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Configury changes: update src repository (binutils, gdb, and rda) to use
[deliverable/binutils-gdb.git] / sim / sh64 / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="Makefile.in"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
277 #include <stdio.h>
278 #if HAVE_SYS_TYPES_H
279 # include <sys/types.h>
280 #endif
281 #if HAVE_SYS_STAT_H
282 # include <sys/stat.h>
283 #endif
284 #if STDC_HEADERS
285 # include <stdlib.h>
286 # include <stddef.h>
287 #else
288 # if HAVE_STDLIB_H
289 # include <stdlib.h>
290 # endif
291 #endif
292 #if HAVE_STRING_H
293 # if !STDC_HEADERS && HAVE_MEMORY_H
294 # include <memory.h>
295 # endif
296 # include <string.h>
297 #endif
298 #if HAVE_STRINGS_H
299 # include <strings.h>
300 #endif
301 #if HAVE_INTTYPES_H
302 # include <inttypes.h>
303 #else
304 # if HAVE_STDINT_H
305 # include <stdint.h>
306 # endif
307 #endif
308 #if HAVE_UNISTD_H
309 # include <unistd.h>
310 #endif"
311
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile CGEN_MAINT cgendir cgen cgen_breaks LIBOBJS LTLIBOBJS'
313 ac_subst_files=''
314
315 # Initialize some variables set by options.
316 ac_init_help=
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
320 cache_file=/dev/null
321 exec_prefix=NONE
322 no_create=
323 no_recursion=
324 prefix=NONE
325 program_prefix=NONE
326 program_suffix=NONE
327 program_transform_name=s,x,x,
328 silent=
329 site=
330 srcdir=
331 verbose=
332 x_includes=NONE
333 x_libraries=NONE
334
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
352
353 ac_prev=
354 for ac_option
355 do
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
359 ac_prev=
360 continue
361 fi
362
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365 # Accept the important Cygnus configure options, so we can diagnose typos.
366
367 case $ac_option in
368
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 ac_prev=bindir ;;
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372 bindir=$ac_optarg ;;
373
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
378
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
385
386 --config-cache | -C)
387 cache_file=config.cache ;;
388
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 ac_prev=datadir ;;
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 | --da=*)
393 datadir=$ac_optarg ;;
394
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
403
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 case $ac_option in
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413 *) ac_optarg=yes ;;
414 esac
415 eval "enable_$ac_feature='$ac_optarg'" ;;
416
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
425
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
428 with_gas=yes ;;
429
430 -help | --help | --hel | --he | -h)
431 ac_init_help=long ;;
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
436
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
441
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
448
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 ac_prev=infodir ;;
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
453
454 -libdir | --libdir | --libdi | --libd)
455 ac_prev=libdir ;;
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
457 libdir=$ac_optarg ;;
458
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
465
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
474
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 ac_prev=mandir ;;
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478 mandir=$ac_optarg ;;
479
480 -nfp | --nfp | --nf)
481 # Obsolete; use --without-fp.
482 with_fp=no ;;
483
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
486 no_create=yes ;;
487
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490 no_recursion=yes ;;
491
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
500
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 ac_prev=prefix ;;
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504 prefix=$ac_optarg ;;
505
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
512
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
519
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
536
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
539 silent=yes ;;
540
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 ac_prev=sbindir ;;
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 | --sbi=* | --sb=*)
545 sbindir=$ac_optarg ;;
546
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
550 | --sha | --sh)
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 | --sha=* | --sh=*)
556 sharedstatedir=$ac_optarg ;;
557
558 -site | --site | --sit)
559 ac_prev=site ;;
560 -site=* | --site=* | --sit=*)
561 site=$ac_optarg ;;
562
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 ac_prev=srcdir ;;
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566 srcdir=$ac_optarg ;;
567
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
574
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
579
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
581 verbose=yes ;;
582
583 -version | --version | --versio | --versi | --vers | -V)
584 ac_init_version=: ;;
585
586 -with-* | --with-*)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 case $ac_option in
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595 *) ac_optarg=yes ;;
596 esac
597 eval "with_$ac_package='$ac_optarg'" ;;
598
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
607
608 --x)
609 # Obsolete; use --with-x.
610 with_x=yes ;;
611
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
618
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
625
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
629 ;;
630
631 *=*)
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
639 export $ac_envvar ;;
640
641 *)
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647 ;;
648
649 esac
650 done
651
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
656 fi
657
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
660 do
661 eval ac_val=$`echo $ac_var`
662 case $ac_val in
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
666 esac
667 done
668
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
672 do
673 eval ac_val=$`echo $ac_var`
674 case $ac_val in
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
678 esac
679 done
680
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
684 build=$build_alias
685 host=$host_alias
686 target=$target_alias
687
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
695 cross_compiling=yes
696 fi
697 fi
698
699 ac_tool_prefix=
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702 test "$silent" = yes && exec 6>/dev/null
703
704
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
715 echo X"$0" |
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
720 s/.*/./; q'`
721 srcdir=$ac_confdir
722 if test ! -r $srcdir/$ac_unique_file; then
723 srcdir=..
724 fi
725 else
726 ac_srcdir_defaulted=no
727 fi
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
732 else
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
735 fi
736 fi
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
754 ac_env_CC_value=$CC
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
773
774 #
775 # Report the --help message.
776 #
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
780 cat <<_ACEOF
781 \`configure' configures this package to adapt to many kinds of systems.
782
783 Usage: $0 [OPTION]... [VAR=VALUE]...
784
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
787
788 Defaults for the options are specified in brackets.
789
790 Configuration:
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
800
801 _ACEOF
802
803 cat <<_ACEOF
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
806 [$ac_default_prefix]
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
808 [PREFIX]
809
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
814
815 For better control, use the options below.
816
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
830 _ACEOF
831
832 cat <<\_ACEOF
833
834 Program names:
835 --program-prefix=PREFIX prepend PREFIX to installed program names
836 --program-suffix=SUFFIX append SUFFIX to installed program names
837 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
838
839 System types:
840 --build=BUILD configure for building on BUILD [guessed]
841 --host=HOST cross-compile to build programs to run on HOST [BUILD]
842 --target=TARGET configure for building compilers for TARGET [HOST]
843 _ACEOF
844 fi
845
846 if test -n "$ac_init_help"; then
847
848 cat <<\_ACEOF
849
850 Optional Features:
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --enable-maintainer-mode Enable developer functionality.
854 --enable-sim-bswap Use Host specific BSWAP instruction.
855 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
856 --enable-sim-debug=opts Enable debugging flags
857 --enable-sim-stdio Specify whether to use stdio for console input/output.
858 --enable-sim-trace=opts Enable tracing flags
859 --enable-sim-profile=opts Enable profiling flags
860 --enable-sim-endian=endian Specify target byte endian orientation.
861 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
862 --enable-sim-hostendian=end Specify host byte endian orientation.
863 --enable-sim-scache=size Specify simulator execution cache size.
864 --enable-sim-default-model=model Specify default model to simulate.
865 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
866 --enable-sim-inline=inlines Specify which functions should be inlined.
867 --enable-cgen-maint=DIR build cgen generated files
868
869 Some influential environment variables:
870 CC C compiler command
871 CFLAGS C compiler flags
872 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
873 nonstandard directory <lib dir>
874 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
875 headers in a nonstandard directory <include dir>
876 CPP C preprocessor
877
878 Use these variables to override the choices made by `configure' or to help
879 it to find libraries and programs with nonstandard names/locations.
880
881 _ACEOF
882 fi
883
884 if test "$ac_init_help" = "recursive"; then
885 # If there are subdirs, report their specific --help.
886 ac_popdir=`pwd`
887 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
888 test -d $ac_dir || continue
889 ac_builddir=.
890
891 if test "$ac_dir" != .; then
892 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
893 # A "../" for each directory in $ac_dir_suffix.
894 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
895 else
896 ac_dir_suffix= ac_top_builddir=
897 fi
898
899 case $srcdir in
900 .) # No --srcdir option. We are building in place.
901 ac_srcdir=.
902 if test -z "$ac_top_builddir"; then
903 ac_top_srcdir=.
904 else
905 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
906 fi ;;
907 [\\/]* | ?:[\\/]* ) # Absolute path.
908 ac_srcdir=$srcdir$ac_dir_suffix;
909 ac_top_srcdir=$srcdir ;;
910 *) # Relative path.
911 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
912 ac_top_srcdir=$ac_top_builddir$srcdir ;;
913 esac
914
915 # Do not use `cd foo && pwd` to compute absolute paths, because
916 # the directories may not exist.
917 case `pwd` in
918 .) ac_abs_builddir="$ac_dir";;
919 *)
920 case "$ac_dir" in
921 .) ac_abs_builddir=`pwd`;;
922 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
923 *) ac_abs_builddir=`pwd`/"$ac_dir";;
924 esac;;
925 esac
926 case $ac_abs_builddir in
927 .) ac_abs_top_builddir=${ac_top_builddir}.;;
928 *)
929 case ${ac_top_builddir}. in
930 .) ac_abs_top_builddir=$ac_abs_builddir;;
931 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
932 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
933 esac;;
934 esac
935 case $ac_abs_builddir in
936 .) ac_abs_srcdir=$ac_srcdir;;
937 *)
938 case $ac_srcdir in
939 .) ac_abs_srcdir=$ac_abs_builddir;;
940 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
941 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
942 esac;;
943 esac
944 case $ac_abs_builddir in
945 .) ac_abs_top_srcdir=$ac_top_srcdir;;
946 *)
947 case $ac_top_srcdir in
948 .) ac_abs_top_srcdir=$ac_abs_builddir;;
949 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
950 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
951 esac;;
952 esac
953
954 cd $ac_dir
955 # Check for guested configure; otherwise get Cygnus style configure.
956 if test -f $ac_srcdir/configure.gnu; then
957 echo
958 $SHELL $ac_srcdir/configure.gnu --help=recursive
959 elif test -f $ac_srcdir/configure; then
960 echo
961 $SHELL $ac_srcdir/configure --help=recursive
962 elif test -f $ac_srcdir/configure.ac ||
963 test -f $ac_srcdir/configure.in; then
964 echo
965 $ac_configure --help
966 else
967 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
968 fi
969 cd $ac_popdir
970 done
971 fi
972
973 test -n "$ac_init_help" && exit 0
974 if $ac_init_version; then
975 cat <<\_ACEOF
976
977 Copyright (C) 2003 Free Software Foundation, Inc.
978 This configure script is free software; the Free Software Foundation
979 gives unlimited permission to copy, distribute and modify it.
980 _ACEOF
981 exit 0
982 fi
983 exec 5>config.log
984 cat >&5 <<_ACEOF
985 This file contains any messages produced by compilers while
986 running configure, to aid debugging if configure makes a mistake.
987
988 It was created by $as_me, which was
989 generated by GNU Autoconf 2.59. Invocation command line was
990
991 $ $0 $@
992
993 _ACEOF
994 {
995 cat <<_ASUNAME
996 ## --------- ##
997 ## Platform. ##
998 ## --------- ##
999
1000 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1001 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1002 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1003 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1004 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1005
1006 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1007 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1008
1009 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1010 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1011 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1012 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1013 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1014 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1015 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1016
1017 _ASUNAME
1018
1019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1020 for as_dir in $PATH
1021 do
1022 IFS=$as_save_IFS
1023 test -z "$as_dir" && as_dir=.
1024 echo "PATH: $as_dir"
1025 done
1026
1027 } >&5
1028
1029 cat >&5 <<_ACEOF
1030
1031
1032 ## ----------- ##
1033 ## Core tests. ##
1034 ## ----------- ##
1035
1036 _ACEOF
1037
1038
1039 # Keep a trace of the command line.
1040 # Strip out --no-create and --no-recursion so they do not pile up.
1041 # Strip out --silent because we don't want to record it for future runs.
1042 # Also quote any args containing shell meta-characters.
1043 # Make two passes to allow for proper duplicate-argument suppression.
1044 ac_configure_args=
1045 ac_configure_args0=
1046 ac_configure_args1=
1047 ac_sep=
1048 ac_must_keep_next=false
1049 for ac_pass in 1 2
1050 do
1051 for ac_arg
1052 do
1053 case $ac_arg in
1054 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1055 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056 | -silent | --silent | --silen | --sile | --sil)
1057 continue ;;
1058 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1059 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1060 esac
1061 case $ac_pass in
1062 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1063 2)
1064 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1065 if test $ac_must_keep_next = true; then
1066 ac_must_keep_next=false # Got value, back to normal.
1067 else
1068 case $ac_arg in
1069 *=* | --config-cache | -C | -disable-* | --disable-* \
1070 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1071 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1072 | -with-* | --with-* | -without-* | --without-* | --x)
1073 case "$ac_configure_args0 " in
1074 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1075 esac
1076 ;;
1077 -* ) ac_must_keep_next=true ;;
1078 esac
1079 fi
1080 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1081 # Get rid of the leading space.
1082 ac_sep=" "
1083 ;;
1084 esac
1085 done
1086 done
1087 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1088 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1089
1090 # When interrupted or exit'd, cleanup temporary files, and complete
1091 # config.log. We remove comments because anyway the quotes in there
1092 # would cause problems or look ugly.
1093 # WARNING: Be sure not to use single quotes in there, as some shells,
1094 # such as our DU 5.0 friend, will then `close' the trap.
1095 trap 'exit_status=$?
1096 # Save into config.log some information that might help in debugging.
1097 {
1098 echo
1099
1100 cat <<\_ASBOX
1101 ## ---------------- ##
1102 ## Cache variables. ##
1103 ## ---------------- ##
1104 _ASBOX
1105 echo
1106 # The following way of writing the cache mishandles newlines in values,
1107 {
1108 (set) 2>&1 |
1109 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1110 *ac_space=\ *)
1111 sed -n \
1112 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1113 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1114 ;;
1115 *)
1116 sed -n \
1117 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1118 ;;
1119 esac;
1120 }
1121 echo
1122
1123 cat <<\_ASBOX
1124 ## ----------------- ##
1125 ## Output variables. ##
1126 ## ----------------- ##
1127 _ASBOX
1128 echo
1129 for ac_var in $ac_subst_vars
1130 do
1131 eval ac_val=$`echo $ac_var`
1132 echo "$ac_var='"'"'$ac_val'"'"'"
1133 done | sort
1134 echo
1135
1136 if test -n "$ac_subst_files"; then
1137 cat <<\_ASBOX
1138 ## ------------- ##
1139 ## Output files. ##
1140 ## ------------- ##
1141 _ASBOX
1142 echo
1143 for ac_var in $ac_subst_files
1144 do
1145 eval ac_val=$`echo $ac_var`
1146 echo "$ac_var='"'"'$ac_val'"'"'"
1147 done | sort
1148 echo
1149 fi
1150
1151 if test -s confdefs.h; then
1152 cat <<\_ASBOX
1153 ## ----------- ##
1154 ## confdefs.h. ##
1155 ## ----------- ##
1156 _ASBOX
1157 echo
1158 sed "/^$/d" confdefs.h | sort
1159 echo
1160 fi
1161 test "$ac_signal" != 0 &&
1162 echo "$as_me: caught signal $ac_signal"
1163 echo "$as_me: exit $exit_status"
1164 } >&5
1165 rm -f core *.core &&
1166 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1167 exit $exit_status
1168 ' 0
1169 for ac_signal in 1 2 13 15; do
1170 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1171 done
1172 ac_signal=0
1173
1174 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1175 rm -rf conftest* confdefs.h
1176 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1177 echo >confdefs.h
1178
1179 # Predefined preprocessor variables.
1180
1181 cat >>confdefs.h <<_ACEOF
1182 #define PACKAGE_NAME "$PACKAGE_NAME"
1183 _ACEOF
1184
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_STRING "$PACKAGE_STRING"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1203 _ACEOF
1204
1205
1206 # Let the site file select an alternate cache file if it wants to.
1207 # Prefer explicitly selected file to automatically selected ones.
1208 if test -z "$CONFIG_SITE"; then
1209 if test "x$prefix" != xNONE; then
1210 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1211 else
1212 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1213 fi
1214 fi
1215 for ac_site_file in $CONFIG_SITE; do
1216 if test -r "$ac_site_file"; then
1217 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1218 echo "$as_me: loading site script $ac_site_file" >&6;}
1219 sed 's/^/| /' "$ac_site_file" >&5
1220 . "$ac_site_file"
1221 fi
1222 done
1223
1224 if test -r "$cache_file"; then
1225 # Some versions of bash will fail to source /dev/null (special
1226 # files actually), so we avoid doing that.
1227 if test -f "$cache_file"; then
1228 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1229 echo "$as_me: loading cache $cache_file" >&6;}
1230 case $cache_file in
1231 [\\/]* | ?:[\\/]* ) . $cache_file;;
1232 *) . ./$cache_file;;
1233 esac
1234 fi
1235 else
1236 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1237 echo "$as_me: creating cache $cache_file" >&6;}
1238 >$cache_file
1239 fi
1240
1241 # Check that the precious variables saved in the cache have kept the same
1242 # value.
1243 ac_cache_corrupted=false
1244 for ac_var in `(set) 2>&1 |
1245 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1246 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1247 eval ac_new_set=\$ac_env_${ac_var}_set
1248 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1249 eval ac_new_val="\$ac_env_${ac_var}_value"
1250 case $ac_old_set,$ac_new_set in
1251 set,)
1252 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1253 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1254 ac_cache_corrupted=: ;;
1255 ,set)
1256 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1258 ac_cache_corrupted=: ;;
1259 ,);;
1260 *)
1261 if test "x$ac_old_val" != "x$ac_new_val"; then
1262 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1263 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1264 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1265 echo "$as_me: former value: $ac_old_val" >&2;}
1266 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1267 echo "$as_me: current value: $ac_new_val" >&2;}
1268 ac_cache_corrupted=:
1269 fi;;
1270 esac
1271 # Pass precious variables to config.status.
1272 if test "$ac_new_set" = set; then
1273 case $ac_new_val in
1274 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1275 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1276 *) ac_arg=$ac_var=$ac_new_val ;;
1277 esac
1278 case " $ac_configure_args " in
1279 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1280 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1281 esac
1282 fi
1283 done
1284 if $ac_cache_corrupted; then
1285 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1286 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1287 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1288 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1289 { (exit 1); exit 1; }; }
1290 fi
1291
1292 ac_ext=c
1293 ac_cpp='$CPP $CPPFLAGS'
1294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1296 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316 ac_config_headers="$ac_config_headers config.h:config.in"
1317
1318
1319 # This file contains common code used by all simulators.
1320 #
1321 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1322 # directory. It is intended to be invoked before any target specific stuff.
1323 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1324 # It is intended to be invoked last.
1325 #
1326 # The simulator's configure.in should look like:
1327 #
1328 # dnl Process this file with autoconf to produce a configure script.
1329 # sinclude(../common/aclocal.m4)
1330 # AC_PREREQ(2.5)dnl
1331 # AC_INIT(Makefile.in)
1332 #
1333 # SIM_AC_COMMON
1334 #
1335 # ... target specific stuff ...
1336 #
1337 # SIM_AC_OUTPUT
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
1385
1386 sim_inline="-DDEFAULT_INLINE=0"
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
1422
1423 # intl sister-directory configuration rules.
1424 #
1425
1426 # The idea behind this macro is that there's no need to repeat all the
1427 # autoconf probes done by the intl directory - it's already done them
1428 # for us. In fact, there's no need even to look at the cache for the
1429 # answers. All we need to do is nab a few pieces of information.
1430 # The intl directory is set up to make this easy, by generating a
1431 # small file which can be sourced as a shell script; then we produce
1432 # the necessary substitutions and definitions for this directory.
1433
1434
1435
1436
1437
1438
1439
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 wire_endian=""
4282 default_endian="BIG_ENDIAN"
4283 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4284 if test "${enable_sim_endian+set}" = set; then
4285 enableval="$enable_sim_endian"
4286 case "${enableval}" in
4287 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4288 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4289 yes) if test x"$wire_endian" != x; then
4290 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4291 else
4292 if test x"$default_endian" != x; then
4293 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4294 else
4295 echo "No hard-wired endian for target $target" 1>&6
4296 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4297 fi
4298 fi;;
4299 no) if test x"$default_endian" != x; then
4300 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4301 else
4302 if test x"$wire_endian" != x; then
4303 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4304 else
4305 echo "No default endian for target $target" 1>&6
4306 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4307 fi
4308 fi;;
4309 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4310 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4311 { (exit 1); exit 1; }; }; sim_endian="";;
4312 esac
4313 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4314 echo "Setting endian flags = $sim_endian" 6>&1
4315 fi
4316 else
4317 if test x"$default_endian" != x; then
4318 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4319 else
4320 if test x"$wire_endian" != x; then
4321 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4322 else
4323 sim_endian=
4324 fi
4325 fi
4326 fi;
4327 wire_alignment="STRICT_ALIGNMENT"
4328 default_alignment=""
4329
4330 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4331 if test "${enable_sim_alignment+set}" = set; then
4332 enableval="$enable_sim_alignment"
4333 case "${enableval}" in
4334 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4335 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4336 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4337 yes) if test x"$wire_alignment" != x; then
4338 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4339 else
4340 if test x"$default_alignment" != x; then
4341 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4342 else
4343 echo "No hard-wired alignment for target $target" 1>&6
4344 sim_alignment="-DWITH_ALIGNMENT=0"
4345 fi
4346 fi;;
4347 no) if test x"$default_alignment" != x; then
4348 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4349 else
4350 if test x"$wire_alignment" != x; then
4351 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4352 else
4353 echo "No default alignment for target $target" 1>&6
4354 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4355 fi
4356 fi;;
4357 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4358 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4359 { (exit 1); exit 1; }; }; sim_alignment="";;
4360 esac
4361 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4362 echo "Setting alignment flags = $sim_alignment" 6>&1
4363 fi
4364 else
4365 if test x"$default_alignment" != x; then
4366 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4367 else
4368 if test x"$wire_alignment" != x; then
4369 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4370 else
4371 sim_alignment=
4372 fi
4373 fi
4374 fi;
4375
4376 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4377 if test "${enable_sim_hostendian+set}" = set; then
4378 enableval="$enable_sim_hostendian"
4379 case "${enableval}" in
4380 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4381 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4382 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4383 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4384 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4385 { (exit 1); exit 1; }; }; sim_hostendian="";;
4386 esac
4387 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4388 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4389 fi
4390 else
4391
4392 if test "x$cross_compiling" = "xno"; then
4393 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4394 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4395 if test "${ac_cv_c_bigendian+set}" = set; then
4396 echo $ECHO_N "(cached) $ECHO_C" >&6
4397 else
4398 # See if sys/param.h defines the BYTE_ORDER macro.
4399 cat >conftest.$ac_ext <<_ACEOF
4400 /* confdefs.h. */
4401 _ACEOF
4402 cat confdefs.h >>conftest.$ac_ext
4403 cat >>conftest.$ac_ext <<_ACEOF
4404 /* end confdefs.h. */
4405 #include <sys/types.h>
4406 #include <sys/param.h>
4407
4408 int
4409 main ()
4410 {
4411 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4412 bogus endian macros
4413 #endif
4414
4415 ;
4416 return 0;
4417 }
4418 _ACEOF
4419 rm -f conftest.$ac_objext
4420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4421 (eval $ac_compile) 2>conftest.er1
4422 ac_status=$?
4423 grep -v '^ *+' conftest.er1 >conftest.err
4424 rm -f conftest.er1
4425 cat conftest.err >&5
4426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4427 (exit $ac_status); } &&
4428 { ac_try='test -z "$ac_c_werror_flag"
4429 || test ! -s conftest.err'
4430 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4431 (eval $ac_try) 2>&5
4432 ac_status=$?
4433 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4434 (exit $ac_status); }; } &&
4435 { ac_try='test -s conftest.$ac_objext'
4436 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4437 (eval $ac_try) 2>&5
4438 ac_status=$?
4439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4440 (exit $ac_status); }; }; then
4441 # It does; now see whether it defined to BIG_ENDIAN or not.
4442 cat >conftest.$ac_ext <<_ACEOF
4443 /* confdefs.h. */
4444 _ACEOF
4445 cat confdefs.h >>conftest.$ac_ext
4446 cat >>conftest.$ac_ext <<_ACEOF
4447 /* end confdefs.h. */
4448 #include <sys/types.h>
4449 #include <sys/param.h>
4450
4451 int
4452 main ()
4453 {
4454 #if BYTE_ORDER != BIG_ENDIAN
4455 not big endian
4456 #endif
4457
4458 ;
4459 return 0;
4460 }
4461 _ACEOF
4462 rm -f conftest.$ac_objext
4463 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4464 (eval $ac_compile) 2>conftest.er1
4465 ac_status=$?
4466 grep -v '^ *+' conftest.er1 >conftest.err
4467 rm -f conftest.er1
4468 cat conftest.err >&5
4469 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470 (exit $ac_status); } &&
4471 { ac_try='test -z "$ac_c_werror_flag"
4472 || test ! -s conftest.err'
4473 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4474 (eval $ac_try) 2>&5
4475 ac_status=$?
4476 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477 (exit $ac_status); }; } &&
4478 { ac_try='test -s conftest.$ac_objext'
4479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4480 (eval $ac_try) 2>&5
4481 ac_status=$?
4482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4483 (exit $ac_status); }; }; then
4484 ac_cv_c_bigendian=yes
4485 else
4486 echo "$as_me: failed program was:" >&5
4487 sed 's/^/| /' conftest.$ac_ext >&5
4488
4489 ac_cv_c_bigendian=no
4490 fi
4491 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4492 else
4493 echo "$as_me: failed program was:" >&5
4494 sed 's/^/| /' conftest.$ac_ext >&5
4495
4496 # It does not; compile a test program.
4497 if test "$cross_compiling" = yes; then
4498 # try to guess the endianness by grepping values into an object file
4499 ac_cv_c_bigendian=unknown
4500 cat >conftest.$ac_ext <<_ACEOF
4501 /* confdefs.h. */
4502 _ACEOF
4503 cat confdefs.h >>conftest.$ac_ext
4504 cat >>conftest.$ac_ext <<_ACEOF
4505 /* end confdefs.h. */
4506 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4507 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4508 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4509 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4510 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4511 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4512 int
4513 main ()
4514 {
4515 _ascii (); _ebcdic ();
4516 ;
4517 return 0;
4518 }
4519 _ACEOF
4520 rm -f conftest.$ac_objext
4521 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4522 (eval $ac_compile) 2>conftest.er1
4523 ac_status=$?
4524 grep -v '^ *+' conftest.er1 >conftest.err
4525 rm -f conftest.er1
4526 cat conftest.err >&5
4527 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4528 (exit $ac_status); } &&
4529 { ac_try='test -z "$ac_c_werror_flag"
4530 || test ! -s conftest.err'
4531 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4532 (eval $ac_try) 2>&5
4533 ac_status=$?
4534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4535 (exit $ac_status); }; } &&
4536 { ac_try='test -s conftest.$ac_objext'
4537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4538 (eval $ac_try) 2>&5
4539 ac_status=$?
4540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4541 (exit $ac_status); }; }; then
4542 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4543 ac_cv_c_bigendian=yes
4544 fi
4545 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4546 if test "$ac_cv_c_bigendian" = unknown; then
4547 ac_cv_c_bigendian=no
4548 else
4549 # finding both strings is unlikely to happen, but who knows?
4550 ac_cv_c_bigendian=unknown
4551 fi
4552 fi
4553 else
4554 echo "$as_me: failed program was:" >&5
4555 sed 's/^/| /' conftest.$ac_ext >&5
4556
4557 fi
4558 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4559 else
4560 cat >conftest.$ac_ext <<_ACEOF
4561 /* confdefs.h. */
4562 _ACEOF
4563 cat confdefs.h >>conftest.$ac_ext
4564 cat >>conftest.$ac_ext <<_ACEOF
4565 /* end confdefs.h. */
4566 int
4567 main ()
4568 {
4569 /* Are we little or big endian? From Harbison&Steele. */
4570 union
4571 {
4572 long l;
4573 char c[sizeof (long)];
4574 } u;
4575 u.l = 1;
4576 exit (u.c[sizeof (long) - 1] == 1);
4577 }
4578 _ACEOF
4579 rm -f conftest$ac_exeext
4580 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4581 (eval $ac_link) 2>&5
4582 ac_status=$?
4583 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4585 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4586 (eval $ac_try) 2>&5
4587 ac_status=$?
4588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4589 (exit $ac_status); }; }; then
4590 ac_cv_c_bigendian=no
4591 else
4592 echo "$as_me: program exited with status $ac_status" >&5
4593 echo "$as_me: failed program was:" >&5
4594 sed 's/^/| /' conftest.$ac_ext >&5
4595
4596 ( exit $ac_status )
4597 ac_cv_c_bigendian=yes
4598 fi
4599 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4600 fi
4601 fi
4602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4603 fi
4604 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4605 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4606 case $ac_cv_c_bigendian in
4607 yes)
4608
4609 cat >>confdefs.h <<\_ACEOF
4610 #define WORDS_BIGENDIAN 1
4611 _ACEOF
4612 ;;
4613 no)
4614 ;;
4615 *)
4616 { { echo "$as_me:$LINENO: error: unknown endianness
4617 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4618 echo "$as_me: error: unknown endianness
4619 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4620 { (exit 1); exit 1; }; } ;;
4621 esac
4622
4623 if test $ac_cv_c_bigendian = yes; then
4624 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4625 else
4626 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4627 fi
4628 else
4629 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4630 fi
4631 fi;
4632
4633 default_sim_scache="16384"
4634 # Check whether --enable-sim-scache or --disable-sim-scache was given.
4635 if test "${enable_sim_scache+set}" = set; then
4636 enableval="$enable_sim_scache"
4637 case "${enableval}" in
4638 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4639 no) sim_scache="-DWITH_SCACHE=0" ;;
4640 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4641 *) { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
4642 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
4643 { (exit 1); exit 1; }; };
4644 sim_scache="";;
4645 esac
4646 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4647 echo "Setting scache size = $sim_scache" 6>&1
4648 fi
4649 else
4650 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4651 fi;
4652
4653
4654 default_sim_default_model="sh5"
4655 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
4656 if test "${enable_sim_default_model+set}" = set; then
4657 enableval="$enable_sim_default_model"
4658 case "${enableval}" in
4659 yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
4660 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
4661 { (exit 1); exit 1; }; };;
4662 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4663 esac
4664 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4665 echo "Setting default model = $sim_default_model" 6>&1
4666 fi
4667 else
4668 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4669 fi;
4670
4671
4672 # Check whether --enable-sim-environment or --disable-sim-environment was given.
4673 if test "${enable_sim_environment+set}" = set; then
4674 enableval="$enable_sim_environment"
4675 case "${enableval}" in
4676 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4677 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4678 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4679 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4680 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
4681 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
4682 { (exit 1); exit 1; }; };
4683 sim_environment="";;
4684 esac
4685 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4686 echo "Setting sim environment = $sim_environment" 6>&1
4687 fi
4688 else
4689 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4690 fi;
4691
4692 default_sim_inline=""
4693 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4694 if test "${enable_sim_inline+set}" = set; then
4695 enableval="$enable_sim_inline"
4696 sim_inline=""
4697 case "$enableval" in
4698 no) sim_inline="-DDEFAULT_INLINE=0";;
4699 0) sim_inline="-DDEFAULT_INLINE=0";;
4700 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4701 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4702 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4703 new_flag=""
4704 case "$x" in
4705 *_INLINE=*) new_flag="-D$x";;
4706 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4707 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4708 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4709 esac
4710 if test x"$sim_inline" = x""; then
4711 sim_inline="$new_flag"
4712 else
4713 sim_inline="$sim_inline $new_flag"
4714 fi
4715 done;;
4716 esac
4717 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4718 echo "Setting inline flags = $sim_inline" 6>&1
4719 fi
4720 else
4721
4722 if test "x$cross_compiling" = "xno"; then
4723 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4724 sim_inline="${default_sim_inline}"
4725 if test x"$silent" != x"yes"; then
4726 echo "Setting inline flags = $sim_inline" 6>&1
4727 fi
4728 else
4729 sim_inline=""
4730 fi
4731 else
4732 sim_inline="-DDEFAULT_INLINE=0"
4733 fi
4734 fi;
4735
4736 cgen_maint=no
4737 cgen=guile
4738 cgendir='$(srcdir)/../../cgen'
4739 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
4740 if test "${enable_cgen_maint+set}" = set; then
4741 enableval="$enable_cgen_maint"
4742 case "${enableval}" in
4743 yes) cgen_maint=yes ;;
4744 no) cgen_maint=no ;;
4745 *)
4746 # argument is cgen install directory (not implemented yet).
4747 # Having a `share' directory might be more appropriate for the .scm,
4748 # .cpu, etc. files.
4749 cgendir=${cgen_maint}/lib/cgen
4750 cgen=guile
4751 ;;
4752 esac
4753 fi; if test x${cgen_maint} != xno ; then
4754 CGEN_MAINT=''
4755 else
4756 CGEN_MAINT='#'
4757 fi
4758
4759
4760
4761
4762
4763
4764 ac_sources="$sim_link_files"
4765 ac_dests="$sim_link_links"
4766 while test -n "$ac_sources"; do
4767 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4768 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4769 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4770 done
4771 ac_config_links="$ac_config_links $ac_config_links_1"
4772
4773 cgen_breaks=""
4774 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4775 cgen_breaks="break cgen_rtx_error";
4776 fi
4777
4778 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4779
4780 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4781
4782 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4783
4784 ac_config_commands="$ac_config_commands Makefile"
4785
4786 ac_config_commands="$ac_config_commands stamp-h"
4787
4788 cat >confcache <<\_ACEOF
4789 # This file is a shell script that caches the results of configure
4790 # tests run on this system so they can be shared between configure
4791 # scripts and configure runs, see configure's option --config-cache.
4792 # It is not useful on other systems. If it contains results you don't
4793 # want to keep, you may remove or edit it.
4794 #
4795 # config.status only pays attention to the cache file if you give it
4796 # the --recheck option to rerun configure.
4797 #
4798 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4799 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4800 # following values.
4801
4802 _ACEOF
4803
4804 # The following way of writing the cache mishandles newlines in values,
4805 # but we know of no workaround that is simple, portable, and efficient.
4806 # So, don't put newlines in cache variables' values.
4807 # Ultrix sh set writes to stderr and can't be redirected directly,
4808 # and sets the high bit in the cache file unless we assign to the vars.
4809 {
4810 (set) 2>&1 |
4811 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4812 *ac_space=\ *)
4813 # `set' does not quote correctly, so add quotes (double-quote
4814 # substitution turns \\\\ into \\, and sed turns \\ into \).
4815 sed -n \
4816 "s/'/'\\\\''/g;
4817 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4818 ;;
4819 *)
4820 # `set' quotes correctly as required by POSIX, so do not add quotes.
4821 sed -n \
4822 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4823 ;;
4824 esac;
4825 } |
4826 sed '
4827 t clear
4828 : clear
4829 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4830 t end
4831 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4832 : end' >>confcache
4833 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4834 if test -w $cache_file; then
4835 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4836 cat confcache >$cache_file
4837 else
4838 echo "not updating unwritable cache $cache_file"
4839 fi
4840 fi
4841 rm -f confcache
4842
4843 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4844 # Let make expand exec_prefix.
4845 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4846
4847 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4848 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4849 # trailing colons and then remove the whole line if VPATH becomes empty
4850 # (actually we leave an empty line to preserve line numbers).
4851 if test "x$srcdir" = x.; then
4852 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4853 s/:*\$(srcdir):*/:/;
4854 s/:*\${srcdir}:*/:/;
4855 s/:*@srcdir@:*/:/;
4856 s/^\([^=]*=[ ]*\):*/\1/;
4857 s/:*$//;
4858 s/^[^=]*=[ ]*$//;
4859 }'
4860 fi
4861
4862 DEFS=-DHAVE_CONFIG_H
4863
4864 ac_libobjs=
4865 ac_ltlibobjs=
4866 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4867 # 1. Remove the extension, and $U if already installed.
4868 ac_i=`echo "$ac_i" |
4869 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4870 # 2. Add them.
4871 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4872 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4873 done
4874 LIBOBJS=$ac_libobjs
4875
4876 LTLIBOBJS=$ac_ltlibobjs
4877
4878
4879
4880 : ${CONFIG_STATUS=./config.status}
4881 ac_clean_files_save=$ac_clean_files
4882 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4883 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4884 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4885 cat >$CONFIG_STATUS <<_ACEOF
4886 #! $SHELL
4887 # Generated by $as_me.
4888 # Run this file to recreate the current configuration.
4889 # Compiler output produced by configure, useful for debugging
4890 # configure, is in config.log if it exists.
4891
4892 debug=false
4893 ac_cs_recheck=false
4894 ac_cs_silent=false
4895 SHELL=\${CONFIG_SHELL-$SHELL}
4896 _ACEOF
4897
4898 cat >>$CONFIG_STATUS <<\_ACEOF
4899 ## --------------------- ##
4900 ## M4sh Initialization. ##
4901 ## --------------------- ##
4902
4903 # Be Bourne compatible
4904 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4905 emulate sh
4906 NULLCMD=:
4907 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4908 # is contrary to our usage. Disable this feature.
4909 alias -g '${1+"$@"}'='"$@"'
4910 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4911 set -o posix
4912 fi
4913 DUALCASE=1; export DUALCASE # for MKS sh
4914
4915 # Support unset when possible.
4916 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4917 as_unset=unset
4918 else
4919 as_unset=false
4920 fi
4921
4922
4923 # Work around bugs in pre-3.0 UWIN ksh.
4924 $as_unset ENV MAIL MAILPATH
4925 PS1='$ '
4926 PS2='> '
4927 PS4='+ '
4928
4929 # NLS nuisances.
4930 for as_var in \
4931 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4932 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4933 LC_TELEPHONE LC_TIME
4934 do
4935 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4936 eval $as_var=C; export $as_var
4937 else
4938 $as_unset $as_var
4939 fi
4940 done
4941
4942 # Required to use basename.
4943 if expr a : '\(a\)' >/dev/null 2>&1; then
4944 as_expr=expr
4945 else
4946 as_expr=false
4947 fi
4948
4949 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4950 as_basename=basename
4951 else
4952 as_basename=false
4953 fi
4954
4955
4956 # Name of the executable.
4957 as_me=`$as_basename "$0" ||
4958 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4959 X"$0" : 'X\(//\)$' \| \
4960 X"$0" : 'X\(/\)$' \| \
4961 . : '\(.\)' 2>/dev/null ||
4962 echo X/"$0" |
4963 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4964 /^X\/\(\/\/\)$/{ s//\1/; q; }
4965 /^X\/\(\/\).*/{ s//\1/; q; }
4966 s/.*/./; q'`
4967
4968
4969 # PATH needs CR, and LINENO needs CR and PATH.
4970 # Avoid depending upon Character Ranges.
4971 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4972 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4973 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4974 as_cr_digits='0123456789'
4975 as_cr_alnum=$as_cr_Letters$as_cr_digits
4976
4977 # The user is always right.
4978 if test "${PATH_SEPARATOR+set}" != set; then
4979 echo "#! /bin/sh" >conf$$.sh
4980 echo "exit 0" >>conf$$.sh
4981 chmod +x conf$$.sh
4982 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4983 PATH_SEPARATOR=';'
4984 else
4985 PATH_SEPARATOR=:
4986 fi
4987 rm -f conf$$.sh
4988 fi
4989
4990
4991 as_lineno_1=$LINENO
4992 as_lineno_2=$LINENO
4993 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4994 test "x$as_lineno_1" != "x$as_lineno_2" &&
4995 test "x$as_lineno_3" = "x$as_lineno_2" || {
4996 # Find who we are. Look in the path if we contain no path at all
4997 # relative or not.
4998 case $0 in
4999 *[\\/]* ) as_myself=$0 ;;
5000 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5001 for as_dir in $PATH
5002 do
5003 IFS=$as_save_IFS
5004 test -z "$as_dir" && as_dir=.
5005 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5006 done
5007
5008 ;;
5009 esac
5010 # We did not find ourselves, most probably we were run as `sh COMMAND'
5011 # in which case we are not to be found in the path.
5012 if test "x$as_myself" = x; then
5013 as_myself=$0
5014 fi
5015 if test ! -f "$as_myself"; then
5016 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5017 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5018 { (exit 1); exit 1; }; }
5019 fi
5020 case $CONFIG_SHELL in
5021 '')
5022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5023 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5024 do
5025 IFS=$as_save_IFS
5026 test -z "$as_dir" && as_dir=.
5027 for as_base in sh bash ksh sh5; do
5028 case $as_dir in
5029 /*)
5030 if ("$as_dir/$as_base" -c '
5031 as_lineno_1=$LINENO
5032 as_lineno_2=$LINENO
5033 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5034 test "x$as_lineno_1" != "x$as_lineno_2" &&
5035 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5036 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5037 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5038 CONFIG_SHELL=$as_dir/$as_base
5039 export CONFIG_SHELL
5040 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5041 fi;;
5042 esac
5043 done
5044 done
5045 ;;
5046 esac
5047
5048 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5049 # uniformly replaced by the line number. The first 'sed' inserts a
5050 # line-number line before each line; the second 'sed' does the real
5051 # work. The second script uses 'N' to pair each line-number line
5052 # with the numbered line, and appends trailing '-' during
5053 # substitution so that $LINENO is not a special case at line end.
5054 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5055 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5056 sed '=' <$as_myself |
5057 sed '
5058 N
5059 s,$,-,
5060 : loop
5061 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5062 t loop
5063 s,-$,,
5064 s,^['$as_cr_digits']*\n,,
5065 ' >$as_me.lineno &&
5066 chmod +x $as_me.lineno ||
5067 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5068 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5069 { (exit 1); exit 1; }; }
5070
5071 # Don't try to exec as it changes $[0], causing all sort of problems
5072 # (the dirname of $[0] is not the place where we might find the
5073 # original and so on. Autoconf is especially sensible to this).
5074 . ./$as_me.lineno
5075 # Exit status is that of the last command.
5076 exit
5077 }
5078
5079
5080 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5081 *c*,-n*) ECHO_N= ECHO_C='
5082 ' ECHO_T=' ' ;;
5083 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5084 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5085 esac
5086
5087 if expr a : '\(a\)' >/dev/null 2>&1; then
5088 as_expr=expr
5089 else
5090 as_expr=false
5091 fi
5092
5093 rm -f conf$$ conf$$.exe conf$$.file
5094 echo >conf$$.file
5095 if ln -s conf$$.file conf$$ 2>/dev/null; then
5096 # We could just check for DJGPP; but this test a) works b) is more generic
5097 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5098 if test -f conf$$.exe; then
5099 # Don't use ln at all; we don't have any links
5100 as_ln_s='cp -p'
5101 else
5102 as_ln_s='ln -s'
5103 fi
5104 elif ln conf$$.file conf$$ 2>/dev/null; then
5105 as_ln_s=ln
5106 else
5107 as_ln_s='cp -p'
5108 fi
5109 rm -f conf$$ conf$$.exe conf$$.file
5110
5111 if mkdir -p . 2>/dev/null; then
5112 as_mkdir_p=:
5113 else
5114 test -d ./-p && rmdir ./-p
5115 as_mkdir_p=false
5116 fi
5117
5118 as_executable_p="test -f"
5119
5120 # Sed expression to map a string onto a valid CPP name.
5121 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5122
5123 # Sed expression to map a string onto a valid variable name.
5124 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5125
5126
5127 # IFS
5128 # We need space, tab and new line, in precisely that order.
5129 as_nl='
5130 '
5131 IFS=" $as_nl"
5132
5133 # CDPATH.
5134 $as_unset CDPATH
5135
5136 exec 6>&1
5137
5138 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5139 # report actual input values of CONFIG_FILES etc. instead of their
5140 # values after options handling. Logging --version etc. is OK.
5141 exec 5>>config.log
5142 {
5143 echo
5144 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5145 ## Running $as_me. ##
5146 _ASBOX
5147 } >&5
5148 cat >&5 <<_CSEOF
5149
5150 This file was extended by $as_me, which was
5151 generated by GNU Autoconf 2.59. Invocation command line was
5152
5153 CONFIG_FILES = $CONFIG_FILES
5154 CONFIG_HEADERS = $CONFIG_HEADERS
5155 CONFIG_LINKS = $CONFIG_LINKS
5156 CONFIG_COMMANDS = $CONFIG_COMMANDS
5157 $ $0 $@
5158
5159 _CSEOF
5160 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5161 echo >&5
5162 _ACEOF
5163
5164 # Files that config.status was made for.
5165 if test -n "$ac_config_files"; then
5166 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5167 fi
5168
5169 if test -n "$ac_config_headers"; then
5170 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5171 fi
5172
5173 if test -n "$ac_config_links"; then
5174 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5175 fi
5176
5177 if test -n "$ac_config_commands"; then
5178 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5179 fi
5180
5181 cat >>$CONFIG_STATUS <<\_ACEOF
5182
5183 ac_cs_usage="\
5184 \`$as_me' instantiates files from templates according to the
5185 current configuration.
5186
5187 Usage: $0 [OPTIONS] [FILE]...
5188
5189 -h, --help print this help, then exit
5190 -V, --version print version number, then exit
5191 -q, --quiet do not print progress messages
5192 -d, --debug don't remove temporary files
5193 --recheck update $as_me by reconfiguring in the same conditions
5194 --file=FILE[:TEMPLATE]
5195 instantiate the configuration file FILE
5196 --header=FILE[:TEMPLATE]
5197 instantiate the configuration header FILE
5198
5199 Configuration files:
5200 $config_files
5201
5202 Configuration headers:
5203 $config_headers
5204
5205 Configuration links:
5206 $config_links
5207
5208 Configuration commands:
5209 $config_commands
5210
5211 Report bugs to <bug-autoconf@gnu.org>."
5212 _ACEOF
5213
5214 cat >>$CONFIG_STATUS <<_ACEOF
5215 ac_cs_version="\\
5216 config.status
5217 configured by $0, generated by GNU Autoconf 2.59,
5218 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5219
5220 Copyright (C) 2003 Free Software Foundation, Inc.
5221 This config.status script is free software; the Free Software Foundation
5222 gives unlimited permission to copy, distribute and modify it."
5223 srcdir=$srcdir
5224 INSTALL="$INSTALL"
5225 _ACEOF
5226
5227 cat >>$CONFIG_STATUS <<\_ACEOF
5228 # If no file are specified by the user, then we need to provide default
5229 # value. By we need to know if files were specified by the user.
5230 ac_need_defaults=:
5231 while test $# != 0
5232 do
5233 case $1 in
5234 --*=*)
5235 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5236 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5237 ac_shift=:
5238 ;;
5239 -*)
5240 ac_option=$1
5241 ac_optarg=$2
5242 ac_shift=shift
5243 ;;
5244 *) # This is not an option, so the user has probably given explicit
5245 # arguments.
5246 ac_option=$1
5247 ac_need_defaults=false;;
5248 esac
5249
5250 case $ac_option in
5251 # Handling of the options.
5252 _ACEOF
5253 cat >>$CONFIG_STATUS <<\_ACEOF
5254 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5255 ac_cs_recheck=: ;;
5256 --version | --vers* | -V )
5257 echo "$ac_cs_version"; exit 0 ;;
5258 --he | --h)
5259 # Conflict between --help and --header
5260 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5261 Try \`$0 --help' for more information." >&5
5262 echo "$as_me: error: ambiguous option: $1
5263 Try \`$0 --help' for more information." >&2;}
5264 { (exit 1); exit 1; }; };;
5265 --help | --hel | -h )
5266 echo "$ac_cs_usage"; exit 0 ;;
5267 --debug | --d* | -d )
5268 debug=: ;;
5269 --file | --fil | --fi | --f )
5270 $ac_shift
5271 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5272 ac_need_defaults=false;;
5273 --header | --heade | --head | --hea )
5274 $ac_shift
5275 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5276 ac_need_defaults=false;;
5277 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5278 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5279 ac_cs_silent=: ;;
5280
5281 # This is an error.
5282 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5283 Try \`$0 --help' for more information." >&5
5284 echo "$as_me: error: unrecognized option: $1
5285 Try \`$0 --help' for more information." >&2;}
5286 { (exit 1); exit 1; }; } ;;
5287
5288 *) ac_config_targets="$ac_config_targets $1" ;;
5289
5290 esac
5291 shift
5292 done
5293
5294 ac_configure_extra_args=
5295
5296 if $ac_cs_silent; then
5297 exec 6>/dev/null
5298 ac_configure_extra_args="$ac_configure_extra_args --silent"
5299 fi
5300
5301 _ACEOF
5302 cat >>$CONFIG_STATUS <<_ACEOF
5303 if \$ac_cs_recheck; then
5304 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5305 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5306 fi
5307
5308 _ACEOF
5309
5310
5311
5312
5313
5314 cat >>$CONFIG_STATUS <<\_ACEOF
5315 for ac_config_target in $ac_config_targets
5316 do
5317 case "$ac_config_target" in
5318 # Handling of arguments.
5319 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5320 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5321 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5322 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5323 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5324 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5325 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5326 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5327 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5328 { (exit 1); exit 1; }; };;
5329 esac
5330 done
5331
5332 # If the user did not use the arguments to specify the items to instantiate,
5333 # then the envvar interface is used. Set only those that are not.
5334 # We use the long form for the default assignment because of an extremely
5335 # bizarre bug on SunOS 4.1.3.
5336 if $ac_need_defaults; then
5337 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5338 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5339 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5340 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5341 fi
5342
5343 # Have a temporary directory for convenience. Make it in the build tree
5344 # simply because there is no reason to put it here, and in addition,
5345 # creating and moving files from /tmp can sometimes cause problems.
5346 # Create a temporary directory, and hook for its removal unless debugging.
5347 $debug ||
5348 {
5349 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5350 trap '{ (exit 1); exit 1; }' 1 2 13 15
5351 }
5352
5353 # Create a (secure) tmp directory for tmp files.
5354
5355 {
5356 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5357 test -n "$tmp" && test -d "$tmp"
5358 } ||
5359 {
5360 tmp=./confstat$$-$RANDOM
5361 (umask 077 && mkdir $tmp)
5362 } ||
5363 {
5364 echo "$me: cannot create a temporary directory in ." >&2
5365 { (exit 1); exit 1; }
5366 }
5367
5368 _ACEOF
5369
5370 cat >>$CONFIG_STATUS <<_ACEOF
5371
5372 #
5373 # CONFIG_FILES section.
5374 #
5375
5376 # No need to generate the scripts if there are no CONFIG_FILES.
5377 # This happens for instance when ./config.status config.h
5378 if test -n "\$CONFIG_FILES"; then
5379 # Protect against being on the right side of a sed subst in config.status.
5380 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5381 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5382 s,@SHELL@,$SHELL,;t t
5383 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5384 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5385 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5386 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5387 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5388 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5389 s,@exec_prefix@,$exec_prefix,;t t
5390 s,@prefix@,$prefix,;t t
5391 s,@program_transform_name@,$program_transform_name,;t t
5392 s,@bindir@,$bindir,;t t
5393 s,@sbindir@,$sbindir,;t t
5394 s,@libexecdir@,$libexecdir,;t t
5395 s,@datadir@,$datadir,;t t
5396 s,@sysconfdir@,$sysconfdir,;t t
5397 s,@sharedstatedir@,$sharedstatedir,;t t
5398 s,@localstatedir@,$localstatedir,;t t
5399 s,@libdir@,$libdir,;t t
5400 s,@includedir@,$includedir,;t t
5401 s,@oldincludedir@,$oldincludedir,;t t
5402 s,@infodir@,$infodir,;t t
5403 s,@mandir@,$mandir,;t t
5404 s,@build_alias@,$build_alias,;t t
5405 s,@host_alias@,$host_alias,;t t
5406 s,@target_alias@,$target_alias,;t t
5407 s,@DEFS@,$DEFS,;t t
5408 s,@ECHO_C@,$ECHO_C,;t t
5409 s,@ECHO_N@,$ECHO_N,;t t
5410 s,@ECHO_T@,$ECHO_T,;t t
5411 s,@LIBS@,$LIBS,;t t
5412 s,@sim_environment@,$sim_environment,;t t
5413 s,@sim_alignment@,$sim_alignment,;t t
5414 s,@sim_assert@,$sim_assert,;t t
5415 s,@sim_bitsize@,$sim_bitsize,;t t
5416 s,@sim_endian@,$sim_endian,;t t
5417 s,@sim_hostendian@,$sim_hostendian,;t t
5418 s,@sim_float@,$sim_float,;t t
5419 s,@sim_scache@,$sim_scache,;t t
5420 s,@sim_default_model@,$sim_default_model,;t t
5421 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5422 s,@sim_hw_objs@,$sim_hw_objs,;t t
5423 s,@sim_hw@,$sim_hw,;t t
5424 s,@sim_inline@,$sim_inline,;t t
5425 s,@sim_packages@,$sim_packages,;t t
5426 s,@sim_regparm@,$sim_regparm,;t t
5427 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5428 s,@sim_smp@,$sim_smp,;t t
5429 s,@sim_stdcall@,$sim_stdcall,;t t
5430 s,@sim_xor_endian@,$sim_xor_endian,;t t
5431 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5432 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5433 s,@build@,$build,;t t
5434 s,@build_cpu@,$build_cpu,;t t
5435 s,@build_vendor@,$build_vendor,;t t
5436 s,@build_os@,$build_os,;t t
5437 s,@host@,$host,;t t
5438 s,@host_cpu@,$host_cpu,;t t
5439 s,@host_vendor@,$host_vendor,;t t
5440 s,@host_os@,$host_os,;t t
5441 s,@target@,$target,;t t
5442 s,@target_cpu@,$target_cpu,;t t
5443 s,@target_vendor@,$target_vendor,;t t
5444 s,@target_os@,$target_os,;t t
5445 s,@CC@,$CC,;t t
5446 s,@CFLAGS@,$CFLAGS,;t t
5447 s,@LDFLAGS@,$LDFLAGS,;t t
5448 s,@CPPFLAGS@,$CPPFLAGS,;t t
5449 s,@ac_ct_CC@,$ac_ct_CC,;t t
5450 s,@EXEEXT@,$EXEEXT,;t t
5451 s,@OBJEXT@,$OBJEXT,;t t
5452 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5453 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5454 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5455 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5456 s,@HDEFINES@,$HDEFINES,;t t
5457 s,@AR@,$AR,;t t
5458 s,@RANLIB@,$RANLIB,;t t
5459 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5460 s,@CPP@,$CPP,;t t
5461 s,@EGREP@,$EGREP,;t t
5462 s,@MAINT@,$MAINT,;t t
5463 s,@sim_bswap@,$sim_bswap,;t t
5464 s,@sim_cflags@,$sim_cflags,;t t
5465 s,@sim_debug@,$sim_debug,;t t
5466 s,@sim_stdio@,$sim_stdio,;t t
5467 s,@sim_trace@,$sim_trace,;t t
5468 s,@sim_profile@,$sim_profile,;t t
5469 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
5470 s,@cgendir@,$cgendir,;t t
5471 s,@cgen@,$cgen,;t t
5472 s,@cgen_breaks@,$cgen_breaks,;t t
5473 s,@LIBOBJS@,$LIBOBJS,;t t
5474 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5475 CEOF
5476
5477 _ACEOF
5478
5479 cat >>$CONFIG_STATUS <<\_ACEOF
5480 # Split the substitutions into bite-sized pieces for seds with
5481 # small command number limits, like on Digital OSF/1 and HP-UX.
5482 ac_max_sed_lines=48
5483 ac_sed_frag=1 # Number of current file.
5484 ac_beg=1 # First line for current file.
5485 ac_end=$ac_max_sed_lines # Line after last line for current file.
5486 ac_more_lines=:
5487 ac_sed_cmds=
5488 while $ac_more_lines; do
5489 if test $ac_beg -gt 1; then
5490 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5491 else
5492 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5493 fi
5494 if test ! -s $tmp/subs.frag; then
5495 ac_more_lines=false
5496 else
5497 # The purpose of the label and of the branching condition is to
5498 # speed up the sed processing (if there are no `@' at all, there
5499 # is no need to browse any of the substitutions).
5500 # These are the two extra sed commands mentioned above.
5501 (echo ':t
5502 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5503 if test -z "$ac_sed_cmds"; then
5504 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5505 else
5506 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5507 fi
5508 ac_sed_frag=`expr $ac_sed_frag + 1`
5509 ac_beg=$ac_end
5510 ac_end=`expr $ac_end + $ac_max_sed_lines`
5511 fi
5512 done
5513 if test -z "$ac_sed_cmds"; then
5514 ac_sed_cmds=cat
5515 fi
5516 fi # test -n "$CONFIG_FILES"
5517
5518 _ACEOF
5519 cat >>$CONFIG_STATUS <<\_ACEOF
5520 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5521 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5522 case $ac_file in
5523 - | *:- | *:-:* ) # input from stdin
5524 cat >$tmp/stdin
5525 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5526 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5527 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5528 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5529 * ) ac_file_in=$ac_file.in ;;
5530 esac
5531
5532 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5533 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5534 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5535 X"$ac_file" : 'X\(//\)[^/]' \| \
5536 X"$ac_file" : 'X\(//\)$' \| \
5537 X"$ac_file" : 'X\(/\)' \| \
5538 . : '\(.\)' 2>/dev/null ||
5539 echo X"$ac_file" |
5540 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5541 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5542 /^X\(\/\/\)$/{ s//\1/; q; }
5543 /^X\(\/\).*/{ s//\1/; q; }
5544 s/.*/./; q'`
5545 { if $as_mkdir_p; then
5546 mkdir -p "$ac_dir"
5547 else
5548 as_dir="$ac_dir"
5549 as_dirs=
5550 while test ! -d "$as_dir"; do
5551 as_dirs="$as_dir $as_dirs"
5552 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5553 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5554 X"$as_dir" : 'X\(//\)[^/]' \| \
5555 X"$as_dir" : 'X\(//\)$' \| \
5556 X"$as_dir" : 'X\(/\)' \| \
5557 . : '\(.\)' 2>/dev/null ||
5558 echo X"$as_dir" |
5559 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5560 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5561 /^X\(\/\/\)$/{ s//\1/; q; }
5562 /^X\(\/\).*/{ s//\1/; q; }
5563 s/.*/./; q'`
5564 done
5565 test ! -n "$as_dirs" || mkdir $as_dirs
5566 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5567 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5568 { (exit 1); exit 1; }; }; }
5569
5570 ac_builddir=.
5571
5572 if test "$ac_dir" != .; then
5573 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5574 # A "../" for each directory in $ac_dir_suffix.
5575 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5576 else
5577 ac_dir_suffix= ac_top_builddir=
5578 fi
5579
5580 case $srcdir in
5581 .) # No --srcdir option. We are building in place.
5582 ac_srcdir=.
5583 if test -z "$ac_top_builddir"; then
5584 ac_top_srcdir=.
5585 else
5586 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5587 fi ;;
5588 [\\/]* | ?:[\\/]* ) # Absolute path.
5589 ac_srcdir=$srcdir$ac_dir_suffix;
5590 ac_top_srcdir=$srcdir ;;
5591 *) # Relative path.
5592 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5593 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5594 esac
5595
5596 # Do not use `cd foo && pwd` to compute absolute paths, because
5597 # the directories may not exist.
5598 case `pwd` in
5599 .) ac_abs_builddir="$ac_dir";;
5600 *)
5601 case "$ac_dir" in
5602 .) ac_abs_builddir=`pwd`;;
5603 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5604 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5605 esac;;
5606 esac
5607 case $ac_abs_builddir in
5608 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5609 *)
5610 case ${ac_top_builddir}. in
5611 .) ac_abs_top_builddir=$ac_abs_builddir;;
5612 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5613 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5614 esac;;
5615 esac
5616 case $ac_abs_builddir in
5617 .) ac_abs_srcdir=$ac_srcdir;;
5618 *)
5619 case $ac_srcdir in
5620 .) ac_abs_srcdir=$ac_abs_builddir;;
5621 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5622 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5623 esac;;
5624 esac
5625 case $ac_abs_builddir in
5626 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5627 *)
5628 case $ac_top_srcdir in
5629 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5630 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5631 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5632 esac;;
5633 esac
5634
5635
5636 case $INSTALL in
5637 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5638 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5639 esac
5640
5641 if test x"$ac_file" != x-; then
5642 { echo "$as_me:$LINENO: creating $ac_file" >&5
5643 echo "$as_me: creating $ac_file" >&6;}
5644 rm -f "$ac_file"
5645 fi
5646 # Let's still pretend it is `configure' which instantiates (i.e., don't
5647 # use $as_me), people would be surprised to read:
5648 # /* config.h. Generated by config.status. */
5649 if test x"$ac_file" = x-; then
5650 configure_input=
5651 else
5652 configure_input="$ac_file. "
5653 fi
5654 configure_input=$configure_input"Generated from `echo $ac_file_in |
5655 sed 's,.*/,,'` by configure."
5656
5657 # First look for the input files in the build tree, otherwise in the
5658 # src tree.
5659 ac_file_inputs=`IFS=:
5660 for f in $ac_file_in; do
5661 case $f in
5662 -) echo $tmp/stdin ;;
5663 [\\/$]*)
5664 # Absolute (can't be DOS-style, as IFS=:)
5665 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5666 echo "$as_me: error: cannot find input file: $f" >&2;}
5667 { (exit 1); exit 1; }; }
5668 echo "$f";;
5669 *) # Relative
5670 if test -f "$f"; then
5671 # Build tree
5672 echo "$f"
5673 elif test -f "$srcdir/$f"; then
5674 # Source tree
5675 echo "$srcdir/$f"
5676 else
5677 # /dev/null tree
5678 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5679 echo "$as_me: error: cannot find input file: $f" >&2;}
5680 { (exit 1); exit 1; }; }
5681 fi;;
5682 esac
5683 done` || { (exit 1); exit 1; }
5684 _ACEOF
5685 cat >>$CONFIG_STATUS <<_ACEOF
5686 sed "$ac_vpsub
5687 $extrasub
5688 _ACEOF
5689 cat >>$CONFIG_STATUS <<\_ACEOF
5690 :t
5691 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5692 s,@configure_input@,$configure_input,;t t
5693 s,@srcdir@,$ac_srcdir,;t t
5694 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5695 s,@top_srcdir@,$ac_top_srcdir,;t t
5696 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5697 s,@builddir@,$ac_builddir,;t t
5698 s,@abs_builddir@,$ac_abs_builddir,;t t
5699 s,@top_builddir@,$ac_top_builddir,;t t
5700 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5701 s,@INSTALL@,$ac_INSTALL,;t t
5702 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5703 rm -f $tmp/stdin
5704 if test x"$ac_file" != x-; then
5705 mv $tmp/out $ac_file
5706 else
5707 cat $tmp/out
5708 rm -f $tmp/out
5709 fi
5710
5711 done
5712 _ACEOF
5713 cat >>$CONFIG_STATUS <<\_ACEOF
5714
5715 #
5716 # CONFIG_HEADER section.
5717 #
5718
5719 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5720 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5721 #
5722 # ac_d sets the value in "#define NAME VALUE" lines.
5723 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5724 ac_dB='[ ].*$,\1#\2'
5725 ac_dC=' '
5726 ac_dD=',;t'
5727 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5728 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5729 ac_uB='$,\1#\2define\3'
5730 ac_uC=' '
5731 ac_uD=',;t'
5732
5733 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5734 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5735 case $ac_file in
5736 - | *:- | *:-:* ) # input from stdin
5737 cat >$tmp/stdin
5738 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5739 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5740 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5741 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5742 * ) ac_file_in=$ac_file.in ;;
5743 esac
5744
5745 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5746 echo "$as_me: creating $ac_file" >&6;}
5747
5748 # First look for the input files in the build tree, otherwise in the
5749 # src tree.
5750 ac_file_inputs=`IFS=:
5751 for f in $ac_file_in; do
5752 case $f in
5753 -) echo $tmp/stdin ;;
5754 [\\/$]*)
5755 # Absolute (can't be DOS-style, as IFS=:)
5756 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5757 echo "$as_me: error: cannot find input file: $f" >&2;}
5758 { (exit 1); exit 1; }; }
5759 # Do quote $f, to prevent DOS paths from being IFS'd.
5760 echo "$f";;
5761 *) # Relative
5762 if test -f "$f"; then
5763 # Build tree
5764 echo "$f"
5765 elif test -f "$srcdir/$f"; then
5766 # Source tree
5767 echo "$srcdir/$f"
5768 else
5769 # /dev/null tree
5770 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5771 echo "$as_me: error: cannot find input file: $f" >&2;}
5772 { (exit 1); exit 1; }; }
5773 fi;;
5774 esac
5775 done` || { (exit 1); exit 1; }
5776 # Remove the trailing spaces.
5777 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
5778
5779 _ACEOF
5780
5781 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5782 # `conftest.undefs', that substitutes the proper values into
5783 # config.h.in to produce config.h. The first handles `#define'
5784 # templates, and the second `#undef' templates.
5785 # And first: Protect against being on the right side of a sed subst in
5786 # config.status. Protect against being in an unquoted here document
5787 # in config.status.
5788 rm -f conftest.defines conftest.undefs
5789 # Using a here document instead of a string reduces the quoting nightmare.
5790 # Putting comments in sed scripts is not portable.
5791 #
5792 # `end' is used to avoid that the second main sed command (meant for
5793 # 0-ary CPP macros) applies to n-ary macro definitions.
5794 # See the Autoconf documentation for `clear'.
5795 cat >confdef2sed.sed <<\_ACEOF
5796 s/[\\&,]/\\&/g
5797 s,[\\$`],\\&,g
5798 t clear
5799 : clear
5800 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5801 t end
5802 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5803 : end
5804 _ACEOF
5805 # If some macros were called several times there might be several times
5806 # the same #defines, which is useless. Nevertheless, we may not want to
5807 # sort them, since we want the *last* AC-DEFINE to be honored.
5808 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5809 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5810 rm -f confdef2sed.sed
5811
5812 # This sed command replaces #undef with comments. This is necessary, for
5813 # example, in the case of _POSIX_SOURCE, which is predefined and required
5814 # on some systems where configure will not decide to define it.
5815 cat >>conftest.undefs <<\_ACEOF
5816 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5817 _ACEOF
5818
5819 # Break up conftest.defines because some shells have a limit on the size
5820 # of here documents, and old seds have small limits too (100 cmds).
5821 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5822 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5823 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5824 echo ' :' >>$CONFIG_STATUS
5825 rm -f conftest.tail
5826 while grep . conftest.defines >/dev/null
5827 do
5828 # Write a limited-size here document to $tmp/defines.sed.
5829 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5830 # Speed up: don't consider the non `#define' lines.
5831 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
5832 # Work around the forget-to-reset-the-flag bug.
5833 echo 't clr' >>$CONFIG_STATUS
5834 echo ': clr' >>$CONFIG_STATUS
5835 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5836 echo 'CEOF
5837 sed -f $tmp/defines.sed $tmp/in >$tmp/out
5838 rm -f $tmp/in
5839 mv $tmp/out $tmp/in
5840 ' >>$CONFIG_STATUS
5841 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5842 rm -f conftest.defines
5843 mv conftest.tail conftest.defines
5844 done
5845 rm -f conftest.defines
5846 echo ' fi # grep' >>$CONFIG_STATUS
5847 echo >>$CONFIG_STATUS
5848
5849 # Break up conftest.undefs because some shells have a limit on the size
5850 # of here documents, and old seds have small limits too (100 cmds).
5851 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
5852 rm -f conftest.tail
5853 while grep . conftest.undefs >/dev/null
5854 do
5855 # Write a limited-size here document to $tmp/undefs.sed.
5856 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5857 # Speed up: don't consider the non `#undef'
5858 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
5859 # Work around the forget-to-reset-the-flag bug.
5860 echo 't clr' >>$CONFIG_STATUS
5861 echo ': clr' >>$CONFIG_STATUS
5862 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5863 echo 'CEOF
5864 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5865 rm -f $tmp/in
5866 mv $tmp/out $tmp/in
5867 ' >>$CONFIG_STATUS
5868 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5869 rm -f conftest.undefs
5870 mv conftest.tail conftest.undefs
5871 done
5872 rm -f conftest.undefs
5873
5874 cat >>$CONFIG_STATUS <<\_ACEOF
5875 # Let's still pretend it is `configure' which instantiates (i.e., don't
5876 # use $as_me), people would be surprised to read:
5877 # /* config.h. Generated by config.status. */
5878 if test x"$ac_file" = x-; then
5879 echo "/* Generated by configure. */" >$tmp/config.h
5880 else
5881 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
5882 fi
5883 cat $tmp/in >>$tmp/config.h
5884 rm -f $tmp/in
5885 if test x"$ac_file" != x-; then
5886 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5887 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5888 echo "$as_me: $ac_file is unchanged" >&6;}
5889 else
5890 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5891 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5892 X"$ac_file" : 'X\(//\)[^/]' \| \
5893 X"$ac_file" : 'X\(//\)$' \| \
5894 X"$ac_file" : 'X\(/\)' \| \
5895 . : '\(.\)' 2>/dev/null ||
5896 echo X"$ac_file" |
5897 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5898 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5899 /^X\(\/\/\)$/{ s//\1/; q; }
5900 /^X\(\/\).*/{ s//\1/; q; }
5901 s/.*/./; q'`
5902 { if $as_mkdir_p; then
5903 mkdir -p "$ac_dir"
5904 else
5905 as_dir="$ac_dir"
5906 as_dirs=
5907 while test ! -d "$as_dir"; do
5908 as_dirs="$as_dir $as_dirs"
5909 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5910 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5911 X"$as_dir" : 'X\(//\)[^/]' \| \
5912 X"$as_dir" : 'X\(//\)$' \| \
5913 X"$as_dir" : 'X\(/\)' \| \
5914 . : '\(.\)' 2>/dev/null ||
5915 echo X"$as_dir" |
5916 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5917 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5918 /^X\(\/\/\)$/{ s//\1/; q; }
5919 /^X\(\/\).*/{ s//\1/; q; }
5920 s/.*/./; q'`
5921 done
5922 test ! -n "$as_dirs" || mkdir $as_dirs
5923 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5924 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5925 { (exit 1); exit 1; }; }; }
5926
5927 rm -f $ac_file
5928 mv $tmp/config.h $ac_file
5929 fi
5930 else
5931 cat $tmp/config.h
5932 rm -f $tmp/config.h
5933 fi
5934 done
5935 _ACEOF
5936 cat >>$CONFIG_STATUS <<\_ACEOF
5937
5938 #
5939 # CONFIG_LINKS section.
5940 #
5941
5942 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
5943 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5944 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5945
5946 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
5947 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
5948
5949 if test ! -r $srcdir/$ac_source; then
5950 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
5951 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
5952 { (exit 1); exit 1; }; }
5953 fi
5954 rm -f $ac_dest
5955
5956 # Make relative symlinks.
5957 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
5958 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5959 X"$ac_dest" : 'X\(//\)[^/]' \| \
5960 X"$ac_dest" : 'X\(//\)$' \| \
5961 X"$ac_dest" : 'X\(/\)' \| \
5962 . : '\(.\)' 2>/dev/null ||
5963 echo X"$ac_dest" |
5964 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5965 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5966 /^X\(\/\/\)$/{ s//\1/; q; }
5967 /^X\(\/\).*/{ s//\1/; q; }
5968 s/.*/./; q'`
5969 { if $as_mkdir_p; then
5970 mkdir -p "$ac_dest_dir"
5971 else
5972 as_dir="$ac_dest_dir"
5973 as_dirs=
5974 while test ! -d "$as_dir"; do
5975 as_dirs="$as_dir $as_dirs"
5976 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5977 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5978 X"$as_dir" : 'X\(//\)[^/]' \| \
5979 X"$as_dir" : 'X\(//\)$' \| \
5980 X"$as_dir" : 'X\(/\)' \| \
5981 . : '\(.\)' 2>/dev/null ||
5982 echo X"$as_dir" |
5983 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5984 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5985 /^X\(\/\/\)$/{ s//\1/; q; }
5986 /^X\(\/\).*/{ s//\1/; q; }
5987 s/.*/./; q'`
5988 done
5989 test ! -n "$as_dirs" || mkdir $as_dirs
5990 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
5991 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
5992 { (exit 1); exit 1; }; }; }
5993
5994 ac_builddir=.
5995
5996 if test "$ac_dest_dir" != .; then
5997 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
5998 # A "../" for each directory in $ac_dir_suffix.
5999 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6000 else
6001 ac_dir_suffix= ac_top_builddir=
6002 fi
6003
6004 case $srcdir in
6005 .) # No --srcdir option. We are building in place.
6006 ac_srcdir=.
6007 if test -z "$ac_top_builddir"; then
6008 ac_top_srcdir=.
6009 else
6010 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6011 fi ;;
6012 [\\/]* | ?:[\\/]* ) # Absolute path.
6013 ac_srcdir=$srcdir$ac_dir_suffix;
6014 ac_top_srcdir=$srcdir ;;
6015 *) # Relative path.
6016 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6017 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6018 esac
6019
6020 # Do not use `cd foo && pwd` to compute absolute paths, because
6021 # the directories may not exist.
6022 case `pwd` in
6023 .) ac_abs_builddir="$ac_dest_dir";;
6024 *)
6025 case "$ac_dest_dir" in
6026 .) ac_abs_builddir=`pwd`;;
6027 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6028 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6029 esac;;
6030 esac
6031 case $ac_abs_builddir in
6032 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6033 *)
6034 case ${ac_top_builddir}. in
6035 .) ac_abs_top_builddir=$ac_abs_builddir;;
6036 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6037 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6038 esac;;
6039 esac
6040 case $ac_abs_builddir in
6041 .) ac_abs_srcdir=$ac_srcdir;;
6042 *)
6043 case $ac_srcdir in
6044 .) ac_abs_srcdir=$ac_abs_builddir;;
6045 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6046 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6047 esac;;
6048 esac
6049 case $ac_abs_builddir in
6050 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6051 *)
6052 case $ac_top_srcdir in
6053 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6054 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6055 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6056 esac;;
6057 esac
6058
6059
6060 case $srcdir in
6061 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6062 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6063 esac
6064
6065 # Try a symlink, then a hard link, then a copy.
6066 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6067 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6068 cp -p $srcdir/$ac_source $ac_dest ||
6069 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6070 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6071 { (exit 1); exit 1; }; }
6072 done
6073 _ACEOF
6074 cat >>$CONFIG_STATUS <<\_ACEOF
6075
6076 #
6077 # CONFIG_COMMANDS section.
6078 #
6079 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6080 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6081 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6082 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6083 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6084 X"$ac_dest" : 'X\(//\)[^/]' \| \
6085 X"$ac_dest" : 'X\(//\)$' \| \
6086 X"$ac_dest" : 'X\(/\)' \| \
6087 . : '\(.\)' 2>/dev/null ||
6088 echo X"$ac_dest" |
6089 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6090 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6091 /^X\(\/\/\)$/{ s//\1/; q; }
6092 /^X\(\/\).*/{ s//\1/; q; }
6093 s/.*/./; q'`
6094 { if $as_mkdir_p; then
6095 mkdir -p "$ac_dir"
6096 else
6097 as_dir="$ac_dir"
6098 as_dirs=
6099 while test ! -d "$as_dir"; do
6100 as_dirs="$as_dir $as_dirs"
6101 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6102 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6103 X"$as_dir" : 'X\(//\)[^/]' \| \
6104 X"$as_dir" : 'X\(//\)$' \| \
6105 X"$as_dir" : 'X\(/\)' \| \
6106 . : '\(.\)' 2>/dev/null ||
6107 echo X"$as_dir" |
6108 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6109 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6110 /^X\(\/\/\)$/{ s//\1/; q; }
6111 /^X\(\/\).*/{ s//\1/; q; }
6112 s/.*/./; q'`
6113 done
6114 test ! -n "$as_dirs" || mkdir $as_dirs
6115 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6116 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6117 { (exit 1); exit 1; }; }; }
6118
6119 ac_builddir=.
6120
6121 if test "$ac_dir" != .; then
6122 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6123 # A "../" for each directory in $ac_dir_suffix.
6124 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6125 else
6126 ac_dir_suffix= ac_top_builddir=
6127 fi
6128
6129 case $srcdir in
6130 .) # No --srcdir option. We are building in place.
6131 ac_srcdir=.
6132 if test -z "$ac_top_builddir"; then
6133 ac_top_srcdir=.
6134 else
6135 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6136 fi ;;
6137 [\\/]* | ?:[\\/]* ) # Absolute path.
6138 ac_srcdir=$srcdir$ac_dir_suffix;
6139 ac_top_srcdir=$srcdir ;;
6140 *) # Relative path.
6141 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6142 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6143 esac
6144
6145 # Do not use `cd foo && pwd` to compute absolute paths, because
6146 # the directories may not exist.
6147 case `pwd` in
6148 .) ac_abs_builddir="$ac_dir";;
6149 *)
6150 case "$ac_dir" in
6151 .) ac_abs_builddir=`pwd`;;
6152 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6153 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6154 esac;;
6155 esac
6156 case $ac_abs_builddir in
6157 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6158 *)
6159 case ${ac_top_builddir}. in
6160 .) ac_abs_top_builddir=$ac_abs_builddir;;
6161 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6162 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6163 esac;;
6164 esac
6165 case $ac_abs_builddir in
6166 .) ac_abs_srcdir=$ac_srcdir;;
6167 *)
6168 case $ac_srcdir in
6169 .) ac_abs_srcdir=$ac_abs_builddir;;
6170 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6171 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6172 esac;;
6173 esac
6174 case $ac_abs_builddir in
6175 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6176 *)
6177 case $ac_top_srcdir in
6178 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6179 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6180 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6181 esac;;
6182 esac
6183
6184
6185 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6186 echo "$as_me: executing $ac_dest commands" >&6;}
6187 case $ac_dest in
6188 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6189 rm -f Makesim1.tmp Makesim2.tmp Makefile
6190 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6191 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6192 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6193 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6194 <Makefile.sim >Makefile
6195 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6196 ;;
6197 stamp-h ) echo > stamp-h ;;
6198 esac
6199 done
6200 _ACEOF
6201
6202 cat >>$CONFIG_STATUS <<\_ACEOF
6203
6204 { (exit 0); exit 0; }
6205 _ACEOF
6206 chmod +x $CONFIG_STATUS
6207 ac_clean_files=$ac_clean_files_save
6208
6209
6210 # configure is writing to config.log, and then calls config.status.
6211 # config.status does its own redirection, appending to config.log.
6212 # Unfortunately, on DOS this fails, as config.log is still kept open
6213 # by configure, so config.status won't be able to write to it; its
6214 # output is simply discarded. So we exec the FD to /dev/null,
6215 # effectively closing config.log, so it can be properly (re)opened and
6216 # appended to by config.status. When coming back to configure, we
6217 # need to make the FD available again.
6218 if test "$no_create" != yes; then
6219 ac_cs_success=:
6220 ac_config_status_args=
6221 test "$silent" = yes &&
6222 ac_config_status_args="$ac_config_status_args --quiet"
6223 exec 5>/dev/null
6224 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6225 exec 5>>config.log
6226 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6227 # would make configure fail if this is the last instruction.
6228 $ac_cs_success || { (exit 1); exit 1; }
6229 fi
6230
6231
GDB Binutils - Deliverables
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