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rs6000.c (rs6000_override_options): Protect darwin_one_byte_bool with #if.
[official-gcc.git] / boehm-gc / configure
blobb950a0706c4fd345584dc9c93fd880ad85623baa
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 case $host_cpu in
4321 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
4322 lt_cv_deplibs_check_method=pass_all ;;
4323 *)
4324 # glibc up to 2.1.1 does not perform some relocations on ARM
4325 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
4326 esac
4327 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4328 ;;
4329
4330 netbsd* | knetbsd*-gnu)
4331 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4332 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
4333 else
4334 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
4335 fi
4336 ;;
4337
4338 newsos6)
4339 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4340 lt_cv_file_magic_cmd=/usr/bin/file
4341 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4342 ;;
4343
4344 osf3* | osf4* | osf5*)
4345 # this will be overridden with pass_all, but let us keep it just in case
4346 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4347 lt_cv_file_magic_test_file=/shlib/libc.so
4348 lt_cv_deplibs_check_method=pass_all
4349 ;;
4350
4351 sco3.2v5*)
4352 lt_cv_deplibs_check_method=pass_all
4353 ;;
4354
4355 solaris*)
4356 lt_cv_deplibs_check_method=pass_all
4357 lt_cv_file_magic_test_file=/lib/libc.so
4358 ;;
4359
4360 sysv5uw[78]* | sysv4*uw2*)
4361 lt_cv_deplibs_check_method=pass_all
4362 ;;
4363
4364 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4365 case $host_vendor in
4366 ncr)
4367 lt_cv_deplibs_check_method=pass_all
4368 ;;
4369 motorola)
4370 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4371 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4372 ;;
4373 esac
4374 ;;
4375 esac
4376
4377 fi
4378 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4379 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4380 file_magic_cmd=$lt_cv_file_magic_cmd
4381 deplibs_check_method=$lt_cv_deplibs_check_method
4382
4383
4384
4385
4386
4387 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
4388
4389 # Only perform the check for file, if the check method requires it
4390 case $deplibs_check_method in
4391 file_magic*)
4392 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4393 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4394 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4395 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4396 echo $ECHO_N "(cached) $ECHO_C" >&6
4397 else
4398 case $MAGIC_CMD in
4399 /*)
4400 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4401 ;;
4402 ?:/*)
4403 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4404 ;;
4405 *)
4406 ac_save_MAGIC_CMD="$MAGIC_CMD"
4407 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4408 ac_dummy="/usr/bin:$PATH"
4409 for ac_dir in $ac_dummy; do
4410 test -z "$ac_dir" && ac_dir=.
4411 if test -f $ac_dir/${ac_tool_prefix}file; then
4412 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4413 if test -n "$file_magic_test_file"; then
4414 case $deplibs_check_method in
4415 "file_magic "*)
4416 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
4417 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4418 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
4419 egrep "$file_magic_regex" > /dev/null; then
4420 :
4421 else
4422 cat <<EOF 1>&2
4423
4424 *** Warning: the command libtool uses to detect shared libraries,
4425 *** $file_magic_cmd, produces output that libtool cannot recognize.
4426 *** The result is that libtool may fail to recognize shared libraries
4427 *** as such. This will affect the creation of libtool libraries that
4428 *** depend on shared libraries, but programs linked with such libtool
4429 *** libraries will work regardless of this problem. Nevertheless, you
4430 *** may want to report the problem to your system manager and/or to
4431 *** bug-libtool@gnu.org
4432
4433 EOF
4434 fi ;;
4435 esac
4436 fi
4437 break
4438 fi
4439 done
4440 IFS="$ac_save_ifs"
4441 MAGIC_CMD="$ac_save_MAGIC_CMD"
4442 ;;
4443 esac
4444 fi
4445
4446 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4447 if test -n "$MAGIC_CMD"; then
4448 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4449 echo "${ECHO_T}$MAGIC_CMD" >&6
4450 else
4451 echo "$as_me:$LINENO: result: no" >&5
4452 echo "${ECHO_T}no" >&6
4453 fi
4454
4455 if test -z "$lt_cv_path_MAGIC_CMD"; then
4456 if test -n "$ac_tool_prefix"; then
4457 echo "$as_me:$LINENO: checking for file" >&5
4458 echo $ECHO_N "checking for file... $ECHO_C" >&6
4459 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4460 echo $ECHO_N "(cached) $ECHO_C" >&6
4461 else
4462 case $MAGIC_CMD in
4463 /*)
4464 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4465 ;;
4466 ?:/*)
4467 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4468 ;;
4469 *)
4470 ac_save_MAGIC_CMD="$MAGIC_CMD"
4471 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4472 ac_dummy="/usr/bin:$PATH"
4473 for ac_dir in $ac_dummy; do
4474 test -z "$ac_dir" && ac_dir=.
4475 if test -f $ac_dir/file; then
4476 lt_cv_path_MAGIC_CMD="$ac_dir/file"
4477 if test -n "$file_magic_test_file"; then
4478 case $deplibs_check_method in
4479 "file_magic "*)
4480 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
4481 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4482 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
4483 egrep "$file_magic_regex" > /dev/null; then
4484 :
4485 else
4486 cat <<EOF 1>&2
4487
4488 *** Warning: the command libtool uses to detect shared libraries,
4489 *** $file_magic_cmd, produces output that libtool cannot recognize.
4490 *** The result is that libtool may fail to recognize shared libraries
4491 *** as such. This will affect the creation of libtool libraries that
4492 *** depend on shared libraries, but programs linked with such libtool
4493 *** libraries will work regardless of this problem. Nevertheless, you
4494 *** may want to report the problem to your system manager and/or to
4495 *** bug-libtool@gnu.org
4496
4497 EOF
4498 fi ;;
4499 esac
4500 fi
4501 break
4502 fi
4503 done
4504 IFS="$ac_save_ifs"
4505 MAGIC_CMD="$ac_save_MAGIC_CMD"
4506 ;;
4507 esac
4508 fi
4509
4510 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4511 if test -n "$MAGIC_CMD"; then
4512 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4513 echo "${ECHO_T}$MAGIC_CMD" >&6
4514 else
4515 echo "$as_me:$LINENO: result: no" >&5
4516 echo "${ECHO_T}no" >&6
4517 fi
4518
4519 else
4520 MAGIC_CMD=:
4521 fi
4522 fi
4523
4524 fi
4525 ;;
4526 esac
4527
4528 if test -n "$ac_tool_prefix"; then
4529 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4530 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4531 echo "$as_me:$LINENO: checking for $ac_word" >&5
4532 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4533 if test "${ac_cv_prog_RANLIB+set}" = set; then
4534 echo $ECHO_N "(cached) $ECHO_C" >&6
4535 else
4536 if test -n "$RANLIB"; then
4537 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4538 else
4539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4540 for as_dir in $PATH
4541 do
4542 IFS=$as_save_IFS
4543 test -z "$as_dir" && as_dir=.
4544 for ac_exec_ext in '' $ac_executable_extensions; do
4545 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4546 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4547 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4548 break 2
4549 fi
4550 done
4551 done
4552
4553 fi
4554 fi
4555 RANLIB=$ac_cv_prog_RANLIB
4556 if test -n "$RANLIB"; then
4557 echo "$as_me:$LINENO: result: $RANLIB" >&5
4558 echo "${ECHO_T}$RANLIB" >&6
4559 else
4560 echo "$as_me:$LINENO: result: no" >&5
4561 echo "${ECHO_T}no" >&6
4562 fi
4563
4564 fi
4565 if test -z "$ac_cv_prog_RANLIB"; then
4566 ac_ct_RANLIB=$RANLIB
4567 # Extract the first word of "ranlib", so it can be a program name with args.
4568 set dummy ranlib; ac_word=$2
4569 echo "$as_me:$LINENO: checking for $ac_word" >&5
4570 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4571 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4572 echo $ECHO_N "(cached) $ECHO_C" >&6
4573 else
4574 if test -n "$ac_ct_RANLIB"; then
4575 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4576 else
4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4578 for as_dir in $PATH
4579 do
4580 IFS=$as_save_IFS
4581 test -z "$as_dir" && as_dir=.
4582 for ac_exec_ext in '' $ac_executable_extensions; do
4583 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4584 ac_cv_prog_ac_ct_RANLIB="ranlib"
4585 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4586 break 2
4587 fi
4588 done
4589 done
4590
4591 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4592 fi
4593 fi
4594 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4595 if test -n "$ac_ct_RANLIB"; then
4596 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4597 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4598 else
4599 echo "$as_me:$LINENO: result: no" >&5
4600 echo "${ECHO_T}no" >&6
4601 fi
4602
4603 RANLIB=$ac_ct_RANLIB
4604 else
4605 RANLIB="$ac_cv_prog_RANLIB"
4606 fi
4607
4608 if test -n "$ac_tool_prefix"; then
4609 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4610 set dummy ${ac_tool_prefix}strip; ac_word=$2
4611 echo "$as_me:$LINENO: checking for $ac_word" >&5
4612 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4613 if test "${ac_cv_prog_STRIP+set}" = set; then
4614 echo $ECHO_N "(cached) $ECHO_C" >&6
4615 else
4616 if test -n "$STRIP"; then
4617 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4618 else
4619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH
4621 do
4622 IFS=$as_save_IFS
4623 test -z "$as_dir" && as_dir=.
4624 for ac_exec_ext in '' $ac_executable_extensions; do
4625 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4627 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4628 break 2
4629 fi
4630 done
4631 done
4632
4633 fi
4634 fi
4635 STRIP=$ac_cv_prog_STRIP
4636 if test -n "$STRIP"; then
4637 echo "$as_me:$LINENO: result: $STRIP" >&5
4638 echo "${ECHO_T}$STRIP" >&6
4639 else
4640 echo "$as_me:$LINENO: result: no" >&5
4641 echo "${ECHO_T}no" >&6
4642 fi
4643
4644 fi
4645 if test -z "$ac_cv_prog_STRIP"; then
4646 ac_ct_STRIP=$STRIP
4647 # Extract the first word of "strip", so it can be a program name with args.
4648 set dummy strip; ac_word=$2
4649 echo "$as_me:$LINENO: checking for $ac_word" >&5
4650 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4651 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4652 echo $ECHO_N "(cached) $ECHO_C" >&6
4653 else
4654 if test -n "$ac_ct_STRIP"; then
4655 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4656 else
4657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 for as_dir in $PATH
4659 do
4660 IFS=$as_save_IFS
4661 test -z "$as_dir" && as_dir=.
4662 for ac_exec_ext in '' $ac_executable_extensions; do
4663 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4664 ac_cv_prog_ac_ct_STRIP="strip"
4665 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4666 break 2
4667 fi
4668 done
4669 done
4670
4671 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
4672 fi
4673 fi
4674 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4675 if test -n "$ac_ct_STRIP"; then
4676 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
4677 echo "${ECHO_T}$ac_ct_STRIP" >&6
4678 else
4679 echo "$as_me:$LINENO: result: no" >&5
4680 echo "${ECHO_T}no" >&6
4681 fi
4682
4683 STRIP=$ac_ct_STRIP
4684 else
4685 STRIP="$ac_cv_prog_STRIP"
4686 fi
4687
4688
4689 # Check for any special flags to pass to ltconfig.
4690 libtool_flags="--cache-file=$cache_file"
4691 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
4692 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
4693 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
4694 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
4695 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
4696
4697
4698 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4699 if test "${enable_libtool_lock+set}" = set; then
4700 enableval="$enable_libtool_lock"
4701
4702 fi;
4703 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
4704 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
4705
4706
4707 # Check whether --with-pic or --without-pic was given.
4708 if test "${with_pic+set}" = set; then
4709 withval="$with_pic"
4710 pic_mode="$withval"
4711 else
4712 pic_mode=default
4713 fi;
4714 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
4715 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
4716
4717 # Some flags need to be propagated to the compiler or linker for good
4718 # libtool support.
4719 case $host in
4720 *-*-irix6*)
4721 # Find out which ABI we are using.
4722 echo '#line 4722 "configure"' > conftest.$ac_ext
4723 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4724 (eval $ac_compile) 2>&5
4725 ac_status=$?
4726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4727 (exit $ac_status); }; then
4728 if test "$lt_cv_prog_gnu_ld" = yes; then
4729 case `/usr/bin/file conftest.$ac_objext` in
4730 *32-bit*)
4731 LD="${LD-ld} -melf32bsmip"
4732 ;;
4733 *N32*)
4734 LD="${LD-ld} -melf32bmipn32"
4735 ;;
4736 *64-bit*)
4737 LD="${LD-ld} -melf64bmip"
4738 ;;
4739 esac
4740 else
4741 case `/usr/bin/file conftest.$ac_objext` in
4742 *32-bit*)
4743 LD="${LD-ld} -32"
4744 ;;
4745 *N32*)
4746 LD="${LD-ld} -n32"
4747 ;;
4748 *64-bit*)
4749 LD="${LD-ld} -64"
4750 ;;
4751 esac
4752 fi
4753 fi
4754 rm -rf conftest*
4755 ;;
4756
4757 ia64-*-hpux*)
4758 # Find out which ABI we are using.
4759 echo 'int i;' > conftest.$ac_ext
4760 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4761 (eval $ac_compile) 2>&5
4762 ac_status=$?
4763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4764 (exit $ac_status); }; then
4765 case "`/usr/bin/file conftest.o`" in
4766 *ELF-32*)
4767 HPUX_IA64_MODE="32"
4768 ;;
4769 *ELF-64*)
4770 HPUX_IA64_MODE="64"
4771 ;;
4772 esac
4773 fi
4774 rm -rf conftest*
4775 ;;
4776
4777 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
4778 # Find out which ABI we are using.
4779 echo 'int i;' > conftest.$ac_ext
4780 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4781 (eval $ac_compile) 2>&5
4782 ac_status=$?
4783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4784 (exit $ac_status); }; then
4785 case "`/usr/bin/file conftest.o`" in
4786 *32-bit*)
4787 case $host in
4788 x86_64-*linux*)
4789 LD="${LD-ld} -m elf_i386"
4790 ;;
4791 ppc64-*linux*|powerpc64-*linux*)
4792 LD="${LD-ld} -m elf32ppclinux"
4793 ;;
4794 s390x-*linux*)
4795 LD="${LD-ld} -m elf_s390"
4796 ;;
4797 sparc64-*linux*)
4798 LD="${LD-ld} -m elf32_sparc"
4799 ;;
4800 esac
4801 ;;
4802 *64-bit*)
4803 case $host in
4804 x86_64-*linux*)
4805 LD="${LD-ld} -m elf_x86_64"
4806 ;;
4807 ppc*-*linux*|powerpc*-*linux*)
4808 LD="${LD-ld} -m elf64ppc"
4809 ;;
4810 s390*-*linux*)
4811 LD="${LD-ld} -m elf64_s390"
4812 ;;
4813 sparc*-*linux*)
4814 LD="${LD-ld} -m elf64_sparc"
4815 ;;
4816 esac
4817 ;;
4818 esac
4819 fi
4820 rm -rf conftest*
4821 ;;
4822
4823 *-*-sco3.2v5*)
4824 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4825 SAVE_CFLAGS="$CFLAGS"
4826 CFLAGS="$CFLAGS -belf"
4827 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4828 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4829 if test "${lt_cv_cc_needs_belf+set}" = set; then
4830 echo $ECHO_N "(cached) $ECHO_C" >&6
4831 else
4832
4833
4834 ac_ext=c
4835 ac_cpp='$CPP $CPPFLAGS'
4836 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4837 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4838 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4839
4840 if test x$gcc_no_link = xyes; then
4841 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4842 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4843 { (exit 1); exit 1; }; }
4844 fi
4845 cat >conftest.$ac_ext <<_ACEOF
4846 /* confdefs.h. */
4847 _ACEOF
4848 cat confdefs.h >>conftest.$ac_ext
4849 cat >>conftest.$ac_ext <<_ACEOF
4850 /* end confdefs.h. */
4851
4852 int
4853 main ()
4854 {
4855
4856 ;
4857 return 0;
4858 }
4859 _ACEOF
4860 rm -f conftest.$ac_objext conftest$ac_exeext
4861 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4862 (eval $ac_link) 2>conftest.er1
4863 ac_status=$?
4864 grep -v '^ *+' conftest.er1 >conftest.err
4865 rm -f conftest.er1
4866 cat conftest.err >&5
4867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4868 (exit $ac_status); } &&
4869 { ac_try='test -z "$ac_c_werror_flag"
4870 || test ! -s conftest.err'
4871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4872 (eval $ac_try) 2>&5
4873 ac_status=$?
4874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4875 (exit $ac_status); }; } &&
4876 { ac_try='test -s conftest$ac_exeext'
4877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4878 (eval $ac_try) 2>&5
4879 ac_status=$?
4880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4881 (exit $ac_status); }; }; then
4882 lt_cv_cc_needs_belf=yes
4883 else
4884 echo "$as_me: failed program was:" >&5
4885 sed 's/^/| /' conftest.$ac_ext >&5
4886
4887 lt_cv_cc_needs_belf=no
4888 fi
4889 rm -f conftest.err conftest.$ac_objext \
4890 conftest$ac_exeext conftest.$ac_ext
4891 ac_ext=c
4892 ac_cpp='$CPP $CPPFLAGS'
4893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4896
4897 fi
4898 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4899 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4900 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4901 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4902 CFLAGS="$SAVE_CFLAGS"
4903 fi
4904 ;;
4905
4906
4907 esac
4908
4909
4910 # Save cache, so that ltconfig can load it
4911 cat >confcache <<\_ACEOF
4912 # This file is a shell script that caches the results of configure
4913 # tests run on this system so they can be shared between configure
4914 # scripts and configure runs, see configure's option --config-cache.
4915 # It is not useful on other systems. If it contains results you don't
4916 # want to keep, you may remove or edit it.
4917 #
4918 # config.status only pays attention to the cache file if you give it
4919 # the --recheck option to rerun configure.
4920 #
4921 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4922 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4923 # following values.
4924
4925 _ACEOF
4926
4927 # The following way of writing the cache mishandles newlines in values,
4928 # but we know of no workaround that is simple, portable, and efficient.
4929 # So, don't put newlines in cache variables' values.
4930 # Ultrix sh set writes to stderr and can't be redirected directly,
4931 # and sets the high bit in the cache file unless we assign to the vars.
4932 {
4933 (set) 2>&1 |
4934 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4935 *ac_space=\ *)
4936 # `set' does not quote correctly, so add quotes (double-quote
4937 # substitution turns \\\\ into \\, and sed turns \\ into \).
4938 sed -n \
4939 "s/'/'\\\\''/g;
4940 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4941 ;;
4942 *)
4943 # `set' quotes correctly as required by POSIX, so do not add quotes.
4944 sed -n \
4945 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4946 ;;
4947 esac;
4948 } |
4949 sed '
4950 t clear
4951 : clear
4952 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4953 t end
4954 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4955 : end' >>confcache
4956 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4957 if test -w $cache_file; then
4958 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4959 cat confcache >$cache_file
4960 else
4961 echo "not updating unwritable cache $cache_file"
4962 fi
4963 fi
4964 rm -f confcache
4965
4966 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4967 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4968 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4969 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4970 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4971 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4972 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4973 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4974 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4975 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4976 echo "$as_me: error: libtool configure failed" >&2;}
4977 { (exit 1); exit 1; }; }
4978
4979 # Reload cache, that may have been modified by ltconfig
4980 if test -r "$cache_file"; then
4981 # Some versions of bash will fail to source /dev/null (special
4982 # files actually), so we avoid doing that.
4983 if test -f "$cache_file"; then
4984 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4985 echo "$as_me: loading cache $cache_file" >&6;}
4986 case $cache_file in
4987 [\\/]* | ?:[\\/]* ) . $cache_file;;
4988 *) . ./$cache_file;;
4989 esac
4990 fi
4991 else
4992 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4993 echo "$as_me: creating cache $cache_file" >&6;}
4994 >$cache_file
4995 fi
4996
4997
4998 # This can be used to rebuild libtool when needed
4999 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
5000
5001 # Always use our own libtool.
5002 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5003
5004 # Redirect the config.log output again, so that the ltconfig log is not
5005 # clobbered by the next message.
5006 exec 5>>./config.log
5007
5008 ac_ext=cc
5009 ac_cpp='$CXXCPP $CPPFLAGS'
5010 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5011 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5012 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5013 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5014 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5015 if test -z "$CXXCPP"; then
5016 if test "${ac_cv_prog_CXXCPP+set}" = set; then
5017 echo $ECHO_N "(cached) $ECHO_C" >&6
5018 else
5019 # Double quotes because CXXCPP needs to be expanded
5020 for CXXCPP in "$CXX -E" "/lib/cpp"
5021 do
5022 ac_preproc_ok=false
5023 for ac_cxx_preproc_warn_flag in '' yes
5024 do
5025 # Use a header file that comes with gcc, so configuring glibc
5026 # with a fresh cross-compiler works.
5027 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5028 # <limits.h> exists even on freestanding compilers.
5029 # On the NeXT, cc -E runs the code through the compiler's parser,
5030 # not just through cpp. "Syntax error" is here to catch this case.
5031 cat >conftest.$ac_ext <<_ACEOF
5032 /* confdefs.h. */
5033 _ACEOF
5034 cat confdefs.h >>conftest.$ac_ext
5035 cat >>conftest.$ac_ext <<_ACEOF
5036 /* end confdefs.h. */
5037 #ifdef __STDC__
5038 # include <limits.h>
5039 #else
5040 # include <assert.h>
5041 #endif
5042 Syntax error
5043 _ACEOF
5044 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5045 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5046 ac_status=$?
5047 grep -v '^ *+' conftest.er1 >conftest.err
5048 rm -f conftest.er1
5049 cat conftest.err >&5
5050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5051 (exit $ac_status); } >/dev/null; then
5052 if test -s conftest.err; then
5053 ac_cpp_err=$ac_cxx_preproc_warn_flag
5054 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5055 else
5056 ac_cpp_err=
5057 fi
5058 else
5059 ac_cpp_err=yes
5060 fi
5061 if test -z "$ac_cpp_err"; then
5062 :
5063 else
5064 echo "$as_me: failed program was:" >&5
5065 sed 's/^/| /' conftest.$ac_ext >&5
5066
5067 # Broken: fails on valid input.
5068 continue
5069 fi
5070 rm -f conftest.err conftest.$ac_ext
5071
5072 # OK, works on sane cases. Now check whether non-existent headers
5073 # can be detected and how.
5074 cat >conftest.$ac_ext <<_ACEOF
5075 /* confdefs.h. */
5076 _ACEOF
5077 cat confdefs.h >>conftest.$ac_ext
5078 cat >>conftest.$ac_ext <<_ACEOF
5079 /* end confdefs.h. */
5080 #include <ac_nonexistent.h>
5081 _ACEOF
5082 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5083 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5084 ac_status=$?
5085 grep -v '^ *+' conftest.er1 >conftest.err
5086 rm -f conftest.er1
5087 cat conftest.err >&5
5088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5089 (exit $ac_status); } >/dev/null; then
5090 if test -s conftest.err; then
5091 ac_cpp_err=$ac_cxx_preproc_warn_flag
5092 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5093 else
5094 ac_cpp_err=
5095 fi
5096 else
5097 ac_cpp_err=yes
5098 fi
5099 if test -z "$ac_cpp_err"; then
5100 # Broken: success on invalid input.
5101 continue
5102 else
5103 echo "$as_me: failed program was:" >&5
5104 sed 's/^/| /' conftest.$ac_ext >&5
5105
5106 # Passes both tests.
5107 ac_preproc_ok=:
5108 break
5109 fi
5110 rm -f conftest.err conftest.$ac_ext
5111
5112 done
5113 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5114 rm -f conftest.err conftest.$ac_ext
5115 if $ac_preproc_ok; then
5116 break
5117 fi
5118
5119 done
5120 ac_cv_prog_CXXCPP=$CXXCPP
5121
5122 fi
5123 CXXCPP=$ac_cv_prog_CXXCPP
5124 else
5125 ac_cv_prog_CXXCPP=$CXXCPP
5126 fi
5127 echo "$as_me:$LINENO: result: $CXXCPP" >&5
5128 echo "${ECHO_T}$CXXCPP" >&6
5129 ac_preproc_ok=false
5130 for ac_cxx_preproc_warn_flag in '' yes
5131 do
5132 # Use a header file that comes with gcc, so configuring glibc
5133 # with a fresh cross-compiler works.
5134 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5135 # <limits.h> exists even on freestanding compilers.
5136 # On the NeXT, cc -E runs the code through the compiler's parser,
5137 # not just through cpp. "Syntax error" is here to catch this case.
5138 cat >conftest.$ac_ext <<_ACEOF
5139 /* confdefs.h. */
5140 _ACEOF
5141 cat confdefs.h >>conftest.$ac_ext
5142 cat >>conftest.$ac_ext <<_ACEOF
5143 /* end confdefs.h. */
5144 #ifdef __STDC__
5145 # include <limits.h>
5146 #else
5147 # include <assert.h>
5148 #endif
5149 Syntax error
5150 _ACEOF
5151 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5152 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5153 ac_status=$?
5154 grep -v '^ *+' conftest.er1 >conftest.err
5155 rm -f conftest.er1
5156 cat conftest.err >&5
5157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158 (exit $ac_status); } >/dev/null; then
5159 if test -s conftest.err; then
5160 ac_cpp_err=$ac_cxx_preproc_warn_flag
5161 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5162 else
5163 ac_cpp_err=
5164 fi
5165 else
5166 ac_cpp_err=yes
5167 fi
5168 if test -z "$ac_cpp_err"; then
5169 :
5170 else
5171 echo "$as_me: failed program was:" >&5
5172 sed 's/^/| /' conftest.$ac_ext >&5
5173
5174 # Broken: fails on valid input.
5175 continue
5176 fi
5177 rm -f conftest.err conftest.$ac_ext
5178
5179 # OK, works on sane cases. Now check whether non-existent headers
5180 # can be detected and how.
5181 cat >conftest.$ac_ext <<_ACEOF
5182 /* confdefs.h. */
5183 _ACEOF
5184 cat confdefs.h >>conftest.$ac_ext
5185 cat >>conftest.$ac_ext <<_ACEOF
5186 /* end confdefs.h. */
5187 #include <ac_nonexistent.h>
5188 _ACEOF
5189 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5190 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5191 ac_status=$?
5192 grep -v '^ *+' conftest.er1 >conftest.err
5193 rm -f conftest.er1
5194 cat conftest.err >&5
5195 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5196 (exit $ac_status); } >/dev/null; then
5197 if test -s conftest.err; then
5198 ac_cpp_err=$ac_cxx_preproc_warn_flag
5199 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5200 else
5201 ac_cpp_err=
5202 fi
5203 else
5204 ac_cpp_err=yes
5205 fi
5206 if test -z "$ac_cpp_err"; then
5207 # Broken: success on invalid input.
5208 continue
5209 else
5210 echo "$as_me: failed program was:" >&5
5211 sed 's/^/| /' conftest.$ac_ext >&5
5212
5213 # Passes both tests.
5214 ac_preproc_ok=:
5215 break
5216 fi
5217 rm -f conftest.err conftest.$ac_ext
5218
5219 done
5220 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5221 rm -f conftest.err conftest.$ac_ext
5222 if $ac_preproc_ok; then
5223 :
5224 else
5225 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5226 See \`config.log' for more details." >&5
5227 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5228 See \`config.log' for more details." >&2;}
5229 { (exit 1); exit 1; }; }
5230 fi
5231
5232 ac_ext=c
5233 ac_cpp='$CPP $CPPFLAGS'
5234 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5235 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5236 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5237
5238
5239
5240 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
5241 lt_save_CC="$CC"
5242 lt_save_CFLAGS="$CFLAGS"
5243 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
5244 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5245 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5246 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5247 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5248 deplibs_check_method="$deplibs_check_method" \
5249 file_magic_cmd="$file_magic_cmd" \
5250 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5251 --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
5252 || { { echo "$as_me:$LINENO: error: libtool tag configuration failed" >&5
5253 echo "$as_me: error: libtool tag configuration failed" >&2;}
5254 { (exit 1); exit 1; }; }
5255 CC="$lt_save_CC"
5256 CFLAGS="$lt_save_CFLAGS"
5257
5258 # Redirect the config.log output again, so that the ltconfig log is not
5259 # clobbered by the next message.
5260 exec 5>>./config.log
5261
5262
5263
5264
5265
5266
5267
5268
5269 # Check whether --with-target-subdir or --without-target-subdir was given.
5270 if test "${with_target_subdir+set}" = set; then
5271 withval="$with_target_subdir"
5272
5273 fi;
5274
5275 # Check whether --with-cross-host or --without-cross-host was given.
5276 if test "${with_cross_host+set}" = set; then
5277 withval="$with_cross_host"
5278
5279 fi;
5280
5281 echo "$as_me:$LINENO: checking for thread model used by GCC" >&5
5282 echo $ECHO_N "checking for thread model used by GCC... $ECHO_C" >&6
5283 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
5284 if test -z "$THREADS"; then
5285 THREADS=no
5286 fi
5287 echo "$as_me:$LINENO: result: $THREADS" >&5
5288 echo "${ECHO_T}$THREADS" >&6
5289
5290 # Check whether --enable-parallel-mark or --disable-parallel-mark was given.
5291 if test "${enable_parallel_mark+set}" = set; then
5292 enableval="$enable_parallel_mark"
5293 case "$THREADS" in
5294 no | none | single)
5295 { { echo "$as_me:$LINENO: error: Parallel mark requires --enable-threads=x spec" >&5
5296 echo "$as_me: error: Parallel mark requires --enable-threads=x spec" >&2;}
5297 { (exit 1); exit 1; }; }
5298 ;;
5299 esac
5300
5301 fi;
5302
5303 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
5304 THREADLIBS=
5305 case "$THREADS" in
5306 no | none | single)
5307 THREADS=none
5308 ;;
5309 posix | posix95 | pthreads)
5310 THREADS=posix
5311 THREADLIBS=-lpthread
5312 case "$host" in
5313 x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
5314
5315 cat >>confdefs.h <<\_ACEOF
5316 #define GC_LINUX_THREADS 1
5317 _ACEOF
5318
5319
5320 cat >>confdefs.h <<\_ACEOF
5321 #define _REENTRANT 1
5322 _ACEOF
5323
5324 if test "${enable_parallel_mark}" = yes; then
5325
5326 cat >>confdefs.h <<\_ACEOF
5327 #define PARALLEL_MARK 1
5328 _ACEOF
5329
5330 fi
5331
5332 cat >>confdefs.h <<\_ACEOF
5333 #define THREAD_LOCAL_ALLOC 1
5334 _ACEOF
5335
5336 ;;
5337 *-*-linux*)
5338 cat >>confdefs.h <<\_ACEOF
5339 #define GC_LINUX_THREADS 1
5340 _ACEOF
5341
5342 cat >>confdefs.h <<\_ACEOF
5343 #define _REENTRANT 1
5344 _ACEOF
5345
5346 ;;
5347 *-*-aix*)
5348
5349 cat >>confdefs.h <<\_ACEOF
5350 #define GC_AIX_THREADS 1
5351 _ACEOF
5352
5353 cat >>confdefs.h <<\_ACEOF
5354 #define _REENTRANT 1
5355 _ACEOF
5356
5357 ;;
5358 *-*-hpux*)
5359 { echo "$as_me:$LINENO: WARNING: \"Only HP/UX 11 threads are supported.\"" >&5
5360 echo "$as_me: WARNING: \"Only HP/UX 11 threads are supported.\"" >&2;}
5361
5362 cat >>confdefs.h <<\_ACEOF
5363 #define GC_HPUX_THREADS 1
5364 _ACEOF
5365
5366
5367 cat >>confdefs.h <<\_ACEOF
5368 #define _POSIX_C_SOURCE 199506L
5369 _ACEOF
5370
5371 if test "${enable_parallel_mark}" = yes; then
5372 cat >>confdefs.h <<\_ACEOF
5373 #define PARALLEL_MARK 1
5374 _ACEOF
5375
5376 fi
5377 cat >>confdefs.h <<\_ACEOF
5378 #define THREAD_LOCAL_ALLOC 1
5379 _ACEOF
5380
5381 THREADLIBS="-lpthread -lrt"
5382 ;;
5383 *-*-freebsd*)
5384 { echo "$as_me:$LINENO: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
5385 echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
5386
5387 cat >>confdefs.h <<\_ACEOF
5388 #define GC_FREEBSD_THREADS 1
5389 _ACEOF
5390
5391 AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
5392 THREADLIBS=-pthread
5393 ;;
5394 *-*-solaris*)
5395
5396 cat >>confdefs.h <<\_ACEOF
5397 #define GC_SOLARIS_THREADS 1
5398 _ACEOF
5399
5400
5401 cat >>confdefs.h <<\_ACEOF
5402 #define GC_SOLARIS_PTHREADS 1
5403 _ACEOF
5404
5405 ;;
5406 *-*-irix*)
5407
5408 cat >>confdefs.h <<\_ACEOF
5409 #define GC_IRIX_THREADS 1
5410 _ACEOF
5411
5412 ;;
5413 *-*-cygwin*)
5414
5415 cat >>confdefs.h <<\_ACEOF
5416 #define GC_WIN32_THREADS 1
5417 _ACEOF
5418
5419 ;;
5420 *-*-darwin*)
5421
5422 cat >>confdefs.h <<\_ACEOF
5423 #define GC_DARWIN_THREADS 1
5424 _ACEOF
5425
5426 cat >>confdefs.h <<\_ACEOF
5427 #define THREAD_LOCAL_ALLOC 1
5428 _ACEOF
5429
5430 if test "${enable_parallel_mark}" = yes; then
5431 cat >>confdefs.h <<\_ACEOF
5432 #define PARALLEL_MARK 1
5433 _ACEOF
5434
5435 fi
5436 ;;
5437 *-*-osf*)
5438
5439 cat >>confdefs.h <<\_ACEOF
5440 #define GC_OSF1_THREADS 1
5441 _ACEOF
5442
5443 if test "${enable_parallel_mark}" = yes; then
5444 cat >>confdefs.h <<\_ACEOF
5445 #define PARALLEL_MARK 1
5446 _ACEOF
5447
5448 cat >>confdefs.h <<\_ACEOF
5449 #define THREAD_LOCAL_ALLOC 1
5450 _ACEOF
5451
5452 # May want to enable it in other cases, too.
5453 # Measurements havent yet been done.
5454 fi
5455 AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
5456 THREADLIBS="-lpthread -lrt"
5457 ;;
5458 esac
5459 ;;
5460 win32)
5461 cat >>confdefs.h <<\_ACEOF
5462 #define GC_WIN32_THREADS 1
5463 _ACEOF
5464
5465 ;;
5466 dgux386)
5467 THREADS=dgux386
5468 echo "$as_me:$LINENO: result: $THREADLIBS" >&5
5469 echo "${ECHO_T}$THREADLIBS" >&6
5470 # Use pthread GCC switch
5471 THREADLIBS=-pthread
5472 if test "${enable_parallel_mark}" = yes; then
5473 cat >>confdefs.h <<\_ACEOF
5474 #define PARALLEL_MARK 1
5475 _ACEOF
5476
5477 fi
5478 cat >>confdefs.h <<\_ACEOF
5479 #define THREAD_LOCAL_ALLOC 1
5480 _ACEOF
5481
5482
5483 cat >>confdefs.h <<\_ACEOF
5484 #define GC_DGUX386_THREADS 1
5485 _ACEOF
5486
5487
5488 cat >>confdefs.h <<\_ACEOF
5489 #define DGUX_THREADS 1
5490 _ACEOF
5491
5492 # Enable _POSIX4A_DRAFT10_SOURCE with flag -pthread
5493 AM_CPPFLAGS="-pthread $AM_CPPFLAGS"
5494 ;;
5495 aix)
5496 THREADS=posix
5497 THREADLIBS=-lpthread
5498 cat >>confdefs.h <<\_ACEOF
5499 #define GC_AIX_THREADS 1
5500 _ACEOF
5501
5502 cat >>confdefs.h <<\_ACEOF
5503 #define _REENTRANT 1
5504 _ACEOF
5505
5506 ;;
5507 decosf1 | irix | mach | os2 | solaris | dce | vxworks)
5508 { { echo "$as_me:$LINENO: error: thread package $THREADS not yet supported" >&5
5509 echo "$as_me: error: thread package $THREADS not yet supported" >&2;}
5510 { (exit 1); exit 1; }; }
5511 ;;
5512 *)
5513 { { echo "$as_me:$LINENO: error: $THREADS is an unknown thread package" >&5
5514 echo "$as_me: error: $THREADS is an unknown thread package" >&2;}
5515 { (exit 1); exit 1; }; }
5516 ;;
5517 esac
5518
5519
5520 case "$host" in
5521 powerpc-*-darwin*)
5522 powerpc_darwin=true
5523 ;;
5524 esac
5525
5526
5527 if test x$powerpc_darwin = xtrue; then
5528 POWERPC_DARWIN_TRUE=
5529 POWERPC_DARWIN_FALSE='#'
5530 else
5531 POWERPC_DARWIN_TRUE='#'
5532 POWERPC_DARWIN_FALSE=
5533 fi
5534
5535
5536 # We never want libdl on darwin. It is a fake libdl that just ends up making
5537 # dyld calls anyway
5538 case "$host" in
5539 *-*-darwin*) ;;
5540 *)
5541 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
5542 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
5543 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
5544 echo $ECHO_N "(cached) $ECHO_C" >&6
5545 else
5546 ac_check_lib_save_LIBS=$LIBS
5547 LIBS="-ldl $LIBS"
5548 if test x$gcc_no_link = xyes; then
5549 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5550 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5551 { (exit 1); exit 1; }; }
5552 fi
5553 cat >conftest.$ac_ext <<_ACEOF
5554 /* confdefs.h. */
5555 _ACEOF
5556 cat confdefs.h >>conftest.$ac_ext
5557 cat >>conftest.$ac_ext <<_ACEOF
5558 /* end confdefs.h. */
5559
5560 /* Override any gcc2 internal prototype to avoid an error. */
5561 #ifdef __cplusplus
5562 extern "C"
5563 #endif
5564 /* We use char because int might match the return type of a gcc2
5565 builtin and then its argument prototype would still apply. */
5566 char dlopen ();
5567 int
5568 main ()
5569 {
5570 dlopen ();
5571 ;
5572 return 0;
5573 }
5574 _ACEOF
5575 rm -f conftest.$ac_objext conftest$ac_exeext
5576 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5577 (eval $ac_link) 2>conftest.er1
5578 ac_status=$?
5579 grep -v '^ *+' conftest.er1 >conftest.err
5580 rm -f conftest.er1
5581 cat conftest.err >&5
5582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5583 (exit $ac_status); } &&
5584 { ac_try='test -z "$ac_c_werror_flag"
5585 || test ! -s conftest.err'
5586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5587 (eval $ac_try) 2>&5
5588 ac_status=$?
5589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590 (exit $ac_status); }; } &&
5591 { ac_try='test -s conftest$ac_exeext'
5592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5593 (eval $ac_try) 2>&5
5594 ac_status=$?
5595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5596 (exit $ac_status); }; }; then
5597 ac_cv_lib_dl_dlopen=yes
5598 else
5599 echo "$as_me: failed program was:" >&5
5600 sed 's/^/| /' conftest.$ac_ext >&5
5601
5602 ac_cv_lib_dl_dlopen=no
5603 fi
5604 rm -f conftest.err conftest.$ac_objext \
5605 conftest$ac_exeext conftest.$ac_ext
5606 LIBS=$ac_check_lib_save_LIBS
5607 fi
5608 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
5609 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
5610 if test $ac_cv_lib_dl_dlopen = yes; then
5611 EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
5612 fi
5613
5614 ;;
5615 esac
5616
5617
5618
5619 target_all=libgcjgc.la
5620
5621
5622 TARGET_ECOS="no"
5623
5624 # Check whether --with-ecos or --without-ecos was given.
5625 if test "${with_ecos+set}" = set; then
5626 withval="$with_ecos"
5627 TARGET_ECOS="$with_ecos"
5628
5629 fi;
5630
5631 addobjs=
5632 addlibs=
5633 addincludes=
5634 addtests=
5635 case "$TARGET_ECOS" in
5636 no)
5637 ;;
5638 *)
5639
5640 cat >>confdefs.h <<\_ACEOF
5641 #define ECOS 1
5642 _ACEOF
5643
5644 AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
5645 addobjs="$addobjs ecos.lo"
5646 ;;
5647 esac
5648
5649 if test "${enable_cplusplus}" = yes; then
5650 addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
5651 addtests="$addtests test_cpp"
5652 fi
5653
5654
5655
5656 if test "${enable_cplusplus}" = yes; then
5657 CPLUSPLUS_TRUE=
5658 CPLUSPLUS_FALSE='#'
5659 else
5660 CPLUSPLUS_TRUE='#'
5661 CPLUSPLUS_FALSE=
5662 fi
5663
5664
5665
5666
5667
5668
5669 # Configuration of shared libraries
5670 #
5671 echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
5672 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
5673 # Check whether --enable-shared or --disable-shared was given.
5674 if test "${enable_shared+set}" = set; then
5675 enableval="$enable_shared"
5676 p=${PACKAGE-default}
5677 case $enableval in
5678 yes) enable_shared=yes ;;
5679 no) enable_shared=no ;;
5680 *)
5681 enable_shared=no
5682 # Look at the argument we got. We use all the common list separators.
5683 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
5684 for pkg in $enableval; do
5685 if test "X$pkg" = "X$p"; then
5686 enable_shared=yes
5687 fi
5688 done
5689 IFS="$ac_save_ifs"
5690 ;;
5691 esac
5692 else
5693 enable_shared=yes
5694 fi;
5695
5696 case "$host" in
5697 alpha-*-openbsd*)
5698 enable_shared=no
5699 echo "$as_me:$LINENO: result: no" >&5
5700 echo "${ECHO_T}no" >&6
5701 ;;
5702 *)
5703 echo "$as_me:$LINENO: result: yes" >&5
5704 echo "${ECHO_T}yes" >&6
5705 ;;
5706 esac
5707
5708 # Configuration of machine-dependent code
5709 #
5710 # We don't set NO_EXECUTE_PERMISSION by default because gcj (and
5711 # anything else that creates trampolines in gc-allocated memory)
5712 # always needs exec permission. The exceptions to this are IA-64 and
5713 # some variations of Power PC, where trampolines don't contain
5714 # executable code.
5715 #
5716 echo "$as_me:$LINENO: checking which machine-dependent code should be used" >&5
5717 echo $ECHO_N "checking which machine-dependent code should be used... $ECHO_C" >&6
5718 machdep=
5719 case "$host" in
5720 alpha*-*-openbsd*)
5721 machdep="alpha_mach_dep.lo"
5722 if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
5723 { echo "$as_me:$LINENO: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
5724 echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
5725 fi
5726 ;;
5727 alpha*-*-linux*)
5728 machdep="alpha_mach_dep.lo"
5729 ;;
5730 i?86-*-solaris2.[89] | i?86-*-solaris2.1?)
5731
5732 cat >>confdefs.h <<\_ACEOF
5733 #define SOLARIS25_PROC_VDB_BUG_FIXED 1
5734 _ACEOF
5735
5736 ;;
5737 mipstx39-*-elf*)
5738 machdep="mips_ultrix_mach_dep.lo"
5739
5740 cat >>confdefs.h <<\_ACEOF
5741 #define STACKBASE __stackbase
5742 _ACEOF
5743
5744
5745 cat >>confdefs.h <<\_ACEOF
5746 #define DATASTART_IS_ETEXT 1
5747 _ACEOF
5748
5749 ;;
5750 mips-dec-ultrix*)
5751 machdep="mips_ultrix_mach-dep.lo"
5752 ;;
5753 mips-nec-sysv*|mips-unknown-sysv*)
5754 ;;
5755 mips*-*-linux*)
5756 ;;
5757 mips-*-*)
5758 machdep="mips_sgi_mach_dep.lo"
5759 ;;
5760 sparc-*-netbsd*)
5761 machdep="sparc_netbsd_mach_dep.lo"
5762 ;;
5763 sparc-sun-solaris2.3)
5764 machdep="sparc_mach_dep.lo"
5765
5766 cat >>confdefs.h <<\_ACEOF
5767 #define SUNOS53_SHARED_LIB 1
5768 _ACEOF
5769
5770 ;;
5771 sparc*-sun-solaris2.*)
5772 machdep="sparc_mach_dep.lo"
5773 ;;
5774 ia64-*-*)
5775
5776 cat >>confdefs.h <<\_ACEOF
5777 #define NO_EXECUTE_PERMISSION 1
5778 _ACEOF
5779
5780 machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
5781 ;;
5782 esac
5783 if test x"$machdep" = x; then
5784 echo "$as_me:$LINENO: result: $machdep" >&5
5785 echo "${ECHO_T}$machdep" >&6
5786 machdep="mach_dep.lo"
5787 fi
5788 addobjs="$addobjs $machdep"
5789
5790
5791
5792
5793
5794 #
5795 # Check for AViiON Machines running DGUX
5796 #
5797 echo "$as_me:$LINENO: checking if host is AViiON running DGUX" >&5
5798 echo $ECHO_N "checking if host is AViiON running DGUX... $ECHO_C" >&6
5799 ac_is_dgux=no
5800 ac_ext=c
5801 ac_cpp='$CPP $CPPFLAGS'
5802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5805 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5806 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5807 # On Suns, sometimes $CPP names a directory.
5808 if test -n "$CPP" && test -d "$CPP"; then
5809 CPP=
5810 fi
5811 if test -z "$CPP"; then
5812 if test "${ac_cv_prog_CPP+set}" = set; then
5813 echo $ECHO_N "(cached) $ECHO_C" >&6
5814 else
5815 # Double quotes because CPP needs to be expanded
5816 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5817 do
5818 ac_preproc_ok=false
5819 for ac_c_preproc_warn_flag in '' yes
5820 do
5821 # Use a header file that comes with gcc, so configuring glibc
5822 # with a fresh cross-compiler works.
5823 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5824 # <limits.h> exists even on freestanding compilers.
5825 # On the NeXT, cc -E runs the code through the compiler's parser,
5826 # not just through cpp. "Syntax error" is here to catch this case.
5827 cat >conftest.$ac_ext <<_ACEOF
5828 /* confdefs.h. */
5829 _ACEOF
5830 cat confdefs.h >>conftest.$ac_ext
5831 cat >>conftest.$ac_ext <<_ACEOF
5832 /* end confdefs.h. */
5833 #ifdef __STDC__
5834 # include <limits.h>
5835 #else
5836 # include <assert.h>
5837 #endif
5838 Syntax error
5839 _ACEOF
5840 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5841 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5842 ac_status=$?
5843 grep -v '^ *+' conftest.er1 >conftest.err
5844 rm -f conftest.er1
5845 cat conftest.err >&5
5846 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5847 (exit $ac_status); } >/dev/null; then
5848 if test -s conftest.err; then
5849 ac_cpp_err=$ac_c_preproc_warn_flag
5850 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5851 else
5852 ac_cpp_err=
5853 fi
5854 else
5855 ac_cpp_err=yes
5856 fi
5857 if test -z "$ac_cpp_err"; then
5858 :
5859 else
5860 echo "$as_me: failed program was:" >&5
5861 sed 's/^/| /' conftest.$ac_ext >&5
5862
5863 # Broken: fails on valid input.
5864 continue
5865 fi
5866 rm -f conftest.err conftest.$ac_ext
5867
5868 # OK, works on sane cases. Now check whether non-existent headers
5869 # can be detected and how.
5870 cat >conftest.$ac_ext <<_ACEOF
5871 /* confdefs.h. */
5872 _ACEOF
5873 cat confdefs.h >>conftest.$ac_ext
5874 cat >>conftest.$ac_ext <<_ACEOF
5875 /* end confdefs.h. */
5876 #include <ac_nonexistent.h>
5877 _ACEOF
5878 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5879 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5880 ac_status=$?
5881 grep -v '^ *+' conftest.er1 >conftest.err
5882 rm -f conftest.er1
5883 cat conftest.err >&5
5884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5885 (exit $ac_status); } >/dev/null; then
5886 if test -s conftest.err; then
5887 ac_cpp_err=$ac_c_preproc_warn_flag
5888 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5889 else
5890 ac_cpp_err=
5891 fi
5892 else
5893 ac_cpp_err=yes
5894 fi
5895 if test -z "$ac_cpp_err"; then
5896 # Broken: success on invalid input.
5897 continue
5898 else
5899 echo "$as_me: failed program was:" >&5
5900 sed 's/^/| /' conftest.$ac_ext >&5
5901
5902 # Passes both tests.
5903 ac_preproc_ok=:
5904 break
5905 fi
5906 rm -f conftest.err conftest.$ac_ext
5907
5908 done
5909 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5910 rm -f conftest.err conftest.$ac_ext
5911 if $ac_preproc_ok; then
5912 break
5913 fi
5914
5915 done
5916 ac_cv_prog_CPP=$CPP
5917
5918 fi
5919 CPP=$ac_cv_prog_CPP
5920 else
5921 ac_cv_prog_CPP=$CPP
5922 fi
5923 echo "$as_me:$LINENO: result: $CPP" >&5
5924 echo "${ECHO_T}$CPP" >&6
5925 ac_preproc_ok=false
5926 for ac_c_preproc_warn_flag in '' yes
5927 do
5928 # Use a header file that comes with gcc, so configuring glibc
5929 # with a fresh cross-compiler works.
5930 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5931 # <limits.h> exists even on freestanding compilers.
5932 # On the NeXT, cc -E runs the code through the compiler's parser,
5933 # not just through cpp. "Syntax error" is here to catch this case.
5934 cat >conftest.$ac_ext <<_ACEOF
5935 /* confdefs.h. */
5936 _ACEOF
5937 cat confdefs.h >>conftest.$ac_ext
5938 cat >>conftest.$ac_ext <<_ACEOF
5939 /* end confdefs.h. */
5940 #ifdef __STDC__
5941 # include <limits.h>
5942 #else
5943 # include <assert.h>
5944 #endif
5945 Syntax error
5946 _ACEOF
5947 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5948 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5949 ac_status=$?
5950 grep -v '^ *+' conftest.er1 >conftest.err
5951 rm -f conftest.er1
5952 cat conftest.err >&5
5953 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954 (exit $ac_status); } >/dev/null; then
5955 if test -s conftest.err; then
5956 ac_cpp_err=$ac_c_preproc_warn_flag
5957 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5958 else
5959 ac_cpp_err=
5960 fi
5961 else
5962 ac_cpp_err=yes
5963 fi
5964 if test -z "$ac_cpp_err"; then
5965 :
5966 else
5967 echo "$as_me: failed program was:" >&5
5968 sed 's/^/| /' conftest.$ac_ext >&5
5969
5970 # Broken: fails on valid input.
5971 continue
5972 fi
5973 rm -f conftest.err conftest.$ac_ext
5974
5975 # OK, works on sane cases. Now check whether non-existent headers
5976 # can be detected and how.
5977 cat >conftest.$ac_ext <<_ACEOF
5978 /* confdefs.h. */
5979 _ACEOF
5980 cat confdefs.h >>conftest.$ac_ext
5981 cat >>conftest.$ac_ext <<_ACEOF
5982 /* end confdefs.h. */
5983 #include <ac_nonexistent.h>
5984 _ACEOF
5985 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5986 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5987 ac_status=$?
5988 grep -v '^ *+' conftest.er1 >conftest.err
5989 rm -f conftest.er1
5990 cat conftest.err >&5
5991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5992 (exit $ac_status); } >/dev/null; then
5993 if test -s conftest.err; then
5994 ac_cpp_err=$ac_c_preproc_warn_flag
5995 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5996 else
5997 ac_cpp_err=
5998 fi
5999 else
6000 ac_cpp_err=yes
6001 fi
6002 if test -z "$ac_cpp_err"; then
6003 # Broken: success on invalid input.
6004 continue
6005 else
6006 echo "$as_me: failed program was:" >&5
6007 sed 's/^/| /' conftest.$ac_ext >&5
6008
6009 # Passes both tests.
6010 ac_preproc_ok=:
6011 break
6012 fi
6013 rm -f conftest.err conftest.$ac_ext
6014
6015 done
6016 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6017 rm -f conftest.err conftest.$ac_ext
6018 if $ac_preproc_ok; then
6019 :
6020 else
6021 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6022 See \`config.log' for more details." >&5
6023 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6024 See \`config.log' for more details." >&2;}
6025 { (exit 1); exit 1; }; }
6026 fi
6027
6028 ac_ext=c
6029 ac_cpp='$CPP $CPPFLAGS'
6030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6032 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6033
6034
6035 echo "$as_me:$LINENO: checking for egrep" >&5
6036 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6037 if test "${ac_cv_prog_egrep+set}" = set; then
6038 echo $ECHO_N "(cached) $ECHO_C" >&6
6039 else
6040 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6041 then ac_cv_prog_egrep='grep -E'
6042 else ac_cv_prog_egrep='egrep'
6043 fi
6044 fi
6045 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6046 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6047 EGREP=$ac_cv_prog_egrep
6048
6049
6050 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6051 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6052 if test "${ac_cv_header_stdc+set}" = set; then
6053 echo $ECHO_N "(cached) $ECHO_C" >&6
6054 else
6055 cat >conftest.$ac_ext <<_ACEOF
6056 /* confdefs.h. */
6057 _ACEOF
6058 cat confdefs.h >>conftest.$ac_ext
6059 cat >>conftest.$ac_ext <<_ACEOF
6060 /* end confdefs.h. */
6061 #include <stdlib.h>
6062 #include <stdarg.h>
6063 #include <string.h>
6064 #include <float.h>
6065
6066 int
6067 main ()
6068 {
6069
6070 ;
6071 return 0;
6072 }
6073 _ACEOF
6074 rm -f conftest.$ac_objext
6075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6076 (eval $ac_compile) 2>conftest.er1
6077 ac_status=$?
6078 grep -v '^ *+' conftest.er1 >conftest.err
6079 rm -f conftest.er1
6080 cat conftest.err >&5
6081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6082 (exit $ac_status); } &&
6083 { ac_try='test -z "$ac_c_werror_flag"
6084 || test ! -s conftest.err'
6085 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6086 (eval $ac_try) 2>&5
6087 ac_status=$?
6088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089 (exit $ac_status); }; } &&
6090 { ac_try='test -s conftest.$ac_objext'
6091 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6092 (eval $ac_try) 2>&5
6093 ac_status=$?
6094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095 (exit $ac_status); }; }; then
6096 ac_cv_header_stdc=yes
6097 else
6098 echo "$as_me: failed program was:" >&5
6099 sed 's/^/| /' conftest.$ac_ext >&5
6100
6101 ac_cv_header_stdc=no
6102 fi
6103 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6104
6105 if test $ac_cv_header_stdc = yes; then
6106 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6107 cat >conftest.$ac_ext <<_ACEOF
6108 /* confdefs.h. */
6109 _ACEOF
6110 cat confdefs.h >>conftest.$ac_ext
6111 cat >>conftest.$ac_ext <<_ACEOF
6112 /* end confdefs.h. */
6113 #include <string.h>
6114
6115 _ACEOF
6116 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6117 $EGREP "memchr" >/dev/null 2>&1; then
6118 :
6119 else
6120 ac_cv_header_stdc=no
6121 fi
6122 rm -f conftest*
6123
6124 fi
6125
6126 if test $ac_cv_header_stdc = yes; then
6127 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6128 cat >conftest.$ac_ext <<_ACEOF
6129 /* confdefs.h. */
6130 _ACEOF
6131 cat confdefs.h >>conftest.$ac_ext
6132 cat >>conftest.$ac_ext <<_ACEOF
6133 /* end confdefs.h. */
6134 #include <stdlib.h>
6135
6136 _ACEOF
6137 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6138 $EGREP "free" >/dev/null 2>&1; then
6139 :
6140 else
6141 ac_cv_header_stdc=no
6142 fi
6143 rm -f conftest*
6144
6145 fi
6146
6147 if test $ac_cv_header_stdc = yes; then
6148 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6149 if test "$cross_compiling" = yes; then
6150 :
6151 else
6152 cat >conftest.$ac_ext <<_ACEOF
6153 /* confdefs.h. */
6154 _ACEOF
6155 cat confdefs.h >>conftest.$ac_ext
6156 cat >>conftest.$ac_ext <<_ACEOF
6157 /* end confdefs.h. */
6158 #include <ctype.h>
6159 #if ((' ' & 0x0FF) == 0x020)
6160 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6161 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6162 #else
6163 # define ISLOWER(c) \
6164 (('a' <= (c) && (c) <= 'i') \
6165 || ('j' <= (c) && (c) <= 'r') \
6166 || ('s' <= (c) && (c) <= 'z'))
6167 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6168 #endif
6169
6170 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6171 int
6172 main ()
6173 {
6174 int i;
6175 for (i = 0; i < 256; i++)
6176 if (XOR (islower (i), ISLOWER (i))
6177 || toupper (i) != TOUPPER (i))
6178 exit(2);
6179 exit (0);
6180 }
6181 _ACEOF
6182 rm -f conftest$ac_exeext
6183 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6184 (eval $ac_link) 2>&5
6185 ac_status=$?
6186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6187 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6189 (eval $ac_try) 2>&5
6190 ac_status=$?
6191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192 (exit $ac_status); }; }; then
6193 :
6194 else
6195 echo "$as_me: program exited with status $ac_status" >&5
6196 echo "$as_me: failed program was:" >&5
6197 sed 's/^/| /' conftest.$ac_ext >&5
6198
6199 ( exit $ac_status )
6200 ac_cv_header_stdc=no
6201 fi
6202 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6203 fi
6204 fi
6205 fi
6206 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6207 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6208 if test $ac_cv_header_stdc = yes; then
6209
6210 cat >>confdefs.h <<\_ACEOF
6211 #define STDC_HEADERS 1
6212 _ACEOF
6213
6214 fi
6215
6216 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6227 inttypes.h stdint.h unistd.h
6228 do
6229 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6230 echo "$as_me:$LINENO: checking for $ac_header" >&5
6231 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6232 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6233 echo $ECHO_N "(cached) $ECHO_C" >&6
6234 else
6235 cat >conftest.$ac_ext <<_ACEOF
6236 /* confdefs.h. */
6237 _ACEOF
6238 cat confdefs.h >>conftest.$ac_ext
6239 cat >>conftest.$ac_ext <<_ACEOF
6240 /* end confdefs.h. */
6241 $ac_includes_default
6242
6243 #include <$ac_header>
6244 _ACEOF
6245 rm -f conftest.$ac_objext
6246 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6247 (eval $ac_compile) 2>conftest.er1
6248 ac_status=$?
6249 grep -v '^ *+' conftest.er1 >conftest.err
6250 rm -f conftest.er1
6251 cat conftest.err >&5
6252 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6253 (exit $ac_status); } &&
6254 { ac_try='test -z "$ac_c_werror_flag"
6255 || test ! -s conftest.err'
6256 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6257 (eval $ac_try) 2>&5
6258 ac_status=$?
6259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6260 (exit $ac_status); }; } &&
6261 { ac_try='test -s conftest.$ac_objext'
6262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6263 (eval $ac_try) 2>&5
6264 ac_status=$?
6265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6266 (exit $ac_status); }; }; then
6267 eval "$as_ac_Header=yes"
6268 else
6269 echo "$as_me: failed program was:" >&5
6270 sed 's/^/| /' conftest.$ac_ext >&5
6271
6272 eval "$as_ac_Header=no"
6273 fi
6274 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6275 fi
6276 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6277 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6278 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6279 cat >>confdefs.h <<_ACEOF
6280 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6281 _ACEOF
6282
6283 fi
6284
6285 done
6286
6287
6288 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6289 echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
6290 echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
6291 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6292 echo $ECHO_N "(cached) $ECHO_C" >&6
6293 fi
6294 echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
6295 echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
6296 else
6297 # Is the header compilable?
6298 echo "$as_me:$LINENO: checking sys/dg_sys_info.h usability" >&5
6299 echo $ECHO_N "checking sys/dg_sys_info.h usability... $ECHO_C" >&6
6300 cat >conftest.$ac_ext <<_ACEOF
6301 /* confdefs.h. */
6302 _ACEOF
6303 cat confdefs.h >>conftest.$ac_ext
6304 cat >>conftest.$ac_ext <<_ACEOF
6305 /* end confdefs.h. */
6306 $ac_includes_default
6307 #include <sys/dg_sys_info.h>
6308 _ACEOF
6309 rm -f conftest.$ac_objext
6310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6311 (eval $ac_compile) 2>conftest.er1
6312 ac_status=$?
6313 grep -v '^ *+' conftest.er1 >conftest.err
6314 rm -f conftest.er1
6315 cat conftest.err >&5
6316 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6317 (exit $ac_status); } &&
6318 { ac_try='test -z "$ac_c_werror_flag"
6319 || test ! -s conftest.err'
6320 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6321 (eval $ac_try) 2>&5
6322 ac_status=$?
6323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6324 (exit $ac_status); }; } &&
6325 { ac_try='test -s conftest.$ac_objext'
6326 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6327 (eval $ac_try) 2>&5
6328 ac_status=$?
6329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6330 (exit $ac_status); }; }; then
6331 ac_header_compiler=yes
6332 else
6333 echo "$as_me: failed program was:" >&5
6334 sed 's/^/| /' conftest.$ac_ext >&5
6335
6336 ac_header_compiler=no
6337 fi
6338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6339 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6340 echo "${ECHO_T}$ac_header_compiler" >&6
6341
6342 # Is the header present?
6343 echo "$as_me:$LINENO: checking sys/dg_sys_info.h presence" >&5
6344 echo $ECHO_N "checking sys/dg_sys_info.h presence... $ECHO_C" >&6
6345 cat >conftest.$ac_ext <<_ACEOF
6346 /* confdefs.h. */
6347 _ACEOF
6348 cat confdefs.h >>conftest.$ac_ext
6349 cat >>conftest.$ac_ext <<_ACEOF
6350 /* end confdefs.h. */
6351 #include <sys/dg_sys_info.h>
6352 _ACEOF
6353 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6354 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6355 ac_status=$?
6356 grep -v '^ *+' conftest.er1 >conftest.err
6357 rm -f conftest.er1
6358 cat conftest.err >&5
6359 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6360 (exit $ac_status); } >/dev/null; then
6361 if test -s conftest.err; then
6362 ac_cpp_err=$ac_c_preproc_warn_flag
6363 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6364 else
6365 ac_cpp_err=
6366 fi
6367 else
6368 ac_cpp_err=yes
6369 fi
6370 if test -z "$ac_cpp_err"; then
6371 ac_header_preproc=yes
6372 else
6373 echo "$as_me: failed program was:" >&5
6374 sed 's/^/| /' conftest.$ac_ext >&5
6375
6376 ac_header_preproc=no
6377 fi
6378 rm -f conftest.err conftest.$ac_ext
6379 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6380 echo "${ECHO_T}$ac_header_preproc" >&6
6381
6382 # So? What about this header?
6383 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6384 yes:no: )
6385 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&5
6386 echo "$as_me: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6387 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&5
6388 echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&2;}
6389 ac_header_preproc=yes
6390 ;;
6391 no:yes:* )
6392 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&5
6393 echo "$as_me: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&2;}
6394 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&5
6395 echo "$as_me: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&2;}
6396 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&5
6397 echo "$as_me: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&2;}
6398 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&5
6399 echo "$as_me: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&2;}
6400 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&5
6401 echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&2;}
6402 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&5
6403 echo "$as_me: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&2;}
6404 (
6405 cat <<\_ASBOX
6406 ## ------------------------------------------ ##
6407 ## Report this to the AC_PACKAGE_NAME lists. ##
6408 ## ------------------------------------------ ##
6409 _ASBOX
6410 ) |
6411 sed "s/^/$as_me: WARNING: /" >&2
6412 ;;
6413 esac
6414 echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
6415 echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
6416 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
6417 echo $ECHO_N "(cached) $ECHO_C" >&6
6418 else
6419 ac_cv_header_sys_dg_sys_info_h=$ac_header_preproc
6420 fi
6421 echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
6422 echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
6423
6424 fi
6425 if test $ac_cv_header_sys_dg_sys_info_h = yes; then
6426 ac_is_dgux=yes;
6427 fi
6428
6429
6430
6431 echo "$as_me:$LINENO: result: $ac_is_dgux" >&5
6432 echo "${ECHO_T}$ac_is_dgux" >&6
6433 ## :GOTCHA: we do not check anything but sys/dg_sys_info.h
6434 if test $ac_is_dgux = yes; then
6435 if test "$enable_full_debug" = "yes"; then
6436 CFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6437 CXXFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6438 else
6439 CFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6440 CXXFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
6441 fi
6442
6443
6444 fi
6445
6446 echo "$as_me:$LINENO: checking whether Solaris gcc optimization fix is necessary" >&5
6447 echo $ECHO_N "checking whether Solaris gcc optimization fix is necessary... $ECHO_C" >&6
6448 case "$host" in
6449 *aix*)
6450 if test "$GCC" = yes; then
6451 echo "$as_me:$LINENO: result: yes" >&5
6452 echo "${ECHO_T}yes" >&6
6453 new_CFLAGS=
6454 for i in $CFLAGS; do
6455 case "$i" in
6456 -O*)
6457 ;;
6458 *)
6459 new_CFLAGS="$new_CFLAGS $i"
6460 ;;
6461 esac
6462 done
6463 CFLAGS="$new_CFLAGS"
6464 else
6465 echo "$as_me:$LINENO: result: no" >&5
6466 echo "${ECHO_T}no" >&6
6467 fi
6468 ;;
6469 *) echo "$as_me:$LINENO: result: no" >&5
6470 echo "${ECHO_T}no" >&6 ;;
6471 esac
6472
6473 MY_CFLAGS="$CFLAGS"
6474
6475
6476
6477 cat >>confdefs.h <<\_ACEOF
6478 #define SILENT 1
6479 _ACEOF
6480
6481
6482 cat >>confdefs.h <<\_ACEOF
6483 #define NO_SIGNALS 1
6484 _ACEOF
6485
6486
6487 cat >>confdefs.h <<\_ACEOF
6488 #define ALL_INTERIOR_POINTERS 1
6489 _ACEOF
6490
6491
6492
6493 cat >>confdefs.h <<\_ACEOF
6494 #define JAVA_FINALIZATION 1
6495 _ACEOF
6496
6497
6498 cat >>confdefs.h <<\_ACEOF
6499 #define GC_GCJ_SUPPORT 1
6500 _ACEOF
6501
6502
6503 cat >>confdefs.h <<\_ACEOF
6504 #define ATOMIC_UNCOLLECTABLE 1
6505 _ACEOF
6506
6507
6508 if test -n "${with_cross_host}"; then
6509
6510 cat >>confdefs.h <<\_ACEOF
6511 #define NO_SIGSET 1
6512 _ACEOF
6513
6514
6515 cat >>confdefs.h <<\_ACEOF
6516 #define NO_DEBUGGING 1
6517 _ACEOF
6518
6519 fi
6520
6521 # Check whether --enable-gc-debug or --disable-gc-debug was given.
6522 if test "${enable_gc_debug+set}" = set; then
6523 enableval="$enable_gc_debug"
6524 if test "$enable_gc_debug" = "yes"; then
6525 { echo "$as_me:$LINENO: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
6526 echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
6527
6528 cat >>confdefs.h <<\_ACEOF
6529 #define KEEP_BACK_PTRS 1
6530 _ACEOF
6531
6532
6533 cat >>confdefs.h <<\_ACEOF
6534 #define DBG_HDRS_ALL 1
6535 _ACEOF
6536
6537 case $host in
6538 ia64-*-linux* )
6539
6540 cat >>confdefs.h <<\_ACEOF
6541 #define MAKE_BACK_GRAPH 1
6542 _ACEOF
6543
6544 ;;
6545 x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
6546 cat >>confdefs.h <<\_ACEOF
6547 #define MAKE_BACK_GRAPH 1
6548 _ACEOF
6549
6550 { echo "$as_me:$LINENO: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
6551 echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
6552
6553 cat >>confdefs.h <<\_ACEOF
6554 #define SAVE_CALL_COUNT 8
6555 _ACEOF
6556
6557 ;;
6558 i345686-*-dgux*)
6559 cat >>confdefs.h <<\_ACEOF
6560 #define MAKE_BACK_GRAPH 1
6561 _ACEOF
6562
6563 ;;
6564 esac
6565 fi
6566 fi;
6567
6568 if test -n "$with_cross_host" &&
6569 test x"$with_cross_host" != x"no"; then
6570 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
6571 toolexeclibdir='$(toolexecdir)/lib'
6572 else
6573 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
6574 toolexeclibdir='$(libdir)'
6575 fi
6576 multi_os_directory=`$CC -print-multi-os-directory`
6577 case $multi_os_directory in
6578 .) ;; # Avoid trailing /.
6579 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
6580 esac
6581
6582
6583
6584 if test "${multilib}" = "yes"; then
6585 multilib_arg="--enable-multilib"
6586 else
6587 multilib_arg=
6588 fi
6589
6590 ac_config_headers="$ac_config_headers include/gc_config.h"
6591
6592
6593 ac_config_files="$ac_config_files Makefile include/Makefile"
6594
6595 cat >confcache <<\_ACEOF
6596 # This file is a shell script that caches the results of configure
6597 # tests run on this system so they can be shared between configure
6598 # scripts and configure runs, see configure's option --config-cache.
6599 # It is not useful on other systems. If it contains results you don't
6600 # want to keep, you may remove or edit it.
6601 #
6602 # config.status only pays attention to the cache file if you give it
6603 # the --recheck option to rerun configure.
6604 #
6605 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6606 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6607 # following values.
6608
6609 _ACEOF
6610
6611 # The following way of writing the cache mishandles newlines in values,
6612 # but we know of no workaround that is simple, portable, and efficient.
6613 # So, don't put newlines in cache variables' values.
6614 # Ultrix sh set writes to stderr and can't be redirected directly,
6615 # and sets the high bit in the cache file unless we assign to the vars.
6616 {
6617 (set) 2>&1 |
6618 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6619 *ac_space=\ *)
6620 # `set' does not quote correctly, so add quotes (double-quote
6621 # substitution turns \\\\ into \\, and sed turns \\ into \).
6622 sed -n \
6623 "s/'/'\\\\''/g;
6624 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6625 ;;
6626 *)
6627 # `set' quotes correctly as required by POSIX, so do not add quotes.
6628 sed -n \
6629 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6630 ;;
6631 esac;
6632 } |
6633 sed '
6634 t clear
6635 : clear
6636 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6637 t end
6638 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6639 : end' >>confcache
6640 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6641 if test -w $cache_file; then
6642 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6643 cat confcache >$cache_file
6644 else
6645 echo "not updating unwritable cache $cache_file"
6646 fi
6647 fi
6648 rm -f confcache
6649
6650 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6651 # Let make expand exec_prefix.
6652 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6653
6654 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6655 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6656 # trailing colons and then remove the whole line if VPATH becomes empty
6657 # (actually we leave an empty line to preserve line numbers).
6658 if test "x$srcdir" = x.; then
6659 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6660 s/:*\$(srcdir):*/:/;
6661 s/:*\${srcdir}:*/:/;
6662 s/:*@srcdir@:*/:/;
6663 s/^\([^=]*=[ ]*\):*/\1/;
6664 s/:*$//;
6665 s/^[^=]*=[ ]*$//;
6666 }'
6667 fi
6668
6669 DEFS=-DHAVE_CONFIG_H
6670
6671 ac_libobjs=
6672 ac_ltlibobjs=
6673 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6674 # 1. Remove the extension, and $U if already installed.
6675 ac_i=`echo "$ac_i" |
6676 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6677 # 2. Add them.
6678 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6679 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6680 done
6681 LIBOBJS=$ac_libobjs
6682
6683 LTLIBOBJS=$ac_ltlibobjs
6684
6685
6686 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6687 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6688 Usually this means the macro was only invoked conditionally." >&5
6689 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6690 Usually this means the macro was only invoked conditionally." >&2;}
6691 { (exit 1); exit 1; }; }
6692 fi
6693 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6694 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6695 Usually this means the macro was only invoked conditionally." >&5
6696 echo "$as_me: error: conditional \"am__fastdepCC\" 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 "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6701 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
6702 Usually this means the macro was only invoked conditionally." >&5
6703 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
6704 Usually this means the macro was only invoked conditionally." >&2;}
6705 { (exit 1); exit 1; }; }
6706 fi
6707 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6708 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6709 Usually this means the macro was only invoked conditionally." >&5
6710 echo "$as_me: error: conditional \"MAINTAINER_MODE\" 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 "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
6715 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
6716 Usually this means the macro was only invoked conditionally." >&5
6717 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
6718 Usually this means the macro was only invoked conditionally." >&2;}
6719 { (exit 1); exit 1; }; }
6720 fi
6721 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
6722 { { echo "$as_me:$LINENO: error: conditional \"CPLUSPLUS\" was never defined.
6723 Usually this means the macro was only invoked conditionally." >&5
6724 echo "$as_me: error: conditional \"CPLUSPLUS\" was never defined.
6725 Usually this means the macro was only invoked conditionally." >&2;}
6726 { (exit 1); exit 1; }; }
6727 fi
6728
6729 : ${CONFIG_STATUS=./config.status}
6730 ac_clean_files_save=$ac_clean_files
6731 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6732 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6733 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6734 cat >$CONFIG_STATUS <<_ACEOF
6735 #! $SHELL
6736 # Generated by $as_me.
6737 # Run this file to recreate the current configuration.
6738 # Compiler output produced by configure, useful for debugging
6739 # configure, is in config.log if it exists.
6740
6741 debug=false
6742 ac_cs_recheck=false
6743 ac_cs_silent=false
6744 SHELL=\${CONFIG_SHELL-$SHELL}
6745 _ACEOF
6746
6747 cat >>$CONFIG_STATUS <<\_ACEOF
6748 ## --------------------- ##
6749 ## M4sh Initialization. ##
6750 ## --------------------- ##
6751
6752 # Be Bourne compatible
6753 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6754 emulate sh
6755 NULLCMD=:
6756 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6757 # is contrary to our usage. Disable this feature.
6758 alias -g '${1+"$@"}'='"$@"'
6759 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6760 set -o posix
6761 fi
6762 DUALCASE=1; export DUALCASE # for MKS sh
6763
6764 # Support unset when possible.
6765 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6766 as_unset=unset
6767 else
6768 as_unset=false
6769 fi
6770
6771
6772 # Work around bugs in pre-3.0 UWIN ksh.
6773 $as_unset ENV MAIL MAILPATH
6774 PS1='$ '
6775 PS2='> '
6776 PS4='+ '
6777
6778 # NLS nuisances.
6779 for as_var in \
6780 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6781 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6782 LC_TELEPHONE LC_TIME
6783 do
6784 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6785 eval $as_var=C; export $as_var
6786 else
6787 $as_unset $as_var
6788 fi
6789 done
6790
6791 # Required to use basename.
6792 if expr a : '\(a\)' >/dev/null 2>&1; then
6793 as_expr=expr
6794 else
6795 as_expr=false
6796 fi
6797
6798 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6799 as_basename=basename
6800 else
6801 as_basename=false
6802 fi
6803
6804
6805 # Name of the executable.
6806 as_me=`$as_basename "$0" ||
6807 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6808 X"$0" : 'X\(//\)$' \| \
6809 X"$0" : 'X\(/\)$' \| \
6810 . : '\(.\)' 2>/dev/null ||
6811 echo X/"$0" |
6812 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6813 /^X\/\(\/\/\)$/{ s//\1/; q; }
6814 /^X\/\(\/\).*/{ s//\1/; q; }
6815 s/.*/./; q'`
6816
6817
6818 # PATH needs CR, and LINENO needs CR and PATH.
6819 # Avoid depending upon Character Ranges.
6820 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6821 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6822 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6823 as_cr_digits='0123456789'
6824 as_cr_alnum=$as_cr_Letters$as_cr_digits
6825
6826 # The user is always right.
6827 if test "${PATH_SEPARATOR+set}" != set; then
6828 echo "#! /bin/sh" >conf$$.sh
6829 echo "exit 0" >>conf$$.sh
6830 chmod +x conf$$.sh
6831 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6832 PATH_SEPARATOR=';'
6833 else
6834 PATH_SEPARATOR=:
6835 fi
6836 rm -f conf$$.sh
6837 fi
6838
6839
6840 as_lineno_1=$LINENO
6841 as_lineno_2=$LINENO
6842 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6843 test "x$as_lineno_1" != "x$as_lineno_2" &&
6844 test "x$as_lineno_3" = "x$as_lineno_2" || {
6845 # Find who we are. Look in the path if we contain no path at all
6846 # relative or not.
6847 case $0 in
6848 *[\\/]* ) as_myself=$0 ;;
6849 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6850 for as_dir in $PATH
6851 do
6852 IFS=$as_save_IFS
6853 test -z "$as_dir" && as_dir=.
6854 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6855 done
6856
6857 ;;
6858 esac
6859 # We did not find ourselves, most probably we were run as `sh COMMAND'
6860 # in which case we are not to be found in the path.
6861 if test "x$as_myself" = x; then
6862 as_myself=$0
6863 fi
6864 if test ! -f "$as_myself"; then
6865 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6866 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6867 { (exit 1); exit 1; }; }
6868 fi
6869 case $CONFIG_SHELL in
6870 '')
6871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6872 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6873 do
6874 IFS=$as_save_IFS
6875 test -z "$as_dir" && as_dir=.
6876 for as_base in sh bash ksh sh5; do
6877 case $as_dir in
6878 /*)
6879 if ("$as_dir/$as_base" -c '
6880 as_lineno_1=$LINENO
6881 as_lineno_2=$LINENO
6882 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6883 test "x$as_lineno_1" != "x$as_lineno_2" &&
6884 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6885 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6886 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6887 CONFIG_SHELL=$as_dir/$as_base
6888 export CONFIG_SHELL
6889 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6890 fi;;
6891 esac
6892 done
6893 done
6894 ;;
6895 esac
6896
6897 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6898 # uniformly replaced by the line number. The first 'sed' inserts a
6899 # line-number line before each line; the second 'sed' does the real
6900 # work. The second script uses 'N' to pair each line-number line
6901 # with the numbered line, and appends trailing '-' during
6902 # substitution so that $LINENO is not a special case at line end.
6903 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6904 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6905 sed '=' <$as_myself |
6906 sed '
6907 N
6908 s,$,-,
6909 : loop
6910 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6911 t loop
6912 s,-$,,
6913 s,^['$as_cr_digits']*\n,,
6914 ' >$as_me.lineno &&
6915 chmod +x $as_me.lineno ||
6916 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6917 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6918 { (exit 1); exit 1; }; }
6919
6920 # Don't try to exec as it changes $[0], causing all sort of problems
6921 # (the dirname of $[0] is not the place where we might find the
6922 # original and so on. Autoconf is especially sensible to this).
6923 . ./$as_me.lineno
6924 # Exit status is that of the last command.
6925 exit
6926 }
6927
6928
6929 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6930 *c*,-n*) ECHO_N= ECHO_C='
6931 ' ECHO_T=' ' ;;
6932 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6933 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6934 esac
6935
6936 if expr a : '\(a\)' >/dev/null 2>&1; then
6937 as_expr=expr
6938 else
6939 as_expr=false
6940 fi
6941
6942 rm -f conf$$ conf$$.exe conf$$.file
6943 echo >conf$$.file
6944 if ln -s conf$$.file conf$$ 2>/dev/null; then
6945 # We could just check for DJGPP; but this test a) works b) is more generic
6946 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6947 if test -f conf$$.exe; then
6948 # Don't use ln at all; we don't have any links
6949 as_ln_s='cp -p'
6950 else
6951 as_ln_s='ln -s'
6952 fi
6953 elif ln conf$$.file conf$$ 2>/dev/null; then
6954 as_ln_s=ln
6955 else
6956 as_ln_s='cp -p'
6957 fi
6958 rm -f conf$$ conf$$.exe conf$$.file
6959
6960 if mkdir -p . 2>/dev/null; then
6961 as_mkdir_p=:
6962 else
6963 test -d ./-p && rmdir ./-p
6964 as_mkdir_p=false
6965 fi
6966
6967 as_executable_p="test -f"
6968
6969 # Sed expression to map a string onto a valid CPP name.
6970 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6971
6972 # Sed expression to map a string onto a valid variable name.
6973 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6974
6975
6976 # IFS
6977 # We need space, tab and new line, in precisely that order.
6978 as_nl='
6979 '
6980 IFS=" $as_nl"
6981
6982 # CDPATH.
6983 $as_unset CDPATH
6984
6985 exec 6>&1
6986
6987 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6988 # report actual input values of CONFIG_FILES etc. instead of their
6989 # values after options handling. Logging --version etc. is OK.
6990 exec 5>>config.log
6991 {
6992 echo
6993 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6994 ## Running $as_me. ##
6995 _ASBOX
6996 } >&5
6997 cat >&5 <<_CSEOF
6998
6999 This file was extended by $as_me, which was
7000 generated by GNU Autoconf 2.59. Invocation command line was
7001
7002 CONFIG_FILES = $CONFIG_FILES
7003 CONFIG_HEADERS = $CONFIG_HEADERS
7004 CONFIG_LINKS = $CONFIG_LINKS
7005 CONFIG_COMMANDS = $CONFIG_COMMANDS
7006 $ $0 $@
7007
7008 _CSEOF
7009 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7010 echo >&5
7011 _ACEOF
7012
7013 # Files that config.status was made for.
7014 if test -n "$ac_config_files"; then
7015 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7016 fi
7017
7018 if test -n "$ac_config_headers"; then
7019 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7020 fi
7021
7022 if test -n "$ac_config_links"; then
7023 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7024 fi
7025
7026 if test -n "$ac_config_commands"; then
7027 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7028 fi
7029
7030 cat >>$CONFIG_STATUS <<\_ACEOF
7031
7032 ac_cs_usage="\
7033 \`$as_me' instantiates files from templates according to the
7034 current configuration.
7035
7036 Usage: $0 [OPTIONS] [FILE]...
7037
7038 -h, --help print this help, then exit
7039 -V, --version print version number, then exit
7040 -q, --quiet do not print progress messages
7041 -d, --debug don't remove temporary files
7042 --recheck update $as_me by reconfiguring in the same conditions
7043 --file=FILE[:TEMPLATE]
7044 instantiate the configuration file FILE
7045 --header=FILE[:TEMPLATE]
7046 instantiate the configuration header FILE
7047
7048 Configuration files:
7049 $config_files
7050
7051 Configuration headers:
7052 $config_headers
7053
7054 Configuration commands:
7055 $config_commands
7056
7057 Report bugs to <bug-autoconf@gnu.org>."
7058 _ACEOF
7059
7060 cat >>$CONFIG_STATUS <<_ACEOF
7061 ac_cs_version="\\
7062 config.status
7063 configured by $0, generated by GNU Autoconf 2.59,
7064 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7065
7066 Copyright (C) 2003 Free Software Foundation, Inc.
7067 This config.status script is free software; the Free Software Foundation
7068 gives unlimited permission to copy, distribute and modify it."
7069 srcdir=$srcdir
7070 INSTALL="$INSTALL"
7071 _ACEOF
7072
7073 cat >>$CONFIG_STATUS <<\_ACEOF
7074 # If no file are specified by the user, then we need to provide default
7075 # value. By we need to know if files were specified by the user.
7076 ac_need_defaults=:
7077 while test $# != 0
7078 do
7079 case $1 in
7080 --*=*)
7081 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7082 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7083 ac_shift=:
7084 ;;
7085 -*)
7086 ac_option=$1
7087 ac_optarg=$2
7088 ac_shift=shift
7089 ;;
7090 *) # This is not an option, so the user has probably given explicit
7091 # arguments.
7092 ac_option=$1
7093 ac_need_defaults=false;;
7094 esac
7095
7096 case $ac_option in
7097 # Handling of the options.
7098 _ACEOF
7099 cat >>$CONFIG_STATUS <<\_ACEOF
7100 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7101 ac_cs_recheck=: ;;
7102 --version | --vers* | -V )
7103 echo "$ac_cs_version"; exit 0 ;;
7104 --he | --h)
7105 # Conflict between --help and --header
7106 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7107 Try \`$0 --help' for more information." >&5
7108 echo "$as_me: error: ambiguous option: $1
7109 Try \`$0 --help' for more information." >&2;}
7110 { (exit 1); exit 1; }; };;
7111 --help | --hel | -h )
7112 echo "$ac_cs_usage"; exit 0 ;;
7113 --debug | --d* | -d )
7114 debug=: ;;
7115 --file | --fil | --fi | --f )
7116 $ac_shift
7117 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7118 ac_need_defaults=false;;
7119 --header | --heade | --head | --hea )
7120 $ac_shift
7121 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7122 ac_need_defaults=false;;
7123 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7124 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7125 ac_cs_silent=: ;;
7126
7127 # This is an error.
7128 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7129 Try \`$0 --help' for more information." >&5
7130 echo "$as_me: error: unrecognized option: $1
7131 Try \`$0 --help' for more information." >&2;}
7132 { (exit 1); exit 1; }; } ;;
7133
7134 *) ac_config_targets="$ac_config_targets $1" ;;
7135
7136 esac
7137 shift
7138 done
7139
7140 ac_configure_extra_args=
7141
7142 if $ac_cs_silent; then
7143 exec 6>/dev/null
7144 ac_configure_extra_args="$ac_configure_extra_args --silent"
7145 fi
7146
7147 _ACEOF
7148 cat >>$CONFIG_STATUS <<_ACEOF
7149 if \$ac_cs_recheck; then
7150 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7151 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7152 fi
7153
7154 _ACEOF
7155
7156 cat >>$CONFIG_STATUS <<_ACEOF
7157 #
7158 # INIT-COMMANDS section.
7159 #
7160
7161
7162 srcdir="$srcdir"
7163 host="$host"
7164 target="$target"
7165 with_multisubdir="$with_multisubdir"
7166 with_multisrctop="$with_multisrctop"
7167 with_target_subdir="$with_target_subdir"
7168 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7169 multi_basedir="$multi_basedir"
7170 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7171 CC="$CC"
7172 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7173
7174 _ACEOF
7175
7176
7177
7178 cat >>$CONFIG_STATUS <<\_ACEOF
7179 for ac_config_target in $ac_config_targets
7180 do
7181 case "$ac_config_target" in
7182 # Handling of arguments.
7183 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7184 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
7185 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7186 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7187 "include/gc_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
7188 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7189 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7190 { (exit 1); exit 1; }; };;
7191 esac
7192 done
7193
7194 # If the user did not use the arguments to specify the items to instantiate,
7195 # then the envvar interface is used. Set only those that are not.
7196 # We use the long form for the default assignment because of an extremely
7197 # bizarre bug on SunOS 4.1.3.
7198 if $ac_need_defaults; then
7199 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7200 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7201 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7202 fi
7203
7204 # Have a temporary directory for convenience. Make it in the build tree
7205 # simply because there is no reason to put it here, and in addition,
7206 # creating and moving files from /tmp can sometimes cause problems.
7207 # Create a temporary directory, and hook for its removal unless debugging.
7208 $debug ||
7209 {
7210 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7211 trap '{ (exit 1); exit 1; }' 1 2 13 15
7212 }
7213
7214 # Create a (secure) tmp directory for tmp files.
7215
7216 {
7217 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7218 test -n "$tmp" && test -d "$tmp"
7219 } ||
7220 {
7221 tmp=./confstat$$-$RANDOM
7222 (umask 077 && mkdir $tmp)
7223 } ||
7224 {
7225 echo "$me: cannot create a temporary directory in ." >&2
7226 { (exit 1); exit 1; }
7227 }
7228
7229 _ACEOF
7230
7231 cat >>$CONFIG_STATUS <<_ACEOF
7232
7233 #
7234 # CONFIG_FILES section.
7235 #
7236
7237 # No need to generate the scripts if there are no CONFIG_FILES.
7238 # This happens for instance when ./config.status config.h
7239 if test -n "\$CONFIG_FILES"; then
7240 # Protect against being on the right side of a sed subst in config.status.
7241 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7242 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7243 s,@SHELL@,$SHELL,;t t
7244 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7245 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7246 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7247 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7248 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7249 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7250 s,@exec_prefix@,$exec_prefix,;t t
7251 s,@prefix@,$prefix,;t t
7252 s,@program_transform_name@,$program_transform_name,;t t
7253 s,@bindir@,$bindir,;t t
7254 s,@sbindir@,$sbindir,;t t
7255 s,@libexecdir@,$libexecdir,;t t
7256 s,@datadir@,$datadir,;t t
7257 s,@sysconfdir@,$sysconfdir,;t t
7258 s,@sharedstatedir@,$sharedstatedir,;t t
7259 s,@localstatedir@,$localstatedir,;t t
7260 s,@libdir@,$libdir,;t t
7261 s,@includedir@,$includedir,;t t
7262 s,@oldincludedir@,$oldincludedir,;t t
7263 s,@infodir@,$infodir,;t t
7264 s,@mandir@,$mandir,;t t
7265 s,@build_alias@,$build_alias,;t t
7266 s,@host_alias@,$host_alias,;t t
7267 s,@target_alias@,$target_alias,;t t
7268 s,@DEFS@,$DEFS,;t t
7269 s,@ECHO_C@,$ECHO_C,;t t
7270 s,@ECHO_N@,$ECHO_N,;t t
7271 s,@ECHO_T@,$ECHO_T,;t t
7272 s,@LIBS@,$LIBS,;t t
7273 s,@multi_basedir@,$multi_basedir,;t t
7274 s,@build@,$build,;t t
7275 s,@build_cpu@,$build_cpu,;t t
7276 s,@build_vendor@,$build_vendor,;t t
7277 s,@build_os@,$build_os,;t t
7278 s,@host@,$host,;t t
7279 s,@host_cpu@,$host_cpu,;t t
7280 s,@host_vendor@,$host_vendor,;t t
7281 s,@host_os@,$host_os,;t t
7282 s,@target@,$target,;t t
7283 s,@target_cpu@,$target_cpu,;t t
7284 s,@target_vendor@,$target_vendor,;t t
7285 s,@target_os@,$target_os,;t t
7286 s,@target_noncanonical@,$target_noncanonical,;t t
7287 s,@mkinstalldirs@,$mkinstalldirs,;t t
7288 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7289 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7290 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7291 s,@CYGPATH_W@,$CYGPATH_W,;t t
7292 s,@PACKAGE@,$PACKAGE,;t t
7293 s,@VERSION@,$VERSION,;t t
7294 s,@ACLOCAL@,$ACLOCAL,;t t
7295 s,@AUTOCONF@,$AUTOCONF,;t t
7296 s,@AUTOMAKE@,$AUTOMAKE,;t t
7297 s,@AUTOHEADER@,$AUTOHEADER,;t t
7298 s,@MAKEINFO@,$MAKEINFO,;t t
7299 s,@install_sh@,$install_sh,;t t
7300 s,@STRIP@,$STRIP,;t t
7301 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7302 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7303 s,@mkdir_p@,$mkdir_p,;t t
7304 s,@AWK@,$AWK,;t t
7305 s,@SET_MAKE@,$SET_MAKE,;t t
7306 s,@am__leading_dot@,$am__leading_dot,;t t
7307 s,@AMTAR@,$AMTAR,;t t
7308 s,@am__tar@,$am__tar,;t t
7309 s,@am__untar@,$am__untar,;t t
7310 s,@CC@,$CC,;t t
7311 s,@ac_ct_CC@,$ac_ct_CC,;t t
7312 s,@EXEEXT@,$EXEEXT,;t t
7313 s,@OBJEXT@,$OBJEXT,;t t
7314 s,@DEPDIR@,$DEPDIR,;t t
7315 s,@am__include@,$am__include,;t t
7316 s,@am__quote@,$am__quote,;t t
7317 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7318 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7319 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7320 s,@CCDEPMODE@,$CCDEPMODE,;t t
7321 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7322 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7323 s,@CXX@,$CXX,;t t
7324 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7325 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
7326 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
7327 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
7328 s,@CFLAGS@,$CFLAGS,;t t
7329 s,@CXXFLAGS@,$CXXFLAGS,;t t
7330 s,@CCAS@,$CCAS,;t t
7331 s,@CCASFLAGS@,$CCASFLAGS,;t t
7332 s,@AS@,$AS,;t t
7333 s,@ac_ct_AS@,$ac_ct_AS,;t t
7334 s,@AR@,$AR,;t t
7335 s,@ac_ct_AR@,$ac_ct_AR,;t t
7336 s,@RANLIB@,$RANLIB,;t t
7337 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7338 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
7339 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
7340 s,@MAINT@,$MAINT,;t t
7341 s,@GC_CFLAGS@,$GC_CFLAGS,;t t
7342 s,@LN_S@,$LN_S,;t t
7343 s,@LIBTOOL@,$LIBTOOL,;t t
7344 s,@CXXCPP@,$CXXCPP,;t t
7345 s,@CPPFLAGS@,$CPPFLAGS,;t t
7346 s,@THREADLIBS@,$THREADLIBS,;t t
7347 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
7348 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
7349 s,@EXTRA_TEST_LIBS@,$EXTRA_TEST_LIBS,;t t
7350 s,@target_all@,$target_all,;t t
7351 s,@CPLUSPLUS_TRUE@,$CPLUSPLUS_TRUE,;t t
7352 s,@CPLUSPLUS_FALSE@,$CPLUSPLUS_FALSE,;t t
7353 s,@AM_CPPFLAGS@,$AM_CPPFLAGS,;t t
7354 s,@addobjs@,$addobjs,;t t
7355 s,@addincludes@,$addincludes,;t t
7356 s,@addlibs@,$addlibs,;t t
7357 s,@addtests@,$addtests,;t t
7358 s,@CPP@,$CPP,;t t
7359 s,@EGREP@,$EGREP,;t t
7360 s,@MY_CFLAGS@,$MY_CFLAGS,;t t
7361 s,@toolexecdir@,$toolexecdir,;t t
7362 s,@toolexeclibdir@,$toolexeclibdir,;t t
7363 s,@LIBOBJS@,$LIBOBJS,;t t
7364 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7365 CEOF
7366
7367 _ACEOF
7368
7369 cat >>$CONFIG_STATUS <<\_ACEOF
7370 # Split the substitutions into bite-sized pieces for seds with
7371 # small command number limits, like on Digital OSF/1 and HP-UX.
7372 ac_max_sed_lines=48
7373 ac_sed_frag=1 # Number of current file.
7374 ac_beg=1 # First line for current file.
7375 ac_end=$ac_max_sed_lines # Line after last line for current file.
7376 ac_more_lines=:
7377 ac_sed_cmds=
7378 while $ac_more_lines; do
7379 if test $ac_beg -gt 1; then
7380 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7381 else
7382 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7383 fi
7384 if test ! -s $tmp/subs.frag; then
7385 ac_more_lines=false
7386 else
7387 # The purpose of the label and of the branching condition is to
7388 # speed up the sed processing (if there are no `@' at all, there
7389 # is no need to browse any of the substitutions).
7390 # These are the two extra sed commands mentioned above.
7391 (echo ':t
7392 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7393 if test -z "$ac_sed_cmds"; then
7394 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7395 else
7396 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7397 fi
7398 ac_sed_frag=`expr $ac_sed_frag + 1`
7399 ac_beg=$ac_end
7400 ac_end=`expr $ac_end + $ac_max_sed_lines`
7401 fi
7402 done
7403 if test -z "$ac_sed_cmds"; then
7404 ac_sed_cmds=cat
7405 fi
7406 fi # test -n "$CONFIG_FILES"
7407
7408 _ACEOF
7409 cat >>$CONFIG_STATUS <<\_ACEOF
7410 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7411 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7412 case $ac_file in
7413 - | *:- | *:-:* ) # input from stdin
7414 cat >$tmp/stdin
7415 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7416 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7417 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7418 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7419 * ) ac_file_in=$ac_file.in ;;
7420 esac
7421
7422 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7423 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7424 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7425 X"$ac_file" : 'X\(//\)[^/]' \| \
7426 X"$ac_file" : 'X\(//\)$' \| \
7427 X"$ac_file" : 'X\(/\)' \| \
7428 . : '\(.\)' 2>/dev/null ||
7429 echo X"$ac_file" |
7430 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7431 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7432 /^X\(\/\/\)$/{ s//\1/; q; }
7433 /^X\(\/\).*/{ s//\1/; q; }
7434 s/.*/./; q'`
7435 { if $as_mkdir_p; then
7436 mkdir -p "$ac_dir"
7437 else
7438 as_dir="$ac_dir"
7439 as_dirs=
7440 while test ! -d "$as_dir"; do
7441 as_dirs="$as_dir $as_dirs"
7442 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7443 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7444 X"$as_dir" : 'X\(//\)[^/]' \| \
7445 X"$as_dir" : 'X\(//\)$' \| \
7446 X"$as_dir" : 'X\(/\)' \| \
7447 . : '\(.\)' 2>/dev/null ||
7448 echo X"$as_dir" |
7449 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7450 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7451 /^X\(\/\/\)$/{ s//\1/; q; }
7452 /^X\(\/\).*/{ s//\1/; q; }
7453 s/.*/./; q'`
7454 done
7455 test ! -n "$as_dirs" || mkdir $as_dirs
7456 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7457 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7458 { (exit 1); exit 1; }; }; }
7459
7460 ac_builddir=.
7461
7462 if test "$ac_dir" != .; then
7463 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7464 # A "../" for each directory in $ac_dir_suffix.
7465 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7466 else
7467 ac_dir_suffix= ac_top_builddir=
7468 fi
7469
7470 case $srcdir in
7471 .) # No --srcdir option. We are building in place.
7472 ac_srcdir=.
7473 if test -z "$ac_top_builddir"; then
7474 ac_top_srcdir=.
7475 else
7476 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7477 fi ;;
7478 [\\/]* | ?:[\\/]* ) # Absolute path.
7479 ac_srcdir=$srcdir$ac_dir_suffix;
7480 ac_top_srcdir=$srcdir ;;
7481 *) # Relative path.
7482 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7483 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7484 esac
7485
7486 # Do not use `cd foo && pwd` to compute absolute paths, because
7487 # the directories may not exist.
7488 case `pwd` in
7489 .) ac_abs_builddir="$ac_dir";;
7490 *)
7491 case "$ac_dir" in
7492 .) ac_abs_builddir=`pwd`;;
7493 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7494 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7495 esac;;
7496 esac
7497 case $ac_abs_builddir in
7498 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7499 *)
7500 case ${ac_top_builddir}. in
7501 .) ac_abs_top_builddir=$ac_abs_builddir;;
7502 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7503 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7504 esac;;
7505 esac
7506 case $ac_abs_builddir in
7507 .) ac_abs_srcdir=$ac_srcdir;;
7508 *)
7509 case $ac_srcdir in
7510 .) ac_abs_srcdir=$ac_abs_builddir;;
7511 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7512 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7513 esac;;
7514 esac
7515 case $ac_abs_builddir in
7516 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7517 *)
7518 case $ac_top_srcdir in
7519 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7520 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7521 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7522 esac;;
7523 esac
7524
7525
7526 case $INSTALL in
7527 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7528 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7529 esac
7530
7531 if test x"$ac_file" != x-; then
7532 { echo "$as_me:$LINENO: creating $ac_file" >&5
7533 echo "$as_me: creating $ac_file" >&6;}
7534 rm -f "$ac_file"
7535 fi
7536 # Let's still pretend it is `configure' which instantiates (i.e., don't
7537 # use $as_me), people would be surprised to read:
7538 # /* config.h. Generated by config.status. */
7539 if test x"$ac_file" = x-; then
7540 configure_input=
7541 else
7542 configure_input="$ac_file. "
7543 fi
7544 configure_input=$configure_input"Generated from `echo $ac_file_in |
7545 sed 's,.*/,,'` by configure."
7546
7547 # First look for the input files in the build tree, otherwise in the
7548 # src tree.
7549 ac_file_inputs=`IFS=:
7550 for f in $ac_file_in; do
7551 case $f in
7552 -) echo $tmp/stdin ;;
7553 [\\/$]*)
7554 # Absolute (can't be DOS-style, as IFS=:)
7555 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7556 echo "$as_me: error: cannot find input file: $f" >&2;}
7557 { (exit 1); exit 1; }; }
7558 echo "$f";;
7559 *) # Relative
7560 if test -f "$f"; then
7561 # Build tree
7562 echo "$f"
7563 elif test -f "$srcdir/$f"; then
7564 # Source tree
7565 echo "$srcdir/$f"
7566 else
7567 # /dev/null tree
7568 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7569 echo "$as_me: error: cannot find input file: $f" >&2;}
7570 { (exit 1); exit 1; }; }
7571 fi;;
7572 esac
7573 done` || { (exit 1); exit 1; }
7574 _ACEOF
7575 cat >>$CONFIG_STATUS <<_ACEOF
7576 sed "$ac_vpsub
7577 $extrasub
7578 _ACEOF
7579 cat >>$CONFIG_STATUS <<\_ACEOF
7580 :t
7581 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7582 s,@configure_input@,$configure_input,;t t
7583 s,@srcdir@,$ac_srcdir,;t t
7584 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7585 s,@top_srcdir@,$ac_top_srcdir,;t t
7586 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7587 s,@builddir@,$ac_builddir,;t t
7588 s,@abs_builddir@,$ac_abs_builddir,;t t
7589 s,@top_builddir@,$ac_top_builddir,;t t
7590 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7591 s,@INSTALL@,$ac_INSTALL,;t t
7592 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7593 rm -f $tmp/stdin
7594 if test x"$ac_file" != x-; then
7595 mv $tmp/out $ac_file
7596 else
7597 cat $tmp/out
7598 rm -f $tmp/out
7599 fi
7600
7601 done
7602 _ACEOF
7603 cat >>$CONFIG_STATUS <<\_ACEOF
7604
7605 #
7606 # CONFIG_HEADER section.
7607 #
7608
7609 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7610 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7611 #
7612 # ac_d sets the value in "#define NAME VALUE" lines.
7613 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7614 ac_dB='[ ].*$,\1#\2'
7615 ac_dC=' '
7616 ac_dD=',;t'
7617 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7618 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7619 ac_uB='$,\1#\2define\3'
7620 ac_uC=' '
7621 ac_uD=',;t'
7622
7623 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7624 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7625 case $ac_file in
7626 - | *:- | *:-:* ) # input from stdin
7627 cat >$tmp/stdin
7628 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7629 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7630 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7631 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7632 * ) ac_file_in=$ac_file.in ;;
7633 esac
7634
7635 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7636 echo "$as_me: creating $ac_file" >&6;}
7637
7638 # First look for the input files in the build tree, otherwise in the
7639 # src tree.
7640 ac_file_inputs=`IFS=:
7641 for f in $ac_file_in; do
7642 case $f in
7643 -) echo $tmp/stdin ;;
7644 [\\/$]*)
7645 # Absolute (can't be DOS-style, as IFS=:)
7646 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7647 echo "$as_me: error: cannot find input file: $f" >&2;}
7648 { (exit 1); exit 1; }; }
7649 # Do quote $f, to prevent DOS paths from being IFS'd.
7650 echo "$f";;
7651 *) # Relative
7652 if test -f "$f"; then
7653 # Build tree
7654 echo "$f"
7655 elif test -f "$srcdir/$f"; then
7656 # Source tree
7657 echo "$srcdir/$f"
7658 else
7659 # /dev/null tree
7660 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7661 echo "$as_me: error: cannot find input file: $f" >&2;}
7662 { (exit 1); exit 1; }; }
7663 fi;;
7664 esac
7665 done` || { (exit 1); exit 1; }
7666 # Remove the trailing spaces.
7667 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7668
7669 _ACEOF
7670
7671 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7672 # `conftest.undefs', that substitutes the proper values into
7673 # config.h.in to produce config.h. The first handles `#define'
7674 # templates, and the second `#undef' templates.
7675 # And first: Protect against being on the right side of a sed subst in
7676 # config.status. Protect against being in an unquoted here document
7677 # in config.status.
7678 rm -f conftest.defines conftest.undefs
7679 # Using a here document instead of a string reduces the quoting nightmare.
7680 # Putting comments in sed scripts is not portable.
7681 #
7682 # `end' is used to avoid that the second main sed command (meant for
7683 # 0-ary CPP macros) applies to n-ary macro definitions.
7684 # See the Autoconf documentation for `clear'.
7685 cat >confdef2sed.sed <<\_ACEOF
7686 s/[\\&,]/\\&/g
7687 s,[\\$`],\\&,g
7688 t clear
7689 : clear
7690 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7691 t end
7692 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7693 : end
7694 _ACEOF
7695 # If some macros were called several times there might be several times
7696 # the same #defines, which is useless. Nevertheless, we may not want to
7697 # sort them, since we want the *last* AC-DEFINE to be honored.
7698 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7699 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7700 rm -f confdef2sed.sed
7701
7702 # This sed command replaces #undef with comments. This is necessary, for
7703 # example, in the case of _POSIX_SOURCE, which is predefined and required
7704 # on some systems where configure will not decide to define it.
7705 cat >>conftest.undefs <<\_ACEOF
7706 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7707 _ACEOF
7708
7709 # Break up conftest.defines because some shells have a limit on the size
7710 # of here documents, and old seds have small limits too (100 cmds).
7711 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7712 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7713 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7714 echo ' :' >>$CONFIG_STATUS
7715 rm -f conftest.tail
7716 while grep . conftest.defines >/dev/null
7717 do
7718 # Write a limited-size here document to $tmp/defines.sed.
7719 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7720 # Speed up: don't consider the non `#define' lines.
7721 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7722 # Work around the forget-to-reset-the-flag bug.
7723 echo 't clr' >>$CONFIG_STATUS
7724 echo ': clr' >>$CONFIG_STATUS
7725 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7726 echo 'CEOF
7727 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7728 rm -f $tmp/in
7729 mv $tmp/out $tmp/in
7730 ' >>$CONFIG_STATUS
7731 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7732 rm -f conftest.defines
7733 mv conftest.tail conftest.defines
7734 done
7735 rm -f conftest.defines
7736 echo ' fi # grep' >>$CONFIG_STATUS
7737 echo >>$CONFIG_STATUS
7738
7739 # Break up conftest.undefs because some shells have a limit on the size
7740 # of here documents, and old seds have small limits too (100 cmds).
7741 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7742 rm -f conftest.tail
7743 while grep . conftest.undefs >/dev/null
7744 do
7745 # Write a limited-size here document to $tmp/undefs.sed.
7746 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7747 # Speed up: don't consider the non `#undef'
7748 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7749 # Work around the forget-to-reset-the-flag bug.
7750 echo 't clr' >>$CONFIG_STATUS
7751 echo ': clr' >>$CONFIG_STATUS
7752 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7753 echo 'CEOF
7754 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7755 rm -f $tmp/in
7756 mv $tmp/out $tmp/in
7757 ' >>$CONFIG_STATUS
7758 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7759 rm -f conftest.undefs
7760 mv conftest.tail conftest.undefs
7761 done
7762 rm -f conftest.undefs
7763
7764 cat >>$CONFIG_STATUS <<\_ACEOF
7765 # Let's still pretend it is `configure' which instantiates (i.e., don't
7766 # use $as_me), people would be surprised to read:
7767 # /* config.h. Generated by config.status. */
7768 if test x"$ac_file" = x-; then
7769 echo "/* Generated by configure. */" >$tmp/config.h
7770 else
7771 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7772 fi
7773 cat $tmp/in >>$tmp/config.h
7774 rm -f $tmp/in
7775 if test x"$ac_file" != x-; then
7776 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7777 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7778 echo "$as_me: $ac_file is unchanged" >&6;}
7779 else
7780 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7781 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7782 X"$ac_file" : 'X\(//\)[^/]' \| \
7783 X"$ac_file" : 'X\(//\)$' \| \
7784 X"$ac_file" : 'X\(/\)' \| \
7785 . : '\(.\)' 2>/dev/null ||
7786 echo X"$ac_file" |
7787 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7788 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7789 /^X\(\/\/\)$/{ s//\1/; q; }
7790 /^X\(\/\).*/{ s//\1/; q; }
7791 s/.*/./; q'`
7792 { if $as_mkdir_p; then
7793 mkdir -p "$ac_dir"
7794 else
7795 as_dir="$ac_dir"
7796 as_dirs=
7797 while test ! -d "$as_dir"; do
7798 as_dirs="$as_dir $as_dirs"
7799 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7800 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7801 X"$as_dir" : 'X\(//\)[^/]' \| \
7802 X"$as_dir" : 'X\(//\)$' \| \
7803 X"$as_dir" : 'X\(/\)' \| \
7804 . : '\(.\)' 2>/dev/null ||
7805 echo X"$as_dir" |
7806 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7807 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7808 /^X\(\/\/\)$/{ s//\1/; q; }
7809 /^X\(\/\).*/{ s//\1/; q; }
7810 s/.*/./; q'`
7811 done
7812 test ! -n "$as_dirs" || mkdir $as_dirs
7813 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7814 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7815 { (exit 1); exit 1; }; }; }
7816
7817 rm -f $ac_file
7818 mv $tmp/config.h $ac_file
7819 fi
7820 else
7821 cat $tmp/config.h
7822 rm -f $tmp/config.h
7823 fi
7824 # Compute $ac_file's index in $config_headers.
7825 _am_stamp_count=1
7826 for _am_header in $config_headers :; do
7827 case $_am_header in
7828 $ac_file | $ac_file:* )
7829 break ;;
7830 * )
7831 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7832 esac
7833 done
7834 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
7835 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7836 X$ac_file : 'X\(//\)[^/]' \| \
7837 X$ac_file : 'X\(//\)$' \| \
7838 X$ac_file : 'X\(/\)' \| \
7839 . : '\(.\)' 2>/dev/null ||
7840 echo X$ac_file |
7841 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7842 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7843 /^X\(\/\/\)$/{ s//\1/; q; }
7844 /^X\(\/\).*/{ s//\1/; q; }
7845 s/.*/./; q'`/stamp-h$_am_stamp_count
7846 done
7847 _ACEOF
7848 cat >>$CONFIG_STATUS <<\_ACEOF
7849
7850 #
7851 # CONFIG_COMMANDS section.
7852 #
7853 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7854 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7855 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7856 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7857 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7858 X"$ac_dest" : 'X\(//\)[^/]' \| \
7859 X"$ac_dest" : 'X\(//\)$' \| \
7860 X"$ac_dest" : 'X\(/\)' \| \
7861 . : '\(.\)' 2>/dev/null ||
7862 echo X"$ac_dest" |
7863 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7864 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7865 /^X\(\/\/\)$/{ s//\1/; q; }
7866 /^X\(\/\).*/{ s//\1/; q; }
7867 s/.*/./; q'`
7868 { if $as_mkdir_p; then
7869 mkdir -p "$ac_dir"
7870 else
7871 as_dir="$ac_dir"
7872 as_dirs=
7873 while test ! -d "$as_dir"; do
7874 as_dirs="$as_dir $as_dirs"
7875 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7876 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7877 X"$as_dir" : 'X\(//\)[^/]' \| \
7878 X"$as_dir" : 'X\(//\)$' \| \
7879 X"$as_dir" : 'X\(/\)' \| \
7880 . : '\(.\)' 2>/dev/null ||
7881 echo X"$as_dir" |
7882 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7883 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7884 /^X\(\/\/\)$/{ s//\1/; q; }
7885 /^X\(\/\).*/{ s//\1/; q; }
7886 s/.*/./; q'`
7887 done
7888 test ! -n "$as_dirs" || mkdir $as_dirs
7889 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7890 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7891 { (exit 1); exit 1; }; }; }
7892
7893 ac_builddir=.
7894
7895 if test "$ac_dir" != .; then
7896 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7897 # A "../" for each directory in $ac_dir_suffix.
7898 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7899 else
7900 ac_dir_suffix= ac_top_builddir=
7901 fi
7902
7903 case $srcdir in
7904 .) # No --srcdir option. We are building in place.
7905 ac_srcdir=.
7906 if test -z "$ac_top_builddir"; then
7907 ac_top_srcdir=.
7908 else
7909 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7910 fi ;;
7911 [\\/]* | ?:[\\/]* ) # Absolute path.
7912 ac_srcdir=$srcdir$ac_dir_suffix;
7913 ac_top_srcdir=$srcdir ;;
7914 *) # Relative path.
7915 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7916 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7917 esac
7918
7919 # Do not use `cd foo && pwd` to compute absolute paths, because
7920 # the directories may not exist.
7921 case `pwd` in
7922 .) ac_abs_builddir="$ac_dir";;
7923 *)
7924 case "$ac_dir" in
7925 .) ac_abs_builddir=`pwd`;;
7926 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7927 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7928 esac;;
7929 esac
7930 case $ac_abs_builddir in
7931 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7932 *)
7933 case ${ac_top_builddir}. in
7934 .) ac_abs_top_builddir=$ac_abs_builddir;;
7935 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7936 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7937 esac;;
7938 esac
7939 case $ac_abs_builddir in
7940 .) ac_abs_srcdir=$ac_srcdir;;
7941 *)
7942 case $ac_srcdir in
7943 .) ac_abs_srcdir=$ac_abs_builddir;;
7944 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7945 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7946 esac;;
7947 esac
7948 case $ac_abs_builddir in
7949 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7950 *)
7951 case $ac_top_srcdir in
7952 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7953 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7954 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7955 esac;;
7956 esac
7957
7958
7959 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7960 echo "$as_me: executing $ac_dest commands" >&6;}
7961 case $ac_dest in
7962 default-1 )
7963 # Only add multilib support code if we just rebuilt the top-level
7964 # Makefile.
7965 case " $CONFIG_FILES " in
7966 *" Makefile "*)
7967 ac_file=Makefile . ${multi_basedir}/config-ml.in
7968 ;;
7969 esac ;;
7970 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
7971 # Strip MF so we end up with the name of the file.
7972 mf=`echo "$mf" | sed -e 's/:.*$//'`
7973 # Check whether this is an Automake generated Makefile or not.
7974 # We used to match only the files named `Makefile.in', but
7975 # some people rename them; so instead we look at the file content.
7976 # Grep'ing the first line is not enough: some people post-process
7977 # each Makefile.in and add a new line on top of each file to say so.
7978 # So let's grep whole file.
7979 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7980 dirpart=`(dirname "$mf") 2>/dev/null ||
7981 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7982 X"$mf" : 'X\(//\)[^/]' \| \
7983 X"$mf" : 'X\(//\)$' \| \
7984 X"$mf" : 'X\(/\)' \| \
7985 . : '\(.\)' 2>/dev/null ||
7986 echo X"$mf" |
7987 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7988 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7989 /^X\(\/\/\)$/{ s//\1/; q; }
7990 /^X\(\/\).*/{ s//\1/; q; }
7991 s/.*/./; q'`
7992 else
7993 continue
7994 fi
7995 # Extract the definition of DEPDIR, am__include, and am__quote
7996 # from the Makefile without running `make'.
7997 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7998 test -z "$DEPDIR" && continue
7999 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8000 test -z "am__include" && continue
8001 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8002 # When using ansi2knr, U may be empty or an underscore; expand it
8003 U=`sed -n 's/^U = //p' < "$mf"`
8004 # Find all dependency output files, they are included files with
8005 # $(DEPDIR) in their names. We invoke sed twice because it is the
8006 # simplest approach to changing $(DEPDIR) to its actual value in the
8007 # expansion.
8008 for file in `sed -n "
8009 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8010 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8011 # Make sure the directory exists.
8012 test -f "$dirpart/$file" && continue
8013 fdir=`(dirname "$file") 2>/dev/null ||
8014 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8015 X"$file" : 'X\(//\)[^/]' \| \
8016 X"$file" : 'X\(//\)$' \| \
8017 X"$file" : 'X\(/\)' \| \
8018 . : '\(.\)' 2>/dev/null ||
8019 echo X"$file" |
8020 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8021 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8022 /^X\(\/\/\)$/{ s//\1/; q; }
8023 /^X\(\/\).*/{ s//\1/; q; }
8024 s/.*/./; q'`
8025 { if $as_mkdir_p; then
8026 mkdir -p $dirpart/$fdir
8027 else
8028 as_dir=$dirpart/$fdir
8029 as_dirs=
8030 while test ! -d "$as_dir"; do
8031 as_dirs="$as_dir $as_dirs"
8032 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8033 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8034 X"$as_dir" : 'X\(//\)[^/]' \| \
8035 X"$as_dir" : 'X\(//\)$' \| \
8036 X"$as_dir" : 'X\(/\)' \| \
8037 . : '\(.\)' 2>/dev/null ||
8038 echo X"$as_dir" |
8039 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8040 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8041 /^X\(\/\/\)$/{ s//\1/; q; }
8042 /^X\(\/\).*/{ s//\1/; q; }
8043 s/.*/./; q'`
8044 done
8045 test ! -n "$as_dirs" || mkdir $as_dirs
8046 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8047 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8048 { (exit 1); exit 1; }; }; }
8049
8050 # echo "creating $dirpart/$file"
8051 echo '# dummy' > "$dirpart/$file"
8052 done
8053 done
8054 ;;
8055 esac
8056 done
8057 _ACEOF
8058
8059 cat >>$CONFIG_STATUS <<\_ACEOF
8060
8061 { (exit 0); exit 0; }
8062 _ACEOF
8063 chmod +x $CONFIG_STATUS
8064 ac_clean_files=$ac_clean_files_save
8065
8066
8067 # configure is writing to config.log, and then calls config.status.
8068 # config.status does its own redirection, appending to config.log.
8069 # Unfortunately, on DOS this fails, as config.log is still kept open
8070 # by configure, so config.status won't be able to write to it; its
8071 # output is simply discarded. So we exec the FD to /dev/null,
8072 # effectively closing config.log, so it can be properly (re)opened and
8073 # appended to by config.status. When coming back to configure, we
8074 # need to make the FD available again.
8075 if test "$no_create" != yes; then
8076 ac_cs_success=:
8077 ac_config_status_args=
8078 test "$silent" = yes &&
8079 ac_config_status_args="$ac_config_status_args --quiet"
8080 exec 5>/dev/null
8081 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8082 exec 5>>config.log
8083 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8084 # would make configure fail if this is the last instruction.
8085 $ac_cs_success || { (exit 1); exit 1; }
8086 fi
8087
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