projects / deliverable / binutils-gdb.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Configury changes: update src repository (binutils, gdb, and rda) to use
[deliverable/binutils-gdb.git] / sim / m68hc11 / 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 m68hc11_extra_objs 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-inline=inlines Specify which functions should be inlined.
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-hardware=LIST Specify the hardware to be included in the build.
866
867 Some influential environment variables:
868 CC C compiler command
869 CFLAGS C compiler flags
870 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
871 nonstandard directory <lib dir>
872 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
873 headers in a nonstandard directory <include dir>
874 CPP C preprocessor
875
876 Use these variables to override the choices made by `configure' or to help
877 it to find libraries and programs with nonstandard names/locations.
878
879 _ACEOF
880 fi
881
882 if test "$ac_init_help" = "recursive"; then
883 # If there are subdirs, report their specific --help.
884 ac_popdir=`pwd`
885 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
886 test -d $ac_dir || continue
887 ac_builddir=.
888
889 if test "$ac_dir" != .; then
890 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
891 # A "../" for each directory in $ac_dir_suffix.
892 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
893 else
894 ac_dir_suffix= ac_top_builddir=
895 fi
896
897 case $srcdir in
898 .) # No --srcdir option. We are building in place.
899 ac_srcdir=.
900 if test -z "$ac_top_builddir"; then
901 ac_top_srcdir=.
902 else
903 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
904 fi ;;
905 [\\/]* | ?:[\\/]* ) # Absolute path.
906 ac_srcdir=$srcdir$ac_dir_suffix;
907 ac_top_srcdir=$srcdir ;;
908 *) # Relative path.
909 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
910 ac_top_srcdir=$ac_top_builddir$srcdir ;;
911 esac
912
913 # Do not use `cd foo && pwd` to compute absolute paths, because
914 # the directories may not exist.
915 case `pwd` in
916 .) ac_abs_builddir="$ac_dir";;
917 *)
918 case "$ac_dir" in
919 .) ac_abs_builddir=`pwd`;;
920 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
921 *) ac_abs_builddir=`pwd`/"$ac_dir";;
922 esac;;
923 esac
924 case $ac_abs_builddir in
925 .) ac_abs_top_builddir=${ac_top_builddir}.;;
926 *)
927 case ${ac_top_builddir}. in
928 .) ac_abs_top_builddir=$ac_abs_builddir;;
929 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
930 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
931 esac;;
932 esac
933 case $ac_abs_builddir in
934 .) ac_abs_srcdir=$ac_srcdir;;
935 *)
936 case $ac_srcdir in
937 .) ac_abs_srcdir=$ac_abs_builddir;;
938 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
939 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
940 esac;;
941 esac
942 case $ac_abs_builddir in
943 .) ac_abs_top_srcdir=$ac_top_srcdir;;
944 *)
945 case $ac_top_srcdir in
946 .) ac_abs_top_srcdir=$ac_abs_builddir;;
947 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
948 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
949 esac;;
950 esac
951
952 cd $ac_dir
953 # Check for guested configure; otherwise get Cygnus style configure.
954 if test -f $ac_srcdir/configure.gnu; then
955 echo
956 $SHELL $ac_srcdir/configure.gnu --help=recursive
957 elif test -f $ac_srcdir/configure; then
958 echo
959 $SHELL $ac_srcdir/configure --help=recursive
960 elif test -f $ac_srcdir/configure.ac ||
961 test -f $ac_srcdir/configure.in; then
962 echo
963 $ac_configure --help
964 else
965 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
966 fi
967 cd $ac_popdir
968 done
969 fi
970
971 test -n "$ac_init_help" && exit 0
972 if $ac_init_version; then
973 cat <<\_ACEOF
974
975 Copyright (C) 2003 Free Software Foundation, Inc.
976 This configure script is free software; the Free Software Foundation
977 gives unlimited permission to copy, distribute and modify it.
978 _ACEOF
979 exit 0
980 fi
981 exec 5>config.log
982 cat >&5 <<_ACEOF
983 This file contains any messages produced by compilers while
984 running configure, to aid debugging if configure makes a mistake.
985
986 It was created by $as_me, which was
987 generated by GNU Autoconf 2.59. Invocation command line was
988
989 $ $0 $@
990
991 _ACEOF
992 {
993 cat <<_ASUNAME
994 ## --------- ##
995 ## Platform. ##
996 ## --------- ##
997
998 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
999 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1000 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1001 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1002 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1003
1004 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1005 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1006
1007 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1008 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1009 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1010 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1011 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1012 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1013 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1014
1015 _ASUNAME
1016
1017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1018 for as_dir in $PATH
1019 do
1020 IFS=$as_save_IFS
1021 test -z "$as_dir" && as_dir=.
1022 echo "PATH: $as_dir"
1023 done
1024
1025 } >&5
1026
1027 cat >&5 <<_ACEOF
1028
1029
1030 ## ----------- ##
1031 ## Core tests. ##
1032 ## ----------- ##
1033
1034 _ACEOF
1035
1036
1037 # Keep a trace of the command line.
1038 # Strip out --no-create and --no-recursion so they do not pile up.
1039 # Strip out --silent because we don't want to record it for future runs.
1040 # Also quote any args containing shell meta-characters.
1041 # Make two passes to allow for proper duplicate-argument suppression.
1042 ac_configure_args=
1043 ac_configure_args0=
1044 ac_configure_args1=
1045 ac_sep=
1046 ac_must_keep_next=false
1047 for ac_pass in 1 2
1048 do
1049 for ac_arg
1050 do
1051 case $ac_arg in
1052 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1053 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1054 | -silent | --silent | --silen | --sile | --sil)
1055 continue ;;
1056 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1057 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1058 esac
1059 case $ac_pass in
1060 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1061 2)
1062 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1063 if test $ac_must_keep_next = true; then
1064 ac_must_keep_next=false # Got value, back to normal.
1065 else
1066 case $ac_arg in
1067 *=* | --config-cache | -C | -disable-* | --disable-* \
1068 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1069 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1070 | -with-* | --with-* | -without-* | --without-* | --x)
1071 case "$ac_configure_args0 " in
1072 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1073 esac
1074 ;;
1075 -* ) ac_must_keep_next=true ;;
1076 esac
1077 fi
1078 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1079 # Get rid of the leading space.
1080 ac_sep=" "
1081 ;;
1082 esac
1083 done
1084 done
1085 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1086 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1087
1088 # When interrupted or exit'd, cleanup temporary files, and complete
1089 # config.log. We remove comments because anyway the quotes in there
1090 # would cause problems or look ugly.
1091 # WARNING: Be sure not to use single quotes in there, as some shells,
1092 # such as our DU 5.0 friend, will then `close' the trap.
1093 trap 'exit_status=$?
1094 # Save into config.log some information that might help in debugging.
1095 {
1096 echo
1097
1098 cat <<\_ASBOX
1099 ## ---------------- ##
1100 ## Cache variables. ##
1101 ## ---------------- ##
1102 _ASBOX
1103 echo
1104 # The following way of writing the cache mishandles newlines in values,
1105 {
1106 (set) 2>&1 |
1107 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1108 *ac_space=\ *)
1109 sed -n \
1110 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1111 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1112 ;;
1113 *)
1114 sed -n \
1115 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1116 ;;
1117 esac;
1118 }
1119 echo
1120
1121 cat <<\_ASBOX
1122 ## ----------------- ##
1123 ## Output variables. ##
1124 ## ----------------- ##
1125 _ASBOX
1126 echo
1127 for ac_var in $ac_subst_vars
1128 do
1129 eval ac_val=$`echo $ac_var`
1130 echo "$ac_var='"'"'$ac_val'"'"'"
1131 done | sort
1132 echo
1133
1134 if test -n "$ac_subst_files"; then
1135 cat <<\_ASBOX
1136 ## ------------- ##
1137 ## Output files. ##
1138 ## ------------- ##
1139 _ASBOX
1140 echo
1141 for ac_var in $ac_subst_files
1142 do
1143 eval ac_val=$`echo $ac_var`
1144 echo "$ac_var='"'"'$ac_val'"'"'"
1145 done | sort
1146 echo
1147 fi
1148
1149 if test -s confdefs.h; then
1150 cat <<\_ASBOX
1151 ## ----------- ##
1152 ## confdefs.h. ##
1153 ## ----------- ##
1154 _ASBOX
1155 echo
1156 sed "/^$/d" confdefs.h | sort
1157 echo
1158 fi
1159 test "$ac_signal" != 0 &&
1160 echo "$as_me: caught signal $ac_signal"
1161 echo "$as_me: exit $exit_status"
1162 } >&5
1163 rm -f core *.core &&
1164 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1165 exit $exit_status
1166 ' 0
1167 for ac_signal in 1 2 13 15; do
1168 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1169 done
1170 ac_signal=0
1171
1172 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1173 rm -rf conftest* confdefs.h
1174 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1175 echo >confdefs.h
1176
1177 # Predefined preprocessor variables.
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_NAME "$PACKAGE_NAME"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_STRING "$PACKAGE_STRING"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1201 _ACEOF
1202
1203
1204 # Let the site file select an alternate cache file if it wants to.
1205 # Prefer explicitly selected file to automatically selected ones.
1206 if test -z "$CONFIG_SITE"; then
1207 if test "x$prefix" != xNONE; then
1208 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1209 else
1210 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1211 fi
1212 fi
1213 for ac_site_file in $CONFIG_SITE; do
1214 if test -r "$ac_site_file"; then
1215 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1216 echo "$as_me: loading site script $ac_site_file" >&6;}
1217 sed 's/^/| /' "$ac_site_file" >&5
1218 . "$ac_site_file"
1219 fi
1220 done
1221
1222 if test -r "$cache_file"; then
1223 # Some versions of bash will fail to source /dev/null (special
1224 # files actually), so we avoid doing that.
1225 if test -f "$cache_file"; then
1226 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1227 echo "$as_me: loading cache $cache_file" >&6;}
1228 case $cache_file in
1229 [\\/]* | ?:[\\/]* ) . $cache_file;;
1230 *) . ./$cache_file;;
1231 esac
1232 fi
1233 else
1234 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1235 echo "$as_me: creating cache $cache_file" >&6;}
1236 >$cache_file
1237 fi
1238
1239 # Check that the precious variables saved in the cache have kept the same
1240 # value.
1241 ac_cache_corrupted=false
1242 for ac_var in `(set) 2>&1 |
1243 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1244 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1245 eval ac_new_set=\$ac_env_${ac_var}_set
1246 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1247 eval ac_new_val="\$ac_env_${ac_var}_value"
1248 case $ac_old_set,$ac_new_set in
1249 set,)
1250 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1251 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1252 ac_cache_corrupted=: ;;
1253 ,set)
1254 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1256 ac_cache_corrupted=: ;;
1257 ,);;
1258 *)
1259 if test "x$ac_old_val" != "x$ac_new_val"; then
1260 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1261 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1262 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1263 echo "$as_me: former value: $ac_old_val" >&2;}
1264 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1265 echo "$as_me: current value: $ac_new_val" >&2;}
1266 ac_cache_corrupted=:
1267 fi;;
1268 esac
1269 # Pass precious variables to config.status.
1270 if test "$ac_new_set" = set; then
1271 case $ac_new_val in
1272 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1273 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1274 *) ac_arg=$ac_var=$ac_new_val ;;
1275 esac
1276 case " $ac_configure_args " in
1277 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1278 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1279 esac
1280 fi
1281 done
1282 if $ac_cache_corrupted; then
1283 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1284 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1285 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1286 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1287 { (exit 1); exit 1; }; }
1288 fi
1289
1290 ac_ext=c
1291 ac_cpp='$CPP $CPPFLAGS'
1292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1294 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314 ac_config_headers="$ac_config_headers config.h:config.in"
1315
1316
1317 # This file contains common code used by all simulators.
1318 #
1319 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1320 # directory. It is intended to be invoked before any target specific stuff.
1321 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1322 # It is intended to be invoked last.
1323 #
1324 # The simulator's configure.in should look like:
1325 #
1326 # dnl Process this file with autoconf to produce a configure script.
1327 # sinclude(../common/aclocal.m4)
1328 # AC_PREREQ(2.5)dnl
1329 # AC_INIT(Makefile.in)
1330 #
1331 # SIM_AC_COMMON
1332 #
1333 # ... target specific stuff ...
1334 #
1335 # SIM_AC_OUTPUT
1336
1337
1338
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 sim_inline="-DDEFAULT_INLINE=0"
1385
1386
1387
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 # intl sister-directory configuration rules.
1422 #
1423
1424 # The idea behind this macro is that there's no need to repeat all the
1425 # autoconf probes done by the intl directory - it's already done them
1426 # for us. In fact, there's no need even to look at the cache for the
1427 # answers. All we need to do is nab a few pieces of information.
1428 # The intl directory is set up to make this easy, by generating a
1429 # small file which can be sourced as a shell script; then we produce
1430 # the necessary substitutions and definitions for this directory.
1431
1432
1433
1434
1435
1436
1437
1438 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1439 # it by inlining the macro's contents.
1440 # This file contains common code used by all simulators.
1441 #
1442 # common.m4 invokes AC macros used by all simulators and by the common
1443 # directory. It is intended to be included before any target specific
1444 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1445 # the Makefile. It is intended to be invoked last.
1446 #
1447 # The simulator's configure.in should look like:
1448 #
1449 # dnl Process this file with autoconf to produce a configure script.
1450 # AC_PREREQ(2.5)dnl
1451 # AC_INIT(Makefile.in)
1452 # AC_CONFIG_HEADER(config.h:config.in)
1453 #
1454 # sinclude(../common/aclocal.m4)
1455 # sinclude(../common/common.m4)
1456 #
1457 # ... target specific stuff ...
1458
1459 ac_aux_dir=
1460 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1461 if test -f $ac_dir/install-sh; then
1462 ac_aux_dir=$ac_dir
1463 ac_install_sh="$ac_aux_dir/install-sh -c"
1464 break
1465 elif test -f $ac_dir/install.sh; then
1466 ac_aux_dir=$ac_dir
1467 ac_install_sh="$ac_aux_dir/install.sh -c"
1468 break
1469 elif test -f $ac_dir/shtool; then
1470 ac_aux_dir=$ac_dir
1471 ac_install_sh="$ac_aux_dir/shtool install -c"
1472 break
1473 fi
1474 done
1475 if test -z "$ac_aux_dir"; then
1476 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1477 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1478 { (exit 1); exit 1; }; }
1479 fi
1480 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1481 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1482 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1483
1484 # Make sure we can run config.sub.
1485 $ac_config_sub sun4 >/dev/null 2>&1 ||
1486 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1487 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1488 { (exit 1); exit 1; }; }
1489
1490 echo "$as_me:$LINENO: checking build system type" >&5
1491 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1492 if test "${ac_cv_build+set}" = set; then
1493 echo $ECHO_N "(cached) $ECHO_C" >&6
1494 else
1495 ac_cv_build_alias=$build_alias
1496 test -z "$ac_cv_build_alias" &&
1497 ac_cv_build_alias=`$ac_config_guess`
1498 test -z "$ac_cv_build_alias" &&
1499 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1500 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1501 { (exit 1); exit 1; }; }
1502 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1503 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1504 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1505 { (exit 1); exit 1; }; }
1506
1507 fi
1508 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1509 echo "${ECHO_T}$ac_cv_build" >&6
1510 build=$ac_cv_build
1511 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1512 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1513 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1514
1515
1516 echo "$as_me:$LINENO: checking host system type" >&5
1517 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1518 if test "${ac_cv_host+set}" = set; then
1519 echo $ECHO_N "(cached) $ECHO_C" >&6
1520 else
1521 ac_cv_host_alias=$host_alias
1522 test -z "$ac_cv_host_alias" &&
1523 ac_cv_host_alias=$ac_cv_build_alias
1524 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1525 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1526 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1527 { (exit 1); exit 1; }; }
1528
1529 fi
1530 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1531 echo "${ECHO_T}$ac_cv_host" >&6
1532 host=$ac_cv_host
1533 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1534 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1535 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1536
1537
1538 echo "$as_me:$LINENO: checking target system type" >&5
1539 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1540 if test "${ac_cv_target+set}" = set; then
1541 echo $ECHO_N "(cached) $ECHO_C" >&6
1542 else
1543 ac_cv_target_alias=$target_alias
1544 test "x$ac_cv_target_alias" = "x" &&
1545 ac_cv_target_alias=$ac_cv_host_alias
1546 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1547 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1548 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1549 { (exit 1); exit 1; }; }
1550
1551 fi
1552 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1553 echo "${ECHO_T}$ac_cv_target" >&6
1554 target=$ac_cv_target
1555 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1556 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1557 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1558
1559
1560 # The aliases save the names the user supplied, while $host etc.
1561 # will get canonicalized.
1562 test -n "$target_alias" &&
1563 test "$program_prefix$program_suffix$program_transform_name" = \
1564 NONENONEs,x,x, &&
1565 program_prefix=${target_alias}-
1566 test "$program_prefix" != NONE &&
1567 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1568 # Use a double $ so make ignores it.
1569 test "$program_suffix" != NONE &&
1570 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1571 # Double any \ or $. echo might interpret backslashes.
1572 # By default was `s,x,x', remove it if useless.
1573 cat <<\_ACEOF >conftest.sed
1574 s/[\\$]/&&/g;s/;s,x,x,$//
1575 _ACEOF
1576 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1577 rm conftest.sed
1578
1579 ac_ext=c
1580 ac_cpp='$CPP $CPPFLAGS'
1581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1584 if test -n "$ac_tool_prefix"; then
1585 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1586 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1587 echo "$as_me:$LINENO: checking for $ac_word" >&5
1588 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1589 if test "${ac_cv_prog_CC+set}" = set; then
1590 echo $ECHO_N "(cached) $ECHO_C" >&6
1591 else
1592 if test -n "$CC"; then
1593 ac_cv_prog_CC="$CC" # Let the user override the test.
1594 else
1595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1596 for as_dir in $PATH
1597 do
1598 IFS=$as_save_IFS
1599 test -z "$as_dir" && as_dir=.
1600 for ac_exec_ext in '' $ac_executable_extensions; do
1601 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1602 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1603 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1604 break 2
1605 fi
1606 done
1607 done
1608
1609 fi
1610 fi
1611 CC=$ac_cv_prog_CC
1612 if test -n "$CC"; then
1613 echo "$as_me:$LINENO: result: $CC" >&5
1614 echo "${ECHO_T}$CC" >&6
1615 else
1616 echo "$as_me:$LINENO: result: no" >&5
1617 echo "${ECHO_T}no" >&6
1618 fi
1619
1620 fi
1621 if test -z "$ac_cv_prog_CC"; then
1622 ac_ct_CC=$CC
1623 # Extract the first word of "gcc", so it can be a program name with args.
1624 set dummy gcc; ac_word=$2
1625 echo "$as_me:$LINENO: checking for $ac_word" >&5
1626 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1627 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1628 echo $ECHO_N "(cached) $ECHO_C" >&6
1629 else
1630 if test -n "$ac_ct_CC"; then
1631 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1632 else
1633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634 for as_dir in $PATH
1635 do
1636 IFS=$as_save_IFS
1637 test -z "$as_dir" && as_dir=.
1638 for ac_exec_ext in '' $ac_executable_extensions; do
1639 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640 ac_cv_prog_ac_ct_CC="gcc"
1641 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642 break 2
1643 fi
1644 done
1645 done
1646
1647 fi
1648 fi
1649 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1650 if test -n "$ac_ct_CC"; then
1651 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1652 echo "${ECHO_T}$ac_ct_CC" >&6
1653 else
1654 echo "$as_me:$LINENO: result: no" >&5
1655 echo "${ECHO_T}no" >&6
1656 fi
1657
1658 CC=$ac_ct_CC
1659 else
1660 CC="$ac_cv_prog_CC"
1661 fi
1662
1663 if test -z "$CC"; then
1664 if test -n "$ac_tool_prefix"; then
1665 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1666 set dummy ${ac_tool_prefix}cc; ac_word=$2
1667 echo "$as_me:$LINENO: checking for $ac_word" >&5
1668 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1669 if test "${ac_cv_prog_CC+set}" = set; then
1670 echo $ECHO_N "(cached) $ECHO_C" >&6
1671 else
1672 if test -n "$CC"; then
1673 ac_cv_prog_CC="$CC" # Let the user override the test.
1674 else
1675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1676 for as_dir in $PATH
1677 do
1678 IFS=$as_save_IFS
1679 test -z "$as_dir" && as_dir=.
1680 for ac_exec_ext in '' $ac_executable_extensions; do
1681 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1682 ac_cv_prog_CC="${ac_tool_prefix}cc"
1683 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1684 break 2
1685 fi
1686 done
1687 done
1688
1689 fi
1690 fi
1691 CC=$ac_cv_prog_CC
1692 if test -n "$CC"; then
1693 echo "$as_me:$LINENO: result: $CC" >&5
1694 echo "${ECHO_T}$CC" >&6
1695 else
1696 echo "$as_me:$LINENO: result: no" >&5
1697 echo "${ECHO_T}no" >&6
1698 fi
1699
1700 fi
1701 if test -z "$ac_cv_prog_CC"; then
1702 ac_ct_CC=$CC
1703 # Extract the first word of "cc", so it can be a program name with args.
1704 set dummy cc; ac_word=$2
1705 echo "$as_me:$LINENO: checking for $ac_word" >&5
1706 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1707 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1708 echo $ECHO_N "(cached) $ECHO_C" >&6
1709 else
1710 if test -n "$ac_ct_CC"; then
1711 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1712 else
1713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1714 for as_dir in $PATH
1715 do
1716 IFS=$as_save_IFS
1717 test -z "$as_dir" && as_dir=.
1718 for ac_exec_ext in '' $ac_executable_extensions; do
1719 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1720 ac_cv_prog_ac_ct_CC="cc"
1721 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1722 break 2
1723 fi
1724 done
1725 done
1726
1727 fi
1728 fi
1729 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1730 if test -n "$ac_ct_CC"; then
1731 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1732 echo "${ECHO_T}$ac_ct_CC" >&6
1733 else
1734 echo "$as_me:$LINENO: result: no" >&5
1735 echo "${ECHO_T}no" >&6
1736 fi
1737
1738 CC=$ac_ct_CC
1739 else
1740 CC="$ac_cv_prog_CC"
1741 fi
1742
1743 fi
1744 if test -z "$CC"; then
1745 # Extract the first word of "cc", so it can be a program name with args.
1746 set dummy cc; ac_word=$2
1747 echo "$as_me:$LINENO: checking for $ac_word" >&5
1748 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1749 if test "${ac_cv_prog_CC+set}" = set; then
1750 echo $ECHO_N "(cached) $ECHO_C" >&6
1751 else
1752 if test -n "$CC"; then
1753 ac_cv_prog_CC="$CC" # Let the user override the test.
1754 else
1755 ac_prog_rejected=no
1756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1757 for as_dir in $PATH
1758 do
1759 IFS=$as_save_IFS
1760 test -z "$as_dir" && as_dir=.
1761 for ac_exec_ext in '' $ac_executable_extensions; do
1762 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1763 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1764 ac_prog_rejected=yes
1765 continue
1766 fi
1767 ac_cv_prog_CC="cc"
1768 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1769 break 2
1770 fi
1771 done
1772 done
1773
1774 if test $ac_prog_rejected = yes; then
1775 # We found a bogon in the path, so make sure we never use it.
1776 set dummy $ac_cv_prog_CC
1777 shift
1778 if test $# != 0; then
1779 # We chose a different compiler from the bogus one.
1780 # However, it has the same basename, so the bogon will be chosen
1781 # first if we set CC to just the basename; use the full file name.
1782 shift
1783 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1784 fi
1785 fi
1786 fi
1787 fi
1788 CC=$ac_cv_prog_CC
1789 if test -n "$CC"; then
1790 echo "$as_me:$LINENO: result: $CC" >&5
1791 echo "${ECHO_T}$CC" >&6
1792 else
1793 echo "$as_me:$LINENO: result: no" >&5
1794 echo "${ECHO_T}no" >&6
1795 fi
1796
1797 fi
1798 if test -z "$CC"; then
1799 if test -n "$ac_tool_prefix"; then
1800 for ac_prog in cl
1801 do
1802 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1803 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1804 echo "$as_me:$LINENO: checking for $ac_word" >&5
1805 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1806 if test "${ac_cv_prog_CC+set}" = set; then
1807 echo $ECHO_N "(cached) $ECHO_C" >&6
1808 else
1809 if test -n "$CC"; then
1810 ac_cv_prog_CC="$CC" # Let the user override the test.
1811 else
1812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813 for as_dir in $PATH
1814 do
1815 IFS=$as_save_IFS
1816 test -z "$as_dir" && as_dir=.
1817 for ac_exec_ext in '' $ac_executable_extensions; do
1818 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1819 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1820 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1821 break 2
1822 fi
1823 done
1824 done
1825
1826 fi
1827 fi
1828 CC=$ac_cv_prog_CC
1829 if test -n "$CC"; then
1830 echo "$as_me:$LINENO: result: $CC" >&5
1831 echo "${ECHO_T}$CC" >&6
1832 else
1833 echo "$as_me:$LINENO: result: no" >&5
1834 echo "${ECHO_T}no" >&6
1835 fi
1836
1837 test -n "$CC" && break
1838 done
1839 fi
1840 if test -z "$CC"; then
1841 ac_ct_CC=$CC
1842 for ac_prog in cl
1843 do
1844 # Extract the first word of "$ac_prog", so it can be a program name with args.
1845 set dummy $ac_prog; ac_word=$2
1846 echo "$as_me:$LINENO: checking for $ac_word" >&5
1847 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1848 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1849 echo $ECHO_N "(cached) $ECHO_C" >&6
1850 else
1851 if test -n "$ac_ct_CC"; then
1852 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1853 else
1854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1855 for as_dir in $PATH
1856 do
1857 IFS=$as_save_IFS
1858 test -z "$as_dir" && as_dir=.
1859 for ac_exec_ext in '' $ac_executable_extensions; do
1860 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1861 ac_cv_prog_ac_ct_CC="$ac_prog"
1862 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1863 break 2
1864 fi
1865 done
1866 done
1867
1868 fi
1869 fi
1870 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1871 if test -n "$ac_ct_CC"; then
1872 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1873 echo "${ECHO_T}$ac_ct_CC" >&6
1874 else
1875 echo "$as_me:$LINENO: result: no" >&5
1876 echo "${ECHO_T}no" >&6
1877 fi
1878
1879 test -n "$ac_ct_CC" && break
1880 done
1881
1882 CC=$ac_ct_CC
1883 fi
1884
1885 fi
1886
1887
1888 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1889 See \`config.log' for more details." >&5
1890 echo "$as_me: error: no acceptable C compiler found in \$PATH
1891 See \`config.log' for more details." >&2;}
1892 { (exit 1); exit 1; }; }
1893
1894 # Provide some information about the compiler.
1895 echo "$as_me:$LINENO:" \
1896 "checking for C compiler version" >&5
1897 ac_compiler=`set X $ac_compile; echo $2`
1898 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1899 (eval $ac_compiler --version </dev/null >&5) 2>&5
1900 ac_status=$?
1901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1902 (exit $ac_status); }
1903 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1904 (eval $ac_compiler -v </dev/null >&5) 2>&5
1905 ac_status=$?
1906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1907 (exit $ac_status); }
1908 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1909 (eval $ac_compiler -V </dev/null >&5) 2>&5
1910 ac_status=$?
1911 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1912 (exit $ac_status); }
1913
1914 cat >conftest.$ac_ext <<_ACEOF
1915 /* confdefs.h. */
1916 _ACEOF
1917 cat confdefs.h >>conftest.$ac_ext
1918 cat >>conftest.$ac_ext <<_ACEOF
1919 /* end confdefs.h. */
1920
1921 int
1922 main ()
1923 {
1924
1925 ;
1926 return 0;
1927 }
1928 _ACEOF
1929 ac_clean_files_save=$ac_clean_files
1930 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1931 # Try to create an executable without -o first, disregard a.out.
1932 # It will help us diagnose broken compilers, and finding out an intuition
1933 # of exeext.
1934 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1935 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1936 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1937 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1938 (eval $ac_link_default) 2>&5
1939 ac_status=$?
1940 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1941 (exit $ac_status); }; then
1942 # Find the output, starting from the most likely. This scheme is
1943 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1944 # resort.
1945
1946 # Be careful to initialize this variable, since it used to be cached.
1947 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1948 ac_cv_exeext=
1949 # b.out is created by i960 compilers.
1950 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1951 do
1952 test -f "$ac_file" || continue
1953 case $ac_file in
1954 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1955 ;;
1956 conftest.$ac_ext )
1957 # This is the source file.
1958 ;;
1959 [ab].out )
1960 # We found the default executable, but exeext='' is most
1961 # certainly right.
1962 break;;
1963 *.* )
1964 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1965 # FIXME: I believe we export ac_cv_exeext for Libtool,
1966 # but it would be cool to find out if it's true. Does anybody
1967 # maintain Libtool? --akim.
1968 export ac_cv_exeext
1969 break;;
1970 * )
1971 break;;
1972 esac
1973 done
1974 else
1975 echo "$as_me: failed program was:" >&5
1976 sed 's/^/| /' conftest.$ac_ext >&5
1977
1978 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1979 See \`config.log' for more details." >&5
1980 echo "$as_me: error: C compiler cannot create executables
1981 See \`config.log' for more details." >&2;}
1982 { (exit 77); exit 77; }; }
1983 fi
1984
1985 ac_exeext=$ac_cv_exeext
1986 echo "$as_me:$LINENO: result: $ac_file" >&5
1987 echo "${ECHO_T}$ac_file" >&6
1988
1989 # Check the compiler produces executables we can run. If not, either
1990 # the compiler is broken, or we cross compile.
1991 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1992 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1993 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1994 # If not cross compiling, check that we can run a simple program.
1995 if test "$cross_compiling" != yes; then
1996 if { ac_try='./$ac_file'
1997 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1998 (eval $ac_try) 2>&5
1999 ac_status=$?
2000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2001 (exit $ac_status); }; }; then
2002 cross_compiling=no
2003 else
2004 if test "$cross_compiling" = maybe; then
2005 cross_compiling=yes
2006 else
2007 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2008 If you meant to cross compile, use \`--host'.
2009 See \`config.log' for more details." >&5
2010 echo "$as_me: error: cannot run C compiled programs.
2011 If you meant to cross compile, use \`--host'.
2012 See \`config.log' for more details." >&2;}
2013 { (exit 1); exit 1; }; }
2014 fi
2015 fi
2016 fi
2017 echo "$as_me:$LINENO: result: yes" >&5
2018 echo "${ECHO_T}yes" >&6
2019
2020 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2021 ac_clean_files=$ac_clean_files_save
2022 # Check the compiler produces executables we can run. If not, either
2023 # the compiler is broken, or we cross compile.
2024 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2025 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2026 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2027 echo "${ECHO_T}$cross_compiling" >&6
2028
2029 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2030 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2032 (eval $ac_link) 2>&5
2033 ac_status=$?
2034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035 (exit $ac_status); }; then
2036 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2037 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2038 # work properly (i.e., refer to `conftest.exe'), while it won't with
2039 # `rm'.
2040 for ac_file in conftest.exe conftest conftest.*; do
2041 test -f "$ac_file" || continue
2042 case $ac_file in
2043 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2044 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2045 export ac_cv_exeext
2046 break;;
2047 * ) break;;
2048 esac
2049 done
2050 else
2051 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2052 See \`config.log' for more details." >&5
2053 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2054 See \`config.log' for more details." >&2;}
2055 { (exit 1); exit 1; }; }
2056 fi
2057
2058 rm -f conftest$ac_cv_exeext
2059 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2060 echo "${ECHO_T}$ac_cv_exeext" >&6
2061
2062 rm -f conftest.$ac_ext
2063 EXEEXT=$ac_cv_exeext
2064 ac_exeext=$EXEEXT
2065 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2066 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2067 if test "${ac_cv_objext+set}" = set; then
2068 echo $ECHO_N "(cached) $ECHO_C" >&6
2069 else
2070 cat >conftest.$ac_ext <<_ACEOF
2071 /* confdefs.h. */
2072 _ACEOF
2073 cat confdefs.h >>conftest.$ac_ext
2074 cat >>conftest.$ac_ext <<_ACEOF
2075 /* end confdefs.h. */
2076
2077 int
2078 main ()
2079 {
2080
2081 ;
2082 return 0;
2083 }
2084 _ACEOF
2085 rm -f conftest.o conftest.obj
2086 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2087 (eval $ac_compile) 2>&5
2088 ac_status=$?
2089 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090 (exit $ac_status); }; then
2091 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2092 case $ac_file in
2093 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2094 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2095 break;;
2096 esac
2097 done
2098 else
2099 echo "$as_me: failed program was:" >&5
2100 sed 's/^/| /' conftest.$ac_ext >&5
2101
2102 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2103 See \`config.log' for more details." >&5
2104 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2105 See \`config.log' for more details." >&2;}
2106 { (exit 1); exit 1; }; }
2107 fi
2108
2109 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2110 fi
2111 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2112 echo "${ECHO_T}$ac_cv_objext" >&6
2113 OBJEXT=$ac_cv_objext
2114 ac_objext=$OBJEXT
2115 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2116 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2117 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2118 echo $ECHO_N "(cached) $ECHO_C" >&6
2119 else
2120 cat >conftest.$ac_ext <<_ACEOF
2121 /* confdefs.h. */
2122 _ACEOF
2123 cat confdefs.h >>conftest.$ac_ext
2124 cat >>conftest.$ac_ext <<_ACEOF
2125 /* end confdefs.h. */
2126
2127 int
2128 main ()
2129 {
2130 #ifndef __GNUC__
2131 choke me
2132 #endif
2133
2134 ;
2135 return 0;
2136 }
2137 _ACEOF
2138 rm -f conftest.$ac_objext
2139 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2140 (eval $ac_compile) 2>conftest.er1
2141 ac_status=$?
2142 grep -v '^ *+' conftest.er1 >conftest.err
2143 rm -f conftest.er1
2144 cat conftest.err >&5
2145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2146 (exit $ac_status); } &&
2147 { ac_try='test -z "$ac_c_werror_flag"
2148 || test ! -s conftest.err'
2149 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2150 (eval $ac_try) 2>&5
2151 ac_status=$?
2152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2153 (exit $ac_status); }; } &&
2154 { ac_try='test -s conftest.$ac_objext'
2155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2156 (eval $ac_try) 2>&5
2157 ac_status=$?
2158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2159 (exit $ac_status); }; }; then
2160 ac_compiler_gnu=yes
2161 else
2162 echo "$as_me: failed program was:" >&5
2163 sed 's/^/| /' conftest.$ac_ext >&5
2164
2165 ac_compiler_gnu=no
2166 fi
2167 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2168 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2169
2170 fi
2171 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2172 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2173 GCC=`test $ac_compiler_gnu = yes && echo yes`
2174 ac_test_CFLAGS=${CFLAGS+set}
2175 ac_save_CFLAGS=$CFLAGS
2176 CFLAGS="-g"
2177 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2178 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2179 if test "${ac_cv_prog_cc_g+set}" = set; then
2180 echo $ECHO_N "(cached) $ECHO_C" >&6
2181 else
2182 cat >conftest.$ac_ext <<_ACEOF
2183 /* confdefs.h. */
2184 _ACEOF
2185 cat confdefs.h >>conftest.$ac_ext
2186 cat >>conftest.$ac_ext <<_ACEOF
2187 /* end confdefs.h. */
2188
2189 int
2190 main ()
2191 {
2192
2193 ;
2194 return 0;
2195 }
2196 _ACEOF
2197 rm -f conftest.$ac_objext
2198 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2199 (eval $ac_compile) 2>conftest.er1
2200 ac_status=$?
2201 grep -v '^ *+' conftest.er1 >conftest.err
2202 rm -f conftest.er1
2203 cat conftest.err >&5
2204 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2205 (exit $ac_status); } &&
2206 { ac_try='test -z "$ac_c_werror_flag"
2207 || test ! -s conftest.err'
2208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209 (eval $ac_try) 2>&5
2210 ac_status=$?
2211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212 (exit $ac_status); }; } &&
2213 { ac_try='test -s conftest.$ac_objext'
2214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2215 (eval $ac_try) 2>&5
2216 ac_status=$?
2217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2218 (exit $ac_status); }; }; then
2219 ac_cv_prog_cc_g=yes
2220 else
2221 echo "$as_me: failed program was:" >&5
2222 sed 's/^/| /' conftest.$ac_ext >&5
2223
2224 ac_cv_prog_cc_g=no
2225 fi
2226 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2227 fi
2228 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2229 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2230 if test "$ac_test_CFLAGS" = set; then
2231 CFLAGS=$ac_save_CFLAGS
2232 elif test $ac_cv_prog_cc_g = yes; then
2233 if test "$GCC" = yes; then
2234 CFLAGS="-g -O2"
2235 else
2236 CFLAGS="-g"
2237 fi
2238 else
2239 if test "$GCC" = yes; then
2240 CFLAGS="-O2"
2241 else
2242 CFLAGS=
2243 fi
2244 fi
2245 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2246 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2247 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2248 echo $ECHO_N "(cached) $ECHO_C" >&6
2249 else
2250 ac_cv_prog_cc_stdc=no
2251 ac_save_CC=$CC
2252 cat >conftest.$ac_ext <<_ACEOF
2253 /* confdefs.h. */
2254 _ACEOF
2255 cat confdefs.h >>conftest.$ac_ext
2256 cat >>conftest.$ac_ext <<_ACEOF
2257 /* end confdefs.h. */
2258 #include <stdarg.h>
2259 #include <stdio.h>
2260 #include <sys/types.h>
2261 #include <sys/stat.h>
2262 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2263 struct buf { int x; };
2264 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2265 static char *e (p, i)
2266 char **p;
2267 int i;
2268 {
2269 return p[i];
2270 }
2271 static char *f (char * (*g) (char **, int), char **p, ...)
2272 {
2273 char *s;
2274 va_list v;
2275 va_start (v,p);
2276 s = g (p, va_arg (v,int));
2277 va_end (v);
2278 return s;
2279 }
2280
2281 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2282 function prototypes and stuff, but not '\xHH' hex character constants.
2283 These don't provoke an error unfortunately, instead are silently treated
2284 as 'x'. The following induces an error, until -std1 is added to get
2285 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2286 array size at least. It's necessary to write '\x00'==0 to get something
2287 that's true only with -std1. */
2288 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2289
2290 int test (int i, double x);
2291 struct s1 {int (*f) (int a);};
2292 struct s2 {int (*f) (double a);};
2293 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2294 int argc;
2295 char **argv;
2296 int
2297 main ()
2298 {
2299 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2300 ;
2301 return 0;
2302 }
2303 _ACEOF
2304 # Don't try gcc -ansi; that turns off useful extensions and
2305 # breaks some systems' header files.
2306 # AIX -qlanglvl=ansi
2307 # Ultrix and OSF/1 -std1
2308 # HP-UX 10.20 and later -Ae
2309 # HP-UX older versions -Aa -D_HPUX_SOURCE
2310 # SVR4 -Xc -D__EXTENSIONS__
2311 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2312 do
2313 CC="$ac_save_CC $ac_arg"
2314 rm -f conftest.$ac_objext
2315 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2316 (eval $ac_compile) 2>conftest.er1
2317 ac_status=$?
2318 grep -v '^ *+' conftest.er1 >conftest.err
2319 rm -f conftest.er1
2320 cat conftest.err >&5
2321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322 (exit $ac_status); } &&
2323 { ac_try='test -z "$ac_c_werror_flag"
2324 || test ! -s conftest.err'
2325 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2326 (eval $ac_try) 2>&5
2327 ac_status=$?
2328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2329 (exit $ac_status); }; } &&
2330 { ac_try='test -s conftest.$ac_objext'
2331 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2332 (eval $ac_try) 2>&5
2333 ac_status=$?
2334 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2335 (exit $ac_status); }; }; then
2336 ac_cv_prog_cc_stdc=$ac_arg
2337 break
2338 else
2339 echo "$as_me: failed program was:" >&5
2340 sed 's/^/| /' conftest.$ac_ext >&5
2341
2342 fi
2343 rm -f conftest.err conftest.$ac_objext
2344 done
2345 rm -f conftest.$ac_ext conftest.$ac_objext
2346 CC=$ac_save_CC
2347
2348 fi
2349
2350 case "x$ac_cv_prog_cc_stdc" in
2351 x|xno)
2352 echo "$as_me:$LINENO: result: none needed" >&5
2353 echo "${ECHO_T}none needed" >&6 ;;
2354 *)
2355 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2356 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2357 CC="$CC $ac_cv_prog_cc_stdc" ;;
2358 esac
2359
2360 # Some people use a C++ compiler to compile C. Since we use `exit',
2361 # in C++ we need to declare it. In case someone uses the same compiler
2362 # for both compiling C and C++ we need to have the C++ compiler decide
2363 # the declaration of exit, since it's the most demanding environment.
2364 cat >conftest.$ac_ext <<_ACEOF
2365 #ifndef __cplusplus
2366 choke me
2367 #endif
2368 _ACEOF
2369 rm -f conftest.$ac_objext
2370 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2371 (eval $ac_compile) 2>conftest.er1
2372 ac_status=$?
2373 grep -v '^ *+' conftest.er1 >conftest.err
2374 rm -f conftest.er1
2375 cat conftest.err >&5
2376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377 (exit $ac_status); } &&
2378 { ac_try='test -z "$ac_c_werror_flag"
2379 || test ! -s conftest.err'
2380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2381 (eval $ac_try) 2>&5
2382 ac_status=$?
2383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2384 (exit $ac_status); }; } &&
2385 { ac_try='test -s conftest.$ac_objext'
2386 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2387 (eval $ac_try) 2>&5
2388 ac_status=$?
2389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2390 (exit $ac_status); }; }; then
2391 for ac_declaration in \
2392 '' \
2393 'extern "C" void std::exit (int) throw (); using std::exit;' \
2394 'extern "C" void std::exit (int); using std::exit;' \
2395 'extern "C" void exit (int) throw ();' \
2396 'extern "C" void exit (int);' \
2397 'void exit (int);'
2398 do
2399 cat >conftest.$ac_ext <<_ACEOF
2400 /* confdefs.h. */
2401 _ACEOF
2402 cat confdefs.h >>conftest.$ac_ext
2403 cat >>conftest.$ac_ext <<_ACEOF
2404 /* end confdefs.h. */
2405 $ac_declaration
2406 #include <stdlib.h>
2407 int
2408 main ()
2409 {
2410 exit (42);
2411 ;
2412 return 0;
2413 }
2414 _ACEOF
2415 rm -f conftest.$ac_objext
2416 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2417 (eval $ac_compile) 2>conftest.er1
2418 ac_status=$?
2419 grep -v '^ *+' conftest.er1 >conftest.err
2420 rm -f conftest.er1
2421 cat conftest.err >&5
2422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423 (exit $ac_status); } &&
2424 { ac_try='test -z "$ac_c_werror_flag"
2425 || test ! -s conftest.err'
2426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2427 (eval $ac_try) 2>&5
2428 ac_status=$?
2429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2430 (exit $ac_status); }; } &&
2431 { ac_try='test -s conftest.$ac_objext'
2432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2433 (eval $ac_try) 2>&5
2434 ac_status=$?
2435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2436 (exit $ac_status); }; }; then
2437 :
2438 else
2439 echo "$as_me: failed program was:" >&5
2440 sed 's/^/| /' conftest.$ac_ext >&5
2441
2442 continue
2443 fi
2444 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2445 cat >conftest.$ac_ext <<_ACEOF
2446 /* confdefs.h. */
2447 _ACEOF
2448 cat confdefs.h >>conftest.$ac_ext
2449 cat >>conftest.$ac_ext <<_ACEOF
2450 /* end confdefs.h. */
2451 $ac_declaration
2452 int
2453 main ()
2454 {
2455 exit (42);
2456 ;
2457 return 0;
2458 }
2459 _ACEOF
2460 rm -f conftest.$ac_objext
2461 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2462 (eval $ac_compile) 2>conftest.er1
2463 ac_status=$?
2464 grep -v '^ *+' conftest.er1 >conftest.err
2465 rm -f conftest.er1
2466 cat conftest.err >&5
2467 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2468 (exit $ac_status); } &&
2469 { ac_try='test -z "$ac_c_werror_flag"
2470 || test ! -s conftest.err'
2471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2472 (eval $ac_try) 2>&5
2473 ac_status=$?
2474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2475 (exit $ac_status); }; } &&
2476 { ac_try='test -s conftest.$ac_objext'
2477 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2478 (eval $ac_try) 2>&5
2479 ac_status=$?
2480 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2481 (exit $ac_status); }; }; then
2482 break
2483 else
2484 echo "$as_me: failed program was:" >&5
2485 sed 's/^/| /' conftest.$ac_ext >&5
2486
2487 fi
2488 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2489 done
2490 rm -f conftest*
2491 if test -n "$ac_declaration"; then
2492 echo '#ifdef __cplusplus' >>confdefs.h
2493 echo $ac_declaration >>confdefs.h
2494 echo '#endif' >>confdefs.h
2495 fi
2496
2497 else
2498 echo "$as_me: failed program was:" >&5
2499 sed 's/^/| /' conftest.$ac_ext >&5
2500
2501 fi
2502 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2503 ac_ext=c
2504 ac_cpp='$CPP $CPPFLAGS'
2505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2507 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2508
2509 # Find a good install program. We prefer a C program (faster),
2510 # so one script is as good as another. But avoid the broken or
2511 # incompatible versions:
2512 # SysV /etc/install, /usr/sbin/install
2513 # SunOS /usr/etc/install
2514 # IRIX /sbin/install
2515 # AIX /bin/install
2516 # AmigaOS /C/install, which installs bootblocks on floppy discs
2517 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2518 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2519 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2520 # OS/2's system install, which has a completely different semantic
2521 # ./install, which can be erroneously created by make from ./install.sh.
2522 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2523 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2524 if test -z "$INSTALL"; then
2525 if test "${ac_cv_path_install+set}" = set; then
2526 echo $ECHO_N "(cached) $ECHO_C" >&6
2527 else
2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529 for as_dir in $PATH
2530 do
2531 IFS=$as_save_IFS
2532 test -z "$as_dir" && as_dir=.
2533 # Account for people who put trailing slashes in PATH elements.
2534 case $as_dir/ in
2535 ./ | .// | /cC/* | \
2536 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2537 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2538 /usr/ucb/* ) ;;
2539 *)
2540 # OSF1 and SCO ODT 3.0 have their own names for install.
2541 # Don't use installbsd from OSF since it installs stuff as root
2542 # by default.
2543 for ac_prog in ginstall scoinst install; do
2544 for ac_exec_ext in '' $ac_executable_extensions; do
2545 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2546 if test $ac_prog = install &&
2547 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2548 # AIX install. It has an incompatible calling convention.
2549 :
2550 elif test $ac_prog = install &&
2551 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2552 # program-specific install script used by HP pwplus--don't use.
2553 :
2554 else
2555 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2556 break 3
2557 fi
2558 fi
2559 done
2560 done
2561 ;;
2562 esac
2563 done
2564
2565
2566 fi
2567 if test "${ac_cv_path_install+set}" = set; then
2568 INSTALL=$ac_cv_path_install
2569 else
2570 # As a last resort, use the slow shell script. We don't cache a
2571 # path for INSTALL within a source directory, because that will
2572 # break other packages using the cache if that directory is
2573 # removed, or if the path is relative.
2574 INSTALL=$ac_install_sh
2575 fi
2576 fi
2577 echo "$as_me:$LINENO: result: $INSTALL" >&5
2578 echo "${ECHO_T}$INSTALL" >&6
2579
2580 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2581 # It thinks the first close brace ends the variable substitution.
2582 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2583
2584 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2585
2586 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2587
2588
2589 # Put a plausible default for CC_FOR_BUILD in Makefile.
2590 if test "x$cross_compiling" = "xno"; then
2591 CC_FOR_BUILD='$(CC)'
2592 else
2593 CC_FOR_BUILD=gcc
2594 fi
2595
2596
2597
2598
2599 AR=${AR-ar}
2600
2601 if test -n "$ac_tool_prefix"; then
2602 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2603 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2604 echo "$as_me:$LINENO: checking for $ac_word" >&5
2605 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2606 if test "${ac_cv_prog_RANLIB+set}" = set; then
2607 echo $ECHO_N "(cached) $ECHO_C" >&6
2608 else
2609 if test -n "$RANLIB"; then
2610 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2611 else
2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2613 for as_dir in $PATH
2614 do
2615 IFS=$as_save_IFS
2616 test -z "$as_dir" && as_dir=.
2617 for ac_exec_ext in '' $ac_executable_extensions; do
2618 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2619 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2620 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2621 break 2
2622 fi
2623 done
2624 done
2625
2626 fi
2627 fi
2628 RANLIB=$ac_cv_prog_RANLIB
2629 if test -n "$RANLIB"; then
2630 echo "$as_me:$LINENO: result: $RANLIB" >&5
2631 echo "${ECHO_T}$RANLIB" >&6
2632 else
2633 echo "$as_me:$LINENO: result: no" >&5
2634 echo "${ECHO_T}no" >&6
2635 fi
2636
2637 fi
2638 if test -z "$ac_cv_prog_RANLIB"; then
2639 ac_ct_RANLIB=$RANLIB
2640 # Extract the first word of "ranlib", so it can be a program name with args.
2641 set dummy ranlib; ac_word=$2
2642 echo "$as_me:$LINENO: checking for $ac_word" >&5
2643 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2644 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2645 echo $ECHO_N "(cached) $ECHO_C" >&6
2646 else
2647 if test -n "$ac_ct_RANLIB"; then
2648 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2649 else
2650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 for as_dir in $PATH
2652 do
2653 IFS=$as_save_IFS
2654 test -z "$as_dir" && as_dir=.
2655 for ac_exec_ext in '' $ac_executable_extensions; do
2656 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2657 ac_cv_prog_ac_ct_RANLIB="ranlib"
2658 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2659 break 2
2660 fi
2661 done
2662 done
2663
2664 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2665 fi
2666 fi
2667 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2668 if test -n "$ac_ct_RANLIB"; then
2669 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2670 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2671 else
2672 echo "$as_me:$LINENO: result: no" >&5
2673 echo "${ECHO_T}no" >&6
2674 fi
2675
2676 RANLIB=$ac_ct_RANLIB
2677 else
2678 RANLIB="$ac_cv_prog_RANLIB"
2679 fi
2680
2681
2682 ALL_LINGUAS=
2683 CY_GNU_GETTEXT
2684
2685 # Check for common headers.
2686 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2687 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2688
2689 ac_ext=c
2690 ac_cpp='$CPP $CPPFLAGS'
2691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2694 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2695 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2696 # On Suns, sometimes $CPP names a directory.
2697 if test -n "$CPP" && test -d "$CPP"; then
2698 CPP=
2699 fi
2700 if test -z "$CPP"; then
2701 if test "${ac_cv_prog_CPP+set}" = set; then
2702 echo $ECHO_N "(cached) $ECHO_C" >&6
2703 else
2704 # Double quotes because CPP needs to be expanded
2705 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2706 do
2707 ac_preproc_ok=false
2708 for ac_c_preproc_warn_flag in '' yes
2709 do
2710 # Use a header file that comes with gcc, so configuring glibc
2711 # with a fresh cross-compiler works.
2712 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2713 # <limits.h> exists even on freestanding compilers.
2714 # On the NeXT, cc -E runs the code through the compiler's parser,
2715 # not just through cpp. "Syntax error" is here to catch this case.
2716 cat >conftest.$ac_ext <<_ACEOF
2717 /* confdefs.h. */
2718 _ACEOF
2719 cat confdefs.h >>conftest.$ac_ext
2720 cat >>conftest.$ac_ext <<_ACEOF
2721 /* end confdefs.h. */
2722 #ifdef __STDC__
2723 # include <limits.h>
2724 #else
2725 # include <assert.h>
2726 #endif
2727 Syntax error
2728 _ACEOF
2729 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2730 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2731 ac_status=$?
2732 grep -v '^ *+' conftest.er1 >conftest.err
2733 rm -f conftest.er1
2734 cat conftest.err >&5
2735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736 (exit $ac_status); } >/dev/null; then
2737 if test -s conftest.err; then
2738 ac_cpp_err=$ac_c_preproc_warn_flag
2739 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2740 else
2741 ac_cpp_err=
2742 fi
2743 else
2744 ac_cpp_err=yes
2745 fi
2746 if test -z "$ac_cpp_err"; then
2747 :
2748 else
2749 echo "$as_me: failed program was:" >&5
2750 sed 's/^/| /' conftest.$ac_ext >&5
2751
2752 # Broken: fails on valid input.
2753 continue
2754 fi
2755 rm -f conftest.err conftest.$ac_ext
2756
2757 # OK, works on sane cases. Now check whether non-existent headers
2758 # can be detected and how.
2759 cat >conftest.$ac_ext <<_ACEOF
2760 /* confdefs.h. */
2761 _ACEOF
2762 cat confdefs.h >>conftest.$ac_ext
2763 cat >>conftest.$ac_ext <<_ACEOF
2764 /* end confdefs.h. */
2765 #include <ac_nonexistent.h>
2766 _ACEOF
2767 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2768 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2769 ac_status=$?
2770 grep -v '^ *+' conftest.er1 >conftest.err
2771 rm -f conftest.er1
2772 cat conftest.err >&5
2773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774 (exit $ac_status); } >/dev/null; then
2775 if test -s conftest.err; then
2776 ac_cpp_err=$ac_c_preproc_warn_flag
2777 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2778 else
2779 ac_cpp_err=
2780 fi
2781 else
2782 ac_cpp_err=yes
2783 fi
2784 if test -z "$ac_cpp_err"; then
2785 # Broken: success on invalid input.
2786 continue
2787 else
2788 echo "$as_me: failed program was:" >&5
2789 sed 's/^/| /' conftest.$ac_ext >&5
2790
2791 # Passes both tests.
2792 ac_preproc_ok=:
2793 break
2794 fi
2795 rm -f conftest.err conftest.$ac_ext
2796
2797 done
2798 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2799 rm -f conftest.err conftest.$ac_ext
2800 if $ac_preproc_ok; then
2801 break
2802 fi
2803
2804 done
2805 ac_cv_prog_CPP=$CPP
2806
2807 fi
2808 CPP=$ac_cv_prog_CPP
2809 else
2810 ac_cv_prog_CPP=$CPP
2811 fi
2812 echo "$as_me:$LINENO: result: $CPP" >&5
2813 echo "${ECHO_T}$CPP" >&6
2814 ac_preproc_ok=false
2815 for ac_c_preproc_warn_flag in '' yes
2816 do
2817 # Use a header file that comes with gcc, so configuring glibc
2818 # with a fresh cross-compiler works.
2819 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2820 # <limits.h> exists even on freestanding compilers.
2821 # On the NeXT, cc -E runs the code through the compiler's parser,
2822 # not just through cpp. "Syntax error" is here to catch this case.
2823 cat >conftest.$ac_ext <<_ACEOF
2824 /* confdefs.h. */
2825 _ACEOF
2826 cat confdefs.h >>conftest.$ac_ext
2827 cat >>conftest.$ac_ext <<_ACEOF
2828 /* end confdefs.h. */
2829 #ifdef __STDC__
2830 # include <limits.h>
2831 #else
2832 # include <assert.h>
2833 #endif
2834 Syntax error
2835 _ACEOF
2836 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2837 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2838 ac_status=$?
2839 grep -v '^ *+' conftest.er1 >conftest.err
2840 rm -f conftest.er1
2841 cat conftest.err >&5
2842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2843 (exit $ac_status); } >/dev/null; then
2844 if test -s conftest.err; then
2845 ac_cpp_err=$ac_c_preproc_warn_flag
2846 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2847 else
2848 ac_cpp_err=
2849 fi
2850 else
2851 ac_cpp_err=yes
2852 fi
2853 if test -z "$ac_cpp_err"; then
2854 :
2855 else
2856 echo "$as_me: failed program was:" >&5
2857 sed 's/^/| /' conftest.$ac_ext >&5
2858
2859 # Broken: fails on valid input.
2860 continue
2861 fi
2862 rm -f conftest.err conftest.$ac_ext
2863
2864 # OK, works on sane cases. Now check whether non-existent headers
2865 # can be detected and how.
2866 cat >conftest.$ac_ext <<_ACEOF
2867 /* confdefs.h. */
2868 _ACEOF
2869 cat confdefs.h >>conftest.$ac_ext
2870 cat >>conftest.$ac_ext <<_ACEOF
2871 /* end confdefs.h. */
2872 #include <ac_nonexistent.h>
2873 _ACEOF
2874 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2875 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2876 ac_status=$?
2877 grep -v '^ *+' conftest.er1 >conftest.err
2878 rm -f conftest.er1
2879 cat conftest.err >&5
2880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2881 (exit $ac_status); } >/dev/null; then
2882 if test -s conftest.err; then
2883 ac_cpp_err=$ac_c_preproc_warn_flag
2884 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2885 else
2886 ac_cpp_err=
2887 fi
2888 else
2889 ac_cpp_err=yes
2890 fi
2891 if test -z "$ac_cpp_err"; then
2892 # Broken: success on invalid input.
2893 continue
2894 else
2895 echo "$as_me: failed program was:" >&5
2896 sed 's/^/| /' conftest.$ac_ext >&5
2897
2898 # Passes both tests.
2899 ac_preproc_ok=:
2900 break
2901 fi
2902 rm -f conftest.err conftest.$ac_ext
2903
2904 done
2905 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2906 rm -f conftest.err conftest.$ac_ext
2907 if $ac_preproc_ok; then
2908 :
2909 else
2910 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2911 See \`config.log' for more details." >&5
2912 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2913 See \`config.log' for more details." >&2;}
2914 { (exit 1); exit 1; }; }
2915 fi
2916
2917 ac_ext=c
2918 ac_cpp='$CPP $CPPFLAGS'
2919 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2920 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2921 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2922
2923
2924 echo "$as_me:$LINENO: checking for egrep" >&5
2925 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2926 if test "${ac_cv_prog_egrep+set}" = set; then
2927 echo $ECHO_N "(cached) $ECHO_C" >&6
2928 else
2929 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2930 then ac_cv_prog_egrep='grep -E'
2931 else ac_cv_prog_egrep='egrep'
2932 fi
2933 fi
2934 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2935 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2936 EGREP=$ac_cv_prog_egrep
2937
2938
2939 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2940 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2941 if test "${ac_cv_header_stdc+set}" = set; then
2942 echo $ECHO_N "(cached) $ECHO_C" >&6
2943 else
2944 cat >conftest.$ac_ext <<_ACEOF
2945 /* confdefs.h. */
2946 _ACEOF
2947 cat confdefs.h >>conftest.$ac_ext
2948 cat >>conftest.$ac_ext <<_ACEOF
2949 /* end confdefs.h. */
2950 #include <stdlib.h>
2951 #include <stdarg.h>
2952 #include <string.h>
2953 #include <float.h>
2954
2955 int
2956 main ()
2957 {
2958
2959 ;
2960 return 0;
2961 }
2962 _ACEOF
2963 rm -f conftest.$ac_objext
2964 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2965 (eval $ac_compile) 2>conftest.er1
2966 ac_status=$?
2967 grep -v '^ *+' conftest.er1 >conftest.err
2968 rm -f conftest.er1
2969 cat conftest.err >&5
2970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971 (exit $ac_status); } &&
2972 { ac_try='test -z "$ac_c_werror_flag"
2973 || test ! -s conftest.err'
2974 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975 (eval $ac_try) 2>&5
2976 ac_status=$?
2977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978 (exit $ac_status); }; } &&
2979 { ac_try='test -s conftest.$ac_objext'
2980 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2981 (eval $ac_try) 2>&5
2982 ac_status=$?
2983 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2984 (exit $ac_status); }; }; then
2985 ac_cv_header_stdc=yes
2986 else
2987 echo "$as_me: failed program was:" >&5
2988 sed 's/^/| /' conftest.$ac_ext >&5
2989
2990 ac_cv_header_stdc=no
2991 fi
2992 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2993
2994 if test $ac_cv_header_stdc = yes; then
2995 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2996 cat >conftest.$ac_ext <<_ACEOF
2997 /* confdefs.h. */
2998 _ACEOF
2999 cat confdefs.h >>conftest.$ac_ext
3000 cat >>conftest.$ac_ext <<_ACEOF
3001 /* end confdefs.h. */
3002 #include <string.h>
3003
3004 _ACEOF
3005 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3006 $EGREP "memchr" >/dev/null 2>&1; then
3007 :
3008 else
3009 ac_cv_header_stdc=no
3010 fi
3011 rm -f conftest*
3012
3013 fi
3014
3015 if test $ac_cv_header_stdc = yes; then
3016 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3017 cat >conftest.$ac_ext <<_ACEOF
3018 /* confdefs.h. */
3019 _ACEOF
3020 cat confdefs.h >>conftest.$ac_ext
3021 cat >>conftest.$ac_ext <<_ACEOF
3022 /* end confdefs.h. */
3023 #include <stdlib.h>
3024
3025 _ACEOF
3026 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3027 $EGREP "free" >/dev/null 2>&1; then
3028 :
3029 else
3030 ac_cv_header_stdc=no
3031 fi
3032 rm -f conftest*
3033
3034 fi
3035
3036 if test $ac_cv_header_stdc = yes; then
3037 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3038 if test "$cross_compiling" = yes; then
3039 :
3040 else
3041 cat >conftest.$ac_ext <<_ACEOF
3042 /* confdefs.h. */
3043 _ACEOF
3044 cat confdefs.h >>conftest.$ac_ext
3045 cat >>conftest.$ac_ext <<_ACEOF
3046 /* end confdefs.h. */
3047 #include <ctype.h>
3048 #if ((' ' & 0x0FF) == 0x020)
3049 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3050 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3051 #else
3052 # define ISLOWER(c) \
3053 (('a' <= (c) && (c) <= 'i') \
3054 || ('j' <= (c) && (c) <= 'r') \
3055 || ('s' <= (c) && (c) <= 'z'))
3056 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3057 #endif
3058
3059 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3060 int
3061 main ()
3062 {
3063 int i;
3064 for (i = 0; i < 256; i++)
3065 if (XOR (islower (i), ISLOWER (i))
3066 || toupper (i) != TOUPPER (i))
3067 exit(2);
3068 exit (0);
3069 }
3070 _ACEOF
3071 rm -f conftest$ac_exeext
3072 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3073 (eval $ac_link) 2>&5
3074 ac_status=$?
3075 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3076 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3077 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3078 (eval $ac_try) 2>&5
3079 ac_status=$?
3080 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3081 (exit $ac_status); }; }; then
3082 :
3083 else
3084 echo "$as_me: program exited with status $ac_status" >&5
3085 echo "$as_me: failed program was:" >&5
3086 sed 's/^/| /' conftest.$ac_ext >&5
3087
3088 ( exit $ac_status )
3089 ac_cv_header_stdc=no
3090 fi
3091 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3092 fi
3093 fi
3094 fi
3095 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3096 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3097 if test $ac_cv_header_stdc = yes; then
3098
3099 cat >>confdefs.h <<\_ACEOF
3100 #define STDC_HEADERS 1
3101 _ACEOF
3102
3103 fi
3104
3105 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3116 inttypes.h stdint.h unistd.h
3117 do
3118 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3119 echo "$as_me:$LINENO: checking for $ac_header" >&5
3120 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3121 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3122 echo $ECHO_N "(cached) $ECHO_C" >&6
3123 else
3124 cat >conftest.$ac_ext <<_ACEOF
3125 /* confdefs.h. */
3126 _ACEOF
3127 cat confdefs.h >>conftest.$ac_ext
3128 cat >>conftest.$ac_ext <<_ACEOF
3129 /* end confdefs.h. */
3130 $ac_includes_default
3131
3132 #include <$ac_header>
3133 _ACEOF
3134 rm -f conftest.$ac_objext
3135 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3136 (eval $ac_compile) 2>conftest.er1
3137 ac_status=$?
3138 grep -v '^ *+' conftest.er1 >conftest.err
3139 rm -f conftest.er1
3140 cat conftest.err >&5
3141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3142 (exit $ac_status); } &&
3143 { ac_try='test -z "$ac_c_werror_flag"
3144 || test ! -s conftest.err'
3145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3146 (eval $ac_try) 2>&5
3147 ac_status=$?
3148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149 (exit $ac_status); }; } &&
3150 { ac_try='test -s conftest.$ac_objext'
3151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3152 (eval $ac_try) 2>&5
3153 ac_status=$?
3154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3155 (exit $ac_status); }; }; then
3156 eval "$as_ac_Header=yes"
3157 else
3158 echo "$as_me: failed program was:" >&5
3159 sed 's/^/| /' conftest.$ac_ext >&5
3160
3161 eval "$as_ac_Header=no"
3162 fi
3163 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3164 fi
3165 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3166 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3167 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3168 cat >>confdefs.h <<_ACEOF
3169 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3170 _ACEOF
3171
3172 fi
3173
3174 done
3175
3176
3177
3178
3179
3180
3181
3182 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3183 do
3184 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3185 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3186 echo "$as_me:$LINENO: checking for $ac_header" >&5
3187 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3188 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3189 echo $ECHO_N "(cached) $ECHO_C" >&6
3190 fi
3191 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3192 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3193 else
3194 # Is the header compilable?
3195 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3196 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3197 cat >conftest.$ac_ext <<_ACEOF
3198 /* confdefs.h. */
3199 _ACEOF
3200 cat confdefs.h >>conftest.$ac_ext
3201 cat >>conftest.$ac_ext <<_ACEOF
3202 /* end confdefs.h. */
3203 $ac_includes_default
3204 #include <$ac_header>
3205 _ACEOF
3206 rm -f conftest.$ac_objext
3207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3208 (eval $ac_compile) 2>conftest.er1
3209 ac_status=$?
3210 grep -v '^ *+' conftest.er1 >conftest.err
3211 rm -f conftest.er1
3212 cat conftest.err >&5
3213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3214 (exit $ac_status); } &&
3215 { ac_try='test -z "$ac_c_werror_flag"
3216 || test ! -s conftest.err'
3217 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3218 (eval $ac_try) 2>&5
3219 ac_status=$?
3220 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3221 (exit $ac_status); }; } &&
3222 { ac_try='test -s conftest.$ac_objext'
3223 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3224 (eval $ac_try) 2>&5
3225 ac_status=$?
3226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3227 (exit $ac_status); }; }; then
3228 ac_header_compiler=yes
3229 else
3230 echo "$as_me: failed program was:" >&5
3231 sed 's/^/| /' conftest.$ac_ext >&5
3232
3233 ac_header_compiler=no
3234 fi
3235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3236 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3237 echo "${ECHO_T}$ac_header_compiler" >&6
3238
3239 # Is the header present?
3240 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3241 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3242 cat >conftest.$ac_ext <<_ACEOF
3243 /* confdefs.h. */
3244 _ACEOF
3245 cat confdefs.h >>conftest.$ac_ext
3246 cat >>conftest.$ac_ext <<_ACEOF
3247 /* end confdefs.h. */
3248 #include <$ac_header>
3249 _ACEOF
3250 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3251 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3252 ac_status=$?
3253 grep -v '^ *+' conftest.er1 >conftest.err
3254 rm -f conftest.er1
3255 cat conftest.err >&5
3256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3257 (exit $ac_status); } >/dev/null; then
3258 if test -s conftest.err; then
3259 ac_cpp_err=$ac_c_preproc_warn_flag
3260 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3261 else
3262 ac_cpp_err=
3263 fi
3264 else
3265 ac_cpp_err=yes
3266 fi
3267 if test -z "$ac_cpp_err"; then
3268 ac_header_preproc=yes
3269 else
3270 echo "$as_me: failed program was:" >&5
3271 sed 's/^/| /' conftest.$ac_ext >&5
3272
3273 ac_header_preproc=no
3274 fi
3275 rm -f conftest.err conftest.$ac_ext
3276 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3277 echo "${ECHO_T}$ac_header_preproc" >&6
3278
3279 # So? What about this header?
3280 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3281 yes:no: )
3282 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3283 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3284 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3285 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3286 ac_header_preproc=yes
3287 ;;
3288 no:yes:* )
3289 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3290 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3291 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3292 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3293 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3294 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3295 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3296 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3297 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3298 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3299 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3300 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3301 (
3302 cat <<\_ASBOX
3303 ## ------------------------------------------ ##
3304 ## Report this to the AC_PACKAGE_NAME lists. ##
3305 ## ------------------------------------------ ##
3306 _ASBOX
3307 ) |
3308 sed "s/^/$as_me: WARNING: /" >&2
3309 ;;
3310 esac
3311 echo "$as_me:$LINENO: checking for $ac_header" >&5
3312 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3313 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3314 echo $ECHO_N "(cached) $ECHO_C" >&6
3315 else
3316 eval "$as_ac_Header=\$ac_header_preproc"
3317 fi
3318 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3319 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3320
3321 fi
3322 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3323 cat >>confdefs.h <<_ACEOF
3324 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3325 _ACEOF
3326
3327 fi
3328
3329 done
3330
3331
3332
3333 for ac_header in sys/time.h sys/resource.h
3334 do
3335 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3336 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3337 echo "$as_me:$LINENO: checking for $ac_header" >&5
3338 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3339 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3340 echo $ECHO_N "(cached) $ECHO_C" >&6
3341 fi
3342 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3343 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3344 else
3345 # Is the header compilable?
3346 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3347 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3348 cat >conftest.$ac_ext <<_ACEOF
3349 /* confdefs.h. */
3350 _ACEOF
3351 cat confdefs.h >>conftest.$ac_ext
3352 cat >>conftest.$ac_ext <<_ACEOF
3353 /* end confdefs.h. */
3354 $ac_includes_default
3355 #include <$ac_header>
3356 _ACEOF
3357 rm -f conftest.$ac_objext
3358 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3359 (eval $ac_compile) 2>conftest.er1
3360 ac_status=$?
3361 grep -v '^ *+' conftest.er1 >conftest.err
3362 rm -f conftest.er1
3363 cat conftest.err >&5
3364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3365 (exit $ac_status); } &&
3366 { ac_try='test -z "$ac_c_werror_flag"
3367 || test ! -s conftest.err'
3368 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3369 (eval $ac_try) 2>&5
3370 ac_status=$?
3371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372 (exit $ac_status); }; } &&
3373 { ac_try='test -s conftest.$ac_objext'
3374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3375 (eval $ac_try) 2>&5
3376 ac_status=$?
3377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3378 (exit $ac_status); }; }; then
3379 ac_header_compiler=yes
3380 else
3381 echo "$as_me: failed program was:" >&5
3382 sed 's/^/| /' conftest.$ac_ext >&5
3383
3384 ac_header_compiler=no
3385 fi
3386 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3387 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3388 echo "${ECHO_T}$ac_header_compiler" >&6
3389
3390 # Is the header present?
3391 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3392 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3393 cat >conftest.$ac_ext <<_ACEOF
3394 /* confdefs.h. */
3395 _ACEOF
3396 cat confdefs.h >>conftest.$ac_ext
3397 cat >>conftest.$ac_ext <<_ACEOF
3398 /* end confdefs.h. */
3399 #include <$ac_header>
3400 _ACEOF
3401 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3402 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3403 ac_status=$?
3404 grep -v '^ *+' conftest.er1 >conftest.err
3405 rm -f conftest.er1
3406 cat conftest.err >&5
3407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408 (exit $ac_status); } >/dev/null; then
3409 if test -s conftest.err; then
3410 ac_cpp_err=$ac_c_preproc_warn_flag
3411 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3412 else
3413 ac_cpp_err=
3414 fi
3415 else
3416 ac_cpp_err=yes
3417 fi
3418 if test -z "$ac_cpp_err"; then
3419 ac_header_preproc=yes
3420 else
3421 echo "$as_me: failed program was:" >&5
3422 sed 's/^/| /' conftest.$ac_ext >&5
3423
3424 ac_header_preproc=no
3425 fi
3426 rm -f conftest.err conftest.$ac_ext
3427 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3428 echo "${ECHO_T}$ac_header_preproc" >&6
3429
3430 # So? What about this header?
3431 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3432 yes:no: )
3433 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3434 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3435 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3436 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3437 ac_header_preproc=yes
3438 ;;
3439 no:yes:* )
3440 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3441 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3442 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3443 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3444 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3445 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3446 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3447 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3448 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3449 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3450 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3451 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3452 (
3453 cat <<\_ASBOX
3454 ## ------------------------------------------ ##
3455 ## Report this to the AC_PACKAGE_NAME lists. ##
3456 ## ------------------------------------------ ##
3457 _ASBOX
3458 ) |
3459 sed "s/^/$as_me: WARNING: /" >&2
3460 ;;
3461 esac
3462 echo "$as_me:$LINENO: checking for $ac_header" >&5
3463 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3464 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3465 echo $ECHO_N "(cached) $ECHO_C" >&6
3466 else
3467 eval "$as_ac_Header=\$ac_header_preproc"
3468 fi
3469 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3470 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3471
3472 fi
3473 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3474 cat >>confdefs.h <<_ACEOF
3475 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3476 _ACEOF
3477
3478 fi
3479
3480 done
3481
3482
3483
3484 for ac_header in fcntl.h fpu_control.h
3485 do
3486 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3487 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3488 echo "$as_me:$LINENO: checking for $ac_header" >&5
3489 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3490 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3491 echo $ECHO_N "(cached) $ECHO_C" >&6
3492 fi
3493 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3494 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3495 else
3496 # Is the header compilable?
3497 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3498 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3499 cat >conftest.$ac_ext <<_ACEOF
3500 /* confdefs.h. */
3501 _ACEOF
3502 cat confdefs.h >>conftest.$ac_ext
3503 cat >>conftest.$ac_ext <<_ACEOF
3504 /* end confdefs.h. */
3505 $ac_includes_default
3506 #include <$ac_header>
3507 _ACEOF
3508 rm -f conftest.$ac_objext
3509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3510 (eval $ac_compile) 2>conftest.er1
3511 ac_status=$?
3512 grep -v '^ *+' conftest.er1 >conftest.err
3513 rm -f conftest.er1
3514 cat conftest.err >&5
3515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516 (exit $ac_status); } &&
3517 { ac_try='test -z "$ac_c_werror_flag"
3518 || test ! -s conftest.err'
3519 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3520 (eval $ac_try) 2>&5
3521 ac_status=$?
3522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523 (exit $ac_status); }; } &&
3524 { ac_try='test -s conftest.$ac_objext'
3525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3526 (eval $ac_try) 2>&5
3527 ac_status=$?
3528 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3529 (exit $ac_status); }; }; then
3530 ac_header_compiler=yes
3531 else
3532 echo "$as_me: failed program was:" >&5
3533 sed 's/^/| /' conftest.$ac_ext >&5
3534
3535 ac_header_compiler=no
3536 fi
3537 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3538 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3539 echo "${ECHO_T}$ac_header_compiler" >&6
3540
3541 # Is the header present?
3542 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3543 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3544 cat >conftest.$ac_ext <<_ACEOF
3545 /* confdefs.h. */
3546 _ACEOF
3547 cat confdefs.h >>conftest.$ac_ext
3548 cat >>conftest.$ac_ext <<_ACEOF
3549 /* end confdefs.h. */
3550 #include <$ac_header>
3551 _ACEOF
3552 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3553 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3554 ac_status=$?
3555 grep -v '^ *+' conftest.er1 >conftest.err
3556 rm -f conftest.er1
3557 cat conftest.err >&5
3558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3559 (exit $ac_status); } >/dev/null; then
3560 if test -s conftest.err; then
3561 ac_cpp_err=$ac_c_preproc_warn_flag
3562 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3563 else
3564 ac_cpp_err=
3565 fi
3566 else
3567 ac_cpp_err=yes
3568 fi
3569 if test -z "$ac_cpp_err"; then
3570 ac_header_preproc=yes
3571 else
3572 echo "$as_me: failed program was:" >&5
3573 sed 's/^/| /' conftest.$ac_ext >&5
3574
3575 ac_header_preproc=no
3576 fi
3577 rm -f conftest.err conftest.$ac_ext
3578 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3579 echo "${ECHO_T}$ac_header_preproc" >&6
3580
3581 # So? What about this header?
3582 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3583 yes:no: )
3584 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3585 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3586 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3587 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3588 ac_header_preproc=yes
3589 ;;
3590 no:yes:* )
3591 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3592 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3593 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3594 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3595 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3596 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3597 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3598 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3599 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3600 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3601 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3602 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3603 (
3604 cat <<\_ASBOX
3605 ## ------------------------------------------ ##
3606 ## Report this to the AC_PACKAGE_NAME lists. ##
3607 ## ------------------------------------------ ##
3608 _ASBOX
3609 ) |
3610 sed "s/^/$as_me: WARNING: /" >&2
3611 ;;
3612 esac
3613 echo "$as_me:$LINENO: checking for $ac_header" >&5
3614 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3615 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3616 echo $ECHO_N "(cached) $ECHO_C" >&6
3617 else
3618 eval "$as_ac_Header=\$ac_header_preproc"
3619 fi
3620 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3621 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3622
3623 fi
3624 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3625 cat >>confdefs.h <<_ACEOF
3626 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3627 _ACEOF
3628
3629 fi
3630
3631 done
3632
3633
3634
3635
3636 for ac_header in dlfcn.h errno.h sys/stat.h
3637 do
3638 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3639 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3640 echo "$as_me:$LINENO: checking for $ac_header" >&5
3641 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3642 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3643 echo $ECHO_N "(cached) $ECHO_C" >&6
3644 fi
3645 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3646 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3647 else
3648 # Is the header compilable?
3649 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3650 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3651 cat >conftest.$ac_ext <<_ACEOF
3652 /* confdefs.h. */
3653 _ACEOF
3654 cat confdefs.h >>conftest.$ac_ext
3655 cat >>conftest.$ac_ext <<_ACEOF
3656 /* end confdefs.h. */
3657 $ac_includes_default
3658 #include <$ac_header>
3659 _ACEOF
3660 rm -f conftest.$ac_objext
3661 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3662 (eval $ac_compile) 2>conftest.er1
3663 ac_status=$?
3664 grep -v '^ *+' conftest.er1 >conftest.err
3665 rm -f conftest.er1
3666 cat conftest.err >&5
3667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3668 (exit $ac_status); } &&
3669 { ac_try='test -z "$ac_c_werror_flag"
3670 || test ! -s conftest.err'
3671 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3672 (eval $ac_try) 2>&5
3673 ac_status=$?
3674 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3675 (exit $ac_status); }; } &&
3676 { ac_try='test -s conftest.$ac_objext'
3677 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3678 (eval $ac_try) 2>&5
3679 ac_status=$?
3680 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681 (exit $ac_status); }; }; then
3682 ac_header_compiler=yes
3683 else
3684 echo "$as_me: failed program was:" >&5
3685 sed 's/^/| /' conftest.$ac_ext >&5
3686
3687 ac_header_compiler=no
3688 fi
3689 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3690 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3691 echo "${ECHO_T}$ac_header_compiler" >&6
3692
3693 # Is the header present?
3694 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3695 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3696 cat >conftest.$ac_ext <<_ACEOF
3697 /* confdefs.h. */
3698 _ACEOF
3699 cat confdefs.h >>conftest.$ac_ext
3700 cat >>conftest.$ac_ext <<_ACEOF
3701 /* end confdefs.h. */
3702 #include <$ac_header>
3703 _ACEOF
3704 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3705 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3706 ac_status=$?
3707 grep -v '^ *+' conftest.er1 >conftest.err
3708 rm -f conftest.er1
3709 cat conftest.err >&5
3710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711 (exit $ac_status); } >/dev/null; then
3712 if test -s conftest.err; then
3713 ac_cpp_err=$ac_c_preproc_warn_flag
3714 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3715 else
3716 ac_cpp_err=
3717 fi
3718 else
3719 ac_cpp_err=yes
3720 fi
3721 if test -z "$ac_cpp_err"; then
3722 ac_header_preproc=yes
3723 else
3724 echo "$as_me: failed program was:" >&5
3725 sed 's/^/| /' conftest.$ac_ext >&5
3726
3727 ac_header_preproc=no
3728 fi
3729 rm -f conftest.err conftest.$ac_ext
3730 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3731 echo "${ECHO_T}$ac_header_preproc" >&6
3732
3733 # So? What about this header?
3734 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3735 yes:no: )
3736 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3737 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3738 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3739 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3740 ac_header_preproc=yes
3741 ;;
3742 no:yes:* )
3743 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3744 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3745 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3746 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3747 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3748 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3749 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3750 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3751 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3752 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3753 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3754 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3755 (
3756 cat <<\_ASBOX
3757 ## ------------------------------------------ ##
3758 ## Report this to the AC_PACKAGE_NAME lists. ##
3759 ## ------------------------------------------ ##
3760 _ASBOX
3761 ) |
3762 sed "s/^/$as_me: WARNING: /" >&2
3763 ;;
3764 esac
3765 echo "$as_me:$LINENO: checking for $ac_header" >&5
3766 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3767 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3768 echo $ECHO_N "(cached) $ECHO_C" >&6
3769 else
3770 eval "$as_ac_Header=\$ac_header_preproc"
3771 fi
3772 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3773 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3774
3775 fi
3776 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3777 cat >>confdefs.h <<_ACEOF
3778 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3779 _ACEOF
3780
3781 fi
3782
3783 done
3784
3785
3786
3787
3788
3789 for ac_func in getrusage time sigaction __setfpucw
3790 do
3791 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3792 echo "$as_me:$LINENO: checking for $ac_func" >&5
3793 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3794 if eval "test \"\${$as_ac_var+set}\" = set"; then
3795 echo $ECHO_N "(cached) $ECHO_C" >&6
3796 else
3797 cat >conftest.$ac_ext <<_ACEOF
3798 /* confdefs.h. */
3799 _ACEOF
3800 cat confdefs.h >>conftest.$ac_ext
3801 cat >>conftest.$ac_ext <<_ACEOF
3802 /* end confdefs.h. */
3803 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3804 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3805 #define $ac_func innocuous_$ac_func
3806
3807 /* System header to define __stub macros and hopefully few prototypes,
3808 which can conflict with char $ac_func (); below.
3809 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3810 <limits.h> exists even on freestanding compilers. */
3811
3812 #ifdef __STDC__
3813 # include <limits.h>
3814 #else
3815 # include <assert.h>
3816 #endif
3817
3818 #undef $ac_func
3819
3820 /* Override any gcc2 internal prototype to avoid an error. */
3821 #ifdef __cplusplus
3822 extern "C"
3823 {
3824 #endif
3825 /* We use char because int might match the return type of a gcc2
3826 builtin and then its argument prototype would still apply. */
3827 char $ac_func ();
3828 /* The GNU C library defines this for functions which it implements
3829 to always fail with ENOSYS. Some functions are actually named
3830 something starting with __ and the normal name is an alias. */
3831 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3832 choke me
3833 #else
3834 char (*f) () = $ac_func;
3835 #endif
3836 #ifdef __cplusplus
3837 }
3838 #endif
3839
3840 int
3841 main ()
3842 {
3843 return f != $ac_func;
3844 ;
3845 return 0;
3846 }
3847 _ACEOF
3848 rm -f conftest.$ac_objext conftest$ac_exeext
3849 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3850 (eval $ac_link) 2>conftest.er1
3851 ac_status=$?
3852 grep -v '^ *+' conftest.er1 >conftest.err
3853 rm -f conftest.er1
3854 cat conftest.err >&5
3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856 (exit $ac_status); } &&
3857 { ac_try='test -z "$ac_c_werror_flag"
3858 || test ! -s conftest.err'
3859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3860 (eval $ac_try) 2>&5
3861 ac_status=$?
3862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863 (exit $ac_status); }; } &&
3864 { ac_try='test -s conftest$ac_exeext'
3865 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3866 (eval $ac_try) 2>&5
3867 ac_status=$?
3868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869 (exit $ac_status); }; }; then
3870 eval "$as_ac_var=yes"
3871 else
3872 echo "$as_me: failed program was:" >&5
3873 sed 's/^/| /' conftest.$ac_ext >&5
3874
3875 eval "$as_ac_var=no"
3876 fi
3877 rm -f conftest.err conftest.$ac_objext \
3878 conftest$ac_exeext conftest.$ac_ext
3879 fi
3880 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3881 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3882 if test `eval echo '${'$as_ac_var'}'` = yes; then
3883 cat >>confdefs.h <<_ACEOF
3884 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3885 _ACEOF
3886
3887 fi
3888 done
3889
3890
3891 # Check for socket libraries
3892
3893 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3894 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3895 if test "${ac_cv_lib_socket_bind+set}" = set; then
3896 echo $ECHO_N "(cached) $ECHO_C" >&6
3897 else
3898 ac_check_lib_save_LIBS=$LIBS
3899 LIBS="-lsocket $LIBS"
3900 cat >conftest.$ac_ext <<_ACEOF
3901 /* confdefs.h. */
3902 _ACEOF
3903 cat confdefs.h >>conftest.$ac_ext
3904 cat >>conftest.$ac_ext <<_ACEOF
3905 /* end confdefs.h. */
3906
3907 /* Override any gcc2 internal prototype to avoid an error. */
3908 #ifdef __cplusplus
3909 extern "C"
3910 #endif
3911 /* We use char because int might match the return type of a gcc2
3912 builtin and then its argument prototype would still apply. */
3913 char bind ();
3914 int
3915 main ()
3916 {
3917 bind ();
3918 ;
3919 return 0;
3920 }
3921 _ACEOF
3922 rm -f conftest.$ac_objext conftest$ac_exeext
3923 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3924 (eval $ac_link) 2>conftest.er1
3925 ac_status=$?
3926 grep -v '^ *+' conftest.er1 >conftest.err
3927 rm -f conftest.er1
3928 cat conftest.err >&5
3929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930 (exit $ac_status); } &&
3931 { ac_try='test -z "$ac_c_werror_flag"
3932 || test ! -s conftest.err'
3933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3934 (eval $ac_try) 2>&5
3935 ac_status=$?
3936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3937 (exit $ac_status); }; } &&
3938 { ac_try='test -s conftest$ac_exeext'
3939 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3940 (eval $ac_try) 2>&5
3941 ac_status=$?
3942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3943 (exit $ac_status); }; }; then
3944 ac_cv_lib_socket_bind=yes
3945 else
3946 echo "$as_me: failed program was:" >&5
3947 sed 's/^/| /' conftest.$ac_ext >&5
3948
3949 ac_cv_lib_socket_bind=no
3950 fi
3951 rm -f conftest.err conftest.$ac_objext \
3952 conftest$ac_exeext conftest.$ac_ext
3953 LIBS=$ac_check_lib_save_LIBS
3954 fi
3955 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
3956 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
3957 if test $ac_cv_lib_socket_bind = yes; then
3958 cat >>confdefs.h <<_ACEOF
3959 #define HAVE_LIBSOCKET 1
3960 _ACEOF
3961
3962 LIBS="-lsocket $LIBS"
3963
3964 fi
3965
3966
3967 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3968 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3969 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3970 echo $ECHO_N "(cached) $ECHO_C" >&6
3971 else
3972 ac_check_lib_save_LIBS=$LIBS
3973 LIBS="-lnsl $LIBS"
3974 cat >conftest.$ac_ext <<_ACEOF
3975 /* confdefs.h. */
3976 _ACEOF
3977 cat confdefs.h >>conftest.$ac_ext
3978 cat >>conftest.$ac_ext <<_ACEOF
3979 /* end confdefs.h. */
3980
3981 /* Override any gcc2 internal prototype to avoid an error. */
3982 #ifdef __cplusplus
3983 extern "C"
3984 #endif
3985 /* We use char because int might match the return type of a gcc2
3986 builtin and then its argument prototype would still apply. */
3987 char gethostbyname ();
3988 int
3989 main ()
3990 {
3991 gethostbyname ();
3992 ;
3993 return 0;
3994 }
3995 _ACEOF
3996 rm -f conftest.$ac_objext conftest$ac_exeext
3997 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3998 (eval $ac_link) 2>conftest.er1
3999 ac_status=$?
4000 grep -v '^ *+' conftest.er1 >conftest.err
4001 rm -f conftest.er1
4002 cat conftest.err >&5
4003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004 (exit $ac_status); } &&
4005 { ac_try='test -z "$ac_c_werror_flag"
4006 || test ! -s conftest.err'
4007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008 (eval $ac_try) 2>&5
4009 ac_status=$?
4010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011 (exit $ac_status); }; } &&
4012 { ac_try='test -s conftest$ac_exeext'
4013 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014 (eval $ac_try) 2>&5
4015 ac_status=$?
4016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017 (exit $ac_status); }; }; then
4018 ac_cv_lib_nsl_gethostbyname=yes
4019 else
4020 echo "$as_me: failed program was:" >&5
4021 sed 's/^/| /' conftest.$ac_ext >&5
4022
4023 ac_cv_lib_nsl_gethostbyname=no
4024 fi
4025 rm -f conftest.err conftest.$ac_objext \
4026 conftest$ac_exeext conftest.$ac_ext
4027 LIBS=$ac_check_lib_save_LIBS
4028 fi
4029 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4030 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4031 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4032 cat >>confdefs.h <<_ACEOF
4033 #define HAVE_LIBNSL 1
4034 _ACEOF
4035
4036 LIBS="-lnsl $LIBS"
4037
4038 fi
4039
4040
4041 . ${srcdir}/../../bfd/configure.host
4042
4043
4044
4045 USE_MAINTAINER_MODE=no
4046 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4047 if test "${enable_maintainer_mode+set}" = set; then
4048 enableval="$enable_maintainer_mode"
4049 case "${enableval}" in
4050 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4051 no) MAINT="#" ;;
4052 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4053 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4054 { (exit 1); exit 1; }; }; MAINT="#" ;;
4055 esac
4056 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4057 echo "Setting maintainer mode" 6>&1
4058 fi
4059 else
4060 MAINT="#"
4061 fi;
4062
4063
4064 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4065 if test "${enable_sim_bswap+set}" = set; then
4066 enableval="$enable_sim_bswap"
4067 case "${enableval}" in
4068 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4069 no) sim_bswap="-DWITH_BSWAP=0";;
4070 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4071 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4072 { (exit 1); exit 1; }; }; sim_bswap="";;
4073 esac
4074 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4075 echo "Setting bswap flags = $sim_bswap" 6>&1
4076 fi
4077 else
4078 sim_bswap=""
4079 fi;
4080
4081
4082 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4083 if test "${enable_sim_cflags+set}" = set; then
4084 enableval="$enable_sim_cflags"
4085 case "${enableval}" in
4086 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4087 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4088 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4089 { (exit 1); exit 1; }; }; sim_cflags="";;
4090 no) sim_cflags="";;
4091 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4092 esac
4093 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4094 echo "Setting sim cflags = $sim_cflags" 6>&1
4095 fi
4096 else
4097 sim_cflags=""
4098 fi;
4099
4100
4101 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4102 if test "${enable_sim_debug+set}" = set; then
4103 enableval="$enable_sim_debug"
4104 case "${enableval}" in
4105 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4106 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4107 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4108 esac
4109 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4110 echo "Setting sim debug = $sim_debug" 6>&1
4111 fi
4112 else
4113 sim_debug=""
4114 fi;
4115
4116
4117 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4118 if test "${enable_sim_stdio+set}" = set; then
4119 enableval="$enable_sim_stdio"
4120 case "${enableval}" in
4121 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4122 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4123 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4124 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4125 { (exit 1); exit 1; }; }; sim_stdio="";;
4126 esac
4127 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4128 echo "Setting stdio flags = $sim_stdio" 6>&1
4129 fi
4130 else
4131 sim_stdio=""
4132 fi;
4133
4134
4135 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4136 if test "${enable_sim_trace+set}" = set; then
4137 enableval="$enable_sim_trace"
4138 case "${enableval}" in
4139 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4140 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4141 [-0-9]*)
4142 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4143 [a-z]*)
4144 sim_trace=""
4145 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4146 if test x"$sim_trace" = x; then
4147 sim_trace="-DWITH_TRACE='(TRACE_$x"
4148 else
4149 sim_trace="${sim_trace}|TRACE_$x"
4150 fi
4151 done
4152 sim_trace="$sim_trace)'" ;;
4153 esac
4154 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4155 echo "Setting sim trace = $sim_trace" 6>&1
4156 fi
4157 else
4158 sim_trace=""
4159 fi;
4160
4161
4162 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4163 if test "${enable_sim_profile+set}" = set; then
4164 enableval="$enable_sim_profile"
4165 case "${enableval}" in
4166 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4167 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4168 [-0-9]*)
4169 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4170 [a-z]*)
4171 sim_profile=""
4172 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4173 if test x"$sim_profile" = x; then
4174 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4175 else
4176 sim_profile="${sim_profile}|PROFILE_$x"
4177 fi
4178 done
4179 sim_profile="$sim_profile)'" ;;
4180 esac
4181 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4182 echo "Setting sim profile = $sim_profile" 6>&1
4183 fi
4184 else
4185 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4186 fi;
4187
4188
4189 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4190 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4191 if test "${ac_cv_type_signal+set}" = set; then
4192 echo $ECHO_N "(cached) $ECHO_C" >&6
4193 else
4194 cat >conftest.$ac_ext <<_ACEOF
4195 /* confdefs.h. */
4196 _ACEOF
4197 cat confdefs.h >>conftest.$ac_ext
4198 cat >>conftest.$ac_ext <<_ACEOF
4199 /* end confdefs.h. */
4200 #include <sys/types.h>
4201 #include <signal.h>
4202 #ifdef signal
4203 # undef signal
4204 #endif
4205 #ifdef __cplusplus
4206 extern "C" void (*signal (int, void (*)(int)))(int);
4207 #else
4208 void (*signal ()) ();
4209 #endif
4210
4211 int
4212 main ()
4213 {
4214 int i;
4215 ;
4216 return 0;
4217 }
4218 _ACEOF
4219 rm -f conftest.$ac_objext
4220 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4221 (eval $ac_compile) 2>conftest.er1
4222 ac_status=$?
4223 grep -v '^ *+' conftest.er1 >conftest.err
4224 rm -f conftest.er1
4225 cat conftest.err >&5
4226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4227 (exit $ac_status); } &&
4228 { ac_try='test -z "$ac_c_werror_flag"
4229 || test ! -s conftest.err'
4230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4231 (eval $ac_try) 2>&5
4232 ac_status=$?
4233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234 (exit $ac_status); }; } &&
4235 { ac_try='test -s conftest.$ac_objext'
4236 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4237 (eval $ac_try) 2>&5
4238 ac_status=$?
4239 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4240 (exit $ac_status); }; }; then
4241 ac_cv_type_signal=void
4242 else
4243 echo "$as_me: failed program was:" >&5
4244 sed 's/^/| /' conftest.$ac_ext >&5
4245
4246 ac_cv_type_signal=int
4247 fi
4248 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4249 fi
4250 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4251 echo "${ECHO_T}$ac_cv_type_signal" >&6
4252
4253 cat >>confdefs.h <<_ACEOF
4254 #define RETSIGTYPE $ac_cv_type_signal
4255 _ACEOF
4256
4257
4258
4259
4260
4261 sim_link_files=
4262 sim_link_links=
4263
4264 sim_link_links=tconfig.h
4265 if test -f ${srcdir}/tconfig.in
4266 then
4267 sim_link_files=tconfig.in
4268 else
4269 sim_link_files=../common/tconfig.in
4270 fi
4271
4272 # targ-vals.def points to the libc macro description file.
4273 case "${target}" in
4274 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4275 esac
4276 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4277 sim_link_links="${sim_link_links} targ-vals.def"
4278
4279
4280
4281 default_sim_inline=""
4282 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4283 if test "${enable_sim_inline+set}" = set; then
4284 enableval="$enable_sim_inline"
4285 sim_inline=""
4286 case "$enableval" in
4287 no) sim_inline="-DDEFAULT_INLINE=0";;
4288 0) sim_inline="-DDEFAULT_INLINE=0";;
4289 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4290 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4291 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4292 new_flag=""
4293 case "$x" in
4294 *_INLINE=*) new_flag="-D$x";;
4295 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4296 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4297 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4298 esac
4299 if test x"$sim_inline" = x""; then
4300 sim_inline="$new_flag"
4301 else
4302 sim_inline="$sim_inline $new_flag"
4303 fi
4304 done;;
4305 esac
4306 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4307 echo "Setting inline flags = $sim_inline" 6>&1
4308 fi
4309 else
4310
4311 if test "x$cross_compiling" = "xno"; then
4312 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4313 sim_inline="${default_sim_inline}"
4314 if test x"$silent" != x"yes"; then
4315 echo "Setting inline flags = $sim_inline" 6>&1
4316 fi
4317 else
4318 sim_inline=""
4319 fi
4320 else
4321 sim_inline="-DDEFAULT_INLINE=0"
4322 fi
4323 fi;
4324 wire_alignment="NONSTRICT_ALIGNMENT"
4325 default_alignment=""
4326
4327 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4328 if test "${enable_sim_alignment+set}" = set; then
4329 enableval="$enable_sim_alignment"
4330 case "${enableval}" in
4331 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4332 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4333 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4334 yes) if test x"$wire_alignment" != x; then
4335 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4336 else
4337 if test x"$default_alignment" != x; then
4338 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4339 else
4340 echo "No hard-wired alignment for target $target" 1>&6
4341 sim_alignment="-DWITH_ALIGNMENT=0"
4342 fi
4343 fi;;
4344 no) if test x"$default_alignment" != x; then
4345 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4346 else
4347 if test x"$wire_alignment" != x; then
4348 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4349 else
4350 echo "No default alignment for target $target" 1>&6
4351 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4352 fi
4353 fi;;
4354 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4355 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4356 { (exit 1); exit 1; }; }; sim_alignment="";;
4357 esac
4358 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4359 echo "Setting alignment flags = $sim_alignment" 6>&1
4360 fi
4361 else
4362 if test x"$default_alignment" != x; then
4363 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4364 else
4365 if test x"$wire_alignment" != x; then
4366 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4367 else
4368 sim_alignment=
4369 fi
4370 fi
4371 fi;
4372
4373 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4374 if test "${enable_sim_hostendian+set}" = set; then
4375 enableval="$enable_sim_hostendian"
4376 case "${enableval}" in
4377 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4378 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4379 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4380 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4381 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4382 { (exit 1); exit 1; }; }; sim_hostendian="";;
4383 esac
4384 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4385 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4386 fi
4387 else
4388
4389 if test "x$cross_compiling" = "xno"; then
4390 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4391 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4392 if test "${ac_cv_c_bigendian+set}" = set; then
4393 echo $ECHO_N "(cached) $ECHO_C" >&6
4394 else
4395 # See if sys/param.h defines the BYTE_ORDER macro.
4396 cat >conftest.$ac_ext <<_ACEOF
4397 /* confdefs.h. */
4398 _ACEOF
4399 cat confdefs.h >>conftest.$ac_ext
4400 cat >>conftest.$ac_ext <<_ACEOF
4401 /* end confdefs.h. */
4402 #include <sys/types.h>
4403 #include <sys/param.h>
4404
4405 int
4406 main ()
4407 {
4408 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4409 bogus endian macros
4410 #endif
4411
4412 ;
4413 return 0;
4414 }
4415 _ACEOF
4416 rm -f conftest.$ac_objext
4417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4418 (eval $ac_compile) 2>conftest.er1
4419 ac_status=$?
4420 grep -v '^ *+' conftest.er1 >conftest.err
4421 rm -f conftest.er1
4422 cat conftest.err >&5
4423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424 (exit $ac_status); } &&
4425 { ac_try='test -z "$ac_c_werror_flag"
4426 || test ! -s conftest.err'
4427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4428 (eval $ac_try) 2>&5
4429 ac_status=$?
4430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4431 (exit $ac_status); }; } &&
4432 { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
4438 # It does; now see whether it defined to BIG_ENDIAN or not.
4439 cat >conftest.$ac_ext <<_ACEOF
4440 /* confdefs.h. */
4441 _ACEOF
4442 cat confdefs.h >>conftest.$ac_ext
4443 cat >>conftest.$ac_ext <<_ACEOF
4444 /* end confdefs.h. */
4445 #include <sys/types.h>
4446 #include <sys/param.h>
4447
4448 int
4449 main ()
4450 {
4451 #if BYTE_ORDER != BIG_ENDIAN
4452 not big endian
4453 #endif
4454
4455 ;
4456 return 0;
4457 }
4458 _ACEOF
4459 rm -f conftest.$ac_objext
4460 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4461 (eval $ac_compile) 2>conftest.er1
4462 ac_status=$?
4463 grep -v '^ *+' conftest.er1 >conftest.err
4464 rm -f conftest.er1
4465 cat conftest.err >&5
4466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4467 (exit $ac_status); } &&
4468 { ac_try='test -z "$ac_c_werror_flag"
4469 || test ! -s conftest.err'
4470 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4471 (eval $ac_try) 2>&5
4472 ac_status=$?
4473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4474 (exit $ac_status); }; } &&
4475 { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
4481 ac_cv_c_bigendian=yes
4482 else
4483 echo "$as_me: failed program was:" >&5
4484 sed 's/^/| /' conftest.$ac_ext >&5
4485
4486 ac_cv_c_bigendian=no
4487 fi
4488 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4489 else
4490 echo "$as_me: failed program was:" >&5
4491 sed 's/^/| /' conftest.$ac_ext >&5
4492
4493 # It does not; compile a test program.
4494 if test "$cross_compiling" = yes; then
4495 # try to guess the endianness by grepping values into an object file
4496 ac_cv_c_bigendian=unknown
4497 cat >conftest.$ac_ext <<_ACEOF
4498 /* confdefs.h. */
4499 _ACEOF
4500 cat confdefs.h >>conftest.$ac_ext
4501 cat >>conftest.$ac_ext <<_ACEOF
4502 /* end confdefs.h. */
4503 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4504 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4505 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4506 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4507 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4508 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4509 int
4510 main ()
4511 {
4512 _ascii (); _ebcdic ();
4513 ;
4514 return 0;
4515 }
4516 _ACEOF
4517 rm -f conftest.$ac_objext
4518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4519 (eval $ac_compile) 2>conftest.er1
4520 ac_status=$?
4521 grep -v '^ *+' conftest.er1 >conftest.err
4522 rm -f conftest.er1
4523 cat conftest.err >&5
4524 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4525 (exit $ac_status); } &&
4526 { ac_try='test -z "$ac_c_werror_flag"
4527 || test ! -s conftest.err'
4528 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4529 (eval $ac_try) 2>&5
4530 ac_status=$?
4531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4532 (exit $ac_status); }; } &&
4533 { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
4539 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4540 ac_cv_c_bigendian=yes
4541 fi
4542 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4543 if test "$ac_cv_c_bigendian" = unknown; then
4544 ac_cv_c_bigendian=no
4545 else
4546 # finding both strings is unlikely to happen, but who knows?
4547 ac_cv_c_bigendian=unknown
4548 fi
4549 fi
4550 else
4551 echo "$as_me: failed program was:" >&5
4552 sed 's/^/| /' conftest.$ac_ext >&5
4553
4554 fi
4555 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4556 else
4557 cat >conftest.$ac_ext <<_ACEOF
4558 /* confdefs.h. */
4559 _ACEOF
4560 cat confdefs.h >>conftest.$ac_ext
4561 cat >>conftest.$ac_ext <<_ACEOF
4562 /* end confdefs.h. */
4563 int
4564 main ()
4565 {
4566 /* Are we little or big endian? From Harbison&Steele. */
4567 union
4568 {
4569 long l;
4570 char c[sizeof (long)];
4571 } u;
4572 u.l = 1;
4573 exit (u.c[sizeof (long) - 1] == 1);
4574 }
4575 _ACEOF
4576 rm -f conftest$ac_exeext
4577 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4578 (eval $ac_link) 2>&5
4579 ac_status=$?
4580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4581 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4583 (eval $ac_try) 2>&5
4584 ac_status=$?
4585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4586 (exit $ac_status); }; }; then
4587 ac_cv_c_bigendian=no
4588 else
4589 echo "$as_me: program exited with status $ac_status" >&5
4590 echo "$as_me: failed program was:" >&5
4591 sed 's/^/| /' conftest.$ac_ext >&5
4592
4593 ( exit $ac_status )
4594 ac_cv_c_bigendian=yes
4595 fi
4596 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4597 fi
4598 fi
4599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4600 fi
4601 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4602 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4603 case $ac_cv_c_bigendian in
4604 yes)
4605
4606 cat >>confdefs.h <<\_ACEOF
4607 #define WORDS_BIGENDIAN 1
4608 _ACEOF
4609 ;;
4610 no)
4611 ;;
4612 *)
4613 { { echo "$as_me:$LINENO: error: unknown endianness
4614 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4615 echo "$as_me: error: unknown endianness
4616 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4617 { (exit 1); exit 1; }; } ;;
4618 esac
4619
4620 if test $ac_cv_c_bigendian = yes; then
4621 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4622 else
4623 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4624 fi
4625 else
4626 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4627 fi
4628 fi;
4629
4630 # NOTE: Don't add -Wall or -Wunused, they both include
4631 # -Wunused-parameter which reports bogus warnings.
4632 # NOTE: If you add to this list, remember to update
4633 # gdb/doc/gdbint.texinfo.
4634 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4635 -Wformat -Wparentheses -Wpointer-arith"
4636 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4637 if test x${CFLAGS+set} = xset; then
4638 case "${CFLAGS}" in
4639 *"-O0"* ) ;;
4640 *"-O"* )
4641 build_warnings="${build_warnings} -Wuninitialized"
4642 ;;
4643 esac
4644 else
4645 build_warnings="${build_warnings} -Wuninitialized"
4646 fi
4647 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4648 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4649 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4650 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4651 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4652 # -Woverloaded-virtual -Winline -Werror"
4653 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4654 if test "${enable_build_warnings+set}" = set; then
4655 enableval="$enable_build_warnings"
4656 case "${enableval}" in
4657 yes) ;;
4658 no) build_warnings="-w";;
4659 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4660 build_warnings="${build_warnings} ${t}";;
4661 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4662 build_warnings="${t} ${build_warnings}";;
4663 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4664 esac
4665 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4666 echo "Setting compiler warning flags = $build_warnings" 6>&1
4667 fi
4668 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4669 if test "${enable_sim_build_warnings+set}" = set; then
4670 enableval="$enable_sim_build_warnings"
4671 case "${enableval}" in
4672 yes) ;;
4673 no) build_warnings="-w";;
4674 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4675 build_warnings="${build_warnings} ${t}";;
4676 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4677 build_warnings="${t} ${build_warnings}";;
4678 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4679 esac
4680 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4681 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4682 fi
4683 fi; WARN_CFLAGS=""
4684 WERROR_CFLAGS=""
4685 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4686 then
4687 echo "$as_me:$LINENO: checking compiler warning flags" >&5
4688 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4689 # Separate out the -Werror flag as some files just cannot be
4690 # compiled with it enabled.
4691 for w in ${build_warnings}; do
4692 case $w in
4693 -Werr*) WERROR_CFLAGS=-Werror ;;
4694 *) # Check that GCC accepts it
4695 saved_CFLAGS="$CFLAGS"
4696 CFLAGS="$CFLAGS $w"
4697 cat >conftest.$ac_ext <<_ACEOF
4698 /* confdefs.h. */
4699 _ACEOF
4700 cat confdefs.h >>conftest.$ac_ext
4701 cat >>conftest.$ac_ext <<_ACEOF
4702 /* end confdefs.h. */
4703
4704 int
4705 main ()
4706 {
4707
4708 ;
4709 return 0;
4710 }
4711 _ACEOF
4712 rm -f conftest.$ac_objext
4713 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4714 (eval $ac_compile) 2>conftest.er1
4715 ac_status=$?
4716 grep -v '^ *+' conftest.er1 >conftest.err
4717 rm -f conftest.er1
4718 cat conftest.err >&5
4719 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4720 (exit $ac_status); } &&
4721 { ac_try='test -z "$ac_c_werror_flag"
4722 || test ! -s conftest.err'
4723 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4724 (eval $ac_try) 2>&5
4725 ac_status=$?
4726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4727 (exit $ac_status); }; } &&
4728 { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
4734 WARN_CFLAGS="${WARN_CFLAGS} $w"
4735 else
4736 echo "$as_me: failed program was:" >&5
4737 sed 's/^/| /' conftest.$ac_ext >&5
4738
4739 fi
4740 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4741 CFLAGS="$saved_CFLAGS"
4742 esac
4743 done
4744 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4745 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4746 fi
4747
4748
4749 #
4750 # Add simulated hardware devices
4751 #
4752 hw_enabled=no
4753 case "${target}" in
4754 m68hc11-*-*|m6811-*-*)
4755 hw_enabled=yes
4756 hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
4757 m68hc11_extra_objs="dv-sockser.o"
4758 SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1"
4759 ;;
4760 *)
4761 m68hc11_extra_objs=""
4762 ;;
4763 esac
4764
4765 if test x"$hw_enabled" = x"yes"; then
4766 sim_hw_p=yes
4767 else
4768 sim_hw_p=no
4769 fi
4770 if test "$hw_devices"; then
4771 hardware="core pal glue"
4772 else
4773 hardware="core pal glue $hw_extra_devices"
4774 fi
4775 sim_hw_cflags="-DWITH_HW=1"
4776 sim_hw="$hardware"
4777 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4778 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4779 if test "${enable_sim_hardware+set}" = set; then
4780 enableval="$enable_sim_hardware"
4781
4782 case "${enableval}" in
4783 yes) sim_hw_p=yes;;
4784 no) sim_hw_p=no;;
4785 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4786 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4787 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4788 esac
4789 if test "$sim_hw_p" != yes; then
4790 sim_hw_objs=
4791 sim_hw_cflags="-DWITH_HW=0"
4792 sim_hw=
4793 else
4794 sim_hw_cflags="-DWITH_HW=1"
4795 # remove duplicates
4796 sim_hw=""
4797 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4798 for i in $hardware ; do
4799 case " $sim_hw " in
4800 *" $i "*) ;;
4801 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4802 esac
4803 done
4804 fi
4805 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4806 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4807 fi
4808 else
4809
4810 if test "$sim_hw_p" != yes; then
4811 sim_hw_objs=
4812 sim_hw_cflags="-DWITH_HW=0"
4813 sim_hw=
4814 fi
4815 if test x"$silent" != x"yes"; then
4816 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4817 fi
4818 fi;
4819
4820
4821
4822
4823
4824
4825 for ac_header in string.h strings.h stdlib.h stdlib.h fcntl.h
4826 do
4827 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4828 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4829 echo "$as_me:$LINENO: checking for $ac_header" >&5
4830 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4831 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4832 echo $ECHO_N "(cached) $ECHO_C" >&6
4833 fi
4834 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4835 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4836 else
4837 # Is the header compilable?
4838 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4839 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4840 cat >conftest.$ac_ext <<_ACEOF
4841 /* confdefs.h. */
4842 _ACEOF
4843 cat confdefs.h >>conftest.$ac_ext
4844 cat >>conftest.$ac_ext <<_ACEOF
4845 /* end confdefs.h. */
4846 $ac_includes_default
4847 #include <$ac_header>
4848 _ACEOF
4849 rm -f conftest.$ac_objext
4850 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4851 (eval $ac_compile) 2>conftest.er1
4852 ac_status=$?
4853 grep -v '^ *+' conftest.er1 >conftest.err
4854 rm -f conftest.er1
4855 cat conftest.err >&5
4856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4857 (exit $ac_status); } &&
4858 { ac_try='test -z "$ac_c_werror_flag"
4859 || test ! -s conftest.err'
4860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4861 (eval $ac_try) 2>&5
4862 ac_status=$?
4863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4864 (exit $ac_status); }; } &&
4865 { ac_try='test -s conftest.$ac_objext'
4866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4867 (eval $ac_try) 2>&5
4868 ac_status=$?
4869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4870 (exit $ac_status); }; }; then
4871 ac_header_compiler=yes
4872 else
4873 echo "$as_me: failed program was:" >&5
4874 sed 's/^/| /' conftest.$ac_ext >&5
4875
4876 ac_header_compiler=no
4877 fi
4878 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4879 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4880 echo "${ECHO_T}$ac_header_compiler" >&6
4881
4882 # Is the header present?
4883 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4884 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4885 cat >conftest.$ac_ext <<_ACEOF
4886 /* confdefs.h. */
4887 _ACEOF
4888 cat confdefs.h >>conftest.$ac_ext
4889 cat >>conftest.$ac_ext <<_ACEOF
4890 /* end confdefs.h. */
4891 #include <$ac_header>
4892 _ACEOF
4893 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4894 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4895 ac_status=$?
4896 grep -v '^ *+' conftest.er1 >conftest.err
4897 rm -f conftest.er1
4898 cat conftest.err >&5
4899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4900 (exit $ac_status); } >/dev/null; then
4901 if test -s conftest.err; then
4902 ac_cpp_err=$ac_c_preproc_warn_flag
4903 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4904 else
4905 ac_cpp_err=
4906 fi
4907 else
4908 ac_cpp_err=yes
4909 fi
4910 if test -z "$ac_cpp_err"; then
4911 ac_header_preproc=yes
4912 else
4913 echo "$as_me: failed program was:" >&5
4914 sed 's/^/| /' conftest.$ac_ext >&5
4915
4916 ac_header_preproc=no
4917 fi
4918 rm -f conftest.err conftest.$ac_ext
4919 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4920 echo "${ECHO_T}$ac_header_preproc" >&6
4921
4922 # So? What about this header?
4923 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4924 yes:no: )
4925 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4926 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4927 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4928 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4929 ac_header_preproc=yes
4930 ;;
4931 no:yes:* )
4932 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4933 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4934 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4935 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4936 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4937 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4938 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4939 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4940 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4941 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4942 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4943 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4944 (
4945 cat <<\_ASBOX
4946 ## ------------------------------------------ ##
4947 ## Report this to the AC_PACKAGE_NAME lists. ##
4948 ## ------------------------------------------ ##
4949 _ASBOX
4950 ) |
4951 sed "s/^/$as_me: WARNING: /" >&2
4952 ;;
4953 esac
4954 echo "$as_me:$LINENO: checking for $ac_header" >&5
4955 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4956 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4957 echo $ECHO_N "(cached) $ECHO_C" >&6
4958 else
4959 eval "$as_ac_Header=\$ac_header_preproc"
4960 fi
4961 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4962 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4963
4964 fi
4965 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4966 cat >>confdefs.h <<_ACEOF
4967 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4968 _ACEOF
4969
4970 fi
4971
4972 done
4973
4974
4975
4976
4977
4978 ac_sources="$sim_link_files"
4979 ac_dests="$sim_link_links"
4980 while test -n "$ac_sources"; do
4981 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4982 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4983 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4984 done
4985 ac_config_links="$ac_config_links $ac_config_links_1"
4986
4987 cgen_breaks=""
4988 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4989 cgen_breaks="break cgen_rtx_error";
4990 fi
4991
4992 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4993
4994 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4995
4996 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4997
4998 ac_config_commands="$ac_config_commands Makefile"
4999
5000 ac_config_commands="$ac_config_commands stamp-h"
5001
5002 cat >confcache <<\_ACEOF
5003 # This file is a shell script that caches the results of configure
5004 # tests run on this system so they can be shared between configure
5005 # scripts and configure runs, see configure's option --config-cache.
5006 # It is not useful on other systems. If it contains results you don't
5007 # want to keep, you may remove or edit it.
5008 #
5009 # config.status only pays attention to the cache file if you give it
5010 # the --recheck option to rerun configure.
5011 #
5012 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5013 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5014 # following values.
5015
5016 _ACEOF
5017
5018 # The following way of writing the cache mishandles newlines in values,
5019 # but we know of no workaround that is simple, portable, and efficient.
5020 # So, don't put newlines in cache variables' values.
5021 # Ultrix sh set writes to stderr and can't be redirected directly,
5022 # and sets the high bit in the cache file unless we assign to the vars.
5023 {
5024 (set) 2>&1 |
5025 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5026 *ac_space=\ *)
5027 # `set' does not quote correctly, so add quotes (double-quote
5028 # substitution turns \\\\ into \\, and sed turns \\ into \).
5029 sed -n \
5030 "s/'/'\\\\''/g;
5031 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5032 ;;
5033 *)
5034 # `set' quotes correctly as required by POSIX, so do not add quotes.
5035 sed -n \
5036 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5037 ;;
5038 esac;
5039 } |
5040 sed '
5041 t clear
5042 : clear
5043 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5044 t end
5045 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5046 : end' >>confcache
5047 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5048 if test -w $cache_file; then
5049 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5050 cat confcache >$cache_file
5051 else
5052 echo "not updating unwritable cache $cache_file"
5053 fi
5054 fi
5055 rm -f confcache
5056
5057 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5058 # Let make expand exec_prefix.
5059 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5060
5061 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5062 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5063 # trailing colons and then remove the whole line if VPATH becomes empty
5064 # (actually we leave an empty line to preserve line numbers).
5065 if test "x$srcdir" = x.; then
5066 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5067 s/:*\$(srcdir):*/:/;
5068 s/:*\${srcdir}:*/:/;
5069 s/:*@srcdir@:*/:/;
5070 s/^\([^=]*=[ ]*\):*/\1/;
5071 s/:*$//;
5072 s/^[^=]*=[ ]*$//;
5073 }'
5074 fi
5075
5076 DEFS=-DHAVE_CONFIG_H
5077
5078 ac_libobjs=
5079 ac_ltlibobjs=
5080 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5081 # 1. Remove the extension, and $U if already installed.
5082 ac_i=`echo "$ac_i" |
5083 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5084 # 2. Add them.
5085 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5086 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5087 done
5088 LIBOBJS=$ac_libobjs
5089
5090 LTLIBOBJS=$ac_ltlibobjs
5091
5092
5093
5094 : ${CONFIG_STATUS=./config.status}
5095 ac_clean_files_save=$ac_clean_files
5096 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5097 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5098 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5099 cat >$CONFIG_STATUS <<_ACEOF
5100 #! $SHELL
5101 # Generated by $as_me.
5102 # Run this file to recreate the current configuration.
5103 # Compiler output produced by configure, useful for debugging
5104 # configure, is in config.log if it exists.
5105
5106 debug=false
5107 ac_cs_recheck=false
5108 ac_cs_silent=false
5109 SHELL=\${CONFIG_SHELL-$SHELL}
5110 _ACEOF
5111
5112 cat >>$CONFIG_STATUS <<\_ACEOF
5113 ## --------------------- ##
5114 ## M4sh Initialization. ##
5115 ## --------------------- ##
5116
5117 # Be Bourne compatible
5118 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5119 emulate sh
5120 NULLCMD=:
5121 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5122 # is contrary to our usage. Disable this feature.
5123 alias -g '${1+"$@"}'='"$@"'
5124 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5125 set -o posix
5126 fi
5127 DUALCASE=1; export DUALCASE # for MKS sh
5128
5129 # Support unset when possible.
5130 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5131 as_unset=unset
5132 else
5133 as_unset=false
5134 fi
5135
5136
5137 # Work around bugs in pre-3.0 UWIN ksh.
5138 $as_unset ENV MAIL MAILPATH
5139 PS1='$ '
5140 PS2='> '
5141 PS4='+ '
5142
5143 # NLS nuisances.
5144 for as_var in \
5145 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5146 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5147 LC_TELEPHONE LC_TIME
5148 do
5149 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5150 eval $as_var=C; export $as_var
5151 else
5152 $as_unset $as_var
5153 fi
5154 done
5155
5156 # Required to use basename.
5157 if expr a : '\(a\)' >/dev/null 2>&1; then
5158 as_expr=expr
5159 else
5160 as_expr=false
5161 fi
5162
5163 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5164 as_basename=basename
5165 else
5166 as_basename=false
5167 fi
5168
5169
5170 # Name of the executable.
5171 as_me=`$as_basename "$0" ||
5172 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5173 X"$0" : 'X\(//\)$' \| \
5174 X"$0" : 'X\(/\)$' \| \
5175 . : '\(.\)' 2>/dev/null ||
5176 echo X/"$0" |
5177 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5178 /^X\/\(\/\/\)$/{ s//\1/; q; }
5179 /^X\/\(\/\).*/{ s//\1/; q; }
5180 s/.*/./; q'`
5181
5182
5183 # PATH needs CR, and LINENO needs CR and PATH.
5184 # Avoid depending upon Character Ranges.
5185 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5186 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5187 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5188 as_cr_digits='0123456789'
5189 as_cr_alnum=$as_cr_Letters$as_cr_digits
5190
5191 # The user is always right.
5192 if test "${PATH_SEPARATOR+set}" != set; then
5193 echo "#! /bin/sh" >conf$$.sh
5194 echo "exit 0" >>conf$$.sh
5195 chmod +x conf$$.sh
5196 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5197 PATH_SEPARATOR=';'
5198 else
5199 PATH_SEPARATOR=:
5200 fi
5201 rm -f conf$$.sh
5202 fi
5203
5204
5205 as_lineno_1=$LINENO
5206 as_lineno_2=$LINENO
5207 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5208 test "x$as_lineno_1" != "x$as_lineno_2" &&
5209 test "x$as_lineno_3" = "x$as_lineno_2" || {
5210 # Find who we are. Look in the path if we contain no path at all
5211 # relative or not.
5212 case $0 in
5213 *[\\/]* ) as_myself=$0 ;;
5214 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5215 for as_dir in $PATH
5216 do
5217 IFS=$as_save_IFS
5218 test -z "$as_dir" && as_dir=.
5219 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5220 done
5221
5222 ;;
5223 esac
5224 # We did not find ourselves, most probably we were run as `sh COMMAND'
5225 # in which case we are not to be found in the path.
5226 if test "x$as_myself" = x; then
5227 as_myself=$0
5228 fi
5229 if test ! -f "$as_myself"; then
5230 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5231 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5232 { (exit 1); exit 1; }; }
5233 fi
5234 case $CONFIG_SHELL in
5235 '')
5236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5237 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5238 do
5239 IFS=$as_save_IFS
5240 test -z "$as_dir" && as_dir=.
5241 for as_base in sh bash ksh sh5; do
5242 case $as_dir in
5243 /*)
5244 if ("$as_dir/$as_base" -c '
5245 as_lineno_1=$LINENO
5246 as_lineno_2=$LINENO
5247 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5248 test "x$as_lineno_1" != "x$as_lineno_2" &&
5249 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5250 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5251 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5252 CONFIG_SHELL=$as_dir/$as_base
5253 export CONFIG_SHELL
5254 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5255 fi;;
5256 esac
5257 done
5258 done
5259 ;;
5260 esac
5261
5262 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5263 # uniformly replaced by the line number. The first 'sed' inserts a
5264 # line-number line before each line; the second 'sed' does the real
5265 # work. The second script uses 'N' to pair each line-number line
5266 # with the numbered line, and appends trailing '-' during
5267 # substitution so that $LINENO is not a special case at line end.
5268 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5269 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5270 sed '=' <$as_myself |
5271 sed '
5272 N
5273 s,$,-,
5274 : loop
5275 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5276 t loop
5277 s,-$,,
5278 s,^['$as_cr_digits']*\n,,
5279 ' >$as_me.lineno &&
5280 chmod +x $as_me.lineno ||
5281 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5282 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5283 { (exit 1); exit 1; }; }
5284
5285 # Don't try to exec as it changes $[0], causing all sort of problems
5286 # (the dirname of $[0] is not the place where we might find the
5287 # original and so on. Autoconf is especially sensible to this).
5288 . ./$as_me.lineno
5289 # Exit status is that of the last command.
5290 exit
5291 }
5292
5293
5294 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5295 *c*,-n*) ECHO_N= ECHO_C='
5296 ' ECHO_T=' ' ;;
5297 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5298 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5299 esac
5300
5301 if expr a : '\(a\)' >/dev/null 2>&1; then
5302 as_expr=expr
5303 else
5304 as_expr=false
5305 fi
5306
5307 rm -f conf$$ conf$$.exe conf$$.file
5308 echo >conf$$.file
5309 if ln -s conf$$.file conf$$ 2>/dev/null; then
5310 # We could just check for DJGPP; but this test a) works b) is more generic
5311 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5312 if test -f conf$$.exe; then
5313 # Don't use ln at all; we don't have any links
5314 as_ln_s='cp -p'
5315 else
5316 as_ln_s='ln -s'
5317 fi
5318 elif ln conf$$.file conf$$ 2>/dev/null; then
5319 as_ln_s=ln
5320 else
5321 as_ln_s='cp -p'
5322 fi
5323 rm -f conf$$ conf$$.exe conf$$.file
5324
5325 if mkdir -p . 2>/dev/null; then
5326 as_mkdir_p=:
5327 else
5328 test -d ./-p && rmdir ./-p
5329 as_mkdir_p=false
5330 fi
5331
5332 as_executable_p="test -f"
5333
5334 # Sed expression to map a string onto a valid CPP name.
5335 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5336
5337 # Sed expression to map a string onto a valid variable name.
5338 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5339
5340
5341 # IFS
5342 # We need space, tab and new line, in precisely that order.
5343 as_nl='
5344 '
5345 IFS=" $as_nl"
5346
5347 # CDPATH.
5348 $as_unset CDPATH
5349
5350 exec 6>&1
5351
5352 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5353 # report actual input values of CONFIG_FILES etc. instead of their
5354 # values after options handling. Logging --version etc. is OK.
5355 exec 5>>config.log
5356 {
5357 echo
5358 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5359 ## Running $as_me. ##
5360 _ASBOX
5361 } >&5
5362 cat >&5 <<_CSEOF
5363
5364 This file was extended by $as_me, which was
5365 generated by GNU Autoconf 2.59. Invocation command line was
5366
5367 CONFIG_FILES = $CONFIG_FILES
5368 CONFIG_HEADERS = $CONFIG_HEADERS
5369 CONFIG_LINKS = $CONFIG_LINKS
5370 CONFIG_COMMANDS = $CONFIG_COMMANDS
5371 $ $0 $@
5372
5373 _CSEOF
5374 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5375 echo >&5
5376 _ACEOF
5377
5378 # Files that config.status was made for.
5379 if test -n "$ac_config_files"; then
5380 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5381 fi
5382
5383 if test -n "$ac_config_headers"; then
5384 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5385 fi
5386
5387 if test -n "$ac_config_links"; then
5388 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5389 fi
5390
5391 if test -n "$ac_config_commands"; then
5392 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5393 fi
5394
5395 cat >>$CONFIG_STATUS <<\_ACEOF
5396
5397 ac_cs_usage="\
5398 \`$as_me' instantiates files from templates according to the
5399 current configuration.
5400
5401 Usage: $0 [OPTIONS] [FILE]...
5402
5403 -h, --help print this help, then exit
5404 -V, --version print version number, then exit
5405 -q, --quiet do not print progress messages
5406 -d, --debug don't remove temporary files
5407 --recheck update $as_me by reconfiguring in the same conditions
5408 --file=FILE[:TEMPLATE]
5409 instantiate the configuration file FILE
5410 --header=FILE[:TEMPLATE]
5411 instantiate the configuration header FILE
5412
5413 Configuration files:
5414 $config_files
5415
5416 Configuration headers:
5417 $config_headers
5418
5419 Configuration links:
5420 $config_links
5421
5422 Configuration commands:
5423 $config_commands
5424
5425 Report bugs to <bug-autoconf@gnu.org>."
5426 _ACEOF
5427
5428 cat >>$CONFIG_STATUS <<_ACEOF
5429 ac_cs_version="\\
5430 config.status
5431 configured by $0, generated by GNU Autoconf 2.59,
5432 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5433
5434 Copyright (C) 2003 Free Software Foundation, Inc.
5435 This config.status script is free software; the Free Software Foundation
5436 gives unlimited permission to copy, distribute and modify it."
5437 srcdir=$srcdir
5438 INSTALL="$INSTALL"
5439 _ACEOF
5440
5441 cat >>$CONFIG_STATUS <<\_ACEOF
5442 # If no file are specified by the user, then we need to provide default
5443 # value. By we need to know if files were specified by the user.
5444 ac_need_defaults=:
5445 while test $# != 0
5446 do
5447 case $1 in
5448 --*=*)
5449 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5450 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5451 ac_shift=:
5452 ;;
5453 -*)
5454 ac_option=$1
5455 ac_optarg=$2
5456 ac_shift=shift
5457 ;;
5458 *) # This is not an option, so the user has probably given explicit
5459 # arguments.
5460 ac_option=$1
5461 ac_need_defaults=false;;
5462 esac
5463
5464 case $ac_option in
5465 # Handling of the options.
5466 _ACEOF
5467 cat >>$CONFIG_STATUS <<\_ACEOF
5468 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5469 ac_cs_recheck=: ;;
5470 --version | --vers* | -V )
5471 echo "$ac_cs_version"; exit 0 ;;
5472 --he | --h)
5473 # Conflict between --help and --header
5474 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5475 Try \`$0 --help' for more information." >&5
5476 echo "$as_me: error: ambiguous option: $1
5477 Try \`$0 --help' for more information." >&2;}
5478 { (exit 1); exit 1; }; };;
5479 --help | --hel | -h )
5480 echo "$ac_cs_usage"; exit 0 ;;
5481 --debug | --d* | -d )
5482 debug=: ;;
5483 --file | --fil | --fi | --f )
5484 $ac_shift
5485 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5486 ac_need_defaults=false;;
5487 --header | --heade | --head | --hea )
5488 $ac_shift
5489 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5490 ac_need_defaults=false;;
5491 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5492 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5493 ac_cs_silent=: ;;
5494
5495 # This is an error.
5496 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5497 Try \`$0 --help' for more information." >&5
5498 echo "$as_me: error: unrecognized option: $1
5499 Try \`$0 --help' for more information." >&2;}
5500 { (exit 1); exit 1; }; } ;;
5501
5502 *) ac_config_targets="$ac_config_targets $1" ;;
5503
5504 esac
5505 shift
5506 done
5507
5508 ac_configure_extra_args=
5509
5510 if $ac_cs_silent; then
5511 exec 6>/dev/null
5512 ac_configure_extra_args="$ac_configure_extra_args --silent"
5513 fi
5514
5515 _ACEOF
5516 cat >>$CONFIG_STATUS <<_ACEOF
5517 if \$ac_cs_recheck; then
5518 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5519 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5520 fi
5521
5522 _ACEOF
5523
5524
5525
5526
5527
5528 cat >>$CONFIG_STATUS <<\_ACEOF
5529 for ac_config_target in $ac_config_targets
5530 do
5531 case "$ac_config_target" in
5532 # Handling of arguments.
5533 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5534 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5535 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5536 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5537 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5538 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5539 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5540 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5541 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5542 { (exit 1); exit 1; }; };;
5543 esac
5544 done
5545
5546 # If the user did not use the arguments to specify the items to instantiate,
5547 # then the envvar interface is used. Set only those that are not.
5548 # We use the long form for the default assignment because of an extremely
5549 # bizarre bug on SunOS 4.1.3.
5550 if $ac_need_defaults; then
5551 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5552 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5553 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5554 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5555 fi
5556
5557 # Have a temporary directory for convenience. Make it in the build tree
5558 # simply because there is no reason to put it here, and in addition,
5559 # creating and moving files from /tmp can sometimes cause problems.
5560 # Create a temporary directory, and hook for its removal unless debugging.
5561 $debug ||
5562 {
5563 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5564 trap '{ (exit 1); exit 1; }' 1 2 13 15
5565 }
5566
5567 # Create a (secure) tmp directory for tmp files.
5568
5569 {
5570 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5571 test -n "$tmp" && test -d "$tmp"
5572 } ||
5573 {
5574 tmp=./confstat$$-$RANDOM
5575 (umask 077 && mkdir $tmp)
5576 } ||
5577 {
5578 echo "$me: cannot create a temporary directory in ." >&2
5579 { (exit 1); exit 1; }
5580 }
5581
5582 _ACEOF
5583
5584 cat >>$CONFIG_STATUS <<_ACEOF
5585
5586 #
5587 # CONFIG_FILES section.
5588 #
5589
5590 # No need to generate the scripts if there are no CONFIG_FILES.
5591 # This happens for instance when ./config.status config.h
5592 if test -n "\$CONFIG_FILES"; then
5593 # Protect against being on the right side of a sed subst in config.status.
5594 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5595 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5596 s,@SHELL@,$SHELL,;t t
5597 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5598 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5599 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5600 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5601 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5602 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5603 s,@exec_prefix@,$exec_prefix,;t t
5604 s,@prefix@,$prefix,;t t
5605 s,@program_transform_name@,$program_transform_name,;t t
5606 s,@bindir@,$bindir,;t t
5607 s,@sbindir@,$sbindir,;t t
5608 s,@libexecdir@,$libexecdir,;t t
5609 s,@datadir@,$datadir,;t t
5610 s,@sysconfdir@,$sysconfdir,;t t
5611 s,@sharedstatedir@,$sharedstatedir,;t t
5612 s,@localstatedir@,$localstatedir,;t t
5613 s,@libdir@,$libdir,;t t
5614 s,@includedir@,$includedir,;t t
5615 s,@oldincludedir@,$oldincludedir,;t t
5616 s,@infodir@,$infodir,;t t
5617 s,@mandir@,$mandir,;t t
5618 s,@build_alias@,$build_alias,;t t
5619 s,@host_alias@,$host_alias,;t t
5620 s,@target_alias@,$target_alias,;t t
5621 s,@DEFS@,$DEFS,;t t
5622 s,@ECHO_C@,$ECHO_C,;t t
5623 s,@ECHO_N@,$ECHO_N,;t t
5624 s,@ECHO_T@,$ECHO_T,;t t
5625 s,@LIBS@,$LIBS,;t t
5626 s,@sim_environment@,$sim_environment,;t t
5627 s,@sim_alignment@,$sim_alignment,;t t
5628 s,@sim_assert@,$sim_assert,;t t
5629 s,@sim_bitsize@,$sim_bitsize,;t t
5630 s,@sim_endian@,$sim_endian,;t t
5631 s,@sim_hostendian@,$sim_hostendian,;t t
5632 s,@sim_float@,$sim_float,;t t
5633 s,@sim_scache@,$sim_scache,;t t
5634 s,@sim_default_model@,$sim_default_model,;t t
5635 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5636 s,@sim_hw_objs@,$sim_hw_objs,;t t
5637 s,@sim_hw@,$sim_hw,;t t
5638 s,@sim_inline@,$sim_inline,;t t
5639 s,@sim_packages@,$sim_packages,;t t
5640 s,@sim_regparm@,$sim_regparm,;t t
5641 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5642 s,@sim_smp@,$sim_smp,;t t
5643 s,@sim_stdcall@,$sim_stdcall,;t t
5644 s,@sim_xor_endian@,$sim_xor_endian,;t t
5645 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5646 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5647 s,@build@,$build,;t t
5648 s,@build_cpu@,$build_cpu,;t t
5649 s,@build_vendor@,$build_vendor,;t t
5650 s,@build_os@,$build_os,;t t
5651 s,@host@,$host,;t t
5652 s,@host_cpu@,$host_cpu,;t t
5653 s,@host_vendor@,$host_vendor,;t t
5654 s,@host_os@,$host_os,;t t
5655 s,@target@,$target,;t t
5656 s,@target_cpu@,$target_cpu,;t t
5657 s,@target_vendor@,$target_vendor,;t t
5658 s,@target_os@,$target_os,;t t
5659 s,@CC@,$CC,;t t
5660 s,@CFLAGS@,$CFLAGS,;t t
5661 s,@LDFLAGS@,$LDFLAGS,;t t
5662 s,@CPPFLAGS@,$CPPFLAGS,;t t
5663 s,@ac_ct_CC@,$ac_ct_CC,;t t
5664 s,@EXEEXT@,$EXEEXT,;t t
5665 s,@OBJEXT@,$OBJEXT,;t t
5666 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5667 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5668 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5669 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5670 s,@HDEFINES@,$HDEFINES,;t t
5671 s,@AR@,$AR,;t t
5672 s,@RANLIB@,$RANLIB,;t t
5673 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5674 s,@CPP@,$CPP,;t t
5675 s,@EGREP@,$EGREP,;t t
5676 s,@MAINT@,$MAINT,;t t
5677 s,@sim_bswap@,$sim_bswap,;t t
5678 s,@sim_cflags@,$sim_cflags,;t t
5679 s,@sim_debug@,$sim_debug,;t t
5680 s,@sim_stdio@,$sim_stdio,;t t
5681 s,@sim_trace@,$sim_trace,;t t
5682 s,@sim_profile@,$sim_profile,;t t
5683 s,@m68hc11_extra_objs@,$m68hc11_extra_objs,;t t
5684 s,@cgen_breaks@,$cgen_breaks,;t t
5685 s,@LIBOBJS@,$LIBOBJS,;t t
5686 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5687 CEOF
5688
5689 _ACEOF
5690
5691 cat >>$CONFIG_STATUS <<\_ACEOF
5692 # Split the substitutions into bite-sized pieces for seds with
5693 # small command number limits, like on Digital OSF/1 and HP-UX.
5694 ac_max_sed_lines=48
5695 ac_sed_frag=1 # Number of current file.
5696 ac_beg=1 # First line for current file.
5697 ac_end=$ac_max_sed_lines # Line after last line for current file.
5698 ac_more_lines=:
5699 ac_sed_cmds=
5700 while $ac_more_lines; do
5701 if test $ac_beg -gt 1; then
5702 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5703 else
5704 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5705 fi
5706 if test ! -s $tmp/subs.frag; then
5707 ac_more_lines=false
5708 else
5709 # The purpose of the label and of the branching condition is to
5710 # speed up the sed processing (if there are no `@' at all, there
5711 # is no need to browse any of the substitutions).
5712 # These are the two extra sed commands mentioned above.
5713 (echo ':t
5714 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5715 if test -z "$ac_sed_cmds"; then
5716 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5717 else
5718 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5719 fi
5720 ac_sed_frag=`expr $ac_sed_frag + 1`
5721 ac_beg=$ac_end
5722 ac_end=`expr $ac_end + $ac_max_sed_lines`
5723 fi
5724 done
5725 if test -z "$ac_sed_cmds"; then
5726 ac_sed_cmds=cat
5727 fi
5728 fi # test -n "$CONFIG_FILES"
5729
5730 _ACEOF
5731 cat >>$CONFIG_STATUS <<\_ACEOF
5732 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5733 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5734 case $ac_file in
5735 - | *:- | *:-:* ) # input from stdin
5736 cat >$tmp/stdin
5737 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5738 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5739 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5740 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5741 * ) ac_file_in=$ac_file.in ;;
5742 esac
5743
5744 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5745 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5746 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5747 X"$ac_file" : 'X\(//\)[^/]' \| \
5748 X"$ac_file" : 'X\(//\)$' \| \
5749 X"$ac_file" : 'X\(/\)' \| \
5750 . : '\(.\)' 2>/dev/null ||
5751 echo X"$ac_file" |
5752 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5753 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5754 /^X\(\/\/\)$/{ s//\1/; q; }
5755 /^X\(\/\).*/{ s//\1/; q; }
5756 s/.*/./; q'`
5757 { if $as_mkdir_p; then
5758 mkdir -p "$ac_dir"
5759 else
5760 as_dir="$ac_dir"
5761 as_dirs=
5762 while test ! -d "$as_dir"; do
5763 as_dirs="$as_dir $as_dirs"
5764 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5765 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5766 X"$as_dir" : 'X\(//\)[^/]' \| \
5767 X"$as_dir" : 'X\(//\)$' \| \
5768 X"$as_dir" : 'X\(/\)' \| \
5769 . : '\(.\)' 2>/dev/null ||
5770 echo X"$as_dir" |
5771 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5772 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5773 /^X\(\/\/\)$/{ s//\1/; q; }
5774 /^X\(\/\).*/{ s//\1/; q; }
5775 s/.*/./; q'`
5776 done
5777 test ! -n "$as_dirs" || mkdir $as_dirs
5778 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5779 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5780 { (exit 1); exit 1; }; }; }
5781
5782 ac_builddir=.
5783
5784 if test "$ac_dir" != .; then
5785 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5786 # A "../" for each directory in $ac_dir_suffix.
5787 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5788 else
5789 ac_dir_suffix= ac_top_builddir=
5790 fi
5791
5792 case $srcdir in
5793 .) # No --srcdir option. We are building in place.
5794 ac_srcdir=.
5795 if test -z "$ac_top_builddir"; then
5796 ac_top_srcdir=.
5797 else
5798 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5799 fi ;;
5800 [\\/]* | ?:[\\/]* ) # Absolute path.
5801 ac_srcdir=$srcdir$ac_dir_suffix;
5802 ac_top_srcdir=$srcdir ;;
5803 *) # Relative path.
5804 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5805 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5806 esac
5807
5808 # Do not use `cd foo && pwd` to compute absolute paths, because
5809 # the directories may not exist.
5810 case `pwd` in
5811 .) ac_abs_builddir="$ac_dir";;
5812 *)
5813 case "$ac_dir" in
5814 .) ac_abs_builddir=`pwd`;;
5815 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5816 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5817 esac;;
5818 esac
5819 case $ac_abs_builddir in
5820 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5821 *)
5822 case ${ac_top_builddir}. in
5823 .) ac_abs_top_builddir=$ac_abs_builddir;;
5824 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5825 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5826 esac;;
5827 esac
5828 case $ac_abs_builddir in
5829 .) ac_abs_srcdir=$ac_srcdir;;
5830 *)
5831 case $ac_srcdir in
5832 .) ac_abs_srcdir=$ac_abs_builddir;;
5833 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5834 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5835 esac;;
5836 esac
5837 case $ac_abs_builddir in
5838 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5839 *)
5840 case $ac_top_srcdir in
5841 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5842 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5843 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5844 esac;;
5845 esac
5846
5847
5848 case $INSTALL in
5849 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5850 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5851 esac
5852
5853 if test x"$ac_file" != x-; then
5854 { echo "$as_me:$LINENO: creating $ac_file" >&5
5855 echo "$as_me: creating $ac_file" >&6;}
5856 rm -f "$ac_file"
5857 fi
5858 # Let's still pretend it is `configure' which instantiates (i.e., don't
5859 # use $as_me), people would be surprised to read:
5860 # /* config.h. Generated by config.status. */
5861 if test x"$ac_file" = x-; then
5862 configure_input=
5863 else
5864 configure_input="$ac_file. "
5865 fi
5866 configure_input=$configure_input"Generated from `echo $ac_file_in |
5867 sed 's,.*/,,'` by configure."
5868
5869 # First look for the input files in the build tree, otherwise in the
5870 # src tree.
5871 ac_file_inputs=`IFS=:
5872 for f in $ac_file_in; do
5873 case $f in
5874 -) echo $tmp/stdin ;;
5875 [\\/$]*)
5876 # Absolute (can't be DOS-style, as IFS=:)
5877 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5878 echo "$as_me: error: cannot find input file: $f" >&2;}
5879 { (exit 1); exit 1; }; }
5880 echo "$f";;
5881 *) # Relative
5882 if test -f "$f"; then
5883 # Build tree
5884 echo "$f"
5885 elif test -f "$srcdir/$f"; then
5886 # Source tree
5887 echo "$srcdir/$f"
5888 else
5889 # /dev/null tree
5890 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5891 echo "$as_me: error: cannot find input file: $f" >&2;}
5892 { (exit 1); exit 1; }; }
5893 fi;;
5894 esac
5895 done` || { (exit 1); exit 1; }
5896 _ACEOF
5897 cat >>$CONFIG_STATUS <<_ACEOF
5898 sed "$ac_vpsub
5899 $extrasub
5900 _ACEOF
5901 cat >>$CONFIG_STATUS <<\_ACEOF
5902 :t
5903 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5904 s,@configure_input@,$configure_input,;t t
5905 s,@srcdir@,$ac_srcdir,;t t
5906 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5907 s,@top_srcdir@,$ac_top_srcdir,;t t
5908 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5909 s,@builddir@,$ac_builddir,;t t
5910 s,@abs_builddir@,$ac_abs_builddir,;t t
5911 s,@top_builddir@,$ac_top_builddir,;t t
5912 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5913 s,@INSTALL@,$ac_INSTALL,;t t
5914 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5915 rm -f $tmp/stdin
5916 if test x"$ac_file" != x-; then
5917 mv $tmp/out $ac_file
5918 else
5919 cat $tmp/out
5920 rm -f $tmp/out
5921 fi
5922
5923 done
5924 _ACEOF
5925 cat >>$CONFIG_STATUS <<\_ACEOF
5926
5927 #
5928 # CONFIG_HEADER section.
5929 #
5930
5931 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5932 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5933 #
5934 # ac_d sets the value in "#define NAME VALUE" lines.
5935 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5936 ac_dB='[ ].*$,\1#\2'
5937 ac_dC=' '
5938 ac_dD=',;t'
5939 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5940 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5941 ac_uB='$,\1#\2define\3'
5942 ac_uC=' '
5943 ac_uD=',;t'
5944
5945 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5946 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5947 case $ac_file in
5948 - | *:- | *:-:* ) # input from stdin
5949 cat >$tmp/stdin
5950 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5951 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5952 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5953 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5954 * ) ac_file_in=$ac_file.in ;;
5955 esac
5956
5957 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5958 echo "$as_me: creating $ac_file" >&6;}
5959
5960 # First look for the input files in the build tree, otherwise in the
5961 # src tree.
5962 ac_file_inputs=`IFS=:
5963 for f in $ac_file_in; do
5964 case $f in
5965 -) echo $tmp/stdin ;;
5966 [\\/$]*)
5967 # Absolute (can't be DOS-style, as IFS=:)
5968 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5969 echo "$as_me: error: cannot find input file: $f" >&2;}
5970 { (exit 1); exit 1; }; }
5971 # Do quote $f, to prevent DOS paths from being IFS'd.
5972 echo "$f";;
5973 *) # Relative
5974 if test -f "$f"; then
5975 # Build tree
5976 echo "$f"
5977 elif test -f "$srcdir/$f"; then
5978 # Source tree
5979 echo "$srcdir/$f"
5980 else
5981 # /dev/null tree
5982 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5983 echo "$as_me: error: cannot find input file: $f" >&2;}
5984 { (exit 1); exit 1; }; }
5985 fi;;
5986 esac
5987 done` || { (exit 1); exit 1; }
5988 # Remove the trailing spaces.
5989 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
5990
5991 _ACEOF
5992
5993 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5994 # `conftest.undefs', that substitutes the proper values into
5995 # config.h.in to produce config.h. The first handles `#define'
5996 # templates, and the second `#undef' templates.
5997 # And first: Protect against being on the right side of a sed subst in
5998 # config.status. Protect against being in an unquoted here document
5999 # in config.status.
6000 rm -f conftest.defines conftest.undefs
6001 # Using a here document instead of a string reduces the quoting nightmare.
6002 # Putting comments in sed scripts is not portable.
6003 #
6004 # `end' is used to avoid that the second main sed command (meant for
6005 # 0-ary CPP macros) applies to n-ary macro definitions.
6006 # See the Autoconf documentation for `clear'.
6007 cat >confdef2sed.sed <<\_ACEOF
6008 s/[\\&,]/\\&/g
6009 s,[\\$`],\\&,g
6010 t clear
6011 : clear
6012 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6013 t end
6014 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6015 : end
6016 _ACEOF
6017 # If some macros were called several times there might be several times
6018 # the same #defines, which is useless. Nevertheless, we may not want to
6019 # sort them, since we want the *last* AC-DEFINE to be honored.
6020 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6021 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6022 rm -f confdef2sed.sed
6023
6024 # This sed command replaces #undef with comments. This is necessary, for
6025 # example, in the case of _POSIX_SOURCE, which is predefined and required
6026 # on some systems where configure will not decide to define it.
6027 cat >>conftest.undefs <<\_ACEOF
6028 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6029 _ACEOF
6030
6031 # Break up conftest.defines because some shells have a limit on the size
6032 # of here documents, and old seds have small limits too (100 cmds).
6033 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6034 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6035 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6036 echo ' :' >>$CONFIG_STATUS
6037 rm -f conftest.tail
6038 while grep . conftest.defines >/dev/null
6039 do
6040 # Write a limited-size here document to $tmp/defines.sed.
6041 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6042 # Speed up: don't consider the non `#define' lines.
6043 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
6044 # Work around the forget-to-reset-the-flag bug.
6045 echo 't clr' >>$CONFIG_STATUS
6046 echo ': clr' >>$CONFIG_STATUS
6047 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6048 echo 'CEOF
6049 sed -f $tmp/defines.sed $tmp/in >$tmp/out
6050 rm -f $tmp/in
6051 mv $tmp/out $tmp/in
6052 ' >>$CONFIG_STATUS
6053 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6054 rm -f conftest.defines
6055 mv conftest.tail conftest.defines
6056 done
6057 rm -f conftest.defines
6058 echo ' fi # grep' >>$CONFIG_STATUS
6059 echo >>$CONFIG_STATUS
6060
6061 # Break up conftest.undefs because some shells have a limit on the size
6062 # of here documents, and old seds have small limits too (100 cmds).
6063 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
6064 rm -f conftest.tail
6065 while grep . conftest.undefs >/dev/null
6066 do
6067 # Write a limited-size here document to $tmp/undefs.sed.
6068 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6069 # Speed up: don't consider the non `#undef'
6070 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
6071 # Work around the forget-to-reset-the-flag bug.
6072 echo 't clr' >>$CONFIG_STATUS
6073 echo ': clr' >>$CONFIG_STATUS
6074 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6075 echo 'CEOF
6076 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6077 rm -f $tmp/in
6078 mv $tmp/out $tmp/in
6079 ' >>$CONFIG_STATUS
6080 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6081 rm -f conftest.undefs
6082 mv conftest.tail conftest.undefs
6083 done
6084 rm -f conftest.undefs
6085
6086 cat >>$CONFIG_STATUS <<\_ACEOF
6087 # Let's still pretend it is `configure' which instantiates (i.e., don't
6088 # use $as_me), people would be surprised to read:
6089 # /* config.h. Generated by config.status. */
6090 if test x"$ac_file" = x-; then
6091 echo "/* Generated by configure. */" >$tmp/config.h
6092 else
6093 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
6094 fi
6095 cat $tmp/in >>$tmp/config.h
6096 rm -f $tmp/in
6097 if test x"$ac_file" != x-; then
6098 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6099 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6100 echo "$as_me: $ac_file is unchanged" >&6;}
6101 else
6102 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6103 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6104 X"$ac_file" : 'X\(//\)[^/]' \| \
6105 X"$ac_file" : 'X\(//\)$' \| \
6106 X"$ac_file" : 'X\(/\)' \| \
6107 . : '\(.\)' 2>/dev/null ||
6108 echo X"$ac_file" |
6109 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6110 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6111 /^X\(\/\/\)$/{ s//\1/; q; }
6112 /^X\(\/\).*/{ s//\1/; q; }
6113 s/.*/./; q'`
6114 { if $as_mkdir_p; then
6115 mkdir -p "$ac_dir"
6116 else
6117 as_dir="$ac_dir"
6118 as_dirs=
6119 while test ! -d "$as_dir"; do
6120 as_dirs="$as_dir $as_dirs"
6121 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6122 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6123 X"$as_dir" : 'X\(//\)[^/]' \| \
6124 X"$as_dir" : 'X\(//\)$' \| \
6125 X"$as_dir" : 'X\(/\)' \| \
6126 . : '\(.\)' 2>/dev/null ||
6127 echo X"$as_dir" |
6128 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6129 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6130 /^X\(\/\/\)$/{ s//\1/; q; }
6131 /^X\(\/\).*/{ s//\1/; q; }
6132 s/.*/./; q'`
6133 done
6134 test ! -n "$as_dirs" || mkdir $as_dirs
6135 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6136 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6137 { (exit 1); exit 1; }; }; }
6138
6139 rm -f $ac_file
6140 mv $tmp/config.h $ac_file
6141 fi
6142 else
6143 cat $tmp/config.h
6144 rm -f $tmp/config.h
6145 fi
6146 done
6147 _ACEOF
6148 cat >>$CONFIG_STATUS <<\_ACEOF
6149
6150 #
6151 # CONFIG_LINKS section.
6152 #
6153
6154 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6155 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6156 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6157
6158 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6159 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6160
6161 if test ! -r $srcdir/$ac_source; then
6162 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6163 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6164 { (exit 1); exit 1; }; }
6165 fi
6166 rm -f $ac_dest
6167
6168 # Make relative symlinks.
6169 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6170 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6171 X"$ac_dest" : 'X\(//\)[^/]' \| \
6172 X"$ac_dest" : 'X\(//\)$' \| \
6173 X"$ac_dest" : 'X\(/\)' \| \
6174 . : '\(.\)' 2>/dev/null ||
6175 echo X"$ac_dest" |
6176 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6177 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6178 /^X\(\/\/\)$/{ s//\1/; q; }
6179 /^X\(\/\).*/{ s//\1/; q; }
6180 s/.*/./; q'`
6181 { if $as_mkdir_p; then
6182 mkdir -p "$ac_dest_dir"
6183 else
6184 as_dir="$ac_dest_dir"
6185 as_dirs=
6186 while test ! -d "$as_dir"; do
6187 as_dirs="$as_dir $as_dirs"
6188 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6189 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6190 X"$as_dir" : 'X\(//\)[^/]' \| \
6191 X"$as_dir" : 'X\(//\)$' \| \
6192 X"$as_dir" : 'X\(/\)' \| \
6193 . : '\(.\)' 2>/dev/null ||
6194 echo X"$as_dir" |
6195 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6196 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6197 /^X\(\/\/\)$/{ s//\1/; q; }
6198 /^X\(\/\).*/{ s//\1/; q; }
6199 s/.*/./; q'`
6200 done
6201 test ! -n "$as_dirs" || mkdir $as_dirs
6202 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6203 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6204 { (exit 1); exit 1; }; }; }
6205
6206 ac_builddir=.
6207
6208 if test "$ac_dest_dir" != .; then
6209 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6210 # A "../" for each directory in $ac_dir_suffix.
6211 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6212 else
6213 ac_dir_suffix= ac_top_builddir=
6214 fi
6215
6216 case $srcdir in
6217 .) # No --srcdir option. We are building in place.
6218 ac_srcdir=.
6219 if test -z "$ac_top_builddir"; then
6220 ac_top_srcdir=.
6221 else
6222 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6223 fi ;;
6224 [\\/]* | ?:[\\/]* ) # Absolute path.
6225 ac_srcdir=$srcdir$ac_dir_suffix;
6226 ac_top_srcdir=$srcdir ;;
6227 *) # Relative path.
6228 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6229 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6230 esac
6231
6232 # Do not use `cd foo && pwd` to compute absolute paths, because
6233 # the directories may not exist.
6234 case `pwd` in
6235 .) ac_abs_builddir="$ac_dest_dir";;
6236 *)
6237 case "$ac_dest_dir" in
6238 .) ac_abs_builddir=`pwd`;;
6239 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6240 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6241 esac;;
6242 esac
6243 case $ac_abs_builddir in
6244 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6245 *)
6246 case ${ac_top_builddir}. in
6247 .) ac_abs_top_builddir=$ac_abs_builddir;;
6248 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6249 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6250 esac;;
6251 esac
6252 case $ac_abs_builddir in
6253 .) ac_abs_srcdir=$ac_srcdir;;
6254 *)
6255 case $ac_srcdir in
6256 .) ac_abs_srcdir=$ac_abs_builddir;;
6257 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6258 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6259 esac;;
6260 esac
6261 case $ac_abs_builddir in
6262 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6263 *)
6264 case $ac_top_srcdir in
6265 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6266 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6267 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6268 esac;;
6269 esac
6270
6271
6272 case $srcdir in
6273 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6274 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6275 esac
6276
6277 # Try a symlink, then a hard link, then a copy.
6278 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6279 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6280 cp -p $srcdir/$ac_source $ac_dest ||
6281 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6282 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6283 { (exit 1); exit 1; }; }
6284 done
6285 _ACEOF
6286 cat >>$CONFIG_STATUS <<\_ACEOF
6287
6288 #
6289 # CONFIG_COMMANDS section.
6290 #
6291 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6292 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6293 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6294 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6295 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6296 X"$ac_dest" : 'X\(//\)[^/]' \| \
6297 X"$ac_dest" : 'X\(//\)$' \| \
6298 X"$ac_dest" : 'X\(/\)' \| \
6299 . : '\(.\)' 2>/dev/null ||
6300 echo X"$ac_dest" |
6301 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6302 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6303 /^X\(\/\/\)$/{ s//\1/; q; }
6304 /^X\(\/\).*/{ s//\1/; q; }
6305 s/.*/./; q'`
6306 { if $as_mkdir_p; then
6307 mkdir -p "$ac_dir"
6308 else
6309 as_dir="$ac_dir"
6310 as_dirs=
6311 while test ! -d "$as_dir"; do
6312 as_dirs="$as_dir $as_dirs"
6313 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6315 X"$as_dir" : 'X\(//\)[^/]' \| \
6316 X"$as_dir" : 'X\(//\)$' \| \
6317 X"$as_dir" : 'X\(/\)' \| \
6318 . : '\(.\)' 2>/dev/null ||
6319 echo X"$as_dir" |
6320 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6321 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6322 /^X\(\/\/\)$/{ s//\1/; q; }
6323 /^X\(\/\).*/{ s//\1/; q; }
6324 s/.*/./; q'`
6325 done
6326 test ! -n "$as_dirs" || mkdir $as_dirs
6327 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6328 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6329 { (exit 1); exit 1; }; }; }
6330
6331 ac_builddir=.
6332
6333 if test "$ac_dir" != .; then
6334 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6335 # A "../" for each directory in $ac_dir_suffix.
6336 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6337 else
6338 ac_dir_suffix= ac_top_builddir=
6339 fi
6340
6341 case $srcdir in
6342 .) # No --srcdir option. We are building in place.
6343 ac_srcdir=.
6344 if test -z "$ac_top_builddir"; then
6345 ac_top_srcdir=.
6346 else
6347 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6348 fi ;;
6349 [\\/]* | ?:[\\/]* ) # Absolute path.
6350 ac_srcdir=$srcdir$ac_dir_suffix;
6351 ac_top_srcdir=$srcdir ;;
6352 *) # Relative path.
6353 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6354 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6355 esac
6356
6357 # Do not use `cd foo && pwd` to compute absolute paths, because
6358 # the directories may not exist.
6359 case `pwd` in
6360 .) ac_abs_builddir="$ac_dir";;
6361 *)
6362 case "$ac_dir" in
6363 .) ac_abs_builddir=`pwd`;;
6364 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6365 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6366 esac;;
6367 esac
6368 case $ac_abs_builddir in
6369 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6370 *)
6371 case ${ac_top_builddir}. in
6372 .) ac_abs_top_builddir=$ac_abs_builddir;;
6373 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6374 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6375 esac;;
6376 esac
6377 case $ac_abs_builddir in
6378 .) ac_abs_srcdir=$ac_srcdir;;
6379 *)
6380 case $ac_srcdir in
6381 .) ac_abs_srcdir=$ac_abs_builddir;;
6382 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6383 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6384 esac;;
6385 esac
6386 case $ac_abs_builddir in
6387 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6388 *)
6389 case $ac_top_srcdir in
6390 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6391 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6392 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6393 esac;;
6394 esac
6395
6396
6397 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6398 echo "$as_me: executing $ac_dest commands" >&6;}
6399 case $ac_dest in
6400 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6401 rm -f Makesim1.tmp Makesim2.tmp Makefile
6402 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6403 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6404 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6405 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6406 <Makefile.sim >Makefile
6407 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6408 ;;
6409 stamp-h ) echo > stamp-h ;;
6410 esac
6411 done
6412 _ACEOF
6413
6414 cat >>$CONFIG_STATUS <<\_ACEOF
6415
6416 { (exit 0); exit 0; }
6417 _ACEOF
6418 chmod +x $CONFIG_STATUS
6419 ac_clean_files=$ac_clean_files_save
6420
6421
6422 # configure is writing to config.log, and then calls config.status.
6423 # config.status does its own redirection, appending to config.log.
6424 # Unfortunately, on DOS this fails, as config.log is still kept open
6425 # by configure, so config.status won't be able to write to it; its
6426 # output is simply discarded. So we exec the FD to /dev/null,
6427 # effectively closing config.log, so it can be properly (re)opened and
6428 # appended to by config.status. When coming back to configure, we
6429 # need to make the FD available again.
6430 if test "$no_create" != yes; then
6431 ac_cs_success=:
6432 ac_config_status_args=
6433 test "$silent" = yes &&
6434 ac_config_status_args="$ac_config_status_args --quiet"
6435 exec 5>/dev/null
6436 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6437 exec 5>>config.log
6438 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6439 # would make configure fail if this is the last instruction.
6440 $ac_cs_success || { (exit 1); exit 1; }
6441 fi
6442
6443
GDB Binutils - Deliverables
This page took 0.212164 seconds and 5 git commands to generate.