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PR c++/18925
[official-gcc.git] / boehm-gc / configure
blob0f659721a8789fd9d17e0c4281dc9345f798c7d1
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='${AMTAR} xf -'
1886
1887
1888
1889
1890
1891
1892 # The autoconf 2.5x version of the no-executables hack.
1893
1894
1895 # Yak. We must force CC and CXX to /not/ be precious variables; otherwise
1896 # the wrong, non-multilib-adjusted value will be used in multilibs.
1897 # As a side effect, we have to subst CFLAGS and CXXFLAGS ourselves.
1898
1899
1900
1901 ac_ext=c
1902 ac_cpp='$CPP $CPPFLAGS'
1903 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1904 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1905 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1906 if test -n "$ac_tool_prefix"; then
1907 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1908 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1909 echo "$as_me:$LINENO: checking for $ac_word" >&5
1910 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1911 if test "${ac_cv_prog_CC+set}" = set; then
1912 echo $ECHO_N "(cached) $ECHO_C" >&6
1913 else
1914 if test -n "$CC"; then
1915 ac_cv_prog_CC="$CC" # Let the user override the test.
1916 else
1917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1918 for as_dir in $PATH
1919 do
1920 IFS=$as_save_IFS
1921 test -z "$as_dir" && as_dir=.
1922 for ac_exec_ext in '' $ac_executable_extensions; do
1923 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1924 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1925 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1926 break 2
1927 fi
1928 done
1929 done
1930
1931 fi
1932 fi
1933 CC=$ac_cv_prog_CC
1934 if test -n "$CC"; then
1935 echo "$as_me:$LINENO: result: $CC" >&5
1936 echo "${ECHO_T}$CC" >&6
1937 else
1938 echo "$as_me:$LINENO: result: no" >&5
1939 echo "${ECHO_T}no" >&6
1940 fi
1941
1942 fi
1943 if test -z "$ac_cv_prog_CC"; then
1944 ac_ct_CC=$CC
1945 # Extract the first word of "gcc", so it can be a program name with args.
1946 set dummy gcc; ac_word=$2
1947 echo "$as_me:$LINENO: checking for $ac_word" >&5
1948 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1949 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1950 echo $ECHO_N "(cached) $ECHO_C" >&6
1951 else
1952 if test -n "$ac_ct_CC"; then
1953 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1954 else
1955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1956 for as_dir in $PATH
1957 do
1958 IFS=$as_save_IFS
1959 test -z "$as_dir" && as_dir=.
1960 for ac_exec_ext in '' $ac_executable_extensions; do
1961 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1962 ac_cv_prog_ac_ct_CC="gcc"
1963 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1964 break 2
1965 fi
1966 done
1967 done
1968
1969 fi
1970 fi
1971 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1972 if test -n "$ac_ct_CC"; then
1973 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1974 echo "${ECHO_T}$ac_ct_CC" >&6
1975 else
1976 echo "$as_me:$LINENO: result: no" >&5
1977 echo "${ECHO_T}no" >&6
1978 fi
1979
1980 CC=$ac_ct_CC
1981 else
1982 CC="$ac_cv_prog_CC"
1983 fi
1984
1985 if test -z "$CC"; then
1986 if test -n "$ac_tool_prefix"; then
1987 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1988 set dummy ${ac_tool_prefix}cc; ac_word=$2
1989 echo "$as_me:$LINENO: checking for $ac_word" >&5
1990 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1991 if test "${ac_cv_prog_CC+set}" = set; then
1992 echo $ECHO_N "(cached) $ECHO_C" >&6
1993 else
1994 if test -n "$CC"; then
1995 ac_cv_prog_CC="$CC" # Let the user override the test.
1996 else
1997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1998 for as_dir in $PATH
1999 do
2000 IFS=$as_save_IFS
2001 test -z "$as_dir" && as_dir=.
2002 for ac_exec_ext in '' $ac_executable_extensions; do
2003 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2004 ac_cv_prog_CC="${ac_tool_prefix}cc"
2005 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2006 break 2
2007 fi
2008 done
2009 done
2010
2011 fi
2012 fi
2013 CC=$ac_cv_prog_CC
2014 if test -n "$CC"; then
2015 echo "$as_me:$LINENO: result: $CC" >&5
2016 echo "${ECHO_T}$CC" >&6
2017 else
2018 echo "$as_me:$LINENO: result: no" >&5
2019 echo "${ECHO_T}no" >&6
2020 fi
2021
2022 fi
2023 if test -z "$ac_cv_prog_CC"; then
2024 ac_ct_CC=$CC
2025 # Extract the first word of "cc", so it can be a program name with args.
2026 set dummy cc; ac_word=$2
2027 echo "$as_me:$LINENO: checking for $ac_word" >&5
2028 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2029 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2030 echo $ECHO_N "(cached) $ECHO_C" >&6
2031 else
2032 if test -n "$ac_ct_CC"; then
2033 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2034 else
2035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2036 for as_dir in $PATH
2037 do
2038 IFS=$as_save_IFS
2039 test -z "$as_dir" && as_dir=.
2040 for ac_exec_ext in '' $ac_executable_extensions; do
2041 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2042 ac_cv_prog_ac_ct_CC="cc"
2043 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2044 break 2
2045 fi
2046 done
2047 done
2048
2049 fi
2050 fi
2051 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2052 if test -n "$ac_ct_CC"; then
2053 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2054 echo "${ECHO_T}$ac_ct_CC" >&6
2055 else
2056 echo "$as_me:$LINENO: result: no" >&5
2057 echo "${ECHO_T}no" >&6
2058 fi
2059
2060 CC=$ac_ct_CC
2061 else
2062 CC="$ac_cv_prog_CC"
2063 fi
2064
2065 fi
2066 if test -z "$CC"; then
2067 # Extract the first word of "cc", so it can be a program name with args.
2068 set dummy cc; ac_word=$2
2069 echo "$as_me:$LINENO: checking for $ac_word" >&5
2070 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2071 if test "${ac_cv_prog_CC+set}" = set; then
2072 echo $ECHO_N "(cached) $ECHO_C" >&6
2073 else
2074 if test -n "$CC"; then
2075 ac_cv_prog_CC="$CC" # Let the user override the test.
2076 else
2077 ac_prog_rejected=no
2078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2079 for as_dir in $PATH
2080 do
2081 IFS=$as_save_IFS
2082 test -z "$as_dir" && as_dir=.
2083 for ac_exec_ext in '' $ac_executable_extensions; do
2084 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2085 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2086 ac_prog_rejected=yes
2087 continue
2088 fi
2089 ac_cv_prog_CC="cc"
2090 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2091 break 2
2092 fi
2093 done
2094 done
2095
2096 if test $ac_prog_rejected = yes; then
2097 # We found a bogon in the path, so make sure we never use it.
2098 set dummy $ac_cv_prog_CC
2099 shift
2100 if test $# != 0; then
2101 # We chose a different compiler from the bogus one.
2102 # However, it has the same basename, so the bogon will be chosen
2103 # first if we set CC to just the basename; use the full file name.
2104 shift
2105 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2106 fi
2107 fi
2108 fi
2109 fi
2110 CC=$ac_cv_prog_CC
2111 if test -n "$CC"; then
2112 echo "$as_me:$LINENO: result: $CC" >&5
2113 echo "${ECHO_T}$CC" >&6
2114 else
2115 echo "$as_me:$LINENO: result: no" >&5
2116 echo "${ECHO_T}no" >&6
2117 fi
2118
2119 fi
2120 if test -z "$CC"; then
2121 if test -n "$ac_tool_prefix"; then
2122 for ac_prog in cl
2123 do
2124 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2125 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2126 echo "$as_me:$LINENO: checking for $ac_word" >&5
2127 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2128 if test "${ac_cv_prog_CC+set}" = set; then
2129 echo $ECHO_N "(cached) $ECHO_C" >&6
2130 else
2131 if test -n "$CC"; then
2132 ac_cv_prog_CC="$CC" # Let the user override the test.
2133 else
2134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2135 for as_dir in $PATH
2136 do
2137 IFS=$as_save_IFS
2138 test -z "$as_dir" && as_dir=.
2139 for ac_exec_ext in '' $ac_executable_extensions; do
2140 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2141 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2142 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2143 break 2
2144 fi
2145 done
2146 done
2147
2148 fi
2149 fi
2150 CC=$ac_cv_prog_CC
2151 if test -n "$CC"; then
2152 echo "$as_me:$LINENO: result: $CC" >&5
2153 echo "${ECHO_T}$CC" >&6
2154 else
2155 echo "$as_me:$LINENO: result: no" >&5
2156 echo "${ECHO_T}no" >&6
2157 fi
2158
2159 test -n "$CC" && break
2160 done
2161 fi
2162 if test -z "$CC"; then
2163 ac_ct_CC=$CC
2164 for ac_prog in cl
2165 do
2166 # Extract the first word of "$ac_prog", so it can be a program name with args.
2167 set dummy $ac_prog; ac_word=$2
2168 echo "$as_me:$LINENO: checking for $ac_word" >&5
2169 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2170 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2171 echo $ECHO_N "(cached) $ECHO_C" >&6
2172 else
2173 if test -n "$ac_ct_CC"; then
2174 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2175 else
2176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2177 for as_dir in $PATH
2178 do
2179 IFS=$as_save_IFS
2180 test -z "$as_dir" && as_dir=.
2181 for ac_exec_ext in '' $ac_executable_extensions; do
2182 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2183 ac_cv_prog_ac_ct_CC="$ac_prog"
2184 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2185 break 2
2186 fi
2187 done
2188 done
2189
2190 fi
2191 fi
2192 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2193 if test -n "$ac_ct_CC"; then
2194 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2195 echo "${ECHO_T}$ac_ct_CC" >&6
2196 else
2197 echo "$as_me:$LINENO: result: no" >&5
2198 echo "${ECHO_T}no" >&6
2199 fi
2200
2201 test -n "$ac_ct_CC" && break
2202 done
2203
2204 CC=$ac_ct_CC
2205 fi
2206
2207 fi
2208
2209
2210 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2211 See \`config.log' for more details." >&5
2212 echo "$as_me: error: no acceptable C compiler found in \$PATH
2213 See \`config.log' for more details." >&2;}
2214 { (exit 1); exit 1; }; }
2215
2216 # Provide some information about the compiler.
2217 echo "$as_me:$LINENO:" \
2218 "checking for C compiler version" >&5
2219 ac_compiler=`set X $ac_compile; echo $2`
2220 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2221 (eval $ac_compiler --version </dev/null >&5) 2>&5
2222 ac_status=$?
2223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2224 (exit $ac_status); }
2225 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2226 (eval $ac_compiler -v </dev/null >&5) 2>&5
2227 ac_status=$?
2228 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2229 (exit $ac_status); }
2230 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2231 (eval $ac_compiler -V </dev/null >&5) 2>&5
2232 ac_status=$?
2233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2234 (exit $ac_status); }
2235
2236 cat >conftest.$ac_ext <<_ACEOF
2237 /* confdefs.h. */
2238 _ACEOF
2239 cat confdefs.h >>conftest.$ac_ext
2240 cat >>conftest.$ac_ext <<_ACEOF
2241 /* end confdefs.h. */
2242
2243 int
2244 main ()
2245 {
2246
2247 ;
2248 return 0;
2249 }
2250 _ACEOF
2251 # FIXME: Cleanup?
2252 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2253 (eval $ac_link) 2>&5
2254 ac_status=$?
2255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256 (exit $ac_status); }; then
2257 gcc_no_link=no
2258 else
2259 gcc_no_link=yes
2260 fi
2261
2262 if test x$gcc_no_link = xyes; then
2263 # Setting cross_compile will disable run tests; it will
2264 # also disable AC_CHECK_FILE but that's generally
2265 # correct if we can't link.
2266 cross_compiling=yes
2267 EXEEXT=
2268 else
2269 cat >conftest.$ac_ext <<_ACEOF
2270 /* confdefs.h. */
2271 _ACEOF
2272 cat confdefs.h >>conftest.$ac_ext
2273 cat >>conftest.$ac_ext <<_ACEOF
2274 /* end confdefs.h. */
2275
2276 int
2277 main ()
2278 {
2279
2280 ;
2281 return 0;
2282 }
2283 _ACEOF
2284 ac_clean_files_save=$ac_clean_files
2285 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2286 # Try to create an executable without -o first, disregard a.out.
2287 # It will help us diagnose broken compilers, and finding out an intuition
2288 # of exeext.
2289 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2290 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2291 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2292 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2293 (eval $ac_link_default) 2>&5
2294 ac_status=$?
2295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2296 (exit $ac_status); }; then
2297 # Find the output, starting from the most likely. This scheme is
2298 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2299 # resort.
2300
2301 # Be careful to initialize this variable, since it used to be cached.
2302 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2303 ac_cv_exeext=
2304 # b.out is created by i960 compilers.
2305 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2306 do
2307 test -f "$ac_file" || continue
2308 case $ac_file in
2309 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2310 ;;
2311 conftest.$ac_ext )
2312 # This is the source file.
2313 ;;
2314 [ab].out )
2315 # We found the default executable, but exeext='' is most
2316 # certainly right.
2317 break;;
2318 *.* )
2319 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2320 # FIXME: I believe we export ac_cv_exeext for Libtool,
2321 # but it would be cool to find out if it's true. Does anybody
2322 # maintain Libtool? --akim.
2323 export ac_cv_exeext
2324 break;;
2325 * )
2326 break;;
2327 esac
2328 done
2329 else
2330 echo "$as_me: failed program was:" >&5
2331 sed 's/^/| /' conftest.$ac_ext >&5
2332
2333 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2334 See \`config.log' for more details." >&5
2335 echo "$as_me: error: C compiler cannot create executables
2336 See \`config.log' for more details." >&2;}
2337 { (exit 77); exit 77; }; }
2338 fi
2339
2340 ac_exeext=$ac_cv_exeext
2341 echo "$as_me:$LINENO: result: $ac_file" >&5
2342 echo "${ECHO_T}$ac_file" >&6
2343
2344 # Check the compiler produces executables we can run. If not, either
2345 # the compiler is broken, or we cross compile.
2346 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2347 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2348 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2349 # If not cross compiling, check that we can run a simple program.
2350 if test "$cross_compiling" != yes; then
2351 if { ac_try='./$ac_file'
2352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2353 (eval $ac_try) 2>&5
2354 ac_status=$?
2355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356 (exit $ac_status); }; }; then
2357 cross_compiling=no
2358 else
2359 if test "$cross_compiling" = maybe; then
2360 cross_compiling=yes
2361 else
2362 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2363 If you meant to cross compile, use \`--host'.
2364 See \`config.log' for more details." >&5
2365 echo "$as_me: error: cannot run C compiled programs.
2366 If you meant to cross compile, use \`--host'.
2367 See \`config.log' for more details." >&2;}
2368 { (exit 1); exit 1; }; }
2369 fi
2370 fi
2371 fi
2372 echo "$as_me:$LINENO: result: yes" >&5
2373 echo "${ECHO_T}yes" >&6
2374
2375 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2376 ac_clean_files=$ac_clean_files_save
2377 # Check the compiler produces executables we can run. If not, either
2378 # the compiler is broken, or we cross compile.
2379 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2380 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2381 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2382 echo "${ECHO_T}$cross_compiling" >&6
2383
2384 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2385 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2386 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2387 (eval $ac_link) 2>&5
2388 ac_status=$?
2389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2390 (exit $ac_status); }; then
2391 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2392 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2393 # work properly (i.e., refer to `conftest.exe'), while it won't with
2394 # `rm'.
2395 for ac_file in conftest.exe conftest conftest.*; do
2396 test -f "$ac_file" || continue
2397 case $ac_file in
2398 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2399 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2400 export ac_cv_exeext
2401 break;;
2402 * ) break;;
2403 esac
2404 done
2405 else
2406 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2407 See \`config.log' for more details." >&5
2408 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2409 See \`config.log' for more details." >&2;}
2410 { (exit 1); exit 1; }; }
2411 fi
2412
2413 rm -f conftest$ac_cv_exeext
2414 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2415 echo "${ECHO_T}$ac_cv_exeext" >&6
2416
2417 rm -f conftest.$ac_ext
2418 EXEEXT=$ac_cv_exeext
2419 ac_exeext=$EXEEXT
2420 fi
2421 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2422 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2423 if test "${ac_cv_objext+set}" = set; then
2424 echo $ECHO_N "(cached) $ECHO_C" >&6
2425 else
2426 cat >conftest.$ac_ext <<_ACEOF
2427 /* confdefs.h. */
2428 _ACEOF
2429 cat confdefs.h >>conftest.$ac_ext
2430 cat >>conftest.$ac_ext <<_ACEOF
2431 /* end confdefs.h. */
2432
2433 int
2434 main ()
2435 {
2436
2437 ;
2438 return 0;
2439 }
2440 _ACEOF
2441 rm -f conftest.o conftest.obj
2442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2443 (eval $ac_compile) 2>&5
2444 ac_status=$?
2445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2446 (exit $ac_status); }; then
2447 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2448 case $ac_file in
2449 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2450 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2451 break;;
2452 esac
2453 done
2454 else
2455 echo "$as_me: failed program was:" >&5
2456 sed 's/^/| /' conftest.$ac_ext >&5
2457
2458 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2459 See \`config.log' for more details." >&5
2460 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2461 See \`config.log' for more details." >&2;}
2462 { (exit 1); exit 1; }; }
2463 fi
2464
2465 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2466 fi
2467 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2468 echo "${ECHO_T}$ac_cv_objext" >&6
2469 OBJEXT=$ac_cv_objext
2470 ac_objext=$OBJEXT
2471 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2472 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2473 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2474 echo $ECHO_N "(cached) $ECHO_C" >&6
2475 else
2476 cat >conftest.$ac_ext <<_ACEOF
2477 /* confdefs.h. */
2478 _ACEOF
2479 cat confdefs.h >>conftest.$ac_ext
2480 cat >>conftest.$ac_ext <<_ACEOF
2481 /* end confdefs.h. */
2482
2483 int
2484 main ()
2485 {
2486 #ifndef __GNUC__
2487 choke me
2488 #endif
2489
2490 ;
2491 return 0;
2492 }
2493 _ACEOF
2494 rm -f conftest.$ac_objext
2495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2496 (eval $ac_compile) 2>conftest.er1
2497 ac_status=$?
2498 grep -v '^ *+' conftest.er1 >conftest.err
2499 rm -f conftest.er1
2500 cat conftest.err >&5
2501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502 (exit $ac_status); } &&
2503 { ac_try='test -z "$ac_c_werror_flag"
2504 || test ! -s conftest.err'
2505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2506 (eval $ac_try) 2>&5
2507 ac_status=$?
2508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509 (exit $ac_status); }; } &&
2510 { ac_try='test -s conftest.$ac_objext'
2511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2512 (eval $ac_try) 2>&5
2513 ac_status=$?
2514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515 (exit $ac_status); }; }; then
2516 ac_compiler_gnu=yes
2517 else
2518 echo "$as_me: failed program was:" >&5
2519 sed 's/^/| /' conftest.$ac_ext >&5
2520
2521 ac_compiler_gnu=no
2522 fi
2523 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2524 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2525
2526 fi
2527 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2528 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2529 GCC=`test $ac_compiler_gnu = yes && echo yes`
2530 ac_test_CFLAGS=${CFLAGS+set}
2531 ac_save_CFLAGS=$CFLAGS
2532 CFLAGS="-g"
2533 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2534 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2535 if test "${ac_cv_prog_cc_g+set}" = set; then
2536 echo $ECHO_N "(cached) $ECHO_C" >&6
2537 else
2538 cat >conftest.$ac_ext <<_ACEOF
2539 /* confdefs.h. */
2540 _ACEOF
2541 cat confdefs.h >>conftest.$ac_ext
2542 cat >>conftest.$ac_ext <<_ACEOF
2543 /* end confdefs.h. */
2544
2545 int
2546 main ()
2547 {
2548
2549 ;
2550 return 0;
2551 }
2552 _ACEOF
2553 rm -f conftest.$ac_objext
2554 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2555 (eval $ac_compile) 2>conftest.er1
2556 ac_status=$?
2557 grep -v '^ *+' conftest.er1 >conftest.err
2558 rm -f conftest.er1
2559 cat conftest.err >&5
2560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2561 (exit $ac_status); } &&
2562 { ac_try='test -z "$ac_c_werror_flag"
2563 || test ! -s conftest.err'
2564 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2565 (eval $ac_try) 2>&5
2566 ac_status=$?
2567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2568 (exit $ac_status); }; } &&
2569 { ac_try='test -s conftest.$ac_objext'
2570 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2571 (eval $ac_try) 2>&5
2572 ac_status=$?
2573 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574 (exit $ac_status); }; }; then
2575 ac_cv_prog_cc_g=yes
2576 else
2577 echo "$as_me: failed program was:" >&5
2578 sed 's/^/| /' conftest.$ac_ext >&5
2579
2580 ac_cv_prog_cc_g=no
2581 fi
2582 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2583 fi
2584 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2585 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2586 if test "$ac_test_CFLAGS" = set; then
2587 CFLAGS=$ac_save_CFLAGS
2588 elif test $ac_cv_prog_cc_g = yes; then
2589 if test "$GCC" = yes; then
2590 CFLAGS="-g -O2"
2591 else
2592 CFLAGS="-g"
2593 fi
2594 else
2595 if test "$GCC" = yes; then
2596 CFLAGS="-O2"
2597 else
2598 CFLAGS=
2599 fi
2600 fi
2601 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2602 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2603 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2604 echo $ECHO_N "(cached) $ECHO_C" >&6
2605 else
2606 ac_cv_prog_cc_stdc=no
2607 ac_save_CC=$CC
2608 cat >conftest.$ac_ext <<_ACEOF
2609 /* confdefs.h. */
2610 _ACEOF
2611 cat confdefs.h >>conftest.$ac_ext
2612 cat >>conftest.$ac_ext <<_ACEOF
2613 /* end confdefs.h. */
2614 #include <stdarg.h>
2615 #include <stdio.h>
2616 #include <sys/types.h>
2617 #include <sys/stat.h>
2618 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2619 struct buf { int x; };
2620 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2621 static char *e (p, i)
2622 char **p;
2623 int i;
2624 {
2625 return p[i];
2626 }
2627 static char *f (char * (*g) (char **, int), char **p, ...)
2628 {
2629 char *s;
2630 va_list v;
2631 va_start (v,p);
2632 s = g (p, va_arg (v,int));
2633 va_end (v);
2634 return s;
2635 }
2636
2637 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2638 function prototypes and stuff, but not '\xHH' hex character constants.
2639 These don't provoke an error unfortunately, instead are silently treated
2640 as 'x'. The following induces an error, until -std1 is added to get
2641 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2642 array size at least. It's necessary to write '\x00'==0 to get something
2643 that's true only with -std1. */
2644 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2645
2646 int test (int i, double x);
2647 struct s1 {int (*f) (int a);};
2648 struct s2 {int (*f) (double a);};
2649 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2650 int argc;
2651 char **argv;
2652 int
2653 main ()
2654 {
2655 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2656 ;
2657 return 0;
2658 }
2659 _ACEOF
2660 # Don't try gcc -ansi; that turns off useful extensions and
2661 # breaks some systems' header files.
2662 # AIX -qlanglvl=ansi
2663 # Ultrix and OSF/1 -std1
2664 # HP-UX 10.20 and later -Ae
2665 # HP-UX older versions -Aa -D_HPUX_SOURCE
2666 # SVR4 -Xc -D__EXTENSIONS__
2667 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2668 do
2669 CC="$ac_save_CC $ac_arg"
2670 rm -f conftest.$ac_objext
2671 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2672 (eval $ac_compile) 2>conftest.er1
2673 ac_status=$?
2674 grep -v '^ *+' conftest.er1 >conftest.err
2675 rm -f conftest.er1
2676 cat conftest.err >&5
2677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678 (exit $ac_status); } &&
2679 { ac_try='test -z "$ac_c_werror_flag"
2680 || test ! -s conftest.err'
2681 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2682 (eval $ac_try) 2>&5
2683 ac_status=$?
2684 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685 (exit $ac_status); }; } &&
2686 { ac_try='test -s conftest.$ac_objext'
2687 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2688 (eval $ac_try) 2>&5
2689 ac_status=$?
2690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691 (exit $ac_status); }; }; then
2692 ac_cv_prog_cc_stdc=$ac_arg
2693 break
2694 else
2695 echo "$as_me: failed program was:" >&5
2696 sed 's/^/| /' conftest.$ac_ext >&5
2697
2698 fi
2699 rm -f conftest.err conftest.$ac_objext
2700 done
2701 rm -f conftest.$ac_ext conftest.$ac_objext
2702 CC=$ac_save_CC
2703
2704 fi
2705
2706 case "x$ac_cv_prog_cc_stdc" in
2707 x|xno)
2708 echo "$as_me:$LINENO: result: none needed" >&5
2709 echo "${ECHO_T}none needed" >&6 ;;
2710 *)
2711 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2712 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2713 CC="$CC $ac_cv_prog_cc_stdc" ;;
2714 esac
2715
2716 # Some people use a C++ compiler to compile C. Since we use `exit',
2717 # in C++ we need to declare it. In case someone uses the same compiler
2718 # for both compiling C and C++ we need to have the C++ compiler decide
2719 # the declaration of exit, since it's the most demanding environment.
2720 cat >conftest.$ac_ext <<_ACEOF
2721 #ifndef __cplusplus
2722 choke me
2723 #endif
2724 _ACEOF
2725 rm -f conftest.$ac_objext
2726 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2727 (eval $ac_compile) 2>conftest.er1
2728 ac_status=$?
2729 grep -v '^ *+' conftest.er1 >conftest.err
2730 rm -f conftest.er1
2731 cat conftest.err >&5
2732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733 (exit $ac_status); } &&
2734 { ac_try='test -z "$ac_c_werror_flag"
2735 || test ! -s conftest.err'
2736 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737 (eval $ac_try) 2>&5
2738 ac_status=$?
2739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740 (exit $ac_status); }; } &&
2741 { ac_try='test -s conftest.$ac_objext'
2742 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2743 (eval $ac_try) 2>&5
2744 ac_status=$?
2745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746 (exit $ac_status); }; }; then
2747 for ac_declaration in \
2748 '' \
2749 'extern "C" void std::exit (int) throw (); using std::exit;' \
2750 'extern "C" void std::exit (int); using std::exit;' \
2751 'extern "C" void exit (int) throw ();' \
2752 'extern "C" void exit (int);' \
2753 'void exit (int);'
2754 do
2755 cat >conftest.$ac_ext <<_ACEOF
2756 /* confdefs.h. */
2757 _ACEOF
2758 cat confdefs.h >>conftest.$ac_ext
2759 cat >>conftest.$ac_ext <<_ACEOF
2760 /* end confdefs.h. */
2761 $ac_declaration
2762 #include <stdlib.h>
2763 int
2764 main ()
2765 {
2766 exit (42);
2767 ;
2768 return 0;
2769 }
2770 _ACEOF
2771 rm -f conftest.$ac_objext
2772 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2773 (eval $ac_compile) 2>conftest.er1
2774 ac_status=$?
2775 grep -v '^ *+' conftest.er1 >conftest.err
2776 rm -f conftest.er1
2777 cat conftest.err >&5
2778 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2779 (exit $ac_status); } &&
2780 { ac_try='test -z "$ac_c_werror_flag"
2781 || test ! -s conftest.err'
2782 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2783 (eval $ac_try) 2>&5
2784 ac_status=$?
2785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786 (exit $ac_status); }; } &&
2787 { ac_try='test -s conftest.$ac_objext'
2788 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2789 (eval $ac_try) 2>&5
2790 ac_status=$?
2791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792 (exit $ac_status); }; }; then
2793 :
2794 else
2795 echo "$as_me: failed program was:" >&5
2796 sed 's/^/| /' conftest.$ac_ext >&5
2797
2798 continue
2799 fi
2800 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2801 cat >conftest.$ac_ext <<_ACEOF
2802 /* confdefs.h. */
2803 _ACEOF
2804 cat confdefs.h >>conftest.$ac_ext
2805 cat >>conftest.$ac_ext <<_ACEOF
2806 /* end confdefs.h. */
2807 $ac_declaration
2808 int
2809 main ()
2810 {
2811 exit (42);
2812 ;
2813 return 0;
2814 }
2815 _ACEOF
2816 rm -f conftest.$ac_objext
2817 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2818 (eval $ac_compile) 2>conftest.er1
2819 ac_status=$?
2820 grep -v '^ *+' conftest.er1 >conftest.err
2821 rm -f conftest.er1
2822 cat conftest.err >&5
2823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824 (exit $ac_status); } &&
2825 { ac_try='test -z "$ac_c_werror_flag"
2826 || test ! -s conftest.err'
2827 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2828 (eval $ac_try) 2>&5
2829 ac_status=$?
2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831 (exit $ac_status); }; } &&
2832 { ac_try='test -s conftest.$ac_objext'
2833 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2834 (eval $ac_try) 2>&5
2835 ac_status=$?
2836 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837 (exit $ac_status); }; }; then
2838 break
2839 else
2840 echo "$as_me: failed program was:" >&5
2841 sed 's/^/| /' conftest.$ac_ext >&5
2842
2843 fi
2844 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2845 done
2846 rm -f conftest*
2847 if test -n "$ac_declaration"; then
2848 echo '#ifdef __cplusplus' >>confdefs.h
2849 echo $ac_declaration >>confdefs.h
2850 echo '#endif' >>confdefs.h
2851 fi
2852
2853 else
2854 echo "$as_me: failed program was:" >&5
2855 sed 's/^/| /' conftest.$ac_ext >&5
2856
2857 fi
2858 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2859 ac_ext=c
2860 ac_cpp='$CPP $CPPFLAGS'
2861 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2862 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2863 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2864 DEPDIR="${am__leading_dot}deps"
2865
2866 ac_config_commands="$ac_config_commands depfiles"
2867
2868
2869 am_make=${MAKE-make}
2870 cat > confinc << 'END'
2871 am__doit:
2872 @echo done
2873 .PHONY: am__doit
2874 END
2875 # If we don't find an include directive, just comment out the code.
2876 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2877 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2878 am__include="#"
2879 am__quote=
2880 _am_result=none
2881 # First try GNU make style include.
2882 echo "include confinc" > confmf
2883 # We grep out `Entering directory' and `Leaving directory'
2884 # messages which can occur if `w' ends up in MAKEFLAGS.
2885 # In particular we don't look at `^make:' because GNU make might
2886 # be invoked under some other name (usually "gmake"), in which
2887 # case it prints its new name instead of `make'.
2888 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2889 am__include=include
2890 am__quote=
2891 _am_result=GNU
2892 fi
2893 # Now try BSD make style include.
2894 if test "$am__include" = "#"; then
2895 echo '.include "confinc"' > confmf
2896 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2897 am__include=.include
2898 am__quote="\""
2899 _am_result=BSD
2900 fi
2901 fi
2902
2903
2904 echo "$as_me:$LINENO: result: $_am_result" >&5
2905 echo "${ECHO_T}$_am_result" >&6
2906 rm -f confinc confmf
2907
2908 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2909 if test "${enable_dependency_tracking+set}" = set; then
2910 enableval="$enable_dependency_tracking"
2911
2912 fi;
2913 if test "x$enable_dependency_tracking" != xno; then
2914 am_depcomp="$ac_aux_dir/depcomp"
2915 AMDEPBACKSLASH='\'
2916 fi
2917
2918
2919 if test "x$enable_dependency_tracking" != xno; then
2920 AMDEP_TRUE=
2921 AMDEP_FALSE='#'
2922 else
2923 AMDEP_TRUE='#'
2924 AMDEP_FALSE=
2925 fi
2926
2927
2928
2929
2930 depcc="$CC" am_compiler_list=
2931
2932 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2933 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2934 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2935 echo $ECHO_N "(cached) $ECHO_C" >&6
2936 else
2937 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2938 # We make a subdir and do the tests there. Otherwise we can end up
2939 # making bogus files that we don't know about and never remove. For
2940 # instance it was reported that on HP-UX the gcc test will end up
2941 # making a dummy file named `D' -- because `-MD' means `put the output
2942 # in D'.
2943 mkdir conftest.dir
2944 # Copy depcomp to subdir because otherwise we won't find it if we're
2945 # using a relative directory.
2946 cp "$am_depcomp" conftest.dir
2947 cd conftest.dir
2948 # We will build objects and dependencies in a subdirectory because
2949 # it helps to detect inapplicable dependency modes. For instance
2950 # both Tru64's cc and ICC support -MD to output dependencies as a
2951 # side effect of compilation, but ICC will put the dependencies in
2952 # the current directory while Tru64 will put them in the object
2953 # directory.
2954 mkdir sub
2955
2956 am_cv_CC_dependencies_compiler_type=none
2957 if test "$am_compiler_list" = ""; then
2958 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2959 fi
2960 for depmode in $am_compiler_list; do
2961 # Setup a source with many dependencies, because some compilers
2962 # like to wrap large dependency lists on column 80 (with \), and
2963 # we should not choose a depcomp mode which is confused by this.
2964 #
2965 # We need to recreate these files for each test, as the compiler may
2966 # overwrite some of them when testing with obscure command lines.
2967 # This happens at least with the AIX C compiler.
2968 : > sub/conftest.c
2969 for i in 1 2 3 4 5 6; do
2970 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2971 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2972 # Solaris 8's {/usr,}/bin/sh.
2973 touch sub/conftst$i.h
2974 done
2975 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2976
2977 case $depmode in
2978 nosideeffect)
2979 # after this tag, mechanisms are not by side-effect, so they'll
2980 # only be used when explicitly requested
2981 if test "x$enable_dependency_tracking" = xyes; then
2982 continue
2983 else
2984 break
2985 fi
2986 ;;
2987 none) break ;;
2988 esac
2989 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2990 # mode. It turns out that the SunPro C++ compiler does not properly
2991 # handle `-M -o', and we need to detect this.
2992 if depmode=$depmode \
2993 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2994 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2995 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2996 >/dev/null 2>conftest.err &&
2997 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2998 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2999 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3000 # icc doesn't choke on unknown options, it will just issue warnings
3001 # or remarks (even with -Werror). So we grep stderr for any message
3002 # that says an option was ignored or not supported.
3003 # When given -MP, icc 7.0 and 7.1 complain thusly:
3004 # icc: Command line warning: ignoring option '-M'; no argument required
3005 # The diagnosis changed in icc 8.0:
3006 # icc: Command line remark: option '-MP' not supported
3007 if (grep 'ignoring option' conftest.err ||
3008 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3009 am_cv_CC_dependencies_compiler_type=$depmode
3010 break
3011 fi
3012 fi
3013 done
3014
3015 cd ..
3016 rm -rf conftest.dir
3017 else
3018 am_cv_CC_dependencies_compiler_type=none
3019 fi
3020
3021 fi
3022 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3023 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3024 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3025
3026
3027
3028 if
3029 test "x$enable_dependency_tracking" != xno \
3030 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3031 am__fastdepCC_TRUE=
3032 am__fastdepCC_FALSE='#'
3033 else
3034 am__fastdepCC_TRUE='#'
3035 am__fastdepCC_FALSE=
3036 fi
3037
3038
3039 ac_ext=cc
3040 ac_cpp='$CXXCPP $CPPFLAGS'
3041 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3042 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3043 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3044 if test -n "$ac_tool_prefix"; then
3045 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3046 do
3047 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3048 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3049 echo "$as_me:$LINENO: checking for $ac_word" >&5
3050 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3051 if test "${ac_cv_prog_CXX+set}" = set; then
3052 echo $ECHO_N "(cached) $ECHO_C" >&6
3053 else
3054 if test -n "$CXX"; then
3055 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3056 else
3057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3058 for as_dir in $PATH
3059 do
3060 IFS=$as_save_IFS
3061 test -z "$as_dir" && as_dir=.
3062 for ac_exec_ext in '' $ac_executable_extensions; do
3063 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3064 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3065 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3066 break 2
3067 fi
3068 done
3069 done
3070
3071 fi
3072 fi
3073 CXX=$ac_cv_prog_CXX
3074 if test -n "$CXX"; then
3075 echo "$as_me:$LINENO: result: $CXX" >&5
3076 echo "${ECHO_T}$CXX" >&6
3077 else
3078 echo "$as_me:$LINENO: result: no" >&5
3079 echo "${ECHO_T}no" >&6
3080 fi
3081
3082 test -n "$CXX" && break
3083 done
3084 fi
3085 if test -z "$CXX"; then
3086 ac_ct_CXX=$CXX
3087 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3088 do
3089 # Extract the first word of "$ac_prog", so it can be a program name with args.
3090 set dummy $ac_prog; ac_word=$2
3091 echo "$as_me:$LINENO: checking for $ac_word" >&5
3092 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3093 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3094 echo $ECHO_N "(cached) $ECHO_C" >&6
3095 else
3096 if test -n "$ac_ct_CXX"; then
3097 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3098 else
3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100 for as_dir in $PATH
3101 do
3102 IFS=$as_save_IFS
3103 test -z "$as_dir" && as_dir=.
3104 for ac_exec_ext in '' $ac_executable_extensions; do
3105 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3106 ac_cv_prog_ac_ct_CXX="$ac_prog"
3107 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3108 break 2
3109 fi
3110 done
3111 done
3112
3113 fi
3114 fi
3115 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3116 if test -n "$ac_ct_CXX"; then
3117 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3118 echo "${ECHO_T}$ac_ct_CXX" >&6
3119 else
3120 echo "$as_me:$LINENO: result: no" >&5
3121 echo "${ECHO_T}no" >&6
3122 fi
3123
3124 test -n "$ac_ct_CXX" && break
3125 done
3126 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3127
3128 CXX=$ac_ct_CXX
3129 fi
3130
3131
3132 # Provide some information about the compiler.
3133 echo "$as_me:$LINENO:" \
3134 "checking for C++ compiler version" >&5
3135 ac_compiler=`set X $ac_compile; echo $2`
3136 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3137 (eval $ac_compiler --version </dev/null >&5) 2>&5
3138 ac_status=$?
3139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140 (exit $ac_status); }
3141 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3142 (eval $ac_compiler -v </dev/null >&5) 2>&5
3143 ac_status=$?
3144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145 (exit $ac_status); }
3146 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3147 (eval $ac_compiler -V </dev/null >&5) 2>&5
3148 ac_status=$?
3149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150 (exit $ac_status); }
3151
3152 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3153 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3154 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3155 echo $ECHO_N "(cached) $ECHO_C" >&6
3156 else
3157 cat >conftest.$ac_ext <<_ACEOF
3158 /* confdefs.h. */
3159 _ACEOF
3160 cat confdefs.h >>conftest.$ac_ext
3161 cat >>conftest.$ac_ext <<_ACEOF
3162 /* end confdefs.h. */
3163
3164 int
3165 main ()
3166 {
3167 #ifndef __GNUC__
3168 choke me
3169 #endif
3170
3171 ;
3172 return 0;
3173 }
3174 _ACEOF
3175 rm -f conftest.$ac_objext
3176 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3177 (eval $ac_compile) 2>conftest.er1
3178 ac_status=$?
3179 grep -v '^ *+' conftest.er1 >conftest.err
3180 rm -f conftest.er1
3181 cat conftest.err >&5
3182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3183 (exit $ac_status); } &&
3184 { ac_try='test -z "$ac_cxx_werror_flag"
3185 || test ! -s conftest.err'
3186 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3187 (eval $ac_try) 2>&5
3188 ac_status=$?
3189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3190 (exit $ac_status); }; } &&
3191 { ac_try='test -s conftest.$ac_objext'
3192 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3193 (eval $ac_try) 2>&5
3194 ac_status=$?
3195 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3196 (exit $ac_status); }; }; then
3197 ac_compiler_gnu=yes
3198 else
3199 echo "$as_me: failed program was:" >&5
3200 sed 's/^/| /' conftest.$ac_ext >&5
3201
3202 ac_compiler_gnu=no
3203 fi
3204 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3205 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3206
3207 fi
3208 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3209 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3210 GXX=`test $ac_compiler_gnu = yes && echo yes`
3211 ac_test_CXXFLAGS=${CXXFLAGS+set}
3212 ac_save_CXXFLAGS=$CXXFLAGS
3213 CXXFLAGS="-g"
3214 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3215 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3216 if test "${ac_cv_prog_cxx_g+set}" = set; then
3217 echo $ECHO_N "(cached) $ECHO_C" >&6
3218 else
3219 cat >conftest.$ac_ext <<_ACEOF
3220 /* confdefs.h. */
3221 _ACEOF
3222 cat confdefs.h >>conftest.$ac_ext
3223 cat >>conftest.$ac_ext <<_ACEOF
3224 /* end confdefs.h. */
3225
3226 int
3227 main ()
3228 {
3229
3230 ;
3231 return 0;
3232 }
3233 _ACEOF
3234 rm -f conftest.$ac_objext
3235 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3236 (eval $ac_compile) 2>conftest.er1
3237 ac_status=$?
3238 grep -v '^ *+' conftest.er1 >conftest.err
3239 rm -f conftest.er1
3240 cat conftest.err >&5
3241 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3242 (exit $ac_status); } &&
3243 { ac_try='test -z "$ac_cxx_werror_flag"
3244 || test ! -s conftest.err'
3245 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3246 (eval $ac_try) 2>&5
3247 ac_status=$?
3248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3249 (exit $ac_status); }; } &&
3250 { ac_try='test -s conftest.$ac_objext'
3251 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3252 (eval $ac_try) 2>&5
3253 ac_status=$?
3254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3255 (exit $ac_status); }; }; then
3256 ac_cv_prog_cxx_g=yes
3257 else
3258 echo "$as_me: failed program was:" >&5
3259 sed 's/^/| /' conftest.$ac_ext >&5
3260
3261 ac_cv_prog_cxx_g=no
3262 fi
3263 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3264 fi
3265 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3266 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3267 if test "$ac_test_CXXFLAGS" = set; then
3268 CXXFLAGS=$ac_save_CXXFLAGS
3269 elif test $ac_cv_prog_cxx_g = yes; then
3270 if test "$GXX" = yes; then
3271 CXXFLAGS="-g -O2"
3272 else
3273 CXXFLAGS="-g"
3274 fi
3275 else
3276 if test "$GXX" = yes; then
3277 CXXFLAGS="-O2"
3278 else
3279 CXXFLAGS=
3280 fi
3281 fi
3282 for ac_declaration in \
3283 '' \
3284 'extern "C" void std::exit (int) throw (); using std::exit;' \
3285 'extern "C" void std::exit (int); using std::exit;' \
3286 'extern "C" void exit (int) throw ();' \
3287 'extern "C" void exit (int);' \
3288 'void exit (int);'
3289 do
3290 cat >conftest.$ac_ext <<_ACEOF
3291 /* confdefs.h. */
3292 _ACEOF
3293 cat confdefs.h >>conftest.$ac_ext
3294 cat >>conftest.$ac_ext <<_ACEOF
3295 /* end confdefs.h. */
3296 $ac_declaration
3297 #include <stdlib.h>
3298 int
3299 main ()
3300 {
3301 exit (42);
3302 ;
3303 return 0;
3304 }
3305 _ACEOF
3306 rm -f conftest.$ac_objext
3307 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3308 (eval $ac_compile) 2>conftest.er1
3309 ac_status=$?
3310 grep -v '^ *+' conftest.er1 >conftest.err
3311 rm -f conftest.er1
3312 cat conftest.err >&5
3313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3314 (exit $ac_status); } &&
3315 { ac_try='test -z "$ac_cxx_werror_flag"
3316 || test ! -s conftest.err'
3317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3318 (eval $ac_try) 2>&5
3319 ac_status=$?
3320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3321 (exit $ac_status); }; } &&
3322 { ac_try='test -s conftest.$ac_objext'
3323 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3324 (eval $ac_try) 2>&5
3325 ac_status=$?
3326 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3327 (exit $ac_status); }; }; then
3328 :
3329 else
3330 echo "$as_me: failed program was:" >&5
3331 sed 's/^/| /' conftest.$ac_ext >&5
3332
3333 continue
3334 fi
3335 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3336 cat >conftest.$ac_ext <<_ACEOF
3337 /* confdefs.h. */
3338 _ACEOF
3339 cat confdefs.h >>conftest.$ac_ext
3340 cat >>conftest.$ac_ext <<_ACEOF
3341 /* end confdefs.h. */
3342 $ac_declaration
3343 int
3344 main ()
3345 {
3346 exit (42);
3347 ;
3348 return 0;
3349 }
3350 _ACEOF
3351 rm -f conftest.$ac_objext
3352 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3353 (eval $ac_compile) 2>conftest.er1
3354 ac_status=$?
3355 grep -v '^ *+' conftest.er1 >conftest.err
3356 rm -f conftest.er1
3357 cat conftest.err >&5
3358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359 (exit $ac_status); } &&
3360 { ac_try='test -z "$ac_cxx_werror_flag"
3361 || test ! -s conftest.err'
3362 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3363 (eval $ac_try) 2>&5
3364 ac_status=$?
3365 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366 (exit $ac_status); }; } &&
3367 { ac_try='test -s conftest.$ac_objext'
3368 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3369 (eval $ac_try) 2>&5
3370 ac_status=$?
3371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372 (exit $ac_status); }; }; then
3373 break
3374 else
3375 echo "$as_me: failed program was:" >&5
3376 sed 's/^/| /' conftest.$ac_ext >&5
3377
3378 fi
3379 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3380 done
3381 rm -f conftest*
3382 if test -n "$ac_declaration"; then
3383 echo '#ifdef __cplusplus' >>confdefs.h
3384 echo $ac_declaration >>confdefs.h
3385 echo '#endif' >>confdefs.h
3386 fi
3387
3388 ac_ext=c
3389 ac_cpp='$CPP $CPPFLAGS'
3390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3393
3394 depcc="$CXX" am_compiler_list=
3395
3396 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3397 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3398 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3399 echo $ECHO_N "(cached) $ECHO_C" >&6
3400 else
3401 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3402 # We make a subdir and do the tests there. Otherwise we can end up
3403 # making bogus files that we don't know about and never remove. For
3404 # instance it was reported that on HP-UX the gcc test will end up
3405 # making a dummy file named `D' -- because `-MD' means `put the output
3406 # in D'.
3407 mkdir conftest.dir
3408 # Copy depcomp to subdir because otherwise we won't find it if we're
3409 # using a relative directory.
3410 cp "$am_depcomp" conftest.dir
3411 cd conftest.dir
3412 # We will build objects and dependencies in a subdirectory because
3413 # it helps to detect inapplicable dependency modes. For instance
3414 # both Tru64's cc and ICC support -MD to output dependencies as a
3415 # side effect of compilation, but ICC will put the dependencies in
3416 # the current directory while Tru64 will put them in the object
3417 # directory.
3418 mkdir sub
3419
3420 am_cv_CXX_dependencies_compiler_type=none
3421 if test "$am_compiler_list" = ""; then
3422 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3423 fi
3424 for depmode in $am_compiler_list; do
3425 # Setup a source with many dependencies, because some compilers
3426 # like to wrap large dependency lists on column 80 (with \), and
3427 # we should not choose a depcomp mode which is confused by this.
3428 #
3429 # We need to recreate these files for each test, as the compiler may
3430 # overwrite some of them when testing with obscure command lines.
3431 # This happens at least with the AIX C compiler.
3432 : > sub/conftest.c
3433 for i in 1 2 3 4 5 6; do
3434 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3435 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3436 # Solaris 8's {/usr,}/bin/sh.
3437 touch sub/conftst$i.h
3438 done
3439 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3440
3441 case $depmode in
3442 nosideeffect)
3443 # after this tag, mechanisms are not by side-effect, so they'll
3444 # only be used when explicitly requested
3445 if test "x$enable_dependency_tracking" = xyes; then
3446 continue
3447 else
3448 break
3449 fi
3450 ;;
3451 none) break ;;
3452 esac
3453 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3454 # mode. It turns out that the SunPro C++ compiler does not properly
3455 # handle `-M -o', and we need to detect this.
3456 if depmode=$depmode \
3457 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3458 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3459 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3460 >/dev/null 2>conftest.err &&
3461 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3462 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3463 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3464 # icc doesn't choke on unknown options, it will just issue warnings
3465 # or remarks (even with -Werror). So we grep stderr for any message
3466 # that says an option was ignored or not supported.
3467 # When given -MP, icc 7.0 and 7.1 complain thusly:
3468 # icc: Command line warning: ignoring option '-M'; no argument required
3469 # The diagnosis changed in icc 8.0:
3470 # icc: Command line remark: option '-MP' not supported
3471 if (grep 'ignoring option' conftest.err ||
3472 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3473 am_cv_CXX_dependencies_compiler_type=$depmode
3474 break
3475 fi
3476 fi
3477 done
3478
3479 cd ..
3480 rm -rf conftest.dir
3481 else
3482 am_cv_CXX_dependencies_compiler_type=none
3483 fi
3484
3485 fi
3486 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3487 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3488 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3489
3490
3491
3492 if
3493 test "x$enable_dependency_tracking" != xno \
3494 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3495 am__fastdepCXX_TRUE=
3496 am__fastdepCXX_FALSE='#'
3497 else
3498 am__fastdepCXX_TRUE='#'
3499 am__fastdepCXX_FALSE=
3500 fi
3501
3502
3503
3504
3505 if test "x$CC" != xcc; then
3506 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3507 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3508 else
3509 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3510 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3511 fi
3512 set dummy $CC; ac_cc=`echo $2 |
3513 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3514 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3515 echo $ECHO_N "(cached) $ECHO_C" >&6
3516 else
3517 cat >conftest.$ac_ext <<_ACEOF
3518 /* confdefs.h. */
3519 _ACEOF
3520 cat confdefs.h >>conftest.$ac_ext
3521 cat >>conftest.$ac_ext <<_ACEOF
3522 /* end confdefs.h. */
3523
3524 int
3525 main ()
3526 {
3527
3528 ;
3529 return 0;
3530 }
3531 _ACEOF
3532 # Make sure it works both with $CC and with simple cc.
3533 # We do the test twice because some compilers refuse to overwrite an
3534 # existing .o file with -o, though they will create one.
3535 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3536 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3537 (eval $ac_try) 2>&5
3538 ac_status=$?
3539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3540 (exit $ac_status); } &&
3541 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3542 (eval $ac_try) 2>&5
3543 ac_status=$?
3544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3545 (exit $ac_status); };
3546 then
3547 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3548 if test "x$CC" != xcc; then
3549 # Test first that cc exists at all.
3550 if { ac_try='cc -c conftest.$ac_ext >&5'
3551 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3552 (eval $ac_try) 2>&5
3553 ac_status=$?
3554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3555 (exit $ac_status); }; }; then
3556 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3557 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3558 (eval $ac_try) 2>&5
3559 ac_status=$?
3560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3561 (exit $ac_status); } &&
3562 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3563 (eval $ac_try) 2>&5
3564 ac_status=$?
3565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3566 (exit $ac_status); };
3567 then
3568 # cc works too.
3569 :
3570 else
3571 # cc exists but doesn't like -o.
3572 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3573 fi
3574 fi
3575 fi
3576 else
3577 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3578 fi
3579 rm -f conftest*
3580
3581 fi
3582 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3583 echo "$as_me:$LINENO: result: yes" >&5
3584 echo "${ECHO_T}yes" >&6
3585 else
3586 echo "$as_me:$LINENO: result: no" >&5
3587 echo "${ECHO_T}no" >&6
3588
3589 cat >>confdefs.h <<\_ACEOF
3590 #define NO_MINUS_C_MINUS_O 1
3591 _ACEOF
3592
3593 fi
3594
3595 # FIXME: we rely on the cache variable name because
3596 # there is no other way.
3597 set dummy $CC
3598 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3599 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3600 # Losing compiler, so override with the script.
3601 # FIXME: It is wrong to rewrite CC.
3602 # But if we don't then we get into trouble of one sort or another.
3603 # A longer-term fix would be to have automake use am__CC in this case,
3604 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3605 CC="$am_aux_dir/compile $CC"
3606 fi
3607
3608
3609
3610
3611
3612 # Newer automakes demand CCAS and CCASFLAGS.
3613 : ${CCAS='$(CC)'}
3614 : ${CCASFLAGS='$(CFLAGS)'}
3615
3616
3617
3618 if test -n "$ac_tool_prefix"; then
3619 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3620 set dummy ${ac_tool_prefix}as; ac_word=$2
3621 echo "$as_me:$LINENO: checking for $ac_word" >&5
3622 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3623 if test "${ac_cv_prog_AS+set}" = set; then
3624 echo $ECHO_N "(cached) $ECHO_C" >&6
3625 else
3626 if test -n "$AS"; then
3627 ac_cv_prog_AS="$AS" # Let the user override the test.
3628 else
3629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630 for as_dir in $PATH
3631 do
3632 IFS=$as_save_IFS
3633 test -z "$as_dir" && as_dir=.
3634 for ac_exec_ext in '' $ac_executable_extensions; do
3635 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3636 ac_cv_prog_AS="${ac_tool_prefix}as"
3637 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3638 break 2
3639 fi
3640 done
3641 done
3642
3643 fi
3644 fi
3645 AS=$ac_cv_prog_AS
3646 if test -n "$AS"; then
3647 echo "$as_me:$LINENO: result: $AS" >&5
3648 echo "${ECHO_T}$AS" >&6
3649 else
3650 echo "$as_me:$LINENO: result: no" >&5
3651 echo "${ECHO_T}no" >&6
3652 fi
3653
3654 fi
3655 if test -z "$ac_cv_prog_AS"; then
3656 ac_ct_AS=$AS
3657 # Extract the first word of "as", so it can be a program name with args.
3658 set dummy as; ac_word=$2
3659 echo "$as_me:$LINENO: checking for $ac_word" >&5
3660 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3661 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
3662 echo $ECHO_N "(cached) $ECHO_C" >&6
3663 else
3664 if test -n "$ac_ct_AS"; then
3665 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3666 else
3667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3668 for as_dir in $PATH
3669 do
3670 IFS=$as_save_IFS
3671 test -z "$as_dir" && as_dir=.
3672 for ac_exec_ext in '' $ac_executable_extensions; do
3673 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3674 ac_cv_prog_ac_ct_AS="as"
3675 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3676 break 2
3677 fi
3678 done
3679 done
3680
3681 fi
3682 fi
3683 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3684 if test -n "$ac_ct_AS"; then
3685 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
3686 echo "${ECHO_T}$ac_ct_AS" >&6
3687 else
3688 echo "$as_me:$LINENO: result: no" >&5
3689 echo "${ECHO_T}no" >&6
3690 fi
3691
3692 AS=$ac_ct_AS
3693 else
3694 AS="$ac_cv_prog_AS"
3695 fi
3696
3697 if test -n "$ac_tool_prefix"; then
3698 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3699 set dummy ${ac_tool_prefix}ar; ac_word=$2
3700 echo "$as_me:$LINENO: checking for $ac_word" >&5
3701 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3702 if test "${ac_cv_prog_AR+set}" = set; then
3703 echo $ECHO_N "(cached) $ECHO_C" >&6
3704 else
3705 if test -n "$AR"; then
3706 ac_cv_prog_AR="$AR" # Let the user override the test.
3707 else
3708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3709 for as_dir in $PATH
3710 do
3711 IFS=$as_save_IFS
3712 test -z "$as_dir" && as_dir=.
3713 for ac_exec_ext in '' $ac_executable_extensions; do
3714 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3715 ac_cv_prog_AR="${ac_tool_prefix}ar"
3716 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3717 break 2
3718 fi
3719 done
3720 done
3721
3722 fi
3723 fi
3724 AR=$ac_cv_prog_AR
3725 if test -n "$AR"; then
3726 echo "$as_me:$LINENO: result: $AR" >&5
3727 echo "${ECHO_T}$AR" >&6
3728 else
3729 echo "$as_me:$LINENO: result: no" >&5
3730 echo "${ECHO_T}no" >&6
3731 fi
3732
3733 fi
3734 if test -z "$ac_cv_prog_AR"; then
3735 ac_ct_AR=$AR
3736 # Extract the first word of "ar", so it can be a program name with args.
3737 set dummy ar; ac_word=$2
3738 echo "$as_me:$LINENO: checking for $ac_word" >&5
3739 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3740 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3741 echo $ECHO_N "(cached) $ECHO_C" >&6
3742 else
3743 if test -n "$ac_ct_AR"; then
3744 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3745 else
3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH
3748 do
3749 IFS=$as_save_IFS
3750 test -z "$as_dir" && as_dir=.
3751 for ac_exec_ext in '' $ac_executable_extensions; do
3752 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3753 ac_cv_prog_ac_ct_AR="ar"
3754 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3755 break 2
3756 fi
3757 done
3758 done
3759
3760 fi
3761 fi
3762 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3763 if test -n "$ac_ct_AR"; then
3764 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3765 echo "${ECHO_T}$ac_ct_AR" >&6
3766 else
3767 echo "$as_me:$LINENO: result: no" >&5
3768 echo "${ECHO_T}no" >&6
3769 fi
3770
3771 AR=$ac_ct_AR
3772 else
3773 AR="$ac_cv_prog_AR"
3774 fi
3775
3776 if test -n "$ac_tool_prefix"; then
3777 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3778 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3779 echo "$as_me:$LINENO: checking for $ac_word" >&5
3780 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3781 if test "${ac_cv_prog_RANLIB+set}" = set; then
3782 echo $ECHO_N "(cached) $ECHO_C" >&6
3783 else
3784 if test -n "$RANLIB"; then
3785 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3786 else
3787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3788 for as_dir in $PATH
3789 do
3790 IFS=$as_save_IFS
3791 test -z "$as_dir" && as_dir=.
3792 for ac_exec_ext in '' $ac_executable_extensions; do
3793 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3794 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3795 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3796 break 2
3797 fi
3798 done
3799 done
3800
3801 fi
3802 fi
3803 RANLIB=$ac_cv_prog_RANLIB
3804 if test -n "$RANLIB"; then
3805 echo "$as_me:$LINENO: result: $RANLIB" >&5
3806 echo "${ECHO_T}$RANLIB" >&6
3807 else
3808 echo "$as_me:$LINENO: result: no" >&5
3809 echo "${ECHO_T}no" >&6
3810 fi
3811
3812 fi
3813 if test -z "$ac_cv_prog_RANLIB"; then
3814 ac_ct_RANLIB=$RANLIB
3815 # Extract the first word of "ranlib", so it can be a program name with args.
3816 set dummy ranlib; ac_word=$2
3817 echo "$as_me:$LINENO: checking for $ac_word" >&5
3818 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3819 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3820 echo $ECHO_N "(cached) $ECHO_C" >&6
3821 else
3822 if test -n "$ac_ct_RANLIB"; then
3823 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3824 else
3825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3826 for as_dir in $PATH
3827 do
3828 IFS=$as_save_IFS
3829 test -z "$as_dir" && as_dir=.
3830 for ac_exec_ext in '' $ac_executable_extensions; do
3831 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3832 ac_cv_prog_ac_ct_RANLIB="ranlib"
3833 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3834 break 2
3835 fi
3836 done
3837 done
3838
3839 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3840 fi
3841 fi
3842 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3843 if test -n "$ac_ct_RANLIB"; then
3844 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3845 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3846 else
3847 echo "$as_me:$LINENO: result: no" >&5
3848 echo "${ECHO_T}no" >&6
3849 fi
3850
3851 RANLIB=$ac_ct_RANLIB
3852 else
3853 RANLIB="$ac_cv_prog_RANLIB"
3854 fi
3855
3856
3857 # Find a good install program. We prefer a C program (faster),
3858 # so one script is as good as another. But avoid the broken or
3859 # incompatible versions:
3860 # SysV /etc/install, /usr/sbin/install
3861 # SunOS /usr/etc/install
3862 # IRIX /sbin/install
3863 # AIX /bin/install
3864 # AmigaOS /C/install, which installs bootblocks on floppy discs
3865 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3866 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3867 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3868 # OS/2's system install, which has a completely different semantic
3869 # ./install, which can be erroneously created by make from ./install.sh.
3870 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3871 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3872 if test -z "$INSTALL"; then
3873 if test "${ac_cv_path_install+set}" = set; then
3874 echo $ECHO_N "(cached) $ECHO_C" >&6
3875 else
3876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3877 for as_dir in $PATH
3878 do
3879 IFS=$as_save_IFS
3880 test -z "$as_dir" && as_dir=.
3881 # Account for people who put trailing slashes in PATH elements.
3882 case $as_dir/ in
3883 ./ | .// | /cC/* | \
3884 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3885 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3886 /usr/ucb/* ) ;;
3887 *)
3888 # OSF1 and SCO ODT 3.0 have their own names for install.
3889 # Don't use installbsd from OSF since it installs stuff as root
3890 # by default.
3891 for ac_prog in ginstall scoinst install; do
3892 for ac_exec_ext in '' $ac_executable_extensions; do
3893 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3894 if test $ac_prog = install &&
3895 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3896 # AIX install. It has an incompatible calling convention.
3897 :
3898 elif test $ac_prog = install &&
3899 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3900 # program-specific install script used by HP pwplus--don't use.
3901 :
3902 else
3903 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3904 break 3
3905 fi
3906 fi
3907 done
3908 done
3909 ;;
3910 esac
3911 done
3912
3913
3914 fi
3915 if test "${ac_cv_path_install+set}" = set; then
3916 INSTALL=$ac_cv_path_install
3917 else
3918 # As a last resort, use the slow shell script. We don't cache a
3919 # path for INSTALL within a source directory, because that will
3920 # break other packages using the cache if that directory is
3921 # removed, or if the path is relative.
3922 INSTALL=$ac_install_sh
3923 fi
3924 fi
3925 echo "$as_me:$LINENO: result: $INSTALL" >&5
3926 echo "${ECHO_T}$INSTALL" >&6
3927
3928 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3929 # It thinks the first close brace ends the variable substitution.
3930 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3931
3932 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3933
3934 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3935
3936
3937 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
3938 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
3939 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3940 if test "${enable_maintainer_mode+set}" = set; then
3941 enableval="$enable_maintainer_mode"
3942 USE_MAINTAINER_MODE=$enableval
3943 else
3944 USE_MAINTAINER_MODE=no
3945 fi;
3946 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
3947 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
3948
3949
3950 if test $USE_MAINTAINER_MODE = yes; then
3951 MAINTAINER_MODE_TRUE=
3952 MAINTAINER_MODE_FALSE='#'
3953 else
3954 MAINTAINER_MODE_TRUE='#'
3955 MAINTAINER_MODE_FALSE=
3956 fi
3957
3958 MAINT=$MAINTAINER_MODE_TRUE
3959
3960
3961
3962 . ${srcdir}/configure.host
3963
3964 case ${gc_basedir} in
3965 /* | A-Za-z:/\\*) gc_flagbasedir=${gc_basedir} ;;
3966 *) gc_flagbasedir='$(top_builddir)/'${gc_basedir} ;;
3967 esac
3968
3969 gc_cflags="${gc_cflags} -Iinclude -I"'$(top_builddir)'"/./targ-include -I${gc_flagbasedir}/libc/include"
3970 case "${host}" in
3971 *-*-cygwin32*)
3972 gc_cflags="${gc_cflags} -I${gc_flagbasedir}/../winsup/include"
3973 ;;
3974 esac
3975
3976
3977 GC_CFLAGS=${gc_cflags}
3978
3979
3980 # Check whether --enable-shared or --disable-shared was given.
3981 if test "${enable_shared+set}" = set; then
3982 enableval="$enable_shared"
3983 p=${PACKAGE-default}
3984 case $enableval in
3985 yes) enable_shared=yes ;;
3986 no) enable_shared=no ;;
3987 *)
3988 enable_shared=no
3989 # Look at the argument we got. We use all the common list separators.
3990 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3991 for pkg in $enableval; do
3992 if test "X$pkg" = "X$p"; then
3993 enable_shared=yes
3994 fi
3995 done
3996 IFS="$ac_save_ifs"
3997 ;;
3998 esac
3999 else
4000 enable_shared=yes
4001 fi;
4002 # Check whether --enable-static or --disable-static was given.
4003 if test "${enable_static+set}" = set; then
4004 enableval="$enable_static"
4005 p=${PACKAGE-default}
4006 case $enableval in
4007 yes) enable_static=yes ;;
4008 no) enable_static=no ;;
4009 *)
4010 enable_static=no
4011 # Look at the argument we got. We use all the common list separators.
4012 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4013 for pkg in $enableval; do
4014 if test "X$pkg" = "X$p"; then
4015 enable_static=yes
4016 fi
4017 done
4018 IFS="$ac_save_ifs"
4019 ;;
4020 esac
4021 else
4022 enable_static=yes
4023 fi;
4024 # Check whether --enable-fast-install or --disable-fast-install was given.
4025 if test "${enable_fast_install+set}" = set; then
4026 enableval="$enable_fast_install"
4027 p=${PACKAGE-default}
4028 case $enableval in
4029 yes) enable_fast_install=yes ;;
4030 no) enable_fast_install=no ;;
4031 *)
4032 enable_fast_install=no
4033 # Look at the argument we got. We use all the common list separators.
4034 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4035 for pkg in $enableval; do
4036 if test "X$pkg" = "X$p"; then
4037 enable_fast_install=yes
4038 fi
4039 done
4040 IFS="$ac_save_ifs"
4041 ;;
4042 esac
4043 else
4044 enable_fast_install=yes
4045 fi;
4046
4047 # Check whether --with-gnu-ld or --without-gnu-ld was given.
4048 if test "${with_gnu_ld+set}" = set; then
4049 withval="$with_gnu_ld"
4050 test "$withval" = no || with_gnu_ld=yes
4051 else
4052 with_gnu_ld=no
4053 fi;
4054 ac_prog=ld
4055 if test "$GCC" = yes; then
4056 # Check if gcc -print-prog-name=ld gives a path.
4057 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
4058 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
4059 case $host in
4060 *-*-mingw*)
4061 # gcc leaves a trailing carriage return which upsets mingw
4062 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4063 *)
4064 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4065 esac
4066 case $ac_prog in
4067 # Accept absolute paths.
4068 [\\/]* | [A-Za-z]:[\\/]*)
4069 re_direlt='/[^/][^/]*/\.\./'
4070 # Canonicalize the path of ld
4071 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
4072 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
4073 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
4074 done
4075 test -z "$LD" && LD="$ac_prog"
4076 ;;
4077 "")
4078 # If it fails, then pretend we aren't using GCC.
4079 ac_prog=ld
4080 ;;
4081 *)
4082 # If it is relative, then search for the first ld in PATH.
4083 with_gnu_ld=unknown
4084 ;;
4085 esac
4086 elif test "$with_gnu_ld" = yes; then
4087 echo "$as_me:$LINENO: checking for GNU ld" >&5
4088 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
4089 else
4090 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4091 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
4092 fi
4093 if test "${lt_cv_path_LD+set}" = set; then
4094 echo $ECHO_N "(cached) $ECHO_C" >&6
4095 else
4096 if test -z "$LD"; then
4097 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4098 for ac_dir in $PATH; do
4099 test -z "$ac_dir" && ac_dir=.
4100 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4101 lt_cv_path_LD="$ac_dir/$ac_prog"
4102 # Check to see if the program is GNU ld. I'd rather use --version,
4103 # but apparently some GNU ld's only accept -v.
4104 # Break only if it was the GNU/non-GNU ld that we prefer.
4105 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
4106 test "$with_gnu_ld" != no && break
4107 else
4108 test "$with_gnu_ld" != yes && break
4109 fi
4110 fi
4111 done
4112 IFS="$ac_save_ifs"
4113 else
4114 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4115 fi
4116 fi
4117
4118 LD="$lt_cv_path_LD"
4119 if test -n "$LD"; then
4120 echo "$as_me:$LINENO: result: $LD" >&5
4121 echo "${ECHO_T}$LD" >&6
4122 else
4123 echo "$as_me:$LINENO: result: no" >&5
4124 echo "${ECHO_T}no" >&6
4125 fi
4126 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4127 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4128 { (exit 1); exit 1; }; }
4129 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4130 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
4131 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4132 echo $ECHO_N "(cached) $ECHO_C" >&6
4133 else
4134 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
4135 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
4136 lt_cv_prog_gnu_ld=yes
4137 else
4138 lt_cv_prog_gnu_ld=no
4139 fi
4140 fi
4141 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4142 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
4143 with_gnu_ld=$lt_cv_prog_gnu_ld
4144
4145
4146 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4147 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
4148 if test "${lt_cv_ld_reload_flag+set}" = set; then
4149 echo $ECHO_N "(cached) $ECHO_C" >&6
4150 else
4151 lt_cv_ld_reload_flag='-r'
4152 fi
4153 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4154 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
4155 reload_flag=$lt_cv_ld_reload_flag
4156 test -n "$reload_flag" && reload_flag=" $reload_flag"
4157
4158 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
4159 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
4160 if test "${lt_cv_path_NM+set}" = set; then
4161 echo $ECHO_N "(cached) $ECHO_C" >&6
4162 else
4163 if test -n "$NM"; then
4164 # Let the user override the test.
4165 lt_cv_path_NM="$NM"
4166 else
4167 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4168 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4169 test -z "$ac_dir" && ac_dir=.
4170 tmp_nm=$ac_dir/${ac_tool_prefix}nm
4171 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
4172 # Check to see if the nm accepts a BSD-compat flag.
4173 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4174 # nm: unknown option "B" ignored
4175 # Tru64's nm complains that /dev/null is an invalid object file
4176 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
4177 lt_cv_path_NM="$tmp_nm -B"
4178 break
4179 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
4180 lt_cv_path_NM="$tmp_nm -p"
4181 break
4182 else
4183 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4184 continue # so that we can try to find one that supports BSD flags
4185 fi
4186 fi
4187 done
4188 IFS="$ac_save_ifs"
4189 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4190 fi
4191 fi
4192
4193 NM="$lt_cv_path_NM"
4194 echo "$as_me:$LINENO: result: $NM" >&5
4195 echo "${ECHO_T}$NM" >&6
4196
4197 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4198 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4199 LN_S=$as_ln_s
4200 if test "$LN_S" = "ln -s"; then
4201 echo "$as_me:$LINENO: result: yes" >&5
4202 echo "${ECHO_T}yes" >&6
4203 else
4204 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4205 echo "${ECHO_T}no, using $LN_S" >&6
4206 fi
4207
4208 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
4209 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
4210 if test "${lt_cv_deplibs_check_method+set}" = set; then
4211 echo $ECHO_N "(cached) $ECHO_C" >&6
4212 else
4213 lt_cv_file_magic_cmd='$MAGIC_CMD'
4214 lt_cv_file_magic_test_file=
4215 lt_cv_deplibs_check_method='unknown'
4216 # Need to set the preceding variable on all platforms that support
4217 # interlibrary dependencies.
4218 # 'none' -- dependencies not supported.
4219 # `unknown' -- same as none, but documents that we really don't know.
4220 # 'pass_all' -- all dependencies passed with no checks.
4221 # 'test_compile' -- check by making test program.
4222 # 'file_magic [regex]' -- check by looking for files in library path
4223 # which responds to the $file_magic_cmd with a given egrep regex.
4224 # If you have `file' or equivalent on your system and you're not sure
4225 # whether `pass_all' will *always* work, you probably want this one.
4226
4227 case $host_os in
4228 aix*)
4229 lt_cv_deplibs_check_method=pass_all
4230 ;;
4231
4232 beos*)
4233 lt_cv_deplibs_check_method=pass_all
4234 ;;
4235
4236 bsdi4*)
4237 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4238 lt_cv_file_magic_cmd='/usr/bin/file -L'
4239 lt_cv_file_magic_test_file=/shlib/libc.so
4240 ;;
4241
4242 cygwin* | mingw* |pw32*)
4243 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4244 lt_cv_file_magic_cmd='$OBJDUMP -f'
4245 ;;
4246
4247 darwin* | rhapsody*)
4248 # this will be overwritten by pass_all, but leave it in just in case
4249 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4250 lt_cv_file_magic_cmd='/usr/bin/file -L'
4251 case "$host_os" in
4252 rhapsody* | darwin1.012)
4253 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
4254 ;;
4255 *) # Darwin 1.3 on
4256 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
4257 ;;
4258 esac
4259 lt_cv_deplibs_check_method=pass_all
4260 ;;
4261
4262 freebsd* | kfreebsd*-gnu)
4263 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4264 case $host_cpu in
4265 i*86 )
4266 # Not sure whether the presence of OpenBSD here was a mistake.
4267 # Let's accept both of them until this is cleared up.
4268 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4269 lt_cv_file_magic_cmd=/usr/bin/file
4270 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4271 ;;
4272 esac
4273 else
4274 lt_cv_deplibs_check_method=pass_all
4275 fi
4276 ;;
4277
4278 gnu*)
4279 lt_cv_deplibs_check_method=pass_all
4280 ;;
4281
4282 hpux10.20*|hpux11*)
4283 case $host_cpu in
4284 hppa*)
4285 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
4286 lt_cv_file_magic_cmd=/usr/bin/file
4287 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4288 ;;
4289 ia64*)
4290 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4291 lt_cv_file_magic_cmd=/usr/bin/file
4292 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4293 ;;
4294 esac
4295 ;;
4296
4297 irix5* | irix6*)
4298 case $host_os in
4299 irix5*)
4300 # this will be overridden with pass_all, but let us keep it just in case
4301 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4302 ;;
4303 *)
4304 case $LD in
4305 *-32|*"-32 ") libmagic=32-bit;;
4306 *-n32|*"-n32 ") libmagic=N32;;
4307 *-64|*"-64 ") libmagic=64-bit;;
4308 *) libmagic=never-match;;
4309 esac
4310 # this will be overridden with pass_all, but let us keep it just in case
4311 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4312 ;;
4313 esac
4314 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4315 lt_cv_deplibs_check_method=pass_all
4316 ;;
4317
4318 # This must be Linux ELF.
4319 linux-gnu*)
4320 lt_cv_deplibs_check_method=pass_all
4321 ;;
4322
4323 netbsd* | knetbsd*-gnu)
4324 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4325 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
4326 else
4327 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
4328 fi
4329 ;;
4330
4331 newsos6)
4332 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4333 lt_cv_file_magic_cmd=/usr/bin/file
4334 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4335 ;;
4336
4337 osf3* | osf4* | osf5*)
4338 # this will be overridden with pass_all, but let us keep it just in case
4339 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4340 lt_cv_file_magic_test_file=/shlib/libc.so
4341 lt_cv_deplibs_check_method=pass_all
4342 ;;
4343
4344 sco3.2v5*)
4345 lt_cv_deplibs_check_method=pass_all
4346 ;;
4347
4348 solaris*)
4349 lt_cv_deplibs_check_method=pass_all
4350 lt_cv_file_magic_test_file=/lib/libc.so
4351 ;;
4352
4353 sysv5uw[78]* | sysv4*uw2*)
4354 lt_cv_deplibs_check_method=pass_all
4355 ;;
4356
4357 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4358 case $host_vendor in
4359 ncr)
4360 lt_cv_deplibs_check_method=pass_all
4361 ;;
4362 motorola)
4363 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4364 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4365 ;;
4366 esac
4367 ;;
4368 esac
4369
4370 fi
4371 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4372 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4373 file_magic_cmd=$lt_cv_file_magic_cmd
4374 deplibs_check_method=$lt_cv_deplibs_check_method
4375
4376
4377
4378
4379
4380 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
4381
4382 # Only perform the check for file, if the check method requires it
4383 case $deplibs_check_method in
4384 file_magic*)
4385 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4386 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4387 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4388 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4389 echo $ECHO_N "(cached) $ECHO_C" >&6
4390 else
4391 case $MAGIC_CMD in
4392 /*)
4393 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4394 ;;
4395 ?:/*)
4396 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4397 ;;
4398 *)
4399 ac_save_MAGIC_CMD="$MAGIC_CMD"
4400 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4401 ac_dummy="/usr/bin:$PATH"
4402 for ac_dir in $ac_dummy; do
4403 test -z "$ac_dir" && ac_dir=.
4404 if test -f $ac_dir/${ac_tool_prefix}file; then
4405 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4406 if test -n "$file_magic_test_file"; then
4407 case $deplibs_check_method in
4408 "file_magic "*)
4409 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
4410 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4411 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
4412 egrep "$file_magic_regex" > /dev/null; then
4413 :
4414 else
4415 cat <<EOF 1>&2
4416
4417 *** Warning: the command libtool uses to detect shared libraries,
4418 *** $file_magic_cmd, produces output that libtool cannot recognize.
4419 *** The result is that libtool may fail to recognize shared libraries
4420 *** as such. This will affect the creation of libtool libraries that
4421 *** depend on shared libraries, but programs linked with such libtool
4422 *** libraries will work regardless of this problem. Nevertheless, you
4423 *** may want to report the problem to your system manager and/or to
4424 *** bug-libtool@gnu.org
4425
4426 EOF
4427 fi ;;
4428 esac
4429 fi
4430 break
4431 fi
4432 done
4433 IFS="$ac_save_ifs"
4434 MAGIC_CMD="$ac_save_MAGIC_CMD"
4435 ;;
4436 esac
4437 fi
4438
4439 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4440 if test -n "$MAGIC_CMD"; then
4441 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4442 echo "${ECHO_T}$MAGIC_CMD" >&6
4443 else
4444 echo "$as_me:$LINENO: result: no" >&5
4445 echo "${ECHO_T}no" >&6
4446 fi
4447
4448 if test -z "$lt_cv_path_MAGIC_CMD"; then
4449 if test -n "$ac_tool_prefix"; then
4450 echo "$as_me:$LINENO: checking for file" >&5
4451 echo $ECHO_N "checking for file... $ECHO_C" >&6
4452 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4453 echo $ECHO_N "(cached) $ECHO_C" >&6
4454 else
4455 case $MAGIC_CMD in
4456 /*)
4457 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4458 ;;
4459 ?:/*)
4460 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4461 ;;
4462 *)
4463 ac_save_MAGIC_CMD="$MAGIC_CMD"
4464 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4465 ac_dummy="/usr/bin:$PATH"
4466 for ac_dir in $ac_dummy; do
4467 test -z "$ac_dir" && ac_dir=.
4468 if test -f $ac_dir/file; then
4469 lt_cv_path_MAGIC_CMD="$ac_dir/file"
4470 if test -n "$file_magic_test_file"; then
4471 case $deplibs_check_method in
4472 "file_magic "*)
4473 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
4474 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4475 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
4476 egrep "$file_magic_regex" > /dev/null; then
4477 :
4478 else
4479 cat <<EOF 1>&2
4480
4481 *** Warning: the command libtool uses to detect shared libraries,
4482 *** $file_magic_cmd, produces output that libtool cannot recognize.
4483 *** The result is that libtool may fail to recognize shared libraries
4484 *** as such. This will affect the creation of libtool libraries that
4485 *** depend on shared libraries, but programs linked with such libtool
4486 *** libraries will work regardless of this problem. Nevertheless, you
4487 *** may want to report the problem to your system manager and/or to
4488 *** bug-libtool@gnu.org
4489
4490 EOF
4491 fi ;;
4492 esac
4493 fi
4494 break
4495 fi
4496 done
4497 IFS="$ac_save_ifs"
4498 MAGIC_CMD="$ac_save_MAGIC_CMD"
4499 ;;
4500 esac
4501 fi
4502
4503 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4504 if test -n "$MAGIC_CMD"; then
4505 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4506 echo "${ECHO_T}$MAGIC_CMD" >&6
4507 else
4508 echo "$as_me:$LINENO: result: no" >&5
4509 echo "${ECHO_T}no" >&6
4510 fi
4511
4512 else
4513 MAGIC_CMD=:
4514 fi
4515 fi
4516
4517 fi
4518 ;;
4519 esac
4520
4521 if test -n "$ac_tool_prefix"; then
4522 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4523 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4524 echo "$as_me:$LINENO: checking for $ac_word" >&5
4525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4526 if test "${ac_cv_prog_RANLIB+set}" = set; then
4527 echo $ECHO_N "(cached) $ECHO_C" >&6
4528 else
4529 if test -n "$RANLIB"; then
4530 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4531 else
4532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH
4534 do
4535 IFS=$as_save_IFS
4536 test -z "$as_dir" && as_dir=.
4537 for ac_exec_ext in '' $ac_executable_extensions; do
4538 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4539 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4540 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4541 break 2
4542 fi
4543 done
4544 done
4545
4546 fi
4547 fi
4548 RANLIB=$ac_cv_prog_RANLIB
4549 if test -n "$RANLIB"; then
4550 echo "$as_me:$LINENO: result: $RANLIB" >&5
4551 echo "${ECHO_T}$RANLIB" >&6
4552 else
4553 echo "$as_me:$LINENO: result: no" >&5
4554 echo "${ECHO_T}no" >&6
4555 fi
4556
4557 fi
4558 if test -z "$ac_cv_prog_RANLIB"; then
4559 ac_ct_RANLIB=$RANLIB
4560 # Extract the first word of "ranlib", so it can be a program name with args.
4561 set dummy ranlib; ac_word=$2
4562 echo "$as_me:$LINENO: checking for $ac_word" >&5
4563 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4564 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4565 echo $ECHO_N "(cached) $ECHO_C" >&6
4566 else
4567 if test -n "$ac_ct_RANLIB"; then
4568 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4569 else
4570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4571 for as_dir in $PATH
4572 do
4573 IFS=$as_save_IFS
4574 test -z "$as_dir" && as_dir=.
4575 for ac_exec_ext in '' $ac_executable_extensions; do
4576 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4577 ac_cv_prog_ac_ct_RANLIB="ranlib"
4578 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4579 break 2
4580 fi
4581 done
4582 done
4583
4584 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4585 fi
4586 fi
4587 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4588 if test -n "$ac_ct_RANLIB"; then
4589 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4590 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4591 else
4592 echo "$as_me:$LINENO: result: no" >&5
4593 echo "${ECHO_T}no" >&6
4594 fi
4595
4596 RANLIB=$ac_ct_RANLIB
4597 else
4598 RANLIB="$ac_cv_prog_RANLIB"
4599 fi
4600
4601 if test -n "$ac_tool_prefix"; then
4602 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4603 set dummy ${ac_tool_prefix}strip; ac_word=$2
4604 echo "$as_me:$LINENO: checking for $ac_word" >&5
4605 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4606 if test "${ac_cv_prog_STRIP+set}" = set; then
4607 echo $ECHO_N "(cached) $ECHO_C" >&6
4608 else
4609 if test -n "$STRIP"; then
4610 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4611 else
4612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4613 for as_dir in $PATH
4614 do
4615 IFS=$as_save_IFS
4616 test -z "$as_dir" && as_dir=.
4617 for ac_exec_ext in '' $ac_executable_extensions; do
4618 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4619 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4620 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4621 break 2
4622 fi
4623 done
4624 done
4625
4626 fi
4627 fi
4628 STRIP=$ac_cv_prog_STRIP
4629 if test -n "$STRIP"; then
4630 echo "$as_me:$LINENO: result: $STRIP" >&5
4631 echo "${ECHO_T}$STRIP" >&6
4632 else
4633 echo "$as_me:$LINENO: result: no" >&5
4634 echo "${ECHO_T}no" >&6
4635 fi
4636
4637 fi
4638 if test -z "$ac_cv_prog_STRIP"; then
4639 ac_ct_STRIP=$STRIP
4640 # Extract the first word of "strip", so it can be a program name with args.
4641 set dummy strip; ac_word=$2
4642 echo "$as_me:$LINENO: checking for $ac_word" >&5
4643 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4644 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4645 echo $ECHO_N "(cached) $ECHO_C" >&6
4646 else
4647 if test -n "$ac_ct_STRIP"; then
4648 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4649 else
4650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4651 for as_dir in $PATH
4652 do
4653 IFS=$as_save_IFS
4654 test -z "$as_dir" && as_dir=.
4655 for ac_exec_ext in '' $ac_executable_extensions; do
4656 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4657 ac_cv_prog_ac_ct_STRIP="strip"
4658 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4659 break 2
4660 fi
4661 done
4662 done
4663
4664 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
4665 fi
4666 fi
4667 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4668 if test -n "$ac_ct_STRIP"; then
4669 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
4670 echo "${ECHO_T}$ac_ct_STRIP" >&6
4671 else
4672 echo "$as_me:$LINENO: result: no" >&5
4673 echo "${ECHO_T}no" >&6
4674 fi
4675
4676 STRIP=$ac_ct_STRIP
4677 else
4678 STRIP="$ac_cv_prog_STRIP"
4679 fi
4680
4681
4682 # Check for any special flags to pass to ltconfig.
4683 libtool_flags="--cache-file=$cache_file"
4684 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
4685 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
4686 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
4687 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
4688 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
4689
4690
4691 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4692 if test "${enable_libtool_lock+set}" = set; then
4693 enableval="$enable_libtool_lock"
4694
4695 fi;
4696 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
4697 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
4698
4699
4700 # Check whether --with-pic or --without-pic was given.
4701 if test "${with_pic+set}" = set; then
4702 withval="$with_pic"
4703 pic_mode="$withval"
4704 else
4705 pic_mode=default
4706 fi;
4707 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
4708 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
4709
4710 # Some flags need to be propagated to the compiler or linker for good
4711 # libtool support.
4712 case $host in
4713 *-*-irix6*)
4714 # Find out which ABI we are using.
4715 echo '#line 4715 "configure"' > conftest.$ac_ext
4716 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4717 (eval $ac_compile) 2>&5
4718 ac_status=$?
4719 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4720 (exit $ac_status); }; then
4721 if test "$lt_cv_prog_gnu_ld" = yes; then
4722 case `/usr/bin/file conftest.$ac_objext` in
4723 *32-bit*)
4724 LD="${LD-ld} -melf32bsmip"
4725 ;;
4726 *N32*)
4727 LD="${LD-ld} -melf32bmipn32"
4728 ;;
4729 *64-bit*)
4730 LD="${LD-ld} -melf64bmip"
4731 ;;
4732 esac
4733 else
4734 case `/usr/bin/file conftest.$ac_objext` in
4735 *32-bit*)
4736 LD="${LD-ld} -32"
4737 ;;
4738 *N32*)
4739 LD="${LD-ld} -n32"
4740 ;;
4741 *64-bit*)
4742 LD="${LD-ld} -64"
4743 ;;
4744 esac
4745 fi
4746 fi
4747 rm -rf conftest*
4748 ;;
4749
4750 ia64-*-hpux*)
4751 # Find out which ABI we are using.
4752 echo 'int i;' > conftest.$ac_ext
4753 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4754 (eval $ac_compile) 2>&5
4755 ac_status=$?
4756 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4757 (exit $ac_status); }; then
4758 case "`/usr/bin/file conftest.o`" in
4759 *ELF-32*)
4760 HPUX_IA64_MODE="32"
4761 ;;
4762 *ELF-64*)
4763 HPUX_IA64_MODE="64"
4764 ;;
4765 esac
4766 fi
4767 rm -rf conftest*
4768 ;;
4769
4770 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
4771 # Find out which ABI we are using.
4772 echo 'int i;' > conftest.$ac_ext
4773 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4774 (eval $ac_compile) 2>&5
4775 ac_status=$?
4776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4777 (exit $ac_status); }; then
4778 case "`/usr/bin/file conftest.o`" in
4779 *32-bit*)
4780 case $host in
4781 x86_64-*linux*)
4782 LD="${LD-ld} -m elf_i386"
4783 ;;
4784 ppc64-*linux*|powerpc64-*linux*)
4785 LD="${LD-ld} -m elf32ppclinux"
4786 ;;
4787 s390x-*linux*)
4788 LD="${LD-ld} -m elf_s390"
4789 ;;
4790 sparc64-*linux*)
4791 LD="${LD-ld} -m elf32_sparc"
4792 ;;
4793 esac
4794 ;;
4795 *64-bit*)
4796 case $host in
4797 x86_64-*linux*)
4798 LD="${LD-ld} -m elf_x86_64"
4799 ;;
4800 ppc*-*linux*|powerpc*-*linux*)
4801 LD="${LD-ld} -m elf64ppc"
4802 ;;
4803 s390*-*linux*)
4804 LD="${LD-ld} -m elf64_s390"
4805 ;;
4806 sparc*-*linux*)
4807 LD="${LD-ld} -m elf64_sparc"
4808 ;;
4809 esac
4810 ;;
4811 esac
4812 fi
4813 rm -rf conftest*
4814 ;;
4815
4816 *-*-sco3.2v5*)
4817 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4818 SAVE_CFLAGS="$CFLAGS"
4819 CFLAGS="$CFLAGS -belf"
4820 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4821 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4822 if test "${lt_cv_cc_needs_belf+set}" = set; then
4823 echo $ECHO_N "(cached) $ECHO_C" >&6
4824 else
4825
4826
4827 ac_ext=c
4828 ac_cpp='$CPP $CPPFLAGS'
4829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4832
4833 if test x$gcc_no_link = xyes; then
4834 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4835 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4836 { (exit 1); exit 1; }; }
4837 fi
4838 cat >conftest.$ac_ext <<_ACEOF
4839 /* confdefs.h. */
4840 _ACEOF
4841 cat confdefs.h >>conftest.$ac_ext
4842 cat >>conftest.$ac_ext <<_ACEOF
4843 /* end confdefs.h. */
4844
4845 int
4846 main ()
4847 {
4848
4849 ;
4850 return 0;
4851 }
4852 _ACEOF
4853 rm -f conftest.$ac_objext conftest$ac_exeext
4854 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4855 (eval $ac_link) 2>conftest.er1
4856 ac_status=$?
4857 grep -v '^ *+' conftest.er1 >conftest.err
4858 rm -f conftest.er1
4859 cat conftest.err >&5
4860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4861 (exit $ac_status); } &&
4862 { ac_try='test -z "$ac_c_werror_flag"
4863 || test ! -s conftest.err'
4864 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4865 (eval $ac_try) 2>&5
4866 ac_status=$?
4867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4868 (exit $ac_status); }; } &&
4869 { ac_try='test -s conftest$ac_exeext'
4870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4871 (eval $ac_try) 2>&5
4872 ac_status=$?
4873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4874 (exit $ac_status); }; }; then
4875 lt_cv_cc_needs_belf=yes
4876 else
4877 echo "$as_me: failed program was:" >&5
4878 sed 's/^/| /' conftest.$ac_ext >&5
4879
4880 lt_cv_cc_needs_belf=no
4881 fi
4882 rm -f conftest.err conftest.$ac_objext \
4883 conftest$ac_exeext conftest.$ac_ext
4884 ac_ext=c
4885 ac_cpp='$CPP $CPPFLAGS'
4886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4889
4890 fi
4891 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4892 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4893 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4894 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4895 CFLAGS="$SAVE_CFLAGS"
4896 fi
4897 ;;
4898
4899
4900 esac
4901
4902
4903 # Save cache, so that ltconfig can load it
4904 cat >confcache <<\_ACEOF
4905 # This file is a shell script that caches the results of configure
4906 # tests run on this system so they can be shared between configure
4907 # scripts and configure runs, see configure's option --config-cache.
4908 # It is not useful on other systems. If it contains results you don't
4909 # want to keep, you may remove or edit it.
4910 #
4911 # config.status only pays attention to the cache file if you give it
4912 # the --recheck option to rerun configure.
4913 #
4914 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4915 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4916 # following values.
4917
4918 _ACEOF
4919
4920 # The following way of writing the cache mishandles newlines in values,
4921 # but we know of no workaround that is simple, portable, and efficient.
4922 # So, don't put newlines in cache variables' values.
4923 # Ultrix sh set writes to stderr and can't be redirected directly,
4924 # and sets the high bit in the cache file unless we assign to the vars.
4925 {
4926 (set) 2>&1 |
4927 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4928 *ac_space=\ *)
4929 # `set' does not quote correctly, so add quotes (double-quote
4930 # substitution turns \\\\ into \\, and sed turns \\ into \).
4931 sed -n \
4932 "s/'/'\\\\''/g;
4933 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4934 ;;
4935 *)
4936 # `set' quotes correctly as required by POSIX, so do not add quotes.
4937 sed -n \
4938 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4939 ;;
4940 esac;
4941 } |
4942 sed '
4943 t clear
4944 : clear
4945 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4946 t end
4947 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4948 : end' >>confcache
4949 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4950 if test -w $cache_file; then
4951 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4952 cat confcache >$cache_file
4953 else
4954 echo "not updating unwritable cache $cache_file"
4955 fi
4956 fi
4957 rm -f confcache
4958
4959 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4960 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4961 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4962 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4963 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4964 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4965 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4966 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4967 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4968 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4969 echo "$as_me: error: libtool configure failed" >&2;}
4970 { (exit 1); exit 1; }; }
4971
4972 # Reload cache, that may have been modified by ltconfig
4973 if test -r "$cache_file"; then
4974 # Some versions of bash will fail to source /dev/null (special
4975 # files actually), so we avoid doing that.
4976 if test -f "$cache_file"; then
4977 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4978 echo "$as_me: loading cache $cache_file" >&6;}
4979 case $cache_file in
4980 [\\/]* | ?:[\\/]* ) . $cache_file;;
4981 *) . ./$cache_file;;
4982 esac
4983 fi
4984 else
4985 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4986 echo "$as_me: creating cache $cache_file" >&6;}
4987 >$cache_file
4988 fi
4989
4990
4991 # This can be used to rebuild libtool when needed
4992 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4993
4994 # Always use our own libtool.
4995 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4996
4997 # Redirect the config.log output again, so that the ltconfig log is not
4998 # clobbered by the next message.
4999 exec 5>>./config.log
5000
5001 ac_ext=cc
5002 ac_cpp='$CXXCPP $CPPFLAGS'
5003 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5004 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5005 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5006 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5007 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5008 if test -z "$CXXCPP"; then
5009 if test "${ac_cv_prog_CXXCPP+set}" = set; then
5010 echo $ECHO_N "(cached) $ECHO_C" >&6
5011 else
5012 # Double quotes because CXXCPP needs to be expanded
5013 for CXXCPP in "$CXX -E" "/lib/cpp"
5014 do
5015 ac_preproc_ok=false
5016 for ac_cxx_preproc_warn_flag in '' yes
5017 do
5018 # Use a header file that comes with gcc, so configuring glibc
5019 # with a fresh cross-compiler works.
5020 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5021 # <limits.h> exists even on freestanding compilers.
5022 # On the NeXT, cc -E runs the code through the compiler's parser,
5023 # not just through cpp. "Syntax error" is here to catch this case.
5024 cat >conftest.$ac_ext <<_ACEOF
5025 /* confdefs.h. */
5026 _ACEOF
5027 cat confdefs.h >>conftest.$ac_ext
5028 cat >>conftest.$ac_ext <<_ACEOF
5029 /* end confdefs.h. */
5030 #ifdef __STDC__
5031 # include <limits.h>
5032 #else
5033 # include <assert.h>
5034 #endif
5035 Syntax error
5036 _ACEOF
5037 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5038 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5039 ac_status=$?
5040 grep -v '^ *+' conftest.er1 >conftest.err
5041 rm -f conftest.er1
5042 cat conftest.err >&5
5043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5044 (exit $ac_status); } >/dev/null; then
5045 if test -s conftest.err; then
5046 ac_cpp_err=$ac_cxx_preproc_warn_flag
5047 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5048 else
5049 ac_cpp_err=
5050 fi
5051 else
5052 ac_cpp_err=yes
5053 fi
5054 if test -z "$ac_cpp_err"; then
5055 :
5056 else
5057 echo "$as_me: failed program was:" >&5
5058 sed 's/^/| /' conftest.$ac_ext >&5
5059
5060 # Broken: fails on valid input.
5061 continue
5062 fi
5063 rm -f conftest.err conftest.$ac_ext
5064
5065 # OK, works on sane cases. Now check whether non-existent headers
5066 # can be detected and how.
5067 cat >conftest.$ac_ext <<_ACEOF
5068 /* confdefs.h. */
5069 _ACEOF
5070 cat confdefs.h >>conftest.$ac_ext
5071 cat >>conftest.$ac_ext <<_ACEOF
5072 /* end confdefs.h. */
5073 #include <ac_nonexistent.h>
5074 _ACEOF
5075 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5076 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5077 ac_status=$?
5078 grep -v '^ *+' conftest.er1 >conftest.err
5079 rm -f conftest.er1
5080 cat conftest.err >&5
5081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082 (exit $ac_status); } >/dev/null; then
5083 if test -s conftest.err; then
5084 ac_cpp_err=$ac_cxx_preproc_warn_flag
5085 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5086 else
5087 ac_cpp_err=
5088 fi
5089 else
5090 ac_cpp_err=yes
5091 fi
5092 if test -z "$ac_cpp_err"; then
5093 # Broken: success on invalid input.
5094 continue
5095 else
5096 echo "$as_me: failed program was:" >&5
5097 sed 's/^/| /' conftest.$ac_ext >&5
5098
5099 # Passes both tests.
5100 ac_preproc_ok=:
5101 break
5102 fi
5103 rm -f conftest.err conftest.$ac_ext
5104
5105 done
5106 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5107 rm -f conftest.err conftest.$ac_ext
5108 if $ac_preproc_ok; then
5109 break
5110 fi
5111
5112 done
5113 ac_cv_prog_CXXCPP=$CXXCPP
5114
5115 fi
5116 CXXCPP=$ac_cv_prog_CXXCPP
5117 else
5118 ac_cv_prog_CXXCPP=$CXXCPP
5119 fi
5120 echo "$as_me:$LINENO: result: $CXXCPP" >&5
5121 echo "${ECHO_T}$CXXCPP" >&6
5122 ac_preproc_ok=false
5123 for ac_cxx_preproc_warn_flag in '' yes
5124 do
5125 # Use a header file that comes with gcc, so configuring glibc
5126 # with a fresh cross-compiler works.
5127 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5128 # <limits.h> exists even on freestanding compilers.
5129 # On the NeXT, cc -E runs the code through the compiler's parser,
5130 # not just through cpp. "Syntax error" is here to catch this case.
5131 cat >conftest.$ac_ext <<_ACEOF
5132 /* confdefs.h. */
5133 _ACEOF
5134 cat confdefs.h >>conftest.$ac_ext
5135 cat >>conftest.$ac_ext <<_ACEOF
5136 /* end confdefs.h. */
5137 #ifdef __STDC__
5138 # include <limits.h>
5139 #else
5140 # include <assert.h>
5141 #endif
5142 Syntax error
5143 _ACEOF
5144 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5145 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5146 ac_status=$?
5147 grep -v '^ *+' conftest.er1 >conftest.err
5148 rm -f conftest.er1
5149 cat conftest.err >&5
5150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151 (exit $ac_status); } >/dev/null; then
5152 if test -s conftest.err; then
5153 ac_cpp_err=$ac_cxx_preproc_warn_flag
5154 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5155 else
5156 ac_cpp_err=
5157 fi
5158 else
5159 ac_cpp_err=yes
5160 fi
5161 if test -z "$ac_cpp_err"; then
5162 :
5163 else
5164 echo "$as_me: failed program was:" >&5
5165 sed 's/^/| /' conftest.$ac_ext >&5
5166
5167 # Broken: fails on valid input.
5168 continue
5169 fi
5170 rm -f conftest.err conftest.$ac_ext
5171
5172 # OK, works on sane cases. Now check whether non-existent headers
5173 # can be detected and how.
5174 cat >conftest.$ac_ext <<_ACEOF
5175 /* confdefs.h. */
5176 _ACEOF
5177 cat confdefs.h >>conftest.$ac_ext
5178 cat >>conftest.$ac_ext <<_ACEOF
5179 /* end confdefs.h. */
5180 #include <ac_nonexistent.h>
5181 _ACEOF
5182 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5183 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5184 ac_status=$?
5185 grep -v '^ *+' conftest.er1 >conftest.err
5186 rm -f conftest.er1
5187 cat conftest.err >&5
5188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189 (exit $ac_status); } >/dev/null; then
5190 if test -s conftest.err; then
5191 ac_cpp_err=$ac_cxx_preproc_warn_flag
5192 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5193 else
5194 ac_cpp_err=
5195 fi
5196 else
5197 ac_cpp_err=yes
5198 fi
5199 if test -z "$ac_cpp_err"; then
5200 # Broken: success on invalid input.
5201 continue
5202 else
5203 echo "$as_me: failed program was:" >&5
5204 sed 's/^/| /' conftest.$ac_ext >&5
5205
5206 # Passes both tests.
5207 ac_preproc_ok=:
5208 break
5209 fi
5210 rm -f conftest.err conftest.$ac_ext
5211
5212 done
5213 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5214 rm -f conftest.err conftest.$ac_ext
5215 if $ac_preproc_ok; then
5216 :
5217 else
5218 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5219 See \`config.log' for more details." >&5
5220 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5221 See \`config.log' for more details." >&2;}
5222 { (exit 1); exit 1; }; }
5223 fi
5224
5225 ac_ext=c
5226 ac_cpp='$CPP $CPPFLAGS'
5227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5230
5231
5232
5233 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
5234 lt_save_CC="$CC"
5235 lt_save_CFLAGS="$CFLAGS"
5236 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
5237 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5238 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5239 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5240 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5241 deplibs_check_method="$deplibs_check_method" \
5242 file_magic_cmd="$file_magic_cmd" \
5243 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5244 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
5245 || { { echo "$as_me:$LINENO: error: libtool tag configuration failed" >&5
5246 echo "$as_me: error: libtool tag configuration failed" >&2;}
5247 { (exit 1); exit 1; }; }
5248 CC="$lt_save_CC"
5249 CFLAGS="$lt_save_CFLAGS"
5250
5251 # Redirect the config.log output again, so that the ltconfig log is not
5252 # clobbered by the next message.
5253 exec 5>>./config.log
5254
5255
5256
5257
5258
5259
5260
5261
5262 # Check whether --with-target-subdir or --without-target-subdir was given.
5263 if test "${with_target_subdir+set}" = set; then
5264 withval="$with_target_subdir"
5265
5266 fi;
5267
5268 # Check whether --with-cross-host or --without-cross-host was given.
5269 if test "${with_cross_host+set}" = set; then
5270 withval="$with_cross_host"
5271
5272 fi;
5273
5274 echo "$as_me:$LINENO: checking for thread model used by GCC" >&5
5275 echo $ECHO_N "checking for thread model used by GCC... $ECHO_C" >&6
5276 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
5277 if test -z "$THREADS"; then
5278 THREADS=no
5279 fi
5280 echo "$as_me:$LINENO: result: $THREADS" >&5
5281 echo "${ECHO_T}$THREADS" >&6
5282
5283 # Check whether --enable-parallel-mark or --disable-parallel-mark was given.
5284 if test "${enable_parallel_mark+set}" = set; then
5285 enableval="$enable_parallel_mark"
5286 case "$THREADS" in
5287 no | none | single)
5288 { { echo "$as_me:$LINENO: error: Parallel mark requires --enable-threads=x spec" >&5
5289 echo "$as_me: error: Parallel mark requires --enable-threads=x spec" >&2;}
5290 { (exit 1); exit 1; }; }
5291 ;;
5292 esac
5293
5294 fi;
5295
5296 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
5297 THREADLIBS=
5298 case "$THREADS" in
5299 no | none | single)
5300 THREADS=none
5301 ;;
5302 posix | posix95 | pthreads)
5303 THREADS=posix
5304 THREADLIBS=-lpthread
5305 case "$host" in
5306 x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
5307
5308 cat >>confdefs.h <<\_ACEOF
5309 #define GC_LINUX_THREADS 1
5310 _ACEOF
5311
5312
5313 cat >>confdefs.h <<\_ACEOF
5314 #define _REENTRANT 1
5315 _ACEOF
5316
5317 if test "${enable_parallel_mark}" = yes; then
5318
5319 cat >>confdefs.h <<\_ACEOF
5320 #define PARALLEL_MARK 1
5321 _ACEOF
5322
5323 fi
5324
5325 cat >>confdefs.h <<\_ACEOF
5326 #define THREAD_LOCAL_ALLOC 1
5327 _ACEOF
5328
5329 ;;
5330 *-*-linux*)
5331 cat >>confdefs.h <<\_ACEOF
5332 #define GC_LINUX_THREADS 1
5333 _ACEOF
5334
5335 cat >>confdefs.h <<\_ACEOF
5336 #define _REENTRANT 1
5337 _ACEOF
5338
5339 ;;
5340 *-*-aix*)
5341
5342 cat >>confdefs.h <<\_ACEOF
5343 #define GC_AIX_THREADS 1
5344 _ACEOF
5345
5346 cat >>confdefs.h <<\_ACEOF
5347 #define _REENTRANT 1
5348 _ACEOF
5349
5350 ;;
5351 *-*-hpux*)
5352 { echo "$as_me:$LINENO: WARNING: \"Only HP/UX 11 threads are supported.\"" >&5
5353 echo "$as_me: WARNING: \"Only HP/UX 11 threads are supported.\"" >&2;}
5354
5355 cat >>confdefs.h <<\_ACEOF
5356 #define GC_HPUX_THREADS 1
5357 _ACEOF
5358
5359
5360 cat >>confdefs.h <<\_ACEOF
5361 #define _POSIX_C_SOURCE 199506L
5362 _ACEOF
5363
5364 if test "${enable_parallel_mark}" = yes; then
5365 cat >>confdefs.h <<\_ACEOF
5366 #define PARALLEL_MARK 1
5367 _ACEOF
5368
5369 fi
5370 cat >>confdefs.h <<\_ACEOF
5371 #define THREAD_LOCAL_ALLOC 1
5372 _ACEOF
5373
5374 THREADLIBS="-lpthread -lrt"
5375 ;;
5376 *-*-freebsd*)
5377 { echo "$as_me:$LINENO: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
5378 echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
5379
5380 cat >>confdefs.h <<\_ACEOF
5381 #define GC_FREEBSD_THREADS 1
5382 _ACEOF
5383
5384 AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
5385 THREADLIBS=-pthread
5386 ;;
5387 *-*-solaris*)
5388
5389 cat >>confdefs.h <<\_ACEOF
5390 #define GC_SOLARIS_THREADS 1
5391 _ACEOF
5392
5393
5394 cat >>confdefs.h <<\_ACEOF
5395 #define GC_SOLARIS_PTHREADS 1
5396 _ACEOF
5397
5398 ;;
5399 *-*-irix*)
5400
5401 cat >>confdefs.h <<\_ACEOF
5402 #define GC_IRIX_THREADS 1
5403 _ACEOF
5404
5405 ;;
5406 *-*-cygwin*)
5407
5408 cat >>confdefs.h <<\_ACEOF
5409 #define GC_WIN32_THREADS 1
5410 _ACEOF
5411
5412 ;;
5413 *-*-darwin*)
5414
5415 cat >>confdefs.h <<\_ACEOF
5416 #define GC_DARWIN_THREADS 1
5417 _ACEOF
5418
5419 cat >>confdefs.h <<\_ACEOF
5420 #define THREAD_LOCAL_ALLOC 1
5421 _ACEOF
5422
5423 if test "${enable_parallel_mark}" = yes; then
5424 cat >>confdefs.h <<\_ACEOF
5425 #define PARALLEL_MARK 1
5426 _ACEOF
5427
5428 fi
5429 ;;
5430 *-*-osf*)
5431
5432 cat >>confdefs.h <<\_ACEOF
5433 #define GC_OSF1_THREADS 1
5434 _ACEOF
5435
5436 if test "${enable_parallel_mark}" = yes; then
5437 cat >>confdefs.h <<\_ACEOF
5438 #define PARALLEL_MARK 1
5439 _ACEOF
5440
5441 cat >>confdefs.h <<\_ACEOF
5442 #define THREAD_LOCAL_ALLOC 1
5443 _ACEOF
5444
5445 # May want to enable it in other cases, too.
5446 # Measurements havent yet been done.
5447 fi
5448 AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
5449 THREADLIBS="-lpthread -lrt"
5450 ;;
5451 esac
5452 ;;
5453 win32)
5454 cat >>confdefs.h <<\_ACEOF
5455 #define GC_WIN32_THREADS 1
5456 _ACEOF
5457
5458 ;;
5459 dgux386)
5460 THREADS=dgux386
5461 echo "$as_me:$LINENO: result: $THREADLIBS" >&5
5462 echo "${ECHO_T}$THREADLIBS" >&6
5463 # Use pthread GCC switch
5464 THREADLIBS=-pthread
5465 if test "${enable_parallel_mark}" = yes; then
5466 cat >>confdefs.h <<\_ACEOF
5467 #define PARALLEL_MARK 1
5468 _ACEOF
5469
5470 fi
5471 cat >>confdefs.h <<\_ACEOF
5472 #define THREAD_LOCAL_ALLOC 1
5473 _ACEOF
5474
5475
5476 cat >>confdefs.h <<\_ACEOF
5477 #define GC_DGUX386_THREADS 1
5478 _ACEOF
5479
5480
5481 cat >>confdefs.h <<\_ACEOF
5482 #define DGUX_THREADS 1
5483 _ACEOF
5484
5485 # Enable _POSIX4A_DRAFT10_SOURCE with flag -pthread
5486 AM_CPPFLAGS="-pthread $AM_CPPFLAGS"
5487 ;;
5488 aix)
5489 THREADS=posix
5490 THREADLIBS=-lpthread
5491 cat >>confdefs.h <<\_ACEOF
5492 #define GC_AIX_THREADS 1
5493 _ACEOF
5494
5495 cat >>confdefs.h <<\_ACEOF
5496 #define _REENTRANT 1
5497 _ACEOF
5498
5499 ;;
5500 decosf1 | irix | mach | os2 | solaris | dce | vxworks)
5501 { { echo "$as_me:$LINENO: error: thread package $THREADS not yet supported" >&5
5502 echo "$as_me: error: thread package $THREADS not yet supported" >&2;}
5503 { (exit 1); exit 1; }; }
5504 ;;
5505 *)
5506 { { echo "$as_me:$LINENO: error: $THREADS is an unknown thread package" >&5
5507 echo "$as_me: error: $THREADS is an unknown thread package" >&2;}
5508 { (exit 1); exit 1; }; }
5509 ;;
5510 esac
5511
5512
5513 case "$host" in
5514 powerpc-*-darwin*)
5515 powerpc_darwin=true
5516 ;;
5517 esac
5518
5519
5520 if test x$powerpc_darwin = xtrue; then
5521 POWERPC_DARWIN_TRUE=
5522 POWERPC_DARWIN_FALSE='#'
5523 else
5524 POWERPC_DARWIN_TRUE='#'
5525 POWERPC_DARWIN_FALSE=
5526 fi
5527
5528
5529 # We never want libdl on darwin. It is a fake libdl that just ends up making
5530 # dyld calls anyway
5531 case "$host" in
5532 *-*-darwin*) ;;
5533 *)
5534 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
5535 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
5536 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
5537 echo $ECHO_N "(cached) $ECHO_C" >&6
5538 else
5539 ac_check_lib_save_LIBS=$LIBS
5540 LIBS="-ldl $LIBS"
5541 if test x$gcc_no_link = xyes; then
5542 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5543 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5544 { (exit 1); exit 1; }; }
5545 fi
5546 cat >conftest.$ac_ext <<_ACEOF
5547 /* confdefs.h. */
5548 _ACEOF
5549 cat confdefs.h >>conftest.$ac_ext
5550 cat >>conftest.$ac_ext <<_ACEOF
5551 /* end confdefs.h. */
5552
5553 /* Override any gcc2 internal prototype to avoid an error. */
5554 #ifdef __cplusplus
5555 extern "C"
5556 #endif
5557 /* We use char because int might match the return type of a gcc2
5558 builtin and then its argument prototype would still apply. */
5559 char dlopen ();
5560 int
5561 main ()
5562 {
5563 dlopen ();
5564 ;
5565 return 0;
5566 }
5567 _ACEOF
5568 rm -f conftest.$ac_objext conftest$ac_exeext
5569 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5570 (eval $ac_link) 2>conftest.er1
5571 ac_status=$?
5572 grep -v '^ *+' conftest.er1 >conftest.err
5573 rm -f conftest.er1
5574 cat conftest.err >&5
5575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5576 (exit $ac_status); } &&
5577 { ac_try='test -z "$ac_c_werror_flag"
5578 || test ! -s conftest.err'
5579 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5580 (eval $ac_try) 2>&5
5581 ac_status=$?
5582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5583 (exit $ac_status); }; } &&
5584 { ac_try='test -s conftest$ac_exeext'
5585 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5586 (eval $ac_try) 2>&5
5587 ac_status=$?
5588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5589 (exit $ac_status); }; }; then
5590 ac_cv_lib_dl_dlopen=yes
5591 else
5592 echo "$as_me: failed program was:" >&5
5593 sed 's/^/| /' conftest.$ac_ext >&5
5594
5595 ac_cv_lib_dl_dlopen=no
5596 fi
5597 rm -f conftest.err conftest.$ac_objext \
5598 conftest$ac_exeext conftest.$ac_ext
5599 LIBS=$ac_check_lib_save_LIBS
5600 fi
5601 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
5602 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
5603 if test $ac_cv_lib_dl_dlopen = yes; then
5604 EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
5605 fi
5606
5607 ;;
5608 esac
5609
5610
5611
5612 target_all=libgcjgc.la
5613
5614
5615 TARGET_ECOS="no"
5616
5617 # Check whether --with-ecos or --without-ecos was given.
5618 if test "${with_ecos+set}" = set; then
5619 withval="$with_ecos"
5620 TARGET_ECOS="$with_ecos"
5621
5622 fi;
5623
5624 addobjs=
5625 addlibs=
5626 addincludes=
5627 addtests=
5628 case "$TARGET_ECOS" in
5629 no)
5630 ;;
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
5725 cat >>confdefs.h <<\_ACEOF
5726 #define SOLARIS25_PROC_VDB_BUG_FIXED 1
5727 _ACEOF
5728
5729 ;;
5730 mipstx39-*-elf*)
5731 machdep="mips_ultrix_mach_dep.lo"
5732
5733 cat >>confdefs.h <<\_ACEOF
5734 #define STACKBASE __stackbase
5735 _ACEOF
5736
5737
5738 cat >>confdefs.h <<\_ACEOF
5739 #define DATASTART_IS_ETEXT 1
5740 _ACEOF
5741
5742 ;;
5743 mips-dec-ultrix*)
5744 machdep="mips_ultrix_mach-dep.lo"
5745 ;;
5746 mips-nec-sysv*|mips-unknown-sysv*)
5747 ;;
5748 mips*-*-linux*)
5749 ;;
5750 mips-*-*)
5751 machdep="mips_sgi_mach_dep.lo"
5752 ;;
5753 sparc-*-netbsd*)
5754 machdep="sparc_netbsd_mach_dep.lo"
5755 ;;
5756 sparc-sun-solaris2.3)
5757 machdep="sparc_mach_dep.lo"
5758
5759 cat >>confdefs.h <<\_ACEOF
5760 #define SUNOS53_SHARED_LIB 1
5761 _ACEOF
5762
5763 ;;
5764 sparc*-sun-solaris2.*)
5765 machdep="sparc_mach_dep.lo"
5766 ;;
5767 ia64-*-*)
5768
5769 cat >>confdefs.h <<\_ACEOF
5770 #define NO_EXECUTE_PERMISSION 1
5771 _ACEOF
5772
5773 machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
5774 ;;
5775 esac
5776 if test x"$machdep" = x; then
5777 echo "$as_me:$LINENO: result: $machdep" >&5
5778 echo "${ECHO_T}$machdep" >&6
5779 machdep="mach_dep.lo"
5780 fi
5781 addobjs="$addobjs $machdep"
5782
5783
5784
5785
5786
5787 #
5788 # Check for AViiON Machines running DGUX
5789 #
5790 echo "$as_me:$LINENO: checking if host is AViiON running DGUX" >&5
5791 echo $ECHO_N "checking if host is AViiON running DGUX... $ECHO_C" >&6
5792 ac_is_dgux=no
5793 ac_ext=c
5794 ac_cpp='$CPP $CPPFLAGS'
5795 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5796 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5797 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5798 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5799 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5800 # On Suns, sometimes $CPP names a directory.
5801 if test -n "$CPP" && test -d "$CPP"; then
5802 CPP=
5803 fi
5804 if test -z "$CPP"; then
5805 if test "${ac_cv_prog_CPP+set}" = set; then
5806 echo $ECHO_N "(cached) $ECHO_C" >&6
5807 else
5808 # Double quotes because CPP needs to be expanded
5809 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5810 do
5811 ac_preproc_ok=false
5812 for ac_c_preproc_warn_flag in '' yes
5813 do
5814 # Use a header file that comes with gcc, so configuring glibc
5815 # with a fresh cross-compiler works.
5816 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5817 # <limits.h> exists even on freestanding compilers.
5818 # On the NeXT, cc -E runs the code through the compiler's parser,
5819 # not just through cpp. "Syntax error" is here to catch this case.
5820 cat >conftest.$ac_ext <<_ACEOF
5821 /* confdefs.h. */
5822 _ACEOF
5823 cat confdefs.h >>conftest.$ac_ext
5824 cat >>conftest.$ac_ext <<_ACEOF
5825 /* end confdefs.h. */
5826 #ifdef __STDC__
5827 # include <limits.h>
5828 #else
5829 # include <assert.h>
5830 #endif
5831 Syntax error
5832 _ACEOF
5833 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5834 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5835 ac_status=$?
5836 grep -v '^ *+' conftest.er1 >conftest.err
5837 rm -f conftest.er1
5838 cat conftest.err >&5
5839 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840 (exit $ac_status); } >/dev/null; then
5841 if test -s conftest.err; then
5842 ac_cpp_err=$ac_c_preproc_warn_flag
5843 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5844 else
5845 ac_cpp_err=
5846 fi
5847 else
5848 ac_cpp_err=yes
5849 fi
5850 if test -z "$ac_cpp_err"; then
5851 :
5852 else
5853 echo "$as_me: failed program was:" >&5
5854 sed 's/^/| /' conftest.$ac_ext >&5
5855
5856 # Broken: fails on valid input.
5857 continue
5858 fi
5859 rm -f conftest.err conftest.$ac_ext
5860
5861 # OK, works on sane cases. Now check whether non-existent headers
5862 # can be detected and how.
5863 cat >conftest.$ac_ext <<_ACEOF
5864 /* confdefs.h. */
5865 _ACEOF
5866 cat confdefs.h >>conftest.$ac_ext
5867 cat >>conftest.$ac_ext <<_ACEOF
5868 /* end confdefs.h. */
5869 #include <ac_nonexistent.h>
5870 _ACEOF
5871 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5872 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5873 ac_status=$?
5874 grep -v '^ *+' conftest.er1 >conftest.err
5875 rm -f conftest.er1
5876 cat conftest.err >&5
5877 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5878 (exit $ac_status); } >/dev/null; then
5879 if test -s conftest.err; then
5880 ac_cpp_err=$ac_c_preproc_warn_flag
5881 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5882 else
5883 ac_cpp_err=
5884 fi
5885 else
5886 ac_cpp_err=yes
5887 fi
5888 if test -z "$ac_cpp_err"; then
5889 # Broken: success on invalid input.
5890 continue
5891 else
5892 echo "$as_me: failed program was:" >&5
5893 sed 's/^/| /' conftest.$ac_ext >&5
5894
5895 # Passes both tests.
5896 ac_preproc_ok=:
5897 break
5898 fi
5899 rm -f conftest.err conftest.$ac_ext
5900
5901 done
5902 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5903 rm -f conftest.err conftest.$ac_ext
5904 if $ac_preproc_ok; then
5905 break
5906 fi
5907
5908 done
5909 ac_cv_prog_CPP=$CPP
5910
5911 fi
5912 CPP=$ac_cv_prog_CPP
5913 else
5914 ac_cv_prog_CPP=$CPP
5915 fi
5916 echo "$as_me:$LINENO: result: $CPP" >&5
5917 echo "${ECHO_T}$CPP" >&6
5918 ac_preproc_ok=false
5919 for ac_c_preproc_warn_flag in '' yes
5920 do
5921 # Use a header file that comes with gcc, so configuring glibc
5922 # with a fresh cross-compiler works.
5923 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5924 # <limits.h> exists even on freestanding compilers.
5925 # On the NeXT, cc -E runs the code through the compiler's parser,
5926 # not just through cpp. "Syntax error" is here to catch this case.
5927 cat >conftest.$ac_ext <<_ACEOF
5928 /* confdefs.h. */
5929 _ACEOF
5930 cat confdefs.h >>conftest.$ac_ext
5931 cat >>conftest.$ac_ext <<_ACEOF
5932 /* end confdefs.h. */
5933 #ifdef __STDC__
5934 # include <limits.h>
5935 #else
5936 # include <assert.h>
5937 #endif
5938 Syntax error
5939 _ACEOF
5940 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5941 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5942 ac_status=$?
5943 grep -v '^ *+' conftest.er1 >conftest.err
5944 rm -f conftest.er1
5945 cat conftest.err >&5
5946 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947 (exit $ac_status); } >/dev/null; then
5948 if test -s conftest.err; then
5949 ac_cpp_err=$ac_c_preproc_warn_flag
5950 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5951 else
5952 ac_cpp_err=
5953 fi
5954 else
5955 ac_cpp_err=yes
5956 fi
5957 if test -z "$ac_cpp_err"; then
5958 :
5959 else
5960 echo "$as_me: failed program was:" >&5
5961 sed 's/^/| /' conftest.$ac_ext >&5
5962
5963 # Broken: fails on valid input.
5964 continue
5965 fi
5966 rm -f conftest.err conftest.$ac_ext
5967
5968 # OK, works on sane cases. Now check whether non-existent headers
5969 # can be detected and how.
5970 cat >conftest.$ac_ext <<_ACEOF
5971 /* confdefs.h. */
5972 _ACEOF
5973 cat confdefs.h >>conftest.$ac_ext
5974 cat >>conftest.$ac_ext <<_ACEOF
5975 /* end confdefs.h. */
5976 #include <ac_nonexistent.h>
5977 _ACEOF
5978 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5979 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5980 ac_status=$?
5981 grep -v '^ *+' conftest.er1 >conftest.err
5982 rm -f conftest.er1
5983 cat conftest.err >&5
5984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985 (exit $ac_status); } >/dev/null; then
5986 if test -s conftest.err; then
5987 ac_cpp_err=$ac_c_preproc_warn_flag
5988 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5989 else
5990 ac_cpp_err=
5991 fi
5992 else
5993 ac_cpp_err=yes
5994 fi
5995 if test -z "$ac_cpp_err"; then
5996 # Broken: success on invalid input.
5997 continue
5998 else
5999 echo "$as_me: failed program was:" >&5
6000 sed 's/^/| /' conftest.$ac_ext >&5
6001
6002 # Passes both tests.
6003 ac_preproc_ok=:
6004 break
6005 fi
6006 rm -f conftest.err conftest.$ac_ext
6007
6008 done
6009 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6010 rm -f conftest.err conftest.$ac_ext
6011 if $ac_preproc_ok; then
6012 :
6013 else
6014 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6015 See \`config.log' for more details." >&5
6016 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6017 See \`config.log' for more details." >&2;}
6018 { (exit 1); exit 1; }; }
6019 fi
6020
6021 ac_ext=c
6022 ac_cpp='$CPP $CPPFLAGS'
6023 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6024 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6025 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6026
6027
6028 echo "$as_me:$LINENO: checking for egrep" >&5
6029 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6030 if test "${ac_cv_prog_egrep+set}" = set; then
6031 echo $ECHO_N "(cached) $ECHO_C" >&6
6032 else
6033 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6034 then ac_cv_prog_egrep='grep -E'
6035 else ac_cv_prog_egrep='egrep'
6036 fi
6037 fi
6038 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6039 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6040 EGREP=$ac_cv_prog_egrep
6041
6042
6043 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6044 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6045 if test "${ac_cv_header_stdc+set}" = set; then
6046 echo $ECHO_N "(cached) $ECHO_C" >&6
6047 else
6048 cat >conftest.$ac_ext <<_ACEOF
6049 /* confdefs.h. */
6050 _ACEOF
6051 cat confdefs.h >>conftest.$ac_ext
6052 cat >>conftest.$ac_ext <<_ACEOF
6053 /* end confdefs.h. */
6054 #include <stdlib.h>
6055 #include <stdarg.h>
6056 #include <string.h>
6057 #include <float.h>
6058
6059 int
6060 main ()
6061 {
6062
6063 ;
6064 return 0;
6065 }
6066 _ACEOF
6067 rm -f conftest.$ac_objext
6068 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6069 (eval $ac_compile) 2>conftest.er1
6070 ac_status=$?
6071 grep -v '^ *+' conftest.er1 >conftest.err
6072 rm -f conftest.er1
6073 cat conftest.err >&5
6074 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6075 (exit $ac_status); } &&
6076 { ac_try='test -z "$ac_c_werror_flag"
6077 || test ! -s conftest.err'
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 $ac_status); }; } &&
6083 { ac_try='test -s conftest.$ac_objext'
6084 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6085 (eval $ac_try) 2>&5
6086 ac_status=$?
6087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6088 (exit $ac_status); }; }; then
6089 ac_cv_header_stdc=yes
6090 else
6091 echo "$as_me: failed program was:" >&5
6092 sed 's/^/| /' conftest.$ac_ext >&5
6093
6094 ac_cv_header_stdc=no
6095 fi
6096 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6097
6098 if test $ac_cv_header_stdc = yes; then
6099 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6100 cat >conftest.$ac_ext <<_ACEOF
6101 /* confdefs.h. */
6102 _ACEOF
6103 cat confdefs.h >>conftest.$ac_ext
6104 cat >>conftest.$ac_ext <<_ACEOF
6105 /* end confdefs.h. */
6106 #include <string.h>
6107
6108 _ACEOF
6109 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6110 $EGREP "memchr" >/dev/null 2>&1; then
6111 :
6112 else
6113 ac_cv_header_stdc=no
6114 fi
6115 rm -f conftest*
6116
6117 fi
6118
6119 if test $ac_cv_header_stdc = yes; then
6120 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6121 cat >conftest.$ac_ext <<_ACEOF
6122 /* confdefs.h. */
6123 _ACEOF
6124 cat confdefs.h >>conftest.$ac_ext
6125 cat >>conftest.$ac_ext <<_ACEOF
6126 /* end confdefs.h. */
6127 #include <stdlib.h>
6128
6129 _ACEOF
6130 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6131 $EGREP "free" >/dev/null 2>&1; then
6132 :
6133 else
6134 ac_cv_header_stdc=no
6135 fi
6136 rm -f conftest*
6137
6138 fi
6139
6140 if test $ac_cv_header_stdc = yes; then
6141 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6142 if test "$cross_compiling" = yes; then
6143 :
6144 else
6145 cat >conftest.$ac_ext <<_ACEOF
6146 /* confdefs.h. */
6147 _ACEOF
6148 cat confdefs.h >>conftest.$ac_ext
6149 cat >>conftest.$ac_ext <<_ACEOF
6150 /* end confdefs.h. */
6151 #include <ctype.h>
6152 #if ((' ' & 0x0FF) == 0x020)
6153 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6154 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6155 #else
6156 # define ISLOWER(c) \
6157 (('a' <= (c) && (c) <= 'i') \
6158 || ('j' <= (c) && (c) <= 'r') \
6159 || ('s' <= (c) && (c) <= 'z'))
6160 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6161 #endif
6162
6163 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6164 int
6165 main ()
6166 {
6167 int i;
6168 for (i = 0; i < 256; i++)
6169 if (XOR (islower (i), ISLOWER (i))
6170 || toupper (i) != TOUPPER (i))
6171 exit(2);
6172 exit (0);
6173 }
6174 _ACEOF
6175 rm -f conftest$ac_exeext
6176 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6177 (eval $ac_link) 2>&5
6178 ac_status=$?
6179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6180 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6181 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6182 (eval $ac_try) 2>&5
6183 ac_status=$?
6184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185 (exit $ac_status); }; }; then
6186 :
6187 else
6188 echo "$as_me: program exited with status $ac_status" >&5
6189 echo "$as_me: failed program was:" >&5
6190 sed 's/^/| /' conftest.$ac_ext >&5
6191
6192 ( exit $ac_status )
6193 ac_cv_header_stdc=no
6194 fi
6195 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6196 fi
6197 fi
6198 fi
6199 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6200 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6201 if test $ac_cv_header_stdc = yes; then
6202
6203 cat >>confdefs.h <<\_ACEOF
6204 #define STDC_HEADERS 1
6205 _ACEOF
6206
6207 fi
6208
6209 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6220 inttypes.h stdint.h unistd.h
6221 do
6222 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6223 echo "$as_me:$LINENO: checking for $ac_header" >&5
6224 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6225 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6226 echo $ECHO_N "(cached) $ECHO_C" >&6
6227 else
6228 cat >conftest.$ac_ext <<_ACEOF
6229 /* confdefs.h. */
6230 _ACEOF
6231 cat confdefs.h >>conftest.$ac_ext
6232 cat >>conftest.$ac_ext <<_ACEOF
6233 /* end confdefs.h. */
6234 $ac_includes_default
6235
6236 #include <$ac_header>
6237 _ACEOF
6238 rm -f conftest.$ac_objext
6239 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6240 (eval $ac_compile) 2>conftest.er1
6241 ac_status=$?
6242 grep -v '^ *+' conftest.er1 >conftest.err
6243 rm -f conftest.er1
6244 cat conftest.err >&5
6245 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6246 (exit $ac_status); } &&
6247 { ac_try='test -z "$ac_c_werror_flag"
6248 || test ! -s conftest.err'
6249 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6250 (eval $ac_try) 2>&5
6251 ac_status=$?
6252 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6253 (exit $ac_status); }; } &&
6254 { ac_try='test -s conftest.$ac_objext'
6255 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6256 (eval $ac_try) 2>&5
6257 ac_status=$?
6258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6259 (exit $ac_status); }; }; then
6260 eval "$as_ac_Header=yes"
6261 else
6262 echo "$as_me: failed program was:" >&5
6263 sed 's/^/| /' conftest.$ac_ext >&5
6264
6265 eval "$as_ac_Header=no"
6266 fi
6267 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6268 fi
6269 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6270 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6271 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6272 cat >>confdefs.h <<_ACEOF
6273 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6274 _ACEOF
6275
6276 fi
6277
6278 done
6279
6280
6281 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6282 echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
6283 echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
6284 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6285 echo $ECHO_N "(cached) $ECHO_C" >&6
6286 fi
6287 echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
6288 echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
6289 else
6290 # Is the header compilable?
6291 echo "$as_me:$LINENO: checking sys/dg_sys_info.h usability" >&5
6292 echo $ECHO_N "checking sys/dg_sys_info.h usability... $ECHO_C" >&6
6293 cat >conftest.$ac_ext <<_ACEOF
6294 /* confdefs.h. */
6295 _ACEOF
6296 cat confdefs.h >>conftest.$ac_ext
6297 cat >>conftest.$ac_ext <<_ACEOF
6298 /* end confdefs.h. */
6299 $ac_includes_default
6300 #include <sys/dg_sys_info.h>
6301 _ACEOF
6302 rm -f conftest.$ac_objext
6303 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6304 (eval $ac_compile) 2>conftest.er1
6305 ac_status=$?
6306 grep -v '^ *+' conftest.er1 >conftest.err
6307 rm -f conftest.er1
6308 cat conftest.err >&5
6309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6310 (exit $ac_status); } &&
6311 { ac_try='test -z "$ac_c_werror_flag"
6312 || test ! -s conftest.err'
6313 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6314 (eval $ac_try) 2>&5
6315 ac_status=$?
6316 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6317 (exit $ac_status); }; } &&
6318 { ac_try='test -s conftest.$ac_objext'
6319 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6320 (eval $ac_try) 2>&5
6321 ac_status=$?
6322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6323 (exit $ac_status); }; }; then
6324 ac_header_compiler=yes
6325 else
6326 echo "$as_me: failed program was:" >&5
6327 sed 's/^/| /' conftest.$ac_ext >&5
6328
6329 ac_header_compiler=no
6330 fi
6331 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6332 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6333 echo "${ECHO_T}$ac_header_compiler" >&6
6334
6335 # Is the header present?
6336 echo "$as_me:$LINENO: checking sys/dg_sys_info.h presence" >&5
6337 echo $ECHO_N "checking sys/dg_sys_info.h presence... $ECHO_C" >&6
6338 cat >conftest.$ac_ext <<_ACEOF
6339 /* confdefs.h. */
6340 _ACEOF
6341 cat confdefs.h >>conftest.$ac_ext
6342 cat >>conftest.$ac_ext <<_ACEOF
6343 /* end confdefs.h. */
6344 #include <sys/dg_sys_info.h>
6345 _ACEOF
6346 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6347 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6348 ac_status=$?
6349 grep -v '^ *+' conftest.er1 >conftest.err
6350 rm -f conftest.er1
6351 cat conftest.err >&5
6352 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6353 (exit $ac_status); } >/dev/null; then
6354 if test -s conftest.err; then
6355 ac_cpp_err=$ac_c_preproc_warn_flag
6356 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6357 else
6358 ac_cpp_err=
6359 fi
6360 else
6361 ac_cpp_err=yes
6362 fi
6363 if test -z "$ac_cpp_err"; then
6364 ac_header_preproc=yes
6365 else
6366 echo "$as_me: failed program was:" >&5
6367 sed 's/^/| /' conftest.$ac_ext >&5
6368
6369 ac_header_preproc=no
6370 fi
6371 rm -f conftest.err conftest.$ac_ext
6372 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6373 echo "${ECHO_T}$ac_header_preproc" >&6
6374
6375 # So? What about this header?
6376 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6377 yes:no: )
6378 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&5
6379 echo "$as_me: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6380 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&5
6381 echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&2;}
6382 ac_header_preproc=yes
6383 ;;
6384 no:yes:* )
6385 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&5
6386 echo "$as_me: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&2;}
6387 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&5
6388 echo "$as_me: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&2;}
6389 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&5
6390 echo "$as_me: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&2;}
6391 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&5
6392 echo "$as_me: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&2;}
6393 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&5
6394 echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&2;}
6395 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&5
6396 echo "$as_me: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&2;}
6397 (
6398 cat <<\_ASBOX
6399 ## ------------------------------------------ ##
6400 ## Report this to the AC_PACKAGE_NAME lists. ##
6401 ## ------------------------------------------ ##
6402 _ASBOX
6403 ) |
6404 sed "s/^/$as_me: WARNING: /" >&2
6405 ;;
6406 esac
6407 echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
6408 echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
6409 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6410 echo $ECHO_N "(cached) $ECHO_C" >&6
6411 else
6412 ac_cv_header_sys_dg_sys_info_h=$ac_header_preproc
6413 fi
6414 echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
6415 echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
6416
6417 fi
6418 if test $ac_cv_header_sys_dg_sys_info_h = yes; then
6419 ac_is_dgux=yes;
6420 fi
6421
6422
6423
6424 echo "$as_me:$LINENO: result: $ac_is_dgux" >&5
6425 echo "${ECHO_T}$ac_is_dgux" >&6
6426 ## :GOTCHA: we do not check anything but sys/dg_sys_info.h
6427 if test $ac_is_dgux = yes; then
6428 if test "$enable_full_debug" = "yes"; then
6429 CFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6430 CXXFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6431 else
6432 CFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6433 CXXFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6434 fi
6435
6436
6437 fi
6438
6439 echo "$as_me:$LINENO: checking whether Solaris gcc optimization fix is necessary" >&5
6440 echo $ECHO_N "checking whether Solaris gcc optimization fix is necessary... $ECHO_C" >&6
6441 case "$host" in
6442 *aix*)
6443 if test "$GCC" = yes; then
6444 echo "$as_me:$LINENO: result: yes" >&5
6445 echo "${ECHO_T}yes" >&6
6446 new_CFLAGS=
6447 for i in $CFLAGS; do
6448 case "$i" in
6449 -O*)
6450 ;;
6451 *)
6452 new_CFLAGS="$new_CFLAGS $i"
6453 ;;
6454 esac
6455 done
6456 CFLAGS="$new_CFLAGS"
6457 else
6458 echo "$as_me:$LINENO: result: no" >&5
6459 echo "${ECHO_T}no" >&6
6460 fi
6461 ;;
6462 *) echo "$as_me:$LINENO: result: no" >&5
6463 echo "${ECHO_T}no" >&6 ;;
6464 esac
6465
6466 MY_CFLAGS="$CFLAGS"
6467
6468
6469
6470 cat >>confdefs.h <<\_ACEOF
6471 #define SILENT 1
6472 _ACEOF
6473
6474
6475 cat >>confdefs.h <<\_ACEOF
6476 #define NO_SIGNALS 1
6477 _ACEOF
6478
6479
6480 cat >>confdefs.h <<\_ACEOF
6481 #define ALL_INTERIOR_POINTERS 1
6482 _ACEOF
6483
6484
6485
6486 cat >>confdefs.h <<\_ACEOF
6487 #define JAVA_FINALIZATION 1
6488 _ACEOF
6489
6490
6491 cat >>confdefs.h <<\_ACEOF
6492 #define GC_GCJ_SUPPORT 1
6493 _ACEOF
6494
6495
6496 cat >>confdefs.h <<\_ACEOF
6497 #define ATOMIC_UNCOLLECTABLE 1
6498 _ACEOF
6499
6500
6501 if test -n "${with_cross_host}"; then
6502
6503 cat >>confdefs.h <<\_ACEOF
6504 #define NO_SIGSET 1
6505 _ACEOF
6506
6507
6508 cat >>confdefs.h <<\_ACEOF
6509 #define NO_DEBUGGING 1
6510 _ACEOF
6511
6512 fi
6513
6514 # Check whether --enable-gc-debug or --disable-gc-debug was given.
6515 if test "${enable_gc_debug+set}" = set; then
6516 enableval="$enable_gc_debug"
6517 if test "$enable_gc_debug" = "yes"; then
6518 { echo "$as_me:$LINENO: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
6519 echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
6520
6521 cat >>confdefs.h <<\_ACEOF
6522 #define KEEP_BACK_PTRS 1
6523 _ACEOF
6524
6525
6526 cat >>confdefs.h <<\_ACEOF
6527 #define DBG_HDRS_ALL 1
6528 _ACEOF
6529
6530 case $host in
6531 ia64-*-linux* )
6532
6533 cat >>confdefs.h <<\_ACEOF
6534 #define MAKE_BACK_GRAPH 1
6535 _ACEOF
6536
6537 ;;
6538 x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
6539 cat >>confdefs.h <<\_ACEOF
6540 #define MAKE_BACK_GRAPH 1
6541 _ACEOF
6542
6543 { echo "$as_me:$LINENO: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
6544 echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
6545
6546 cat >>confdefs.h <<\_ACEOF
6547 #define SAVE_CALL_COUNT 8
6548 _ACEOF
6549
6550 ;;
6551 i345686-*-dgux*)
6552 cat >>confdefs.h <<\_ACEOF
6553 #define MAKE_BACK_GRAPH 1
6554 _ACEOF
6555
6556 ;;
6557 esac
6558 fi
6559 fi;
6560
6561 if test -n "$with_cross_host" &&
6562 test x"$with_cross_host" != x"no"; then
6563 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
6564 toolexeclibdir='$(toolexecdir)/lib'
6565 else
6566 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
6567 toolexeclibdir='$(libdir)'
6568 fi
6569 multi_os_directory=`$CC -print-multi-os-directory`
6570 case $multi_os_directory in
6571 .) ;; # Avoid trailing /.
6572 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
6573 esac
6574
6575
6576
6577 if test "${multilib}" = "yes"; then
6578 multilib_arg="--enable-multilib"
6579 else
6580 multilib_arg=
6581 fi
6582
6583 ac_config_headers="$ac_config_headers include/gc_config.h"
6584
6585
6586 ac_config_files="$ac_config_files Makefile include/Makefile"
6587
6588 cat >confcache <<\_ACEOF
6589 # This file is a shell script that caches the results of configure
6590 # tests run on this system so they can be shared between configure
6591 # scripts and configure runs, see configure's option --config-cache.
6592 # It is not useful on other systems. If it contains results you don't
6593 # want to keep, you may remove or edit it.
6594 #
6595 # config.status only pays attention to the cache file if you give it
6596 # the --recheck option to rerun configure.
6597 #
6598 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6599 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6600 # following values.
6601
6602 _ACEOF
6603
6604 # The following way of writing the cache mishandles newlines in values,
6605 # but we know of no workaround that is simple, portable, and efficient.
6606 # So, don't put newlines in cache variables' values.
6607 # Ultrix sh set writes to stderr and can't be redirected directly,
6608 # and sets the high bit in the cache file unless we assign to the vars.
6609 {
6610 (set) 2>&1 |
6611 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6612 *ac_space=\ *)
6613 # `set' does not quote correctly, so add quotes (double-quote
6614 # substitution turns \\\\ into \\, and sed turns \\ into \).
6615 sed -n \
6616 "s/'/'\\\\''/g;
6617 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6618 ;;
6619 *)
6620 # `set' quotes correctly as required by POSIX, so do not add quotes.
6621 sed -n \
6622 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6623 ;;
6624 esac;
6625 } |
6626 sed '
6627 t clear
6628 : clear
6629 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6630 t end
6631 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6632 : end' >>confcache
6633 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6634 if test -w $cache_file; then
6635 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6636 cat confcache >$cache_file
6637 else
6638 echo "not updating unwritable cache $cache_file"
6639 fi
6640 fi
6641 rm -f confcache
6642
6643 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6644 # Let make expand exec_prefix.
6645 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6646
6647 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6648 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6649 # trailing colons and then remove the whole line if VPATH becomes empty
6650 # (actually we leave an empty line to preserve line numbers).
6651 if test "x$srcdir" = x.; then
6652 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6653 s/:*\$(srcdir):*/:/;
6654 s/:*\${srcdir}:*/:/;
6655 s/:*@srcdir@:*/:/;
6656 s/^\([^=]*=[ ]*\):*/\1/;
6657 s/:*$//;
6658 s/^[^=]*=[ ]*$//;
6659 }'
6660 fi
6661
6662 DEFS=-DHAVE_CONFIG_H
6663
6664 ac_libobjs=
6665 ac_ltlibobjs=
6666 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6667 # 1. Remove the extension, and $U if already installed.
6668 ac_i=`echo "$ac_i" |
6669 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6670 # 2. Add them.
6671 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6672 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6673 done
6674 LIBOBJS=$ac_libobjs
6675
6676 LTLIBOBJS=$ac_ltlibobjs
6677
6678
6679 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6680 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6681 Usually this means the macro was only invoked conditionally." >&5
6682 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6683 Usually this means the macro was only invoked conditionally." >&2;}
6684 { (exit 1); exit 1; }; }
6685 fi
6686 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6687 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6688 Usually this means the macro was only invoked conditionally." >&5
6689 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6690 Usually this means the macro was only invoked conditionally." >&2;}
6691 { (exit 1); exit 1; }; }
6692 fi
6693 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6694 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
6695 Usually this means the macro was only invoked conditionally." >&5
6696 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
6697 Usually this means the macro was only invoked conditionally." >&2;}
6698 { (exit 1); exit 1; }; }
6699 fi
6700 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6701 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6702 Usually this means the macro was only invoked conditionally." >&5
6703 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
6704 Usually this means the macro was only invoked conditionally." >&2;}
6705 { (exit 1); exit 1; }; }
6706 fi
6707 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
6708 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
6709 Usually this means the macro was only invoked conditionally." >&5
6710 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
6711 Usually this means the macro was only invoked conditionally." >&2;}
6712 { (exit 1); exit 1; }; }
6713 fi
6714 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
6715 { { echo "$as_me:$LINENO: error: conditional \"CPLUSPLUS\" was never defined.
6716 Usually this means the macro was only invoked conditionally." >&5
6717 echo "$as_me: error: conditional \"CPLUSPLUS\" was never defined.
6718 Usually this means the macro was only invoked conditionally." >&2;}
6719 { (exit 1); exit 1; }; }
6720 fi
6721
6722 : ${CONFIG_STATUS=./config.status}
6723 ac_clean_files_save=$ac_clean_files
6724 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6725 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6726 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6727 cat >$CONFIG_STATUS <<_ACEOF
6728 #! $SHELL
6729 # Generated by $as_me.
6730 # Run this file to recreate the current configuration.
6731 # Compiler output produced by configure, useful for debugging
6732 # configure, is in config.log if it exists.
6733
6734 debug=false
6735 ac_cs_recheck=false
6736 ac_cs_silent=false
6737 SHELL=\${CONFIG_SHELL-$SHELL}
6738 _ACEOF
6739
6740 cat >>$CONFIG_STATUS <<\_ACEOF
6741 ## --------------------- ##
6742 ## M4sh Initialization. ##
6743 ## --------------------- ##
6744
6745 # Be Bourne compatible
6746 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6747 emulate sh
6748 NULLCMD=:
6749 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6750 # is contrary to our usage. Disable this feature.
6751 alias -g '${1+"$@"}'='"$@"'
6752 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6753 set -o posix
6754 fi
6755 DUALCASE=1; export DUALCASE # for MKS sh
6756
6757 # Support unset when possible.
6758 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6759 as_unset=unset
6760 else
6761 as_unset=false
6762 fi
6763
6764
6765 # Work around bugs in pre-3.0 UWIN ksh.
6766 $as_unset ENV MAIL MAILPATH
6767 PS1='$ '
6768 PS2='> '
6769 PS4='+ '
6770
6771 # NLS nuisances.
6772 for as_var in \
6773 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6774 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6775 LC_TELEPHONE LC_TIME
6776 do
6777 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6778 eval $as_var=C; export $as_var
6779 else
6780 $as_unset $as_var
6781 fi
6782 done
6783
6784 # Required to use basename.
6785 if expr a : '\(a\)' >/dev/null 2>&1; then
6786 as_expr=expr
6787 else
6788 as_expr=false
6789 fi
6790
6791 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6792 as_basename=basename
6793 else
6794 as_basename=false
6795 fi
6796
6797
6798 # Name of the executable.
6799 as_me=`$as_basename "$0" ||
6800 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6801 X"$0" : 'X\(//\)$' \| \
6802 X"$0" : 'X\(/\)$' \| \
6803 . : '\(.\)' 2>/dev/null ||
6804 echo X/"$0" |
6805 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6806 /^X\/\(\/\/\)$/{ s//\1/; q; }
6807 /^X\/\(\/\).*/{ s//\1/; q; }
6808 s/.*/./; q'`
6809
6810
6811 # PATH needs CR, and LINENO needs CR and PATH.
6812 # Avoid depending upon Character Ranges.
6813 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6814 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6815 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6816 as_cr_digits='0123456789'
6817 as_cr_alnum=$as_cr_Letters$as_cr_digits
6818
6819 # The user is always right.
6820 if test "${PATH_SEPARATOR+set}" != set; then
6821 echo "#! /bin/sh" >conf$$.sh
6822 echo "exit 0" >>conf$$.sh
6823 chmod +x conf$$.sh
6824 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6825 PATH_SEPARATOR=';'
6826 else
6827 PATH_SEPARATOR=:
6828 fi
6829 rm -f conf$$.sh
6830 fi
6831
6832
6833 as_lineno_1=$LINENO
6834 as_lineno_2=$LINENO
6835 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6836 test "x$as_lineno_1" != "x$as_lineno_2" &&
6837 test "x$as_lineno_3" = "x$as_lineno_2" || {
6838 # Find who we are. Look in the path if we contain no path at all
6839 # relative or not.
6840 case $0 in
6841 *[\\/]* ) as_myself=$0 ;;
6842 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6843 for as_dir in $PATH
6844 do
6845 IFS=$as_save_IFS
6846 test -z "$as_dir" && as_dir=.
6847 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6848 done
6849
6850 ;;
6851 esac
6852 # We did not find ourselves, most probably we were run as `sh COMMAND'
6853 # in which case we are not to be found in the path.
6854 if test "x$as_myself" = x; then
6855 as_myself=$0
6856 fi
6857 if test ! -f "$as_myself"; then
6858 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6859 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6860 { (exit 1); exit 1; }; }
6861 fi
6862 case $CONFIG_SHELL in
6863 '')
6864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6865 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6866 do
6867 IFS=$as_save_IFS
6868 test -z "$as_dir" && as_dir=.
6869 for as_base in sh bash ksh sh5; do
6870 case $as_dir in
6871 /*)
6872 if ("$as_dir/$as_base" -c '
6873 as_lineno_1=$LINENO
6874 as_lineno_2=$LINENO
6875 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6876 test "x$as_lineno_1" != "x$as_lineno_2" &&
6877 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6878 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6879 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6880 CONFIG_SHELL=$as_dir/$as_base
6881 export CONFIG_SHELL
6882 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6883 fi;;
6884 esac
6885 done
6886 done
6887 ;;
6888 esac
6889
6890 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6891 # uniformly replaced by the line number. The first 'sed' inserts a
6892 # line-number line before each line; the second 'sed' does the real
6893 # work. The second script uses 'N' to pair each line-number line
6894 # with the numbered line, and appends trailing '-' during
6895 # substitution so that $LINENO is not a special case at line end.
6896 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6897 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6898 sed '=' <$as_myself |
6899 sed '
6900 N
6901 s,$,-,
6902 : loop
6903 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6904 t loop
6905 s,-$,,
6906 s,^['$as_cr_digits']*\n,,
6907 ' >$as_me.lineno &&
6908 chmod +x $as_me.lineno ||
6909 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6910 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6911 { (exit 1); exit 1; }; }
6912
6913 # Don't try to exec as it changes $[0], causing all sort of problems
6914 # (the dirname of $[0] is not the place where we might find the
6915 # original and so on. Autoconf is especially sensible to this).
6916 . ./$as_me.lineno
6917 # Exit status is that of the last command.
6918 exit
6919 }
6920
6921
6922 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6923 *c*,-n*) ECHO_N= ECHO_C='
6924 ' ECHO_T=' ' ;;
6925 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6926 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6927 esac
6928
6929 if expr a : '\(a\)' >/dev/null 2>&1; then
6930 as_expr=expr
6931 else
6932 as_expr=false
6933 fi
6934
6935 rm -f conf$$ conf$$.exe conf$$.file
6936 echo >conf$$.file
6937 if ln -s conf$$.file conf$$ 2>/dev/null; then
6938 # We could just check for DJGPP; but this test a) works b) is more generic
6939 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6940 if test -f conf$$.exe; then
6941 # Don't use ln at all; we don't have any links
6942 as_ln_s='cp -p'
6943 else
6944 as_ln_s='ln -s'
6945 fi
6946 elif ln conf$$.file conf$$ 2>/dev/null; then
6947 as_ln_s=ln
6948 else
6949 as_ln_s='cp -p'
6950 fi
6951 rm -f conf$$ conf$$.exe conf$$.file
6952
6953 if mkdir -p . 2>/dev/null; then
6954 as_mkdir_p=:
6955 else
6956 test -d ./-p && rmdir ./-p
6957 as_mkdir_p=false
6958 fi
6959
6960 as_executable_p="test -f"
6961
6962 # Sed expression to map a string onto a valid CPP name.
6963 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6964
6965 # Sed expression to map a string onto a valid variable name.
6966 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6967
6968
6969 # IFS
6970 # We need space, tab and new line, in precisely that order.
6971 as_nl='
6972 '
6973 IFS=" $as_nl"
6974
6975 # CDPATH.
6976 $as_unset CDPATH
6977
6978 exec 6>&1
6979
6980 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6981 # report actual input values of CONFIG_FILES etc. instead of their
6982 # values after options handling. Logging --version etc. is OK.
6983 exec 5>>config.log
6984 {
6985 echo
6986 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6987 ## Running $as_me. ##
6988 _ASBOX
6989 } >&5
6990 cat >&5 <<_CSEOF
6991
6992 This file was extended by $as_me, which was
6993 generated by GNU Autoconf 2.59. Invocation command line was
6994
6995 CONFIG_FILES = $CONFIG_FILES
6996 CONFIG_HEADERS = $CONFIG_HEADERS
6997 CONFIG_LINKS = $CONFIG_LINKS
6998 CONFIG_COMMANDS = $CONFIG_COMMANDS
6999 $ $0 $@
7000
7001 _CSEOF
7002 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7003 echo >&5
7004 _ACEOF
7005
7006 # Files that config.status was made for.
7007 if test -n "$ac_config_files"; then
7008 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7009 fi
7010
7011 if test -n "$ac_config_headers"; then
7012 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7013 fi
7014
7015 if test -n "$ac_config_links"; then
7016 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7017 fi
7018
7019 if test -n "$ac_config_commands"; then
7020 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7021 fi
7022
7023 cat >>$CONFIG_STATUS <<\_ACEOF
7024
7025 ac_cs_usage="\
7026 \`$as_me' instantiates files from templates according to the
7027 current configuration.
7028
7029 Usage: $0 [OPTIONS] [FILE]...
7030
7031 -h, --help print this help, then exit
7032 -V, --version print version number, then exit
7033 -q, --quiet do not print progress messages
7034 -d, --debug don't remove temporary files
7035 --recheck update $as_me by reconfiguring in the same conditions
7036 --file=FILE[:TEMPLATE]
7037 instantiate the configuration file FILE
7038 --header=FILE[:TEMPLATE]
7039 instantiate the configuration header FILE
7040
7041 Configuration files:
7042 $config_files
7043
7044 Configuration headers:
7045 $config_headers
7046
7047 Configuration commands:
7048 $config_commands
7049
7050 Report bugs to <bug-autoconf@gnu.org>."
7051 _ACEOF
7052
7053 cat >>$CONFIG_STATUS <<_ACEOF
7054 ac_cs_version="\\
7055 config.status
7056 configured by $0, generated by GNU Autoconf 2.59,
7057 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7058
7059 Copyright (C) 2003 Free Software Foundation, Inc.
7060 This config.status script is free software; the Free Software Foundation
7061 gives unlimited permission to copy, distribute and modify it."
7062 srcdir=$srcdir
7063 INSTALL="$INSTALL"
7064 _ACEOF
7065
7066 cat >>$CONFIG_STATUS <<\_ACEOF
7067 # If no file are specified by the user, then we need to provide default
7068 # value. By we need to know if files were specified by the user.
7069 ac_need_defaults=:
7070 while test $# != 0
7071 do
7072 case $1 in
7073 --*=*)
7074 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7075 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7076 ac_shift=:
7077 ;;
7078 -*)
7079 ac_option=$1
7080 ac_optarg=$2
7081 ac_shift=shift
7082 ;;
7083 *) # This is not an option, so the user has probably given explicit
7084 # arguments.
7085 ac_option=$1
7086 ac_need_defaults=false;;
7087 esac
7088
7089 case $ac_option in
7090 # Handling of the options.
7091 _ACEOF
7092 cat >>$CONFIG_STATUS <<\_ACEOF
7093 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7094 ac_cs_recheck=: ;;
7095 --version | --vers* | -V )
7096 echo "$ac_cs_version"; exit 0 ;;
7097 --he | --h)
7098 # Conflict between --help and --header
7099 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7100 Try \`$0 --help' for more information." >&5
7101 echo "$as_me: error: ambiguous option: $1
7102 Try \`$0 --help' for more information." >&2;}
7103 { (exit 1); exit 1; }; };;
7104 --help | --hel | -h )
7105 echo "$ac_cs_usage"; exit 0 ;;
7106 --debug | --d* | -d )
7107 debug=: ;;
7108 --file | --fil | --fi | --f )
7109 $ac_shift
7110 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7111 ac_need_defaults=false;;
7112 --header | --heade | --head | --hea )
7113 $ac_shift
7114 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7115 ac_need_defaults=false;;
7116 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7117 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7118 ac_cs_silent=: ;;
7119
7120 # This is an error.
7121 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7122 Try \`$0 --help' for more information." >&5
7123 echo "$as_me: error: unrecognized option: $1
7124 Try \`$0 --help' for more information." >&2;}
7125 { (exit 1); exit 1; }; } ;;
7126
7127 *) ac_config_targets="$ac_config_targets $1" ;;
7128
7129 esac
7130 shift
7131 done
7132
7133 ac_configure_extra_args=
7134
7135 if $ac_cs_silent; then
7136 exec 6>/dev/null
7137 ac_configure_extra_args="$ac_configure_extra_args --silent"
7138 fi
7139
7140 _ACEOF
7141 cat >>$CONFIG_STATUS <<_ACEOF
7142 if \$ac_cs_recheck; then
7143 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7144 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7145 fi
7146
7147 _ACEOF
7148
7149 cat >>$CONFIG_STATUS <<_ACEOF
7150 #
7151 # INIT-COMMANDS section.
7152 #
7153
7154
7155 srcdir="$srcdir"
7156 host="$host"
7157 target="$target"
7158 with_multisubdir="$with_multisubdir"
7159 with_multisrctop="$with_multisrctop"
7160 with_target_subdir="$with_target_subdir"
7161 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7162 multi_basedir="$multi_basedir"
7163 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7164 CC="$CC"
7165 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7166
7167 _ACEOF
7168
7169
7170
7171 cat >>$CONFIG_STATUS <<\_ACEOF
7172 for ac_config_target in $ac_config_targets
7173 do
7174 case "$ac_config_target" in
7175 # Handling of arguments.
7176 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7177 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
7178 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7179 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7180 "include/gc_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
7181 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7182 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7183 { (exit 1); exit 1; }; };;
7184 esac
7185 done
7186
7187 # If the user did not use the arguments to specify the items to instantiate,
7188 # then the envvar interface is used. Set only those that are not.
7189 # We use the long form for the default assignment because of an extremely
7190 # bizarre bug on SunOS 4.1.3.
7191 if $ac_need_defaults; then
7192 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7193 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7194 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7195 fi
7196
7197 # Have a temporary directory for convenience. Make it in the build tree
7198 # simply because there is no reason to put it here, and in addition,
7199 # creating and moving files from /tmp can sometimes cause problems.
7200 # Create a temporary directory, and hook for its removal unless debugging.
7201 $debug ||
7202 {
7203 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7204 trap '{ (exit 1); exit 1; }' 1 2 13 15
7205 }
7206
7207 # Create a (secure) tmp directory for tmp files.
7208
7209 {
7210 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7211 test -n "$tmp" && test -d "$tmp"
7212 } ||
7213 {
7214 tmp=./confstat$$-$RANDOM
7215 (umask 077 && mkdir $tmp)
7216 } ||
7217 {
7218 echo "$me: cannot create a temporary directory in ." >&2
7219 { (exit 1); exit 1; }
7220 }
7221
7222 _ACEOF
7223
7224 cat >>$CONFIG_STATUS <<_ACEOF
7225
7226 #
7227 # CONFIG_FILES section.
7228 #
7229
7230 # No need to generate the scripts if there are no CONFIG_FILES.
7231 # This happens for instance when ./config.status config.h
7232 if test -n "\$CONFIG_FILES"; then
7233 # Protect against being on the right side of a sed subst in config.status.
7234 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7235 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7236 s,@SHELL@,$SHELL,;t t
7237 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7238 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7239 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7240 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7241 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7242 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7243 s,@exec_prefix@,$exec_prefix,;t t
7244 s,@prefix@,$prefix,;t t
7245 s,@program_transform_name@,$program_transform_name,;t t
7246 s,@bindir@,$bindir,;t t
7247 s,@sbindir@,$sbindir,;t t
7248 s,@libexecdir@,$libexecdir,;t t
7249 s,@datadir@,$datadir,;t t
7250 s,@sysconfdir@,$sysconfdir,;t t
7251 s,@sharedstatedir@,$sharedstatedir,;t t
7252 s,@localstatedir@,$localstatedir,;t t
7253 s,@libdir@,$libdir,;t t
7254 s,@includedir@,$includedir,;t t
7255 s,@oldincludedir@,$oldincludedir,;t t
7256 s,@infodir@,$infodir,;t t
7257 s,@mandir@,$mandir,;t t
7258 s,@build_alias@,$build_alias,;t t
7259 s,@host_alias@,$host_alias,;t t
7260 s,@target_alias@,$target_alias,;t t
7261 s,@DEFS@,$DEFS,;t t
7262 s,@ECHO_C@,$ECHO_C,;t t
7263 s,@ECHO_N@,$ECHO_N,;t t
7264 s,@ECHO_T@,$ECHO_T,;t t
7265 s,@LIBS@,$LIBS,;t t
7266 s,@multi_basedir@,$multi_basedir,;t t
7267 s,@build@,$build,;t t
7268 s,@build_cpu@,$build_cpu,;t t
7269 s,@build_vendor@,$build_vendor,;t t
7270 s,@build_os@,$build_os,;t t
7271 s,@host@,$host,;t t
7272 s,@host_cpu@,$host_cpu,;t t
7273 s,@host_vendor@,$host_vendor,;t t
7274 s,@host_os@,$host_os,;t t
7275 s,@target@,$target,;t t
7276 s,@target_cpu@,$target_cpu,;t t
7277 s,@target_vendor@,$target_vendor,;t t
7278 s,@target_os@,$target_os,;t t
7279 s,@target_noncanonical@,$target_noncanonical,;t t
7280 s,@mkinstalldirs@,$mkinstalldirs,;t t
7281 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7282 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7283 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7284 s,@CYGPATH_W@,$CYGPATH_W,;t t
7285 s,@PACKAGE@,$PACKAGE,;t t
7286 s,@VERSION@,$VERSION,;t t
7287 s,@ACLOCAL@,$ACLOCAL,;t t
7288 s,@AUTOCONF@,$AUTOCONF,;t t
7289 s,@AUTOMAKE@,$AUTOMAKE,;t t
7290 s,@AUTOHEADER@,$AUTOHEADER,;t t
7291 s,@MAKEINFO@,$MAKEINFO,;t t
7292 s,@install_sh@,$install_sh,;t t
7293 s,@STRIP@,$STRIP,;t t
7294 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7295 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7296 s,@mkdir_p@,$mkdir_p,;t t
7297 s,@AWK@,$AWK,;t t
7298 s,@SET_MAKE@,$SET_MAKE,;t t
7299 s,@am__leading_dot@,$am__leading_dot,;t t
7300 s,@AMTAR@,$AMTAR,;t t
7301 s,@am__tar@,$am__tar,;t t
7302 s,@am__untar@,$am__untar,;t t
7303 s,@CC@,$CC,;t t
7304 s,@ac_ct_CC@,$ac_ct_CC,;t t
7305 s,@EXEEXT@,$EXEEXT,;t t
7306 s,@OBJEXT@,$OBJEXT,;t t
7307 s,@DEPDIR@,$DEPDIR,;t t
7308 s,@am__include@,$am__include,;t t
7309 s,@am__quote@,$am__quote,;t t
7310 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7311 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7312 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7313 s,@CCDEPMODE@,$CCDEPMODE,;t t
7314 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7315 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7316 s,@CXX@,$CXX,;t t
7317 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7318 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
7319 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
7320 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
7321 s,@CFLAGS@,$CFLAGS,;t t
7322 s,@CXXFLAGS@,$CXXFLAGS,;t t
7323 s,@CCAS@,$CCAS,;t t
7324 s,@CCASFLAGS@,$CCASFLAGS,;t t
7325 s,@AS@,$AS,;t t
7326 s,@ac_ct_AS@,$ac_ct_AS,;t t
7327 s,@AR@,$AR,;t t
7328 s,@ac_ct_AR@,$ac_ct_AR,;t t
7329 s,@RANLIB@,$RANLIB,;t t
7330 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7331 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
7332 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
7333 s,@MAINT@,$MAINT,;t t
7334 s,@GC_CFLAGS@,$GC_CFLAGS,;t t
7335 s,@LN_S@,$LN_S,;t t
7336 s,@LIBTOOL@,$LIBTOOL,;t t
7337 s,@CXXCPP@,$CXXCPP,;t t
7338 s,@CPPFLAGS@,$CPPFLAGS,;t t
7339 s,@THREADLIBS@,$THREADLIBS,;t t
7340 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
7341 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
7342 s,@EXTRA_TEST_LIBS@,$EXTRA_TEST_LIBS,;t t
7343 s,@target_all@,$target_all,;t t
7344 s,@CPLUSPLUS_TRUE@,$CPLUSPLUS_TRUE,;t t
7345 s,@CPLUSPLUS_FALSE@,$CPLUSPLUS_FALSE,;t t
7346 s,@AM_CPPFLAGS@,$AM_CPPFLAGS,;t t
7347 s,@addobjs@,$addobjs,;t t
7348 s,@addincludes@,$addincludes,;t t
7349 s,@addlibs@,$addlibs,;t t
7350 s,@addtests@,$addtests,;t t
7351 s,@CPP@,$CPP,;t t
7352 s,@EGREP@,$EGREP,;t t
7353 s,@MY_CFLAGS@,$MY_CFLAGS,;t t
7354 s,@toolexecdir@,$toolexecdir,;t t
7355 s,@toolexeclibdir@,$toolexeclibdir,;t t
7356 s,@LIBOBJS@,$LIBOBJS,;t t
7357 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7358 CEOF
7359
7360 _ACEOF
7361
7362 cat >>$CONFIG_STATUS <<\_ACEOF
7363 # Split the substitutions into bite-sized pieces for seds with
7364 # small command number limits, like on Digital OSF/1 and HP-UX.
7365 ac_max_sed_lines=48
7366 ac_sed_frag=1 # Number of current file.
7367 ac_beg=1 # First line for current file.
7368 ac_end=$ac_max_sed_lines # Line after last line for current file.
7369 ac_more_lines=:
7370 ac_sed_cmds=
7371 while $ac_more_lines; do
7372 if test $ac_beg -gt 1; then
7373 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7374 else
7375 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7376 fi
7377 if test ! -s $tmp/subs.frag; then
7378 ac_more_lines=false
7379 else
7380 # The purpose of the label and of the branching condition is to
7381 # speed up the sed processing (if there are no `@' at all, there
7382 # is no need to browse any of the substitutions).
7383 # These are the two extra sed commands mentioned above.
7384 (echo ':t
7385 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7386 if test -z "$ac_sed_cmds"; then
7387 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7388 else
7389 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7390 fi
7391 ac_sed_frag=`expr $ac_sed_frag + 1`
7392 ac_beg=$ac_end
7393 ac_end=`expr $ac_end + $ac_max_sed_lines`
7394 fi
7395 done
7396 if test -z "$ac_sed_cmds"; then
7397 ac_sed_cmds=cat
7398 fi
7399 fi # test -n "$CONFIG_FILES"
7400
7401 _ACEOF
7402 cat >>$CONFIG_STATUS <<\_ACEOF
7403 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7404 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7405 case $ac_file in
7406 - | *:- | *:-:* ) # input from stdin
7407 cat >$tmp/stdin
7408 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7409 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7410 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7411 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7412 * ) ac_file_in=$ac_file.in ;;
7413 esac
7414
7415 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7416 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7417 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7418 X"$ac_file" : 'X\(//\)[^/]' \| \
7419 X"$ac_file" : 'X\(//\)$' \| \
7420 X"$ac_file" : 'X\(/\)' \| \
7421 . : '\(.\)' 2>/dev/null ||
7422 echo X"$ac_file" |
7423 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7424 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7425 /^X\(\/\/\)$/{ s//\1/; q; }
7426 /^X\(\/\).*/{ s//\1/; q; }
7427 s/.*/./; q'`
7428 { if $as_mkdir_p; then
7429 mkdir -p "$ac_dir"
7430 else
7431 as_dir="$ac_dir"
7432 as_dirs=
7433 while test ! -d "$as_dir"; do
7434 as_dirs="$as_dir $as_dirs"
7435 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7436 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7437 X"$as_dir" : 'X\(//\)[^/]' \| \
7438 X"$as_dir" : 'X\(//\)$' \| \
7439 X"$as_dir" : 'X\(/\)' \| \
7440 . : '\(.\)' 2>/dev/null ||
7441 echo X"$as_dir" |
7442 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7443 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7444 /^X\(\/\/\)$/{ s//\1/; q; }
7445 /^X\(\/\).*/{ s//\1/; q; }
7446 s/.*/./; q'`
7447 done
7448 test ! -n "$as_dirs" || mkdir $as_dirs
7449 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7450 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7451 { (exit 1); exit 1; }; }; }
7452
7453 ac_builddir=.
7454
7455 if test "$ac_dir" != .; then
7456 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7457 # A "../" for each directory in $ac_dir_suffix.
7458 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7459 else
7460 ac_dir_suffix= ac_top_builddir=
7461 fi
7462
7463 case $srcdir in
7464 .) # No --srcdir option. We are building in place.
7465 ac_srcdir=.
7466 if test -z "$ac_top_builddir"; then
7467 ac_top_srcdir=.
7468 else
7469 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7470 fi ;;
7471 [\\/]* | ?:[\\/]* ) # Absolute path.
7472 ac_srcdir=$srcdir$ac_dir_suffix;
7473 ac_top_srcdir=$srcdir ;;
7474 *) # Relative path.
7475 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7476 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7477 esac
7478
7479 # Do not use `cd foo && pwd` to compute absolute paths, because
7480 # the directories may not exist.
7481 case `pwd` in
7482 .) ac_abs_builddir="$ac_dir";;
7483 *)
7484 case "$ac_dir" in
7485 .) ac_abs_builddir=`pwd`;;
7486 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7487 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7488 esac;;
7489 esac
7490 case $ac_abs_builddir in
7491 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7492 *)
7493 case ${ac_top_builddir}. in
7494 .) ac_abs_top_builddir=$ac_abs_builddir;;
7495 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7496 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7497 esac;;
7498 esac
7499 case $ac_abs_builddir in
7500 .) ac_abs_srcdir=$ac_srcdir;;
7501 *)
7502 case $ac_srcdir in
7503 .) ac_abs_srcdir=$ac_abs_builddir;;
7504 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7505 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7506 esac;;
7507 esac
7508 case $ac_abs_builddir in
7509 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7510 *)
7511 case $ac_top_srcdir in
7512 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7513 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7514 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7515 esac;;
7516 esac
7517
7518
7519 case $INSTALL in
7520 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7521 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7522 esac
7523
7524 if test x"$ac_file" != x-; then
7525 { echo "$as_me:$LINENO: creating $ac_file" >&5
7526 echo "$as_me: creating $ac_file" >&6;}
7527 rm -f "$ac_file"
7528 fi
7529 # Let's still pretend it is `configure' which instantiates (i.e., don't
7530 # use $as_me), people would be surprised to read:
7531 # /* config.h. Generated by config.status. */
7532 if test x"$ac_file" = x-; then
7533 configure_input=
7534 else
7535 configure_input="$ac_file. "
7536 fi
7537 configure_input=$configure_input"Generated from `echo $ac_file_in |
7538 sed 's,.*/,,'` by configure."
7539
7540 # First look for the input files in the build tree, otherwise in the
7541 # src tree.
7542 ac_file_inputs=`IFS=:
7543 for f in $ac_file_in; do
7544 case $f in
7545 -) echo $tmp/stdin ;;
7546 [\\/$]*)
7547 # Absolute (can't be DOS-style, as IFS=:)
7548 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7549 echo "$as_me: error: cannot find input file: $f" >&2;}
7550 { (exit 1); exit 1; }; }
7551 echo "$f";;
7552 *) # Relative
7553 if test -f "$f"; then
7554 # Build tree
7555 echo "$f"
7556 elif test -f "$srcdir/$f"; then
7557 # Source tree
7558 echo "$srcdir/$f"
7559 else
7560 # /dev/null tree
7561 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7562 echo "$as_me: error: cannot find input file: $f" >&2;}
7563 { (exit 1); exit 1; }; }
7564 fi;;
7565 esac
7566 done` || { (exit 1); exit 1; }
7567 _ACEOF
7568 cat >>$CONFIG_STATUS <<_ACEOF
7569 sed "$ac_vpsub
7570 $extrasub
7571 _ACEOF
7572 cat >>$CONFIG_STATUS <<\_ACEOF
7573 :t
7574 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7575 s,@configure_input@,$configure_input,;t t
7576 s,@srcdir@,$ac_srcdir,;t t
7577 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7578 s,@top_srcdir@,$ac_top_srcdir,;t t
7579 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7580 s,@builddir@,$ac_builddir,;t t
7581 s,@abs_builddir@,$ac_abs_builddir,;t t
7582 s,@top_builddir@,$ac_top_builddir,;t t
7583 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7584 s,@INSTALL@,$ac_INSTALL,;t t
7585 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7586 rm -f $tmp/stdin
7587 if test x"$ac_file" != x-; then
7588 mv $tmp/out $ac_file
7589 else
7590 cat $tmp/out
7591 rm -f $tmp/out
7592 fi
7593
7594 done
7595 _ACEOF
7596 cat >>$CONFIG_STATUS <<\_ACEOF
7597
7598 #
7599 # CONFIG_HEADER section.
7600 #
7601
7602 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7603 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7604 #
7605 # ac_d sets the value in "#define NAME VALUE" lines.
7606 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7607 ac_dB='[ ].*$,\1#\2'
7608 ac_dC=' '
7609 ac_dD=',;t'
7610 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7611 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7612 ac_uB='$,\1#\2define\3'
7613 ac_uC=' '
7614 ac_uD=',;t'
7615
7616 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7617 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7618 case $ac_file in
7619 - | *:- | *:-:* ) # input from stdin
7620 cat >$tmp/stdin
7621 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7622 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7623 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7624 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7625 * ) ac_file_in=$ac_file.in ;;
7626 esac
7627
7628 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7629 echo "$as_me: creating $ac_file" >&6;}
7630
7631 # First look for the input files in the build tree, otherwise in the
7632 # src tree.
7633 ac_file_inputs=`IFS=:
7634 for f in $ac_file_in; do
7635 case $f in
7636 -) echo $tmp/stdin ;;
7637 [\\/$]*)
7638 # Absolute (can't be DOS-style, as IFS=:)
7639 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7640 echo "$as_me: error: cannot find input file: $f" >&2;}
7641 { (exit 1); exit 1; }; }
7642 # Do quote $f, to prevent DOS paths from being IFS'd.
7643 echo "$f";;
7644 *) # Relative
7645 if test -f "$f"; then
7646 # Build tree
7647 echo "$f"
7648 elif test -f "$srcdir/$f"; then
7649 # Source tree
7650 echo "$srcdir/$f"
7651 else
7652 # /dev/null tree
7653 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7654 echo "$as_me: error: cannot find input file: $f" >&2;}
7655 { (exit 1); exit 1; }; }
7656 fi;;
7657 esac
7658 done` || { (exit 1); exit 1; }
7659 # Remove the trailing spaces.
7660 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7661
7662 _ACEOF
7663
7664 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7665 # `conftest.undefs', that substitutes the proper values into
7666 # config.h.in to produce config.h. The first handles `#define'
7667 # templates, and the second `#undef' templates.
7668 # And first: Protect against being on the right side of a sed subst in
7669 # config.status. Protect against being in an unquoted here document
7670 # in config.status.
7671 rm -f conftest.defines conftest.undefs
7672 # Using a here document instead of a string reduces the quoting nightmare.
7673 # Putting comments in sed scripts is not portable.
7674 #
7675 # `end' is used to avoid that the second main sed command (meant for
7676 # 0-ary CPP macros) applies to n-ary macro definitions.
7677 # See the Autoconf documentation for `clear'.
7678 cat >confdef2sed.sed <<\_ACEOF
7679 s/[\\&,]/\\&/g
7680 s,[\\$`],\\&,g
7681 t clear
7682 : clear
7683 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7684 t end
7685 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7686 : end
7687 _ACEOF
7688 # If some macros were called several times there might be several times
7689 # the same #defines, which is useless. Nevertheless, we may not want to
7690 # sort them, since we want the *last* AC-DEFINE to be honored.
7691 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7692 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7693 rm -f confdef2sed.sed
7694
7695 # This sed command replaces #undef with comments. This is necessary, for
7696 # example, in the case of _POSIX_SOURCE, which is predefined and required
7697 # on some systems where configure will not decide to define it.
7698 cat >>conftest.undefs <<\_ACEOF
7699 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7700 _ACEOF
7701
7702 # Break up conftest.defines because some shells have a limit on the size
7703 # of here documents, and old seds have small limits too (100 cmds).
7704 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7705 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7706 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7707 echo ' :' >>$CONFIG_STATUS
7708 rm -f conftest.tail
7709 while grep . conftest.defines >/dev/null
7710 do
7711 # Write a limited-size here document to $tmp/defines.sed.
7712 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7713 # Speed up: don't consider the non `#define' lines.
7714 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7715 # Work around the forget-to-reset-the-flag bug.
7716 echo 't clr' >>$CONFIG_STATUS
7717 echo ': clr' >>$CONFIG_STATUS
7718 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7719 echo 'CEOF
7720 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7721 rm -f $tmp/in
7722 mv $tmp/out $tmp/in
7723 ' >>$CONFIG_STATUS
7724 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7725 rm -f conftest.defines
7726 mv conftest.tail conftest.defines
7727 done
7728 rm -f conftest.defines
7729 echo ' fi # grep' >>$CONFIG_STATUS
7730 echo >>$CONFIG_STATUS
7731
7732 # Break up conftest.undefs because some shells have a limit on the size
7733 # of here documents, and old seds have small limits too (100 cmds).
7734 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7735 rm -f conftest.tail
7736 while grep . conftest.undefs >/dev/null
7737 do
7738 # Write a limited-size here document to $tmp/undefs.sed.
7739 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7740 # Speed up: don't consider the non `#undef'
7741 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7742 # Work around the forget-to-reset-the-flag bug.
7743 echo 't clr' >>$CONFIG_STATUS
7744 echo ': clr' >>$CONFIG_STATUS
7745 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7746 echo 'CEOF
7747 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7748 rm -f $tmp/in
7749 mv $tmp/out $tmp/in
7750 ' >>$CONFIG_STATUS
7751 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7752 rm -f conftest.undefs
7753 mv conftest.tail conftest.undefs
7754 done
7755 rm -f conftest.undefs
7756
7757 cat >>$CONFIG_STATUS <<\_ACEOF
7758 # Let's still pretend it is `configure' which instantiates (i.e., don't
7759 # use $as_me), people would be surprised to read:
7760 # /* config.h. Generated by config.status. */
7761 if test x"$ac_file" = x-; then
7762 echo "/* Generated by configure. */" >$tmp/config.h
7763 else
7764 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7765 fi
7766 cat $tmp/in >>$tmp/config.h
7767 rm -f $tmp/in
7768 if test x"$ac_file" != x-; then
7769 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7770 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7771 echo "$as_me: $ac_file is unchanged" >&6;}
7772 else
7773 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7774 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7775 X"$ac_file" : 'X\(//\)[^/]' \| \
7776 X"$ac_file" : 'X\(//\)$' \| \
7777 X"$ac_file" : 'X\(/\)' \| \
7778 . : '\(.\)' 2>/dev/null ||
7779 echo X"$ac_file" |
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 { if $as_mkdir_p; then
7786 mkdir -p "$ac_dir"
7787 else
7788 as_dir="$ac_dir"
7789 as_dirs=
7790 while test ! -d "$as_dir"; do
7791 as_dirs="$as_dir $as_dirs"
7792 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7793 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7794 X"$as_dir" : 'X\(//\)[^/]' \| \
7795 X"$as_dir" : 'X\(//\)$' \| \
7796 X"$as_dir" : 'X\(/\)' \| \
7797 . : '\(.\)' 2>/dev/null ||
7798 echo X"$as_dir" |
7799 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7800 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7801 /^X\(\/\/\)$/{ s//\1/; q; }
7802 /^X\(\/\).*/{ s//\1/; q; }
7803 s/.*/./; q'`
7804 done
7805 test ! -n "$as_dirs" || mkdir $as_dirs
7806 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7807 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7808 { (exit 1); exit 1; }; }; }
7809
7810 rm -f $ac_file
7811 mv $tmp/config.h $ac_file
7812 fi
7813 else
7814 cat $tmp/config.h
7815 rm -f $tmp/config.h
7816 fi
7817 # Compute $ac_file's index in $config_headers.
7818 _am_stamp_count=1
7819 for _am_header in $config_headers :; do
7820 case $_am_header in
7821 $ac_file | $ac_file:* )
7822 break ;;
7823 * )
7824 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7825 esac
7826 done
7827 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
7828 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7829 X$ac_file : 'X\(//\)[^/]' \| \
7830 X$ac_file : 'X\(//\)$' \| \
7831 X$ac_file : 'X\(/\)' \| \
7832 . : '\(.\)' 2>/dev/null ||
7833 echo X$ac_file |
7834 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7835 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7836 /^X\(\/\/\)$/{ s//\1/; q; }
7837 /^X\(\/\).*/{ s//\1/; q; }
7838 s/.*/./; q'`/stamp-h$_am_stamp_count
7839 done
7840 _ACEOF
7841 cat >>$CONFIG_STATUS <<\_ACEOF
7842
7843 #
7844 # CONFIG_COMMANDS section.
7845 #
7846 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7847 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7848 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7849 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7850 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7851 X"$ac_dest" : 'X\(//\)[^/]' \| \
7852 X"$ac_dest" : 'X\(//\)$' \| \
7853 X"$ac_dest" : 'X\(/\)' \| \
7854 . : '\(.\)' 2>/dev/null ||
7855 echo X"$ac_dest" |
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 { if $as_mkdir_p; then
7862 mkdir -p "$ac_dir"
7863 else
7864 as_dir="$ac_dir"
7865 as_dirs=
7866 while test ! -d "$as_dir"; do
7867 as_dirs="$as_dir $as_dirs"
7868 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7869 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7870 X"$as_dir" : 'X\(//\)[^/]' \| \
7871 X"$as_dir" : 'X\(//\)$' \| \
7872 X"$as_dir" : 'X\(/\)' \| \
7873 . : '\(.\)' 2>/dev/null ||
7874 echo X"$as_dir" |
7875 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7876 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7877 /^X\(\/\/\)$/{ s//\1/; q; }
7878 /^X\(\/\).*/{ s//\1/; q; }
7879 s/.*/./; q'`
7880 done
7881 test ! -n "$as_dirs" || mkdir $as_dirs
7882 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7883 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7884 { (exit 1); exit 1; }; }; }
7885
7886 ac_builddir=.
7887
7888 if test "$ac_dir" != .; then
7889 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7890 # A "../" for each directory in $ac_dir_suffix.
7891 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7892 else
7893 ac_dir_suffix= ac_top_builddir=
7894 fi
7895
7896 case $srcdir in
7897 .) # No --srcdir option. We are building in place.
7898 ac_srcdir=.
7899 if test -z "$ac_top_builddir"; then
7900 ac_top_srcdir=.
7901 else
7902 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7903 fi ;;
7904 [\\/]* | ?:[\\/]* ) # Absolute path.
7905 ac_srcdir=$srcdir$ac_dir_suffix;
7906 ac_top_srcdir=$srcdir ;;
7907 *) # Relative path.
7908 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7909 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7910 esac
7911
7912 # Do not use `cd foo && pwd` to compute absolute paths, because
7913 # the directories may not exist.
7914 case `pwd` in
7915 .) ac_abs_builddir="$ac_dir";;
7916 *)
7917 case "$ac_dir" in
7918 .) ac_abs_builddir=`pwd`;;
7919 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7920 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7921 esac;;
7922 esac
7923 case $ac_abs_builddir in
7924 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7925 *)
7926 case ${ac_top_builddir}. in
7927 .) ac_abs_top_builddir=$ac_abs_builddir;;
7928 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7929 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7930 esac;;
7931 esac
7932 case $ac_abs_builddir in
7933 .) ac_abs_srcdir=$ac_srcdir;;
7934 *)
7935 case $ac_srcdir in
7936 .) ac_abs_srcdir=$ac_abs_builddir;;
7937 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7938 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7939 esac;;
7940 esac
7941 case $ac_abs_builddir in
7942 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7943 *)
7944 case $ac_top_srcdir in
7945 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7946 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7947 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7948 esac;;
7949 esac
7950
7951
7952 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7953 echo "$as_me: executing $ac_dest commands" >&6;}
7954 case $ac_dest in
7955 default-1 )
7956 # Only add multilib support code if we just rebuilt the top-level
7957 # Makefile.
7958 case " $CONFIG_FILES " in
7959 *" Makefile "*)
7960 ac_file=Makefile . ${multi_basedir}/config-ml.in
7961 ;;
7962 esac ;;
7963 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
7964 # Strip MF so we end up with the name of the file.
7965 mf=`echo "$mf" | sed -e 's/:.*$//'`
7966 # Check whether this is an Automake generated Makefile or not.
7967 # We used to match only the files named `Makefile.in', but
7968 # some people rename them; so instead we look at the file content.
7969 # Grep'ing the first line is not enough: some people post-process
7970 # each Makefile.in and add a new line on top of each file to say so.
7971 # So let's grep whole file.
7972 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7973 dirpart=`(dirname "$mf") 2>/dev/null ||
7974 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7975 X"$mf" : 'X\(//\)[^/]' \| \
7976 X"$mf" : 'X\(//\)$' \| \
7977 X"$mf" : 'X\(/\)' \| \
7978 . : '\(.\)' 2>/dev/null ||
7979 echo X"$mf" |
7980 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7981 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7982 /^X\(\/\/\)$/{ s//\1/; q; }
7983 /^X\(\/\).*/{ s//\1/; q; }
7984 s/.*/./; q'`
7985 else
7986 continue
7987 fi
7988 # Extract the definition of DEPDIR, am__include, and am__quote
7989 # from the Makefile without running `make'.
7990 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7991 test -z "$DEPDIR" && continue
7992 am__include=`sed -n 's/^am__include = //p' < "$mf"`
7993 test -z "am__include" && continue
7994 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7995 # When using ansi2knr, U may be empty or an underscore; expand it
7996 U=`sed -n 's/^U = //p' < "$mf"`
7997 # Find all dependency output files, they are included files with
7998 # $(DEPDIR) in their names. We invoke sed twice because it is the
7999 # simplest approach to changing $(DEPDIR) to its actual value in the
8000 # expansion.
8001 for file in `sed -n "
8002 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8003 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8004 # Make sure the directory exists.
8005 test -f "$dirpart/$file" && continue
8006 fdir=`(dirname "$file") 2>/dev/null ||
8007 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8008 X"$file" : 'X\(//\)[^/]' \| \
8009 X"$file" : 'X\(//\)$' \| \
8010 X"$file" : 'X\(/\)' \| \
8011 . : '\(.\)' 2>/dev/null ||
8012 echo X"$file" |
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 { if $as_mkdir_p; then
8019 mkdir -p $dirpart/$fdir
8020 else
8021 as_dir=$dirpart/$fdir
8022 as_dirs=
8023 while test ! -d "$as_dir"; do
8024 as_dirs="$as_dir $as_dirs"
8025 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8026 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8027 X"$as_dir" : 'X\(//\)[^/]' \| \
8028 X"$as_dir" : 'X\(//\)$' \| \
8029 X"$as_dir" : 'X\(/\)' \| \
8030 . : '\(.\)' 2>/dev/null ||
8031 echo X"$as_dir" |
8032 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8033 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8034 /^X\(\/\/\)$/{ s//\1/; q; }
8035 /^X\(\/\).*/{ s//\1/; q; }
8036 s/.*/./; q'`
8037 done
8038 test ! -n "$as_dirs" || mkdir $as_dirs
8039 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8040 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8041 { (exit 1); exit 1; }; }; }
8042
8043 # echo "creating $dirpart/$file"
8044 echo '# dummy' > "$dirpart/$file"
8045 done
8046 done
8047 ;;
8048 esac
8049 done
8050 _ACEOF
8051
8052 cat >>$CONFIG_STATUS <<\_ACEOF
8053
8054 { (exit 0); exit 0; }
8055 _ACEOF
8056 chmod +x $CONFIG_STATUS
8057 ac_clean_files=$ac_clean_files_save
8058
8059
8060 # configure is writing to config.log, and then calls config.status.
8061 # config.status does its own redirection, appending to config.log.
8062 # Unfortunately, on DOS this fails, as config.log is still kept open
8063 # by configure, so config.status won't be able to write to it; its
8064 # output is simply discarded. So we exec the FD to /dev/null,
8065 # effectively closing config.log, so it can be properly (re)opened and
8066 # appended to by config.status. When coming back to configure, we
8067 # need to make the FD available again.
8068 if test "$no_create" != yes; then
8069 ac_cs_success=:
8070 ac_config_status_args=
8071 test "$silent" = yes &&
8072 ac_config_status_args="$ac_config_status_args --quiet"
8073 exec 5>/dev/null
8074 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8075 exec 5>>config.log
8076 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8077 # would make configure fail if this is the last instruction.
8078 $ac_cs_success || { (exit 1); exit 1; }
8079 fi
8080
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