as_cr_Letters$as_cr_digits
5414
5415 # The user is always right.
5416 if test "${PATH_SEPARATOR+set}" != set; then
5417 echo "#! /bin/sh" >conf$$.sh
5418 echo "exit 0" >>conf$$.sh
5419 chmod +x conf$$.sh
5420 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5421 PATH_SEPARATOR=';'
5422 else
5423 PATH_SEPARATOR=:
5424 fi
5425 rm -f conf$$.sh
5426 fi
5427
5428
5429 as_lineno_1=$LINENO
5430 as_lineno_2=$LINENO
5431 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5432 test "x$as_lineno_1" != "x$as_lineno_2" &&
5433 test "x$as_lineno_3" = "x$as_lineno_2" || {
5434 # Find who we are. Look in the path if we contain no path at all
5435 # relative or not.
5436 case $0 in
5437 *[\\/]* ) as_myself=$0 ;;
5438 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5439 for as_dir in $PATH
5440 do
5441 IFS=$as_save_IFS
5442 test -z "$as_dir" && as_dir=.
5443 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5444 done
5445
5446 ;;
5447 esac
5448 # We did not find ourselves, most probably we were run as `sh COMMAND'
5449 # in which case we are not to be found in the path.
5450 if test "x$as_myself" = x; then
5451 as_myself=$0
5452 fi
5453 if test ! -f "$as_myself"; then
5454 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5455 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5456 { (exit 1); exit 1; }; }
5457 fi
5458 case $CONFIG_SHELL in
5459 '')
5460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5461 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5462 do
5463 IFS=$as_save_IFS
5464 test -z "$as_dir" && as_dir=.
5465 for as_base in sh bash ksh sh5; do
5466 case $as_dir in
5467 /*)
5468 if ("$as_dir/$as_base" -c '
5469 as_lineno_1=$LINENO
5470 as_lineno_2=$LINENO
5471 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5472 test "x$as_lineno_1" != "x$as_lineno_2" &&
5473 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5474 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5475 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5476 CONFIG_SHELL=$as_dir/$as_base
5477 export CONFIG_SHELL
5478 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5479 fi;;
5480 esac
5481 done
5482 done
5483 ;;
5484 esac
5485
5486 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5487 # uniformly replaced by the line number. The first 'sed' inserts a
5488 # line-number line before each line; the second 'sed' does the real
5489 # work. The second script uses 'N' to pair each line-number line
5490 # with the numbered line, and appends trailing '-' during
5491 # substitution so that $LINENO is not a special case at line end.
5492 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5493 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5494 sed '=' <$as_myself |
5495 sed '
5496 N
5497 s,$,-,
5498 : loop
5499 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5500 t loop
5501 s,-$,,
5502 s,^['$as_cr_digits']*\n,,
5503 ' >$as_me.lineno &&
5504 chmod +x $as_me.lineno ||
5505 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5506 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5507 { (exit 1); exit 1; }; }
5508
5509 # Don't try to exec as it changes $[0], causing all sort of problems
5510 # (the dirname of $[0] is not the place where we might find the
5511 # original and so on. Autoconf is especially sensible to this).
5512 . ./$as_me.lineno
5513 # Exit status is that of the last command.
5514 exit
5515 }
5516
5517
5518 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5519 *c*,-n*) ECHO_N= ECHO_C='
5520 ' ECHO_T=' ' ;;
5521 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5522 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5523 esac
5524
5525 if expr a : '\(a\)' >/dev/null 2>&1; then
5526 as_expr=expr
5527 else
5528 as_expr=false
5529 fi
5530
5531 rm -f conf$$ conf$$.exe conf$$.file
5532 echo >conf$$.file
5533 if ln -s conf$$.file conf$$ 2>/dev/null; then
5534 # We could just check for DJGPP; but this test a) works b) is more generic
5535 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5536 if test -f conf$$.exe; then
5537 # Don't use ln at all; we don't have any links
5538 as_ln_s='cp -p'
5539 else
5540 as_ln_s='ln -s'
5541 fi
5542 elif ln conf$$.file conf$$ 2>/dev/null; then
5543 as_ln_s=ln
5544 else
5545 as_ln_s='cp -p'
5546 fi
5547 rm -f conf$$ conf$$.exe conf$$.file
5548
5549 if mkdir -p . 2>/dev/null; then
5550 as_mkdir_p=:
5551 else
5552 test -d ./-p && rmdir ./-p
5553 as_mkdir_p=false
5554 fi
5555
5556 as_executable_p="test -f"
5557
5558 # Sed expression to map a string onto a valid CPP name.
5559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5560
5561 # Sed expression to map a string onto a valid variable name.
5562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5563
5564
5565 # IFS
5566 # We need space, tab and new line, in precisely that order.
5567 as_nl='
5568 '
5569 IFS=" $as_nl"
5570
5571 # CDPATH.
5572 $as_unset CDPATH
5573
5574 exec 6>&1
5575
5576 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5577 # report actual input values of CONFIG_FILES etc. instead of their
5578 # values after options handling. Logging --version etc. is OK.
5579 exec 5>>config.log
5580 {
5581 echo
5582 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5583 ## Running $as_me. ##
5584 _ASBOX
5585 } >&5
5586 cat >&5 <<_CSEOF
5587
5588 This file was extended by $as_me, which was
5589 generated by GNU Autoconf 2.59. Invocation command line was
5590
5591 CONFIG_FILES = $CONFIG_FILES
5592 CONFIG_HEADERS = $CONFIG_HEADERS
5593 CONFIG_LINKS = $CONFIG_LINKS
5594 CONFIG_COMMANDS = $CONFIG_COMMANDS
5595 $ $0 $@
5596
5597 _CSEOF
5598 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5599 echo >&5
5600 _ACEOF
5601
5602 # Files that config.status was made for.
5603 if test -n "$ac_config_files"; then
5604 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5605 fi
5606
5607 if test -n "$ac_config_headers"; then
5608 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5609 fi
5610
5611 if test -n "$ac_config_links"; then
5612 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5613 fi
5614
5615 if test -n "$ac_config_commands"; then
5616 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5617 fi
5618
5619 cat >>$CONFIG_STATUS <<\_ACEOF
5620
5621 ac_cs_usage="\
5622 \`$as_me' instantiates files from templates according to the
5623 current configuration.
5624
5625 Usage: $0 [OPTIONS] [FILE]...
5626
5627 -h, --help print this help, then exit
5628 -V, --version print version number, then exit
5629 -q, --quiet do not print progress messages
5630 -d, --debug don't remove temporary files
5631 --recheck update $as_me by reconfiguring in the same conditions
5632 --file=FILE[:TEMPLATE]
5633 instantiate the configuration file FILE
5634 --header=FILE[:TEMPLATE]
5635 instantiate the configuration header FILE
5636
5637 Configuration files:
5638 $config_files
5639
5640 Configuration headers:
5641 $config_headers
5642
5643 Configuration links:
5644 $config_links
5645
5646 Configuration commands:
5647 $config_commands
5648
5649 Report bugs to <bug-autoconf@gnu.org>."
5650 _ACEOF
5651
5652 cat >>$CONFIG_STATUS <<_ACEOF
5653 ac_cs_version="\\
5654 config.status
5655 configured by $0, generated by GNU Autoconf 2.59,
5656 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5657
5658 Copyright (C) 2003 Free Software Foundation, Inc.
5659 This config.status script is free software; the Free Software Foundation
5660 gives unlimited permission to copy, distribute and modify it."
5661 srcdir=$srcdir
5662 INSTALL="$INSTALL"
5663 _ACEOF
5664
5665 cat >>$CONFIG_STATUS <<\_ACEOF
5666 # If no file are specified by the user, then we need to provide default
5667 # value. By we need to know if files were specified by the user.
5668 ac_need_defaults=:
5669 while test $# != 0
5670 do
5671 case $1 in
5672 --*=*)
5673 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5674 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5675 ac_shift=:
5676 ;;
5677 -*)
5678 ac_option=$1
5679 ac_optarg=$2
5680 ac_shift=shift
5681 ;;
5682 *) # This is not an option, so the user has probably given explicit
5683 # arguments.
5684 ac_option=$1
5685 ac_need_defaults=false;;
5686 esac
5687
5688 case $ac_option in
5689 # Handling of the options.
5690 _ACEOF
5691 cat >>$CONFIG_STATUS <<\_ACEOF
5692 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5693 ac_cs_recheck=: ;;
5694 --version | --vers* | -V )
5695 echo "$ac_cs_version"; exit 0 ;;
5696 --he | --h)
5697 # Conflict between --help and --header
5698 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5699 Try \`$0 --help' for more information." >&5
5700 echo "$as_me: error: ambiguous option: $1
5701 Try \`$0 --help' for more information." >&2;}
5702 { (exit 1); exit 1; }; };;
5703 --help | --hel | -h )
5704 echo "$ac_cs_usage"; exit 0 ;;
5705 --debug | --d* | -d )
5706 debug=: ;;
5707 --file | --fil | --fi | --f )
5708 $ac_shift
5709 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5710 ac_need_defaults=false;;
5711 --header | --heade | --head | --hea )
5712 $ac_shift
5713 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5714 ac_need_defaults=false;;
5715 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5716 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5717 ac_cs_silent=: ;;
5718
5719 # This is an error.
5720 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5721 Try \`$0 --help' for more information." >&5
5722 echo "$as_me: error: unrecognized option: $1
5723 Try \`$0 --help' for more information." >&2;}
5724 { (exit 1); exit 1; }; } ;;
5725
5726 *) ac_config_targets="$ac_config_targets $1" ;;
5727
5728 esac
5729 shift
5730 done
5731
5732 ac_configure_extra_args=
5733
5734 if $ac_cs_silent; then
5735 exec 6>/dev/null
5736 ac_configure_extra_args="$ac_configure_extra_args --silent"
5737 fi
5738
5739 _ACEOF
5740 cat >>$CONFIG_STATUS <<_ACEOF
5741 if \$ac_cs_recheck; then
5742 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5743 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5744 fi
5745
5746 _ACEOF
5747
5748
5749
5750
5751
5752 cat >>$CONFIG_STATUS <<\_ACEOF
5753 for ac_config_target in $ac_config_targets
5754 do
5755 case "$ac_config_target" in
5756 # Handling of arguments.
5757 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5758 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5759 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5760 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5761 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5762 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5763 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5764 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5765 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5766 { (exit 1); exit 1; }; };;
5767 esac
5768 done
5769
5770 # If the user did not use the arguments to specify the items to instantiate,
5771 # then the envvar interface is used. Set only those that are not.
5772 # We use the long form for the default assignment because of an extremely
5773 # bizarre bug on SunOS 4.1.3.
5774 if $ac_need_defaults; then
5775 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5776 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5777 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5778 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5779 fi
5780
5781 # Have a temporary directory for convenience. Make it in the build tree
5782 # simply because there is no reason to put it here, and in addition,
5783 # creating and moving files from /tmp can sometimes cause problems.
5784 # Create a temporary directory, and hook for its removal unless debugging.
5785 $debug ||
5786 {
5787 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5788 trap '{ (exit 1); exit 1; }' 1 2 13 15
5789 }
5790
5791 # Create a (secure) tmp directory for tmp files.
5792
5793 {
5794 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5795 test -n "$tmp" && test -d "$tmp"
5796 } ||
5797 {
5798 tmp=./confstat$$-$RANDOM
5799 (umask 077 && mkdir $tmp)
5800 } ||
5801 {
5802 echo "$me: cannot create a temporary directory in ." >&2
5803 { (exit 1); exit 1; }
5804 }
5805
5806 _ACEOF
5807
5808 cat >>$CONFIG_STATUS <<_ACEOF
5809
5810 #
5811 # CONFIG_FILES section.
5812 #
5813
5814 # No need to generate the scripts if there are no CONFIG_FILES.
5815 # This happens for instance when ./config.status config.h
5816 if test -n "\$CONFIG_FILES"; then
5817 # Protect against being on the right side of a sed subst in config.status.
5818 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5819 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5820 s,@SHELL@,$SHELL,;t t
5821 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5822 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5823 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5824 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5825 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5826 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5827 s,@exec_prefix@,$exec_prefix,;t t
5828 s,@prefix@,$prefix,;t t
5829 s,@program_transform_name@,$program_transform_name,;t t
5830 s,@bindir@,$bindir,;t t
5831 s,@sbindir@,$sbindir,;t t
5832 s,@libexecdir@,$libexecdir,;t t
5833 s,@datadir@,$datadir,;t t
5834 s,@sysconfdir@,$sysconfdir,;t t
5835 s,@sharedstatedir@,$sharedstatedir,;t t
5836 s,@localstatedir@,$localstatedir,;t t
5837 s,@libdir@,$libdir,;t t
5838 s,@includedir@,$includedir,;t t
5839 s,@oldincludedir@,$oldincludedir,;t t
5840 s,@infodir@,$infodir,;t t
5841 s,@mandir@,$mandir,;t t
5842 s,@build_alias@,$build_alias,;t t
5843 s,@host_alias@,$host_alias,;t t
5844 s,@target_alias@,$target_alias,;t t
5845 s,@DEFS@,$DEFS,;t t
5846 s,@ECHO_C@,$ECHO_C,;t t
5847 s,@ECHO_N@,$ECHO_N,;t t
5848 s,@ECHO_T@,$ECHO_T,;t t
5849 s,@LIBS@,$LIBS,;t t
5850 s,@sim_environment@,$sim_environment,;t t
5851 s,@sim_alignment@,$sim_alignment,;t t
5852 s,@sim_assert@,$sim_assert,;t t
5853 s,@sim_bitsize@,$sim_bitsize,;t t
5854 s,@sim_endian@,$sim_endian,;t t
5855 s,@sim_hostendian@,$sim_hostendian,;t t
5856 s,@sim_float@,$sim_float,;t t
5857 s,@sim_scache@,$sim_scache,;t t
5858 s,@sim_default_model@,$sim_default_model,;t t
5859 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5860 s,@sim_hw_objs@,$sim_hw_objs,;t t
5861 s,@sim_hw@,$sim_hw,;t t
5862 s,@sim_inline@,$sim_inline,;t t
5863 s,@sim_packages@,$sim_packages,;t t
5864 s,@sim_regparm@,$sim_regparm,;t t
5865 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5866 s,@sim_smp@,$sim_smp,;t t
5867 s,@sim_stdcall@,$sim_stdcall,;t t
5868 s,@sim_xor_endian@,$sim_xor_endian,;t t
5869 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5870 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5871 s,@build@,$build,;t t
5872 s,@build_cpu@,$build_cpu,;t t
5873 s,@build_vendor@,$build_vendor,;t t
5874 s,@build_os@,$build_os,;t t
5875 s,@host@,$host,;t t
5876 s,@host_cpu@,$host_cpu,;t t
5877 s,@host_vendor@,$host_vendor,;t t
5878 s,@host_os@,$host_os,;t t
5879 s,@target@,$target,;t t
5880 s,@target_cpu@,$target_cpu,;t t
5881 s,@target_vendor@,$target_vendor,;t t
5882 s,@target_os@,$target_os,;t t
5883 s,@CC@,$CC,;t t
5884 s,@CFLAGS@,$CFLAGS,;t t
5885 s,@LDFLAGS@,$LDFLAGS,;t t
5886 s,@CPPFLAGS@,$CPPFLAGS,;t t
5887 s,@ac_ct_CC@,$ac_ct_CC,;t t
5888 s,@EXEEXT@,$EXEEXT,;t t
5889 s,@OBJEXT@,$OBJEXT,;t t
5890 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5891 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5892 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5893 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5894 s,@HDEFINES@,$HDEFINES,;t t
5895 s,@AR@,$AR,;t t
5896 s,@RANLIB@,$RANLIB,;t t
5897 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5898 s,@CPP@,$CPP,;t t
5899 s,@EGREP@,$EGREP,;t t
5900 s,@MAINT@,$MAINT,;t t
5901 s,@sim_bswap@,$sim_bswap,;t t
5902 s,@sim_cflags@,$sim_cflags,;t t
5903 s,@sim_debug@,$sim_debug,;t t
5904 s,@sim_stdio@,$sim_stdio,;t t
5905 s,@sim_trace@,$sim_trace,;t t
5906 s,@sim_profile@,$sim_profile,;t t
5907 s,@cgen_breaks@,$cgen_breaks,;t t
5908 s,@LIBOBJS@,$LIBOBJS,;t t
5909 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5910 CEOF
5911
5912 _ACEOF
5913
5914 cat >>$CONFIG_STATUS <<\_ACEOF
5915 # Split the substitutions into bite-sized pieces for seds with
5916 # small command number limits, like on Digital OSF/1 and HP-UX.
5917 ac_max_sed_lines=48
5918 ac_sed_frag=1 # Number of current file.
5919 ac_beg=1 # First line for current file.
5920 ac_end=$ac_max_sed_lines # Line after last line for current file.
5921 ac_more_lines=:
5922 ac_sed_cmds=
5923 while $ac_more_lines; do
5924 if test $ac_beg -gt 1; then
5925 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5926 else
5927 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5928 fi
5929 if test ! -s $tmp/subs.frag; then
5930 ac_more_lines=false
5931 else
5932 # The purpose of the label and of the branching condition is to
5933 # speed up the sed processing (if there are no `@' at all, there
5934 # is no need to browse any of the substitutions).
5935 # These are the two extra sed commands mentioned above.
5936 (echo ':t
5937 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5938 if test -z "$ac_sed_cmds"; then
5939 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5940 else
5941 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5942 fi
5943 ac_sed_frag=`expr $ac_sed_frag + 1`
5944 ac_beg=$ac_end
5945 ac_end=`expr $ac_end + $ac_max_sed_lines`
5946 fi
5947 done
5948 if test -z "$ac_sed_cmds"; then
5949 ac_sed_cmds=cat
5950 fi
5951 fi # test -n "$CONFIG_FILES"
5952
5953 _ACEOF
5954 cat >>$CONFIG_STATUS <<\_ACEOF
5955 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5956 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5957 case $ac_file in
5958 - | *:- | *:-:* ) # input from stdin
5959 cat >$tmp/stdin
5960 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5961 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5962 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5963 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5964 * ) ac_file_in=$ac_file.in ;;
5965 esac
5966
5967 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5968 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5969 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5970 X"$ac_file" : 'X\(//\)[^/]' \| \
5971 X"$ac_file" : 'X\(//\)$' \| \
5972 X"$ac_file" : 'X\(/\)' \| \
5973 . : '\(.\)' 2>/dev/null ||
5974 echo X"$ac_file" |
5975 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5976 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5977 /^X\(\/\/\)$/{ s//\1/; q; }
5978 /^X\(\/\).*/{ s//\1/; q; }
5979 s/.*/./; q'`
5980 { if $as_mkdir_p; then
5981 mkdir -p "$ac_dir"
5982 else
5983 as_dir="$ac_dir"
5984 as_dirs=
5985 while test ! -d "$as_dir"; do
5986 as_dirs="$as_dir $as_dirs"
5987 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5988 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5989 X"$as_dir" : 'X\(//\)[^/]' \| \
5990 X"$as_dir" : 'X\(//\)$' \| \
5991 X"$as_dir" : 'X\(/\)' \| \
5992 . : '\(.\)' 2>/dev/null ||
5993 echo X"$as_dir" |
5994 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5995 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5996 /^X\(\/\/\)$/{ s//\1/; q; }
5997 /^X\(\/\).*/{ s//\1/; q; }
5998 s/.*/./; q'`
5999 done
6000 test ! -n "$as_dirs" || mkdir $as_dirs
6001 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6002 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6003 { (exit 1); exit 1; }; }; }
6004
6005 ac_builddir=.
6006
6007 if test "$ac_dir" != .; then
6008 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6009 # A "../" for each directory in $ac_dir_suffix.
6010 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6011 else
6012 ac_dir_suffix= ac_top_builddir=
6013 fi
6014
6015 case $srcdir in
6016 .) # No --srcdir option. We are building in place.
6017 ac_srcdir=.
6018 if test -z "$ac_top_builddir"; then
6019 ac_top_srcdir=.
6020 else
6021 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6022 fi ;;
6023 [\\/]* | ?:[\\/]* ) # Absolute path.
6024 ac_srcdir=$srcdir$ac_dir_suffix;
6025 ac_top_srcdir=$srcdir ;;
6026 *) # Relative path.
6027 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6028 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6029 esac
6030
6031 # Do not use `cd foo && pwd` to compute absolute paths, because
6032 # the directories may not exist.
6033 case `pwd` in
6034 .) ac_abs_builddir="$ac_dir";;
6035 *)
6036 case "$ac_dir" in
6037 .) ac_abs_builddir=`pwd`;;
6038 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6039 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6040 esac;;
6041 esac
6042 case $ac_abs_builddir in
6043 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6044 *)
6045 case ${ac_top_builddir}. in
6046 .) ac_abs_top_builddir=$ac_abs_builddir;;
6047 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6048 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6049 esac;;
6050 esac
6051 case $ac_abs_builddir in
6052 .) ac_abs_srcdir=$ac_srcdir;;
6053 *)
6054 case $ac_srcdir in
6055 .) ac_abs_srcdir=$ac_abs_builddir;;
6056 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6057 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6058 esac;;
6059 esac
6060 case $ac_abs_builddir in
6061 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6062 *)
6063 case $ac_top_srcdir in
6064 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6065 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6066 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6067 esac;;
6068 esac
6069
6070
6071 case $INSTALL in
6072 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6073 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6074 esac
6075
6076 if test x"$ac_file" != x-; then
6077 { echo "$as_me:$LINENO: creating $ac_file" >&5
6078 echo "$as_me: creating $ac_file" >&6;}
6079 rm -f "$ac_file"
6080 fi
6081 # Let's still pretend it is `configure' which instantiates (i.e., don't
6082 # use $as_me), people would be surprised to read:
6083 # /* config.h. Generated by config.status. */
6084 if test x"$ac_file" = x-; then
6085 configure_input=
6086 else
6087 configure_input="$ac_file. "
6088 fi
6089 configure_input=$configure_input"Generated from `echo $ac_file_in |
6090 sed 's,.*/,,'` by configure."
6091
6092 # First look for the input files in the build tree, otherwise in the
6093 # src tree.
6094 ac_file_inputs=`IFS=:
6095 for f in $ac_file_in; do
6096 case $f in
6097 -) echo $tmp/stdin ;;
6098 [\\/$]*)
6099 # Absolute (can't be DOS-style, as IFS=:)
6100 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6101 echo "$as_me: error: cannot find input file: $f" >&2;}
6102 { (exit 1); exit 1; }; }
6103 echo "$f";;
6104 *) # Relative
6105 if test -f "$f"; then
6106 # Build tree
6107 echo "$f"
6108 elif test -f "$srcdir/$f"; then
6109 # Source tree
6110 echo "$srcdir/$f"
6111 else
6112 # /dev/null tree
6113 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6114 echo "$as_me: error: cannot find input file: $f" >&2;}
6115 { (exit 1); exit 1; }; }
6116 fi;;
6117 esac
6118 done` || { (exit 1); exit 1; }
6119 _ACEOF
6120 cat >>$CONFIG_STATUS <<_ACEOF
6121 sed "$ac_vpsub
6122 $extrasub
6123 _ACEOF
6124 cat >>$CONFIG_STATUS <<\_ACEOF
6125 :t
6126 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6127 s,@configure_input@,$configure_input,;t t
6128 s,@srcdir@,$ac_srcdir,;t t
6129 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6130 s,@top_srcdir@,$ac_top_srcdir,;t t
6131 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6132 s,@builddir@,$ac_builddir,;t t
6133 s,@abs_builddir@,$ac_abs_builddir,;t t
6134 s,@top_builddir@,$ac_top_builddir,;t t
6135 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6136 s,@INSTALL@,$ac_INSTALL,;t t
6137 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6138 rm -f $tmp/stdin
6139 if test x"$ac_file" != x-; then
6140 mv $tmp/out $ac_file
6141 else
6142 cat $tmp/out
6143 rm -f $tmp/out
6144 fi
6145
6146 done
6147 _ACEOF
6148 cat >>$CONFIG_STATUS <<\_ACEOF
6149
6150 #
6151 # CONFIG_HEADER section.
6152 #
6153
6154 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6155 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6156 #
6157 # ac_d sets the value in "#define NAME VALUE" lines.
6158 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6159 ac_dB='[ ].*$,\1#\2'
6160 ac_dC=' '
6161 ac_dD=',;t'
6162 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6163 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6164 ac_uB='$,\1#\2define\3'
6165 ac_uC=' '
6166 ac_uD=',;t'
6167
6168 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6169 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6170 case $ac_file in
6171 - | *:- | *:-:* ) # input from stdin
6172 cat >$tmp/stdin
6173 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6174 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6175 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6176 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6177 * ) ac_file_in=$ac_file.in ;;
6178 esac
6179
6180 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6181 echo "$as_me: creating $ac_file" >&6;}
6182
6183 # First look for the input files in the build tree, otherwise in the
6184 # src tree.
6185 ac_file_inputs=`IFS=:
6186 for f in $ac_file_in; do
6187 case $f in
6188 -) echo $tmp/stdin ;;
6189 [\\/$]*)
6190 # Absolute (can't be DOS-style, as IFS=:)
6191 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6192 echo "$as_me: error: cannot find input file: $f" >&2;}
6193 { (exit 1); exit 1; }; }
6194 # Do quote $f, to prevent DOS paths from being IFS'd.
6195 echo "$f";;
6196 *) # Relative
6197 if test -f "$f"; then
6198 # Build tree
6199 echo "$f"
6200 elif test -f "$srcdir/$f"; then
6201 # Source tree
6202 echo "$srcdir/$f"
6203 else
6204 # /dev/null tree
6205 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6206 echo "$as_me: error: cannot find input file: $f" >&2;}
6207 { (exit 1); exit 1; }; }
6208 fi;;
6209 esac
6210 done` || { (exit 1); exit 1; }
6211 # Remove the trailing spaces.
6212 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
6213
6214 _ACEOF
6215
6216 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6217 # `conftest.undefs', that substitutes the proper values into
6218 # config.h.in to produce config.h. The first handles `#define'
6219 # templates, and the second `#undef' templates.
6220 # And first: Protect against being on the right side of a sed subst in
6221 # config.status. Protect against being in an unquoted here document
6222 # in config.status.
6223 rm -f conftest.defines conftest.undefs
6224 # Using a here document instead of a string reduces the quoting nightmare.
6225 # Putting comments in sed scripts is not portable.
6226 #
6227 # `end' is used to avoid that the second main sed command (meant for
6228 # 0-ary CPP macros) applies to n-ary macro definitions.
6229 # See the Autoconf documentation for `clear'.
6230 cat >confdef2sed.sed <<\_ACEOF
6231 s/[\\&,]/\\&/g
6232 s,[\\$`],\\&,g
6233 t clear
6234 : clear
6235 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6236 t end
6237 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6238 : end
6239 _ACEOF
6240 # If some macros were called several times there might be several times
6241 # the same #defines, which is useless. Nevertheless, we may not want to
6242 # sort them, since we want the *last* AC-DEFINE to be honored.
6243 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6244 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6245 rm -f confdef2sed.sed
6246
6247 # This sed command replaces #undef with comments. This is necessary, for
6248 # example, in the case of _POSIX_SOURCE, which is predefined and required
6249 # on some systems where configure will not decide to define it.
6250 cat >>conftest.undefs <<\_ACEOF
6251 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6252 _ACEOF
6253
6254 # Break up conftest.defines because some shells have a limit on the size
6255 # of here documents, and old seds have small limits too (100 cmds).
6256 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6257 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6258 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6259 echo ' :' >>$CONFIG_STATUS
6260 rm -f conftest.tail
6261 while grep . conftest.defines >/dev/null
6262 do
6263 # Write a limited-size here document to $tmp/defines.sed.
6264 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6265 # Speed up: don't consider the non `#define' lines.
6266 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
6267 # Work around the forget-to-reset-the-flag bug.
6268 echo 't clr' >>$CONFIG_STATUS
6269 echo ': clr' >>$CONFIG_STATUS
6270 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6271 echo 'CEOF
6272 sed -f $tmp/defines.sed $tmp/in >$tmp/out
6273 rm -f $tmp/in
6274 mv $tmp/out $tmp/in
6275 ' >>$CONFIG_STATUS
6276 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6277 rm -f conftest.defines
6278 mv conftest.tail conftest.defines
6279 done
6280 rm -f conftest.defines
6281 echo ' fi # grep' >>$CONFIG_STATUS
6282 echo >>$CONFIG_STATUS
6283
6284 # Break up conftest.undefs because some shells have a limit on the size
6285 # of here documents, and old seds have small limits too (100 cmds).
6286 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
6287 rm -f conftest.tail
6288 while grep . conftest.undefs >/dev/null
6289 do
6290 # Write a limited-size here document to $tmp/undefs.sed.
6291 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6292 # Speed up: don't consider the non `#undef'
6293 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
6294 # Work around the forget-to-reset-the-flag bug.
6295 echo 't clr' >>$CONFIG_STATUS
6296 echo ': clr' >>$CONFIG_STATUS
6297 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6298 echo 'CEOF
6299 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6300 rm -f $tmp/in
6301 mv $tmp/out $tmp/in
6302 ' >>$CONFIG_STATUS
6303 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6304 rm -f conftest.undefs
6305 mv conftest.tail conftest.undefs
6306 done
6307 rm -f conftest.undefs
6308
6309 cat >>$CONFIG_STATUS <<\_ACEOF
6310 # Let's still pretend it is `configure' which instantiates (i.e., don't
6311 # use $as_me), people would be surprised to read:
6312 # /* config.h. Generated by config.status. */
6313 if test x"$ac_file" = x-; then
6314 echo "/* Generated by configure. */" >$tmp/config.h
6315 else
6316 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
6317 fi
6318 cat $tmp/in >>$tmp/config.h
6319 rm -f $tmp/in
6320 if test x"$ac_file" != x-; then
6321 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6322 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6323 echo "$as_me: $ac_file is unchanged" >&6;}
6324 else
6325 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6326 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6327 X"$ac_file" : 'X\(//\)[^/]' \| \
6328 X"$ac_file" : 'X\(//\)$' \| \
6329 X"$ac_file" : 'X\(/\)' \| \
6330 . : '\(.\)' 2>/dev/null ||
6331 echo X"$ac_file" |
6332 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6333 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6334 /^X\(\/\/\)$/{ s//\1/; q; }
6335 /^X\(\/\).*/{ s//\1/; q; }
6336 s/.*/./; q'`
6337 { if $as_mkdir_p; then
6338 mkdir -p "$ac_dir"
6339 else
6340 as_dir="$ac_dir"
6341 as_dirs=
6342 while test ! -d "$as_dir"; do
6343 as_dirs="$as_dir $as_dirs"
6344 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6345 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6346 X"$as_dir" : 'X\(//\)[^/]' \| \
6347 X"$as_dir" : 'X\(//\)$' \| \
6348 X"$as_dir" : 'X\(/\)' \| \
6349 . : '\(.\)' 2>/dev/null ||
6350 echo X"$as_dir" |
6351 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6352 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6353 /^X\(\/\/\)$/{ s//\1/; q; }
6354 /^X\(\/\).*/{ s//\1/; q; }
6355 s/.*/./; q'`
6356 done
6357 test ! -n "$as_dirs" || mkdir $as_dirs
6358 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6359 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6360 { (exit 1); exit 1; }; }; }
6361
6362 rm -f $ac_file
6363 mv $tmp/config.h $ac_file
6364 fi
6365 else
6366 cat $tmp/config.h
6367 rm -f $tmp/config.h
6368 fi
6369 done
6370 _ACEOF
6371 cat >>$CONFIG_STATUS <<\_ACEOF
6372
6373 #
6374 # CONFIG_LINKS section.
6375 #
6376
6377 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6378 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6379 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6380
6381 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6382 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6383
6384 if test ! -r $srcdir/$ac_source; then
6385 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6386 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6387 { (exit 1); exit 1; }; }
6388 fi
6389 rm -f $ac_dest
6390
6391 # Make relative symlinks.
6392 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6393 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6394 X"$ac_dest" : 'X\(//\)[^/]' \| \
6395 X"$ac_dest" : 'X\(//\)$' \| \
6396 X"$ac_dest" : 'X\(/\)' \| \
6397 . : '\(.\)' 2>/dev/null ||
6398 echo X"$ac_dest" |
6399 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6400 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6401 /^X\(\/\/\)$/{ s//\1/; q; }
6402 /^X\(\/\).*/{ s//\1/; q; }
6403 s/.*/./; q'`
6404 { if $as_mkdir_p; then
6405 mkdir -p "$ac_dest_dir"
6406 else
6407 as_dir="$ac_dest_dir"
6408 as_dirs=
6409 while test ! -d "$as_dir"; do
6410 as_dirs="$as_dir $as_dirs"
6411 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6412 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6413 X"$as_dir" : 'X\(//\)[^/]' \| \
6414 X"$as_dir" : 'X\(//\)$' \| \
6415 X"$as_dir" : 'X\(/\)' \| \
6416 . : '\(.\)' 2>/dev/null ||
6417 echo X"$as_dir" |
6418 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6419 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6420 /^X\(\/\/\)$/{ s//\1/; q; }
6421 /^X\(\/\).*/{ s//\1/; q; }
6422 s/.*/./; q'`
6423 done
6424 test ! -n "$as_dirs" || mkdir $as_dirs
6425 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6426 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6427 { (exit 1); exit 1; }; }; }
6428
6429 ac_builddir=.
6430
6431 if test "$ac_dest_dir" != .; then
6432 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6433 # A "../" for each directory in $ac_dir_suffix.
6434 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6435 else
6436 ac_dir_suffix= ac_top_builddir=
6437 fi
6438
6439 case $srcdir in
6440 .) # No --srcdir option. We are building in place.
6441 ac_srcdir=.
6442 if test -z "$ac_top_builddir"; then
6443 ac_top_srcdir=.
6444 else
6445 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6446 fi ;;
6447 [\\/]* | ?:[\\/]* ) # Absolute path.
6448 ac_srcdir=$srcdir$ac_dir_suffix;
6449 ac_top_srcdir=$srcdir ;;
6450 *) # Relative path.
6451 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6452 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6453 esac
6454
6455 # Do not use `cd foo && pwd` to compute absolute paths, because
6456 # the directories may not exist.
6457 case `pwd` in
6458 .) ac_abs_builddir="$ac_dest_dir";;
6459 *)
6460 case "$ac_dest_dir" in
6461 .) ac_abs_builddir=`pwd`;;
6462 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6463 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6464 esac;;
6465 esac
6466 case $ac_abs_builddir in
6467 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6468 *)
6469 case ${ac_top_builddir}. in
6470 .) ac_abs_top_builddir=$ac_abs_builddir;;
6471 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6472 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6473 esac;;
6474 esac
6475 case $ac_abs_builddir in
6476 .) ac_abs_srcdir=$ac_srcdir;;
6477 *)
6478 case $ac_srcdir in
6479 .) ac_abs_srcdir=$ac_abs_builddir;;
6480 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6481 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6482 esac;;
6483 esac
6484 case $ac_abs_builddir in
6485 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6486 *)
6487 case $ac_top_srcdir in
6488 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6489 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6490 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6491 esac;;
6492 esac
6493
6494
6495 case $srcdir in
6496 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6497 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6498 esac
6499
6500 # Try a symlink, then a hard link, then a copy.
6501 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6502 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6503 cp -p $srcdir/$ac_source $ac_dest ||
6504 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6505 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6506 { (exit 1); exit 1; }; }
6507 done
6508 _ACEOF
6509 cat >>$CONFIG_STATUS <<\_ACEOF
6510
6511 #
6512 # CONFIG_COMMANDS section.
6513 #
6514 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6515 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6516 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6517 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6518 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6519 X"$ac_dest" : 'X\(//\)[^/]' \| \
6520 X"$ac_dest" : 'X\(//\)$' \| \
6521 X"$ac_dest" : 'X\(/\)' \| \
6522 . : '\(.\)' 2>/dev/null ||
6523 echo X"$ac_dest" |
6524 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6525 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6526 /^X\(\/\/\)$/{ s//\1/; q; }
6527 /^X\(\/\).*/{ s//\1/; q; }
6528 s/.*/./; q'`
6529 { if $as_mkdir_p; then
6530 mkdir -p "$ac_dir"
6531 else
6532 as_dir="$ac_dir"
6533 as_dirs=
6534 while test ! -d "$as_dir"; do
6535 as_dirs="$as_dir $as_dirs"
6536 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6537 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6538 X"$as_dir" : 'X\(//\)[^/]' \| \
6539 X"$as_dir" : 'X\(//\)$' \| \
6540 X"$as_dir" : 'X\(/\)' \| \
6541 . : '\(.\)' 2>/dev/null ||
6542 echo X"$as_dir" |
6543 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6544 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6545 /^X\(\/\/\)$/{ s//\1/; q; }
6546 /^X\(\/\).*/{ s//\1/; q; }
6547 s/.*/./; q'`
6548 done
6549 test ! -n "$as_dirs" || mkdir $as_dirs
6550 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6551 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6552 { (exit 1); exit 1; }; }; }
6553
6554 ac_builddir=.
6555
6556 if test "$ac_dir" != .; then
6557 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6558 # A "../" for each directory in $ac_dir_suffix.
6559 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6560 else
6561 ac_dir_suffix= ac_top_builddir=
6562 fi
6563
6564 case $srcdir in
6565 .) # No --srcdir option. We are building in place.
6566 ac_srcdir=.
6567 if test -z "$ac_top_builddir"; then
6568 ac_top_srcdir=.
6569 else
6570 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6571 fi ;;
6572 [\\/]* | ?:[\\/]* ) # Absolute path.
6573 ac_srcdir=$srcdir$ac_dir_suffix;
6574 ac_top_srcdir=$srcdir ;;
6575 *) # Relative path.
6576 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6577 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6578 esac
6579
6580 # Do not use `cd foo && pwd` to compute absolute paths, because
6581 # the directories may not exist.
6582 case `pwd` in
6583 .) ac_abs_builddir="$ac_dir";;
6584 *)
6585 case "$ac_dir" in
6586 .) ac_abs_builddir=`pwd`;;
6587 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6588 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6589 esac;;
6590 esac
6591 case $ac_abs_builddir in
6592 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6593 *)
6594 case ${ac_top_builddir}. in
6595 .) ac_abs_top_builddir=$ac_abs_builddir;;
6596 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6597 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6598 esac;;
6599 esac
6600 case $ac_abs_builddir in
6601 .) ac_abs_srcdir=$ac_srcdir;;
6602 *)
6603 case $ac_srcdir in
6604 .) ac_abs_srcdir=$ac_abs_builddir;;
6605 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6606 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6607 esac;;
6608 esac
6609 case $ac_abs_builddir in
6610 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6611 *)
6612 case $ac_top_srcdir in
6613 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6614 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6615 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6616 esac;;
6617 esac
6618
6619
6620 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6621 echo "$as_me: executing $ac_dest commands" >&6;}
6622 case $ac_dest in
6623 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6624 rm -f Makesim1.tmp Makesim2.tmp Makefile
6625 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6626 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6627 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6628 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6629 <Makefile.sim >Makefile
6630 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6631 ;;
6632 stamp-h ) echo > stamp-h ;;
6633 esac
6634 done
6635 _ACEOF
6636
6637 cat >>$CONFIG_STATUS <<\_ACEOF
6638
6639 { (exit 0); exit 0; }
6640 _ACEOF
6641 chmod +x $CONFIG_STATUS
6642 ac_clean_files=$ac_clean_files_save
6643
6644
6645 # configure is writing to config.log, and then calls config.status.
6646 # config.status does its own redirection, appending to config.log.
6647 # Unfortunately, on DOS this fails, as config.log is still kept open
6648 # by configure, so config.status won't be able to write to it; its
6649 # output is simply discarded. So we exec the FD to /dev/null,
6650 # effectively closing config.log, so it can be properly (re)opened and
6651 # appended to by config.status. When coming back to configure, we
6652 # need to make the FD available again.
6653 if test "$no_create" != yes; then
6654 ac_cs_success=:
6655 ac_config_status_args=
6656 test "$silent" = yes &&
6657 ac_config_status_args="$ac_config_status_args --quiet"
6658 exec 5>/dev/null
6659 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6660 exec 5>>config.log
6661 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6662 # would make configure fail if this is the last instruction.
6663 $ac_cs_success || { (exit 1); exit 1; }
6664 fi
6665
6666
GDB Binutils - Deliverables
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