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* tree-ssa-dom.c (record_range): Fix violation of strict aliasing
[official-gcc.git] / boehm-gc / configure
blob7cbcb5f2ac01bac87eeab9e7caf7187764ab5980
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="gcj_mlc.c"
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 multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CFLAGS CXXFLAGS CCAS CCASFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GC_CFLAGS LN_S LIBTOOL CXXCPP CPPFLAGS THREADLIBS POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE EXTRA_TEST_LIBS target_all CPLUSPLUS_TRUE CPLUSPLUS_FALSE AM_CPPFLAGS addobjs addincludes addlibs addtests CPP EGREP MY_CFLAGS toolexecdir toolexeclibdir 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=$target_alias
753 ac_env_CXXCPP_set=${CXXCPP+set}
754 ac_env_CXXCPP_value=$CXXCPP
755 ac_cv_env_CXXCPP_set=${CXXCPP+set}
756 ac_cv_env_CXXCPP_value=$CXXCPP
757 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
758 ac_env_CPPFLAGS_value=$CPPFLAGS
759 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
760 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
761 ac_env_CPP_set=${CPP+set}
762 ac_env_CPP_value=$CPP
763 ac_cv_env_CPP_set=${CPP+set}
764 ac_cv_env_CPP_value=$CPP
765
766 #
767 # Report the --help message.
768 #
769 if test "$ac_init_help" = "long"; then
770 # Omit some internal or obsolete options to make the list less imposing.
771 # This message is too long to be a string in the A/UX 3.1 sh.
772 cat <<_ACEOF
773 \`configure' configures this package to adapt to many kinds of systems.
774
775 Usage: $0 [OPTION]... [VAR=VALUE]...
776
777 To assign environment variables (e.g., CC, CFLAGS...), specify them as
778 VAR=VALUE. See below for descriptions of some of the useful variables.
779
780 Defaults for the options are specified in brackets.
781
782 Configuration:
783 -h, --help display this help and exit
784 --help=short display options specific to this package
785 --help=recursive display the short help of all the included packages
786 -V, --version display version information and exit
787 -q, --quiet, --silent do not print \`checking...' messages
788 --cache-file=FILE cache test results in FILE [disabled]
789 -C, --config-cache alias for \`--cache-file=config.cache'
790 -n, --no-create do not create output files
791 --srcdir=DIR find the sources in DIR [configure dir or \`..']
792
793 _ACEOF
794
795 cat <<_ACEOF
796 Installation directories:
797 --prefix=PREFIX install architecture-independent files in PREFIX
798 [$ac_default_prefix]
799 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
800 [PREFIX]
801
802 By default, \`make install' will install all the files in
803 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
804 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
805 for instance \`--prefix=\$HOME'.
806
807 For better control, use the options below.
808
809 Fine tuning of the installation directories:
810 --bindir=DIR user executables [EPREFIX/bin]
811 --sbindir=DIR system admin executables [EPREFIX/sbin]
812 --libexecdir=DIR program executables [EPREFIX/libexec]
813 --datadir=DIR read-only architecture-independent data [PREFIX/share]
814 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
815 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
816 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
817 --libdir=DIR object code libraries [EPREFIX/lib]
818 --includedir=DIR C header files [PREFIX/include]
819 --oldincludedir=DIR C header files for non-gcc [/usr/include]
820 --infodir=DIR info documentation [PREFIX/info]
821 --mandir=DIR man documentation [PREFIX/man]
822 _ACEOF
823
824 cat <<\_ACEOF
825
826 Program names:
827 --program-prefix=PREFIX prepend PREFIX to installed program names
828 --program-suffix=SUFFIX append SUFFIX to installed program names
829 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
830
831 System types:
832 --build=BUILD configure for building on BUILD [guessed]
833 --host=HOST cross-compile to build programs to run on HOST [BUILD]
834 --target=TARGET configure for building compilers for TARGET [HOST]
835 _ACEOF
836 fi
837
838 if test -n "$ac_init_help"; then
839
840 cat <<\_ACEOF
841
842 Optional Features:
843 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
844 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
845 --enable-multilib build many library versions (default)
846 --disable-dependency-tracking speeds up one-time build
847 --enable-dependency-tracking do not reject slow dependency extractors
848 --enable-maintainer-mode enable make rules and dependencies not useful
849 (and sometimes confusing) to the casual installer
850 --enable-shared=PKGS build shared libraries default=yes
851 --enable-static=PKGS build static libraries default=yes
852 --enable-fast-install=PKGS optimize for fast installation default=yes
853 --disable-libtool-lock avoid locking (might break parallel builds)
854 --enable-parallel-mark parallelize marking and free list construction
855 --enable-gc-debug include full support for pointer backtracing etc.
856
857 Optional Packages:
858 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
859 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
860 --with-gnu-ld assume the C compiler uses GNU ld default=no
861 --with-pic try to use only PIC/non-PIC objects default=use both
862 --with-target-subdir=SUBDIR
863 configuring with a cross compiler
864 --with-cross-host=HOST configuring with a cross compiler
865 --with-ecos enable runtime eCos target support
866
867 Some influential environment variables:
868 CC C compiler command
869 CFLAGS C compiler flags
870 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
871 nonstandard directory <lib dir>
872 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
873 headers in a nonstandard directory <include dir>
874 CXX C++ compiler command
875 CXXFLAGS C++ compiler flags
876 CXXCPP C++ preprocessor
877 CPP C preprocessor
878
879 Use these variables to override the choices made by `configure' or to help
880 it to find libraries and programs with nonstandard names/locations.
881
882 _ACEOF
883 fi
884
885 if test "$ac_init_help" = "recursive"; then
886 # If there are subdirs, report their specific --help.
887 ac_popdir=`pwd`
888 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
889 test -d $ac_dir || continue
890 ac_builddir=.
891
892 if test "$ac_dir" != .; then
893 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
894 # A "../" for each directory in $ac_dir_suffix.
895 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
896 else
897 ac_dir_suffix= ac_top_builddir=
898 fi
899
900 case $srcdir in
901 .) # No --srcdir option. We are building in place.
902 ac_srcdir=.
903 if test -z "$ac_top_builddir"; then
904 ac_top_srcdir=.
905 else
906 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
907 fi ;;
908 [\\/]* | ?:[\\/]* ) # Absolute path.
909 ac_srcdir=$srcdir$ac_dir_suffix;
910 ac_top_srcdir=$srcdir ;;
911 *) # Relative path.
912 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
913 ac_top_srcdir=$ac_top_builddir$srcdir ;;
914 esac
915
916 # Do not use `cd foo && pwd` to compute absolute paths, because
917 # the directories may not exist.
918 case `pwd` in
919 .) ac_abs_builddir="$ac_dir";;
920 *)
921 case "$ac_dir" in
922 .) ac_abs_builddir=`pwd`;;
923 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
924 *) ac_abs_builddir=`pwd`/"$ac_dir";;
925 esac;;
926 esac
927 case $ac_abs_builddir in
928 .) ac_abs_top_builddir=${ac_top_builddir}.;;
929 *)
930 case ${ac_top_builddir}. in
931 .) ac_abs_top_builddir=$ac_abs_builddir;;
932 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
933 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
934 esac;;
935 esac
936 case $ac_abs_builddir in
937 .) ac_abs_srcdir=$ac_srcdir;;
938 *)
939 case $ac_srcdir in
940 .) ac_abs_srcdir=$ac_abs_builddir;;
941 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
942 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
943 esac;;
944 esac
945 case $ac_abs_builddir in
946 .) ac_abs_top_srcdir=$ac_top_srcdir;;
947 *)
948 case $ac_top_srcdir in
949 .) ac_abs_top_srcdir=$ac_abs_builddir;;
950 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
951 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
952 esac;;
953 esac
954
955 cd $ac_dir
956 # Check for guested configure; otherwise get Cygnus style configure.
957 if test -f $ac_srcdir/configure.gnu; then
958 echo
959 $SHELL $ac_srcdir/configure.gnu --help=recursive
960 elif test -f $ac_srcdir/configure; then
961 echo
962 $SHELL $ac_srcdir/configure --help=recursive
963 elif test -f $ac_srcdir/configure.ac ||
964 test -f $ac_srcdir/configure.in; then
965 echo
966 $ac_configure --help
967 else
968 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
969 fi
970 cd "$ac_popdir"
971 done
972 fi
973
974 test -n "$ac_init_help" && exit 0
975 if $ac_init_version; then
976 cat <<\_ACEOF
977
978 Copyright (C) 2003 Free Software Foundation, Inc.
979 This configure script is free software; the Free Software Foundation
980 gives unlimited permission to copy, distribute and modify it.
981 _ACEOF
982 exit 0
983 fi
984 exec 5>config.log
985 cat >&5 <<_ACEOF
986 This file contains any messages produced by compilers while
987 running configure, to aid debugging if configure makes a mistake.
988
989 It was created by $as_me, which was
990 generated by GNU Autoconf 2.59. Invocation command line was
991
992 $ $0 $@
993
994 _ACEOF
995 {
996 cat <<_ASUNAME
997 ## --------- ##
998 ## Platform. ##
999 ## --------- ##
1000
1001 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1002 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1003 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1004 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1005 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1006
1007 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1008 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1009
1010 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1011 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1012 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1013 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1014 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1015 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1016 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1017
1018 _ASUNAME
1019
1020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1021 for as_dir in $PATH
1022 do
1023 IFS=$as_save_IFS
1024 test -z "$as_dir" && as_dir=.
1025 echo "PATH: $as_dir"
1026 done
1027
1028 } >&5
1029
1030 cat >&5 <<_ACEOF
1031
1032
1033 ## ----------- ##
1034 ## Core tests. ##
1035 ## ----------- ##
1036
1037 _ACEOF
1038
1039
1040 # Keep a trace of the command line.
1041 # Strip out --no-create and --no-recursion so they do not pile up.
1042 # Strip out --silent because we don't want to record it for future runs.
1043 # Also quote any args containing shell meta-characters.
1044 # Make two passes to allow for proper duplicate-argument suppression.
1045 ac_configure_args=
1046 ac_configure_args0=
1047 ac_configure_args1=
1048 ac_sep=
1049 ac_must_keep_next=false
1050 for ac_pass in 1 2
1051 do
1052 for ac_arg
1053 do
1054 case $ac_arg in
1055 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1056 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057 | -silent | --silent | --silen | --sile | --sil)
1058 continue ;;
1059 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1060 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1061 esac
1062 case $ac_pass in
1063 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1064 2)
1065 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1066 if test $ac_must_keep_next = true; then
1067 ac_must_keep_next=false # Got value, back to normal.
1068 else
1069 case $ac_arg in
1070 *=* | --config-cache | -C | -disable-* | --disable-* \
1071 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1072 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1073 | -with-* | --with-* | -without-* | --without-* | --x)
1074 case "$ac_configure_args0 " in
1075 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1076 esac
1077 ;;
1078 -* ) ac_must_keep_next=true ;;
1079 esac
1080 fi
1081 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1082 # Get rid of the leading space.
1083 ac_sep=" "
1084 ;;
1085 esac
1086 done
1087 done
1088 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1089 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1090
1091 # When interrupted or exit'd, cleanup temporary files, and complete
1092 # config.log. We remove comments because anyway the quotes in there
1093 # would cause problems or look ugly.
1094 # WARNING: Be sure not to use single quotes in there, as some shells,
1095 # such as our DU 5.0 friend, will then `close' the trap.
1096 trap 'exit_status=$?
1097 # Save into config.log some information that might help in debugging.
1098 {
1099 echo
1100
1101 cat <<\_ASBOX
1102 ## ---------------- ##
1103 ## Cache variables. ##
1104 ## ---------------- ##
1105 _ASBOX
1106 echo
1107 # The following way of writing the cache mishandles newlines in values,
1108 {
1109 (set) 2>&1 |
1110 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1111 *ac_space=\ *)
1112 sed -n \
1113 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1114 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1115 ;;
1116 *)
1117 sed -n \
1118 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1119 ;;
1120 esac;
1121 }
1122 echo
1123
1124 cat <<\_ASBOX
1125 ## ----------------- ##
1126 ## Output variables. ##
1127 ## ----------------- ##
1128 _ASBOX
1129 echo
1130 for ac_var in $ac_subst_vars
1131 do
1132 eval ac_val=$`echo $ac_var`
1133 echo "$ac_var='"'"'$ac_val'"'"'"
1134 done | sort
1135 echo
1136
1137 if test -n "$ac_subst_files"; then
1138 cat <<\_ASBOX
1139 ## ------------- ##
1140 ## Output files. ##
1141 ## ------------- ##
1142 _ASBOX
1143 echo
1144 for ac_var in $ac_subst_files
1145 do
1146 eval ac_val=$`echo $ac_var`
1147 echo "$ac_var='"'"'$ac_val'"'"'"
1148 done | sort
1149 echo
1150 fi
1151
1152 if test -s confdefs.h; then
1153 cat <<\_ASBOX
1154 ## ----------- ##
1155 ## confdefs.h. ##
1156 ## ----------- ##
1157 _ASBOX
1158 echo
1159 sed "/^$/d" confdefs.h | sort
1160 echo
1161 fi
1162 test "$ac_signal" != 0 &&
1163 echo "$as_me: caught signal $ac_signal"
1164 echo "$as_me: exit $exit_status"
1165 } >&5
1166 rm -f core *.core &&
1167 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1168 exit $exit_status
1169 ' 0
1170 for ac_signal in 1 2 13 15; do
1171 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1172 done
1173 ac_signal=0
1174
1175 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1176 rm -rf conftest* confdefs.h
1177 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1178 echo >confdefs.h
1179
1180 # Predefined preprocessor variables.
1181
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_NAME "$PACKAGE_NAME"
1184 _ACEOF
1185
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_STRING "$PACKAGE_STRING"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1204 _ACEOF
1205
1206
1207 # Let the site file select an alternate cache file if it wants to.
1208 # Prefer explicitly selected file to automatically selected ones.
1209 if test -z "$CONFIG_SITE"; then
1210 if test "x$prefix" != xNONE; then
1211 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1212 else
1213 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1214 fi
1215 fi
1216 for ac_site_file in $CONFIG_SITE; do
1217 if test -r "$ac_site_file"; then
1218 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1219 echo "$as_me: loading site script $ac_site_file" >&6;}
1220 sed 's/^/| /' "$ac_site_file" >&5
1221 . "$ac_site_file"
1222 fi
1223 done
1224
1225 if test -r "$cache_file"; then
1226 # Some versions of bash will fail to source /dev/null (special
1227 # files actually), so we avoid doing that.
1228 if test -f "$cache_file"; then
1229 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1230 echo "$as_me: loading cache $cache_file" >&6;}
1231 case $cache_file in
1232 [\\/]* | ?:[\\/]* ) . $cache_file;;
1233 *) . ./$cache_file;;
1234 esac
1235 fi
1236 else
1237 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1238 echo "$as_me: creating cache $cache_file" >&6;}
1239 >$cache_file
1240 fi
1241
1242 # Check that the precious variables saved in the cache have kept the same
1243 # value.
1244 ac_cache_corrupted=false
1245 for ac_var in `(set) 2>&1 |
1246 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1247 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1248 eval ac_new_set=\$ac_env_${ac_var}_set
1249 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1250 eval ac_new_val="\$ac_env_${ac_var}_value"
1251 case $ac_old_set,$ac_new_set in
1252 set,)
1253 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1254 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1255 ac_cache_corrupted=: ;;
1256 ,set)
1257 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1259 ac_cache_corrupted=: ;;
1260 ,);;
1261 *)
1262 if test "x$ac_old_val" != "x$ac_new_val"; then
1263 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1264 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1265 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1266 echo "$as_me: former value: $ac_old_val" >&2;}
1267 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1268 echo "$as_me: current value: $ac_new_val" >&2;}
1269 ac_cache_corrupted=:
1270 fi;;
1271 esac
1272 # Pass precious variables to config.status.
1273 if test "$ac_new_set" = set; then
1274 case $ac_new_val in
1275 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1276 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1277 *) ac_arg=$ac_var=$ac_new_val ;;
1278 esac
1279 case " $ac_configure_args " in
1280 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1281 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1282 esac
1283 fi
1284 done
1285 if $ac_cache_corrupted; then
1286 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1287 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1288 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1289 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1290 { (exit 1); exit 1; }; }
1291 fi
1292
1293 ac_ext=c
1294 ac_cpp='$CPP $CPPFLAGS'
1295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318 # This works around the fact that libtool configuration may change LD
1319 # for this particular configuration, but some shells, instead of
1320 # keeping the changes in LD private, export them just because LD is
1321 # exported.
1322 ORIGINAL_LD_FOR_MULTILIBS=$LD
1323
1324 # Default to --enable-multilib
1325 # Check whether --enable-multilib or --disable-multilib was given.
1326 if test "${enable_multilib+set}" = set; then
1327 enableval="$enable_multilib"
1328 case "$enableval" in
1329 yes) multilib=yes ;;
1330 no) multilib=no ;;
1331 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1332 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1333 { (exit 1); exit 1; }; } ;;
1334 esac
1335 else
1336 multilib=yes
1337 fi;
1338
1339 # We may get other options which we leave undocumented:
1340 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1341 # See config-ml.in if you want the gory details.
1342
1343 if test "$srcdir" = "."; then
1344 if test "$with_target_subdir" != "."; then
1345 multi_basedir="$srcdir/$with_multisrctop../.."
1346 else
1347 multi_basedir="$srcdir/$with_multisrctop.."
1348 fi
1349 else
1350 multi_basedir="$srcdir/.."
1351 fi
1352
1353
1354 ac_config_commands="$ac_config_commands default-1"
1355
1356
1357 ac_aux_dir=
1358 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1359 if test -f $ac_dir/install-sh; then
1360 ac_aux_dir=$ac_dir
1361 ac_install_sh="$ac_aux_dir/install-sh -c"
1362 break
1363 elif test -f $ac_dir/install.sh; then
1364 ac_aux_dir=$ac_dir
1365 ac_install_sh="$ac_aux_dir/install.sh -c"
1366 break
1367 elif test -f $ac_dir/shtool; then
1368 ac_aux_dir=$ac_dir
1369 ac_install_sh="$ac_aux_dir/shtool install -c"
1370 break
1371 fi
1372 done
1373 if test -z "$ac_aux_dir"; then
1374 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1375 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1376 { (exit 1); exit 1; }; }
1377 fi
1378 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1379 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1380 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1381
1382 # Make sure we can run config.sub.
1383 $ac_config_sub sun4 >/dev/null 2>&1 ||
1384 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1385 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1386 { (exit 1); exit 1; }; }
1387
1388 echo "$as_me:$LINENO: checking build system type" >&5
1389 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1390 if test "${ac_cv_build+set}" = set; then
1391 echo $ECHO_N "(cached) $ECHO_C" >&6
1392 else
1393 ac_cv_build_alias=$build_alias
1394 test -z "$ac_cv_build_alias" &&
1395 ac_cv_build_alias=`$ac_config_guess`
1396 test -z "$ac_cv_build_alias" &&
1397 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1398 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1399 { (exit 1); exit 1; }; }
1400 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1401 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1402 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1403 { (exit 1); exit 1; }; }
1404
1405 fi
1406 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1407 echo "${ECHO_T}$ac_cv_build" >&6
1408 build=$ac_cv_build
1409 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1410 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1411 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1412
1413
1414 echo "$as_me:$LINENO: checking host system type" >&5
1415 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1416 if test "${ac_cv_host+set}" = set; then
1417 echo $ECHO_N "(cached) $ECHO_C" >&6
1418 else
1419 ac_cv_host_alias=$host_alias
1420 test -z "$ac_cv_host_alias" &&
1421 ac_cv_host_alias=$ac_cv_build_alias
1422 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1423 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1424 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1425 { (exit 1); exit 1; }; }
1426
1427 fi
1428 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1429 echo "${ECHO_T}$ac_cv_host" >&6
1430 host=$ac_cv_host
1431 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1432 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1433 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1434
1435
1436 echo "$as_me:$LINENO: checking target system type" >&5
1437 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1438 if test "${ac_cv_target+set}" = set; then
1439 echo $ECHO_N "(cached) $ECHO_C" >&6
1440 else
1441 ac_cv_target_alias=$target_alias
1442 test "x$ac_cv_target_alias" = "x" &&
1443 ac_cv_target_alias=$ac_cv_host_alias
1444 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1445 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1446 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1447 { (exit 1); exit 1; }; }
1448
1449 fi
1450 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1451 echo "${ECHO_T}$ac_cv_target" >&6
1452 target=$ac_cv_target
1453 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1454 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1455 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1456
1457
1458 # The aliases save the names the user supplied, while $host etc.
1459 # will get canonicalized.
1460 test -n "$target_alias" &&
1461 test "$program_prefix$program_suffix$program_transform_name" = \
1462 NONENONEs,x,x, &&
1463 program_prefix=${target_alias}-
1464
1465 # Get the 'noncanonical' system names.
1466 case ${build_alias} in
1467 "") build_noncanonical=${build} ;;
1468 *) build_noncanonical=${build_alias} ;;
1469 esac
1470
1471 case ${host_alias} in
1472 "") host_noncanonical=${build_noncanonical} ;;
1473 *) host_noncanonical=${host_alias} ;;
1474 esac
1475
1476 case ${target_alias} in
1477 "") target_noncanonical=${host_noncanonical} ;;
1478 *) target_noncanonical=${target_alias} ;;
1479 esac
1480
1481
1482
1483
1484 # This works around an automake problem.
1485 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
1486
1487
1488 am__api_version="1.9"
1489 # Find a good install program. We prefer a C program (faster),
1490 # so one script is as good as another. But avoid the broken or
1491 # incompatible versions:
1492 # SysV /etc/install, /usr/sbin/install
1493 # SunOS /usr/etc/install
1494 # IRIX /sbin/install
1495 # AIX /bin/install
1496 # AmigaOS /C/install, which installs bootblocks on floppy discs
1497 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1498 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1499 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1500 # OS/2's system install, which has a completely different semantic
1501 # ./install, which can be erroneously created by make from ./install.sh.
1502 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1503 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1504 if test -z "$INSTALL"; then
1505 if test "${ac_cv_path_install+set}" = set; then
1506 echo $ECHO_N "(cached) $ECHO_C" >&6
1507 else
1508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1509 for as_dir in $PATH
1510 do
1511 IFS=$as_save_IFS
1512 test -z "$as_dir" && as_dir=.
1513 # Account for people who put trailing slashes in PATH elements.
1514 case $as_dir/ in
1515 ./ | .// | /cC/* | \
1516 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1517 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1518 /usr/ucb/* ) ;;
1519 *)
1520 # OSF1 and SCO ODT 3.0 have their own names for install.
1521 # Don't use installbsd from OSF since it installs stuff as root
1522 # by default.
1523 for ac_prog in ginstall scoinst install; do
1524 for ac_exec_ext in '' $ac_executable_extensions; do
1525 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1526 if test $ac_prog = install &&
1527 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1528 # AIX install. It has an incompatible calling convention.
1529 :
1530 elif test $ac_prog = install &&
1531 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1532 # program-specific install script used by HP pwplus--don't use.
1533 :
1534 else
1535 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1536 break 3
1537 fi
1538 fi
1539 done
1540 done
1541 ;;
1542 esac
1543 done
1544
1545
1546 fi
1547 if test "${ac_cv_path_install+set}" = set; then
1548 INSTALL=$ac_cv_path_install
1549 else
1550 # As a last resort, use the slow shell script. We don't cache a
1551 # path for INSTALL within a source directory, because that will
1552 # break other packages using the cache if that directory is
1553 # removed, or if the path is relative.
1554 INSTALL=$ac_install_sh
1555 fi
1556 fi
1557 echo "$as_me:$LINENO: result: $INSTALL" >&5
1558 echo "${ECHO_T}$INSTALL" >&6
1559
1560 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1561 # It thinks the first close brace ends the variable substitution.
1562 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1563
1564 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1565
1566 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1567
1568 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1569 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1570 # Just in case
1571 sleep 1
1572 echo timestamp > conftest.file
1573 # Do `set' in a subshell so we don't clobber the current shell's
1574 # arguments. Must try -L first in case configure is actually a
1575 # symlink; some systems play weird games with the mod time of symlinks
1576 # (eg FreeBSD returns the mod time of the symlink's containing
1577 # directory).
1578 if (
1579 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1580 if test "$*" = "X"; then
1581 # -L didn't work.
1582 set X `ls -t $srcdir/configure conftest.file`
1583 fi
1584 rm -f conftest.file
1585 if test "$*" != "X $srcdir/configure conftest.file" \
1586 && test "$*" != "X conftest.file $srcdir/configure"; then
1587
1588 # If neither matched, then we have a broken ls. This can happen
1589 # if, for instance, CONFIG_SHELL is bash and it inherits a
1590 # broken ls alias from the environment. This has actually
1591 # happened. Such a system could not be considered "sane".
1592 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1593 alias in your environment" >&5
1594 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1595 alias in your environment" >&2;}
1596 { (exit 1); exit 1; }; }
1597 fi
1598
1599 test "$2" = conftest.file
1600 )
1601 then
1602 # Ok.
1603 :
1604 else
1605 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1606 Check your system clock" >&5
1607 echo "$as_me: error: newly created file is older than distributed files!
1608 Check your system clock" >&2;}
1609 { (exit 1); exit 1; }; }
1610 fi
1611 echo "$as_me:$LINENO: result: yes" >&5
1612 echo "${ECHO_T}yes" >&6
1613 test "$program_prefix" != NONE &&
1614 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1615 # Use a double $ so make ignores it.
1616 test "$program_suffix" != NONE &&
1617 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1618 # Double any \ or $. echo might interpret backslashes.
1619 # By default was `s,x,x', remove it if useless.
1620 cat <<\_ACEOF >conftest.sed
1621 s/[\\$]/&&/g;s/;s,x,x,$//
1622 _ACEOF
1623 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1624 rm conftest.sed
1625
1626 # expand $ac_aux_dir to an absolute path
1627 am_aux_dir=`cd $ac_aux_dir && pwd`
1628
1629 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1630 # Use eval to expand $SHELL
1631 if eval "$MISSING --run true"; then
1632 am_missing_run="$MISSING --run "
1633 else
1634 am_missing_run=
1635 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1636 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1637 fi
1638
1639 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1640 # We used to keeping the `.' as first argument, in order to
1641 # allow $(mkdir_p) to be used without argument. As in
1642 # $(mkdir_p) $(somedir)
1643 # where $(somedir) is conditionally defined. However this is wrong
1644 # for two reasons:
1645 # 1. if the package is installed by a user who cannot write `.'
1646 # make install will fail,
1647 # 2. the above comment should most certainly read
1648 # $(mkdir_p) $(DESTDIR)$(somedir)
1649 # so it does not work when $(somedir) is undefined and
1650 # $(DESTDIR) is not.
1651 # To support the latter case, we have to write
1652 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1653 # so the `.' trick is pointless.
1654 mkdir_p='mkdir -p --'
1655 else
1656 # On NextStep and OpenStep, the `mkdir' command does not
1657 # recognize any option. It will interpret all options as
1658 # directories to create, and then abort because `.' already
1659 # exists.
1660 for d in ./-p ./--version;
1661 do
1662 test -d $d && rmdir $d
1663 done
1664 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1665 if test -f "$ac_aux_dir/mkinstalldirs"; then
1666 mkdir_p='$(mkinstalldirs)'
1667 else
1668 mkdir_p='$(install_sh) -d'
1669 fi
1670 fi
1671
1672 for ac_prog in gawk mawk nawk awk
1673 do
1674 # Extract the first word of "$ac_prog", so it can be a program name with args.
1675 set dummy $ac_prog; ac_word=$2
1676 echo "$as_me:$LINENO: checking for $ac_word" >&5
1677 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1678 if test "${ac_cv_prog_AWK+set}" = set; then
1679 echo $ECHO_N "(cached) $ECHO_C" >&6
1680 else
1681 if test -n "$AWK"; then
1682 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1683 else
1684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1685 for as_dir in $PATH
1686 do
1687 IFS=$as_save_IFS
1688 test -z "$as_dir" && as_dir=.
1689 for ac_exec_ext in '' $ac_executable_extensions; do
1690 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1691 ac_cv_prog_AWK="$ac_prog"
1692 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1693 break 2
1694 fi
1695 done
1696 done
1697
1698 fi
1699 fi
1700 AWK=$ac_cv_prog_AWK
1701 if test -n "$AWK"; then
1702 echo "$as_me:$LINENO: result: $AWK" >&5
1703 echo "${ECHO_T}$AWK" >&6
1704 else
1705 echo "$as_me:$LINENO: result: no" >&5
1706 echo "${ECHO_T}no" >&6
1707 fi
1708
1709 test -n "$AWK" && break
1710 done
1711
1712 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1713 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1714 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1715 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1716 echo $ECHO_N "(cached) $ECHO_C" >&6
1717 else
1718 cat >conftest.make <<\_ACEOF
1719 all:
1720 @echo 'ac_maketemp="$(MAKE)"'
1721 _ACEOF
1722 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1723 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1724 if test -n "$ac_maketemp"; then
1725 eval ac_cv_prog_make_${ac_make}_set=yes
1726 else
1727 eval ac_cv_prog_make_${ac_make}_set=no
1728 fi
1729 rm -f conftest.make
1730 fi
1731 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1732 echo "$as_me:$LINENO: result: yes" >&5
1733 echo "${ECHO_T}yes" >&6
1734 SET_MAKE=
1735 else
1736 echo "$as_me:$LINENO: result: no" >&5
1737 echo "${ECHO_T}no" >&6
1738 SET_MAKE="MAKE=${MAKE-make}"
1739 fi
1740
1741 rm -rf .tst 2>/dev/null
1742 mkdir .tst 2>/dev/null
1743 if test -d .tst; then
1744 am__leading_dot=.
1745 else
1746 am__leading_dot=_
1747 fi
1748 rmdir .tst 2>/dev/null
1749
1750 # test to see if srcdir already configured
1751 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1752 test -f $srcdir/config.status; then
1753 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1754 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1755 { (exit 1); exit 1; }; }
1756 fi
1757
1758 # test whether we have cygpath
1759 if test -z "$CYGPATH_W"; then
1760 if (cygpath --version) >/dev/null 2>/dev/null; then
1761 CYGPATH_W='cygpath -w'
1762 else
1763 CYGPATH_W=echo
1764 fi
1765 fi
1766
1767
1768 # Define the identity of the package.
1769 PACKAGE=gc
1770 VERSION=6.3
1771
1772
1773 # Some tools Automake needs.
1774
1775 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1776
1777
1778 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1779
1780
1781 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1782
1783
1784 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1785
1786
1787 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1788
1789 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1790
1791 # Installed binaries are usually stripped using `strip' when the user
1792 # run `make install-strip'. However `strip' might not be the right
1793 # tool to use in cross-compilation environments, therefore Automake
1794 # will honor the `STRIP' environment variable to overrule this program.
1795 if test "$cross_compiling" != no; then
1796 if test -n "$ac_tool_prefix"; then
1797 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1798 set dummy ${ac_tool_prefix}strip; ac_word=$2
1799 echo "$as_me:$LINENO: checking for $ac_word" >&5
1800 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1801 if test "${ac_cv_prog_STRIP+set}" = set; then
1802 echo $ECHO_N "(cached) $ECHO_C" >&6
1803 else
1804 if test -n "$STRIP"; then
1805 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1806 else
1807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808 for as_dir in $PATH
1809 do
1810 IFS=$as_save_IFS
1811 test -z "$as_dir" && as_dir=.
1812 for ac_exec_ext in '' $ac_executable_extensions; do
1813 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1814 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1815 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1816 break 2
1817 fi
1818 done
1819 done
1820
1821 fi
1822 fi
1823 STRIP=$ac_cv_prog_STRIP
1824 if test -n "$STRIP"; then
1825 echo "$as_me:$LINENO: result: $STRIP" >&5
1826 echo "${ECHO_T}$STRIP" >&6
1827 else
1828 echo "$as_me:$LINENO: result: no" >&5
1829 echo "${ECHO_T}no" >&6
1830 fi
1831
1832 fi
1833 if test -z "$ac_cv_prog_STRIP"; then
1834 ac_ct_STRIP=$STRIP
1835 # Extract the first word of "strip", so it can be a program name with args.
1836 set dummy strip; ac_word=$2
1837 echo "$as_me:$LINENO: checking for $ac_word" >&5
1838 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1839 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1840 echo $ECHO_N "(cached) $ECHO_C" >&6
1841 else
1842 if test -n "$ac_ct_STRIP"; then
1843 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1844 else
1845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1846 for as_dir in $PATH
1847 do
1848 IFS=$as_save_IFS
1849 test -z "$as_dir" && as_dir=.
1850 for ac_exec_ext in '' $ac_executable_extensions; do
1851 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1852 ac_cv_prog_ac_ct_STRIP="strip"
1853 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1854 break 2
1855 fi
1856 done
1857 done
1858
1859 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1860 fi
1861 fi
1862 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1863 if test -n "$ac_ct_STRIP"; then
1864 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1865 echo "${ECHO_T}$ac_ct_STRIP" >&6
1866 else
1867 echo "$as_me:$LINENO: result: no" >&5
1868 echo "${ECHO_T}no" >&6
1869 fi
1870
1871 STRIP=$ac_ct_STRIP
1872 else
1873 STRIP="$ac_cv_prog_STRIP"
1874 fi
1875
1876 fi
1877 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1878
1879 # We need awk for the "check" target. The system "awk" is bad on
1880 # some platforms.
1881 # Always define AMTAR for backward compatibility.
1882
1883 AMTAR=${AMTAR-"${am_missing_run}tar"}
1884
1885 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1886
1887
1888
1889
1890
1891
1892 # The autoconf 2.5x version of the no-executables hack.
1893 # GCC_NO_EXECUTABLES
1894 # -----------------
1895 # FIXME: The GCC team has specific needs which the current Autoconf
1896 # framework cannot solve elegantly. This macro implements a dirty
1897 # hack until Autoconf is able to provide the services its users
1898 # need.
1899 #
1900 # Several of the support libraries that are often built with GCC can't
1901 # assume the tool-chain is already capable of linking a program: the
1902 # compiler often expects to be able to link with some of such
1903 # libraries.
1904 #
1905 # In several of these libraries, workarounds have been introduced to
1906 # avoid the AC_PROG_CC_WORKS test, that would just abort their
1907 # configuration. The introduction of AC_EXEEXT, enabled either by
1908 # libtool or by CVS autoconf, have just made matters worse.
1909 #
1910 # Unlike the previous AC_NO_EXECUTABLES, this test does not
1911 # disable link tests at autoconf time, but at configure time.
1912 # This allows AC_NO_EXECUTABLES to be invoked conditionally.
1913 # GCC_NO_EXECUTABLES
1914
1915
1916
1917 # Yak. We must force CC and CXX to /not/ be precious variables; otherwise
1918 # the wrong, non-multilib-adjusted value will be used in multilibs.
1919 # As a side effect, we have to subst CFLAGS and CXXFLAGS ourselves.
1920
1921
1922
1923 ac_ext=c
1924 ac_cpp='$CPP $CPPFLAGS'
1925 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1926 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1927 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1928 if test -n "$ac_tool_prefix"; then
1929 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1930 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1931 echo "$as_me:$LINENO: checking for $ac_word" >&5
1932 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1933 if test "${ac_cv_prog_CC+set}" = set; then
1934 echo $ECHO_N "(cached) $ECHO_C" >&6
1935 else
1936 if test -n "$CC"; then
1937 ac_cv_prog_CC="$CC" # Let the user override the test.
1938 else
1939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1940 for as_dir in $PATH
1941 do
1942 IFS=$as_save_IFS
1943 test -z "$as_dir" && as_dir=.
1944 for ac_exec_ext in '' $ac_executable_extensions; do
1945 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1946 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1947 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1948 break 2
1949 fi
1950 done
1951 done
1952
1953 fi
1954 fi
1955 CC=$ac_cv_prog_CC
1956 if test -n "$CC"; then
1957 echo "$as_me:$LINENO: result: $CC" >&5
1958 echo "${ECHO_T}$CC" >&6
1959 else
1960 echo "$as_me:$LINENO: result: no" >&5
1961 echo "${ECHO_T}no" >&6
1962 fi
1963
1964 fi
1965 if test -z "$ac_cv_prog_CC"; then
1966 ac_ct_CC=$CC
1967 # Extract the first word of "gcc", so it can be a program name with args.
1968 set dummy gcc; ac_word=$2
1969 echo "$as_me:$LINENO: checking for $ac_word" >&5
1970 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1971 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1972 echo $ECHO_N "(cached) $ECHO_C" >&6
1973 else
1974 if test -n "$ac_ct_CC"; then
1975 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1976 else
1977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1978 for as_dir in $PATH
1979 do
1980 IFS=$as_save_IFS
1981 test -z "$as_dir" && as_dir=.
1982 for ac_exec_ext in '' $ac_executable_extensions; do
1983 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1984 ac_cv_prog_ac_ct_CC="gcc"
1985 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1986 break 2
1987 fi
1988 done
1989 done
1990
1991 fi
1992 fi
1993 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1994 if test -n "$ac_ct_CC"; then
1995 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1996 echo "${ECHO_T}$ac_ct_CC" >&6
1997 else
1998 echo "$as_me:$LINENO: result: no" >&5
1999 echo "${ECHO_T}no" >&6
2000 fi
2001
2002 CC=$ac_ct_CC
2003 else
2004 CC="$ac_cv_prog_CC"
2005 fi
2006
2007 if test -z "$CC"; then
2008 if test -n "$ac_tool_prefix"; then
2009 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2010 set dummy ${ac_tool_prefix}cc; ac_word=$2
2011 echo "$as_me:$LINENO: checking for $ac_word" >&5
2012 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2013 if test "${ac_cv_prog_CC+set}" = set; then
2014 echo $ECHO_N "(cached) $ECHO_C" >&6
2015 else
2016 if test -n "$CC"; then
2017 ac_cv_prog_CC="$CC" # Let the user override the test.
2018 else
2019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2020 for as_dir in $PATH
2021 do
2022 IFS=$as_save_IFS
2023 test -z "$as_dir" && as_dir=.
2024 for ac_exec_ext in '' $ac_executable_extensions; do
2025 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2026 ac_cv_prog_CC="${ac_tool_prefix}cc"
2027 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2028 break 2
2029 fi
2030 done
2031 done
2032
2033 fi
2034 fi
2035 CC=$ac_cv_prog_CC
2036 if test -n "$CC"; then
2037 echo "$as_me:$LINENO: result: $CC" >&5
2038 echo "${ECHO_T}$CC" >&6
2039 else
2040 echo "$as_me:$LINENO: result: no" >&5
2041 echo "${ECHO_T}no" >&6
2042 fi
2043
2044 fi
2045 if test -z "$ac_cv_prog_CC"; then
2046 ac_ct_CC=$CC
2047 # Extract the first word of "cc", so it can be a program name with args.
2048 set dummy cc; ac_word=$2
2049 echo "$as_me:$LINENO: checking for $ac_word" >&5
2050 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2051 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2052 echo $ECHO_N "(cached) $ECHO_C" >&6
2053 else
2054 if test -n "$ac_ct_CC"; then
2055 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2056 else
2057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2058 for as_dir in $PATH
2059 do
2060 IFS=$as_save_IFS
2061 test -z "$as_dir" && as_dir=.
2062 for ac_exec_ext in '' $ac_executable_extensions; do
2063 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2064 ac_cv_prog_ac_ct_CC="cc"
2065 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2066 break 2
2067 fi
2068 done
2069 done
2070
2071 fi
2072 fi
2073 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2074 if test -n "$ac_ct_CC"; then
2075 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2076 echo "${ECHO_T}$ac_ct_CC" >&6
2077 else
2078 echo "$as_me:$LINENO: result: no" >&5
2079 echo "${ECHO_T}no" >&6
2080 fi
2081
2082 CC=$ac_ct_CC
2083 else
2084 CC="$ac_cv_prog_CC"
2085 fi
2086
2087 fi
2088 if test -z "$CC"; then
2089 # Extract the first word of "cc", so it can be a program name with args.
2090 set dummy cc; ac_word=$2
2091 echo "$as_me:$LINENO: checking for $ac_word" >&5
2092 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2093 if test "${ac_cv_prog_CC+set}" = set; then
2094 echo $ECHO_N "(cached) $ECHO_C" >&6
2095 else
2096 if test -n "$CC"; then
2097 ac_cv_prog_CC="$CC" # Let the user override the test.
2098 else
2099 ac_prog_rejected=no
2100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2101 for as_dir in $PATH
2102 do
2103 IFS=$as_save_IFS
2104 test -z "$as_dir" && as_dir=.
2105 for ac_exec_ext in '' $ac_executable_extensions; do
2106 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2107 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2108 ac_prog_rejected=yes
2109 continue
2110 fi
2111 ac_cv_prog_CC="cc"
2112 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2113 break 2
2114 fi
2115 done
2116 done
2117
2118 if test $ac_prog_rejected = yes; then
2119 # We found a bogon in the path, so make sure we never use it.
2120 set dummy $ac_cv_prog_CC
2121 shift
2122 if test $# != 0; then
2123 # We chose a different compiler from the bogus one.
2124 # However, it has the same basename, so the bogon will be chosen
2125 # first if we set CC to just the basename; use the full file name.
2126 shift
2127 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2128 fi
2129 fi
2130 fi
2131 fi
2132 CC=$ac_cv_prog_CC
2133 if test -n "$CC"; then
2134 echo "$as_me:$LINENO: result: $CC" >&5
2135 echo "${ECHO_T}$CC" >&6
2136 else
2137 echo "$as_me:$LINENO: result: no" >&5
2138 echo "${ECHO_T}no" >&6
2139 fi
2140
2141 fi
2142 if test -z "$CC"; then
2143 if test -n "$ac_tool_prefix"; then
2144 for ac_prog in cl
2145 do
2146 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2147 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2148 echo "$as_me:$LINENO: checking for $ac_word" >&5
2149 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2150 if test "${ac_cv_prog_CC+set}" = set; then
2151 echo $ECHO_N "(cached) $ECHO_C" >&6
2152 else
2153 if test -n "$CC"; then
2154 ac_cv_prog_CC="$CC" # Let the user override the test.
2155 else
2156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2157 for as_dir in $PATH
2158 do
2159 IFS=$as_save_IFS
2160 test -z "$as_dir" && as_dir=.
2161 for ac_exec_ext in '' $ac_executable_extensions; do
2162 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2163 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2164 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2165 break 2
2166 fi
2167 done
2168 done
2169
2170 fi
2171 fi
2172 CC=$ac_cv_prog_CC
2173 if test -n "$CC"; then
2174 echo "$as_me:$LINENO: result: $CC" >&5
2175 echo "${ECHO_T}$CC" >&6
2176 else
2177 echo "$as_me:$LINENO: result: no" >&5
2178 echo "${ECHO_T}no" >&6
2179 fi
2180
2181 test -n "$CC" && break
2182 done
2183 fi
2184 if test -z "$CC"; then
2185 ac_ct_CC=$CC
2186 for ac_prog in cl
2187 do
2188 # Extract the first word of "$ac_prog", so it can be a program name with args.
2189 set dummy $ac_prog; ac_word=$2
2190 echo "$as_me:$LINENO: checking for $ac_word" >&5
2191 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2192 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2193 echo $ECHO_N "(cached) $ECHO_C" >&6
2194 else
2195 if test -n "$ac_ct_CC"; then
2196 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2197 else
2198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199 for as_dir in $PATH
2200 do
2201 IFS=$as_save_IFS
2202 test -z "$as_dir" && as_dir=.
2203 for ac_exec_ext in '' $ac_executable_extensions; do
2204 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2205 ac_cv_prog_ac_ct_CC="$ac_prog"
2206 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2207 break 2
2208 fi
2209 done
2210 done
2211
2212 fi
2213 fi
2214 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2215 if test -n "$ac_ct_CC"; then
2216 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2217 echo "${ECHO_T}$ac_ct_CC" >&6
2218 else
2219 echo "$as_me:$LINENO: result: no" >&5
2220 echo "${ECHO_T}no" >&6
2221 fi
2222
2223 test -n "$ac_ct_CC" && break
2224 done
2225
2226 CC=$ac_ct_CC
2227 fi
2228
2229 fi
2230
2231
2232 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2233 See \`config.log' for more details." >&5
2234 echo "$as_me: error: no acceptable C compiler found in \$PATH
2235 See \`config.log' for more details." >&2;}
2236 { (exit 1); exit 1; }; }
2237
2238 # Provide some information about the compiler.
2239 echo "$as_me:$LINENO:" \
2240 "checking for C compiler version" >&5
2241 ac_compiler=`set X $ac_compile; echo $2`
2242 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2243 (eval $ac_compiler --version </dev/null >&5) 2>&5
2244 ac_status=$?
2245 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2246 (exit $ac_status); }
2247 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2248 (eval $ac_compiler -v </dev/null >&5) 2>&5
2249 ac_status=$?
2250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2251 (exit $ac_status); }
2252 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2253 (eval $ac_compiler -V </dev/null >&5) 2>&5
2254 ac_status=$?
2255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256 (exit $ac_status); }
2257
2258 cat >conftest.$ac_ext <<_ACEOF
2259 /* confdefs.h. */
2260 _ACEOF
2261 cat confdefs.h >>conftest.$ac_ext
2262 cat >>conftest.$ac_ext <<_ACEOF
2263 /* end confdefs.h. */
2264
2265 int
2266 main ()
2267 {
2268
2269 ;
2270 return 0;
2271 }
2272 _ACEOF
2273 # FIXME: Cleanup?
2274 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2275 (eval $ac_link) 2>&5
2276 ac_status=$?
2277 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2278 (exit $ac_status); }; then
2279 gcc_no_link=no
2280 else
2281 gcc_no_link=yes
2282 fi
2283
2284 if test x$gcc_no_link = xyes; then
2285 # Setting cross_compile will disable run tests; it will
2286 # also disable AC_CHECK_FILE but that's generally
2287 # correct if we can't link.
2288 cross_compiling=yes
2289 EXEEXT=
2290 else
2291 cat >conftest.$ac_ext <<_ACEOF
2292 /* confdefs.h. */
2293 _ACEOF
2294 cat confdefs.h >>conftest.$ac_ext
2295 cat >>conftest.$ac_ext <<_ACEOF
2296 /* end confdefs.h. */
2297
2298 int
2299 main ()
2300 {
2301
2302 ;
2303 return 0;
2304 }
2305 _ACEOF
2306 ac_clean_files_save=$ac_clean_files
2307 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2308 # Try to create an executable without -o first, disregard a.out.
2309 # It will help us diagnose broken compilers, and finding out an intuition
2310 # of exeext.
2311 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2312 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2313 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2314 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2315 (eval $ac_link_default) 2>&5
2316 ac_status=$?
2317 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318 (exit $ac_status); }; then
2319 # Find the output, starting from the most likely. This scheme is
2320 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2321 # resort.
2322
2323 # Be careful to initialize this variable, since it used to be cached.
2324 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2325 ac_cv_exeext=
2326 # b.out is created by i960 compilers.
2327 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2328 do
2329 test -f "$ac_file" || continue
2330 case $ac_file in
2331 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2332 ;;
2333 conftest.$ac_ext )
2334 # This is the source file.
2335 ;;
2336 [ab].out )
2337 # We found the default executable, but exeext='' is most
2338 # certainly right.
2339 break;;
2340 *.* )
2341 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2342 # FIXME: I believe we export ac_cv_exeext for Libtool,
2343 # but it would be cool to find out if it's true. Does anybody
2344 # maintain Libtool? --akim.
2345 export ac_cv_exeext
2346 break;;
2347 * )
2348 break;;
2349 esac
2350 done
2351 else
2352 echo "$as_me: failed program was:" >&5
2353 sed 's/^/| /' conftest.$ac_ext >&5
2354
2355 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2356 See \`config.log' for more details." >&5
2357 echo "$as_me: error: C compiler cannot create executables
2358 See \`config.log' for more details." >&2;}
2359 { (exit 77); exit 77; }; }
2360 fi
2361
2362 ac_exeext=$ac_cv_exeext
2363 echo "$as_me:$LINENO: result: $ac_file" >&5
2364 echo "${ECHO_T}$ac_file" >&6
2365
2366 # Check the compiler produces executables we can run. If not, either
2367 # the compiler is broken, or we cross compile.
2368 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2369 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2370 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2371 # If not cross compiling, check that we can run a simple program.
2372 if test "$cross_compiling" != yes; then
2373 if { ac_try='./$ac_file'
2374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2375 (eval $ac_try) 2>&5
2376 ac_status=$?
2377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2378 (exit $ac_status); }; }; then
2379 cross_compiling=no
2380 else
2381 if test "$cross_compiling" = maybe; then
2382 cross_compiling=yes
2383 else
2384 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2385 If you meant to cross compile, use \`--host'.
2386 See \`config.log' for more details." >&5
2387 echo "$as_me: error: cannot run C compiled programs.
2388 If you meant to cross compile, use \`--host'.
2389 See \`config.log' for more details." >&2;}
2390 { (exit 1); exit 1; }; }
2391 fi
2392 fi
2393 fi
2394 echo "$as_me:$LINENO: result: yes" >&5
2395 echo "${ECHO_T}yes" >&6
2396
2397 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2398 ac_clean_files=$ac_clean_files_save
2399 # Check the compiler produces executables we can run. If not, either
2400 # the compiler is broken, or we cross compile.
2401 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2402 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2403 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2404 echo "${ECHO_T}$cross_compiling" >&6
2405
2406 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2407 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2408 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2409 (eval $ac_link) 2>&5
2410 ac_status=$?
2411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412 (exit $ac_status); }; then
2413 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2414 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2415 # work properly (i.e., refer to `conftest.exe'), while it won't with
2416 # `rm'.
2417 for ac_file in conftest.exe conftest conftest.*; do
2418 test -f "$ac_file" || continue
2419 case $ac_file in
2420 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2421 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2422 export ac_cv_exeext
2423 break;;
2424 * ) break;;
2425 esac
2426 done
2427 else
2428 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2429 See \`config.log' for more details." >&5
2430 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2431 See \`config.log' for more details." >&2;}
2432 { (exit 1); exit 1; }; }
2433 fi
2434
2435 rm -f conftest$ac_cv_exeext
2436 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2437 echo "${ECHO_T}$ac_cv_exeext" >&6
2438
2439 rm -f conftest.$ac_ext
2440 EXEEXT=$ac_cv_exeext
2441 ac_exeext=$EXEEXT
2442 fi
2443 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2444 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2445 if test "${ac_cv_objext+set}" = set; then
2446 echo $ECHO_N "(cached) $ECHO_C" >&6
2447 else
2448 cat >conftest.$ac_ext <<_ACEOF
2449 /* confdefs.h. */
2450 _ACEOF
2451 cat confdefs.h >>conftest.$ac_ext
2452 cat >>conftest.$ac_ext <<_ACEOF
2453 /* end confdefs.h. */
2454
2455 int
2456 main ()
2457 {
2458
2459 ;
2460 return 0;
2461 }
2462 _ACEOF
2463 rm -f conftest.o conftest.obj
2464 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2465 (eval $ac_compile) 2>&5
2466 ac_status=$?
2467 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2468 (exit $ac_status); }; then
2469 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2470 case $ac_file in
2471 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2472 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2473 break;;
2474 esac
2475 done
2476 else
2477 echo "$as_me: failed program was:" >&5
2478 sed 's/^/| /' conftest.$ac_ext >&5
2479
2480 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2481 See \`config.log' for more details." >&5
2482 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2483 See \`config.log' for more details." >&2;}
2484 { (exit 1); exit 1; }; }
2485 fi
2486
2487 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2488 fi
2489 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2490 echo "${ECHO_T}$ac_cv_objext" >&6
2491 OBJEXT=$ac_cv_objext
2492 ac_objext=$OBJEXT
2493 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2494 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2495 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2496 echo $ECHO_N "(cached) $ECHO_C" >&6
2497 else
2498 cat >conftest.$ac_ext <<_ACEOF
2499 /* confdefs.h. */
2500 _ACEOF
2501 cat confdefs.h >>conftest.$ac_ext
2502 cat >>conftest.$ac_ext <<_ACEOF
2503 /* end confdefs.h. */
2504
2505 int
2506 main ()
2507 {
2508 #ifndef __GNUC__
2509 choke me
2510 #endif
2511
2512 ;
2513 return 0;
2514 }
2515 _ACEOF
2516 rm -f conftest.$ac_objext
2517 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2518 (eval $ac_compile) 2>conftest.er1
2519 ac_status=$?
2520 grep -v '^ *+' conftest.er1 >conftest.err
2521 rm -f conftest.er1
2522 cat conftest.err >&5
2523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2524 (exit $ac_status); } &&
2525 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2526 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2527 (eval $ac_try) 2>&5
2528 ac_status=$?
2529 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2530 (exit $ac_status); }; } &&
2531 { ac_try='test -s conftest.$ac_objext'
2532 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2533 (eval $ac_try) 2>&5
2534 ac_status=$?
2535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536 (exit $ac_status); }; }; then
2537 ac_compiler_gnu=yes
2538 else
2539 echo "$as_me: failed program was:" >&5
2540 sed 's/^/| /' conftest.$ac_ext >&5
2541
2542 ac_compiler_gnu=no
2543 fi
2544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2545 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2546
2547 fi
2548 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2549 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2550 GCC=`test $ac_compiler_gnu = yes && echo yes`
2551 ac_test_CFLAGS=${CFLAGS+set}
2552 ac_save_CFLAGS=$CFLAGS
2553 CFLAGS="-g"
2554 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2555 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2556 if test "${ac_cv_prog_cc_g+set}" = set; then
2557 echo $ECHO_N "(cached) $ECHO_C" >&6
2558 else
2559 cat >conftest.$ac_ext <<_ACEOF
2560 /* confdefs.h. */
2561 _ACEOF
2562 cat confdefs.h >>conftest.$ac_ext
2563 cat >>conftest.$ac_ext <<_ACEOF
2564 /* end confdefs.h. */
2565
2566 int
2567 main ()
2568 {
2569
2570 ;
2571 return 0;
2572 }
2573 _ACEOF
2574 rm -f conftest.$ac_objext
2575 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2576 (eval $ac_compile) 2>conftest.er1
2577 ac_status=$?
2578 grep -v '^ *+' conftest.er1 >conftest.err
2579 rm -f conftest.er1
2580 cat conftest.err >&5
2581 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2582 (exit $ac_status); } &&
2583 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2584 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2585 (eval $ac_try) 2>&5
2586 ac_status=$?
2587 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588 (exit $ac_status); }; } &&
2589 { ac_try='test -s conftest.$ac_objext'
2590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591 (eval $ac_try) 2>&5
2592 ac_status=$?
2593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594 (exit $ac_status); }; }; then
2595 ac_cv_prog_cc_g=yes
2596 else
2597 echo "$as_me: failed program was:" >&5
2598 sed 's/^/| /' conftest.$ac_ext >&5
2599
2600 ac_cv_prog_cc_g=no
2601 fi
2602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2603 fi
2604 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2605 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2606 if test "$ac_test_CFLAGS" = set; then
2607 CFLAGS=$ac_save_CFLAGS
2608 elif test $ac_cv_prog_cc_g = yes; then
2609 if test "$GCC" = yes; then
2610 CFLAGS="-g -O2"
2611 else
2612 CFLAGS="-g"
2613 fi
2614 else
2615 if test "$GCC" = yes; then
2616 CFLAGS="-O2"
2617 else
2618 CFLAGS=
2619 fi
2620 fi
2621 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2622 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2623 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2624 echo $ECHO_N "(cached) $ECHO_C" >&6
2625 else
2626 ac_cv_prog_cc_stdc=no
2627 ac_save_CC=$CC
2628 cat >conftest.$ac_ext <<_ACEOF
2629 /* confdefs.h. */
2630 _ACEOF
2631 cat confdefs.h >>conftest.$ac_ext
2632 cat >>conftest.$ac_ext <<_ACEOF
2633 /* end confdefs.h. */
2634 #include <stdarg.h>
2635 #include <stdio.h>
2636 #include <sys/types.h>
2637 #include <sys/stat.h>
2638 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2639 struct buf { int x; };
2640 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2641 static char *e (p, i)
2642 char **p;
2643 int i;
2644 {
2645 return p[i];
2646 }
2647 static char *f (char * (*g) (char **, int), char **p, ...)
2648 {
2649 char *s;
2650 va_list v;
2651 va_start (v,p);
2652 s = g (p, va_arg (v,int));
2653 va_end (v);
2654 return s;
2655 }
2656
2657 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2658 function prototypes and stuff, but not '\xHH' hex character constants.
2659 These don't provoke an error unfortunately, instead are silently treated
2660 as 'x'. The following induces an error, until -std1 is added to get
2661 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2662 array size at least. It's necessary to write '\x00'==0 to get something
2663 that's true only with -std1. */
2664 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2665
2666 int test (int i, double x);
2667 struct s1 {int (*f) (int a);};
2668 struct s2 {int (*f) (double a);};
2669 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2670 int argc;
2671 char **argv;
2672 int
2673 main ()
2674 {
2675 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2676 ;
2677 return 0;
2678 }
2679 _ACEOF
2680 # Don't try gcc -ansi; that turns off useful extensions and
2681 # breaks some systems' header files.
2682 # AIX -qlanglvl=ansi
2683 # Ultrix and OSF/1 -std1
2684 # HP-UX 10.20 and later -Ae
2685 # HP-UX older versions -Aa -D_HPUX_SOURCE
2686 # SVR4 -Xc -D__EXTENSIONS__
2687 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2688 do
2689 CC="$ac_save_CC $ac_arg"
2690 rm -f conftest.$ac_objext
2691 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2692 (eval $ac_compile) 2>conftest.er1
2693 ac_status=$?
2694 grep -v '^ *+' conftest.er1 >conftest.err
2695 rm -f conftest.er1
2696 cat conftest.err >&5
2697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698 (exit $ac_status); } &&
2699 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2700 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2701 (eval $ac_try) 2>&5
2702 ac_status=$?
2703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704 (exit $ac_status); }; } &&
2705 { ac_try='test -s conftest.$ac_objext'
2706 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2707 (eval $ac_try) 2>&5
2708 ac_status=$?
2709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710 (exit $ac_status); }; }; then
2711 ac_cv_prog_cc_stdc=$ac_arg
2712 break
2713 else
2714 echo "$as_me: failed program was:" >&5
2715 sed 's/^/| /' conftest.$ac_ext >&5
2716
2717 fi
2718 rm -f conftest.err conftest.$ac_objext
2719 done
2720 rm -f conftest.$ac_ext conftest.$ac_objext
2721 CC=$ac_save_CC
2722
2723 fi
2724
2725 case "x$ac_cv_prog_cc_stdc" in
2726 x|xno)
2727 echo "$as_me:$LINENO: result: none needed" >&5
2728 echo "${ECHO_T}none needed" >&6 ;;
2729 *)
2730 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2731 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2732 CC="$CC $ac_cv_prog_cc_stdc" ;;
2733 esac
2734
2735 # Some people use a C++ compiler to compile C. Since we use `exit',
2736 # in C++ we need to declare it. In case someone uses the same compiler
2737 # for both compiling C and C++ we need to have the C++ compiler decide
2738 # the declaration of exit, since it's the most demanding environment.
2739 cat >conftest.$ac_ext <<_ACEOF
2740 #ifndef __cplusplus
2741 choke me
2742 #endif
2743 _ACEOF
2744 rm -f conftest.$ac_objext
2745 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2746 (eval $ac_compile) 2>conftest.er1
2747 ac_status=$?
2748 grep -v '^ *+' conftest.er1 >conftest.err
2749 rm -f conftest.er1
2750 cat conftest.err >&5
2751 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2752 (exit $ac_status); } &&
2753 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2754 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2755 (eval $ac_try) 2>&5
2756 ac_status=$?
2757 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2758 (exit $ac_status); }; } &&
2759 { ac_try='test -s conftest.$ac_objext'
2760 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2761 (eval $ac_try) 2>&5
2762 ac_status=$?
2763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2764 (exit $ac_status); }; }; then
2765 for ac_declaration in \
2766 '' \
2767 'extern "C" void std::exit (int) throw (); using std::exit;' \
2768 'extern "C" void std::exit (int); using std::exit;' \
2769 'extern "C" void exit (int) throw ();' \
2770 'extern "C" void exit (int);' \
2771 'void exit (int);'
2772 do
2773 cat >conftest.$ac_ext <<_ACEOF
2774 /* confdefs.h. */
2775 _ACEOF
2776 cat confdefs.h >>conftest.$ac_ext
2777 cat >>conftest.$ac_ext <<_ACEOF
2778 /* end confdefs.h. */
2779 $ac_declaration
2780 #include <stdlib.h>
2781 int
2782 main ()
2783 {
2784 exit (42);
2785 ;
2786 return 0;
2787 }
2788 _ACEOF
2789 rm -f conftest.$ac_objext
2790 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2791 (eval $ac_compile) 2>conftest.er1
2792 ac_status=$?
2793 grep -v '^ *+' conftest.er1 >conftest.err
2794 rm -f conftest.er1
2795 cat conftest.err >&5
2796 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797 (exit $ac_status); } &&
2798 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2799 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2800 (eval $ac_try) 2>&5
2801 ac_status=$?
2802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2803 (exit $ac_status); }; } &&
2804 { ac_try='test -s conftest.$ac_objext'
2805 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2806 (eval $ac_try) 2>&5
2807 ac_status=$?
2808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2809 (exit $ac_status); }; }; then
2810 :
2811 else
2812 echo "$as_me: failed program was:" >&5
2813 sed 's/^/| /' conftest.$ac_ext >&5
2814
2815 continue
2816 fi
2817 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2818 cat >conftest.$ac_ext <<_ACEOF
2819 /* confdefs.h. */
2820 _ACEOF
2821 cat confdefs.h >>conftest.$ac_ext
2822 cat >>conftest.$ac_ext <<_ACEOF
2823 /* end confdefs.h. */
2824 $ac_declaration
2825 int
2826 main ()
2827 {
2828 exit (42);
2829 ;
2830 return 0;
2831 }
2832 _ACEOF
2833 rm -f conftest.$ac_objext
2834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2835 (eval $ac_compile) 2>conftest.er1
2836 ac_status=$?
2837 grep -v '^ *+' conftest.er1 >conftest.err
2838 rm -f conftest.er1
2839 cat conftest.err >&5
2840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2841 (exit $ac_status); } &&
2842 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2843 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2844 (eval $ac_try) 2>&5
2845 ac_status=$?
2846 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2847 (exit $ac_status); }; } &&
2848 { ac_try='test -s conftest.$ac_objext'
2849 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2850 (eval $ac_try) 2>&5
2851 ac_status=$?
2852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2853 (exit $ac_status); }; }; then
2854 break
2855 else
2856 echo "$as_me: failed program was:" >&5
2857 sed 's/^/| /' conftest.$ac_ext >&5
2858
2859 fi
2860 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2861 done
2862 rm -f conftest*
2863 if test -n "$ac_declaration"; then
2864 echo '#ifdef __cplusplus' >>confdefs.h
2865 echo $ac_declaration >>confdefs.h
2866 echo '#endif' >>confdefs.h
2867 fi
2868
2869 else
2870 echo "$as_me: failed program was:" >&5
2871 sed 's/^/| /' conftest.$ac_ext >&5
2872
2873 fi
2874 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2875 ac_ext=c
2876 ac_cpp='$CPP $CPPFLAGS'
2877 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2878 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2879 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2880 DEPDIR="${am__leading_dot}deps"
2881
2882 ac_config_commands="$ac_config_commands depfiles"
2883
2884
2885 am_make=${MAKE-make}
2886 cat > confinc << 'END'
2887 am__doit:
2888 @echo done
2889 .PHONY: am__doit
2890 END
2891 # If we don't find an include directive, just comment out the code.
2892 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2893 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2894 am__include="#"
2895 am__quote=
2896 _am_result=none
2897 # First try GNU make style include.
2898 echo "include confinc" > confmf
2899 # We grep out `Entering directory' and `Leaving directory'
2900 # messages which can occur if `w' ends up in MAKEFLAGS.
2901 # In particular we don't look at `^make:' because GNU make might
2902 # be invoked under some other name (usually "gmake"), in which
2903 # case it prints its new name instead of `make'.
2904 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2905 am__include=include
2906 am__quote=
2907 _am_result=GNU
2908 fi
2909 # Now try BSD make style include.
2910 if test "$am__include" = "#"; then
2911 echo '.include "confinc"' > confmf
2912 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2913 am__include=.include
2914 am__quote="\""
2915 _am_result=BSD
2916 fi
2917 fi
2918
2919
2920 echo "$as_me:$LINENO: result: $_am_result" >&5
2921 echo "${ECHO_T}$_am_result" >&6
2922 rm -f confinc confmf
2923
2924 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2925 if test "${enable_dependency_tracking+set}" = set; then
2926 enableval="$enable_dependency_tracking"
2927
2928 fi;
2929 if test "x$enable_dependency_tracking" != xno; then
2930 am_depcomp="$ac_aux_dir/depcomp"
2931 AMDEPBACKSLASH='\'
2932 fi
2933
2934
2935 if test "x$enable_dependency_tracking" != xno; then
2936 AMDEP_TRUE=
2937 AMDEP_FALSE='#'
2938 else
2939 AMDEP_TRUE='#'
2940 AMDEP_FALSE=
2941 fi
2942
2943
2944
2945
2946 depcc="$CC" am_compiler_list=
2947
2948 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2949 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2950 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2951 echo $ECHO_N "(cached) $ECHO_C" >&6
2952 else
2953 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2954 # We make a subdir and do the tests there. Otherwise we can end up
2955 # making bogus files that we don't know about and never remove. For
2956 # instance it was reported that on HP-UX the gcc test will end up
2957 # making a dummy file named `D' -- because `-MD' means `put the output
2958 # in D'.
2959 mkdir conftest.dir
2960 # Copy depcomp to subdir because otherwise we won't find it if we're
2961 # using a relative directory.
2962 cp "$am_depcomp" conftest.dir
2963 cd conftest.dir
2964 # We will build objects and dependencies in a subdirectory because
2965 # it helps to detect inapplicable dependency modes. For instance
2966 # both Tru64's cc and ICC support -MD to output dependencies as a
2967 # side effect of compilation, but ICC will put the dependencies in
2968 # the current directory while Tru64 will put them in the object
2969 # directory.
2970 mkdir sub
2971
2972 am_cv_CC_dependencies_compiler_type=none
2973 if test "$am_compiler_list" = ""; then
2974 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2975 fi
2976 for depmode in $am_compiler_list; do
2977 # Setup a source with many dependencies, because some compilers
2978 # like to wrap large dependency lists on column 80 (with \), and
2979 # we should not choose a depcomp mode which is confused by this.
2980 #
2981 # We need to recreate these files for each test, as the compiler may
2982 # overwrite some of them when testing with obscure command lines.
2983 # This happens at least with the AIX C compiler.
2984 : > sub/conftest.c
2985 for i in 1 2 3 4 5 6; do
2986 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2987 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2988 # Solaris 8's {/usr,}/bin/sh.
2989 touch sub/conftst$i.h
2990 done
2991 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2992
2993 case $depmode in
2994 nosideeffect)
2995 # after this tag, mechanisms are not by side-effect, so they'll
2996 # only be used when explicitly requested
2997 if test "x$enable_dependency_tracking" = xyes; then
2998 continue
2999 else
3000 break
3001 fi
3002 ;;
3003 none) break ;;
3004 esac
3005 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3006 # mode. It turns out that the SunPro C++ compiler does not properly
3007 # handle `-M -o', and we need to detect this.
3008 if depmode=$depmode \
3009 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3010 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3011 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3012 >/dev/null 2>conftest.err &&
3013 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3014 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3015 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3016 # icc doesn't choke on unknown options, it will just issue warnings
3017 # or remarks (even with -Werror). So we grep stderr for any message
3018 # that says an option was ignored or not supported.
3019 # When given -MP, icc 7.0 and 7.1 complain thusly:
3020 # icc: Command line warning: ignoring option '-M'; no argument required
3021 # The diagnosis changed in icc 8.0:
3022 # icc: Command line remark: option '-MP' not supported
3023 if (grep 'ignoring option' conftest.err ||
3024 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3025 am_cv_CC_dependencies_compiler_type=$depmode
3026 break
3027 fi
3028 fi
3029 done
3030
3031 cd ..
3032 rm -rf conftest.dir
3033 else
3034 am_cv_CC_dependencies_compiler_type=none
3035 fi
3036
3037 fi
3038 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3039 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3040 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3041
3042
3043
3044 if
3045 test "x$enable_dependency_tracking" != xno \
3046 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3047 am__fastdepCC_TRUE=
3048 am__fastdepCC_FALSE='#'
3049 else
3050 am__fastdepCC_TRUE='#'
3051 am__fastdepCC_FALSE=
3052 fi
3053
3054
3055 ac_ext=cc
3056 ac_cpp='$CXXCPP $CPPFLAGS'
3057 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3058 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3059 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3060 if test -n "$ac_tool_prefix"; then
3061 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3062 do
3063 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3064 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3065 echo "$as_me:$LINENO: checking for $ac_word" >&5
3066 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3067 if test "${ac_cv_prog_CXX+set}" = set; then
3068 echo $ECHO_N "(cached) $ECHO_C" >&6
3069 else
3070 if test -n "$CXX"; then
3071 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3072 else
3073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3074 for as_dir in $PATH
3075 do
3076 IFS=$as_save_IFS
3077 test -z "$as_dir" && as_dir=.
3078 for ac_exec_ext in '' $ac_executable_extensions; do
3079 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3080 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3081 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3082 break 2
3083 fi
3084 done
3085 done
3086
3087 fi
3088 fi
3089 CXX=$ac_cv_prog_CXX
3090 if test -n "$CXX"; then
3091 echo "$as_me:$LINENO: result: $CXX" >&5
3092 echo "${ECHO_T}$CXX" >&6
3093 else
3094 echo "$as_me:$LINENO: result: no" >&5
3095 echo "${ECHO_T}no" >&6
3096 fi
3097
3098 test -n "$CXX" && break
3099 done
3100 fi
3101 if test -z "$CXX"; then
3102 ac_ct_CXX=$CXX
3103 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3104 do
3105 # Extract the first word of "$ac_prog", so it can be a program name with args.
3106 set dummy $ac_prog; ac_word=$2
3107 echo "$as_me:$LINENO: checking for $ac_word" >&5
3108 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3109 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3110 echo $ECHO_N "(cached) $ECHO_C" >&6
3111 else
3112 if test -n "$ac_ct_CXX"; then
3113 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3114 else
3115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3116 for as_dir in $PATH
3117 do
3118 IFS=$as_save_IFS
3119 test -z "$as_dir" && as_dir=.
3120 for ac_exec_ext in '' $ac_executable_extensions; do
3121 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3122 ac_cv_prog_ac_ct_CXX="$ac_prog"
3123 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3124 break 2
3125 fi
3126 done
3127 done
3128
3129 fi
3130 fi
3131 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3132 if test -n "$ac_ct_CXX"; then
3133 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3134 echo "${ECHO_T}$ac_ct_CXX" >&6
3135 else
3136 echo "$as_me:$LINENO: result: no" >&5
3137 echo "${ECHO_T}no" >&6
3138 fi
3139
3140 test -n "$ac_ct_CXX" && break
3141 done
3142 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3143
3144 CXX=$ac_ct_CXX
3145 fi
3146
3147
3148 # Provide some information about the compiler.
3149 echo "$as_me:$LINENO:" \
3150 "checking for C++ compiler version" >&5
3151 ac_compiler=`set X $ac_compile; echo $2`
3152 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3153 (eval $ac_compiler --version </dev/null >&5) 2>&5
3154 ac_status=$?
3155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3156 (exit $ac_status); }
3157 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3158 (eval $ac_compiler -v </dev/null >&5) 2>&5
3159 ac_status=$?
3160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3161 (exit $ac_status); }
3162 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3163 (eval $ac_compiler -V </dev/null >&5) 2>&5
3164 ac_status=$?
3165 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166 (exit $ac_status); }
3167
3168 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3169 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3170 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3171 echo $ECHO_N "(cached) $ECHO_C" >&6
3172 else
3173 cat >conftest.$ac_ext <<_ACEOF
3174 /* confdefs.h. */
3175 _ACEOF
3176 cat confdefs.h >>conftest.$ac_ext
3177 cat >>conftest.$ac_ext <<_ACEOF
3178 /* end confdefs.h. */
3179
3180 int
3181 main ()
3182 {
3183 #ifndef __GNUC__
3184 choke me
3185 #endif
3186
3187 ;
3188 return 0;
3189 }
3190 _ACEOF
3191 rm -f conftest.$ac_objext
3192 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3193 (eval $ac_compile) 2>conftest.er1
3194 ac_status=$?
3195 grep -v '^ *+' conftest.er1 >conftest.err
3196 rm -f conftest.er1
3197 cat conftest.err >&5
3198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199 (exit $ac_status); } &&
3200 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
3201 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3202 (eval $ac_try) 2>&5
3203 ac_status=$?
3204 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3205 (exit $ac_status); }; } &&
3206 { ac_try='test -s conftest.$ac_objext'
3207 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3208 (eval $ac_try) 2>&5
3209 ac_status=$?
3210 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3211 (exit $ac_status); }; }; then
3212 ac_compiler_gnu=yes
3213 else
3214 echo "$as_me: failed program was:" >&5
3215 sed 's/^/| /' conftest.$ac_ext >&5
3216
3217 ac_compiler_gnu=no
3218 fi
3219 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3220 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3221
3222 fi
3223 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3224 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3225 GXX=`test $ac_compiler_gnu = yes && echo yes`
3226 ac_test_CXXFLAGS=${CXXFLAGS+set}
3227 ac_save_CXXFLAGS=$CXXFLAGS
3228 CXXFLAGS="-g"
3229 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3230 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3231 if test "${ac_cv_prog_cxx_g+set}" = set; then
3232 echo $ECHO_N "(cached) $ECHO_C" >&6
3233 else
3234 cat >conftest.$ac_ext <<_ACEOF
3235 /* confdefs.h. */
3236 _ACEOF
3237 cat confdefs.h >>conftest.$ac_ext
3238 cat >>conftest.$ac_ext <<_ACEOF
3239 /* end confdefs.h. */
3240
3241 int
3242 main ()
3243 {
3244
3245 ;
3246 return 0;
3247 }
3248 _ACEOF
3249 rm -f conftest.$ac_objext
3250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3251 (eval $ac_compile) 2>conftest.er1
3252 ac_status=$?
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 $ac_status); } &&
3258 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
3259 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3260 (eval $ac_try) 2>&5
3261 ac_status=$?
3262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263 (exit $ac_status); }; } &&
3264 { ac_try='test -s conftest.$ac_objext'
3265 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3266 (eval $ac_try) 2>&5
3267 ac_status=$?
3268 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3269 (exit $ac_status); }; }; then
3270 ac_cv_prog_cxx_g=yes
3271 else
3272 echo "$as_me: failed program was:" >&5
3273 sed 's/^/| /' conftest.$ac_ext >&5
3274
3275 ac_cv_prog_cxx_g=no
3276 fi
3277 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3278 fi
3279 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3280 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3281 if test "$ac_test_CXXFLAGS" = set; then
3282 CXXFLAGS=$ac_save_CXXFLAGS
3283 elif test $ac_cv_prog_cxx_g = yes; then
3284 if test "$GXX" = yes; then
3285 CXXFLAGS="-g -O2"
3286 else
3287 CXXFLAGS="-g"
3288 fi
3289 else
3290 if test "$GXX" = yes; then
3291 CXXFLAGS="-O2"
3292 else
3293 CXXFLAGS=
3294 fi
3295 fi
3296 for ac_declaration in \
3297 '' \
3298 'extern "C" void std::exit (int) throw (); using std::exit;' \
3299 'extern "C" void std::exit (int); using std::exit;' \
3300 'extern "C" void exit (int) throw ();' \
3301 'extern "C" void exit (int);' \
3302 'void exit (int);'
3303 do
3304 cat >conftest.$ac_ext <<_ACEOF
3305 /* confdefs.h. */
3306 _ACEOF
3307 cat confdefs.h >>conftest.$ac_ext
3308 cat >>conftest.$ac_ext <<_ACEOF
3309 /* end confdefs.h. */
3310 $ac_declaration
3311 #include <stdlib.h>
3312 int
3313 main ()
3314 {
3315 exit (42);
3316 ;
3317 return 0;
3318 }
3319 _ACEOF
3320 rm -f conftest.$ac_objext
3321 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3322 (eval $ac_compile) 2>conftest.er1
3323 ac_status=$?
3324 grep -v '^ *+' conftest.er1 >conftest.err
3325 rm -f conftest.er1
3326 cat conftest.err >&5
3327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3328 (exit $ac_status); } &&
3329 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
3330 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3331 (eval $ac_try) 2>&5
3332 ac_status=$?
3333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334 (exit $ac_status); }; } &&
3335 { ac_try='test -s conftest.$ac_objext'
3336 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3337 (eval $ac_try) 2>&5
3338 ac_status=$?
3339 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3340 (exit $ac_status); }; }; then
3341 :
3342 else
3343 echo "$as_me: failed program was:" >&5
3344 sed 's/^/| /' conftest.$ac_ext >&5
3345
3346 continue
3347 fi
3348 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3349 cat >conftest.$ac_ext <<_ACEOF
3350 /* confdefs.h. */
3351 _ACEOF
3352 cat confdefs.h >>conftest.$ac_ext
3353 cat >>conftest.$ac_ext <<_ACEOF
3354 /* end confdefs.h. */
3355 $ac_declaration
3356 int
3357 main ()
3358 {
3359 exit (42);
3360 ;
3361 return 0;
3362 }
3363 _ACEOF
3364 rm -f conftest.$ac_objext
3365 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3366 (eval $ac_compile) 2>conftest.er1
3367 ac_status=$?
3368 grep -v '^ *+' conftest.er1 >conftest.err
3369 rm -f conftest.er1
3370 cat conftest.err >&5
3371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372 (exit $ac_status); } &&
3373 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
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 $ac_status); }; } &&
3379 { ac_try='test -s conftest.$ac_objext'
3380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3381 (eval $ac_try) 2>&5
3382 ac_status=$?
3383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3384 (exit $ac_status); }; }; then
3385 break
3386 else
3387 echo "$as_me: failed program was:" >&5
3388 sed 's/^/| /' conftest.$ac_ext >&5
3389
3390 fi
3391 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3392 done
3393 rm -f conftest*
3394 if test -n "$ac_declaration"; then
3395 echo '#ifdef __cplusplus' >>confdefs.h
3396 echo $ac_declaration >>confdefs.h
3397 echo '#endif' >>confdefs.h
3398 fi
3399
3400 ac_ext=c
3401 ac_cpp='$CPP $CPPFLAGS'
3402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3404 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3405
3406 depcc="$CXX" am_compiler_list=
3407
3408 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3409 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3410 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3411 echo $ECHO_N "(cached) $ECHO_C" >&6
3412 else
3413 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3414 # We make a subdir and do the tests there. Otherwise we can end up
3415 # making bogus files that we don't know about and never remove. For
3416 # instance it was reported that on HP-UX the gcc test will end up
3417 # making a dummy file named `D' -- because `-MD' means `put the output
3418 # in D'.
3419 mkdir conftest.dir
3420 # Copy depcomp to subdir because otherwise we won't find it if we're
3421 # using a relative directory.
3422 cp "$am_depcomp" conftest.dir
3423 cd conftest.dir
3424 # We will build objects and dependencies in a subdirectory because
3425 # it helps to detect inapplicable dependency modes. For instance
3426 # both Tru64's cc and ICC support -MD to output dependencies as a
3427 # side effect of compilation, but ICC will put the dependencies in
3428 # the current directory while Tru64 will put them in the object
3429 # directory.
3430 mkdir sub
3431
3432 am_cv_CXX_dependencies_compiler_type=none
3433 if test "$am_compiler_list" = ""; then
3434 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3435 fi
3436 for depmode in $am_compiler_list; do
3437 # Setup a source with many dependencies, because some compilers
3438 # like to wrap large dependency lists on column 80 (with \), and
3439 # we should not choose a depcomp mode which is confused by this.
3440 #
3441 # We need to recreate these files for each test, as the compiler may
3442 # overwrite some of them when testing with obscure command lines.
3443 # This happens at least with the AIX C compiler.
3444 : > sub/conftest.c
3445 for i in 1 2 3 4 5 6; do
3446 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3447 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3448 # Solaris 8's {/usr,}/bin/sh.
3449 touch sub/conftst$i.h
3450 done
3451 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3452
3453 case $depmode in
3454 nosideeffect)
3455 # after this tag, mechanisms are not by side-effect, so they'll
3456 # only be used when explicitly requested
3457 if test "x$enable_dependency_tracking" = xyes; then
3458 continue
3459 else
3460 break
3461 fi
3462 ;;
3463 none) break ;;
3464 esac
3465 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3466 # mode. It turns out that the SunPro C++ compiler does not properly
3467 # handle `-M -o', and we need to detect this.
3468 if depmode=$depmode \
3469 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3470 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3471 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3472 >/dev/null 2>conftest.err &&
3473 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3474 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3475 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3476 # icc doesn't choke on unknown options, it will just issue warnings
3477 # or remarks (even with -Werror). So we grep stderr for any message
3478 # that says an option was ignored or not supported.
3479 # When given -MP, icc 7.0 and 7.1 complain thusly:
3480 # icc: Command line warning: ignoring option '-M'; no argument required
3481 # The diagnosis changed in icc 8.0:
3482 # icc: Command line remark: option '-MP' not supported
3483 if (grep 'ignoring option' conftest.err ||
3484 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3485 am_cv_CXX_dependencies_compiler_type=$depmode
3486 break
3487 fi
3488 fi
3489 done
3490
3491 cd ..
3492 rm -rf conftest.dir
3493 else
3494 am_cv_CXX_dependencies_compiler_type=none
3495 fi
3496
3497 fi
3498 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3499 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3500 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3501
3502
3503
3504 if
3505 test "x$enable_dependency_tracking" != xno \
3506 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3507 am__fastdepCXX_TRUE=
3508 am__fastdepCXX_FALSE='#'
3509 else
3510 am__fastdepCXX_TRUE='#'
3511 am__fastdepCXX_FALSE=
3512 fi
3513
3514
3515
3516
3517 if test "x$CC" != xcc; then
3518 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3519 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3520 else
3521 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3522 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3523 fi
3524 set dummy $CC; ac_cc=`echo $2 |
3525 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3526 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3527 echo $ECHO_N "(cached) $ECHO_C" >&6
3528 else
3529 cat >conftest.$ac_ext <<_ACEOF
3530 /* confdefs.h. */
3531 _ACEOF
3532 cat confdefs.h >>conftest.$ac_ext
3533 cat >>conftest.$ac_ext <<_ACEOF
3534 /* end confdefs.h. */
3535
3536 int
3537 main ()
3538 {
3539
3540 ;
3541 return 0;
3542 }
3543 _ACEOF
3544 # Make sure it works both with $CC and with simple cc.
3545 # We do the test twice because some compilers refuse to overwrite an
3546 # existing .o file with -o, though they will create one.
3547 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3548 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3549 (eval $ac_try) 2>&5
3550 ac_status=$?
3551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3552 (exit $ac_status); } &&
3553 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3554 (eval $ac_try) 2>&5
3555 ac_status=$?
3556 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3557 (exit $ac_status); };
3558 then
3559 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3560 if test "x$CC" != xcc; then
3561 # Test first that cc exists at all.
3562 if { ac_try='cc -c conftest.$ac_ext >&5'
3563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3564 (eval $ac_try) 2>&5
3565 ac_status=$?
3566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3567 (exit $ac_status); }; }; then
3568 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3569 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3570 (eval $ac_try) 2>&5
3571 ac_status=$?
3572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3573 (exit $ac_status); } &&
3574 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3575 (eval $ac_try) 2>&5
3576 ac_status=$?
3577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3578 (exit $ac_status); };
3579 then
3580 # cc works too.
3581 :
3582 else
3583 # cc exists but doesn't like -o.
3584 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3585 fi
3586 fi
3587 fi
3588 else
3589 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3590 fi
3591 rm -f conftest*
3592
3593 fi
3594 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3595 echo "$as_me:$LINENO: result: yes" >&5
3596 echo "${ECHO_T}yes" >&6
3597 else
3598 echo "$as_me:$LINENO: result: no" >&5
3599 echo "${ECHO_T}no" >&6
3600
3601 cat >>confdefs.h <<\_ACEOF
3602 #define NO_MINUS_C_MINUS_O 1
3603 _ACEOF
3604
3605 fi
3606
3607 # FIXME: we rely on the cache variable name because
3608 # there is no other way.
3609 set dummy $CC
3610 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3611 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3612 # Losing compiler, so override with the script.
3613 # FIXME: It is wrong to rewrite CC.
3614 # But if we don't then we get into trouble of one sort or another.
3615 # A longer-term fix would be to have automake use am__CC in this case,
3616 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3617 CC="$am_aux_dir/compile $CC"
3618 fi
3619
3620
3621
3622
3623
3624 # Newer automakes demand CCAS and CCASFLAGS.
3625 : ${CCAS='$(CC)'}
3626 : ${CCASFLAGS='$(CFLAGS)'}
3627
3628
3629
3630 if test -n "$ac_tool_prefix"; then
3631 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3632 set dummy ${ac_tool_prefix}as; ac_word=$2
3633 echo "$as_me:$LINENO: checking for $ac_word" >&5
3634 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3635 if test "${ac_cv_prog_AS+set}" = set; then
3636 echo $ECHO_N "(cached) $ECHO_C" >&6
3637 else
3638 if test -n "$AS"; then
3639 ac_cv_prog_AS="$AS" # Let the user override the test.
3640 else
3641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3642 for as_dir in $PATH
3643 do
3644 IFS=$as_save_IFS
3645 test -z "$as_dir" && as_dir=.
3646 for ac_exec_ext in '' $ac_executable_extensions; do
3647 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3648 ac_cv_prog_AS="${ac_tool_prefix}as"
3649 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3650 break 2
3651 fi
3652 done
3653 done
3654
3655 fi
3656 fi
3657 AS=$ac_cv_prog_AS
3658 if test -n "$AS"; then
3659 echo "$as_me:$LINENO: result: $AS" >&5
3660 echo "${ECHO_T}$AS" >&6
3661 else
3662 echo "$as_me:$LINENO: result: no" >&5
3663 echo "${ECHO_T}no" >&6
3664 fi
3665
3666 fi
3667 if test -z "$ac_cv_prog_AS"; then
3668 ac_ct_AS=$AS
3669 # Extract the first word of "as", so it can be a program name with args.
3670 set dummy as; ac_word=$2
3671 echo "$as_me:$LINENO: checking for $ac_word" >&5
3672 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3673 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
3674 echo $ECHO_N "(cached) $ECHO_C" >&6
3675 else
3676 if test -n "$ac_ct_AS"; then
3677 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3678 else
3679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680 for as_dir in $PATH
3681 do
3682 IFS=$as_save_IFS
3683 test -z "$as_dir" && as_dir=.
3684 for ac_exec_ext in '' $ac_executable_extensions; do
3685 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3686 ac_cv_prog_ac_ct_AS="as"
3687 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3688 break 2
3689 fi
3690 done
3691 done
3692
3693 fi
3694 fi
3695 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3696 if test -n "$ac_ct_AS"; then
3697 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
3698 echo "${ECHO_T}$ac_ct_AS" >&6
3699 else
3700 echo "$as_me:$LINENO: result: no" >&5
3701 echo "${ECHO_T}no" >&6
3702 fi
3703
3704 AS=$ac_ct_AS
3705 else
3706 AS="$ac_cv_prog_AS"
3707 fi
3708
3709 if test -n "$ac_tool_prefix"; then
3710 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3711 set dummy ${ac_tool_prefix}ar; ac_word=$2
3712 echo "$as_me:$LINENO: checking for $ac_word" >&5
3713 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3714 if test "${ac_cv_prog_AR+set}" = set; then
3715 echo $ECHO_N "(cached) $ECHO_C" >&6
3716 else
3717 if test -n "$AR"; then
3718 ac_cv_prog_AR="$AR" # Let the user override the test.
3719 else
3720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3721 for as_dir in $PATH
3722 do
3723 IFS=$as_save_IFS
3724 test -z "$as_dir" && as_dir=.
3725 for ac_exec_ext in '' $ac_executable_extensions; do
3726 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3727 ac_cv_prog_AR="${ac_tool_prefix}ar"
3728 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3729 break 2
3730 fi
3731 done
3732 done
3733
3734 fi
3735 fi
3736 AR=$ac_cv_prog_AR
3737 if test -n "$AR"; then
3738 echo "$as_me:$LINENO: result: $AR" >&5
3739 echo "${ECHO_T}$AR" >&6
3740 else
3741 echo "$as_me:$LINENO: result: no" >&5
3742 echo "${ECHO_T}no" >&6
3743 fi
3744
3745 fi
3746 if test -z "$ac_cv_prog_AR"; then
3747 ac_ct_AR=$AR
3748 # Extract the first word of "ar", so it can be a program name with args.
3749 set dummy ar; ac_word=$2
3750 echo "$as_me:$LINENO: checking for $ac_word" >&5
3751 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3752 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3753 echo $ECHO_N "(cached) $ECHO_C" >&6
3754 else
3755 if test -n "$ac_ct_AR"; then
3756 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3757 else
3758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3759 for as_dir in $PATH
3760 do
3761 IFS=$as_save_IFS
3762 test -z "$as_dir" && as_dir=.
3763 for ac_exec_ext in '' $ac_executable_extensions; do
3764 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3765 ac_cv_prog_ac_ct_AR="ar"
3766 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3767 break 2
3768 fi
3769 done
3770 done
3771
3772 fi
3773 fi
3774 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3775 if test -n "$ac_ct_AR"; then
3776 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3777 echo "${ECHO_T}$ac_ct_AR" >&6
3778 else
3779 echo "$as_me:$LINENO: result: no" >&5
3780 echo "${ECHO_T}no" >&6
3781 fi
3782
3783 AR=$ac_ct_AR
3784 else
3785 AR="$ac_cv_prog_AR"
3786 fi
3787
3788 if test -n "$ac_tool_prefix"; then
3789 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3790 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3791 echo "$as_me:$LINENO: checking for $ac_word" >&5
3792 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3793 if test "${ac_cv_prog_RANLIB+set}" = set; then
3794 echo $ECHO_N "(cached) $ECHO_C" >&6
3795 else
3796 if test -n "$RANLIB"; then
3797 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3798 else
3799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3800 for as_dir in $PATH
3801 do
3802 IFS=$as_save_IFS
3803 test -z "$as_dir" && as_dir=.
3804 for ac_exec_ext in '' $ac_executable_extensions; do
3805 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3806 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3807 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3808 break 2
3809 fi
3810 done
3811 done
3812
3813 fi
3814 fi
3815 RANLIB=$ac_cv_prog_RANLIB
3816 if test -n "$RANLIB"; then
3817 echo "$as_me:$LINENO: result: $RANLIB" >&5
3818 echo "${ECHO_T}$RANLIB" >&6
3819 else
3820 echo "$as_me:$LINENO: result: no" >&5
3821 echo "${ECHO_T}no" >&6
3822 fi
3823
3824 fi
3825 if test -z "$ac_cv_prog_RANLIB"; then
3826 ac_ct_RANLIB=$RANLIB
3827 # Extract the first word of "ranlib", so it can be a program name with args.
3828 set dummy ranlib; ac_word=$2
3829 echo "$as_me:$LINENO: checking for $ac_word" >&5
3830 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3831 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3832 echo $ECHO_N "(cached) $ECHO_C" >&6
3833 else
3834 if test -n "$ac_ct_RANLIB"; then
3835 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3836 else
3837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3838 for as_dir in $PATH
3839 do
3840 IFS=$as_save_IFS
3841 test -z "$as_dir" && as_dir=.
3842 for ac_exec_ext in '' $ac_executable_extensions; do
3843 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3844 ac_cv_prog_ac_ct_RANLIB="ranlib"
3845 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3846 break 2
3847 fi
3848 done
3849 done
3850
3851 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3852 fi
3853 fi
3854 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3855 if test -n "$ac_ct_RANLIB"; then
3856 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3857 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3858 else
3859 echo "$as_me:$LINENO: result: no" >&5
3860 echo "${ECHO_T}no" >&6
3861 fi
3862
3863 RANLIB=$ac_ct_RANLIB
3864 else
3865 RANLIB="$ac_cv_prog_RANLIB"
3866 fi
3867
3868
3869 # Find a good install program. We prefer a C program (faster),
3870 # so one script is as good as another. But avoid the broken or
3871 # incompatible versions:
3872 # SysV /etc/install, /usr/sbin/install
3873 # SunOS /usr/etc/install
3874 # IRIX /sbin/install
3875 # AIX /bin/install
3876 # AmigaOS /C/install, which installs bootblocks on floppy discs
3877 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3878 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3879 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3880 # OS/2's system install, which has a completely different semantic
3881 # ./install, which can be erroneously created by make from ./install.sh.
3882 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3883 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3884 if test -z "$INSTALL"; then
3885 if test "${ac_cv_path_install+set}" = set; then
3886 echo $ECHO_N "(cached) $ECHO_C" >&6
3887 else
3888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3889 for as_dir in $PATH
3890 do
3891 IFS=$as_save_IFS
3892 test -z "$as_dir" && as_dir=.
3893 # Account for people who put trailing slashes in PATH elements.
3894 case $as_dir/ in
3895 ./ | .// | /cC/* | \
3896 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3897 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3898 /usr/ucb/* ) ;;
3899 *)
3900 # OSF1 and SCO ODT 3.0 have their own names for install.
3901 # Don't use installbsd from OSF since it installs stuff as root
3902 # by default.
3903 for ac_prog in ginstall scoinst install; do
3904 for ac_exec_ext in '' $ac_executable_extensions; do
3905 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3906 if test $ac_prog = install &&
3907 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3908 # AIX install. It has an incompatible calling convention.
3909 :
3910 elif test $ac_prog = install &&
3911 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3912 # program-specific install script used by HP pwplus--don't use.
3913 :
3914 else
3915 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3916 break 3
3917 fi
3918 fi
3919 done
3920 done
3921 ;;
3922 esac
3923 done
3924
3925
3926 fi
3927 if test "${ac_cv_path_install+set}" = set; then
3928 INSTALL=$ac_cv_path_install
3929 else
3930 # As a last resort, use the slow shell script. We don't cache a
3931 # path for INSTALL within a source directory, because that will
3932 # break other packages using the cache if that directory is
3933 # removed, or if the path is relative.
3934 INSTALL=$ac_install_sh
3935 fi
3936 fi
3937 echo "$as_me:$LINENO: result: $INSTALL" >&5
3938 echo "${ECHO_T}$INSTALL" >&6
3939
3940 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3941 # It thinks the first close brace ends the variable substitution.
3942 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3943
3944 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3945
3946 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3947
3948
3949 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
3950 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
3951 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3952 if test "${enable_maintainer_mode+set}" = set; then
3953 enableval="$enable_maintainer_mode"
3954 USE_MAINTAINER_MODE=$enableval
3955 else
3956 USE_MAINTAINER_MODE=no
3957 fi;
3958 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
3959 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
3960
3961
3962 if test $USE_MAINTAINER_MODE = yes; then
3963 MAINTAINER_MODE_TRUE=
3964 MAINTAINER_MODE_FALSE='#'
3965 else
3966 MAINTAINER_MODE_TRUE='#'
3967 MAINTAINER_MODE_FALSE=
3968 fi
3969
3970 MAINT=$MAINTAINER_MODE_TRUE
3971
3972
3973
3974 . ${srcdir}/configure.host
3975
3976 case ${gc_basedir} in
3977 /* | A-Za-z:/\\*) gc_flagbasedir=${gc_basedir} ;;
3978 *) gc_flagbasedir='$(top_builddir)/'${gc_basedir} ;;
3979 esac
3980
3981 gc_cflags="${gc_cflags} -Iinclude -I"'$(top_builddir)'"/./targ-include -I${gc_flagbasedir}/libc/include"
3982 case "${host}" in
3983 *-*-cygwin32*)
3984 gc_cflags="${gc_cflags} -I${gc_flagbasedir}/../winsup/include"
3985 ;;
3986 esac
3987
3988
3989 GC_CFLAGS=${gc_cflags}
3990
3991
3992 # Check whether --enable-shared or --disable-shared was given.
3993 if test "${enable_shared+set}" = set; then
3994 enableval="$enable_shared"
3995 p=${PACKAGE-default}
3996 case $enableval in
3997 yes) enable_shared=yes ;;
3998 no) enable_shared=no ;;
3999 *)
4000 enable_shared=no
4001 # Look at the argument we got. We use all the common list separators.
4002 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4003 for pkg in $enableval; do
4004 if test "X$pkg" = "X$p"; then
4005 enable_shared=yes
4006 fi
4007 done
4008 IFS="$ac_save_ifs"
4009 ;;
4010 esac
4011 else
4012 enable_shared=yes
4013 fi;
4014 # Check whether --enable-static or --disable-static was given.
4015 if test "${enable_static+set}" = set; then
4016 enableval="$enable_static"
4017 p=${PACKAGE-default}
4018 case $enableval in
4019 yes) enable_static=yes ;;
4020 no) enable_static=no ;;
4021 *)
4022 enable_static=no
4023 # Look at the argument we got. We use all the common list separators.
4024 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4025 for pkg in $enableval; do
4026 if test "X$pkg" = "X$p"; then
4027 enable_static=yes
4028 fi
4029 done
4030 IFS="$ac_save_ifs"
4031 ;;
4032 esac
4033 else
4034 enable_static=yes
4035 fi;
4036 # Check whether --enable-fast-install or --disable-fast-install was given.
4037 if test "${enable_fast_install+set}" = set; then
4038 enableval="$enable_fast_install"
4039 p=${PACKAGE-default}
4040 case $enableval in
4041 yes) enable_fast_install=yes ;;
4042 no) enable_fast_install=no ;;
4043 *)
4044 enable_fast_install=no
4045 # Look at the argument we got. We use all the common list separators.
4046 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4047 for pkg in $enableval; do
4048 if test "X$pkg" = "X$p"; then
4049 enable_fast_install=yes
4050 fi
4051 done
4052 IFS="$ac_save_ifs"
4053 ;;
4054 esac
4055 else
4056 enable_fast_install=yes
4057 fi;
4058
4059 # Check whether --with-gnu-ld or --without-gnu-ld was given.
4060 if test "${with_gnu_ld+set}" = set; then
4061 withval="$with_gnu_ld"
4062 test "$withval" = no || with_gnu_ld=yes
4063 else
4064 with_gnu_ld=no
4065 fi;
4066 ac_prog=ld
4067 if test "$GCC" = yes; then
4068 # Check if gcc -print-prog-name=ld gives a path.
4069 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
4070 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
4071 case $host in
4072 *-*-mingw*)
4073 # gcc leaves a trailing carriage return which upsets mingw
4074 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4075 *)
4076 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4077 esac
4078 case $ac_prog in
4079 # Accept absolute paths.
4080 [\\/]* | [A-Za-z]:[\\/]*)
4081 re_direlt='/[^/][^/]*/\.\./'
4082 # Canonicalize the path of ld
4083 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
4084 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
4085 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
4086 done
4087 test -z "$LD" && LD="$ac_prog"
4088 ;;
4089 "")
4090 # If it fails, then pretend we aren't using GCC.
4091 ac_prog=ld
4092 ;;
4093 *)
4094 # If it is relative, then search for the first ld in PATH.
4095 with_gnu_ld=unknown
4096 ;;
4097 esac
4098 elif test "$with_gnu_ld" = yes; then
4099 echo "$as_me:$LINENO: checking for GNU ld" >&5
4100 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
4101 else
4102 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4103 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
4104 fi
4105 if test "${lt_cv_path_LD+set}" = set; then
4106 echo $ECHO_N "(cached) $ECHO_C" >&6
4107 else
4108 if test -z "$LD"; then
4109 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4110 for ac_dir in $PATH; do
4111 test -z "$ac_dir" && ac_dir=.
4112 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4113 lt_cv_path_LD="$ac_dir/$ac_prog"
4114 # Check to see if the program is GNU ld. I'd rather use --version,
4115 # but apparently some GNU ld's only accept -v.
4116 # Break only if it was the GNU/non-GNU ld that we prefer.
4117 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
4118 test "$with_gnu_ld" != no && break
4119 else
4120 test "$with_gnu_ld" != yes && break
4121 fi
4122 fi
4123 done
4124 IFS="$ac_save_ifs"
4125 else
4126 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4127 fi
4128 fi
4129
4130 LD="$lt_cv_path_LD"
4131 if test -n "$LD"; then
4132 echo "$as_me:$LINENO: result: $LD" >&5
4133 echo "${ECHO_T}$LD" >&6
4134 else
4135 echo "$as_me:$LINENO: result: no" >&5
4136 echo "${ECHO_T}no" >&6
4137 fi
4138 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4139 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4140 { (exit 1); exit 1; }; }
4141 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4142 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
4143 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4144 echo $ECHO_N "(cached) $ECHO_C" >&6
4145 else
4146 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
4147 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
4148 lt_cv_prog_gnu_ld=yes
4149 else
4150 lt_cv_prog_gnu_ld=no
4151 fi
4152 fi
4153 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4154 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
4155 with_gnu_ld=$lt_cv_prog_gnu_ld
4156
4157
4158 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4159 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
4160 if test "${lt_cv_ld_reload_flag+set}" = set; then
4161 echo $ECHO_N "(cached) $ECHO_C" >&6
4162 else
4163 lt_cv_ld_reload_flag='-r'
4164 fi
4165 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4166 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
4167 reload_flag=$lt_cv_ld_reload_flag
4168 test -n "$reload_flag" && reload_flag=" $reload_flag"
4169
4170 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
4171 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
4172 if test "${lt_cv_path_NM+set}" = set; then
4173 echo $ECHO_N "(cached) $ECHO_C" >&6
4174 else
4175 if test -n "$NM"; then
4176 # Let the user override the test.
4177 lt_cv_path_NM="$NM"
4178 else
4179 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4180 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4181 test -z "$ac_dir" && ac_dir=.
4182 tmp_nm=$ac_dir/${ac_tool_prefix}nm
4183 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
4184 # Check to see if the nm accepts a BSD-compat flag.
4185 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4186 # nm: unknown option "B" ignored
4187 # Tru64's nm complains that /dev/null is an invalid object file
4188 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
4189 lt_cv_path_NM="$tmp_nm -B"
4190 break
4191 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
4192 lt_cv_path_NM="$tmp_nm -p"
4193 break
4194 else
4195 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4196 continue # so that we can try to find one that supports BSD flags
4197 fi
4198 fi
4199 done
4200 IFS="$ac_save_ifs"
4201 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4202 fi
4203 fi
4204
4205 NM="$lt_cv_path_NM"
4206 echo "$as_me:$LINENO: result: $NM" >&5
4207 echo "${ECHO_T}$NM" >&6
4208
4209 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4210 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4211 LN_S=$as_ln_s
4212 if test "$LN_S" = "ln -s"; then
4213 echo "$as_me:$LINENO: result: yes" >&5
4214 echo "${ECHO_T}yes" >&6
4215 else
4216 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4217 echo "${ECHO_T}no, using $LN_S" >&6
4218 fi
4219
4220 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
4221 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
4222 if test "${lt_cv_deplibs_check_method+set}" = set; then
4223 echo $ECHO_N "(cached) $ECHO_C" >&6
4224 else
4225 lt_cv_file_magic_cmd='$MAGIC_CMD'
4226 lt_cv_file_magic_test_file=
4227 lt_cv_deplibs_check_method='unknown'
4228 # Need to set the preceding variable on all platforms that support
4229 # interlibrary dependencies.
4230 # 'none' -- dependencies not supported.
4231 # `unknown' -- same as none, but documents that we really don't know.
4232 # 'pass_all' -- all dependencies passed with no checks.
4233 # 'test_compile' -- check by making test program.
4234 # 'file_magic [regex]' -- check by looking for files in library path
4235 # which responds to the $file_magic_cmd with a given egrep regex.
4236 # If you have `file' or equivalent on your system and you're not sure
4237 # whether `pass_all' will *always* work, you probably want this one.
4238
4239 case $host_os in
4240 aix*)
4241 lt_cv_deplibs_check_method=pass_all
4242 ;;
4243
4244 beos*)
4245 lt_cv_deplibs_check_method=pass_all
4246 ;;
4247
4248 bsdi4*)
4249 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4250 lt_cv_file_magic_cmd='/usr/bin/file -L'
4251 lt_cv_file_magic_test_file=/shlib/libc.so
4252 ;;
4253
4254 cygwin* | mingw* |pw32*)
4255 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4256 lt_cv_file_magic_cmd='$OBJDUMP -f'
4257 ;;
4258
4259 darwin* | rhapsody*)
4260 # this will be overwritten by pass_all, but leave it in just in case
4261 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4262 lt_cv_file_magic_cmd='/usr/bin/file -L'
4263 case "$host_os" in
4264 rhapsody* | darwin1.012)
4265 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
4266 ;;
4267 *) # Darwin 1.3 on
4268 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
4269 ;;
4270 esac
4271 lt_cv_deplibs_check_method=pass_all
4272 ;;
4273
4274 freebsd* | kfreebsd*-gnu)
4275 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4276 case $host_cpu in
4277 i*86 )
4278 # Not sure whether the presence of OpenBSD here was a mistake.
4279 # Let's accept both of them until this is cleared up.
4280 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4281 lt_cv_file_magic_cmd=/usr/bin/file
4282 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4283 ;;
4284 esac
4285 else
4286 lt_cv_deplibs_check_method=pass_all
4287 fi
4288 ;;
4289
4290 gnu*)
4291 lt_cv_deplibs_check_method=pass_all
4292 ;;
4293
4294 hpux10.20*|hpux11*)
4295 case $host_cpu in
4296 hppa*)
4297 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
4298 lt_cv_file_magic_cmd=/usr/bin/file
4299 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4300 ;;
4301 ia64*)
4302 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4303 lt_cv_file_magic_cmd=/usr/bin/file
4304 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4305 ;;
4306 esac
4307 ;;
4308
4309 irix5* | irix6*)
4310 case $host_os in
4311 irix5*)
4312 # this will be overridden with pass_all, but let us keep it just in case
4313 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4314 ;;
4315 *)
4316 case $LD in
4317 *-32|*"-32 ") libmagic=32-bit;;
4318 *-n32|*"-n32 ") libmagic=N32;;
4319 *-64|*"-64 ") libmagic=64-bit;;
4320 *) libmagic=never-match;;
4321 esac
4322 # this will be overridden with pass_all, but let us keep it just in case
4323 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4324 ;;
4325 esac
4326 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4327 lt_cv_deplibs_check_method=pass_all
4328 ;;
4329
4330 # This must be Linux ELF.
4331 linux-gnu*)
4332 case $host_cpu in
4333 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
4334 lt_cv_deplibs_check_method=pass_all ;;
4335 *)
4336 # glibc up to 2.1.1 does not perform some relocations on ARM
4337 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
4338 esac
4339 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4340 ;;
4341
4342 netbsd* | knetbsd*-gnu)
4343 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4344 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
4345 else
4346 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
4347 fi
4348 ;;
4349
4350 newsos6)
4351 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4352 lt_cv_file_magic_cmd=/usr/bin/file
4353 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4354 ;;
4355
4356 osf3* | osf4* | osf5*)
4357 # this will be overridden with pass_all, but let us keep it just in case
4358 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4359 lt_cv_file_magic_test_file=/shlib/libc.so
4360 lt_cv_deplibs_check_method=pass_all
4361 ;;
4362
4363 sco3.2v5*)
4364 lt_cv_deplibs_check_method=pass_all
4365 ;;
4366
4367 solaris*)
4368 lt_cv_deplibs_check_method=pass_all
4369 lt_cv_file_magic_test_file=/lib/libc.so
4370 ;;
4371
4372 sysv5uw[78]* | sysv4*uw2*)
4373 lt_cv_deplibs_check_method=pass_all
4374 ;;
4375
4376 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4377 case $host_vendor in
4378 ncr)
4379 lt_cv_deplibs_check_method=pass_all
4380 ;;
4381 motorola)
4382 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4383 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4384 ;;
4385 esac
4386 ;;
4387 esac
4388
4389 fi
4390 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4391 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4392 file_magic_cmd=$lt_cv_file_magic_cmd
4393 deplibs_check_method=$lt_cv_deplibs_check_method
4394
4395
4396
4397
4398
4399 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
4400
4401 # Only perform the check for file, if the check method requires it
4402 case $deplibs_check_method in
4403 file_magic*)
4404 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4405 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4406 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4407 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4408 echo $ECHO_N "(cached) $ECHO_C" >&6
4409 else
4410 case $MAGIC_CMD in
4411 /*)
4412 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4413 ;;
4414 ?:/*)
4415 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4416 ;;
4417 *)
4418 ac_save_MAGIC_CMD="$MAGIC_CMD"
4419 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4420 ac_dummy="/usr/bin:$PATH"
4421 for ac_dir in $ac_dummy; do
4422 test -z "$ac_dir" && ac_dir=.
4423 if test -f $ac_dir/${ac_tool_prefix}file; then
4424 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4425 if test -n "$file_magic_test_file"; then
4426 case $deplibs_check_method in
4427 "file_magic "*)
4428 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
4429 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4430 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
4431 egrep "$file_magic_regex" > /dev/null; then
4432 :
4433 else
4434 cat <<EOF 1>&2
4435
4436 *** Warning: the command libtool uses to detect shared libraries,
4437 *** $file_magic_cmd, produces output that libtool cannot recognize.
4438 *** The result is that libtool may fail to recognize shared libraries
4439 *** as such. This will affect the creation of libtool libraries that
4440 *** depend on shared libraries, but programs linked with such libtool
4441 *** libraries will work regardless of this problem. Nevertheless, you
4442 *** may want to report the problem to your system manager and/or to
4443 *** bug-libtool@gnu.org
4444
4445 EOF
4446 fi ;;
4447 esac
4448 fi
4449 break
4450 fi
4451 done
4452 IFS="$ac_save_ifs"
4453 MAGIC_CMD="$ac_save_MAGIC_CMD"
4454 ;;
4455 esac
4456 fi
4457
4458 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4459 if test -n "$MAGIC_CMD"; then
4460 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4461 echo "${ECHO_T}$MAGIC_CMD" >&6
4462 else
4463 echo "$as_me:$LINENO: result: no" >&5
4464 echo "${ECHO_T}no" >&6
4465 fi
4466
4467 if test -z "$lt_cv_path_MAGIC_CMD"; then
4468 if test -n "$ac_tool_prefix"; then
4469 echo "$as_me:$LINENO: checking for file" >&5
4470 echo $ECHO_N "checking for file... $ECHO_C" >&6
4471 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4472 echo $ECHO_N "(cached) $ECHO_C" >&6
4473 else
4474 case $MAGIC_CMD in
4475 /*)
4476 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4477 ;;
4478 ?:/*)
4479 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4480 ;;
4481 *)
4482 ac_save_MAGIC_CMD="$MAGIC_CMD"
4483 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4484 ac_dummy="/usr/bin:$PATH"
4485 for ac_dir in $ac_dummy; do
4486 test -z "$ac_dir" && ac_dir=.
4487 if test -f $ac_dir/file; then
4488 lt_cv_path_MAGIC_CMD="$ac_dir/file"
4489 if test -n "$file_magic_test_file"; then
4490 case $deplibs_check_method in
4491 "file_magic "*)
4492 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
4493 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4494 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
4495 egrep "$file_magic_regex" > /dev/null; then
4496 :
4497 else
4498 cat <<EOF 1>&2
4499
4500 *** Warning: the command libtool uses to detect shared libraries,
4501 *** $file_magic_cmd, produces output that libtool cannot recognize.
4502 *** The result is that libtool may fail to recognize shared libraries
4503 *** as such. This will affect the creation of libtool libraries that
4504 *** depend on shared libraries, but programs linked with such libtool
4505 *** libraries will work regardless of this problem. Nevertheless, you
4506 *** may want to report the problem to your system manager and/or to
4507 *** bug-libtool@gnu.org
4508
4509 EOF
4510 fi ;;
4511 esac
4512 fi
4513 break
4514 fi
4515 done
4516 IFS="$ac_save_ifs"
4517 MAGIC_CMD="$ac_save_MAGIC_CMD"
4518 ;;
4519 esac
4520 fi
4521
4522 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4523 if test -n "$MAGIC_CMD"; then
4524 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4525 echo "${ECHO_T}$MAGIC_CMD" >&6
4526 else
4527 echo "$as_me:$LINENO: result: no" >&5
4528 echo "${ECHO_T}no" >&6
4529 fi
4530
4531 else
4532 MAGIC_CMD=:
4533 fi
4534 fi
4535
4536 fi
4537 ;;
4538 esac
4539
4540 if test -n "$ac_tool_prefix"; then
4541 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4542 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4543 echo "$as_me:$LINENO: checking for $ac_word" >&5
4544 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4545 if test "${ac_cv_prog_RANLIB+set}" = set; then
4546 echo $ECHO_N "(cached) $ECHO_C" >&6
4547 else
4548 if test -n "$RANLIB"; then
4549 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4550 else
4551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4552 for as_dir in $PATH
4553 do
4554 IFS=$as_save_IFS
4555 test -z "$as_dir" && as_dir=.
4556 for ac_exec_ext in '' $ac_executable_extensions; do
4557 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4558 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4559 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4560 break 2
4561 fi
4562 done
4563 done
4564
4565 fi
4566 fi
4567 RANLIB=$ac_cv_prog_RANLIB
4568 if test -n "$RANLIB"; then
4569 echo "$as_me:$LINENO: result: $RANLIB" >&5
4570 echo "${ECHO_T}$RANLIB" >&6
4571 else
4572 echo "$as_me:$LINENO: result: no" >&5
4573 echo "${ECHO_T}no" >&6
4574 fi
4575
4576 fi
4577 if test -z "$ac_cv_prog_RANLIB"; then
4578 ac_ct_RANLIB=$RANLIB
4579 # Extract the first word of "ranlib", so it can be a program name with args.
4580 set dummy ranlib; ac_word=$2
4581 echo "$as_me:$LINENO: checking for $ac_word" >&5
4582 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4583 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4584 echo $ECHO_N "(cached) $ECHO_C" >&6
4585 else
4586 if test -n "$ac_ct_RANLIB"; then
4587 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4588 else
4589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4590 for as_dir in $PATH
4591 do
4592 IFS=$as_save_IFS
4593 test -z "$as_dir" && as_dir=.
4594 for ac_exec_ext in '' $ac_executable_extensions; do
4595 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4596 ac_cv_prog_ac_ct_RANLIB="ranlib"
4597 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4598 break 2
4599 fi
4600 done
4601 done
4602
4603 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4604 fi
4605 fi
4606 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4607 if test -n "$ac_ct_RANLIB"; then
4608 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4609 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4610 else
4611 echo "$as_me:$LINENO: result: no" >&5
4612 echo "${ECHO_T}no" >&6
4613 fi
4614
4615 RANLIB=$ac_ct_RANLIB
4616 else
4617 RANLIB="$ac_cv_prog_RANLIB"
4618 fi
4619
4620 if test -n "$ac_tool_prefix"; then
4621 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4622 set dummy ${ac_tool_prefix}strip; ac_word=$2
4623 echo "$as_me:$LINENO: checking for $ac_word" >&5
4624 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4625 if test "${ac_cv_prog_STRIP+set}" = set; then
4626 echo $ECHO_N "(cached) $ECHO_C" >&6
4627 else
4628 if test -n "$STRIP"; then
4629 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4630 else
4631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4632 for as_dir in $PATH
4633 do
4634 IFS=$as_save_IFS
4635 test -z "$as_dir" && as_dir=.
4636 for ac_exec_ext in '' $ac_executable_extensions; do
4637 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4638 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4639 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4640 break 2
4641 fi
4642 done
4643 done
4644
4645 fi
4646 fi
4647 STRIP=$ac_cv_prog_STRIP
4648 if test -n "$STRIP"; then
4649 echo "$as_me:$LINENO: result: $STRIP" >&5
4650 echo "${ECHO_T}$STRIP" >&6
4651 else
4652 echo "$as_me:$LINENO: result: no" >&5
4653 echo "${ECHO_T}no" >&6
4654 fi
4655
4656 fi
4657 if test -z "$ac_cv_prog_STRIP"; then
4658 ac_ct_STRIP=$STRIP
4659 # Extract the first word of "strip", so it can be a program name with args.
4660 set dummy strip; ac_word=$2
4661 echo "$as_me:$LINENO: checking for $ac_word" >&5
4662 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4663 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4664 echo $ECHO_N "(cached) $ECHO_C" >&6
4665 else
4666 if test -n "$ac_ct_STRIP"; then
4667 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4668 else
4669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4670 for as_dir in $PATH
4671 do
4672 IFS=$as_save_IFS
4673 test -z "$as_dir" && as_dir=.
4674 for ac_exec_ext in '' $ac_executable_extensions; do
4675 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4676 ac_cv_prog_ac_ct_STRIP="strip"
4677 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4678 break 2
4679 fi
4680 done
4681 done
4682
4683 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
4684 fi
4685 fi
4686 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4687 if test -n "$ac_ct_STRIP"; then
4688 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
4689 echo "${ECHO_T}$ac_ct_STRIP" >&6
4690 else
4691 echo "$as_me:$LINENO: result: no" >&5
4692 echo "${ECHO_T}no" >&6
4693 fi
4694
4695 STRIP=$ac_ct_STRIP
4696 else
4697 STRIP="$ac_cv_prog_STRIP"
4698 fi
4699
4700
4701 # Check for any special flags to pass to ltconfig.
4702 libtool_flags="--cache-file=$cache_file"
4703 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
4704 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
4705 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
4706 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
4707 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
4708
4709
4710 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4711 if test "${enable_libtool_lock+set}" = set; then
4712 enableval="$enable_libtool_lock"
4713
4714 fi;
4715 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
4716 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
4717
4718
4719 # Check whether --with-pic or --without-pic was given.
4720 if test "${with_pic+set}" = set; then
4721 withval="$with_pic"
4722 pic_mode="$withval"
4723 else
4724 pic_mode=default
4725 fi;
4726 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
4727 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
4728
4729 # Some flags need to be propagated to the compiler or linker for good
4730 # libtool support.
4731 case $host in
4732 *-*-irix6*)
4733 # Find out which ABI we are using.
4734 echo '#line 4734 "configure"' > conftest.$ac_ext
4735 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4736 (eval $ac_compile) 2>&5
4737 ac_status=$?
4738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739 (exit $ac_status); }; then
4740 if test "$lt_cv_prog_gnu_ld" = yes; then
4741 case `/usr/bin/file conftest.$ac_objext` in
4742 *32-bit*)
4743 LD="${LD-ld} -melf32bsmip"
4744 ;;
4745 *N32*)
4746 LD="${LD-ld} -melf32bmipn32"
4747 ;;
4748 *64-bit*)
4749 LD="${LD-ld} -melf64bmip"
4750 ;;
4751 esac
4752 else
4753 case `/usr/bin/file conftest.$ac_objext` in
4754 *32-bit*)
4755 LD="${LD-ld} -32"
4756 ;;
4757 *N32*)
4758 LD="${LD-ld} -n32"
4759 ;;
4760 *64-bit*)
4761 LD="${LD-ld} -64"
4762 ;;
4763 esac
4764 fi
4765 fi
4766 rm -rf conftest*
4767 ;;
4768
4769 ia64-*-hpux*)
4770 # Find out which ABI we are using.
4771 echo 'int i;' > conftest.$ac_ext
4772 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4773 (eval $ac_compile) 2>&5
4774 ac_status=$?
4775 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776 (exit $ac_status); }; then
4777 case "`/usr/bin/file conftest.o`" in
4778 *ELF-32*)
4779 HPUX_IA64_MODE="32"
4780 ;;
4781 *ELF-64*)
4782 HPUX_IA64_MODE="64"
4783 ;;
4784 esac
4785 fi
4786 rm -rf conftest*
4787 ;;
4788
4789 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
4790 # Find out which ABI we are using.
4791 echo 'int i;' > conftest.$ac_ext
4792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4793 (eval $ac_compile) 2>&5
4794 ac_status=$?
4795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4796 (exit $ac_status); }; then
4797 case "`/usr/bin/file conftest.o`" in
4798 *32-bit*)
4799 case $host in
4800 x86_64-*linux*)
4801 LD="${LD-ld} -m elf_i386"
4802 ;;
4803 ppc64-*linux*|powerpc64-*linux*)
4804 LD="${LD-ld} -m elf32ppclinux"
4805 ;;
4806 s390x-*linux*)
4807 LD="${LD-ld} -m elf_s390"
4808 ;;
4809 sparc64-*linux*)
4810 LD="${LD-ld} -m elf32_sparc"
4811 ;;
4812 esac
4813 ;;
4814 *64-bit*)
4815 case $host in
4816 x86_64-*linux*)
4817 LD="${LD-ld} -m elf_x86_64"
4818 ;;
4819 ppc*-*linux*|powerpc*-*linux*)
4820 LD="${LD-ld} -m elf64ppc"
4821 ;;
4822 s390*-*linux*)
4823 LD="${LD-ld} -m elf64_s390"
4824 ;;
4825 sparc*-*linux*)
4826 LD="${LD-ld} -m elf64_sparc"
4827 ;;
4828 esac
4829 ;;
4830 esac
4831 fi
4832 rm -rf conftest*
4833 ;;
4834
4835 *-*-sco3.2v5*)
4836 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4837 SAVE_CFLAGS="$CFLAGS"
4838 CFLAGS="$CFLAGS -belf"
4839 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4840 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4841 if test "${lt_cv_cc_needs_belf+set}" = set; then
4842 echo $ECHO_N "(cached) $ECHO_C" >&6
4843 else
4844
4845
4846 ac_ext=c
4847 ac_cpp='$CPP $CPPFLAGS'
4848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4851
4852 if test x$gcc_no_link = xyes; then
4853 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4854 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4855 { (exit 1); exit 1; }; }
4856 fi
4857 cat >conftest.$ac_ext <<_ACEOF
4858 /* confdefs.h. */
4859 _ACEOF
4860 cat confdefs.h >>conftest.$ac_ext
4861 cat >>conftest.$ac_ext <<_ACEOF
4862 /* end confdefs.h. */
4863
4864 int
4865 main ()
4866 {
4867
4868 ;
4869 return 0;
4870 }
4871 _ACEOF
4872 rm -f conftest.$ac_objext conftest$ac_exeext
4873 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4874 (eval $ac_link) 2>conftest.er1
4875 ac_status=$?
4876 grep -v '^ *+' conftest.er1 >conftest.err
4877 rm -f conftest.er1
4878 cat conftest.err >&5
4879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4880 (exit $ac_status); } &&
4881 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4882 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4883 (eval $ac_try) 2>&5
4884 ac_status=$?
4885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886 (exit $ac_status); }; } &&
4887 { ac_try='test -s conftest$ac_exeext'
4888 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4889 (eval $ac_try) 2>&5
4890 ac_status=$?
4891 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892 (exit $ac_status); }; }; then
4893 lt_cv_cc_needs_belf=yes
4894 else
4895 echo "$as_me: failed program was:" >&5
4896 sed 's/^/| /' conftest.$ac_ext >&5
4897
4898 lt_cv_cc_needs_belf=no
4899 fi
4900 rm -f conftest.err conftest.$ac_objext \
4901 conftest$ac_exeext conftest.$ac_ext
4902 ac_ext=c
4903 ac_cpp='$CPP $CPPFLAGS'
4904 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4905 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4906 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4907
4908 fi
4909 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4910 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4911 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4912 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4913 CFLAGS="$SAVE_CFLAGS"
4914 fi
4915 ;;
4916
4917
4918 esac
4919
4920
4921 # Save cache, so that ltconfig can load it
4922 cat >confcache <<\_ACEOF
4923 # This file is a shell script that caches the results of configure
4924 # tests run on this system so they can be shared between configure
4925 # scripts and configure runs, see configure's option --config-cache.
4926 # It is not useful on other systems. If it contains results you don't
4927 # want to keep, you may remove or edit it.
4928 #
4929 # config.status only pays attention to the cache file if you give it
4930 # the --recheck option to rerun configure.
4931 #
4932 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4933 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4934 # following values.
4935
4936 _ACEOF
4937
4938 # The following way of writing the cache mishandles newlines in values,
4939 # but we know of no workaround that is simple, portable, and efficient.
4940 # So, don't put newlines in cache variables' values.
4941 # Ultrix sh set writes to stderr and can't be redirected directly,
4942 # and sets the high bit in the cache file unless we assign to the vars.
4943 {
4944 (set) 2>&1 |
4945 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4946 *ac_space=\ *)
4947 # `set' does not quote correctly, so add quotes (double-quote
4948 # substitution turns \\\\ into \\, and sed turns \\ into \).
4949 sed -n \
4950 "s/'/'\\\\''/g;
4951 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4952 ;;
4953 *)
4954 # `set' quotes correctly as required by POSIX, so do not add quotes.
4955 sed -n \
4956 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4957 ;;
4958 esac;
4959 } |
4960 sed '
4961 t clear
4962 : clear
4963 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4964 t end
4965 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4966 : end' >>confcache
4967 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4968 if test -w $cache_file; then
4969 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4970 cat confcache >$cache_file
4971 else
4972 echo "not updating unwritable cache $cache_file"
4973 fi
4974 fi
4975 rm -f confcache
4976
4977 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4978 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4979 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4980 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4981 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4982 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4983 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4984 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4985 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4986 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4987 echo "$as_me: error: libtool configure failed" >&2;}
4988 { (exit 1); exit 1; }; }
4989
4990 # Reload cache, that may have been modified by ltconfig
4991 if test -r "$cache_file"; then
4992 # Some versions of bash will fail to source /dev/null (special
4993 # files actually), so we avoid doing that.
4994 if test -f "$cache_file"; then
4995 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4996 echo "$as_me: loading cache $cache_file" >&6;}
4997 case $cache_file in
4998 [\\/]* | ?:[\\/]* ) . $cache_file;;
4999 *) . ./$cache_file;;
5000 esac
5001 fi
5002 else
5003 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
5004 echo "$as_me: creating cache $cache_file" >&6;}
5005 >$cache_file
5006 fi
5007
5008
5009 # This can be used to rebuild libtool when needed
5010 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
5011
5012 # Always use our own libtool.
5013 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5014
5015 # Redirect the config.log output again, so that the ltconfig log is not
5016 # clobbered by the next message.
5017 exec 5>>./config.log
5018
5019 ac_ext=cc
5020 ac_cpp='$CXXCPP $CPPFLAGS'
5021 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5022 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5023 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5024 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5025 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5026 if test -z "$CXXCPP"; then
5027 if test "${ac_cv_prog_CXXCPP+set}" = set; then
5028 echo $ECHO_N "(cached) $ECHO_C" >&6
5029 else
5030 # Double quotes because CXXCPP needs to be expanded
5031 for CXXCPP in "$CXX -E" "/lib/cpp"
5032 do
5033 ac_preproc_ok=false
5034 for ac_cxx_preproc_warn_flag in '' yes
5035 do
5036 # Use a header file that comes with gcc, so configuring glibc
5037 # with a fresh cross-compiler works.
5038 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5039 # <limits.h> exists even on freestanding compilers.
5040 # On the NeXT, cc -E runs the code through the compiler's parser,
5041 # not just through cpp. "Syntax error" is here to catch this case.
5042 cat >conftest.$ac_ext <<_ACEOF
5043 /* confdefs.h. */
5044 _ACEOF
5045 cat confdefs.h >>conftest.$ac_ext
5046 cat >>conftest.$ac_ext <<_ACEOF
5047 /* end confdefs.h. */
5048 #ifdef __STDC__
5049 # include <limits.h>
5050 #else
5051 # include <assert.h>
5052 #endif
5053 Syntax error
5054 _ACEOF
5055 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5056 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5057 ac_status=$?
5058 grep -v '^ *+' conftest.er1 >conftest.err
5059 rm -f conftest.er1
5060 cat conftest.err >&5
5061 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5062 (exit $ac_status); } >/dev/null; then
5063 if test -s conftest.err; then
5064 ac_cpp_err=$ac_cxx_preproc_warn_flag
5065 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5066 else
5067 ac_cpp_err=
5068 fi
5069 else
5070 ac_cpp_err=yes
5071 fi
5072 if test -z "$ac_cpp_err"; then
5073 :
5074 else
5075 echo "$as_me: failed program was:" >&5
5076 sed 's/^/| /' conftest.$ac_ext >&5
5077
5078 # Broken: fails on valid input.
5079 continue
5080 fi
5081 rm -f conftest.err conftest.$ac_ext
5082
5083 # OK, works on sane cases. Now check whether non-existent headers
5084 # can be detected and how.
5085 cat >conftest.$ac_ext <<_ACEOF
5086 /* confdefs.h. */
5087 _ACEOF
5088 cat confdefs.h >>conftest.$ac_ext
5089 cat >>conftest.$ac_ext <<_ACEOF
5090 /* end confdefs.h. */
5091 #include <ac_nonexistent.h>
5092 _ACEOF
5093 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5094 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5095 ac_status=$?
5096 grep -v '^ *+' conftest.er1 >conftest.err
5097 rm -f conftest.er1
5098 cat conftest.err >&5
5099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5100 (exit $ac_status); } >/dev/null; then
5101 if test -s conftest.err; then
5102 ac_cpp_err=$ac_cxx_preproc_warn_flag
5103 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5104 else
5105 ac_cpp_err=
5106 fi
5107 else
5108 ac_cpp_err=yes
5109 fi
5110 if test -z "$ac_cpp_err"; then
5111 # Broken: success on invalid input.
5112 continue
5113 else
5114 echo "$as_me: failed program was:" >&5
5115 sed 's/^/| /' conftest.$ac_ext >&5
5116
5117 # Passes both tests.
5118 ac_preproc_ok=:
5119 break
5120 fi
5121 rm -f conftest.err conftest.$ac_ext
5122
5123 done
5124 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5125 rm -f conftest.err conftest.$ac_ext
5126 if $ac_preproc_ok; then
5127 break
5128 fi
5129
5130 done
5131 ac_cv_prog_CXXCPP=$CXXCPP
5132
5133 fi
5134 CXXCPP=$ac_cv_prog_CXXCPP
5135 else
5136 ac_cv_prog_CXXCPP=$CXXCPP
5137 fi
5138 echo "$as_me:$LINENO: result: $CXXCPP" >&5
5139 echo "${ECHO_T}$CXXCPP" >&6
5140 ac_preproc_ok=false
5141 for ac_cxx_preproc_warn_flag in '' yes
5142 do
5143 # Use a header file that comes with gcc, so configuring glibc
5144 # with a fresh cross-compiler works.
5145 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5146 # <limits.h> exists even on freestanding compilers.
5147 # On the NeXT, cc -E runs the code through the compiler's parser,
5148 # not just through cpp. "Syntax error" is here to catch this case.
5149 cat >conftest.$ac_ext <<_ACEOF
5150 /* confdefs.h. */
5151 _ACEOF
5152 cat confdefs.h >>conftest.$ac_ext
5153 cat >>conftest.$ac_ext <<_ACEOF
5154 /* end confdefs.h. */
5155 #ifdef __STDC__
5156 # include <limits.h>
5157 #else
5158 # include <assert.h>
5159 #endif
5160 Syntax error
5161 _ACEOF
5162 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5163 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5164 ac_status=$?
5165 grep -v '^ *+' conftest.er1 >conftest.err
5166 rm -f conftest.er1
5167 cat conftest.err >&5
5168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169 (exit $ac_status); } >/dev/null; then
5170 if test -s conftest.err; then
5171 ac_cpp_err=$ac_cxx_preproc_warn_flag
5172 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5173 else
5174 ac_cpp_err=
5175 fi
5176 else
5177 ac_cpp_err=yes
5178 fi
5179 if test -z "$ac_cpp_err"; then
5180 :
5181 else
5182 echo "$as_me: failed program was:" >&5
5183 sed 's/^/| /' conftest.$ac_ext >&5
5184
5185 # Broken: fails on valid input.
5186 continue
5187 fi
5188 rm -f conftest.err conftest.$ac_ext
5189
5190 # OK, works on sane cases. Now check whether non-existent headers
5191 # can be detected and how.
5192 cat >conftest.$ac_ext <<_ACEOF
5193 /* confdefs.h. */
5194 _ACEOF
5195 cat confdefs.h >>conftest.$ac_ext
5196 cat >>conftest.$ac_ext <<_ACEOF
5197 /* end confdefs.h. */
5198 #include <ac_nonexistent.h>
5199 _ACEOF
5200 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5201 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5202 ac_status=$?
5203 grep -v '^ *+' conftest.er1 >conftest.err
5204 rm -f conftest.er1
5205 cat conftest.err >&5
5206 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5207 (exit $ac_status); } >/dev/null; then
5208 if test -s conftest.err; then
5209 ac_cpp_err=$ac_cxx_preproc_warn_flag
5210 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5211 else
5212 ac_cpp_err=
5213 fi
5214 else
5215 ac_cpp_err=yes
5216 fi
5217 if test -z "$ac_cpp_err"; then
5218 # Broken: success on invalid input.
5219 continue
5220 else
5221 echo "$as_me: failed program was:" >&5
5222 sed 's/^/| /' conftest.$ac_ext >&5
5223
5224 # Passes both tests.
5225 ac_preproc_ok=:
5226 break
5227 fi
5228 rm -f conftest.err conftest.$ac_ext
5229
5230 done
5231 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5232 rm -f conftest.err conftest.$ac_ext
5233 if $ac_preproc_ok; then
5234 :
5235 else
5236 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5237 See \`config.log' for more details." >&5
5238 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5239 See \`config.log' for more details." >&2;}
5240 { (exit 1); exit 1; }; }
5241 fi
5242
5243 ac_ext=c
5244 ac_cpp='$CPP $CPPFLAGS'
5245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5248
5249
5250
5251 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
5252 lt_save_CC="$CC"
5253 lt_save_CFLAGS="$CFLAGS"
5254 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
5255 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5256 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5257 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5258 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5259 deplibs_check_method="$deplibs_check_method" \
5260 file_magic_cmd="$file_magic_cmd" \
5261 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5262 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
5263 || { { echo "$as_me:$LINENO: error: libtool tag configuration failed" >&5
5264 echo "$as_me: error: libtool tag configuration failed" >&2;}
5265 { (exit 1); exit 1; }; }
5266 CC="$lt_save_CC"
5267 CFLAGS="$lt_save_CFLAGS"
5268
5269 # Redirect the config.log output again, so that the ltconfig log is not
5270 # clobbered by the next message.
5271 exec 5>>./config.log
5272
5273
5274
5275
5276
5277
5278
5279
5280 # Check whether --with-target-subdir or --without-target-subdir was given.
5281 if test "${with_target_subdir+set}" = set; then
5282 withval="$with_target_subdir"
5283
5284 fi;
5285
5286 # Check whether --with-cross-host or --without-cross-host was given.
5287 if test "${with_cross_host+set}" = set; then
5288 withval="$with_cross_host"
5289
5290 fi;
5291
5292 echo "$as_me:$LINENO: checking for thread model used by GCC" >&5
5293 echo $ECHO_N "checking for thread model used by GCC... $ECHO_C" >&6
5294 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
5295 if test -z "$THREADS"; then
5296 THREADS=no
5297 fi
5298 echo "$as_me:$LINENO: result: $THREADS" >&5
5299 echo "${ECHO_T}$THREADS" >&6
5300
5301 # Check whether --enable-parallel-mark or --disable-parallel-mark was given.
5302 if test "${enable_parallel_mark+set}" = set; then
5303 enableval="$enable_parallel_mark"
5304 case "$THREADS" in
5305 no | none | single)
5306 { { echo "$as_me:$LINENO: error: Parallel mark requires --enable-threads=x spec" >&5
5307 echo "$as_me: error: Parallel mark requires --enable-threads=x spec" >&2;}
5308 { (exit 1); exit 1; }; }
5309 ;;
5310 esac
5311
5312 fi;
5313
5314 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
5315 THREADLIBS=
5316 case "$THREADS" in
5317 no | none | single)
5318 THREADS=none
5319 ;;
5320 posix | pthreads)
5321 THREADS=posix
5322 THREADLIBS=-lpthread
5323 case "$host" in
5324 x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
5325 cat >>confdefs.h <<\_ACEOF
5326 #define GC_LINUX_THREADS 1
5327 _ACEOF
5328
5329 cat >>confdefs.h <<\_ACEOF
5330 #define _REENTRANT 1
5331 _ACEOF
5332
5333 if test "${enable_parallel_mark}" = yes; then
5334 cat >>confdefs.h <<\_ACEOF
5335 #define PARALLEL_MARK 1
5336 _ACEOF
5337
5338 fi
5339 cat >>confdefs.h <<\_ACEOF
5340 #define THREAD_LOCAL_ALLOC 1
5341 _ACEOF
5342
5343 ;;
5344 *-*-linux*)
5345 cat >>confdefs.h <<\_ACEOF
5346 #define GC_LINUX_THREADS 1
5347 _ACEOF
5348
5349 cat >>confdefs.h <<\_ACEOF
5350 #define _REENTRANT 1
5351 _ACEOF
5352
5353 ;;
5354 *-*-aix*)
5355 cat >>confdefs.h <<\_ACEOF
5356 #define GC_AIX_THREADS 1
5357 _ACEOF
5358
5359 cat >>confdefs.h <<\_ACEOF
5360 #define _REENTRANT 1
5361 _ACEOF
5362
5363 ;;
5364 *-*-hpux*)
5365 { echo "$as_me:$LINENO: WARNING: \"Only HP/UX 11 threads are supported.\"" >&5
5366 echo "$as_me: WARNING: \"Only HP/UX 11 threads are supported.\"" >&2;}
5367 cat >>confdefs.h <<\_ACEOF
5368 #define GC_HPUX_THREADS 1
5369 _ACEOF
5370
5371 cat >>confdefs.h <<\_ACEOF
5372 #define _POSIX_C_SOURCE 199506L
5373 _ACEOF
5374
5375 if test "${enable_parallel_mark}" = yes; then
5376 cat >>confdefs.h <<\_ACEOF
5377 #define PARALLEL_MARK 1
5378 _ACEOF
5379
5380 fi
5381 cat >>confdefs.h <<\_ACEOF
5382 #define THREAD_LOCAL_ALLOC 1
5383 _ACEOF
5384
5385 THREADLIBS="-lpthread -lrt"
5386 ;;
5387 *-*-freebsd*)
5388 { echo "$as_me:$LINENO: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
5389 echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
5390 cat >>confdefs.h <<\_ACEOF
5391 #define GC_FREEBSD_THREADS 1
5392 _ACEOF
5393
5394 AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
5395 THREADLIBS=-pthread
5396 ;;
5397 *-*-solaris*)
5398 cat >>confdefs.h <<\_ACEOF
5399 #define GC_SOLARIS_THREADS 1
5400 _ACEOF
5401
5402 cat >>confdefs.h <<\_ACEOF
5403 #define GC_SOLARIS_PTHREADS 1
5404 _ACEOF
5405
5406 ;;
5407 *-*-irix*)
5408 cat >>confdefs.h <<\_ACEOF
5409 #define GC_IRIX_THREADS 1
5410 _ACEOF
5411
5412 ;;
5413 *-*-cygwin*)
5414 cat >>confdefs.h <<\_ACEOF
5415 #define GC_WIN32_THREADS 1
5416 _ACEOF
5417
5418 ;;
5419 *-*-darwin*)
5420 cat >>confdefs.h <<\_ACEOF
5421 #define GC_DARWIN_THREADS 1
5422 _ACEOF
5423
5424 cat >>confdefs.h <<\_ACEOF
5425 #define THREAD_LOCAL_ALLOC 1
5426 _ACEOF
5427
5428 if test "${enable_parallel_mark}" = yes; then
5429 cat >>confdefs.h <<\_ACEOF
5430 #define PARALLEL_MARK 1
5431 _ACEOF
5432
5433 fi
5434 ;;
5435 *-*-osf*)
5436 cat >>confdefs.h <<\_ACEOF
5437 #define GC_OSF1_THREADS 1
5438 _ACEOF
5439
5440 if test "${enable_parallel_mark}" = yes; then
5441 cat >>confdefs.h <<\_ACEOF
5442 #define PARALLEL_MARK 1
5443 _ACEOF
5444
5445 cat >>confdefs.h <<\_ACEOF
5446 #define THREAD_LOCAL_ALLOC 1
5447 _ACEOF
5448
5449 # May want to enable it in other cases, too.
5450 # Measurements havent yet been done.
5451 fi
5452 AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
5453 THREADLIBS="-lpthread -lrt"
5454 ;;
5455 esac
5456 ;;
5457 win32)
5458 cat >>confdefs.h <<\_ACEOF
5459 #define GC_WIN32_THREADS 1
5460 _ACEOF
5461
5462 ;;
5463 dgux386)
5464 THREADS=dgux386
5465 echo "$as_me:$LINENO: result: $THREADLIBS" >&5
5466 echo "${ECHO_T}$THREADLIBS" >&6
5467 # Use pthread GCC switch
5468 THREADLIBS=-pthread
5469 if test "${enable_parallel_mark}" = yes; then
5470 cat >>confdefs.h <<\_ACEOF
5471 #define PARALLEL_MARK 1
5472 _ACEOF
5473
5474 fi
5475 cat >>confdefs.h <<\_ACEOF
5476 #define THREAD_LOCAL_ALLOC 1
5477 _ACEOF
5478
5479 cat >>confdefs.h <<\_ACEOF
5480 #define GC_DGUX386_THREADS 1
5481 _ACEOF
5482
5483 cat >>confdefs.h <<\_ACEOF
5484 #define DGUX_THREADS 1
5485 _ACEOF
5486
5487 # Enable _POSIX4A_DRAFT10_SOURCE with flag -pthread
5488 AM_CPPFLAGS="-pthread $AM_CPPFLAGS"
5489 ;;
5490 aix)
5491 THREADS=posix
5492 THREADLIBS=-lpthread
5493 cat >>confdefs.h <<\_ACEOF
5494 #define GC_AIX_THREADS 1
5495 _ACEOF
5496
5497 cat >>confdefs.h <<\_ACEOF
5498 #define _REENTRANT 1
5499 _ACEOF
5500
5501 ;;
5502 decosf1 | irix | mach | os2 | solaris | dce | vxworks)
5503 { { echo "$as_me:$LINENO: error: thread package $THREADS not yet supported" >&5
5504 echo "$as_me: error: thread package $THREADS not yet supported" >&2;}
5505 { (exit 1); exit 1; }; }
5506 ;;
5507 *)
5508 { { echo "$as_me:$LINENO: error: $THREADS is an unknown thread package" >&5
5509 echo "$as_me: error: $THREADS is an unknown thread package" >&2;}
5510 { (exit 1); exit 1; }; }
5511 ;;
5512 esac
5513
5514
5515 case "$host" in
5516 powerpc-*-darwin*)
5517 powerpc_darwin=true
5518 ;;
5519 esac
5520
5521
5522 if test x$powerpc_darwin = xtrue; then
5523 POWERPC_DARWIN_TRUE=
5524 POWERPC_DARWIN_FALSE='#'
5525 else
5526 POWERPC_DARWIN_TRUE='#'
5527 POWERPC_DARWIN_FALSE=
5528 fi
5529
5530
5531 # We never want libdl on darwin. It is a fake libdl that just ends up making
5532 # dyld calls anyway
5533 case "$host" in
5534 *-*-darwin*) ;;
5535 *)
5536 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
5537 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
5538 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
5539 echo $ECHO_N "(cached) $ECHO_C" >&6
5540 else
5541 ac_check_lib_save_LIBS=$LIBS
5542 LIBS="-ldl $LIBS"
5543 if test x$gcc_no_link = xyes; then
5544 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5545 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5546 { (exit 1); exit 1; }; }
5547 fi
5548 cat >conftest.$ac_ext <<_ACEOF
5549 /* confdefs.h. */
5550 _ACEOF
5551 cat confdefs.h >>conftest.$ac_ext
5552 cat >>conftest.$ac_ext <<_ACEOF
5553 /* end confdefs.h. */
5554
5555 /* Override any gcc2 internal prototype to avoid an error. */
5556 #ifdef __cplusplus
5557 extern "C"
5558 #endif
5559 /* We use char because int might match the return type of a gcc2
5560 builtin and then its argument prototype would still apply. */
5561 char dlopen ();
5562 int
5563 main ()
5564 {
5565 dlopen ();
5566 ;
5567 return 0;
5568 }
5569 _ACEOF
5570 rm -f conftest.$ac_objext conftest$ac_exeext
5571 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5572 (eval $ac_link) 2>conftest.er1
5573 ac_status=$?
5574 grep -v '^ *+' conftest.er1 >conftest.err
5575 rm -f conftest.er1
5576 cat conftest.err >&5
5577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578 (exit $ac_status); } &&
5579 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5580 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5581 (eval $ac_try) 2>&5
5582 ac_status=$?
5583 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584 (exit $ac_status); }; } &&
5585 { ac_try='test -s conftest$ac_exeext'
5586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5587 (eval $ac_try) 2>&5
5588 ac_status=$?
5589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590 (exit $ac_status); }; }; then
5591 ac_cv_lib_dl_dlopen=yes
5592 else
5593 echo "$as_me: failed program was:" >&5
5594 sed 's/^/| /' conftest.$ac_ext >&5
5595
5596 ac_cv_lib_dl_dlopen=no
5597 fi
5598 rm -f conftest.err conftest.$ac_objext \
5599 conftest$ac_exeext conftest.$ac_ext
5600 LIBS=$ac_check_lib_save_LIBS
5601 fi
5602 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
5603 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
5604 if test $ac_cv_lib_dl_dlopen = yes; then
5605 EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
5606 fi
5607
5608 ;;
5609 esac
5610
5611
5612
5613 target_all=libgcjgc.la
5614
5615
5616 TARGET_ECOS="no"
5617
5618 # Check whether --with-ecos or --without-ecos was given.
5619 if test "${with_ecos+set}" = set; then
5620 withval="$with_ecos"
5621 TARGET_ECOS="$with_ecos"
5622
5623 fi;
5624
5625 addobjs=
5626 addlibs=
5627 addincludes=
5628 addtests=
5629 case "$TARGET_ECOS" in
5630 no)
5631 ;;
5632 *)
5633 cat >>confdefs.h <<\_ACEOF
5634 #define ECOS 1
5635 _ACEOF
5636
5637 AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
5638 addobjs="$addobjs ecos.lo"
5639 ;;
5640 esac
5641
5642 if test "${enable_cplusplus}" = yes; then
5643 addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
5644 addtests="$addtests test_cpp"
5645 fi
5646
5647
5648
5649 if test "${enable_cplusplus}" = yes; then
5650 CPLUSPLUS_TRUE=
5651 CPLUSPLUS_FALSE='#'
5652 else
5653 CPLUSPLUS_TRUE='#'
5654 CPLUSPLUS_FALSE=
5655 fi
5656
5657
5658
5659
5660
5661
5662 # Configuration of shared libraries
5663 #
5664 echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
5665 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
5666 # Check whether --enable-shared or --disable-shared was given.
5667 if test "${enable_shared+set}" = set; then
5668 enableval="$enable_shared"
5669 p=${PACKAGE-default}
5670 case $enableval in
5671 yes) enable_shared=yes ;;
5672 no) enable_shared=no ;;
5673 *)
5674 enable_shared=no
5675 # Look at the argument we got. We use all the common list separators.
5676 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
5677 for pkg in $enableval; do
5678 if test "X$pkg" = "X$p"; then
5679 enable_shared=yes
5680 fi
5681 done
5682 IFS="$ac_save_ifs"
5683 ;;
5684 esac
5685 else
5686 enable_shared=yes
5687 fi;
5688
5689 case "$host" in
5690 alpha-*-openbsd*)
5691 enable_shared=no
5692 echo "$as_me:$LINENO: result: no" >&5
5693 echo "${ECHO_T}no" >&6
5694 ;;
5695 *)
5696 echo "$as_me:$LINENO: result: yes" >&5
5697 echo "${ECHO_T}yes" >&6
5698 ;;
5699 esac
5700
5701 # Configuration of machine-dependent code
5702 #
5703 # We don't set NO_EXECUTE_PERMISSION by default because gcj (and
5704 # anything else that creates trampolines in gc-allocated memory)
5705 # always needs exec permission. The exceptions to this are IA-64 and
5706 # some variations of Power PC, where trampolines don't contain
5707 # executable code.
5708 #
5709 echo "$as_me:$LINENO: checking which machine-dependent code should be used" >&5
5710 echo $ECHO_N "checking which machine-dependent code should be used... $ECHO_C" >&6
5711 machdep=
5712 case "$host" in
5713 alpha*-*-openbsd*)
5714 machdep="alpha_mach_dep.lo"
5715 if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
5716 { echo "$as_me:$LINENO: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
5717 echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
5718 fi
5719 ;;
5720 alpha*-*-linux*)
5721 machdep="alpha_mach_dep.lo"
5722 ;;
5723 i?86-*-solaris2.[89] | i?86-*-solaris2.1?)
5724 cat >>confdefs.h <<\_ACEOF
5725 #define SOLARIS25_PROC_VDB_BUG_FIXED 1
5726 _ACEOF
5727
5728 ;;
5729 mipstx39-*-elf*)
5730 machdep="mips_ultrix_mach_dep.lo"
5731 cat >>confdefs.h <<\_ACEOF
5732 #define STACKBASE __stackbase
5733 _ACEOF
5734
5735 cat >>confdefs.h <<\_ACEOF
5736 #define DATASTART_IS_ETEXT 1
5737 _ACEOF
5738
5739 ;;
5740 mips-dec-ultrix*)
5741 machdep="mips_ultrix_mach-dep.lo"
5742 ;;
5743 mips-nec-sysv*|mips-unknown-sysv*)
5744 ;;
5745 mips*-*-linux*)
5746 ;;
5747 mips-*-*)
5748 machdep="mips_sgi_mach_dep.lo"
5749 ;;
5750 sparc-*-netbsd*)
5751 machdep="sparc_netbsd_mach_dep.lo"
5752 ;;
5753 sparc-sun-solaris2.3)
5754 machdep="sparc_mach_dep.lo"
5755 cat >>confdefs.h <<\_ACEOF
5756 #define SUNOS53_SHARED_LIB 1
5757 _ACEOF
5758
5759 ;;
5760 sparc-sun-solaris2.*)
5761 machdep="sparc_mach_dep.lo"
5762 ;;
5763 ia64-*-*)
5764 cat >>confdefs.h <<\_ACEOF
5765 #define NO_EXECUTE_PERMISSION 1
5766 _ACEOF
5767
5768 machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
5769 ;;
5770 esac
5771 if test x"$machdep" = x; then
5772 echo "$as_me:$LINENO: result: $machdep" >&5
5773 echo "${ECHO_T}$machdep" >&6
5774 machdep="mach_dep.lo"
5775 fi
5776 addobjs="$addobjs $machdep"
5777
5778
5779
5780
5781
5782 #
5783 # Check for AViiON Machines running DGUX
5784 #
5785 echo "$as_me:$LINENO: checking if host is AViiON running DGUX" >&5
5786 echo $ECHO_N "checking if host is AViiON running DGUX... $ECHO_C" >&6
5787 ac_is_dgux=no
5788 ac_ext=c
5789 ac_cpp='$CPP $CPPFLAGS'
5790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5792 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5793 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5794 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5795 # On Suns, sometimes $CPP names a directory.
5796 if test -n "$CPP" && test -d "$CPP"; then
5797 CPP=
5798 fi
5799 if test -z "$CPP"; then
5800 if test "${ac_cv_prog_CPP+set}" = set; then
5801 echo $ECHO_N "(cached) $ECHO_C" >&6
5802 else
5803 # Double quotes because CPP needs to be expanded
5804 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5805 do
5806 ac_preproc_ok=false
5807 for ac_c_preproc_warn_flag in '' yes
5808 do
5809 # Use a header file that comes with gcc, so configuring glibc
5810 # with a fresh cross-compiler works.
5811 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5812 # <limits.h> exists even on freestanding compilers.
5813 # On the NeXT, cc -E runs the code through the compiler's parser,
5814 # not just through cpp. "Syntax error" is here to catch this case.
5815 cat >conftest.$ac_ext <<_ACEOF
5816 /* confdefs.h. */
5817 _ACEOF
5818 cat confdefs.h >>conftest.$ac_ext
5819 cat >>conftest.$ac_ext <<_ACEOF
5820 /* end confdefs.h. */
5821 #ifdef __STDC__
5822 # include <limits.h>
5823 #else
5824 # include <assert.h>
5825 #endif
5826 Syntax error
5827 _ACEOF
5828 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5829 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5830 ac_status=$?
5831 grep -v '^ *+' conftest.er1 >conftest.err
5832 rm -f conftest.er1
5833 cat conftest.err >&5
5834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835 (exit $ac_status); } >/dev/null; then
5836 if test -s conftest.err; then
5837 ac_cpp_err=$ac_c_preproc_warn_flag
5838 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5839 else
5840 ac_cpp_err=
5841 fi
5842 else
5843 ac_cpp_err=yes
5844 fi
5845 if test -z "$ac_cpp_err"; then
5846 :
5847 else
5848 echo "$as_me: failed program was:" >&5
5849 sed 's/^/| /' conftest.$ac_ext >&5
5850
5851 # Broken: fails on valid input.
5852 continue
5853 fi
5854 rm -f conftest.err conftest.$ac_ext
5855
5856 # OK, works on sane cases. Now check whether non-existent headers
5857 # can be detected and how.
5858 cat >conftest.$ac_ext <<_ACEOF
5859 /* confdefs.h. */
5860 _ACEOF
5861 cat confdefs.h >>conftest.$ac_ext
5862 cat >>conftest.$ac_ext <<_ACEOF
5863 /* end confdefs.h. */
5864 #include <ac_nonexistent.h>
5865 _ACEOF
5866 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5867 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5868 ac_status=$?
5869 grep -v '^ *+' conftest.er1 >conftest.err
5870 rm -f conftest.er1
5871 cat conftest.err >&5
5872 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5873 (exit $ac_status); } >/dev/null; then
5874 if test -s conftest.err; then
5875 ac_cpp_err=$ac_c_preproc_warn_flag
5876 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5877 else
5878 ac_cpp_err=
5879 fi
5880 else
5881 ac_cpp_err=yes
5882 fi
5883 if test -z "$ac_cpp_err"; then
5884 # Broken: success on invalid input.
5885 continue
5886 else
5887 echo "$as_me: failed program was:" >&5
5888 sed 's/^/| /' conftest.$ac_ext >&5
5889
5890 # Passes both tests.
5891 ac_preproc_ok=:
5892 break
5893 fi
5894 rm -f conftest.err conftest.$ac_ext
5895
5896 done
5897 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5898 rm -f conftest.err conftest.$ac_ext
5899 if $ac_preproc_ok; then
5900 break
5901 fi
5902
5903 done
5904 ac_cv_prog_CPP=$CPP
5905
5906 fi
5907 CPP=$ac_cv_prog_CPP
5908 else
5909 ac_cv_prog_CPP=$CPP
5910 fi
5911 echo "$as_me:$LINENO: result: $CPP" >&5
5912 echo "${ECHO_T}$CPP" >&6
5913 ac_preproc_ok=false
5914 for ac_c_preproc_warn_flag in '' yes
5915 do
5916 # Use a header file that comes with gcc, so configuring glibc
5917 # with a fresh cross-compiler works.
5918 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5919 # <limits.h> exists even on freestanding compilers.
5920 # On the NeXT, cc -E runs the code through the compiler's parser,
5921 # not just through cpp. "Syntax error" is here to catch this case.
5922 cat >conftest.$ac_ext <<_ACEOF
5923 /* confdefs.h. */
5924 _ACEOF
5925 cat confdefs.h >>conftest.$ac_ext
5926 cat >>conftest.$ac_ext <<_ACEOF
5927 /* end confdefs.h. */
5928 #ifdef __STDC__
5929 # include <limits.h>
5930 #else
5931 # include <assert.h>
5932 #endif
5933 Syntax error
5934 _ACEOF
5935 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5936 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5937 ac_status=$?
5938 grep -v '^ *+' conftest.er1 >conftest.err
5939 rm -f conftest.er1
5940 cat conftest.err >&5
5941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5942 (exit $ac_status); } >/dev/null; then
5943 if test -s conftest.err; then
5944 ac_cpp_err=$ac_c_preproc_warn_flag
5945 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5946 else
5947 ac_cpp_err=
5948 fi
5949 else
5950 ac_cpp_err=yes
5951 fi
5952 if test -z "$ac_cpp_err"; then
5953 :
5954 else
5955 echo "$as_me: failed program was:" >&5
5956 sed 's/^/| /' conftest.$ac_ext >&5
5957
5958 # Broken: fails on valid input.
5959 continue
5960 fi
5961 rm -f conftest.err conftest.$ac_ext
5962
5963 # OK, works on sane cases. Now check whether non-existent headers
5964 # can be detected and how.
5965 cat >conftest.$ac_ext <<_ACEOF
5966 /* confdefs.h. */
5967 _ACEOF
5968 cat confdefs.h >>conftest.$ac_ext
5969 cat >>conftest.$ac_ext <<_ACEOF
5970 /* end confdefs.h. */
5971 #include <ac_nonexistent.h>
5972 _ACEOF
5973 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5974 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5975 ac_status=$?
5976 grep -v '^ *+' conftest.er1 >conftest.err
5977 rm -f conftest.er1
5978 cat conftest.err >&5
5979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5980 (exit $ac_status); } >/dev/null; then
5981 if test -s conftest.err; then
5982 ac_cpp_err=$ac_c_preproc_warn_flag
5983 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5984 else
5985 ac_cpp_err=
5986 fi
5987 else
5988 ac_cpp_err=yes
5989 fi
5990 if test -z "$ac_cpp_err"; then
5991 # Broken: success on invalid input.
5992 continue
5993 else
5994 echo "$as_me: failed program was:" >&5
5995 sed 's/^/| /' conftest.$ac_ext >&5
5996
5997 # Passes both tests.
5998 ac_preproc_ok=:
5999 break
6000 fi
6001 rm -f conftest.err conftest.$ac_ext
6002
6003 done
6004 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6005 rm -f conftest.err conftest.$ac_ext
6006 if $ac_preproc_ok; then
6007 :
6008 else
6009 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6010 See \`config.log' for more details." >&5
6011 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6012 See \`config.log' for more details." >&2;}
6013 { (exit 1); exit 1; }; }
6014 fi
6015
6016 ac_ext=c
6017 ac_cpp='$CPP $CPPFLAGS'
6018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6021
6022
6023 echo "$as_me:$LINENO: checking for egrep" >&5
6024 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6025 if test "${ac_cv_prog_egrep+set}" = set; then
6026 echo $ECHO_N "(cached) $ECHO_C" >&6
6027 else
6028 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6029 then ac_cv_prog_egrep='grep -E'
6030 else ac_cv_prog_egrep='egrep'
6031 fi
6032 fi
6033 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6034 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6035 EGREP=$ac_cv_prog_egrep
6036
6037
6038 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6039 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6040 if test "${ac_cv_header_stdc+set}" = set; then
6041 echo $ECHO_N "(cached) $ECHO_C" >&6
6042 else
6043 cat >conftest.$ac_ext <<_ACEOF
6044 /* confdefs.h. */
6045 _ACEOF
6046 cat confdefs.h >>conftest.$ac_ext
6047 cat >>conftest.$ac_ext <<_ACEOF
6048 /* end confdefs.h. */
6049 #include <stdlib.h>
6050 #include <stdarg.h>
6051 #include <string.h>
6052 #include <float.h>
6053
6054 int
6055 main ()
6056 {
6057
6058 ;
6059 return 0;
6060 }
6061 _ACEOF
6062 rm -f conftest.$ac_objext
6063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6064 (eval $ac_compile) 2>conftest.er1
6065 ac_status=$?
6066 grep -v '^ *+' conftest.er1 >conftest.err
6067 rm -f conftest.er1
6068 cat conftest.err >&5
6069 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6070 (exit $ac_status); } &&
6071 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6072 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6073 (eval $ac_try) 2>&5
6074 ac_status=$?
6075 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6076 (exit $ac_status); }; } &&
6077 { ac_try='test -s conftest.$ac_objext'
6078 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6079 (eval $ac_try) 2>&5
6080 ac_status=$?
6081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6082 (exit $ac_status); }; }; then
6083 ac_cv_header_stdc=yes
6084 else
6085 echo "$as_me: failed program was:" >&5
6086 sed 's/^/| /' conftest.$ac_ext >&5
6087
6088 ac_cv_header_stdc=no
6089 fi
6090 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6091
6092 if test $ac_cv_header_stdc = yes; then
6093 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6094 cat >conftest.$ac_ext <<_ACEOF
6095 /* confdefs.h. */
6096 _ACEOF
6097 cat confdefs.h >>conftest.$ac_ext
6098 cat >>conftest.$ac_ext <<_ACEOF
6099 /* end confdefs.h. */
6100 #include <string.h>
6101
6102 _ACEOF
6103 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6104 $EGREP "memchr" >/dev/null 2>&1; then
6105 :
6106 else
6107 ac_cv_header_stdc=no
6108 fi
6109 rm -f conftest*
6110
6111 fi
6112
6113 if test $ac_cv_header_stdc = yes; then
6114 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6115 cat >conftest.$ac_ext <<_ACEOF
6116 /* confdefs.h. */
6117 _ACEOF
6118 cat confdefs.h >>conftest.$ac_ext
6119 cat >>conftest.$ac_ext <<_ACEOF
6120 /* end confdefs.h. */
6121 #include <stdlib.h>
6122
6123 _ACEOF
6124 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6125 $EGREP "free" >/dev/null 2>&1; then
6126 :
6127 else
6128 ac_cv_header_stdc=no
6129 fi
6130 rm -f conftest*
6131
6132 fi
6133
6134 if test $ac_cv_header_stdc = yes; then
6135 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6136 if test "$cross_compiling" = yes; then
6137 :
6138 else
6139 cat >conftest.$ac_ext <<_ACEOF
6140 /* confdefs.h. */
6141 _ACEOF
6142 cat confdefs.h >>conftest.$ac_ext
6143 cat >>conftest.$ac_ext <<_ACEOF
6144 /* end confdefs.h. */
6145 #include <ctype.h>
6146 #if ((' ' & 0x0FF) == 0x020)
6147 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6148 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6149 #else
6150 # define ISLOWER(c) \
6151 (('a' <= (c) && (c) <= 'i') \
6152 || ('j' <= (c) && (c) <= 'r') \
6153 || ('s' <= (c) && (c) <= 'z'))
6154 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6155 #endif
6156
6157 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6158 int
6159 main ()
6160 {
6161 int i;
6162 for (i = 0; i < 256; i++)
6163 if (XOR (islower (i), ISLOWER (i))
6164 || toupper (i) != TOUPPER (i))
6165 exit(2);
6166 exit (0);
6167 }
6168 _ACEOF
6169 rm -f conftest$ac_exeext
6170 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6171 (eval $ac_link) 2>&5
6172 ac_status=$?
6173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6174 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6175 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6176 (eval $ac_try) 2>&5
6177 ac_status=$?
6178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6179 (exit $ac_status); }; }; then
6180 :
6181 else
6182 echo "$as_me: program exited with status $ac_status" >&5
6183 echo "$as_me: failed program was:" >&5
6184 sed 's/^/| /' conftest.$ac_ext >&5
6185
6186 ( exit $ac_status )
6187 ac_cv_header_stdc=no
6188 fi
6189 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6190 fi
6191 fi
6192 fi
6193 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6194 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6195 if test $ac_cv_header_stdc = yes; then
6196
6197 cat >>confdefs.h <<\_ACEOF
6198 #define STDC_HEADERS 1
6199 _ACEOF
6200
6201 fi
6202
6203 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6214 inttypes.h stdint.h unistd.h
6215 do
6216 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6217 echo "$as_me:$LINENO: checking for $ac_header" >&5
6218 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6219 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6220 echo $ECHO_N "(cached) $ECHO_C" >&6
6221 else
6222 cat >conftest.$ac_ext <<_ACEOF
6223 /* confdefs.h. */
6224 _ACEOF
6225 cat confdefs.h >>conftest.$ac_ext
6226 cat >>conftest.$ac_ext <<_ACEOF
6227 /* end confdefs.h. */
6228 $ac_includes_default
6229
6230 #include <$ac_header>
6231 _ACEOF
6232 rm -f conftest.$ac_objext
6233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6234 (eval $ac_compile) 2>conftest.er1
6235 ac_status=$?
6236 grep -v '^ *+' conftest.er1 >conftest.err
6237 rm -f conftest.er1
6238 cat conftest.err >&5
6239 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6240 (exit $ac_status); } &&
6241 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6242 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6243 (eval $ac_try) 2>&5
6244 ac_status=$?
6245 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6246 (exit $ac_status); }; } &&
6247 { ac_try='test -s conftest.$ac_objext'
6248 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6249 (eval $ac_try) 2>&5
6250 ac_status=$?
6251 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6252 (exit $ac_status); }; }; then
6253 eval "$as_ac_Header=yes"
6254 else
6255 echo "$as_me: failed program was:" >&5
6256 sed 's/^/| /' conftest.$ac_ext >&5
6257
6258 eval "$as_ac_Header=no"
6259 fi
6260 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6261 fi
6262 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6263 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6264 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6265 cat >>confdefs.h <<_ACEOF
6266 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6267 _ACEOF
6268
6269 fi
6270
6271 done
6272
6273
6274 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6275 echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
6276 echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
6277 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6278 echo $ECHO_N "(cached) $ECHO_C" >&6
6279 fi
6280 echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
6281 echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
6282 else
6283 # Is the header compilable?
6284 echo "$as_me:$LINENO: checking sys/dg_sys_info.h usability" >&5
6285 echo $ECHO_N "checking sys/dg_sys_info.h usability... $ECHO_C" >&6
6286 cat >conftest.$ac_ext <<_ACEOF
6287 /* confdefs.h. */
6288 _ACEOF
6289 cat confdefs.h >>conftest.$ac_ext
6290 cat >>conftest.$ac_ext <<_ACEOF
6291 /* end confdefs.h. */
6292 $ac_includes_default
6293 #include <sys/dg_sys_info.h>
6294 _ACEOF
6295 rm -f conftest.$ac_objext
6296 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6297 (eval $ac_compile) 2>conftest.er1
6298 ac_status=$?
6299 grep -v '^ *+' conftest.er1 >conftest.err
6300 rm -f conftest.er1
6301 cat conftest.err >&5
6302 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6303 (exit $ac_status); } &&
6304 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6305 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6306 (eval $ac_try) 2>&5
6307 ac_status=$?
6308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6309 (exit $ac_status); }; } &&
6310 { ac_try='test -s conftest.$ac_objext'
6311 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6312 (eval $ac_try) 2>&5
6313 ac_status=$?
6314 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6315 (exit $ac_status); }; }; then
6316 ac_header_compiler=yes
6317 else
6318 echo "$as_me: failed program was:" >&5
6319 sed 's/^/| /' conftest.$ac_ext >&5
6320
6321 ac_header_compiler=no
6322 fi
6323 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6324 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6325 echo "${ECHO_T}$ac_header_compiler" >&6
6326
6327 # Is the header present?
6328 echo "$as_me:$LINENO: checking sys/dg_sys_info.h presence" >&5
6329 echo $ECHO_N "checking sys/dg_sys_info.h presence... $ECHO_C" >&6
6330 cat >conftest.$ac_ext <<_ACEOF
6331 /* confdefs.h. */
6332 _ACEOF
6333 cat confdefs.h >>conftest.$ac_ext
6334 cat >>conftest.$ac_ext <<_ACEOF
6335 /* end confdefs.h. */
6336 #include <sys/dg_sys_info.h>
6337 _ACEOF
6338 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6339 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6340 ac_status=$?
6341 grep -v '^ *+' conftest.er1 >conftest.err
6342 rm -f conftest.er1
6343 cat conftest.err >&5
6344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6345 (exit $ac_status); } >/dev/null; then
6346 if test -s conftest.err; then
6347 ac_cpp_err=$ac_c_preproc_warn_flag
6348 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6349 else
6350 ac_cpp_err=
6351 fi
6352 else
6353 ac_cpp_err=yes
6354 fi
6355 if test -z "$ac_cpp_err"; then
6356 ac_header_preproc=yes
6357 else
6358 echo "$as_me: failed program was:" >&5
6359 sed 's/^/| /' conftest.$ac_ext >&5
6360
6361 ac_header_preproc=no
6362 fi
6363 rm -f conftest.err conftest.$ac_ext
6364 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6365 echo "${ECHO_T}$ac_header_preproc" >&6
6366
6367 # So? What about this header?
6368 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6369 yes:no: )
6370 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&5
6371 echo "$as_me: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6372 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&5
6373 echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&2;}
6374 ac_header_preproc=yes
6375 ;;
6376 no:yes:* )
6377 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&5
6378 echo "$as_me: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&2;}
6379 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&5
6380 echo "$as_me: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&2;}
6381 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&5
6382 echo "$as_me: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&2;}
6383 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&5
6384 echo "$as_me: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&2;}
6385 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&5
6386 echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&2;}
6387 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&5
6388 echo "$as_me: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&2;}
6389 (
6390 cat <<\_ASBOX
6391 ## ------------------------------------------ ##
6392 ## Report this to the AC_PACKAGE_NAME lists. ##
6393 ## ------------------------------------------ ##
6394 _ASBOX
6395 ) |
6396 sed "s/^/$as_me: WARNING: /" >&2
6397 ;;
6398 esac
6399 echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
6400 echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
6401 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6402 echo $ECHO_N "(cached) $ECHO_C" >&6
6403 else
6404 ac_cv_header_sys_dg_sys_info_h=$ac_header_preproc
6405 fi
6406 echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
6407 echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
6408
6409 fi
6410 if test $ac_cv_header_sys_dg_sys_info_h = yes; then
6411 ac_is_dgux=yes;
6412 fi
6413
6414
6415
6416 echo "$as_me:$LINENO: result: $ac_is_dgux" >&5
6417 echo "${ECHO_T}$ac_is_dgux" >&6
6418 ## :GOTCHA: we do not check anything but sys/dg_sys_info.h
6419 if test $ac_is_dgux = yes; then
6420 if test "$enable_full_debug" = "yes"; then
6421 CFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6422 CXXFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6423 else
6424 CFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6425 CXXFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6426 fi
6427
6428
6429 fi
6430
6431 echo "$as_me:$LINENO: checking whether Solaris gcc optimization fix is necessary" >&5
6432 echo $ECHO_N "checking whether Solaris gcc optimization fix is necessary... $ECHO_C" >&6
6433 case "$host" in
6434 sparc-sun-solaris2*|*aix*)
6435 if test "$GCC" = yes; then
6436 echo "$as_me:$LINENO: result: yes" >&5
6437 echo "${ECHO_T}yes" >&6
6438 new_CFLAGS=
6439 for i in $CFLAGS; do
6440 case "$i" in
6441 -O*)
6442 ;;
6443 *)
6444 new_CFLAGS="$new_CFLAGS $i"
6445 ;;
6446 esac
6447 done
6448 CFLAGS="$new_CFLAGS"
6449 else
6450 echo "$as_me:$LINENO: result: no" >&5
6451 echo "${ECHO_T}no" >&6
6452 fi
6453 ;;
6454 *) echo "$as_me:$LINENO: result: no" >&5
6455 echo "${ECHO_T}no" >&6 ;;
6456 esac
6457
6458 MY_CFLAGS="$CFLAGS"
6459
6460
6461 cat >>confdefs.h <<\_ACEOF
6462 #define SILENT 1
6463 _ACEOF
6464
6465 cat >>confdefs.h <<\_ACEOF
6466 #define NO_SIGNALS 1
6467 _ACEOF
6468
6469 cat >>confdefs.h <<\_ACEOF
6470 #define ALL_INTERIOR_POINTERS 1
6471 _ACEOF
6472
6473
6474 cat >>confdefs.h <<\_ACEOF
6475 #define JAVA_FINALIZATION 1
6476 _ACEOF
6477
6478 cat >>confdefs.h <<\_ACEOF
6479 #define GC_GCJ_SUPPORT 1
6480 _ACEOF
6481
6482 cat >>confdefs.h <<\_ACEOF
6483 #define ATOMIC_UNCOLLECTABLE 1
6484 _ACEOF
6485
6486
6487 if test -n "${with_cross_host}"; then
6488 cat >>confdefs.h <<\_ACEOF
6489 #define NO_SIGSET 1
6490 _ACEOF
6491
6492 cat >>confdefs.h <<\_ACEOF
6493 #define NO_DEBUGGING 1
6494 _ACEOF
6495
6496 fi
6497
6498 # Check whether --enable-gc-debug or --disable-gc-debug was given.
6499 if test "${enable_gc_debug+set}" = set; then
6500 enableval="$enable_gc_debug"
6501 if test "$enable_gc_debug" = "yes"; then
6502 { echo "$as_me:$LINENO: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
6503 echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
6504 cat >>confdefs.h <<\_ACEOF
6505 #define KEEP_BACK_PTRS 1
6506 _ACEOF
6507
6508 cat >>confdefs.h <<\_ACEOF
6509 #define DBG_HDRS_ALL 1
6510 _ACEOF
6511
6512 case $host in
6513 ia64-*-linux* )
6514 cat >>confdefs.h <<\_ACEOF
6515 #define MAKE_BACK_GRAPH 1
6516 _ACEOF
6517
6518 ;;
6519 x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
6520 cat >>confdefs.h <<\_ACEOF
6521 #define MAKE_BACK_GRAPH 1
6522 _ACEOF
6523
6524 { echo "$as_me:$LINENO: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
6525 echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
6526 cat >>confdefs.h <<\_ACEOF
6527 #define SAVE_CALL_COUNT 8
6528 _ACEOF
6529
6530 ;;
6531 i345686-*-dgux*)
6532 cat >>confdefs.h <<\_ACEOF
6533 #define MAKE_BACK_GRAPH 1
6534 _ACEOF
6535
6536 ;;
6537 esac
6538 fi
6539 fi;
6540
6541 if test -n "$with_cross_host" &&
6542 test x"$with_cross_host" != x"no"; then
6543 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
6544 toolexeclibdir='$(toolexecdir)/lib'
6545 else
6546 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
6547 toolexeclibdir='$(libdir)'
6548 fi
6549 multi_os_directory=`$CC -print-multi-os-directory`
6550 case $multi_os_directory in
6551 .) ;; # Avoid trailing /.
6552 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
6553 esac
6554
6555
6556
6557 if test "${multilib}" = "yes"; then
6558 multilib_arg="--enable-multilib"
6559 else
6560 multilib_arg=
6561 fi
6562
6563 ac_config_headers="$ac_config_headers include/gc_config.h"
6564
6565
6566 ac_config_files="$ac_config_files Makefile include/Makefile"
6567
6568 cat >confcache <<\_ACEOF
6569 # This file is a shell script that caches the results of configure
6570 # tests run on this system so they can be shared between configure
6571 # scripts and configure runs, see configure's option --config-cache.
6572 # It is not useful on other systems. If it contains results you don't
6573 # want to keep, you may remove or edit it.
6574 #
6575 # config.status only pays attention to the cache file if you give it
6576 # the --recheck option to rerun configure.
6577 #
6578 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6579 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6580 # following values.
6581
6582 _ACEOF
6583
6584 # The following way of writing the cache mishandles newlines in values,
6585 # but we know of no workaround that is simple, portable, and efficient.
6586 # So, don't put newlines in cache variables' values.
6587 # Ultrix sh set writes to stderr and can't be redirected directly,
6588 # and sets the high bit in the cache file unless we assign to the vars.
6589 {
6590 (set) 2>&1 |
6591 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6592 *ac_space=\ *)
6593 # `set' does not quote correctly, so add quotes (double-quote
6594 # substitution turns \\\\ into \\, and sed turns \\ into \).
6595 sed -n \
6596 "s/'/'\\\\''/g;
6597 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6598 ;;
6599 *)
6600 # `set' quotes correctly as required by POSIX, so do not add quotes.
6601 sed -n \
6602 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6603 ;;
6604 esac;
6605 } |
6606 sed '
6607 t clear
6608 : clear
6609 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6610 t end
6611 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6612 : end' >>confcache
6613 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6614 if test -w $cache_file; then
6615 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6616 cat confcache >$cache_file
6617 else
6618 echo "not updating unwritable cache $cache_file"
6619 fi
6620 fi
6621 rm -f confcache
6622
6623 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6624 # Let make expand exec_prefix.
6625 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6626
6627 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6628 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6629 # trailing colons and then remove the whole line if VPATH becomes empty
6630 # (actually we leave an empty line to preserve line numbers).
6631 if test "x$srcdir" = x.; then
6632 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6633 s/:*\$(srcdir):*/:/;
6634 s/:*\${srcdir}:*/:/;
6635 s/:*@srcdir@:*/:/;
6636 s/^\([^=]*=[ ]*\):*/\1/;
6637 s/:*$//;
6638 s/^[^=]*=[ ]*$//;
6639 }'
6640 fi
6641
6642 DEFS=-DHAVE_CONFIG_H
6643
6644 ac_libobjs=
6645 ac_ltlibobjs=
6646 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6647 # 1. Remove the extension, and $U if already installed.
6648 ac_i=`echo "$ac_i" |
6649 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6650 # 2. Add them.
6651 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6652 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6653 done
6654 LIBOBJS=$ac_libobjs
6655
6656 LTLIBOBJS=$ac_ltlibobjs
6657
6658
6659 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6660 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6661 Usually this means the macro was only invoked conditionally." >&5
6662 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6663 Usually this means the macro was only invoked conditionally." >&2;}
6664 { (exit 1); exit 1; }; }
6665 fi
6666 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6667 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6668 Usually this means the macro was only invoked conditionally." >&5
6669 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6670 Usually this means the macro was only invoked conditionally." >&2;}
6671 { (exit 1); exit 1; }; }
6672 fi
6673 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6674 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
6675 Usually this means the macro was only invoked conditionally." >&5
6676 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
6677 Usually this means the macro was only invoked conditionally." >&2;}
6678 { (exit 1); exit 1; }; }
6679 fi
6680 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6681 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6682 Usually this means the macro was only invoked conditionally." >&5
6683 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
6684 Usually this means the macro was only invoked conditionally." >&2;}
6685 { (exit 1); exit 1; }; }
6686 fi
6687 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
6688 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
6689 Usually this means the macro was only invoked conditionally." >&5
6690 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
6691 Usually this means the macro was only invoked conditionally." >&2;}
6692 { (exit 1); exit 1; }; }
6693 fi
6694 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
6695 { { echo "$as_me:$LINENO: error: conditional \"CPLUSPLUS\" was never defined.
6696 Usually this means the macro was only invoked conditionally." >&5
6697 echo "$as_me: error: conditional \"CPLUSPLUS\" was never defined.
6698 Usually this means the macro was only invoked conditionally." >&2;}
6699 { (exit 1); exit 1; }; }
6700 fi
6701
6702 : ${CONFIG_STATUS=./config.status}
6703 ac_clean_files_save=$ac_clean_files
6704 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6705 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6706 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6707 cat >$CONFIG_STATUS <<_ACEOF
6708 #! $SHELL
6709 # Generated by $as_me.
6710 # Run this file to recreate the current configuration.
6711 # Compiler output produced by configure, useful for debugging
6712 # configure, is in config.log if it exists.
6713
6714 debug=false
6715 ac_cs_recheck=false
6716 ac_cs_silent=false
6717 SHELL=\${CONFIG_SHELL-$SHELL}
6718 _ACEOF
6719
6720 cat >>$CONFIG_STATUS <<\_ACEOF
6721 ## --------------------- ##
6722 ## M4sh Initialization. ##
6723 ## --------------------- ##
6724
6725 # Be Bourne compatible
6726 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6727 emulate sh
6728 NULLCMD=:
6729 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6730 # is contrary to our usage. Disable this feature.
6731 alias -g '${1+"$@"}'='"$@"'
6732 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6733 set -o posix
6734 fi
6735 DUALCASE=1; export DUALCASE # for MKS sh
6736
6737 # Support unset when possible.
6738 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6739 as_unset=unset
6740 else
6741 as_unset=false
6742 fi
6743
6744
6745 # Work around bugs in pre-3.0 UWIN ksh.
6746 $as_unset ENV MAIL MAILPATH
6747 PS1='$ '
6748 PS2='> '
6749 PS4='+ '
6750
6751 # NLS nuisances.
6752 for as_var in \
6753 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6754 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6755 LC_TELEPHONE LC_TIME
6756 do
6757 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6758 eval $as_var=C; export $as_var
6759 else
6760 $as_unset $as_var
6761 fi
6762 done
6763
6764 # Required to use basename.
6765 if expr a : '\(a\)' >/dev/null 2>&1; then
6766 as_expr=expr
6767 else
6768 as_expr=false
6769 fi
6770
6771 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6772 as_basename=basename
6773 else
6774 as_basename=false
6775 fi
6776
6777
6778 # Name of the executable.
6779 as_me=`$as_basename "$0" ||
6780 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6781 X"$0" : 'X\(//\)$' \| \
6782 X"$0" : 'X\(/\)$' \| \
6783 . : '\(.\)' 2>/dev/null ||
6784 echo X/"$0" |
6785 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6786 /^X\/\(\/\/\)$/{ s//\1/; q; }
6787 /^X\/\(\/\).*/{ s//\1/; q; }
6788 s/.*/./; q'`
6789
6790
6791 # PATH needs CR, and LINENO needs CR and PATH.
6792 # Avoid depending upon Character Ranges.
6793 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6794 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6795 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6796 as_cr_digits='0123456789'
6797 as_cr_alnum=$as_cr_Letters$as_cr_digits
6798
6799 # The user is always right.
6800 if test "${PATH_SEPARATOR+set}" != set; then
6801 echo "#! /bin/sh" >conf$$.sh
6802 echo "exit 0" >>conf$$.sh
6803 chmod +x conf$$.sh
6804 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6805 PATH_SEPARATOR=';'
6806 else
6807 PATH_SEPARATOR=:
6808 fi
6809 rm -f conf$$.sh
6810 fi
6811
6812
6813 as_lineno_1=$LINENO
6814 as_lineno_2=$LINENO
6815 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6816 test "x$as_lineno_1" != "x$as_lineno_2" &&
6817 test "x$as_lineno_3" = "x$as_lineno_2" || {
6818 # Find who we are. Look in the path if we contain no path at all
6819 # relative or not.
6820 case $0 in
6821 *[\\/]* ) as_myself=$0 ;;
6822 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6824 do
6825 IFS=$as_save_IFS
6826 test -z "$as_dir" && as_dir=.
6827 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6828 done
6829
6830 ;;
6831 esac
6832 # We did not find ourselves, most probably we were run as `sh COMMAND'
6833 # in which case we are not to be found in the path.
6834 if test "x$as_myself" = x; then
6835 as_myself=$0
6836 fi
6837 if test ! -f "$as_myself"; then
6838 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6839 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6840 { (exit 1); exit 1; }; }
6841 fi
6842 case $CONFIG_SHELL in
6843 '')
6844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6845 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6846 do
6847 IFS=$as_save_IFS
6848 test -z "$as_dir" && as_dir=.
6849 for as_base in sh bash ksh sh5; do
6850 case $as_dir in
6851 /*)
6852 if ("$as_dir/$as_base" -c '
6853 as_lineno_1=$LINENO
6854 as_lineno_2=$LINENO
6855 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6856 test "x$as_lineno_1" != "x$as_lineno_2" &&
6857 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6858 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6859 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6860 CONFIG_SHELL=$as_dir/$as_base
6861 export CONFIG_SHELL
6862 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6863 fi;;
6864 esac
6865 done
6866 done
6867 ;;
6868 esac
6869
6870 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6871 # uniformly replaced by the line number. The first 'sed' inserts a
6872 # line-number line before each line; the second 'sed' does the real
6873 # work. The second script uses 'N' to pair each line-number line
6874 # with the numbered line, and appends trailing '-' during
6875 # substitution so that $LINENO is not a special case at line end.
6876 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6877 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6878 sed '=' <$as_myself |
6879 sed '
6880 N
6881 s,$,-,
6882 : loop
6883 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6884 t loop
6885 s,-$,,
6886 s,^['$as_cr_digits']*\n,,
6887 ' >$as_me.lineno &&
6888 chmod +x $as_me.lineno ||
6889 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6890 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6891 { (exit 1); exit 1; }; }
6892
6893 # Don't try to exec as it changes $[0], causing all sort of problems
6894 # (the dirname of $[0] is not the place where we might find the
6895 # original and so on. Autoconf is especially sensible to this).
6896 . ./$as_me.lineno
6897 # Exit status is that of the last command.
6898 exit
6899 }
6900
6901
6902 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6903 *c*,-n*) ECHO_N= ECHO_C='
6904 ' ECHO_T=' ' ;;
6905 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6906 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6907 esac
6908
6909 if expr a : '\(a\)' >/dev/null 2>&1; then
6910 as_expr=expr
6911 else
6912 as_expr=false
6913 fi
6914
6915 rm -f conf$$ conf$$.exe conf$$.file
6916 echo >conf$$.file
6917 if ln -s conf$$.file conf$$ 2>/dev/null; then
6918 # We could just check for DJGPP; but this test a) works b) is more generic
6919 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6920 if test -f conf$$.exe; then
6921 # Don't use ln at all; we don't have any links
6922 as_ln_s='cp -p'
6923 else
6924 as_ln_s='ln -s'
6925 fi
6926 elif ln conf$$.file conf$$ 2>/dev/null; then
6927 as_ln_s=ln
6928 else
6929 as_ln_s='cp -p'
6930 fi
6931 rm -f conf$$ conf$$.exe conf$$.file
6932
6933 if mkdir -p . 2>/dev/null; then
6934 as_mkdir_p=:
6935 else
6936 test -d ./-p && rmdir ./-p
6937 as_mkdir_p=false
6938 fi
6939
6940 as_executable_p="test -f"
6941
6942 # Sed expression to map a string onto a valid CPP name.
6943 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6944
6945 # Sed expression to map a string onto a valid variable name.
6946 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6947
6948
6949 # IFS
6950 # We need space, tab and new line, in precisely that order.
6951 as_nl='
6952 '
6953 IFS=" $as_nl"
6954
6955 # CDPATH.
6956 $as_unset CDPATH
6957
6958 exec 6>&1
6959
6960 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6961 # report actual input values of CONFIG_FILES etc. instead of their
6962 # values after options handling. Logging --version etc. is OK.
6963 exec 5>>config.log
6964 {
6965 echo
6966 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6967 ## Running $as_me. ##
6968 _ASBOX
6969 } >&5
6970 cat >&5 <<_CSEOF
6971
6972 This file was extended by $as_me, which was
6973 generated by GNU Autoconf 2.59. Invocation command line was
6974
6975 CONFIG_FILES = $CONFIG_FILES
6976 CONFIG_HEADERS = $CONFIG_HEADERS
6977 CONFIG_LINKS = $CONFIG_LINKS
6978 CONFIG_COMMANDS = $CONFIG_COMMANDS
6979 $ $0 $@
6980
6981 _CSEOF
6982 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6983 echo >&5
6984 _ACEOF
6985
6986 # Files that config.status was made for.
6987 if test -n "$ac_config_files"; then
6988 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6989 fi
6990
6991 if test -n "$ac_config_headers"; then
6992 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6993 fi
6994
6995 if test -n "$ac_config_links"; then
6996 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6997 fi
6998
6999 if test -n "$ac_config_commands"; then
7000 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7001 fi
7002
7003 cat >>$CONFIG_STATUS <<\_ACEOF
7004
7005 ac_cs_usage="\
7006 \`$as_me' instantiates files from templates according to the
7007 current configuration.
7008
7009 Usage: $0 [OPTIONS] [FILE]...
7010
7011 -h, --help print this help, then exit
7012 -V, --version print version number, then exit
7013 -q, --quiet do not print progress messages
7014 -d, --debug don't remove temporary files
7015 --recheck update $as_me by reconfiguring in the same conditions
7016 --file=FILE[:TEMPLATE]
7017 instantiate the configuration file FILE
7018 --header=FILE[:TEMPLATE]
7019 instantiate the configuration header FILE
7020
7021 Configuration files:
7022 $config_files
7023
7024 Configuration headers:
7025 $config_headers
7026
7027 Configuration commands:
7028 $config_commands
7029
7030 Report bugs to <bug-autoconf@gnu.org>."
7031 _ACEOF
7032
7033 cat >>$CONFIG_STATUS <<_ACEOF
7034 ac_cs_version="\\
7035 config.status
7036 configured by $0, generated by GNU Autoconf 2.59,
7037 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7038
7039 Copyright (C) 2003 Free Software Foundation, Inc.
7040 This config.status script is free software; the Free Software Foundation
7041 gives unlimited permission to copy, distribute and modify it."
7042 srcdir=$srcdir
7043 INSTALL="$INSTALL"
7044 _ACEOF
7045
7046 cat >>$CONFIG_STATUS <<\_ACEOF
7047 # If no file are specified by the user, then we need to provide default
7048 # value. By we need to know if files were specified by the user.
7049 ac_need_defaults=:
7050 while test $# != 0
7051 do
7052 case $1 in
7053 --*=*)
7054 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7055 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7056 ac_shift=:
7057 ;;
7058 -*)
7059 ac_option=$1
7060 ac_optarg=$2
7061 ac_shift=shift
7062 ;;
7063 *) # This is not an option, so the user has probably given explicit
7064 # arguments.
7065 ac_option=$1
7066 ac_need_defaults=false;;
7067 esac
7068
7069 case $ac_option in
7070 # Handling of the options.
7071 _ACEOF
7072 cat >>$CONFIG_STATUS <<\_ACEOF
7073 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7074 ac_cs_recheck=: ;;
7075 --version | --vers* | -V )
7076 echo "$ac_cs_version"; exit 0 ;;
7077 --he | --h)
7078 # Conflict between --help and --header
7079 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7080 Try \`$0 --help' for more information." >&5
7081 echo "$as_me: error: ambiguous option: $1
7082 Try \`$0 --help' for more information." >&2;}
7083 { (exit 1); exit 1; }; };;
7084 --help | --hel | -h )
7085 echo "$ac_cs_usage"; exit 0 ;;
7086 --debug | --d* | -d )
7087 debug=: ;;
7088 --file | --fil | --fi | --f )
7089 $ac_shift
7090 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7091 ac_need_defaults=false;;
7092 --header | --heade | --head | --hea )
7093 $ac_shift
7094 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7095 ac_need_defaults=false;;
7096 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7097 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7098 ac_cs_silent=: ;;
7099
7100 # This is an error.
7101 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7102 Try \`$0 --help' for more information." >&5
7103 echo "$as_me: error: unrecognized option: $1
7104 Try \`$0 --help' for more information." >&2;}
7105 { (exit 1); exit 1; }; } ;;
7106
7107 *) ac_config_targets="$ac_config_targets $1" ;;
7108
7109 esac
7110 shift
7111 done
7112
7113 ac_configure_extra_args=
7114
7115 if $ac_cs_silent; then
7116 exec 6>/dev/null
7117 ac_configure_extra_args="$ac_configure_extra_args --silent"
7118 fi
7119
7120 _ACEOF
7121 cat >>$CONFIG_STATUS <<_ACEOF
7122 if \$ac_cs_recheck; then
7123 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7124 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7125 fi
7126
7127 _ACEOF
7128
7129 cat >>$CONFIG_STATUS <<_ACEOF
7130 #
7131 # INIT-COMMANDS section.
7132 #
7133
7134
7135 srcdir="$srcdir"
7136 host="$host"
7137 target="$target"
7138 with_multisubdir="$with_multisubdir"
7139 with_multisrctop="$with_multisrctop"
7140 with_target_subdir="$with_target_subdir"
7141 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7142 multi_basedir="$multi_basedir"
7143 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7144 CC="$CC"
7145 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7146
7147 _ACEOF
7148
7149
7150
7151 cat >>$CONFIG_STATUS <<\_ACEOF
7152 for ac_config_target in $ac_config_targets
7153 do
7154 case "$ac_config_target" in
7155 # Handling of arguments.
7156 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7157 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
7158 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7159 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7160 "include/gc_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
7161 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7162 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7163 { (exit 1); exit 1; }; };;
7164 esac
7165 done
7166
7167 # If the user did not use the arguments to specify the items to instantiate,
7168 # then the envvar interface is used. Set only those that are not.
7169 # We use the long form for the default assignment because of an extremely
7170 # bizarre bug on SunOS 4.1.3.
7171 if $ac_need_defaults; then
7172 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7173 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7174 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7175 fi
7176
7177 # Have a temporary directory for convenience. Make it in the build tree
7178 # simply because there is no reason to put it here, and in addition,
7179 # creating and moving files from /tmp can sometimes cause problems.
7180 # Create a temporary directory, and hook for its removal unless debugging.
7181 $debug ||
7182 {
7183 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7184 trap '{ (exit 1); exit 1; }' 1 2 13 15
7185 }
7186
7187 # Create a (secure) tmp directory for tmp files.
7188
7189 {
7190 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7191 test -n "$tmp" && test -d "$tmp"
7192 } ||
7193 {
7194 tmp=./confstat$$-$RANDOM
7195 (umask 077 && mkdir $tmp)
7196 } ||
7197 {
7198 echo "$me: cannot create a temporary directory in ." >&2
7199 { (exit 1); exit 1; }
7200 }
7201
7202 _ACEOF
7203
7204 cat >>$CONFIG_STATUS <<_ACEOF
7205
7206 #
7207 # CONFIG_FILES section.
7208 #
7209
7210 # No need to generate the scripts if there are no CONFIG_FILES.
7211 # This happens for instance when ./config.status config.h
7212 if test -n "\$CONFIG_FILES"; then
7213 # Protect against being on the right side of a sed subst in config.status.
7214 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7215 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7216 s,@SHELL@,$SHELL,;t t
7217 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7218 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7219 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7220 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7221 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7222 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7223 s,@exec_prefix@,$exec_prefix,;t t
7224 s,@prefix@,$prefix,;t t
7225 s,@program_transform_name@,$program_transform_name,;t t
7226 s,@bindir@,$bindir,;t t
7227 s,@sbindir@,$sbindir,;t t
7228 s,@libexecdir@,$libexecdir,;t t
7229 s,@datadir@,$datadir,;t t
7230 s,@sysconfdir@,$sysconfdir,;t t
7231 s,@sharedstatedir@,$sharedstatedir,;t t
7232 s,@localstatedir@,$localstatedir,;t t
7233 s,@libdir@,$libdir,;t t
7234 s,@includedir@,$includedir,;t t
7235 s,@oldincludedir@,$oldincludedir,;t t
7236 s,@infodir@,$infodir,;t t
7237 s,@mandir@,$mandir,;t t
7238 s,@build_alias@,$build_alias,;t t
7239 s,@host_alias@,$host_alias,;t t
7240 s,@target_alias@,$target_alias,;t t
7241 s,@DEFS@,$DEFS,;t t
7242 s,@ECHO_C@,$ECHO_C,;t t
7243 s,@ECHO_N@,$ECHO_N,;t t
7244 s,@ECHO_T@,$ECHO_T,;t t
7245 s,@LIBS@,$LIBS,;t t
7246 s,@multi_basedir@,$multi_basedir,;t t
7247 s,@build@,$build,;t t
7248 s,@build_cpu@,$build_cpu,;t t
7249 s,@build_vendor@,$build_vendor,;t t
7250 s,@build_os@,$build_os,;t t
7251 s,@host@,$host,;t t
7252 s,@host_cpu@,$host_cpu,;t t
7253 s,@host_vendor@,$host_vendor,;t t
7254 s,@host_os@,$host_os,;t t
7255 s,@target@,$target,;t t
7256 s,@target_cpu@,$target_cpu,;t t
7257 s,@target_vendor@,$target_vendor,;t t
7258 s,@target_os@,$target_os,;t t
7259 s,@target_noncanonical@,$target_noncanonical,;t t
7260 s,@mkinstalldirs@,$mkinstalldirs,;t t
7261 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7262 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7263 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7264 s,@CYGPATH_W@,$CYGPATH_W,;t t
7265 s,@PACKAGE@,$PACKAGE,;t t
7266 s,@VERSION@,$VERSION,;t t
7267 s,@ACLOCAL@,$ACLOCAL,;t t
7268 s,@AUTOCONF@,$AUTOCONF,;t t
7269 s,@AUTOMAKE@,$AUTOMAKE,;t t
7270 s,@AUTOHEADER@,$AUTOHEADER,;t t
7271 s,@MAKEINFO@,$MAKEINFO,;t t
7272 s,@install_sh@,$install_sh,;t t
7273 s,@STRIP@,$STRIP,;t t
7274 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7275 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7276 s,@mkdir_p@,$mkdir_p,;t t
7277 s,@AWK@,$AWK,;t t
7278 s,@SET_MAKE@,$SET_MAKE,;t t
7279 s,@am__leading_dot@,$am__leading_dot,;t t
7280 s,@AMTAR@,$AMTAR,;t t
7281 s,@am__tar@,$am__tar,;t t
7282 s,@am__untar@,$am__untar,;t t
7283 s,@CC@,$CC,;t t
7284 s,@ac_ct_CC@,$ac_ct_CC,;t t
7285 s,@EXEEXT@,$EXEEXT,;t t
7286 s,@OBJEXT@,$OBJEXT,;t t
7287 s,@DEPDIR@,$DEPDIR,;t t
7288 s,@am__include@,$am__include,;t t
7289 s,@am__quote@,$am__quote,;t t
7290 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7291 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7292 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7293 s,@CCDEPMODE@,$CCDEPMODE,;t t
7294 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7295 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7296 s,@CXX@,$CXX,;t t
7297 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7298 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
7299 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
7300 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
7301 s,@CFLAGS@,$CFLAGS,;t t
7302 s,@CXXFLAGS@,$CXXFLAGS,;t t
7303 s,@CCAS@,$CCAS,;t t
7304 s,@CCASFLAGS@,$CCASFLAGS,;t t
7305 s,@AS@,$AS,;t t
7306 s,@ac_ct_AS@,$ac_ct_AS,;t t
7307 s,@AR@,$AR,;t t
7308 s,@ac_ct_AR@,$ac_ct_AR,;t t
7309 s,@RANLIB@,$RANLIB,;t t
7310 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7311 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
7312 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
7313 s,@MAINT@,$MAINT,;t t
7314 s,@GC_CFLAGS@,$GC_CFLAGS,;t t
7315 s,@LN_S@,$LN_S,;t t
7316 s,@LIBTOOL@,$LIBTOOL,;t t
7317 s,@CXXCPP@,$CXXCPP,;t t
7318 s,@CPPFLAGS@,$CPPFLAGS,;t t
7319 s,@THREADLIBS@,$THREADLIBS,;t t
7320 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
7321 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
7322 s,@EXTRA_TEST_LIBS@,$EXTRA_TEST_LIBS,;t t
7323 s,@target_all@,$target_all,;t t
7324 s,@CPLUSPLUS_TRUE@,$CPLUSPLUS_TRUE,;t t
7325 s,@CPLUSPLUS_FALSE@,$CPLUSPLUS_FALSE,;t t
7326 s,@AM_CPPFLAGS@,$AM_CPPFLAGS,;t t
7327 s,@addobjs@,$addobjs,;t t
7328 s,@addincludes@,$addincludes,;t t
7329 s,@addlibs@,$addlibs,;t t
7330 s,@addtests@,$addtests,;t t
7331 s,@CPP@,$CPP,;t t
7332 s,@EGREP@,$EGREP,;t t
7333 s,@MY_CFLAGS@,$MY_CFLAGS,;t t
7334 s,@toolexecdir@,$toolexecdir,;t t
7335 s,@toolexeclibdir@,$toolexeclibdir,;t t
7336 s,@LIBOBJS@,$LIBOBJS,;t t
7337 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7338 CEOF
7339
7340 _ACEOF
7341
7342 cat >>$CONFIG_STATUS <<\_ACEOF
7343 # Split the substitutions into bite-sized pieces for seds with
7344 # small command number limits, like on Digital OSF/1 and HP-UX.
7345 ac_max_sed_lines=48
7346 ac_sed_frag=1 # Number of current file.
7347 ac_beg=1 # First line for current file.
7348 ac_end=$ac_max_sed_lines # Line after last line for current file.
7349 ac_more_lines=:
7350 ac_sed_cmds=
7351 while $ac_more_lines; do
7352 if test $ac_beg -gt 1; then
7353 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7354 else
7355 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7356 fi
7357 if test ! -s $tmp/subs.frag; then
7358 ac_more_lines=false
7359 else
7360 # The purpose of the label and of the branching condition is to
7361 # speed up the sed processing (if there are no `@' at all, there
7362 # is no need to browse any of the substitutions).
7363 # These are the two extra sed commands mentioned above.
7364 (echo ':t
7365 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7366 if test -z "$ac_sed_cmds"; then
7367 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7368 else
7369 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7370 fi
7371 ac_sed_frag=`expr $ac_sed_frag + 1`
7372 ac_beg=$ac_end
7373 ac_end=`expr $ac_end + $ac_max_sed_lines`
7374 fi
7375 done
7376 if test -z "$ac_sed_cmds"; then
7377 ac_sed_cmds=cat
7378 fi
7379 fi # test -n "$CONFIG_FILES"
7380
7381 _ACEOF
7382 cat >>$CONFIG_STATUS <<\_ACEOF
7383 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7384 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7385 case $ac_file in
7386 - | *:- | *:-:* ) # input from stdin
7387 cat >$tmp/stdin
7388 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7389 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7390 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7391 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7392 * ) ac_file_in=$ac_file.in ;;
7393 esac
7394
7395 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7396 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7397 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7398 X"$ac_file" : 'X\(//\)[^/]' \| \
7399 X"$ac_file" : 'X\(//\)$' \| \
7400 X"$ac_file" : 'X\(/\)' \| \
7401 . : '\(.\)' 2>/dev/null ||
7402 echo X"$ac_file" |
7403 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7404 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7405 /^X\(\/\/\)$/{ s//\1/; q; }
7406 /^X\(\/\).*/{ s//\1/; q; }
7407 s/.*/./; q'`
7408 { if $as_mkdir_p; then
7409 mkdir -p "$ac_dir"
7410 else
7411 as_dir="$ac_dir"
7412 as_dirs=
7413 while test ! -d "$as_dir"; do
7414 as_dirs="$as_dir $as_dirs"
7415 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7416 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7417 X"$as_dir" : 'X\(//\)[^/]' \| \
7418 X"$as_dir" : 'X\(//\)$' \| \
7419 X"$as_dir" : 'X\(/\)' \| \
7420 . : '\(.\)' 2>/dev/null ||
7421 echo X"$as_dir" |
7422 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7423 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7424 /^X\(\/\/\)$/{ s//\1/; q; }
7425 /^X\(\/\).*/{ s//\1/; q; }
7426 s/.*/./; q'`
7427 done
7428 test ! -n "$as_dirs" || mkdir $as_dirs
7429 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7430 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7431 { (exit 1); exit 1; }; }; }
7432
7433 ac_builddir=.
7434
7435 if test "$ac_dir" != .; then
7436 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7437 # A "../" for each directory in $ac_dir_suffix.
7438 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7439 else
7440 ac_dir_suffix= ac_top_builddir=
7441 fi
7442
7443 case $srcdir in
7444 .) # No --srcdir option. We are building in place.
7445 ac_srcdir=.
7446 if test -z "$ac_top_builddir"; then
7447 ac_top_srcdir=.
7448 else
7449 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7450 fi ;;
7451 [\\/]* | ?:[\\/]* ) # Absolute path.
7452 ac_srcdir=$srcdir$ac_dir_suffix;
7453 ac_top_srcdir=$srcdir ;;
7454 *) # Relative path.
7455 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7456 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7457 esac
7458
7459 # Do not use `cd foo && pwd` to compute absolute paths, because
7460 # the directories may not exist.
7461 case `pwd` in
7462 .) ac_abs_builddir="$ac_dir";;
7463 *)
7464 case "$ac_dir" in
7465 .) ac_abs_builddir=`pwd`;;
7466 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7467 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7468 esac;;
7469 esac
7470 case $ac_abs_builddir in
7471 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7472 *)
7473 case ${ac_top_builddir}. in
7474 .) ac_abs_top_builddir=$ac_abs_builddir;;
7475 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7476 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7477 esac;;
7478 esac
7479 case $ac_abs_builddir in
7480 .) ac_abs_srcdir=$ac_srcdir;;
7481 *)
7482 case $ac_srcdir in
7483 .) ac_abs_srcdir=$ac_abs_builddir;;
7484 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7485 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7486 esac;;
7487 esac
7488 case $ac_abs_builddir in
7489 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7490 *)
7491 case $ac_top_srcdir in
7492 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7493 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7494 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7495 esac;;
7496 esac
7497
7498
7499 case $INSTALL in
7500 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7501 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7502 esac
7503
7504 # Let's still pretend it is `configure' which instantiates (i.e., don't
7505 # use $as_me), people would be surprised to read:
7506 # /* config.h. Generated by config.status. */
7507 if test x"$ac_file" = x-; then
7508 configure_input=
7509 else
7510 configure_input="$ac_file. "
7511 fi
7512 configure_input=$configure_input"Generated from `echo $ac_file_in |
7513 sed 's,.*/,,'` by configure."
7514
7515 # First look for the input files in the build tree, otherwise in the
7516 # src tree.
7517 ac_file_inputs=`IFS=:
7518 for f in $ac_file_in; do
7519 case $f in
7520 -) echo $tmp/stdin ;;
7521 [\\/$]*)
7522 # Absolute (can't be DOS-style, as IFS=:)
7523 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7524 echo "$as_me: error: cannot find input file: $f" >&2;}
7525 { (exit 1); exit 1; }; }
7526 echo "$f";;
7527 *) # Relative
7528 if test -f "$f"; then
7529 # Build tree
7530 echo "$f"
7531 elif test -f "$srcdir/$f"; then
7532 # Source tree
7533 echo "$srcdir/$f"
7534 else
7535 # /dev/null tree
7536 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7537 echo "$as_me: error: cannot find input file: $f" >&2;}
7538 { (exit 1); exit 1; }; }
7539 fi;;
7540 esac
7541 done` || { (exit 1); exit 1; }
7542
7543 if test x"$ac_file" != x-; then
7544 { echo "$as_me:$LINENO: creating $ac_file" >&5
7545 echo "$as_me: creating $ac_file" >&6;}
7546 rm -f "$ac_file"
7547 fi
7548 _ACEOF
7549 cat >>$CONFIG_STATUS <<_ACEOF
7550 sed "$ac_vpsub
7551 $extrasub
7552 _ACEOF
7553 cat >>$CONFIG_STATUS <<\_ACEOF
7554 :t
7555 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7556 s,@configure_input@,$configure_input,;t t
7557 s,@srcdir@,$ac_srcdir,;t t
7558 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7559 s,@top_srcdir@,$ac_top_srcdir,;t t
7560 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7561 s,@builddir@,$ac_builddir,;t t
7562 s,@abs_builddir@,$ac_abs_builddir,;t t
7563 s,@top_builddir@,$ac_top_builddir,;t t
7564 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7565 s,@INSTALL@,$ac_INSTALL,;t t
7566 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7567 rm -f $tmp/stdin
7568 if test x"$ac_file" != x-; then
7569 mv $tmp/out $ac_file
7570 else
7571 cat $tmp/out
7572 rm -f $tmp/out
7573 fi
7574
7575 done
7576 _ACEOF
7577 cat >>$CONFIG_STATUS <<\_ACEOF
7578
7579 #
7580 # CONFIG_HEADER section.
7581 #
7582
7583 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7584 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7585 #
7586 # ac_d sets the value in "#define NAME VALUE" lines.
7587 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7588 ac_dB='[ ].*$,\1#\2'
7589 ac_dC=' '
7590 ac_dD=',;t'
7591 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7592 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7593 ac_uB='$,\1#\2define\3'
7594 ac_uC=' '
7595 ac_uD=',;t'
7596
7597 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7598 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7599 case $ac_file in
7600 - | *:- | *:-:* ) # input from stdin
7601 cat >$tmp/stdin
7602 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7603 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7604 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7605 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7606 * ) ac_file_in=$ac_file.in ;;
7607 esac
7608
7609 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7610 echo "$as_me: creating $ac_file" >&6;}
7611
7612 # First look for the input files in the build tree, otherwise in the
7613 # src tree.
7614 ac_file_inputs=`IFS=:
7615 for f in $ac_file_in; do
7616 case $f in
7617 -) echo $tmp/stdin ;;
7618 [\\/$]*)
7619 # Absolute (can't be DOS-style, as IFS=:)
7620 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7621 echo "$as_me: error: cannot find input file: $f" >&2;}
7622 { (exit 1); exit 1; }; }
7623 # Do quote $f, to prevent DOS paths from being IFS'd.
7624 echo "$f";;
7625 *) # Relative
7626 if test -f "$f"; then
7627 # Build tree
7628 echo "$f"
7629 elif test -f "$srcdir/$f"; then
7630 # Source tree
7631 echo "$srcdir/$f"
7632 else
7633 # /dev/null tree
7634 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7635 echo "$as_me: error: cannot find input file: $f" >&2;}
7636 { (exit 1); exit 1; }; }
7637 fi;;
7638 esac
7639 done` || { (exit 1); exit 1; }
7640 # Remove the trailing spaces.
7641 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7642
7643 _ACEOF
7644
7645 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7646 # `conftest.undefs', that substitutes the proper values into
7647 # config.h.in to produce config.h. The first handles `#define'
7648 # templates, and the second `#undef' templates.
7649 # And first: Protect against being on the right side of a sed subst in
7650 # config.status. Protect against being in an unquoted here document
7651 # in config.status.
7652 rm -f conftest.defines conftest.undefs
7653 # Using a here document instead of a string reduces the quoting nightmare.
7654 # Putting comments in sed scripts is not portable.
7655 #
7656 # `end' is used to avoid that the second main sed command (meant for
7657 # 0-ary CPP macros) applies to n-ary macro definitions.
7658 # See the Autoconf documentation for `clear'.
7659 cat >confdef2sed.sed <<\_ACEOF
7660 s/[\\&,]/\\&/g
7661 s,[\\$`],\\&,g
7662 t clear
7663 : clear
7664 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7665 t end
7666 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7667 : end
7668 _ACEOF
7669 # If some macros were called several times there might be several times
7670 # the same #defines, which is useless. Nevertheless, we may not want to
7671 # sort them, since we want the *last* AC-DEFINE to be honored.
7672 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7673 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7674 rm -f confdef2sed.sed
7675
7676 # This sed command replaces #undef with comments. This is necessary, for
7677 # example, in the case of _POSIX_SOURCE, which is predefined and required
7678 # on some systems where configure will not decide to define it.
7679 cat >>conftest.undefs <<\_ACEOF
7680 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7681 _ACEOF
7682
7683 # Break up conftest.defines because some shells have a limit on the size
7684 # of here documents, and old seds have small limits too (100 cmds).
7685 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7686 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7687 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7688 echo ' :' >>$CONFIG_STATUS
7689 rm -f conftest.tail
7690 while grep . conftest.defines >/dev/null
7691 do
7692 # Write a limited-size here document to $tmp/defines.sed.
7693 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7694 # Speed up: don't consider the non `#define' lines.
7695 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7696 # Work around the forget-to-reset-the-flag bug.
7697 echo 't clr' >>$CONFIG_STATUS
7698 echo ': clr' >>$CONFIG_STATUS
7699 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7700 echo 'CEOF
7701 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7702 rm -f $tmp/in
7703 mv $tmp/out $tmp/in
7704 ' >>$CONFIG_STATUS
7705 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7706 rm -f conftest.defines
7707 mv conftest.tail conftest.defines
7708 done
7709 rm -f conftest.defines
7710 echo ' fi # grep' >>$CONFIG_STATUS
7711 echo >>$CONFIG_STATUS
7712
7713 # Break up conftest.undefs because some shells have a limit on the size
7714 # of here documents, and old seds have small limits too (100 cmds).
7715 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7716 rm -f conftest.tail
7717 while grep . conftest.undefs >/dev/null
7718 do
7719 # Write a limited-size here document to $tmp/undefs.sed.
7720 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7721 # Speed up: don't consider the non `#undef'
7722 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7723 # Work around the forget-to-reset-the-flag bug.
7724 echo 't clr' >>$CONFIG_STATUS
7725 echo ': clr' >>$CONFIG_STATUS
7726 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7727 echo 'CEOF
7728 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7729 rm -f $tmp/in
7730 mv $tmp/out $tmp/in
7731 ' >>$CONFIG_STATUS
7732 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7733 rm -f conftest.undefs
7734 mv conftest.tail conftest.undefs
7735 done
7736 rm -f conftest.undefs
7737
7738 cat >>$CONFIG_STATUS <<\_ACEOF
7739 # Let's still pretend it is `configure' which instantiates (i.e., don't
7740 # use $as_me), people would be surprised to read:
7741 # /* config.h. Generated by config.status. */
7742 if test x"$ac_file" = x-; then
7743 echo "/* Generated by configure. */" >$tmp/config.h
7744 else
7745 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7746 fi
7747 cat $tmp/in >>$tmp/config.h
7748 rm -f $tmp/in
7749 if test x"$ac_file" != x-; then
7750 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7751 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7752 echo "$as_me: $ac_file is unchanged" >&6;}
7753 else
7754 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7755 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7756 X"$ac_file" : 'X\(//\)[^/]' \| \
7757 X"$ac_file" : 'X\(//\)$' \| \
7758 X"$ac_file" : 'X\(/\)' \| \
7759 . : '\(.\)' 2>/dev/null ||
7760 echo X"$ac_file" |
7761 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7762 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7763 /^X\(\/\/\)$/{ s//\1/; q; }
7764 /^X\(\/\).*/{ s//\1/; q; }
7765 s/.*/./; q'`
7766 { if $as_mkdir_p; then
7767 mkdir -p "$ac_dir"
7768 else
7769 as_dir="$ac_dir"
7770 as_dirs=
7771 while test ! -d "$as_dir"; do
7772 as_dirs="$as_dir $as_dirs"
7773 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7774 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7775 X"$as_dir" : 'X\(//\)[^/]' \| \
7776 X"$as_dir" : 'X\(//\)$' \| \
7777 X"$as_dir" : 'X\(/\)' \| \
7778 . : '\(.\)' 2>/dev/null ||
7779 echo X"$as_dir" |
7780 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7781 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7782 /^X\(\/\/\)$/{ s//\1/; q; }
7783 /^X\(\/\).*/{ s//\1/; q; }
7784 s/.*/./; q'`
7785 done
7786 test ! -n "$as_dirs" || mkdir $as_dirs
7787 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7788 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7789 { (exit 1); exit 1; }; }; }
7790
7791 rm -f $ac_file
7792 mv $tmp/config.h $ac_file
7793 fi
7794 else
7795 cat $tmp/config.h
7796 rm -f $tmp/config.h
7797 fi
7798 # Compute $ac_file's index in $config_headers.
7799 _am_stamp_count=1
7800 for _am_header in $config_headers :; do
7801 case $_am_header in
7802 $ac_file | $ac_file:* )
7803 break ;;
7804 * )
7805 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7806 esac
7807 done
7808 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
7809 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7810 X$ac_file : 'X\(//\)[^/]' \| \
7811 X$ac_file : 'X\(//\)$' \| \
7812 X$ac_file : 'X\(/\)' \| \
7813 . : '\(.\)' 2>/dev/null ||
7814 echo X$ac_file |
7815 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7816 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7817 /^X\(\/\/\)$/{ s//\1/; q; }
7818 /^X\(\/\).*/{ s//\1/; q; }
7819 s/.*/./; q'`/stamp-h$_am_stamp_count
7820 done
7821 _ACEOF
7822 cat >>$CONFIG_STATUS <<\_ACEOF
7823
7824 #
7825 # CONFIG_COMMANDS section.
7826 #
7827 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7828 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7829 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7830 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7831 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7832 X"$ac_dest" : 'X\(//\)[^/]' \| \
7833 X"$ac_dest" : 'X\(//\)$' \| \
7834 X"$ac_dest" : 'X\(/\)' \| \
7835 . : '\(.\)' 2>/dev/null ||
7836 echo X"$ac_dest" |
7837 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7838 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7839 /^X\(\/\/\)$/{ s//\1/; q; }
7840 /^X\(\/\).*/{ s//\1/; q; }
7841 s/.*/./; q'`
7842 { if $as_mkdir_p; then
7843 mkdir -p "$ac_dir"
7844 else
7845 as_dir="$ac_dir"
7846 as_dirs=
7847 while test ! -d "$as_dir"; do
7848 as_dirs="$as_dir $as_dirs"
7849 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7850 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7851 X"$as_dir" : 'X\(//\)[^/]' \| \
7852 X"$as_dir" : 'X\(//\)$' \| \
7853 X"$as_dir" : 'X\(/\)' \| \
7854 . : '\(.\)' 2>/dev/null ||
7855 echo X"$as_dir" |
7856 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7857 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7858 /^X\(\/\/\)$/{ s//\1/; q; }
7859 /^X\(\/\).*/{ s//\1/; q; }
7860 s/.*/./; q'`
7861 done
7862 test ! -n "$as_dirs" || mkdir $as_dirs
7863 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7864 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7865 { (exit 1); exit 1; }; }; }
7866
7867 ac_builddir=.
7868
7869 if test "$ac_dir" != .; then
7870 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7871 # A "../" for each directory in $ac_dir_suffix.
7872 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7873 else
7874 ac_dir_suffix= ac_top_builddir=
7875 fi
7876
7877 case $srcdir in
7878 .) # No --srcdir option. We are building in place.
7879 ac_srcdir=.
7880 if test -z "$ac_top_builddir"; then
7881 ac_top_srcdir=.
7882 else
7883 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7884 fi ;;
7885 [\\/]* | ?:[\\/]* ) # Absolute path.
7886 ac_srcdir=$srcdir$ac_dir_suffix;
7887 ac_top_srcdir=$srcdir ;;
7888 *) # Relative path.
7889 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7890 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7891 esac
7892
7893 # Do not use `cd foo && pwd` to compute absolute paths, because
7894 # the directories may not exist.
7895 case `pwd` in
7896 .) ac_abs_builddir="$ac_dir";;
7897 *)
7898 case "$ac_dir" in
7899 .) ac_abs_builddir=`pwd`;;
7900 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7901 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7902 esac;;
7903 esac
7904 case $ac_abs_builddir in
7905 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7906 *)
7907 case ${ac_top_builddir}. in
7908 .) ac_abs_top_builddir=$ac_abs_builddir;;
7909 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7910 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7911 esac;;
7912 esac
7913 case $ac_abs_builddir in
7914 .) ac_abs_srcdir=$ac_srcdir;;
7915 *)
7916 case $ac_srcdir in
7917 .) ac_abs_srcdir=$ac_abs_builddir;;
7918 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7919 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7920 esac;;
7921 esac
7922 case $ac_abs_builddir in
7923 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7924 *)
7925 case $ac_top_srcdir in
7926 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7927 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7928 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7929 esac;;
7930 esac
7931
7932
7933 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7934 echo "$as_me: executing $ac_dest commands" >&6;}
7935 case $ac_dest in
7936 default-1 )
7937 # Only add multilib support code if we just rebuilt the top-level
7938 # Makefile.
7939 case " $CONFIG_FILES " in
7940 *" Makefile "*)
7941 ac_file=Makefile . ${multi_basedir}/config-ml.in
7942 ;;
7943 esac ;;
7944 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
7945 # Strip MF so we end up with the name of the file.
7946 mf=`echo "$mf" | sed -e 's/:.*$//'`
7947 # Check whether this is an Automake generated Makefile or not.
7948 # We used to match only the files named `Makefile.in', but
7949 # some people rename them; so instead we look at the file content.
7950 # Grep'ing the first line is not enough: some people post-process
7951 # each Makefile.in and add a new line on top of each file to say so.
7952 # So let's grep whole file.
7953 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7954 dirpart=`(dirname "$mf") 2>/dev/null ||
7955 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7956 X"$mf" : 'X\(//\)[^/]' \| \
7957 X"$mf" : 'X\(//\)$' \| \
7958 X"$mf" : 'X\(/\)' \| \
7959 . : '\(.\)' 2>/dev/null ||
7960 echo X"$mf" |
7961 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7962 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7963 /^X\(\/\/\)$/{ s//\1/; q; }
7964 /^X\(\/\).*/{ s//\1/; q; }
7965 s/.*/./; q'`
7966 else
7967 continue
7968 fi
7969 # Extract the definition of DEPDIR, am__include, and am__quote
7970 # from the Makefile without running `make'.
7971 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7972 test -z "$DEPDIR" && continue
7973 am__include=`sed -n 's/^am__include = //p' < "$mf"`
7974 test -z "am__include" && continue
7975 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7976 # When using ansi2knr, U may be empty or an underscore; expand it
7977 U=`sed -n 's/^U = //p' < "$mf"`
7978 # Find all dependency output files, they are included files with
7979 # $(DEPDIR) in their names. We invoke sed twice because it is the
7980 # simplest approach to changing $(DEPDIR) to its actual value in the
7981 # expansion.
7982 for file in `sed -n "
7983 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7984 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7985 # Make sure the directory exists.
7986 test -f "$dirpart/$file" && continue
7987 fdir=`(dirname "$file") 2>/dev/null ||
7988 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7989 X"$file" : 'X\(//\)[^/]' \| \
7990 X"$file" : 'X\(//\)$' \| \
7991 X"$file" : 'X\(/\)' \| \
7992 . : '\(.\)' 2>/dev/null ||
7993 echo X"$file" |
7994 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7995 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7996 /^X\(\/\/\)$/{ s//\1/; q; }
7997 /^X\(\/\).*/{ s//\1/; q; }
7998 s/.*/./; q'`
7999 { if $as_mkdir_p; then
8000 mkdir -p $dirpart/$fdir
8001 else
8002 as_dir=$dirpart/$fdir
8003 as_dirs=
8004 while test ! -d "$as_dir"; do
8005 as_dirs="$as_dir $as_dirs"
8006 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8007 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8008 X"$as_dir" : 'X\(//\)[^/]' \| \
8009 X"$as_dir" : 'X\(//\)$' \| \
8010 X"$as_dir" : 'X\(/\)' \| \
8011 . : '\(.\)' 2>/dev/null ||
8012 echo X"$as_dir" |
8013 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8014 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8015 /^X\(\/\/\)$/{ s//\1/; q; }
8016 /^X\(\/\).*/{ s//\1/; q; }
8017 s/.*/./; q'`
8018 done
8019 test ! -n "$as_dirs" || mkdir $as_dirs
8020 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8021 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8022 { (exit 1); exit 1; }; }; }
8023
8024 # echo "creating $dirpart/$file"
8025 echo '# dummy' > "$dirpart/$file"
8026 done
8027 done
8028 ;;
8029 esac
8030 done
8031 _ACEOF
8032
8033 cat >>$CONFIG_STATUS <<\_ACEOF
8034
8035 { (exit 0); exit 0; }
8036 _ACEOF
8037 chmod +x $CONFIG_STATUS
8038 ac_clean_files=$ac_clean_files_save
8039
8040
8041 # configure is writing to config.log, and then calls config.status.
8042 # config.status does its own redirection, appending to config.log.
8043 # Unfortunately, on DOS this fails, as config.log is still kept open
8044 # by configure, so config.status won't be able to write to it; its
8045 # output is simply discarded. So we exec the FD to /dev/null,
8046 # effectively closing config.log, so it can be properly (re)opened and
8047 # appended to by config.status. When coming back to configure, we
8048 # need to make the FD available again.
8049 if test "$no_create" != yes; then
8050 ac_cs_success=:
8051 ac_config_status_args=
8052 test "$silent" = yes &&
8053 ac_config_status_args="$ac_config_status_args --quiet"
8054 exec 5>/dev/null
8055 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8056 exec 5>>config.log
8057 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8058 # would make configure fail if this is the last instruction.
8059 $ac_cs_success || { (exit 1); exit 1; }
8060 fi
8061
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