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* lower-subreg.c (resolve_clobber): Handle a subreg of a concatn.
[official-gcc.git] / zlib / configure
blobce419f174f5fa1c59c77edaa329f3ea76f6a50c9
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="zlib.h"
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 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 MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT COMPPATH CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS LN_S RANLIB ac_ct_RANLIB LIBTOOL CPP CPPFLAGS EGREP target_all toolexecdir toolexeclibdir TARGET_LIBRARY_TRUE TARGET_LIBRARY_FALSE 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=$target_alias
753 ac_env_CPP_set=${CPP+set}
754 ac_env_CPP_value=$CPP
755 ac_cv_env_CPP_set=${CPP+set}
756 ac_cv_env_CPP_value=$CPP
757 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
758 ac_env_CPPFLAGS_value=$CPPFLAGS
759 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
760 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
761
762 #
763 # Report the --help message.
764 #
765 if test "$ac_init_help" = "long"; then
766 # Omit some internal or obsolete options to make the list less imposing.
767 # This message is too long to be a string in the A/UX 3.1 sh.
768 cat <<_ACEOF
769 \`configure' configures this package to adapt to many kinds of systems.
770
771 Usage: $0 [OPTION]... [VAR=VALUE]...
772
773 To assign environment variables (e.g., CC, CFLAGS...), specify them as
774 VAR=VALUE. See below for descriptions of some of the useful variables.
775
776 Defaults for the options are specified in brackets.
777
778 Configuration:
779 -h, --help display this help and exit
780 --help=short display options specific to this package
781 --help=recursive display the short help of all the included packages
782 -V, --version display version information and exit
783 -q, --quiet, --silent do not print \`checking...' messages
784 --cache-file=FILE cache test results in FILE [disabled]
785 -C, --config-cache alias for \`--cache-file=config.cache'
786 -n, --no-create do not create output files
787 --srcdir=DIR find the sources in DIR [configure dir or \`..']
788
789 _ACEOF
790
791 cat <<_ACEOF
792 Installation directories:
793 --prefix=PREFIX install architecture-independent files in PREFIX
794 [$ac_default_prefix]
795 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
796 [PREFIX]
797
798 By default, \`make install' will install all the files in
799 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
800 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
801 for instance \`--prefix=\$HOME'.
802
803 For better control, use the options below.
804
805 Fine tuning of the installation directories:
806 --bindir=DIR user executables [EPREFIX/bin]
807 --sbindir=DIR system admin executables [EPREFIX/sbin]
808 --libexecdir=DIR program executables [EPREFIX/libexec]
809 --datadir=DIR read-only architecture-independent data [PREFIX/share]
810 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
811 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
812 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
813 --libdir=DIR object code libraries [EPREFIX/lib]
814 --includedir=DIR C header files [PREFIX/include]
815 --oldincludedir=DIR C header files for non-gcc [/usr/include]
816 --infodir=DIR info documentation [PREFIX/info]
817 --mandir=DIR man documentation [PREFIX/man]
818 _ACEOF
819
820 cat <<\_ACEOF
821
822 Program names:
823 --program-prefix=PREFIX prepend PREFIX to installed program names
824 --program-suffix=SUFFIX append SUFFIX to installed program names
825 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
826
827 System types:
828 --build=BUILD configure for building on BUILD [guessed]
829 --host=HOST cross-compile to build programs to run on HOST [BUILD]
830 --target=TARGET configure for building compilers for TARGET [HOST]
831 _ACEOF
832 fi
833
834 if test -n "$ac_init_help"; then
835
836 cat <<\_ACEOF
837
838 Optional Features:
839 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
840 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
841 --enable-multilib build many library versions (default)
842 --enable-maintainer-mode enable make rules and dependencies not useful
843 (and sometimes confusing) to the casual installer
844 --disable-dependency-tracking speeds up one-time build
845 --enable-dependency-tracking do not reject slow dependency extractors
846 --enable-shared=PKGS build shared libraries default=yes
847 --enable-static=PKGS build static libraries default=yes
848 --enable-fast-install=PKGS optimize for fast installation default=yes
849 --disable-libtool-lock avoid locking (might break parallel builds)
850
851 Optional Packages:
852 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
853 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
854 --with-target-subdir=SUBDIR
855 configuring in a subdirectory
856 --with-cross-host=HOST configuring with a cross compiler
857 --with-system-zlib use installed libz
858 --with-gnu-ld assume the C compiler uses GNU ld default=no
859 --with-pic try to use only PIC/non-PIC objects default=use both
860
861 Some influential environment variables:
862 CC C compiler command
863 CFLAGS C compiler flags
864 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
865 nonstandard directory <lib dir>
866 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
867 headers in a nonstandard directory <include dir>
868 CPP C preprocessor
869
870 Use these variables to override the choices made by `configure' or to help
871 it to find libraries and programs with nonstandard names/locations.
872
873 _ACEOF
874 fi
875
876 if test "$ac_init_help" = "recursive"; then
877 # If there are subdirs, report their specific --help.
878 ac_popdir=`pwd`
879 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
880 test -d $ac_dir || continue
881 ac_builddir=.
882
883 if test "$ac_dir" != .; then
884 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
885 # A "../" for each directory in $ac_dir_suffix.
886 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
887 else
888 ac_dir_suffix= ac_top_builddir=
889 fi
890
891 case $srcdir in
892 .) # No --srcdir option. We are building in place.
893 ac_srcdir=.
894 if test -z "$ac_top_builddir"; then
895 ac_top_srcdir=.
896 else
897 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
898 fi ;;
899 [\\/]* | ?:[\\/]* ) # Absolute path.
900 ac_srcdir=$srcdir$ac_dir_suffix;
901 ac_top_srcdir=$srcdir ;;
902 *) # Relative path.
903 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
904 ac_top_srcdir=$ac_top_builddir$srcdir ;;
905 esac
906
907 # Do not use `cd foo && pwd` to compute absolute paths, because
908 # the directories may not exist.
909 case `pwd` in
910 .) ac_abs_builddir="$ac_dir";;
911 *)
912 case "$ac_dir" in
913 .) ac_abs_builddir=`pwd`;;
914 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
915 *) ac_abs_builddir=`pwd`/"$ac_dir";;
916 esac;;
917 esac
918 case $ac_abs_builddir in
919 .) ac_abs_top_builddir=${ac_top_builddir}.;;
920 *)
921 case ${ac_top_builddir}. in
922 .) ac_abs_top_builddir=$ac_abs_builddir;;
923 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
924 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
925 esac;;
926 esac
927 case $ac_abs_builddir in
928 .) ac_abs_srcdir=$ac_srcdir;;
929 *)
930 case $ac_srcdir in
931 .) ac_abs_srcdir=$ac_abs_builddir;;
932 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
933 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
934 esac;;
935 esac
936 case $ac_abs_builddir in
937 .) ac_abs_top_srcdir=$ac_top_srcdir;;
938 *)
939 case $ac_top_srcdir in
940 .) ac_abs_top_srcdir=$ac_abs_builddir;;
941 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
942 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
943 esac;;
944 esac
945
946 cd $ac_dir
947 # Check for guested configure; otherwise get Cygnus style configure.
948 if test -f $ac_srcdir/configure.gnu; then
949 echo
950 $SHELL $ac_srcdir/configure.gnu --help=recursive
951 elif test -f $ac_srcdir/configure; then
952 echo
953 $SHELL $ac_srcdir/configure --help=recursive
954 elif test -f $ac_srcdir/configure.ac ||
955 test -f $ac_srcdir/configure.in; then
956 echo
957 $ac_configure --help
958 else
959 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
960 fi
961 cd $ac_popdir
962 done
963 fi
964
965 test -n "$ac_init_help" && exit 0
966 if $ac_init_version; then
967 cat <<\_ACEOF
968
969 Copyright (C) 2003 Free Software Foundation, Inc.
970 This configure script is free software; the Free Software Foundation
971 gives unlimited permission to copy, distribute and modify it.
972 _ACEOF
973 exit 0
974 fi
975 exec 5>config.log
976 cat >&5 <<_ACEOF
977 This file contains any messages produced by compilers while
978 running configure, to aid debugging if configure makes a mistake.
979
980 It was created by $as_me, which was
981 generated by GNU Autoconf 2.59. Invocation command line was
982
983 $ $0 $@
984
985 _ACEOF
986 {
987 cat <<_ASUNAME
988 ## --------- ##
989 ## Platform. ##
990 ## --------- ##
991
992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
997
998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
999 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1000
1001 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1002 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1004 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1005 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1006 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1007 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1008
1009 _ASUNAME
1010
1011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1012 for as_dir in $PATH
1013 do
1014 IFS=$as_save_IFS
1015 test -z "$as_dir" && as_dir=.
1016 echo "PATH: $as_dir"
1017 done
1018
1019 } >&5
1020
1021 cat >&5 <<_ACEOF
1022
1023
1024 ## ----------- ##
1025 ## Core tests. ##
1026 ## ----------- ##
1027
1028 _ACEOF
1029
1030
1031 # Keep a trace of the command line.
1032 # Strip out --no-create and --no-recursion so they do not pile up.
1033 # Strip out --silent because we don't want to record it for future runs.
1034 # Also quote any args containing shell meta-characters.
1035 # Make two passes to allow for proper duplicate-argument suppression.
1036 ac_configure_args=
1037 ac_configure_args0=
1038 ac_configure_args1=
1039 ac_sep=
1040 ac_must_keep_next=false
1041 for ac_pass in 1 2
1042 do
1043 for ac_arg
1044 do
1045 case $ac_arg in
1046 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1047 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048 | -silent | --silent | --silen | --sile | --sil)
1049 continue ;;
1050 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1051 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1052 esac
1053 case $ac_pass in
1054 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1055 2)
1056 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1057 if test $ac_must_keep_next = true; then
1058 ac_must_keep_next=false # Got value, back to normal.
1059 else
1060 case $ac_arg in
1061 *=* | --config-cache | -C | -disable-* | --disable-* \
1062 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1063 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1064 | -with-* | --with-* | -without-* | --without-* | --x)
1065 case "$ac_configure_args0 " in
1066 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1067 esac
1068 ;;
1069 -* ) ac_must_keep_next=true ;;
1070 esac
1071 fi
1072 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1073 # Get rid of the leading space.
1074 ac_sep=" "
1075 ;;
1076 esac
1077 done
1078 done
1079 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1080 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1081
1082 # When interrupted or exit'd, cleanup temporary files, and complete
1083 # config.log. We remove comments because anyway the quotes in there
1084 # would cause problems or look ugly.
1085 # WARNING: Be sure not to use single quotes in there, as some shells,
1086 # such as our DU 5.0 friend, will then `close' the trap.
1087 trap 'exit_status=$?
1088 # Save into config.log some information that might help in debugging.
1089 {
1090 echo
1091
1092 cat <<\_ASBOX
1093 ## ---------------- ##
1094 ## Cache variables. ##
1095 ## ---------------- ##
1096 _ASBOX
1097 echo
1098 # The following way of writing the cache mishandles newlines in values,
1099 {
1100 (set) 2>&1 |
1101 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1102 *ac_space=\ *)
1103 sed -n \
1104 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1105 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1106 ;;
1107 *)
1108 sed -n \
1109 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1110 ;;
1111 esac;
1112 }
1113 echo
1114
1115 cat <<\_ASBOX
1116 ## ----------------- ##
1117 ## Output variables. ##
1118 ## ----------------- ##
1119 _ASBOX
1120 echo
1121 for ac_var in $ac_subst_vars
1122 do
1123 eval ac_val=$`echo $ac_var`
1124 echo "$ac_var='"'"'$ac_val'"'"'"
1125 done | sort
1126 echo
1127
1128 if test -n "$ac_subst_files"; then
1129 cat <<\_ASBOX
1130 ## ------------- ##
1131 ## Output files. ##
1132 ## ------------- ##
1133 _ASBOX
1134 echo
1135 for ac_var in $ac_subst_files
1136 do
1137 eval ac_val=$`echo $ac_var`
1138 echo "$ac_var='"'"'$ac_val'"'"'"
1139 done | sort
1140 echo
1141 fi
1142
1143 if test -s confdefs.h; then
1144 cat <<\_ASBOX
1145 ## ----------- ##
1146 ## confdefs.h. ##
1147 ## ----------- ##
1148 _ASBOX
1149 echo
1150 sed "/^$/d" confdefs.h | sort
1151 echo
1152 fi
1153 test "$ac_signal" != 0 &&
1154 echo "$as_me: caught signal $ac_signal"
1155 echo "$as_me: exit $exit_status"
1156 } >&5
1157 rm -f core *.core &&
1158 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1159 exit $exit_status
1160 ' 0
1161 for ac_signal in 1 2 13 15; do
1162 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1163 done
1164 ac_signal=0
1165
1166 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1167 rm -rf conftest* confdefs.h
1168 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1169 echo >confdefs.h
1170
1171 # Predefined preprocessor variables.
1172
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_NAME "$PACKAGE_NAME"
1175 _ACEOF
1176
1177
1178 cat >>confdefs.h <<_ACEOF
1179 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1180 _ACEOF
1181
1182
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1185 _ACEOF
1186
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_STRING "$PACKAGE_STRING"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1195 _ACEOF
1196
1197
1198 # Let the site file select an alternate cache file if it wants to.
1199 # Prefer explicitly selected file to automatically selected ones.
1200 if test -z "$CONFIG_SITE"; then
1201 if test "x$prefix" != xNONE; then
1202 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1203 else
1204 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1205 fi
1206 fi
1207 for ac_site_file in $CONFIG_SITE; do
1208 if test -r "$ac_site_file"; then
1209 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1210 echo "$as_me: loading site script $ac_site_file" >&6;}
1211 sed 's/^/| /' "$ac_site_file" >&5
1212 . "$ac_site_file"
1213 fi
1214 done
1215
1216 if test -r "$cache_file"; then
1217 # Some versions of bash will fail to source /dev/null (special
1218 # files actually), so we avoid doing that.
1219 if test -f "$cache_file"; then
1220 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1221 echo "$as_me: loading cache $cache_file" >&6;}
1222 case $cache_file in
1223 [\\/]* | ?:[\\/]* ) . $cache_file;;
1224 *) . ./$cache_file;;
1225 esac
1226 fi
1227 else
1228 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1229 echo "$as_me: creating cache $cache_file" >&6;}
1230 >$cache_file
1231 fi
1232
1233 # Check that the precious variables saved in the cache have kept the same
1234 # value.
1235 ac_cache_corrupted=false
1236 for ac_var in `(set) 2>&1 |
1237 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1238 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1239 eval ac_new_set=\$ac_env_${ac_var}_set
1240 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1241 eval ac_new_val="\$ac_env_${ac_var}_value"
1242 case $ac_old_set,$ac_new_set in
1243 set,)
1244 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1245 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1246 ac_cache_corrupted=: ;;
1247 ,set)
1248 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1249 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1250 ac_cache_corrupted=: ;;
1251 ,);;
1252 *)
1253 if test "x$ac_old_val" != "x$ac_new_val"; then
1254 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1255 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1256 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1257 echo "$as_me: former value: $ac_old_val" >&2;}
1258 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1259 echo "$as_me: current value: $ac_new_val" >&2;}
1260 ac_cache_corrupted=:
1261 fi;;
1262 esac
1263 # Pass precious variables to config.status.
1264 if test "$ac_new_set" = set; then
1265 case $ac_new_val in
1266 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1267 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1268 *) ac_arg=$ac_var=$ac_new_val ;;
1269 esac
1270 case " $ac_configure_args " in
1271 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1272 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1273 esac
1274 fi
1275 done
1276 if $ac_cache_corrupted; then
1277 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1278 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1279 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1280 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1281 { (exit 1); exit 1; }; }
1282 fi
1283
1284 ac_ext=c
1285 ac_cpp='$CPP $CPPFLAGS'
1286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1288 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310 # Default to --enable-multilib
1311 # Check whether --enable-multilib or --disable-multilib was given.
1312 if test "${enable_multilib+set}" = set; then
1313 enableval="$enable_multilib"
1314 case "$enableval" in
1315 yes) multilib=yes ;;
1316 no) multilib=no ;;
1317 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1318 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1319 { (exit 1); exit 1; }; } ;;
1320 esac
1321 else
1322 multilib=yes
1323 fi;
1324
1325 # We may get other options which we leave undocumented:
1326 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1327 # See config-ml.in if you want the gory details.
1328
1329 if test "$srcdir" = "."; then
1330 if test "$with_target_subdir" != "."; then
1331 multi_basedir="$srcdir/$with_multisrctop../.."
1332 else
1333 multi_basedir="$srcdir/$with_multisrctop.."
1334 fi
1335 else
1336 multi_basedir="$srcdir/.."
1337 fi
1338
1339
1340 # Even if the default multilib is not a cross compilation,
1341 # it may be that some of the other multilibs are.
1342 if test $cross_compiling = no && test $multilib = yes \
1343 && test "x${with_multisubdir}" != x ; then
1344 cross_compiling=maybe
1345 fi
1346
1347 ac_config_commands="$ac_config_commands default-1"
1348
1349
1350 ac_aux_dir=
1351 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1352 if test -f $ac_dir/install-sh; then
1353 ac_aux_dir=$ac_dir
1354 ac_install_sh="$ac_aux_dir/install-sh -c"
1355 break
1356 elif test -f $ac_dir/install.sh; then
1357 ac_aux_dir=$ac_dir
1358 ac_install_sh="$ac_aux_dir/install.sh -c"
1359 break
1360 elif test -f $ac_dir/shtool; then
1361 ac_aux_dir=$ac_dir
1362 ac_install_sh="$ac_aux_dir/shtool install -c"
1363 break
1364 fi
1365 done
1366 if test -z "$ac_aux_dir"; then
1367 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1368 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1369 { (exit 1); exit 1; }; }
1370 fi
1371 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1372 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1373 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1374
1375 # Make sure we can run config.sub.
1376 $ac_config_sub sun4 >/dev/null 2>&1 ||
1377 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1378 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1379 { (exit 1); exit 1; }; }
1380
1381 echo "$as_me:$LINENO: checking build system type" >&5
1382 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1383 if test "${ac_cv_build+set}" = set; then
1384 echo $ECHO_N "(cached) $ECHO_C" >&6
1385 else
1386 ac_cv_build_alias=$build_alias
1387 test -z "$ac_cv_build_alias" &&
1388 ac_cv_build_alias=`$ac_config_guess`
1389 test -z "$ac_cv_build_alias" &&
1390 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1391 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1392 { (exit 1); exit 1; }; }
1393 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1394 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1395 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1396 { (exit 1); exit 1; }; }
1397
1398 fi
1399 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1400 echo "${ECHO_T}$ac_cv_build" >&6
1401 build=$ac_cv_build
1402 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1403 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1404 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1405
1406
1407 echo "$as_me:$LINENO: checking host system type" >&5
1408 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1409 if test "${ac_cv_host+set}" = set; then
1410 echo $ECHO_N "(cached) $ECHO_C" >&6
1411 else
1412 ac_cv_host_alias=$host_alias
1413 test -z "$ac_cv_host_alias" &&
1414 ac_cv_host_alias=$ac_cv_build_alias
1415 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1416 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1417 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1418 { (exit 1); exit 1; }; }
1419
1420 fi
1421 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1422 echo "${ECHO_T}$ac_cv_host" >&6
1423 host=$ac_cv_host
1424 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1425 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1426 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1427
1428
1429 echo "$as_me:$LINENO: checking target system type" >&5
1430 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1431 if test "${ac_cv_target+set}" = set; then
1432 echo $ECHO_N "(cached) $ECHO_C" >&6
1433 else
1434 ac_cv_target_alias=$target_alias
1435 test "x$ac_cv_target_alias" = "x" &&
1436 ac_cv_target_alias=$ac_cv_host_alias
1437 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1438 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1439 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1440 { (exit 1); exit 1; }; }
1441
1442 fi
1443 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1444 echo "${ECHO_T}$ac_cv_target" >&6
1445 target=$ac_cv_target
1446 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1447 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1448 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1449
1450
1451 # The aliases save the names the user supplied, while $host etc.
1452 # will get canonicalized.
1453 test -n "$target_alias" &&
1454 test "$program_prefix$program_suffix$program_transform_name" = \
1455 NONENONEs,x,x, &&
1456 program_prefix=${target_alias}-
1457
1458 # This works around an automake problem.
1459 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
1460
1461
1462 am__api_version="1.9"
1463 # Find a good install program. We prefer a C program (faster),
1464 # so one script is as good as another. But avoid the broken or
1465 # incompatible versions:
1466 # SysV /etc/install, /usr/sbin/install
1467 # SunOS /usr/etc/install
1468 # IRIX /sbin/install
1469 # AIX /bin/install
1470 # AmigaOS /C/install, which installs bootblocks on floppy discs
1471 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1472 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1473 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1474 # OS/2's system install, which has a completely different semantic
1475 # ./install, which can be erroneously created by make from ./install.sh.
1476 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1477 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1478 if test -z "$INSTALL"; then
1479 if test "${ac_cv_path_install+set}" = set; then
1480 echo $ECHO_N "(cached) $ECHO_C" >&6
1481 else
1482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1483 for as_dir in $PATH
1484 do
1485 IFS=$as_save_IFS
1486 test -z "$as_dir" && as_dir=.
1487 # Account for people who put trailing slashes in PATH elements.
1488 case $as_dir/ in
1489 ./ | .// | /cC/* | \
1490 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1491 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1492 /usr/ucb/* ) ;;
1493 *)
1494 # OSF1 and SCO ODT 3.0 have their own names for install.
1495 # Don't use installbsd from OSF since it installs stuff as root
1496 # by default.
1497 for ac_prog in ginstall scoinst install; do
1498 for ac_exec_ext in '' $ac_executable_extensions; do
1499 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1500 if test $ac_prog = install &&
1501 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1502 # AIX install. It has an incompatible calling convention.
1503 :
1504 elif test $ac_prog = install &&
1505 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1506 # program-specific install script used by HP pwplus--don't use.
1507 :
1508 else
1509 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1510 break 3
1511 fi
1512 fi
1513 done
1514 done
1515 ;;
1516 esac
1517 done
1518
1519
1520 fi
1521 if test "${ac_cv_path_install+set}" = set; then
1522 INSTALL=$ac_cv_path_install
1523 else
1524 # As a last resort, use the slow shell script. We don't cache a
1525 # path for INSTALL within a source directory, because that will
1526 # break other packages using the cache if that directory is
1527 # removed, or if the path is relative.
1528 INSTALL=$ac_install_sh
1529 fi
1530 fi
1531 echo "$as_me:$LINENO: result: $INSTALL" >&5
1532 echo "${ECHO_T}$INSTALL" >&6
1533
1534 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1535 # It thinks the first close brace ends the variable substitution.
1536 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1537
1538 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1539
1540 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1541
1542 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1543 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1544 # Just in case
1545 sleep 1
1546 echo timestamp > conftest.file
1547 # Do `set' in a subshell so we don't clobber the current shell's
1548 # arguments. Must try -L first in case configure is actually a
1549 # symlink; some systems play weird games with the mod time of symlinks
1550 # (eg FreeBSD returns the mod time of the symlink's containing
1551 # directory).
1552 if (
1553 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1554 if test "$*" = "X"; then
1555 # -L didn't work.
1556 set X `ls -t $srcdir/configure conftest.file`
1557 fi
1558 rm -f conftest.file
1559 if test "$*" != "X $srcdir/configure conftest.file" \
1560 && test "$*" != "X conftest.file $srcdir/configure"; then
1561
1562 # If neither matched, then we have a broken ls. This can happen
1563 # if, for instance, CONFIG_SHELL is bash and it inherits a
1564 # broken ls alias from the environment. This has actually
1565 # happened. Such a system could not be considered "sane".
1566 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1567 alias in your environment" >&5
1568 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1569 alias in your environment" >&2;}
1570 { (exit 1); exit 1; }; }
1571 fi
1572
1573 test "$2" = conftest.file
1574 )
1575 then
1576 # Ok.
1577 :
1578 else
1579 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1580 Check your system clock" >&5
1581 echo "$as_me: error: newly created file is older than distributed files!
1582 Check your system clock" >&2;}
1583 { (exit 1); exit 1; }; }
1584 fi
1585 echo "$as_me:$LINENO: result: yes" >&5
1586 echo "${ECHO_T}yes" >&6
1587 test "$program_prefix" != NONE &&
1588 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1589 # Use a double $ so make ignores it.
1590 test "$program_suffix" != NONE &&
1591 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1592 # Double any \ or $. echo might interpret backslashes.
1593 # By default was `s,x,x', remove it if useless.
1594 cat <<\_ACEOF >conftest.sed
1595 s/[\\$]/&&/g;s/;s,x,x,$//
1596 _ACEOF
1597 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1598 rm conftest.sed
1599
1600 # expand $ac_aux_dir to an absolute path
1601 am_aux_dir=`cd $ac_aux_dir && pwd`
1602
1603 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1604 # Use eval to expand $SHELL
1605 if eval "$MISSING --run true"; then
1606 am_missing_run="$MISSING --run "
1607 else
1608 am_missing_run=
1609 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1610 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1611 fi
1612
1613 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1614 # We used to keeping the `.' as first argument, in order to
1615 # allow $(mkdir_p) to be used without argument. As in
1616 # $(mkdir_p) $(somedir)
1617 # where $(somedir) is conditionally defined. However this is wrong
1618 # for two reasons:
1619 # 1. if the package is installed by a user who cannot write `.'
1620 # make install will fail,
1621 # 2. the above comment should most certainly read
1622 # $(mkdir_p) $(DESTDIR)$(somedir)
1623 # so it does not work when $(somedir) is undefined and
1624 # $(DESTDIR) is not.
1625 # To support the latter case, we have to write
1626 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1627 # so the `.' trick is pointless.
1628 mkdir_p='mkdir -p --'
1629 else
1630 # On NextStep and OpenStep, the `mkdir' command does not
1631 # recognize any option. It will interpret all options as
1632 # directories to create, and then abort because `.' already
1633 # exists.
1634 for d in ./-p ./--version;
1635 do
1636 test -d $d && rmdir $d
1637 done
1638 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1639 if test -f "$ac_aux_dir/mkinstalldirs"; then
1640 mkdir_p='$(mkinstalldirs)'
1641 else
1642 mkdir_p='$(install_sh) -d'
1643 fi
1644 fi
1645
1646 for ac_prog in gawk mawk nawk awk
1647 do
1648 # Extract the first word of "$ac_prog", so it can be a program name with args.
1649 set dummy $ac_prog; ac_word=$2
1650 echo "$as_me:$LINENO: checking for $ac_word" >&5
1651 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1652 if test "${ac_cv_prog_AWK+set}" = set; then
1653 echo $ECHO_N "(cached) $ECHO_C" >&6
1654 else
1655 if test -n "$AWK"; then
1656 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1657 else
1658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1659 for as_dir in $PATH
1660 do
1661 IFS=$as_save_IFS
1662 test -z "$as_dir" && as_dir=.
1663 for ac_exec_ext in '' $ac_executable_extensions; do
1664 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1665 ac_cv_prog_AWK="$ac_prog"
1666 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1667 break 2
1668 fi
1669 done
1670 done
1671
1672 fi
1673 fi
1674 AWK=$ac_cv_prog_AWK
1675 if test -n "$AWK"; then
1676 echo "$as_me:$LINENO: result: $AWK" >&5
1677 echo "${ECHO_T}$AWK" >&6
1678 else
1679 echo "$as_me:$LINENO: result: no" >&5
1680 echo "${ECHO_T}no" >&6
1681 fi
1682
1683 test -n "$AWK" && break
1684 done
1685
1686 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1687 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1688 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1689 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1690 echo $ECHO_N "(cached) $ECHO_C" >&6
1691 else
1692 cat >conftest.make <<\_ACEOF
1693 all:
1694 @echo 'ac_maketemp="$(MAKE)"'
1695 _ACEOF
1696 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1697 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1698 if test -n "$ac_maketemp"; then
1699 eval ac_cv_prog_make_${ac_make}_set=yes
1700 else
1701 eval ac_cv_prog_make_${ac_make}_set=no
1702 fi
1703 rm -f conftest.make
1704 fi
1705 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1706 echo "$as_me:$LINENO: result: yes" >&5
1707 echo "${ECHO_T}yes" >&6
1708 SET_MAKE=
1709 else
1710 echo "$as_me:$LINENO: result: no" >&5
1711 echo "${ECHO_T}no" >&6
1712 SET_MAKE="MAKE=${MAKE-make}"
1713 fi
1714
1715 rm -rf .tst 2>/dev/null
1716 mkdir .tst 2>/dev/null
1717 if test -d .tst; then
1718 am__leading_dot=.
1719 else
1720 am__leading_dot=_
1721 fi
1722 rmdir .tst 2>/dev/null
1723
1724 # test to see if srcdir already configured
1725 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1726 test -f $srcdir/config.status; then
1727 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1728 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1729 { (exit 1); exit 1; }; }
1730 fi
1731
1732 # test whether we have cygpath
1733 if test -z "$CYGPATH_W"; then
1734 if (cygpath --version) >/dev/null 2>/dev/null; then
1735 CYGPATH_W='cygpath -w'
1736 else
1737 CYGPATH_W=echo
1738 fi
1739 fi
1740
1741
1742 # Define the identity of the package.
1743 PACKAGE=zlib
1744 VERSION=1.1.4
1745
1746
1747 cat >>confdefs.h <<_ACEOF
1748 #define PACKAGE "$PACKAGE"
1749 _ACEOF
1750
1751
1752 cat >>confdefs.h <<_ACEOF
1753 #define VERSION "$VERSION"
1754 _ACEOF
1755
1756 # Some tools Automake needs.
1757
1758 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1759
1760
1761 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1762
1763
1764 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1765
1766
1767 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1768
1769
1770 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1771
1772 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1773
1774 # Installed binaries are usually stripped using `strip' when the user
1775 # run `make install-strip'. However `strip' might not be the right
1776 # tool to use in cross-compilation environments, therefore Automake
1777 # will honor the `STRIP' environment variable to overrule this program.
1778 if test "$cross_compiling" != no; then
1779 if test -n "$ac_tool_prefix"; then
1780 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1781 set dummy ${ac_tool_prefix}strip; ac_word=$2
1782 echo "$as_me:$LINENO: checking for $ac_word" >&5
1783 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1784 if test "${ac_cv_prog_STRIP+set}" = set; then
1785 echo $ECHO_N "(cached) $ECHO_C" >&6
1786 else
1787 if test -n "$STRIP"; then
1788 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1789 else
1790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1791 for as_dir in $PATH
1792 do
1793 IFS=$as_save_IFS
1794 test -z "$as_dir" && as_dir=.
1795 for ac_exec_ext in '' $ac_executable_extensions; do
1796 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1797 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1798 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1799 break 2
1800 fi
1801 done
1802 done
1803
1804 fi
1805 fi
1806 STRIP=$ac_cv_prog_STRIP
1807 if test -n "$STRIP"; then
1808 echo "$as_me:$LINENO: result: $STRIP" >&5
1809 echo "${ECHO_T}$STRIP" >&6
1810 else
1811 echo "$as_me:$LINENO: result: no" >&5
1812 echo "${ECHO_T}no" >&6
1813 fi
1814
1815 fi
1816 if test -z "$ac_cv_prog_STRIP"; then
1817 ac_ct_STRIP=$STRIP
1818 # Extract the first word of "strip", so it can be a program name with args.
1819 set dummy strip; ac_word=$2
1820 echo "$as_me:$LINENO: checking for $ac_word" >&5
1821 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1822 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1823 echo $ECHO_N "(cached) $ECHO_C" >&6
1824 else
1825 if test -n "$ac_ct_STRIP"; then
1826 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1827 else
1828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1829 for as_dir in $PATH
1830 do
1831 IFS=$as_save_IFS
1832 test -z "$as_dir" && as_dir=.
1833 for ac_exec_ext in '' $ac_executable_extensions; do
1834 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1835 ac_cv_prog_ac_ct_STRIP="strip"
1836 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1837 break 2
1838 fi
1839 done
1840 done
1841
1842 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1843 fi
1844 fi
1845 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1846 if test -n "$ac_ct_STRIP"; then
1847 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1848 echo "${ECHO_T}$ac_ct_STRIP" >&6
1849 else
1850 echo "$as_me:$LINENO: result: no" >&5
1851 echo "${ECHO_T}no" >&6
1852 fi
1853
1854 STRIP=$ac_ct_STRIP
1855 else
1856 STRIP="$ac_cv_prog_STRIP"
1857 fi
1858
1859 fi
1860 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1861
1862 # We need awk for the "check" target. The system "awk" is bad on
1863 # some platforms.
1864 # Always define AMTAR for backward compatibility.
1865
1866 AMTAR=${AMTAR-"${am_missing_run}tar"}
1867
1868 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1869
1870
1871
1872
1873
1874
1875 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1876 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1877 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1878 if test "${enable_maintainer_mode+set}" = set; then
1879 enableval="$enable_maintainer_mode"
1880 USE_MAINTAINER_MODE=$enableval
1881 else
1882 USE_MAINTAINER_MODE=no
1883 fi;
1884 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1885 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1886
1887
1888 if test $USE_MAINTAINER_MODE = yes; then
1889 MAINTAINER_MODE_TRUE=
1890 MAINTAINER_MODE_FALSE='#'
1891 else
1892 MAINTAINER_MODE_TRUE='#'
1893 MAINTAINER_MODE_FALSE=
1894 fi
1895
1896 MAINT=$MAINTAINER_MODE_TRUE
1897
1898
1899
1900
1901 # Check whether --with-target-subdir or --without-target-subdir was given.
1902 if test "${with_target_subdir+set}" = set; then
1903 withval="$with_target_subdir"
1904
1905 fi;
1906
1907 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
1908 COMPPATH=.
1909 else
1910 COMPPATH=..
1911 fi
1912
1913
1914
1915 # Check whether --with-cross-host or --without-cross-host was given.
1916 if test "${with_cross_host+set}" = set; then
1917 withval="$with_cross_host"
1918
1919 fi;
1920
1921 # Check whether --enable-multilib or --disable-multilib was given.
1922 if test "${enable_multilib+set}" = set; then
1923 enableval="$enable_multilib"
1924 case "${enableval}" in
1925 yes) multilib=yes ;;
1926 no) multilib=no ;;
1927 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
1928 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
1929 { (exit 1); exit 1; }; } ;;
1930 esac
1931 else
1932 test -z "$with_target_subdir" && multilib=no || multilib=yes
1933 fi;
1934
1935 # Check whether --with-system-zlib or --without-system-zlib was given.
1936 if test "${with_system_zlib+set}" = set; then
1937 withval="$with_system_zlib"
1938
1939 fi;
1940
1941 # Make sure we don't test executables when making cross-tools.
1942
1943
1944 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1945 # We must force CC to /not/ be precious variables; otherwise
1946 # the wrong, non-multilib-adjusted value will be used in multilibs.
1947 # As a side effect, we have to subst CFLAGS ourselves.
1948
1949
1950
1951 ac_ext=c
1952 ac_cpp='$CPP $CPPFLAGS'
1953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1956 if test -n "$ac_tool_prefix"; then
1957 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1958 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1959 echo "$as_me:$LINENO: checking for $ac_word" >&5
1960 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1961 if test "${ac_cv_prog_CC+set}" = set; then
1962 echo $ECHO_N "(cached) $ECHO_C" >&6
1963 else
1964 if test -n "$CC"; then
1965 ac_cv_prog_CC="$CC" # Let the user override the test.
1966 else
1967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1968 for as_dir in $PATH
1969 do
1970 IFS=$as_save_IFS
1971 test -z "$as_dir" && as_dir=.
1972 for ac_exec_ext in '' $ac_executable_extensions; do
1973 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1974 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1975 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1976 break 2
1977 fi
1978 done
1979 done
1980
1981 fi
1982 fi
1983 CC=$ac_cv_prog_CC
1984 if test -n "$CC"; then
1985 echo "$as_me:$LINENO: result: $CC" >&5
1986 echo "${ECHO_T}$CC" >&6
1987 else
1988 echo "$as_me:$LINENO: result: no" >&5
1989 echo "${ECHO_T}no" >&6
1990 fi
1991
1992 fi
1993 if test -z "$ac_cv_prog_CC"; then
1994 ac_ct_CC=$CC
1995 # Extract the first word of "gcc", so it can be a program name with args.
1996 set dummy gcc; ac_word=$2
1997 echo "$as_me:$LINENO: checking for $ac_word" >&5
1998 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1999 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2000 echo $ECHO_N "(cached) $ECHO_C" >&6
2001 else
2002 if test -n "$ac_ct_CC"; then
2003 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2004 else
2005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2006 for as_dir in $PATH
2007 do
2008 IFS=$as_save_IFS
2009 test -z "$as_dir" && as_dir=.
2010 for ac_exec_ext in '' $ac_executable_extensions; do
2011 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2012 ac_cv_prog_ac_ct_CC="gcc"
2013 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2014 break 2
2015 fi
2016 done
2017 done
2018
2019 fi
2020 fi
2021 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2022 if test -n "$ac_ct_CC"; then
2023 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2024 echo "${ECHO_T}$ac_ct_CC" >&6
2025 else
2026 echo "$as_me:$LINENO: result: no" >&5
2027 echo "${ECHO_T}no" >&6
2028 fi
2029
2030 CC=$ac_ct_CC
2031 else
2032 CC="$ac_cv_prog_CC"
2033 fi
2034
2035 if test -z "$CC"; then
2036 if test -n "$ac_tool_prefix"; then
2037 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2038 set dummy ${ac_tool_prefix}cc; ac_word=$2
2039 echo "$as_me:$LINENO: checking for $ac_word" >&5
2040 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2041 if test "${ac_cv_prog_CC+set}" = set; then
2042 echo $ECHO_N "(cached) $ECHO_C" >&6
2043 else
2044 if test -n "$CC"; then
2045 ac_cv_prog_CC="$CC" # Let the user override the test.
2046 else
2047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2048 for as_dir in $PATH
2049 do
2050 IFS=$as_save_IFS
2051 test -z "$as_dir" && as_dir=.
2052 for ac_exec_ext in '' $ac_executable_extensions; do
2053 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2054 ac_cv_prog_CC="${ac_tool_prefix}cc"
2055 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2056 break 2
2057 fi
2058 done
2059 done
2060
2061 fi
2062 fi
2063 CC=$ac_cv_prog_CC
2064 if test -n "$CC"; then
2065 echo "$as_me:$LINENO: result: $CC" >&5
2066 echo "${ECHO_T}$CC" >&6
2067 else
2068 echo "$as_me:$LINENO: result: no" >&5
2069 echo "${ECHO_T}no" >&6
2070 fi
2071
2072 fi
2073 if test -z "$ac_cv_prog_CC"; then
2074 ac_ct_CC=$CC
2075 # Extract the first word of "cc", so it can be a program name with args.
2076 set dummy cc; ac_word=$2
2077 echo "$as_me:$LINENO: checking for $ac_word" >&5
2078 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2079 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2080 echo $ECHO_N "(cached) $ECHO_C" >&6
2081 else
2082 if test -n "$ac_ct_CC"; then
2083 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2084 else
2085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2086 for as_dir in $PATH
2087 do
2088 IFS=$as_save_IFS
2089 test -z "$as_dir" && as_dir=.
2090 for ac_exec_ext in '' $ac_executable_extensions; do
2091 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2092 ac_cv_prog_ac_ct_CC="cc"
2093 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2094 break 2
2095 fi
2096 done
2097 done
2098
2099 fi
2100 fi
2101 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2102 if test -n "$ac_ct_CC"; then
2103 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2104 echo "${ECHO_T}$ac_ct_CC" >&6
2105 else
2106 echo "$as_me:$LINENO: result: no" >&5
2107 echo "${ECHO_T}no" >&6
2108 fi
2109
2110 CC=$ac_ct_CC
2111 else
2112 CC="$ac_cv_prog_CC"
2113 fi
2114
2115 fi
2116 if test -z "$CC"; then
2117 # Extract the first word of "cc", so it can be a program name with args.
2118 set dummy cc; ac_word=$2
2119 echo "$as_me:$LINENO: checking for $ac_word" >&5
2120 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2121 if test "${ac_cv_prog_CC+set}" = set; then
2122 echo $ECHO_N "(cached) $ECHO_C" >&6
2123 else
2124 if test -n "$CC"; then
2125 ac_cv_prog_CC="$CC" # Let the user override the test.
2126 else
2127 ac_prog_rejected=no
2128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2129 for as_dir in $PATH
2130 do
2131 IFS=$as_save_IFS
2132 test -z "$as_dir" && as_dir=.
2133 for ac_exec_ext in '' $ac_executable_extensions; do
2134 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2135 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2136 ac_prog_rejected=yes
2137 continue
2138 fi
2139 ac_cv_prog_CC="cc"
2140 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2141 break 2
2142 fi
2143 done
2144 done
2145
2146 if test $ac_prog_rejected = yes; then
2147 # We found a bogon in the path, so make sure we never use it.
2148 set dummy $ac_cv_prog_CC
2149 shift
2150 if test $# != 0; then
2151 # We chose a different compiler from the bogus one.
2152 # However, it has the same basename, so the bogon will be chosen
2153 # first if we set CC to just the basename; use the full file name.
2154 shift
2155 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2156 fi
2157 fi
2158 fi
2159 fi
2160 CC=$ac_cv_prog_CC
2161 if test -n "$CC"; then
2162 echo "$as_me:$LINENO: result: $CC" >&5
2163 echo "${ECHO_T}$CC" >&6
2164 else
2165 echo "$as_me:$LINENO: result: no" >&5
2166 echo "${ECHO_T}no" >&6
2167 fi
2168
2169 fi
2170 if test -z "$CC"; then
2171 if test -n "$ac_tool_prefix"; then
2172 for ac_prog in cl
2173 do
2174 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2175 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2176 echo "$as_me:$LINENO: checking for $ac_word" >&5
2177 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2178 if test "${ac_cv_prog_CC+set}" = set; then
2179 echo $ECHO_N "(cached) $ECHO_C" >&6
2180 else
2181 if test -n "$CC"; then
2182 ac_cv_prog_CC="$CC" # Let the user override the test.
2183 else
2184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2185 for as_dir in $PATH
2186 do
2187 IFS=$as_save_IFS
2188 test -z "$as_dir" && as_dir=.
2189 for ac_exec_ext in '' $ac_executable_extensions; do
2190 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2191 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2192 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2193 break 2
2194 fi
2195 done
2196 done
2197
2198 fi
2199 fi
2200 CC=$ac_cv_prog_CC
2201 if test -n "$CC"; then
2202 echo "$as_me:$LINENO: result: $CC" >&5
2203 echo "${ECHO_T}$CC" >&6
2204 else
2205 echo "$as_me:$LINENO: result: no" >&5
2206 echo "${ECHO_T}no" >&6
2207 fi
2208
2209 test -n "$CC" && break
2210 done
2211 fi
2212 if test -z "$CC"; then
2213 ac_ct_CC=$CC
2214 for ac_prog in cl
2215 do
2216 # Extract the first word of "$ac_prog", so it can be a program name with args.
2217 set dummy $ac_prog; ac_word=$2
2218 echo "$as_me:$LINENO: checking for $ac_word" >&5
2219 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2220 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2221 echo $ECHO_N "(cached) $ECHO_C" >&6
2222 else
2223 if test -n "$ac_ct_CC"; then
2224 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2225 else
2226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2227 for as_dir in $PATH
2228 do
2229 IFS=$as_save_IFS
2230 test -z "$as_dir" && as_dir=.
2231 for ac_exec_ext in '' $ac_executable_extensions; do
2232 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2233 ac_cv_prog_ac_ct_CC="$ac_prog"
2234 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2235 break 2
2236 fi
2237 done
2238 done
2239
2240 fi
2241 fi
2242 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2243 if test -n "$ac_ct_CC"; then
2244 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2245 echo "${ECHO_T}$ac_ct_CC" >&6
2246 else
2247 echo "$as_me:$LINENO: result: no" >&5
2248 echo "${ECHO_T}no" >&6
2249 fi
2250
2251 test -n "$ac_ct_CC" && break
2252 done
2253
2254 CC=$ac_ct_CC
2255 fi
2256
2257 fi
2258
2259
2260 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2261 See \`config.log' for more details." >&5
2262 echo "$as_me: error: no acceptable C compiler found in \$PATH
2263 See \`config.log' for more details." >&2;}
2264 { (exit 1); exit 1; }; }
2265
2266 # Provide some information about the compiler.
2267 echo "$as_me:$LINENO:" \
2268 "checking for C compiler version" >&5
2269 ac_compiler=`set X $ac_compile; echo $2`
2270 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2271 (eval $ac_compiler --version </dev/null >&5) 2>&5
2272 ac_status=$?
2273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274 (exit $ac_status); }
2275 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2276 (eval $ac_compiler -v </dev/null >&5) 2>&5
2277 ac_status=$?
2278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2279 (exit $ac_status); }
2280 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2281 (eval $ac_compiler -V </dev/null >&5) 2>&5
2282 ac_status=$?
2283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2284 (exit $ac_status); }
2285
2286 cat >conftest.$ac_ext <<_ACEOF
2287 /* confdefs.h. */
2288 _ACEOF
2289 cat confdefs.h >>conftest.$ac_ext
2290 cat >>conftest.$ac_ext <<_ACEOF
2291 /* end confdefs.h. */
2292
2293 int
2294 main ()
2295 {
2296
2297 ;
2298 return 0;
2299 }
2300 _ACEOF
2301 # FIXME: Cleanup?
2302 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2303 (eval $ac_link) 2>&5
2304 ac_status=$?
2305 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2306 (exit $ac_status); }; then
2307 gcc_no_link=no
2308 else
2309 gcc_no_link=yes
2310 fi
2311
2312 if test x$gcc_no_link = xyes; then
2313 # Setting cross_compile will disable run tests; it will
2314 # also disable AC_CHECK_FILE but that's generally
2315 # correct if we can't link.
2316 cross_compiling=yes
2317 EXEEXT=
2318 else
2319 cat >conftest.$ac_ext <<_ACEOF
2320 /* confdefs.h. */
2321 _ACEOF
2322 cat confdefs.h >>conftest.$ac_ext
2323 cat >>conftest.$ac_ext <<_ACEOF
2324 /* end confdefs.h. */
2325
2326 int
2327 main ()
2328 {
2329
2330 ;
2331 return 0;
2332 }
2333 _ACEOF
2334 ac_clean_files_save=$ac_clean_files
2335 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2336 # Try to create an executable without -o first, disregard a.out.
2337 # It will help us diagnose broken compilers, and finding out an intuition
2338 # of exeext.
2339 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2340 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2341 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2342 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2343 (eval $ac_link_default) 2>&5
2344 ac_status=$?
2345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346 (exit $ac_status); }; then
2347 # Find the output, starting from the most likely. This scheme is
2348 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2349 # resort.
2350
2351 # Be careful to initialize this variable, since it used to be cached.
2352 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2353 ac_cv_exeext=
2354 # b.out is created by i960 compilers.
2355 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2356 do
2357 test -f "$ac_file" || continue
2358 case $ac_file in
2359 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2360 ;;
2361 conftest.$ac_ext )
2362 # This is the source file.
2363 ;;
2364 [ab].out )
2365 # We found the default executable, but exeext='' is most
2366 # certainly right.
2367 break;;
2368 *.* )
2369 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2370 # FIXME: I believe we export ac_cv_exeext for Libtool,
2371 # but it would be cool to find out if it's true. Does anybody
2372 # maintain Libtool? --akim.
2373 export ac_cv_exeext
2374 break;;
2375 * )
2376 break;;
2377 esac
2378 done
2379 else
2380 echo "$as_me: failed program was:" >&5
2381 sed 's/^/| /' conftest.$ac_ext >&5
2382
2383 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2384 See \`config.log' for more details." >&5
2385 echo "$as_me: error: C compiler cannot create executables
2386 See \`config.log' for more details." >&2;}
2387 { (exit 77); exit 77; }; }
2388 fi
2389
2390 ac_exeext=$ac_cv_exeext
2391 echo "$as_me:$LINENO: result: $ac_file" >&5
2392 echo "${ECHO_T}$ac_file" >&6
2393
2394 # Check the compiler produces executables we can run. If not, either
2395 # the compiler is broken, or we cross compile.
2396 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2397 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2398 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2399 # If not cross compiling, check that we can run a simple program.
2400 if test "$cross_compiling" != yes; then
2401 if { ac_try='./$ac_file'
2402 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2403 (eval $ac_try) 2>&5
2404 ac_status=$?
2405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2406 (exit $ac_status); }; }; then
2407 cross_compiling=no
2408 else
2409 if test "$cross_compiling" = maybe; then
2410 cross_compiling=yes
2411 else
2412 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2413 If you meant to cross compile, use \`--host'.
2414 See \`config.log' for more details." >&5
2415 echo "$as_me: error: cannot run C compiled programs.
2416 If you meant to cross compile, use \`--host'.
2417 See \`config.log' for more details." >&2;}
2418 { (exit 1); exit 1; }; }
2419 fi
2420 fi
2421 fi
2422 echo "$as_me:$LINENO: result: yes" >&5
2423 echo "${ECHO_T}yes" >&6
2424
2425 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2426 ac_clean_files=$ac_clean_files_save
2427 # Check the compiler produces executables we can run. If not, either
2428 # the compiler is broken, or we cross compile.
2429 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2430 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2431 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2432 echo "${ECHO_T}$cross_compiling" >&6
2433
2434 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2435 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2436 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2437 (eval $ac_link) 2>&5
2438 ac_status=$?
2439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440 (exit $ac_status); }; then
2441 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2442 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2443 # work properly (i.e., refer to `conftest.exe'), while it won't with
2444 # `rm'.
2445 for ac_file in conftest.exe conftest conftest.*; do
2446 test -f "$ac_file" || continue
2447 case $ac_file in
2448 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2449 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2450 export ac_cv_exeext
2451 break;;
2452 * ) break;;
2453 esac
2454 done
2455 else
2456 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2457 See \`config.log' for more details." >&5
2458 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2459 See \`config.log' for more details." >&2;}
2460 { (exit 1); exit 1; }; }
2461 fi
2462
2463 rm -f conftest$ac_cv_exeext
2464 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2465 echo "${ECHO_T}$ac_cv_exeext" >&6
2466
2467 rm -f conftest.$ac_ext
2468 EXEEXT=$ac_cv_exeext
2469 ac_exeext=$EXEEXT
2470 fi
2471 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2472 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2473 if test "${ac_cv_objext+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
2487 ;
2488 return 0;
2489 }
2490 _ACEOF
2491 rm -f conftest.o conftest.obj
2492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2493 (eval $ac_compile) 2>&5
2494 ac_status=$?
2495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496 (exit $ac_status); }; then
2497 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2498 case $ac_file in
2499 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2500 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2501 break;;
2502 esac
2503 done
2504 else
2505 echo "$as_me: failed program was:" >&5
2506 sed 's/^/| /' conftest.$ac_ext >&5
2507
2508 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2509 See \`config.log' for more details." >&5
2510 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2511 See \`config.log' for more details." >&2;}
2512 { (exit 1); exit 1; }; }
2513 fi
2514
2515 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2516 fi
2517 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2518 echo "${ECHO_T}$ac_cv_objext" >&6
2519 OBJEXT=$ac_cv_objext
2520 ac_objext=$OBJEXT
2521 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2522 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2523 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2524 echo $ECHO_N "(cached) $ECHO_C" >&6
2525 else
2526 cat >conftest.$ac_ext <<_ACEOF
2527 /* confdefs.h. */
2528 _ACEOF
2529 cat confdefs.h >>conftest.$ac_ext
2530 cat >>conftest.$ac_ext <<_ACEOF
2531 /* end confdefs.h. */
2532
2533 int
2534 main ()
2535 {
2536 #ifndef __GNUC__
2537 choke me
2538 #endif
2539
2540 ;
2541 return 0;
2542 }
2543 _ACEOF
2544 rm -f conftest.$ac_objext
2545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2546 (eval $ac_compile) 2>conftest.er1
2547 ac_status=$?
2548 grep -v '^ *+' conftest.er1 >conftest.err
2549 rm -f conftest.er1
2550 cat conftest.err >&5
2551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552 (exit $ac_status); } &&
2553 { ac_try='test -z "$ac_c_werror_flag"
2554 || test ! -s conftest.err'
2555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2556 (eval $ac_try) 2>&5
2557 ac_status=$?
2558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2559 (exit $ac_status); }; } &&
2560 { ac_try='test -s conftest.$ac_objext'
2561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2562 (eval $ac_try) 2>&5
2563 ac_status=$?
2564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565 (exit $ac_status); }; }; then
2566 ac_compiler_gnu=yes
2567 else
2568 echo "$as_me: failed program was:" >&5
2569 sed 's/^/| /' conftest.$ac_ext >&5
2570
2571 ac_compiler_gnu=no
2572 fi
2573 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2574 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2575
2576 fi
2577 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2578 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2579 GCC=`test $ac_compiler_gnu = yes && echo yes`
2580 ac_test_CFLAGS=${CFLAGS+set}
2581 ac_save_CFLAGS=$CFLAGS
2582 CFLAGS="-g"
2583 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2584 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2585 if test "${ac_cv_prog_cc_g+set}" = set; then
2586 echo $ECHO_N "(cached) $ECHO_C" >&6
2587 else
2588 cat >conftest.$ac_ext <<_ACEOF
2589 /* confdefs.h. */
2590 _ACEOF
2591 cat confdefs.h >>conftest.$ac_ext
2592 cat >>conftest.$ac_ext <<_ACEOF
2593 /* end confdefs.h. */
2594
2595 int
2596 main ()
2597 {
2598
2599 ;
2600 return 0;
2601 }
2602 _ACEOF
2603 rm -f conftest.$ac_objext
2604 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2605 (eval $ac_compile) 2>conftest.er1
2606 ac_status=$?
2607 grep -v '^ *+' conftest.er1 >conftest.err
2608 rm -f conftest.er1
2609 cat conftest.err >&5
2610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611 (exit $ac_status); } &&
2612 { ac_try='test -z "$ac_c_werror_flag"
2613 || test ! -s conftest.err'
2614 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2615 (eval $ac_try) 2>&5
2616 ac_status=$?
2617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2618 (exit $ac_status); }; } &&
2619 { ac_try='test -s conftest.$ac_objext'
2620 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2621 (eval $ac_try) 2>&5
2622 ac_status=$?
2623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2624 (exit $ac_status); }; }; then
2625 ac_cv_prog_cc_g=yes
2626 else
2627 echo "$as_me: failed program was:" >&5
2628 sed 's/^/| /' conftest.$ac_ext >&5
2629
2630 ac_cv_prog_cc_g=no
2631 fi
2632 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2633 fi
2634 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2635 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2636 if test "$ac_test_CFLAGS" = set; then
2637 CFLAGS=$ac_save_CFLAGS
2638 elif test $ac_cv_prog_cc_g = yes; then
2639 if test "$GCC" = yes; then
2640 CFLAGS="-g -O2"
2641 else
2642 CFLAGS="-g"
2643 fi
2644 else
2645 if test "$GCC" = yes; then
2646 CFLAGS="-O2"
2647 else
2648 CFLAGS=
2649 fi
2650 fi
2651 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2652 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2653 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2654 echo $ECHO_N "(cached) $ECHO_C" >&6
2655 else
2656 ac_cv_prog_cc_stdc=no
2657 ac_save_CC=$CC
2658 cat >conftest.$ac_ext <<_ACEOF
2659 /* confdefs.h. */
2660 _ACEOF
2661 cat confdefs.h >>conftest.$ac_ext
2662 cat >>conftest.$ac_ext <<_ACEOF
2663 /* end confdefs.h. */
2664 #include <stdarg.h>
2665 #include <stdio.h>
2666 #include <sys/types.h>
2667 #include <sys/stat.h>
2668 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2669 struct buf { int x; };
2670 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2671 static char *e (p, i)
2672 char **p;
2673 int i;
2674 {
2675 return p[i];
2676 }
2677 static char *f (char * (*g) (char **, int), char **p, ...)
2678 {
2679 char *s;
2680 va_list v;
2681 va_start (v,p);
2682 s = g (p, va_arg (v,int));
2683 va_end (v);
2684 return s;
2685 }
2686
2687 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2688 function prototypes and stuff, but not '\xHH' hex character constants.
2689 These don't provoke an error unfortunately, instead are silently treated
2690 as 'x'. The following induces an error, until -std1 is added to get
2691 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2692 array size at least. It's necessary to write '\x00'==0 to get something
2693 that's true only with -std1. */
2694 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2695
2696 int test (int i, double x);
2697 struct s1 {int (*f) (int a);};
2698 struct s2 {int (*f) (double a);};
2699 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2700 int argc;
2701 char **argv;
2702 int
2703 main ()
2704 {
2705 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2706 ;
2707 return 0;
2708 }
2709 _ACEOF
2710 # Don't try gcc -ansi; that turns off useful extensions and
2711 # breaks some systems' header files.
2712 # AIX -qlanglvl=ansi
2713 # Ultrix and OSF/1 -std1
2714 # HP-UX 10.20 and later -Ae
2715 # HP-UX older versions -Aa -D_HPUX_SOURCE
2716 # SVR4 -Xc -D__EXTENSIONS__
2717 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2718 do
2719 CC="$ac_save_CC $ac_arg"
2720 rm -f conftest.$ac_objext
2721 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2722 (eval $ac_compile) 2>conftest.er1
2723 ac_status=$?
2724 grep -v '^ *+' conftest.er1 >conftest.err
2725 rm -f conftest.er1
2726 cat conftest.err >&5
2727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728 (exit $ac_status); } &&
2729 { ac_try='test -z "$ac_c_werror_flag"
2730 || test ! -s conftest.err'
2731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2732 (eval $ac_try) 2>&5
2733 ac_status=$?
2734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735 (exit $ac_status); }; } &&
2736 { ac_try='test -s conftest.$ac_objext'
2737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2738 (eval $ac_try) 2>&5
2739 ac_status=$?
2740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741 (exit $ac_status); }; }; then
2742 ac_cv_prog_cc_stdc=$ac_arg
2743 break
2744 else
2745 echo "$as_me: failed program was:" >&5
2746 sed 's/^/| /' conftest.$ac_ext >&5
2747
2748 fi
2749 rm -f conftest.err conftest.$ac_objext
2750 done
2751 rm -f conftest.$ac_ext conftest.$ac_objext
2752 CC=$ac_save_CC
2753
2754 fi
2755
2756 case "x$ac_cv_prog_cc_stdc" in
2757 x|xno)
2758 echo "$as_me:$LINENO: result: none needed" >&5
2759 echo "${ECHO_T}none needed" >&6 ;;
2760 *)
2761 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2762 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2763 CC="$CC $ac_cv_prog_cc_stdc" ;;
2764 esac
2765
2766 # Some people use a C++ compiler to compile C. Since we use `exit',
2767 # in C++ we need to declare it. In case someone uses the same compiler
2768 # for both compiling C and C++ we need to have the C++ compiler decide
2769 # the declaration of exit, since it's the most demanding environment.
2770 cat >conftest.$ac_ext <<_ACEOF
2771 #ifndef __cplusplus
2772 choke me
2773 #endif
2774 _ACEOF
2775 rm -f conftest.$ac_objext
2776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2777 (eval $ac_compile) 2>conftest.er1
2778 ac_status=$?
2779 grep -v '^ *+' conftest.er1 >conftest.err
2780 rm -f conftest.er1
2781 cat conftest.err >&5
2782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2783 (exit $ac_status); } &&
2784 { ac_try='test -z "$ac_c_werror_flag"
2785 || test ! -s conftest.err'
2786 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787 (eval $ac_try) 2>&5
2788 ac_status=$?
2789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790 (exit $ac_status); }; } &&
2791 { ac_try='test -s conftest.$ac_objext'
2792 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793 (eval $ac_try) 2>&5
2794 ac_status=$?
2795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796 (exit $ac_status); }; }; then
2797 for ac_declaration in \
2798 '' \
2799 'extern "C" void std::exit (int) throw (); using std::exit;' \
2800 'extern "C" void std::exit (int); using std::exit;' \
2801 'extern "C" void exit (int) throw ();' \
2802 'extern "C" void exit (int);' \
2803 'void exit (int);'
2804 do
2805 cat >conftest.$ac_ext <<_ACEOF
2806 /* confdefs.h. */
2807 _ACEOF
2808 cat confdefs.h >>conftest.$ac_ext
2809 cat >>conftest.$ac_ext <<_ACEOF
2810 /* end confdefs.h. */
2811 $ac_declaration
2812 #include <stdlib.h>
2813 int
2814 main ()
2815 {
2816 exit (42);
2817 ;
2818 return 0;
2819 }
2820 _ACEOF
2821 rm -f conftest.$ac_objext
2822 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2823 (eval $ac_compile) 2>conftest.er1
2824 ac_status=$?
2825 grep -v '^ *+' conftest.er1 >conftest.err
2826 rm -f conftest.er1
2827 cat conftest.err >&5
2828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829 (exit $ac_status); } &&
2830 { ac_try='test -z "$ac_c_werror_flag"
2831 || test ! -s conftest.err'
2832 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2833 (eval $ac_try) 2>&5
2834 ac_status=$?
2835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836 (exit $ac_status); }; } &&
2837 { ac_try='test -s conftest.$ac_objext'
2838 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2839 (eval $ac_try) 2>&5
2840 ac_status=$?
2841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842 (exit $ac_status); }; }; then
2843 :
2844 else
2845 echo "$as_me: failed program was:" >&5
2846 sed 's/^/| /' conftest.$ac_ext >&5
2847
2848 continue
2849 fi
2850 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2851 cat >conftest.$ac_ext <<_ACEOF
2852 /* confdefs.h. */
2853 _ACEOF
2854 cat confdefs.h >>conftest.$ac_ext
2855 cat >>conftest.$ac_ext <<_ACEOF
2856 /* end confdefs.h. */
2857 $ac_declaration
2858 int
2859 main ()
2860 {
2861 exit (42);
2862 ;
2863 return 0;
2864 }
2865 _ACEOF
2866 rm -f conftest.$ac_objext
2867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2868 (eval $ac_compile) 2>conftest.er1
2869 ac_status=$?
2870 grep -v '^ *+' conftest.er1 >conftest.err
2871 rm -f conftest.er1
2872 cat conftest.err >&5
2873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2874 (exit $ac_status); } &&
2875 { ac_try='test -z "$ac_c_werror_flag"
2876 || test ! -s conftest.err'
2877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2878 (eval $ac_try) 2>&5
2879 ac_status=$?
2880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2881 (exit $ac_status); }; } &&
2882 { ac_try='test -s conftest.$ac_objext'
2883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2884 (eval $ac_try) 2>&5
2885 ac_status=$?
2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887 (exit $ac_status); }; }; then
2888 break
2889 else
2890 echo "$as_me: failed program was:" >&5
2891 sed 's/^/| /' conftest.$ac_ext >&5
2892
2893 fi
2894 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2895 done
2896 rm -f conftest*
2897 if test -n "$ac_declaration"; then
2898 echo '#ifdef __cplusplus' >>confdefs.h
2899 echo $ac_declaration >>confdefs.h
2900 echo '#endif' >>confdefs.h
2901 fi
2902
2903 else
2904 echo "$as_me: failed program was:" >&5
2905 sed 's/^/| /' conftest.$ac_ext >&5
2906
2907 fi
2908 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2909 ac_ext=c
2910 ac_cpp='$CPP $CPPFLAGS'
2911 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2912 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2913 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2914 DEPDIR="${am__leading_dot}deps"
2915
2916 ac_config_commands="$ac_config_commands depfiles"
2917
2918
2919 am_make=${MAKE-make}
2920 cat > confinc << 'END'
2921 am__doit:
2922 @echo done
2923 .PHONY: am__doit
2924 END
2925 # If we don't find an include directive, just comment out the code.
2926 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2927 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2928 am__include="#"
2929 am__quote=
2930 _am_result=none
2931 # First try GNU make style include.
2932 echo "include confinc" > confmf
2933 # We grep out `Entering directory' and `Leaving directory'
2934 # messages which can occur if `w' ends up in MAKEFLAGS.
2935 # In particular we don't look at `^make:' because GNU make might
2936 # be invoked under some other name (usually "gmake"), in which
2937 # case it prints its new name instead of `make'.
2938 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2939 am__include=include
2940 am__quote=
2941 _am_result=GNU
2942 fi
2943 # Now try BSD make style include.
2944 if test "$am__include" = "#"; then
2945 echo '.include "confinc"' > confmf
2946 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2947 am__include=.include
2948 am__quote="\""
2949 _am_result=BSD
2950 fi
2951 fi
2952
2953
2954 echo "$as_me:$LINENO: result: $_am_result" >&5
2955 echo "${ECHO_T}$_am_result" >&6
2956 rm -f confinc confmf
2957
2958 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2959 if test "${enable_dependency_tracking+set}" = set; then
2960 enableval="$enable_dependency_tracking"
2961
2962 fi;
2963 if test "x$enable_dependency_tracking" != xno; then
2964 am_depcomp="$ac_aux_dir/depcomp"
2965 AMDEPBACKSLASH='\'
2966 fi
2967
2968
2969 if test "x$enable_dependency_tracking" != xno; then
2970 AMDEP_TRUE=
2971 AMDEP_FALSE='#'
2972 else
2973 AMDEP_TRUE='#'
2974 AMDEP_FALSE=
2975 fi
2976
2977
2978
2979
2980 depcc="$CC" am_compiler_list=
2981
2982 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2983 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2984 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2985 echo $ECHO_N "(cached) $ECHO_C" >&6
2986 else
2987 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2988 # We make a subdir and do the tests there. Otherwise we can end up
2989 # making bogus files that we don't know about and never remove. For
2990 # instance it was reported that on HP-UX the gcc test will end up
2991 # making a dummy file named `D' -- because `-MD' means `put the output
2992 # in D'.
2993 mkdir conftest.dir
2994 # Copy depcomp to subdir because otherwise we won't find it if we're
2995 # using a relative directory.
2996 cp "$am_depcomp" conftest.dir
2997 cd conftest.dir
2998 # We will build objects and dependencies in a subdirectory because
2999 # it helps to detect inapplicable dependency modes. For instance
3000 # both Tru64's cc and ICC support -MD to output dependencies as a
3001 # side effect of compilation, but ICC will put the dependencies in
3002 # the current directory while Tru64 will put them in the object
3003 # directory.
3004 mkdir sub
3005
3006 am_cv_CC_dependencies_compiler_type=none
3007 if test "$am_compiler_list" = ""; then
3008 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3009 fi
3010 for depmode in $am_compiler_list; do
3011 # Setup a source with many dependencies, because some compilers
3012 # like to wrap large dependency lists on column 80 (with \), and
3013 # we should not choose a depcomp mode which is confused by this.
3014 #
3015 # We need to recreate these files for each test, as the compiler may
3016 # overwrite some of them when testing with obscure command lines.
3017 # This happens at least with the AIX C compiler.
3018 : > sub/conftest.c
3019 for i in 1 2 3 4 5 6; do
3020 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3021 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3022 # Solaris 8's {/usr,}/bin/sh.
3023 touch sub/conftst$i.h
3024 done
3025 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3026
3027 case $depmode in
3028 nosideeffect)
3029 # after this tag, mechanisms are not by side-effect, so they'll
3030 # only be used when explicitly requested
3031 if test "x$enable_dependency_tracking" = xyes; then
3032 continue
3033 else
3034 break
3035 fi
3036 ;;
3037 none) break ;;
3038 esac
3039 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3040 # mode. It turns out that the SunPro C++ compiler does not properly
3041 # handle `-M -o', and we need to detect this.
3042 if depmode=$depmode \
3043 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3044 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3045 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3046 >/dev/null 2>conftest.err &&
3047 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3048 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3049 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3050 # icc doesn't choke on unknown options, it will just issue warnings
3051 # or remarks (even with -Werror). So we grep stderr for any message
3052 # that says an option was ignored or not supported.
3053 # When given -MP, icc 7.0 and 7.1 complain thusly:
3054 # icc: Command line warning: ignoring option '-M'; no argument required
3055 # The diagnosis changed in icc 8.0:
3056 # icc: Command line remark: option '-MP' not supported
3057 if (grep 'ignoring option' conftest.err ||
3058 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3059 am_cv_CC_dependencies_compiler_type=$depmode
3060 break
3061 fi
3062 fi
3063 done
3064
3065 cd ..
3066 rm -rf conftest.dir
3067 else
3068 am_cv_CC_dependencies_compiler_type=none
3069 fi
3070
3071 fi
3072 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3073 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3074 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3075
3076
3077
3078 if
3079 test "x$enable_dependency_tracking" != xno \
3080 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3081 am__fastdepCC_TRUE=
3082 am__fastdepCC_FALSE='#'
3083 else
3084 am__fastdepCC_TRUE='#'
3085 am__fastdepCC_FALSE=
3086 fi
3087
3088
3089
3090
3091
3092
3093 # Check whether --enable-shared or --disable-shared was given.
3094 if test "${enable_shared+set}" = set; then
3095 enableval="$enable_shared"
3096 p=${PACKAGE-default}
3097 case $enableval in
3098 yes) enable_shared=yes ;;
3099 no) enable_shared=no ;;
3100 *)
3101 enable_shared=no
3102 # Look at the argument we got. We use all the common list separators.
3103 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3104 for pkg in $enableval; do
3105 if test "X$pkg" = "X$p"; then
3106 enable_shared=yes
3107 fi
3108 done
3109 IFS="$ac_save_ifs"
3110 ;;
3111 esac
3112 else
3113 enable_shared=yes
3114 fi;
3115 # Check whether --enable-static or --disable-static was given.
3116 if test "${enable_static+set}" = set; then
3117 enableval="$enable_static"
3118 p=${PACKAGE-default}
3119 case $enableval in
3120 yes) enable_static=yes ;;
3121 no) enable_static=no ;;
3122 *)
3123 enable_static=no
3124 # Look at the argument we got. We use all the common list separators.
3125 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3126 for pkg in $enableval; do
3127 if test "X$pkg" = "X$p"; then
3128 enable_static=yes
3129 fi
3130 done
3131 IFS="$ac_save_ifs"
3132 ;;
3133 esac
3134 else
3135 enable_static=yes
3136 fi;
3137 # Check whether --enable-fast-install or --disable-fast-install was given.
3138 if test "${enable_fast_install+set}" = set; then
3139 enableval="$enable_fast_install"
3140 p=${PACKAGE-default}
3141 case $enableval in
3142 yes) enable_fast_install=yes ;;
3143 no) enable_fast_install=no ;;
3144 *)
3145 enable_fast_install=no
3146 # Look at the argument we got. We use all the common list separators.
3147 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3148 for pkg in $enableval; do
3149 if test "X$pkg" = "X$p"; then
3150 enable_fast_install=yes
3151 fi
3152 done
3153 IFS="$ac_save_ifs"
3154 ;;
3155 esac
3156 else
3157 enable_fast_install=yes
3158 fi;
3159
3160 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3161 if test "${with_gnu_ld+set}" = set; then
3162 withval="$with_gnu_ld"
3163 test "$withval" = no || with_gnu_ld=yes
3164 else
3165 with_gnu_ld=no
3166 fi;
3167 ac_prog=ld
3168 if test "$GCC" = yes; then
3169 # Check if gcc -print-prog-name=ld gives a path.
3170 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3171 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3172 case $host in
3173 *-*-mingw*)
3174 # gcc leaves a trailing carriage return which upsets mingw
3175 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3176 *)
3177 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3178 esac
3179 case $ac_prog in
3180 # Accept absolute paths.
3181 [\\/]* | [A-Za-z]:[\\/]*)
3182 re_direlt='/[^/][^/]*/\.\./'
3183 # Canonicalize the path of ld
3184 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3185 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3186 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3187 done
3188 test -z "$LD" && LD="$ac_prog"
3189 ;;
3190 "")
3191 # If it fails, then pretend we aren't using GCC.
3192 ac_prog=ld
3193 ;;
3194 *)
3195 # If it is relative, then search for the first ld in PATH.
3196 with_gnu_ld=unknown
3197 ;;
3198 esac
3199 elif test "$with_gnu_ld" = yes; then
3200 echo "$as_me:$LINENO: checking for GNU ld" >&5
3201 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3202 else
3203 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3204 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3205 fi
3206 if test "${lt_cv_path_LD+set}" = set; then
3207 echo $ECHO_N "(cached) $ECHO_C" >&6
3208 else
3209 if test -z "$LD"; then
3210 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3211 for ac_dir in $PATH; do
3212 test -z "$ac_dir" && ac_dir=.
3213 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3214 lt_cv_path_LD="$ac_dir/$ac_prog"
3215 # Check to see if the program is GNU ld. I'd rather use --version,
3216 # but apparently some GNU ld's only accept -v.
3217 # Break only if it was the GNU/non-GNU ld that we prefer.
3218 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3219 test "$with_gnu_ld" != no && break
3220 else
3221 test "$with_gnu_ld" != yes && break
3222 fi
3223 fi
3224 done
3225 IFS="$ac_save_ifs"
3226 else
3227 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3228 fi
3229 fi
3230
3231 LD="$lt_cv_path_LD"
3232 if test -n "$LD"; then
3233 echo "$as_me:$LINENO: result: $LD" >&5
3234 echo "${ECHO_T}$LD" >&6
3235 else
3236 echo "$as_me:$LINENO: result: no" >&5
3237 echo "${ECHO_T}no" >&6
3238 fi
3239 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3240 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3241 { (exit 1); exit 1; }; }
3242 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3243 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3244 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3245 echo $ECHO_N "(cached) $ECHO_C" >&6
3246 else
3247 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3248 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3249 lt_cv_prog_gnu_ld=yes
3250 else
3251 lt_cv_prog_gnu_ld=no
3252 fi
3253 fi
3254 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3255 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3256 with_gnu_ld=$lt_cv_prog_gnu_ld
3257
3258
3259 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3260 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3261 if test "${lt_cv_ld_reload_flag+set}" = set; then
3262 echo $ECHO_N "(cached) $ECHO_C" >&6
3263 else
3264 lt_cv_ld_reload_flag='-r'
3265 fi
3266 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3267 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3268 reload_flag=$lt_cv_ld_reload_flag
3269 test -n "$reload_flag" && reload_flag=" $reload_flag"
3270
3271 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3272 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3273 if test "${lt_cv_path_NM+set}" = set; then
3274 echo $ECHO_N "(cached) $ECHO_C" >&6
3275 else
3276 if test -n "$NM"; then
3277 # Let the user override the test.
3278 lt_cv_path_NM="$NM"
3279 else
3280 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3281 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3282 test -z "$ac_dir" && ac_dir=.
3283 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3284 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3285 # Check to see if the nm accepts a BSD-compat flag.
3286 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3287 # nm: unknown option "B" ignored
3288 # Tru64's nm complains that /dev/null is an invalid object file
3289 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3290 lt_cv_path_NM="$tmp_nm -B"
3291 break
3292 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3293 lt_cv_path_NM="$tmp_nm -p"
3294 break
3295 else
3296 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3297 continue # so that we can try to find one that supports BSD flags
3298 fi
3299 fi
3300 done
3301 IFS="$ac_save_ifs"
3302 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3303 fi
3304 fi
3305
3306 NM="$lt_cv_path_NM"
3307 echo "$as_me:$LINENO: result: $NM" >&5
3308 echo "${ECHO_T}$NM" >&6
3309
3310 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3311 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3312 LN_S=$as_ln_s
3313 if test "$LN_S" = "ln -s"; then
3314 echo "$as_me:$LINENO: result: yes" >&5
3315 echo "${ECHO_T}yes" >&6
3316 else
3317 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3318 echo "${ECHO_T}no, using $LN_S" >&6
3319 fi
3320
3321 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3322 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3323 if test "${lt_cv_deplibs_check_method+set}" = set; then
3324 echo $ECHO_N "(cached) $ECHO_C" >&6
3325 else
3326 lt_cv_file_magic_cmd='$MAGIC_CMD'
3327 lt_cv_file_magic_test_file=
3328 lt_cv_deplibs_check_method='unknown'
3329 # Need to set the preceding variable on all platforms that support
3330 # interlibrary dependencies.
3331 # 'none' -- dependencies not supported.
3332 # `unknown' -- same as none, but documents that we really don't know.
3333 # 'pass_all' -- all dependencies passed with no checks.
3334 # 'test_compile' -- check by making test program.
3335 # 'file_magic [regex]' -- check by looking for files in library path
3336 # which responds to the $file_magic_cmd with a given egrep regex.
3337 # If you have `file' or equivalent on your system and you're not sure
3338 # whether `pass_all' will *always* work, you probably want this one.
3339
3340 case $host_os in
3341 aix*)
3342 lt_cv_deplibs_check_method=pass_all
3343 ;;
3344
3345 beos*)
3346 lt_cv_deplibs_check_method=pass_all
3347 ;;
3348
3349 bsdi4*)
3350 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3351 lt_cv_file_magic_cmd='/usr/bin/file -L'
3352 lt_cv_file_magic_test_file=/shlib/libc.so
3353 ;;
3354
3355 cygwin* | mingw* |pw32*)
3356 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3357 lt_cv_file_magic_cmd='$OBJDUMP -f'
3358 ;;
3359
3360 darwin* | rhapsody*)
3361 # this will be overwritten by pass_all, but leave it in just in case
3362 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3363 lt_cv_file_magic_cmd='/usr/bin/file -L'
3364 case "$host_os" in
3365 rhapsody* | darwin1.012)
3366 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3367 ;;
3368 *) # Darwin 1.3 on
3369 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3370 ;;
3371 esac
3372 lt_cv_deplibs_check_method=pass_all
3373 ;;
3374
3375 freebsd* | kfreebsd*-gnu)
3376 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3377 case $host_cpu in
3378 i*86 )
3379 # Not sure whether the presence of OpenBSD here was a mistake.
3380 # Let's accept both of them until this is cleared up.
3381 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3382 lt_cv_file_magic_cmd=/usr/bin/file
3383 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3384 ;;
3385 esac
3386 else
3387 lt_cv_deplibs_check_method=pass_all
3388 fi
3389 ;;
3390
3391 gnu*)
3392 lt_cv_deplibs_check_method=pass_all
3393 ;;
3394
3395 hpux10.20*|hpux11*)
3396 case $host_cpu in
3397 hppa*)
3398 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3399 lt_cv_file_magic_cmd=/usr/bin/file
3400 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3401 ;;
3402 ia64*)
3403 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3404 lt_cv_file_magic_cmd=/usr/bin/file
3405 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3406 ;;
3407 esac
3408 ;;
3409
3410 irix5* | irix6*)
3411 case $host_os in
3412 irix5*)
3413 # this will be overridden with pass_all, but let us keep it just in case
3414 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3415 ;;
3416 *)
3417 case $LD in
3418 *-32|*"-32 ") libmagic=32-bit;;
3419 *-n32|*"-n32 ") libmagic=N32;;
3420 *-64|*"-64 ") libmagic=64-bit;;
3421 *) libmagic=never-match;;
3422 esac
3423 # this will be overridden with pass_all, but let us keep it just in case
3424 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3425 ;;
3426 esac
3427 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3428 lt_cv_deplibs_check_method=pass_all
3429 ;;
3430
3431 # This must be Linux ELF.
3432 linux-gnu*)
3433 lt_cv_deplibs_check_method=pass_all
3434 ;;
3435
3436 netbsd* | knetbsd*-gnu)
3437 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3438 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3439 else
3440 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3441 fi
3442 ;;
3443
3444 newsos6)
3445 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3446 lt_cv_file_magic_cmd=/usr/bin/file
3447 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3448 ;;
3449
3450 osf3* | osf4* | osf5*)
3451 # this will be overridden with pass_all, but let us keep it just in case
3452 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3453 lt_cv_file_magic_test_file=/shlib/libc.so
3454 lt_cv_deplibs_check_method=pass_all
3455 ;;
3456
3457 sco3.2v5*)
3458 lt_cv_deplibs_check_method=pass_all
3459 ;;
3460
3461 solaris*)
3462 lt_cv_deplibs_check_method=pass_all
3463 lt_cv_file_magic_test_file=/lib/libc.so
3464 ;;
3465
3466 sysv5uw[78]* | sysv4*uw2*)
3467 lt_cv_deplibs_check_method=pass_all
3468 ;;
3469
3470 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3471 case $host_vendor in
3472 ncr)
3473 lt_cv_deplibs_check_method=pass_all
3474 ;;
3475 motorola)
3476 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3477 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3478 ;;
3479 esac
3480 ;;
3481 esac
3482
3483 fi
3484 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3485 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3486 file_magic_cmd=$lt_cv_file_magic_cmd
3487 deplibs_check_method=$lt_cv_deplibs_check_method
3488
3489
3490
3491
3492
3493 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3494
3495 # find the maximum length of command line arguments
3496 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3497 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3498 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3499 echo $ECHO_N "(cached) $ECHO_C" >&6
3500 else
3501 i=0
3502 teststring="ABCD"
3503
3504 case $build_os in
3505 msdosdjgpp*)
3506 # On DJGPP, this test can blow up pretty badly due to problems in libc
3507 # (any single argument exceeding 2000 bytes causes a buffer overrun
3508 # during glob expansion). Even if it were fixed, the result of this
3509 # check would be larger than it should be.
3510 lt_cv_sys_max_cmd_len=12288; # 12K is about right
3511 ;;
3512
3513 cygwin* | mingw*)
3514 # On Win9x/ME, this test blows up -- it succeeds, but takes
3515 # about 5 minutes as the teststring grows exponentially.
3516 # Worse, since 9x/ME are not pre-emptively multitasking,
3517 # you end up with a "frozen" computer, even though with patience
3518 # the test eventually succeeds (with a max line length of 256k).
3519 # Instead, let's just punt: use the minimum linelength reported by
3520 # all of the supported platforms: 8192 (on NT/2K/XP).
3521 lt_cv_sys_max_cmd_len=8192;
3522 ;;
3523
3524 amigaos*)
3525 # On AmigaOS with pdksh, this test takes hours, literally.
3526 # So we just punt and use a minimum line length of 8192.
3527 lt_cv_sys_max_cmd_len=8192;
3528 ;;
3529
3530 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3531 # This has been around since 386BSD, at least. Likely further.
3532 if test -x /sbin/sysctl; then
3533 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3534 elif test -x /usr/sbin/sysctl; then
3535 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3536 else
3537 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3538 fi
3539 # And add a safety zone
3540 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3541 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3542 ;;
3543 esac
3544
3545 fi
3546
3547 if test -n "$lt_cv_sys_max_cmd_len" ; then
3548 echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3549 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3550 else
3551 echo "$as_me:$LINENO: result: none" >&5
3552 echo "${ECHO_T}none" >&6
3553 fi
3554
3555
3556 # Only perform the check for file, if the check method requires it
3557 case $deplibs_check_method in
3558 file_magic*)
3559 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3560 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3561 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3562 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3563 echo $ECHO_N "(cached) $ECHO_C" >&6
3564 else
3565 case $MAGIC_CMD in
3566 /*)
3567 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3568 ;;
3569 ?:/*)
3570 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3571 ;;
3572 *)
3573 ac_save_MAGIC_CMD="$MAGIC_CMD"
3574 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3575 ac_dummy="/usr/bin:$PATH"
3576 for ac_dir in $ac_dummy; do
3577 test -z "$ac_dir" && ac_dir=.
3578 if test -f $ac_dir/${ac_tool_prefix}file; then
3579 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3580 if test -n "$file_magic_test_file"; then
3581 case $deplibs_check_method in
3582 "file_magic "*)
3583 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3584 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3585 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3586 egrep "$file_magic_regex" > /dev/null; then
3587 :
3588 else
3589 cat <<EOF 1>&2
3590
3591 *** Warning: the command libtool uses to detect shared libraries,
3592 *** $file_magic_cmd, produces output that libtool cannot recognize.
3593 *** The result is that libtool may fail to recognize shared libraries
3594 *** as such. This will affect the creation of libtool libraries that
3595 *** depend on shared libraries, but programs linked with such libtool
3596 *** libraries will work regardless of this problem. Nevertheless, you
3597 *** may want to report the problem to your system manager and/or to
3598 *** bug-libtool@gnu.org
3599
3600 EOF
3601 fi ;;
3602 esac
3603 fi
3604 break
3605 fi
3606 done
3607 IFS="$ac_save_ifs"
3608 MAGIC_CMD="$ac_save_MAGIC_CMD"
3609 ;;
3610 esac
3611 fi
3612
3613 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3614 if test -n "$MAGIC_CMD"; then
3615 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3616 echo "${ECHO_T}$MAGIC_CMD" >&6
3617 else
3618 echo "$as_me:$LINENO: result: no" >&5
3619 echo "${ECHO_T}no" >&6
3620 fi
3621
3622 if test -z "$lt_cv_path_MAGIC_CMD"; then
3623 if test -n "$ac_tool_prefix"; then
3624 echo "$as_me:$LINENO: checking for file" >&5
3625 echo $ECHO_N "checking for file... $ECHO_C" >&6
3626 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3627 echo $ECHO_N "(cached) $ECHO_C" >&6
3628 else
3629 case $MAGIC_CMD in
3630 /*)
3631 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3632 ;;
3633 ?:/*)
3634 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3635 ;;
3636 *)
3637 ac_save_MAGIC_CMD="$MAGIC_CMD"
3638 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3639 ac_dummy="/usr/bin:$PATH"
3640 for ac_dir in $ac_dummy; do
3641 test -z "$ac_dir" && ac_dir=.
3642 if test -f $ac_dir/file; then
3643 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3644 if test -n "$file_magic_test_file"; then
3645 case $deplibs_check_method in
3646 "file_magic "*)
3647 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3648 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3649 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3650 egrep "$file_magic_regex" > /dev/null; then
3651 :
3652 else
3653 cat <<EOF 1>&2
3654
3655 *** Warning: the command libtool uses to detect shared libraries,
3656 *** $file_magic_cmd, produces output that libtool cannot recognize.
3657 *** The result is that libtool may fail to recognize shared libraries
3658 *** as such. This will affect the creation of libtool libraries that
3659 *** depend on shared libraries, but programs linked with such libtool
3660 *** libraries will work regardless of this problem. Nevertheless, you
3661 *** may want to report the problem to your system manager and/or to
3662 *** bug-libtool@gnu.org
3663
3664 EOF
3665 fi ;;
3666 esac
3667 fi
3668 break
3669 fi
3670 done
3671 IFS="$ac_save_ifs"
3672 MAGIC_CMD="$ac_save_MAGIC_CMD"
3673 ;;
3674 esac
3675 fi
3676
3677 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3678 if test -n "$MAGIC_CMD"; then
3679 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3680 echo "${ECHO_T}$MAGIC_CMD" >&6
3681 else
3682 echo "$as_me:$LINENO: result: no" >&5
3683 echo "${ECHO_T}no" >&6
3684 fi
3685
3686 else
3687 MAGIC_CMD=:
3688 fi
3689 fi
3690
3691 fi
3692 ;;
3693 esac
3694
3695 if test -n "$ac_tool_prefix"; then
3696 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3697 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3698 echo "$as_me:$LINENO: checking for $ac_word" >&5
3699 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3700 if test "${ac_cv_prog_RANLIB+set}" = set; then
3701 echo $ECHO_N "(cached) $ECHO_C" >&6
3702 else
3703 if test -n "$RANLIB"; then
3704 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3705 else
3706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3707 for as_dir in $PATH
3708 do
3709 IFS=$as_save_IFS
3710 test -z "$as_dir" && as_dir=.
3711 for ac_exec_ext in '' $ac_executable_extensions; do
3712 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3713 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3714 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3715 break 2
3716 fi
3717 done
3718 done
3719
3720 fi
3721 fi
3722 RANLIB=$ac_cv_prog_RANLIB
3723 if test -n "$RANLIB"; then
3724 echo "$as_me:$LINENO: result: $RANLIB" >&5
3725 echo "${ECHO_T}$RANLIB" >&6
3726 else
3727 echo "$as_me:$LINENO: result: no" >&5
3728 echo "${ECHO_T}no" >&6
3729 fi
3730
3731 fi
3732 if test -z "$ac_cv_prog_RANLIB"; then
3733 ac_ct_RANLIB=$RANLIB
3734 # Extract the first word of "ranlib", so it can be a program name with args.
3735 set dummy ranlib; ac_word=$2
3736 echo "$as_me:$LINENO: checking for $ac_word" >&5
3737 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3738 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3739 echo $ECHO_N "(cached) $ECHO_C" >&6
3740 else
3741 if test -n "$ac_ct_RANLIB"; then
3742 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3743 else
3744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3745 for as_dir in $PATH
3746 do
3747 IFS=$as_save_IFS
3748 test -z "$as_dir" && as_dir=.
3749 for ac_exec_ext in '' $ac_executable_extensions; do
3750 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3751 ac_cv_prog_ac_ct_RANLIB="ranlib"
3752 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3753 break 2
3754 fi
3755 done
3756 done
3757
3758 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3759 fi
3760 fi
3761 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3762 if test -n "$ac_ct_RANLIB"; then
3763 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3764 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3765 else
3766 echo "$as_me:$LINENO: result: no" >&5
3767 echo "${ECHO_T}no" >&6
3768 fi
3769
3770 RANLIB=$ac_ct_RANLIB
3771 else
3772 RANLIB="$ac_cv_prog_RANLIB"
3773 fi
3774
3775 if test -n "$ac_tool_prefix"; then
3776 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3777 set dummy ${ac_tool_prefix}strip; ac_word=$2
3778 echo "$as_me:$LINENO: checking for $ac_word" >&5
3779 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3780 if test "${ac_cv_prog_STRIP+set}" = set; then
3781 echo $ECHO_N "(cached) $ECHO_C" >&6
3782 else
3783 if test -n "$STRIP"; then
3784 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3785 else
3786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3787 for as_dir in $PATH
3788 do
3789 IFS=$as_save_IFS
3790 test -z "$as_dir" && as_dir=.
3791 for ac_exec_ext in '' $ac_executable_extensions; do
3792 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3793 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3794 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3795 break 2
3796 fi
3797 done
3798 done
3799
3800 fi
3801 fi
3802 STRIP=$ac_cv_prog_STRIP
3803 if test -n "$STRIP"; then
3804 echo "$as_me:$LINENO: result: $STRIP" >&5
3805 echo "${ECHO_T}$STRIP" >&6
3806 else
3807 echo "$as_me:$LINENO: result: no" >&5
3808 echo "${ECHO_T}no" >&6
3809 fi
3810
3811 fi
3812 if test -z "$ac_cv_prog_STRIP"; then
3813 ac_ct_STRIP=$STRIP
3814 # Extract the first word of "strip", so it can be a program name with args.
3815 set dummy strip; ac_word=$2
3816 echo "$as_me:$LINENO: checking for $ac_word" >&5
3817 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3818 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3819 echo $ECHO_N "(cached) $ECHO_C" >&6
3820 else
3821 if test -n "$ac_ct_STRIP"; then
3822 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3823 else
3824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3825 for as_dir in $PATH
3826 do
3827 IFS=$as_save_IFS
3828 test -z "$as_dir" && as_dir=.
3829 for ac_exec_ext in '' $ac_executable_extensions; do
3830 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3831 ac_cv_prog_ac_ct_STRIP="strip"
3832 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3833 break 2
3834 fi
3835 done
3836 done
3837
3838 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3839 fi
3840 fi
3841 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3842 if test -n "$ac_ct_STRIP"; then
3843 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3844 echo "${ECHO_T}$ac_ct_STRIP" >&6
3845 else
3846 echo "$as_me:$LINENO: result: no" >&5
3847 echo "${ECHO_T}no" >&6
3848 fi
3849
3850 STRIP=$ac_ct_STRIP
3851 else
3852 STRIP="$ac_cv_prog_STRIP"
3853 fi
3854
3855
3856 # Check for any special flags to pass to ltconfig.
3857 libtool_flags="--cache-file=$cache_file"
3858 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3859 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3860 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3861 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3862 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3863
3864
3865 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3866 if test "${enable_libtool_lock+set}" = set; then
3867 enableval="$enable_libtool_lock"
3868
3869 fi;
3870 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3871 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3872
3873
3874 # Check whether --with-pic or --without-pic was given.
3875 if test "${with_pic+set}" = set; then
3876 withval="$with_pic"
3877 pic_mode="$withval"
3878 else
3879 pic_mode=default
3880 fi;
3881 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3882 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3883
3884 # Some flags need to be propagated to the compiler or linker for good
3885 # libtool support.
3886 case $host in
3887 *-*-irix6*)
3888 # Find out which ABI we are using.
3889 echo '#line 3889 "configure"' > conftest.$ac_ext
3890 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3891 (eval $ac_compile) 2>&5
3892 ac_status=$?
3893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3894 (exit $ac_status); }; then
3895 if test "$lt_cv_prog_gnu_ld" = yes; then
3896 case `/usr/bin/file conftest.$ac_objext` in
3897 *32-bit*)
3898 LD="${LD-ld} -melf32bsmip"
3899 ;;
3900 *N32*)
3901 LD="${LD-ld} -melf32bmipn32"
3902 ;;
3903 *64-bit*)
3904 LD="${LD-ld} -melf64bmip"
3905 ;;
3906 esac
3907 else
3908 case `/usr/bin/file conftest.$ac_objext` in
3909 *32-bit*)
3910 LD="${LD-ld} -32"
3911 ;;
3912 *N32*)
3913 LD="${LD-ld} -n32"
3914 ;;
3915 *64-bit*)
3916 LD="${LD-ld} -64"
3917 ;;
3918 esac
3919 fi
3920 fi
3921 rm -rf conftest*
3922 ;;
3923
3924 ia64-*-hpux*)
3925 # Find out which ABI we are using.
3926 echo 'int i;' > conftest.$ac_ext
3927 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3928 (eval $ac_compile) 2>&5
3929 ac_status=$?
3930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931 (exit $ac_status); }; then
3932 case "`/usr/bin/file conftest.o`" in
3933 *ELF-32*)
3934 HPUX_IA64_MODE="32"
3935 ;;
3936 *ELF-64*)
3937 HPUX_IA64_MODE="64"
3938 ;;
3939 esac
3940 fi
3941 rm -rf conftest*
3942 ;;
3943
3944 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3945 # Find out which ABI we are using.
3946 echo 'int i;' > conftest.$ac_ext
3947 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3948 (eval $ac_compile) 2>&5
3949 ac_status=$?
3950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951 (exit $ac_status); }; then
3952 case "`/usr/bin/file conftest.o`" in
3953 *32-bit*)
3954 case $host in
3955 x86_64-*linux*)
3956 LD="${LD-ld} -m elf_i386"
3957 ;;
3958 ppc64-*linux*|powerpc64-*linux*)
3959 LD="${LD-ld} -m elf32ppclinux"
3960 ;;
3961 s390x-*linux*)
3962 LD="${LD-ld} -m elf_s390"
3963 ;;
3964 sparc64-*linux*)
3965 LD="${LD-ld} -m elf32_sparc"
3966 ;;
3967 esac
3968 ;;
3969 *64-bit*)
3970 case $host in
3971 x86_64-*linux*)
3972 LD="${LD-ld} -m elf_x86_64"
3973 ;;
3974 ppc*-*linux*|powerpc*-*linux*)
3975 LD="${LD-ld} -m elf64ppc"
3976 ;;
3977 s390*-*linux*)
3978 LD="${LD-ld} -m elf64_s390"
3979 ;;
3980 sparc*-*linux*)
3981 LD="${LD-ld} -m elf64_sparc"
3982 ;;
3983 esac
3984 ;;
3985 esac
3986 fi
3987 rm -rf conftest*
3988 ;;
3989
3990 *-*-sco3.2v5*)
3991 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3992 SAVE_CFLAGS="$CFLAGS"
3993 CFLAGS="$CFLAGS -belf"
3994 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3995 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3996 if test "${lt_cv_cc_needs_belf+set}" = set; then
3997 echo $ECHO_N "(cached) $ECHO_C" >&6
3998 else
3999
4000
4001 ac_ext=c
4002 ac_cpp='$CPP $CPPFLAGS'
4003 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4004 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4005 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4006
4007 if test x$gcc_no_link = xyes; then
4008 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4009 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4010 { (exit 1); exit 1; }; }
4011 fi
4012 cat >conftest.$ac_ext <<_ACEOF
4013 /* confdefs.h. */
4014 _ACEOF
4015 cat confdefs.h >>conftest.$ac_ext
4016 cat >>conftest.$ac_ext <<_ACEOF
4017 /* end confdefs.h. */
4018
4019 int
4020 main ()
4021 {
4022
4023 ;
4024 return 0;
4025 }
4026 _ACEOF
4027 rm -f conftest.$ac_objext conftest$ac_exeext
4028 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4029 (eval $ac_link) 2>conftest.er1
4030 ac_status=$?
4031 grep -v '^ *+' conftest.er1 >conftest.err
4032 rm -f conftest.er1
4033 cat conftest.err >&5
4034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4035 (exit $ac_status); } &&
4036 { ac_try='test -z "$ac_c_werror_flag"
4037 || test ! -s conftest.err'
4038 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4039 (eval $ac_try) 2>&5
4040 ac_status=$?
4041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042 (exit $ac_status); }; } &&
4043 { ac_try='test -s conftest$ac_exeext'
4044 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4045 (eval $ac_try) 2>&5
4046 ac_status=$?
4047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4048 (exit $ac_status); }; }; then
4049 lt_cv_cc_needs_belf=yes
4050 else
4051 echo "$as_me: failed program was:" >&5
4052 sed 's/^/| /' conftest.$ac_ext >&5
4053
4054 lt_cv_cc_needs_belf=no
4055 fi
4056 rm -f conftest.err conftest.$ac_objext \
4057 conftest$ac_exeext conftest.$ac_ext
4058 ac_ext=c
4059 ac_cpp='$CPP $CPPFLAGS'
4060 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4061 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4062 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4063
4064 fi
4065 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4066 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4067 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4068 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4069 CFLAGS="$SAVE_CFLAGS"
4070 fi
4071 ;;
4072
4073
4074 esac
4075
4076
4077 # Save cache, so that ltconfig can load it
4078 cat >confcache <<\_ACEOF
4079 # This file is a shell script that caches the results of configure
4080 # tests run on this system so they can be shared between configure
4081 # scripts and configure runs, see configure's option --config-cache.
4082 # It is not useful on other systems. If it contains results you don't
4083 # want to keep, you may remove or edit it.
4084 #
4085 # config.status only pays attention to the cache file if you give it
4086 # the --recheck option to rerun configure.
4087 #
4088 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4089 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4090 # following values.
4091
4092 _ACEOF
4093
4094 # The following way of writing the cache mishandles newlines in values,
4095 # but we know of no workaround that is simple, portable, and efficient.
4096 # So, don't put newlines in cache variables' values.
4097 # Ultrix sh set writes to stderr and can't be redirected directly,
4098 # and sets the high bit in the cache file unless we assign to the vars.
4099 {
4100 (set) 2>&1 |
4101 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4102 *ac_space=\ *)
4103 # `set' does not quote correctly, so add quotes (double-quote
4104 # substitution turns \\\\ into \\, and sed turns \\ into \).
4105 sed -n \
4106 "s/'/'\\\\''/g;
4107 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4108 ;;
4109 *)
4110 # `set' quotes correctly as required by POSIX, so do not add quotes.
4111 sed -n \
4112 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4113 ;;
4114 esac;
4115 } |
4116 sed '
4117 t clear
4118 : clear
4119 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4120 t end
4121 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4122 : end' >>confcache
4123 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4124 if test -w $cache_file; then
4125 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4126 cat confcache >$cache_file
4127 else
4128 echo "not updating unwritable cache $cache_file"
4129 fi
4130 fi
4131 rm -f confcache
4132
4133 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4134 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4135 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4136 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4137 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4138 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4139 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4140 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4141 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4142 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4143 echo "$as_me: error: libtool configure failed" >&2;}
4144 { (exit 1); exit 1; }; }
4145
4146 # Reload cache, that may have been modified by ltconfig
4147 if test -r "$cache_file"; then
4148 # Some versions of bash will fail to source /dev/null (special
4149 # files actually), so we avoid doing that.
4150 if test -f "$cache_file"; then
4151 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4152 echo "$as_me: loading cache $cache_file" >&6;}
4153 case $cache_file in
4154 [\\/]* | ?:[\\/]* ) . $cache_file;;
4155 *) . ./$cache_file;;
4156 esac
4157 fi
4158 else
4159 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4160 echo "$as_me: creating cache $cache_file" >&6;}
4161 >$cache_file
4162 fi
4163
4164
4165 # This can be used to rebuild libtool when needed
4166 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4167
4168 # Always use our own libtool.
4169 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4170
4171 # Redirect the config.log output again, so that the ltconfig log is not
4172 # clobbered by the next message.
4173 exec 5>>./config.log
4174
4175
4176
4177
4178
4179
4180
4181 # Find CPP now so that any conditional tests below won't do it and
4182 # thereby make the resulting definitions conditional.
4183 ac_ext=c
4184 ac_cpp='$CPP $CPPFLAGS'
4185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4187 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4188 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4189 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4190 # On Suns, sometimes $CPP names a directory.
4191 if test -n "$CPP" && test -d "$CPP"; then
4192 CPP=
4193 fi
4194 if test -z "$CPP"; then
4195 if test "${ac_cv_prog_CPP+set}" = set; then
4196 echo $ECHO_N "(cached) $ECHO_C" >&6
4197 else
4198 # Double quotes because CPP needs to be expanded
4199 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4200 do
4201 ac_preproc_ok=false
4202 for ac_c_preproc_warn_flag in '' yes
4203 do
4204 # Use a header file that comes with gcc, so configuring glibc
4205 # with a fresh cross-compiler works.
4206 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4207 # <limits.h> exists even on freestanding compilers.
4208 # On the NeXT, cc -E runs the code through the compiler's parser,
4209 # not just through cpp. "Syntax error" is here to catch this case.
4210 cat >conftest.$ac_ext <<_ACEOF
4211 /* confdefs.h. */
4212 _ACEOF
4213 cat confdefs.h >>conftest.$ac_ext
4214 cat >>conftest.$ac_ext <<_ACEOF
4215 /* end confdefs.h. */
4216 #ifdef __STDC__
4217 # include <limits.h>
4218 #else
4219 # include <assert.h>
4220 #endif
4221 Syntax error
4222 _ACEOF
4223 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4224 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4225 ac_status=$?
4226 grep -v '^ *+' conftest.er1 >conftest.err
4227 rm -f conftest.er1
4228 cat conftest.err >&5
4229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4230 (exit $ac_status); } >/dev/null; then
4231 if test -s conftest.err; then
4232 ac_cpp_err=$ac_c_preproc_warn_flag
4233 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4234 else
4235 ac_cpp_err=
4236 fi
4237 else
4238 ac_cpp_err=yes
4239 fi
4240 if test -z "$ac_cpp_err"; then
4241 :
4242 else
4243 echo "$as_me: failed program was:" >&5
4244 sed 's/^/| /' conftest.$ac_ext >&5
4245
4246 # Broken: fails on valid input.
4247 continue
4248 fi
4249 rm -f conftest.err conftest.$ac_ext
4250
4251 # OK, works on sane cases. Now check whether non-existent headers
4252 # can be detected and how.
4253 cat >conftest.$ac_ext <<_ACEOF
4254 /* confdefs.h. */
4255 _ACEOF
4256 cat confdefs.h >>conftest.$ac_ext
4257 cat >>conftest.$ac_ext <<_ACEOF
4258 /* end confdefs.h. */
4259 #include <ac_nonexistent.h>
4260 _ACEOF
4261 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4262 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4263 ac_status=$?
4264 grep -v '^ *+' conftest.er1 >conftest.err
4265 rm -f conftest.er1
4266 cat conftest.err >&5
4267 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4268 (exit $ac_status); } >/dev/null; then
4269 if test -s conftest.err; then
4270 ac_cpp_err=$ac_c_preproc_warn_flag
4271 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4272 else
4273 ac_cpp_err=
4274 fi
4275 else
4276 ac_cpp_err=yes
4277 fi
4278 if test -z "$ac_cpp_err"; then
4279 # Broken: success on invalid input.
4280 continue
4281 else
4282 echo "$as_me: failed program was:" >&5
4283 sed 's/^/| /' conftest.$ac_ext >&5
4284
4285 # Passes both tests.
4286 ac_preproc_ok=:
4287 break
4288 fi
4289 rm -f conftest.err conftest.$ac_ext
4290
4291 done
4292 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4293 rm -f conftest.err conftest.$ac_ext
4294 if $ac_preproc_ok; then
4295 break
4296 fi
4297
4298 done
4299 ac_cv_prog_CPP=$CPP
4300
4301 fi
4302 CPP=$ac_cv_prog_CPP
4303 else
4304 ac_cv_prog_CPP=$CPP
4305 fi
4306 echo "$as_me:$LINENO: result: $CPP" >&5
4307 echo "${ECHO_T}$CPP" >&6
4308 ac_preproc_ok=false
4309 for ac_c_preproc_warn_flag in '' yes
4310 do
4311 # Use a header file that comes with gcc, so configuring glibc
4312 # with a fresh cross-compiler works.
4313 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4314 # <limits.h> exists even on freestanding compilers.
4315 # On the NeXT, cc -E runs the code through the compiler's parser,
4316 # not just through cpp. "Syntax error" is here to catch this case.
4317 cat >conftest.$ac_ext <<_ACEOF
4318 /* confdefs.h. */
4319 _ACEOF
4320 cat confdefs.h >>conftest.$ac_ext
4321 cat >>conftest.$ac_ext <<_ACEOF
4322 /* end confdefs.h. */
4323 #ifdef __STDC__
4324 # include <limits.h>
4325 #else
4326 # include <assert.h>
4327 #endif
4328 Syntax error
4329 _ACEOF
4330 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4331 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4332 ac_status=$?
4333 grep -v '^ *+' conftest.er1 >conftest.err
4334 rm -f conftest.er1
4335 cat conftest.err >&5
4336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337 (exit $ac_status); } >/dev/null; then
4338 if test -s conftest.err; then
4339 ac_cpp_err=$ac_c_preproc_warn_flag
4340 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4341 else
4342 ac_cpp_err=
4343 fi
4344 else
4345 ac_cpp_err=yes
4346 fi
4347 if test -z "$ac_cpp_err"; then
4348 :
4349 else
4350 echo "$as_me: failed program was:" >&5
4351 sed 's/^/| /' conftest.$ac_ext >&5
4352
4353 # Broken: fails on valid input.
4354 continue
4355 fi
4356 rm -f conftest.err conftest.$ac_ext
4357
4358 # OK, works on sane cases. Now check whether non-existent headers
4359 # can be detected and how.
4360 cat >conftest.$ac_ext <<_ACEOF
4361 /* confdefs.h. */
4362 _ACEOF
4363 cat confdefs.h >>conftest.$ac_ext
4364 cat >>conftest.$ac_ext <<_ACEOF
4365 /* end confdefs.h. */
4366 #include <ac_nonexistent.h>
4367 _ACEOF
4368 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4369 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4370 ac_status=$?
4371 grep -v '^ *+' conftest.er1 >conftest.err
4372 rm -f conftest.er1
4373 cat conftest.err >&5
4374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4375 (exit $ac_status); } >/dev/null; then
4376 if test -s conftest.err; then
4377 ac_cpp_err=$ac_c_preproc_warn_flag
4378 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4379 else
4380 ac_cpp_err=
4381 fi
4382 else
4383 ac_cpp_err=yes
4384 fi
4385 if test -z "$ac_cpp_err"; then
4386 # Broken: success on invalid input.
4387 continue
4388 else
4389 echo "$as_me: failed program was:" >&5
4390 sed 's/^/| /' conftest.$ac_ext >&5
4391
4392 # Passes both tests.
4393 ac_preproc_ok=:
4394 break
4395 fi
4396 rm -f conftest.err conftest.$ac_ext
4397
4398 done
4399 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4400 rm -f conftest.err conftest.$ac_ext
4401 if $ac_preproc_ok; then
4402 :
4403 else
4404 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4405 See \`config.log' for more details." >&5
4406 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4407 See \`config.log' for more details." >&2;}
4408 { (exit 1); exit 1; }; }
4409 fi
4410
4411 ac_ext=c
4412 ac_cpp='$CPP $CPPFLAGS'
4413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4415 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4416
4417
4418 if test -n "$with_cross_host"; then
4419 # We are being configured with a cross compiler. AC_REPLACE_FUNCS
4420 # may not work correctly, because the compiler may not be able to
4421 # link executables.
4422
4423 # We assume newlib. This lets us hard-code the functions we know
4424 # we'll have.
4425 cat >>confdefs.h <<\_ACEOF
4426 #define HAVE_MEMCPY 1
4427 _ACEOF
4428
4429 cat >>confdefs.h <<\_ACEOF
4430 #define HAVE_STRERROR 1
4431 _ACEOF
4432
4433
4434 # We ignore --with-system-zlib in this case.
4435 target_all=libzgcj.la
4436 else
4437 if test x$gcc_no_link = xyes; then
4438 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
4439 ac_cv_func_mmap_fixed_mapped=no
4440 fi
4441 fi
4442 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
4443
4444 echo "$as_me:$LINENO: checking for egrep" >&5
4445 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4446 if test "${ac_cv_prog_egrep+set}" = set; then
4447 echo $ECHO_N "(cached) $ECHO_C" >&6
4448 else
4449 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4450 then ac_cv_prog_egrep='grep -E'
4451 else ac_cv_prog_egrep='egrep'
4452 fi
4453 fi
4454 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4455 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4456 EGREP=$ac_cv_prog_egrep
4457
4458
4459 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4460 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4461 if test "${ac_cv_header_stdc+set}" = set; then
4462 echo $ECHO_N "(cached) $ECHO_C" >&6
4463 else
4464 cat >conftest.$ac_ext <<_ACEOF
4465 /* confdefs.h. */
4466 _ACEOF
4467 cat confdefs.h >>conftest.$ac_ext
4468 cat >>conftest.$ac_ext <<_ACEOF
4469 /* end confdefs.h. */
4470 #include <stdlib.h>
4471 #include <stdarg.h>
4472 #include <string.h>
4473 #include <float.h>
4474
4475 int
4476 main ()
4477 {
4478
4479 ;
4480 return 0;
4481 }
4482 _ACEOF
4483 rm -f conftest.$ac_objext
4484 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4485 (eval $ac_compile) 2>conftest.er1
4486 ac_status=$?
4487 grep -v '^ *+' conftest.er1 >conftest.err
4488 rm -f conftest.er1
4489 cat conftest.err >&5
4490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4491 (exit $ac_status); } &&
4492 { ac_try='test -z "$ac_c_werror_flag"
4493 || test ! -s conftest.err'
4494 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4495 (eval $ac_try) 2>&5
4496 ac_status=$?
4497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498 (exit $ac_status); }; } &&
4499 { ac_try='test -s conftest.$ac_objext'
4500 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4501 (eval $ac_try) 2>&5
4502 ac_status=$?
4503 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504 (exit $ac_status); }; }; then
4505 ac_cv_header_stdc=yes
4506 else
4507 echo "$as_me: failed program was:" >&5
4508 sed 's/^/| /' conftest.$ac_ext >&5
4509
4510 ac_cv_header_stdc=no
4511 fi
4512 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4513
4514 if test $ac_cv_header_stdc = yes; then
4515 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4516 cat >conftest.$ac_ext <<_ACEOF
4517 /* confdefs.h. */
4518 _ACEOF
4519 cat confdefs.h >>conftest.$ac_ext
4520 cat >>conftest.$ac_ext <<_ACEOF
4521 /* end confdefs.h. */
4522 #include <string.h>
4523
4524 _ACEOF
4525 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4526 $EGREP "memchr" >/dev/null 2>&1; then
4527 :
4528 else
4529 ac_cv_header_stdc=no
4530 fi
4531 rm -f conftest*
4532
4533 fi
4534
4535 if test $ac_cv_header_stdc = yes; then
4536 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4537 cat >conftest.$ac_ext <<_ACEOF
4538 /* confdefs.h. */
4539 _ACEOF
4540 cat confdefs.h >>conftest.$ac_ext
4541 cat >>conftest.$ac_ext <<_ACEOF
4542 /* end confdefs.h. */
4543 #include <stdlib.h>
4544
4545 _ACEOF
4546 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4547 $EGREP "free" >/dev/null 2>&1; then
4548 :
4549 else
4550 ac_cv_header_stdc=no
4551 fi
4552 rm -f conftest*
4553
4554 fi
4555
4556 if test $ac_cv_header_stdc = yes; then
4557 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4558 if test "$cross_compiling" = yes; then
4559 :
4560 else
4561 cat >conftest.$ac_ext <<_ACEOF
4562 /* confdefs.h. */
4563 _ACEOF
4564 cat confdefs.h >>conftest.$ac_ext
4565 cat >>conftest.$ac_ext <<_ACEOF
4566 /* end confdefs.h. */
4567 #include <ctype.h>
4568 #if ((' ' & 0x0FF) == 0x020)
4569 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4570 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4571 #else
4572 # define ISLOWER(c) \
4573 (('a' <= (c) && (c) <= 'i') \
4574 || ('j' <= (c) && (c) <= 'r') \
4575 || ('s' <= (c) && (c) <= 'z'))
4576 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4577 #endif
4578
4579 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4580 int
4581 main ()
4582 {
4583 int i;
4584 for (i = 0; i < 256; i++)
4585 if (XOR (islower (i), ISLOWER (i))
4586 || toupper (i) != TOUPPER (i))
4587 exit(2);
4588 exit (0);
4589 }
4590 _ACEOF
4591 rm -f conftest$ac_exeext
4592 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4593 (eval $ac_link) 2>&5
4594 ac_status=$?
4595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4596 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4597 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4598 (eval $ac_try) 2>&5
4599 ac_status=$?
4600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4601 (exit $ac_status); }; }; then
4602 :
4603 else
4604 echo "$as_me: program exited with status $ac_status" >&5
4605 echo "$as_me: failed program was:" >&5
4606 sed 's/^/| /' conftest.$ac_ext >&5
4607
4608 ( exit $ac_status )
4609 ac_cv_header_stdc=no
4610 fi
4611 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4612 fi
4613 fi
4614 fi
4615 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4616 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4617 if test $ac_cv_header_stdc = yes; then
4618
4619 cat >>confdefs.h <<\_ACEOF
4620 #define STDC_HEADERS 1
4621 _ACEOF
4622
4623 fi
4624
4625 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4636 inttypes.h stdint.h unistd.h
4637 do
4638 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4639 echo "$as_me:$LINENO: checking for $ac_header" >&5
4640 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4641 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4642 echo $ECHO_N "(cached) $ECHO_C" >&6
4643 else
4644 cat >conftest.$ac_ext <<_ACEOF
4645 /* confdefs.h. */
4646 _ACEOF
4647 cat confdefs.h >>conftest.$ac_ext
4648 cat >>conftest.$ac_ext <<_ACEOF
4649 /* end confdefs.h. */
4650 $ac_includes_default
4651
4652 #include <$ac_header>
4653 _ACEOF
4654 rm -f conftest.$ac_objext
4655 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4656 (eval $ac_compile) 2>conftest.er1
4657 ac_status=$?
4658 grep -v '^ *+' conftest.er1 >conftest.err
4659 rm -f conftest.er1
4660 cat conftest.err >&5
4661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4662 (exit $ac_status); } &&
4663 { ac_try='test -z "$ac_c_werror_flag"
4664 || test ! -s conftest.err'
4665 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4666 (eval $ac_try) 2>&5
4667 ac_status=$?
4668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4669 (exit $ac_status); }; } &&
4670 { ac_try='test -s conftest.$ac_objext'
4671 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4672 (eval $ac_try) 2>&5
4673 ac_status=$?
4674 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4675 (exit $ac_status); }; }; then
4676 eval "$as_ac_Header=yes"
4677 else
4678 echo "$as_me: failed program was:" >&5
4679 sed 's/^/| /' conftest.$ac_ext >&5
4680
4681 eval "$as_ac_Header=no"
4682 fi
4683 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4684 fi
4685 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4686 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4687 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4688 cat >>confdefs.h <<_ACEOF
4689 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4690 _ACEOF
4691
4692 fi
4693
4694 done
4695
4696
4697
4698
4699 for ac_header in stdlib.h unistd.h
4700 do
4701 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4702 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4703 echo "$as_me:$LINENO: checking for $ac_header" >&5
4704 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4705 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4706 echo $ECHO_N "(cached) $ECHO_C" >&6
4707 fi
4708 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4709 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4710 else
4711 # Is the header compilable?
4712 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4713 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4714 cat >conftest.$ac_ext <<_ACEOF
4715 /* confdefs.h. */
4716 _ACEOF
4717 cat confdefs.h >>conftest.$ac_ext
4718 cat >>conftest.$ac_ext <<_ACEOF
4719 /* end confdefs.h. */
4720 $ac_includes_default
4721 #include <$ac_header>
4722 _ACEOF
4723 rm -f conftest.$ac_objext
4724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4725 (eval $ac_compile) 2>conftest.er1
4726 ac_status=$?
4727 grep -v '^ *+' conftest.er1 >conftest.err
4728 rm -f conftest.er1
4729 cat conftest.err >&5
4730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731 (exit $ac_status); } &&
4732 { ac_try='test -z "$ac_c_werror_flag"
4733 || test ! -s conftest.err'
4734 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4735 (eval $ac_try) 2>&5
4736 ac_status=$?
4737 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4738 (exit $ac_status); }; } &&
4739 { ac_try='test -s conftest.$ac_objext'
4740 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4741 (eval $ac_try) 2>&5
4742 ac_status=$?
4743 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4744 (exit $ac_status); }; }; then
4745 ac_header_compiler=yes
4746 else
4747 echo "$as_me: failed program was:" >&5
4748 sed 's/^/| /' conftest.$ac_ext >&5
4749
4750 ac_header_compiler=no
4751 fi
4752 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4753 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4754 echo "${ECHO_T}$ac_header_compiler" >&6
4755
4756 # Is the header present?
4757 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4758 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4759 cat >conftest.$ac_ext <<_ACEOF
4760 /* confdefs.h. */
4761 _ACEOF
4762 cat confdefs.h >>conftest.$ac_ext
4763 cat >>conftest.$ac_ext <<_ACEOF
4764 /* end confdefs.h. */
4765 #include <$ac_header>
4766 _ACEOF
4767 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4768 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4769 ac_status=$?
4770 grep -v '^ *+' conftest.er1 >conftest.err
4771 rm -f conftest.er1
4772 cat conftest.err >&5
4773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4774 (exit $ac_status); } >/dev/null; then
4775 if test -s conftest.err; then
4776 ac_cpp_err=$ac_c_preproc_warn_flag
4777 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4778 else
4779 ac_cpp_err=
4780 fi
4781 else
4782 ac_cpp_err=yes
4783 fi
4784 if test -z "$ac_cpp_err"; then
4785 ac_header_preproc=yes
4786 else
4787 echo "$as_me: failed program was:" >&5
4788 sed 's/^/| /' conftest.$ac_ext >&5
4789
4790 ac_header_preproc=no
4791 fi
4792 rm -f conftest.err conftest.$ac_ext
4793 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4794 echo "${ECHO_T}$ac_header_preproc" >&6
4795
4796 # So? What about this header?
4797 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4798 yes:no: )
4799 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4800 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4801 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4802 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4803 ac_header_preproc=yes
4804 ;;
4805 no:yes:* )
4806 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4807 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4808 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4809 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4810 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4811 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4812 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4813 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4814 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4815 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4816 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4817 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4818 (
4819 cat <<\_ASBOX
4820 ## ------------------------------------------ ##
4821 ## Report this to the AC_PACKAGE_NAME lists. ##
4822 ## ------------------------------------------ ##
4823 _ASBOX
4824 ) |
4825 sed "s/^/$as_me: WARNING: /" >&2
4826 ;;
4827 esac
4828 echo "$as_me:$LINENO: checking for $ac_header" >&5
4829 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4830 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4831 echo $ECHO_N "(cached) $ECHO_C" >&6
4832 else
4833 eval "$as_ac_Header=\$ac_header_preproc"
4834 fi
4835 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4836 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4837
4838 fi
4839 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4840 cat >>confdefs.h <<_ACEOF
4841 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4842 _ACEOF
4843
4844 fi
4845
4846 done
4847
4848
4849 for ac_func in getpagesize
4850 do
4851 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4852 echo "$as_me:$LINENO: checking for $ac_func" >&5
4853 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4854 if eval "test \"\${$as_ac_var+set}\" = set"; then
4855 echo $ECHO_N "(cached) $ECHO_C" >&6
4856 else
4857 if test x$gcc_no_link = xyes; then
4858 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4859 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4860 { (exit 1); exit 1; }; }
4861 fi
4862 cat >conftest.$ac_ext <<_ACEOF
4863 /* confdefs.h. */
4864 _ACEOF
4865 cat confdefs.h >>conftest.$ac_ext
4866 cat >>conftest.$ac_ext <<_ACEOF
4867 /* end confdefs.h. */
4868 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4869 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4870 #define $ac_func innocuous_$ac_func
4871
4872 /* System header to define __stub macros and hopefully few prototypes,
4873 which can conflict with char $ac_func (); below.
4874 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4875 <limits.h> exists even on freestanding compilers. */
4876
4877 #ifdef __STDC__
4878 # include <limits.h>
4879 #else
4880 # include <assert.h>
4881 #endif
4882
4883 #undef $ac_func
4884
4885 /* Override any gcc2 internal prototype to avoid an error. */
4886 #ifdef __cplusplus
4887 extern "C"
4888 {
4889 #endif
4890 /* We use char because int might match the return type of a gcc2
4891 builtin and then its argument prototype would still apply. */
4892 char $ac_func ();
4893 /* The GNU C library defines this for functions which it implements
4894 to always fail with ENOSYS. Some functions are actually named
4895 something starting with __ and the normal name is an alias. */
4896 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4897 choke me
4898 #else
4899 char (*f) () = $ac_func;
4900 #endif
4901 #ifdef __cplusplus
4902 }
4903 #endif
4904
4905 int
4906 main ()
4907 {
4908 return f != $ac_func;
4909 ;
4910 return 0;
4911 }
4912 _ACEOF
4913 rm -f conftest.$ac_objext conftest$ac_exeext
4914 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4915 (eval $ac_link) 2>conftest.er1
4916 ac_status=$?
4917 grep -v '^ *+' conftest.er1 >conftest.err
4918 rm -f conftest.er1
4919 cat conftest.err >&5
4920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921 (exit $ac_status); } &&
4922 { ac_try='test -z "$ac_c_werror_flag"
4923 || test ! -s conftest.err'
4924 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4925 (eval $ac_try) 2>&5
4926 ac_status=$?
4927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928 (exit $ac_status); }; } &&
4929 { ac_try='test -s conftest$ac_exeext'
4930 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4931 (eval $ac_try) 2>&5
4932 ac_status=$?
4933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934 (exit $ac_status); }; }; then
4935 eval "$as_ac_var=yes"
4936 else
4937 echo "$as_me: failed program was:" >&5
4938 sed 's/^/| /' conftest.$ac_ext >&5
4939
4940 eval "$as_ac_var=no"
4941 fi
4942 rm -f conftest.err conftest.$ac_objext \
4943 conftest$ac_exeext conftest.$ac_ext
4944 fi
4945 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4946 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4947 if test `eval echo '${'$as_ac_var'}'` = yes; then
4948 cat >>confdefs.h <<_ACEOF
4949 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4950 _ACEOF
4951
4952 fi
4953 done
4954
4955 echo "$as_me:$LINENO: checking for working mmap" >&5
4956 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4957 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4958 echo $ECHO_N "(cached) $ECHO_C" >&6
4959 else
4960 if test "$cross_compiling" = yes; then
4961 ac_cv_func_mmap_fixed_mapped=no
4962 else
4963 cat >conftest.$ac_ext <<_ACEOF
4964 /* confdefs.h. */
4965 _ACEOF
4966 cat confdefs.h >>conftest.$ac_ext
4967 cat >>conftest.$ac_ext <<_ACEOF
4968 /* end confdefs.h. */
4969 $ac_includes_default
4970 /* malloc might have been renamed as rpl_malloc. */
4971 #undef malloc
4972
4973 /* Thanks to Mike Haertel and Jim Avera for this test.
4974 Here is a matrix of mmap possibilities:
4975 mmap private not fixed
4976 mmap private fixed at somewhere currently unmapped
4977 mmap private fixed at somewhere already mapped
4978 mmap shared not fixed
4979 mmap shared fixed at somewhere currently unmapped
4980 mmap shared fixed at somewhere already mapped
4981 For private mappings, we should verify that changes cannot be read()
4982 back from the file, nor mmap's back from the file at a different
4983 address. (There have been systems where private was not correctly
4984 implemented like the infamous i386 svr4.0, and systems where the
4985 VM page cache was not coherent with the file system buffer cache
4986 like early versions of FreeBSD and possibly contemporary NetBSD.)
4987 For shared mappings, we should conversely verify that changes get
4988 propagated back to all the places they're supposed to be.
4989
4990 Grep wants private fixed already mapped.
4991 The main things grep needs to know about mmap are:
4992 * does it exist and is it safe to write into the mmap'd area
4993 * how to use it (BSD variants) */
4994
4995 #include <fcntl.h>
4996 #include <sys/mman.h>
4997
4998 #if !STDC_HEADERS && !HAVE_STDLIB_H
4999 char *malloc ();
5000 #endif
5001
5002 /* This mess was copied from the GNU getpagesize.h. */
5003 #if !HAVE_GETPAGESIZE
5004 /* Assume that all systems that can run configure have sys/param.h. */
5005 # if !HAVE_SYS_PARAM_H
5006 # define HAVE_SYS_PARAM_H 1
5007 # endif
5008
5009 # ifdef _SC_PAGESIZE
5010 # define getpagesize() sysconf(_SC_PAGESIZE)
5011 # else /* no _SC_PAGESIZE */
5012 # if HAVE_SYS_PARAM_H
5013 # include <sys/param.h>
5014 # ifdef EXEC_PAGESIZE
5015 # define getpagesize() EXEC_PAGESIZE
5016 # else /* no EXEC_PAGESIZE */
5017 # ifdef NBPG
5018 # define getpagesize() NBPG * CLSIZE
5019 # ifndef CLSIZE
5020 # define CLSIZE 1
5021 # endif /* no CLSIZE */
5022 # else /* no NBPG */
5023 # ifdef NBPC
5024 # define getpagesize() NBPC
5025 # else /* no NBPC */
5026 # ifdef PAGESIZE
5027 # define getpagesize() PAGESIZE
5028 # endif /* PAGESIZE */
5029 # endif /* no NBPC */
5030 # endif /* no NBPG */
5031 # endif /* no EXEC_PAGESIZE */
5032 # else /* no HAVE_SYS_PARAM_H */
5033 # define getpagesize() 8192 /* punt totally */
5034 # endif /* no HAVE_SYS_PARAM_H */
5035 # endif /* no _SC_PAGESIZE */
5036
5037 #endif /* no HAVE_GETPAGESIZE */
5038
5039 int
5040 main ()
5041 {
5042 char *data, *data2, *data3;
5043 int i, pagesize;
5044 int fd;
5045
5046 pagesize = getpagesize ();
5047
5048 /* First, make a file with some known garbage in it. */
5049 data = (char *) malloc (pagesize);
5050 if (!data)
5051 exit (1);
5052 for (i = 0; i < pagesize; ++i)
5053 *(data + i) = rand ();
5054 umask (0);
5055 fd = creat ("conftest.mmap", 0600);
5056 if (fd < 0)
5057 exit (1);
5058 if (write (fd, data, pagesize) != pagesize)
5059 exit (1);
5060 close (fd);
5061
5062 /* Next, try to mmap the file at a fixed address which already has
5063 something else allocated at it. If we can, also make sure that
5064 we see the same garbage. */
5065 fd = open ("conftest.mmap", O_RDWR);
5066 if (fd < 0)
5067 exit (1);
5068 data2 = (char *) malloc (2 * pagesize);
5069 if (!data2)
5070 exit (1);
5071 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
5072 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
5073 MAP_PRIVATE | MAP_FIXED, fd, 0L))
5074 exit (1);
5075 for (i = 0; i < pagesize; ++i)
5076 if (*(data + i) != *(data2 + i))
5077 exit (1);
5078
5079 /* Finally, make sure that changes to the mapped area do not
5080 percolate back to the file as seen by read(). (This is a bug on
5081 some variants of i386 svr4.0.) */
5082 for (i = 0; i < pagesize; ++i)
5083 *(data2 + i) = *(data2 + i) + 1;
5084 data3 = (char *) malloc (pagesize);
5085 if (!data3)
5086 exit (1);
5087 if (read (fd, data3, pagesize) != pagesize)
5088 exit (1);
5089 for (i = 0; i < pagesize; ++i)
5090 if (*(data + i) != *(data3 + i))
5091 exit (1);
5092 close (fd);
5093 exit (0);
5094 }
5095 _ACEOF
5096 rm -f conftest$ac_exeext
5097 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5098 (eval $ac_link) 2>&5
5099 ac_status=$?
5100 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5101 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5102 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5103 (eval $ac_try) 2>&5
5104 ac_status=$?
5105 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5106 (exit $ac_status); }; }; then
5107 ac_cv_func_mmap_fixed_mapped=yes
5108 else
5109 echo "$as_me: program exited with status $ac_status" >&5
5110 echo "$as_me: failed program was:" >&5
5111 sed 's/^/| /' conftest.$ac_ext >&5
5112
5113 ( exit $ac_status )
5114 ac_cv_func_mmap_fixed_mapped=no
5115 fi
5116 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5117 fi
5118 fi
5119 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
5120 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
5121 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5122
5123 cat >>confdefs.h <<\_ACEOF
5124 #define HAVE_MMAP 1
5125 _ACEOF
5126
5127 fi
5128 rm -f conftest.mmap
5129
5130 fi
5131
5132
5133 for ac_func in memcpy strerror
5134 do
5135 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5136 echo "$as_me:$LINENO: checking for $ac_func" >&5
5137 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5138 if eval "test \"\${$as_ac_var+set}\" = set"; then
5139 echo $ECHO_N "(cached) $ECHO_C" >&6
5140 else
5141 if test x$gcc_no_link = xyes; then
5142 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5143 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5144 { (exit 1); exit 1; }; }
5145 fi
5146 cat >conftest.$ac_ext <<_ACEOF
5147 /* confdefs.h. */
5148 _ACEOF
5149 cat confdefs.h >>conftest.$ac_ext
5150 cat >>conftest.$ac_ext <<_ACEOF
5151 /* end confdefs.h. */
5152 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5153 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5154 #define $ac_func innocuous_$ac_func
5155
5156 /* System header to define __stub macros and hopefully few prototypes,
5157 which can conflict with char $ac_func (); below.
5158 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5159 <limits.h> exists even on freestanding compilers. */
5160
5161 #ifdef __STDC__
5162 # include <limits.h>
5163 #else
5164 # include <assert.h>
5165 #endif
5166
5167 #undef $ac_func
5168
5169 /* Override any gcc2 internal prototype to avoid an error. */
5170 #ifdef __cplusplus
5171 extern "C"
5172 {
5173 #endif
5174 /* We use char because int might match the return type of a gcc2
5175 builtin and then its argument prototype would still apply. */
5176 char $ac_func ();
5177 /* The GNU C library defines this for functions which it implements
5178 to always fail with ENOSYS. Some functions are actually named
5179 something starting with __ and the normal name is an alias. */
5180 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5181 choke me
5182 #else
5183 char (*f) () = $ac_func;
5184 #endif
5185 #ifdef __cplusplus
5186 }
5187 #endif
5188
5189 int
5190 main ()
5191 {
5192 return f != $ac_func;
5193 ;
5194 return 0;
5195 }
5196 _ACEOF
5197 rm -f conftest.$ac_objext conftest$ac_exeext
5198 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5199 (eval $ac_link) 2>conftest.er1
5200 ac_status=$?
5201 grep -v '^ *+' conftest.er1 >conftest.err
5202 rm -f conftest.er1
5203 cat conftest.err >&5
5204 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205 (exit $ac_status); } &&
5206 { ac_try='test -z "$ac_c_werror_flag"
5207 || test ! -s conftest.err'
5208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209 (eval $ac_try) 2>&5
5210 ac_status=$?
5211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212 (exit $ac_status); }; } &&
5213 { ac_try='test -s conftest$ac_exeext'
5214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215 (eval $ac_try) 2>&5
5216 ac_status=$?
5217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218 (exit $ac_status); }; }; then
5219 eval "$as_ac_var=yes"
5220 else
5221 echo "$as_me: failed program was:" >&5
5222 sed 's/^/| /' conftest.$ac_ext >&5
5223
5224 eval "$as_ac_var=no"
5225 fi
5226 rm -f conftest.err conftest.$ac_objext \
5227 conftest$ac_exeext conftest.$ac_ext
5228 fi
5229 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5230 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5231 if test `eval echo '${'$as_ac_var'}'` = yes; then
5232 cat >>confdefs.h <<_ACEOF
5233 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5234 _ACEOF
5235
5236 fi
5237 done
5238
5239
5240 if test "$with_system_zlib" = yes; then
5241 echo "$as_me:$LINENO: checking for deflate in -lz" >&5
5242 echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
5243 if test "${ac_cv_lib_z_deflate+set}" = set; then
5244 echo $ECHO_N "(cached) $ECHO_C" >&6
5245 else
5246 ac_check_lib_save_LIBS=$LIBS
5247 LIBS="-lz $LIBS"
5248 if test x$gcc_no_link = xyes; then
5249 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5250 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5251 { (exit 1); exit 1; }; }
5252 fi
5253 cat >conftest.$ac_ext <<_ACEOF
5254 /* confdefs.h. */
5255 _ACEOF
5256 cat confdefs.h >>conftest.$ac_ext
5257 cat >>conftest.$ac_ext <<_ACEOF
5258 /* end confdefs.h. */
5259
5260 /* Override any gcc2 internal prototype to avoid an error. */
5261 #ifdef __cplusplus
5262 extern "C"
5263 #endif
5264 /* We use char because int might match the return type of a gcc2
5265 builtin and then its argument prototype would still apply. */
5266 char deflate ();
5267 int
5268 main ()
5269 {
5270 deflate ();
5271 ;
5272 return 0;
5273 }
5274 _ACEOF
5275 rm -f conftest.$ac_objext conftest$ac_exeext
5276 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5277 (eval $ac_link) 2>conftest.er1
5278 ac_status=$?
5279 grep -v '^ *+' conftest.er1 >conftest.err
5280 rm -f conftest.er1
5281 cat conftest.err >&5
5282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5283 (exit $ac_status); } &&
5284 { ac_try='test -z "$ac_c_werror_flag"
5285 || test ! -s conftest.err'
5286 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5287 (eval $ac_try) 2>&5
5288 ac_status=$?
5289 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5290 (exit $ac_status); }; } &&
5291 { ac_try='test -s conftest$ac_exeext'
5292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5293 (eval $ac_try) 2>&5
5294 ac_status=$?
5295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5296 (exit $ac_status); }; }; then
5297 ac_cv_lib_z_deflate=yes
5298 else
5299 echo "$as_me: failed program was:" >&5
5300 sed 's/^/| /' conftest.$ac_ext >&5
5301
5302 ac_cv_lib_z_deflate=no
5303 fi
5304 rm -f conftest.err conftest.$ac_objext \
5305 conftest$ac_exeext conftest.$ac_ext
5306 LIBS=$ac_check_lib_save_LIBS
5307 fi
5308 echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
5309 echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
5310 if test $ac_cv_lib_z_deflate = yes; then
5311 target_all=
5312 else
5313 target_all=libzgcj.la
5314 fi
5315
5316 else
5317 target_all=libzgcj.la
5318 fi
5319 fi
5320
5321
5322
5323
5324 for ac_header in unistd.h
5325 do
5326 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5327 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5328 echo "$as_me:$LINENO: checking for $ac_header" >&5
5329 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5330 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5331 echo $ECHO_N "(cached) $ECHO_C" >&6
5332 fi
5333 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5334 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5335 else
5336 # Is the header compilable?
5337 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5338 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5339 cat >conftest.$ac_ext <<_ACEOF
5340 /* confdefs.h. */
5341 _ACEOF
5342 cat confdefs.h >>conftest.$ac_ext
5343 cat >>conftest.$ac_ext <<_ACEOF
5344 /* end confdefs.h. */
5345 $ac_includes_default
5346 #include <$ac_header>
5347 _ACEOF
5348 rm -f conftest.$ac_objext
5349 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5350 (eval $ac_compile) 2>conftest.er1
5351 ac_status=$?
5352 grep -v '^ *+' conftest.er1 >conftest.err
5353 rm -f conftest.er1
5354 cat conftest.err >&5
5355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5356 (exit $ac_status); } &&
5357 { ac_try='test -z "$ac_c_werror_flag"
5358 || test ! -s conftest.err'
5359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360 (eval $ac_try) 2>&5
5361 ac_status=$?
5362 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363 (exit $ac_status); }; } &&
5364 { ac_try='test -s conftest.$ac_objext'
5365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366 (eval $ac_try) 2>&5
5367 ac_status=$?
5368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5369 (exit $ac_status); }; }; then
5370 ac_header_compiler=yes
5371 else
5372 echo "$as_me: failed program was:" >&5
5373 sed 's/^/| /' conftest.$ac_ext >&5
5374
5375 ac_header_compiler=no
5376 fi
5377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5378 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5379 echo "${ECHO_T}$ac_header_compiler" >&6
5380
5381 # Is the header present?
5382 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5383 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5384 cat >conftest.$ac_ext <<_ACEOF
5385 /* confdefs.h. */
5386 _ACEOF
5387 cat confdefs.h >>conftest.$ac_ext
5388 cat >>conftest.$ac_ext <<_ACEOF
5389 /* end confdefs.h. */
5390 #include <$ac_header>
5391 _ACEOF
5392 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5393 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5394 ac_status=$?
5395 grep -v '^ *+' conftest.er1 >conftest.err
5396 rm -f conftest.er1
5397 cat conftest.err >&5
5398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5399 (exit $ac_status); } >/dev/null; then
5400 if test -s conftest.err; then
5401 ac_cpp_err=$ac_c_preproc_warn_flag
5402 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5403 else
5404 ac_cpp_err=
5405 fi
5406 else
5407 ac_cpp_err=yes
5408 fi
5409 if test -z "$ac_cpp_err"; then
5410 ac_header_preproc=yes
5411 else
5412 echo "$as_me: failed program was:" >&5
5413 sed 's/^/| /' conftest.$ac_ext >&5
5414
5415 ac_header_preproc=no
5416 fi
5417 rm -f conftest.err conftest.$ac_ext
5418 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5419 echo "${ECHO_T}$ac_header_preproc" >&6
5420
5421 # So? What about this header?
5422 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5423 yes:no: )
5424 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5425 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5426 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5427 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5428 ac_header_preproc=yes
5429 ;;
5430 no:yes:* )
5431 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5432 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5433 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5434 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5435 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5436 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5437 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5438 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5439 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5440 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5441 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5442 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5443 (
5444 cat <<\_ASBOX
5445 ## ------------------------------------------ ##
5446 ## Report this to the AC_PACKAGE_NAME lists. ##
5447 ## ------------------------------------------ ##
5448 _ASBOX
5449 ) |
5450 sed "s/^/$as_me: WARNING: /" >&2
5451 ;;
5452 esac
5453 echo "$as_me:$LINENO: checking for $ac_header" >&5
5454 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5455 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5456 echo $ECHO_N "(cached) $ECHO_C" >&6
5457 else
5458 eval "$as_ac_Header=\$ac_header_preproc"
5459 fi
5460 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5461 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5462
5463 fi
5464 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5465 cat >>confdefs.h <<_ACEOF
5466 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5467 _ACEOF
5468
5469 fi
5470
5471 done
5472
5473
5474 if test -n "$with_cross_host" &&
5475 test x"$with_cross_host" != x"no"; then
5476 toolexecdir='$(exec_prefix)/$(target_alias)'
5477 toolexeclibdir='$(toolexecdir)/lib'
5478 else
5479 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5480 toolexeclibdir='$(libdir)'
5481 fi
5482 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
5483 multiosdir=/`$CC -print-multi-os-directory`
5484 case $multiosdir in
5485 /.) multiosdir= ;; # Avoid trailing /.
5486 esac
5487 else
5488 multiosdir=
5489 fi
5490 toolexeclibdir=${toolexeclibdir}${multiosdir}
5491
5492
5493
5494
5495
5496 if test -n "$with_target_subdir"; then
5497 TARGET_LIBRARY_TRUE=
5498 TARGET_LIBRARY_FALSE='#'
5499 else
5500 TARGET_LIBRARY_TRUE='#'
5501 TARGET_LIBRARY_FALSE=
5502 fi
5503
5504
5505 if test "${multilib}" = "yes"; then
5506 multilib_arg="--enable-multilib"
5507 else
5508 multilib_arg=
5509 fi
5510
5511 ac_config_files="$ac_config_files Makefile"
5512
5513 cat >confcache <<\_ACEOF
5514 # This file is a shell script that caches the results of configure
5515 # tests run on this system so they can be shared between configure
5516 # scripts and configure runs, see configure's option --config-cache.
5517 # It is not useful on other systems. If it contains results you don't
5518 # want to keep, you may remove or edit it.
5519 #
5520 # config.status only pays attention to the cache file if you give it
5521 # the --recheck option to rerun configure.
5522 #
5523 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5524 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5525 # following values.
5526
5527 _ACEOF
5528
5529 # The following way of writing the cache mishandles newlines in values,
5530 # but we know of no workaround that is simple, portable, and efficient.
5531 # So, don't put newlines in cache variables' values.
5532 # Ultrix sh set writes to stderr and can't be redirected directly,
5533 # and sets the high bit in the cache file unless we assign to the vars.
5534 {
5535 (set) 2>&1 |
5536 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5537 *ac_space=\ *)
5538 # `set' does not quote correctly, so add quotes (double-quote
5539 # substitution turns \\\\ into \\, and sed turns \\ into \).
5540 sed -n \
5541 "s/'/'\\\\''/g;
5542 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5543 ;;
5544 *)
5545 # `set' quotes correctly as required by POSIX, so do not add quotes.
5546 sed -n \
5547 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5548 ;;
5549 esac;
5550 } |
5551 sed '
5552 t clear
5553 : clear
5554 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5555 t end
5556 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5557 : end' >>confcache
5558 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5559 if test -w $cache_file; then
5560 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5561 cat confcache >$cache_file
5562 else
5563 echo "not updating unwritable cache $cache_file"
5564 fi
5565 fi
5566 rm -f confcache
5567
5568 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5569 # Let make expand exec_prefix.
5570 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5571
5572 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5573 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5574 # trailing colons and then remove the whole line if VPATH becomes empty
5575 # (actually we leave an empty line to preserve line numbers).
5576 if test "x$srcdir" = x.; then
5577 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5578 s/:*\$(srcdir):*/:/;
5579 s/:*\${srcdir}:*/:/;
5580 s/:*@srcdir@:*/:/;
5581 s/^\([^=]*=[ ]*\):*/\1/;
5582 s/:*$//;
5583 s/^[^=]*=[ ]*$//;
5584 }'
5585 fi
5586
5587 # Transform confdefs.h into DEFS.
5588 # Protect against shell expansion while executing Makefile rules.
5589 # Protect against Makefile macro expansion.
5590 #
5591 # If the first sed substitution is executed (which looks for macros that
5592 # take arguments), then we branch to the quote section. Otherwise,
5593 # look for a macro that doesn't take arguments.
5594 cat >confdef2opt.sed <<\_ACEOF
5595 t clear
5596 : clear
5597 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
5598 t quote
5599 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
5600 t quote
5601 d
5602 : quote
5603 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
5604 s,\[,\\&,g
5605 s,\],\\&,g
5606 s,\$,$$,g
5607 p
5608 _ACEOF
5609 # We use echo to avoid assuming a particular line-breaking character.
5610 # The extra dot is to prevent the shell from consuming trailing
5611 # line-breaks from the sub-command output. A line-break within
5612 # single-quotes doesn't work because, if this script is created in a
5613 # platform that uses two characters for line-breaks (e.g., DOS), tr
5614 # would break.
5615 ac_LF_and_DOT=`echo; echo .`
5616 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
5617 rm -f confdef2opt.sed
5618
5619
5620 ac_libobjs=
5621 ac_ltlibobjs=
5622 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5623 # 1. Remove the extension, and $U if already installed.
5624 ac_i=`echo "$ac_i" |
5625 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5626 # 2. Add them.
5627 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5628 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5629 done
5630 LIBOBJS=$ac_libobjs
5631
5632 LTLIBOBJS=$ac_ltlibobjs
5633
5634
5635 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
5636 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
5637 Usually this means the macro was only invoked conditionally." >&5
5638 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
5639 Usually this means the macro was only invoked conditionally." >&2;}
5640 { (exit 1); exit 1; }; }
5641 fi
5642 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5643 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5644 Usually this means the macro was only invoked conditionally." >&5
5645 echo "$as_me: error: conditional \"AMDEP\" was never defined.
5646 Usually this means the macro was only invoked conditionally." >&2;}
5647 { (exit 1); exit 1; }; }
5648 fi
5649 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5650 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5651 Usually this means the macro was only invoked conditionally." >&5
5652 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5653 Usually this means the macro was only invoked conditionally." >&2;}
5654 { (exit 1); exit 1; }; }
5655 fi
5656 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
5657 { { echo "$as_me:$LINENO: error: conditional \"TARGET_LIBRARY\" was never defined.
5658 Usually this means the macro was only invoked conditionally." >&5
5659 echo "$as_me: error: conditional \"TARGET_LIBRARY\" was never defined.
5660 Usually this means the macro was only invoked conditionally." >&2;}
5661 { (exit 1); exit 1; }; }
5662 fi
5663
5664 : ${CONFIG_STATUS=./config.status}
5665 ac_clean_files_save=$ac_clean_files
5666 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5667 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5668 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5669 cat >$CONFIG_STATUS <<_ACEOF
5670 #! $SHELL
5671 # Generated by $as_me.
5672 # Run this file to recreate the current configuration.
5673 # Compiler output produced by configure, useful for debugging
5674 # configure, is in config.log if it exists.
5675
5676 debug=false
5677 ac_cs_recheck=false
5678 ac_cs_silent=false
5679 SHELL=\${CONFIG_SHELL-$SHELL}
5680 _ACEOF
5681
5682 cat >>$CONFIG_STATUS <<\_ACEOF
5683 ## --------------------- ##
5684 ## M4sh Initialization. ##
5685 ## --------------------- ##
5686
5687 # Be Bourne compatible
5688 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5689 emulate sh
5690 NULLCMD=:
5691 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5692 # is contrary to our usage. Disable this feature.
5693 alias -g '${1+"$@"}'='"$@"'
5694 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5695 set -o posix
5696 fi
5697 DUALCASE=1; export DUALCASE # for MKS sh
5698
5699 # Support unset when possible.
5700 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5701 as_unset=unset
5702 else
5703 as_unset=false
5704 fi
5705
5706
5707 # Work around bugs in pre-3.0 UWIN ksh.
5708 $as_unset ENV MAIL MAILPATH
5709 PS1='$ '
5710 PS2='> '
5711 PS4='+ '
5712
5713 # NLS nuisances.
5714 for as_var in \
5715 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5716 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5717 LC_TELEPHONE LC_TIME
5718 do
5719 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5720 eval $as_var=C; export $as_var
5721 else
5722 $as_unset $as_var
5723 fi
5724 done
5725
5726 # Required to use basename.
5727 if expr a : '\(a\)' >/dev/null 2>&1; then
5728 as_expr=expr
5729 else
5730 as_expr=false
5731 fi
5732
5733 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5734 as_basename=basename
5735 else
5736 as_basename=false
5737 fi
5738
5739
5740 # Name of the executable.
5741 as_me=`$as_basename "$0" ||
5742 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5743 X"$0" : 'X\(//\)$' \| \
5744 X"$0" : 'X\(/\)$' \| \
5745 . : '\(.\)' 2>/dev/null ||
5746 echo X/"$0" |
5747 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5748 /^X\/\(\/\/\)$/{ s//\1/; q; }
5749 /^X\/\(\/\).*/{ s//\1/; q; }
5750 s/.*/./; q'`
5751
5752
5753 # PATH needs CR, and LINENO needs CR and PATH.
5754 # Avoid depending upon Character Ranges.
5755 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5756 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5757 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5758 as_cr_digits='0123456789'
5759 as_cr_alnum=$as_cr_Letters$as_cr_digits
5760
5761 # The user is always right.
5762 if test "${PATH_SEPARATOR+set}" != set; then
5763 echo "#! /bin/sh" >conf$$.sh
5764 echo "exit 0" >>conf$$.sh
5765 chmod +x conf$$.sh
5766 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5767 PATH_SEPARATOR=';'
5768 else
5769 PATH_SEPARATOR=:
5770 fi
5771 rm -f conf$$.sh
5772 fi
5773
5774
5775 as_lineno_1=$LINENO
5776 as_lineno_2=$LINENO
5777 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5778 test "x$as_lineno_1" != "x$as_lineno_2" &&
5779 test "x$as_lineno_3" = "x$as_lineno_2" || {
5780 # Find who we are. Look in the path if we contain no path at all
5781 # relative or not.
5782 case $0 in
5783 *[\\/]* ) as_myself=$0 ;;
5784 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5785 for as_dir in $PATH
5786 do
5787 IFS=$as_save_IFS
5788 test -z "$as_dir" && as_dir=.
5789 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5790 done
5791
5792 ;;
5793 esac
5794 # We did not find ourselves, most probably we were run as `sh COMMAND'
5795 # in which case we are not to be found in the path.
5796 if test "x$as_myself" = x; then
5797 as_myself=$0
5798 fi
5799 if test ! -f "$as_myself"; then
5800 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5801 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5802 { (exit 1); exit 1; }; }
5803 fi
5804 case $CONFIG_SHELL in
5805 '')
5806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5807 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5808 do
5809 IFS=$as_save_IFS
5810 test -z "$as_dir" && as_dir=.
5811 for as_base in sh bash ksh sh5; do
5812 case $as_dir in
5813 /*)
5814 if ("$as_dir/$as_base" -c '
5815 as_lineno_1=$LINENO
5816 as_lineno_2=$LINENO
5817 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5818 test "x$as_lineno_1" != "x$as_lineno_2" &&
5819 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5820 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5821 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5822 CONFIG_SHELL=$as_dir/$as_base
5823 export CONFIG_SHELL
5824 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5825 fi;;
5826 esac
5827 done
5828 done
5829 ;;
5830 esac
5831
5832 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5833 # uniformly replaced by the line number. The first 'sed' inserts a
5834 # line-number line before each line; the second 'sed' does the real
5835 # work. The second script uses 'N' to pair each line-number line
5836 # with the numbered line, and appends trailing '-' during
5837 # substitution so that $LINENO is not a special case at line end.
5838 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5839 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5840 sed '=' <$as_myself |
5841 sed '
5842 N
5843 s,$,-,
5844 : loop
5845 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5846 t loop
5847 s,-$,,
5848 s,^['$as_cr_digits']*\n,,
5849 ' >$as_me.lineno &&
5850 chmod +x $as_me.lineno ||
5851 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5852 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5853 { (exit 1); exit 1; }; }
5854
5855 # Don't try to exec as it changes $[0], causing all sort of problems
5856 # (the dirname of $[0] is not the place where we might find the
5857 # original and so on. Autoconf is especially sensible to this).
5858 . ./$as_me.lineno
5859 # Exit status is that of the last command.
5860 exit
5861 }
5862
5863
5864 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5865 *c*,-n*) ECHO_N= ECHO_C='
5866 ' ECHO_T=' ' ;;
5867 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5868 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5869 esac
5870
5871 if expr a : '\(a\)' >/dev/null 2>&1; then
5872 as_expr=expr
5873 else
5874 as_expr=false
5875 fi
5876
5877 rm -f conf$$ conf$$.exe conf$$.file
5878 echo >conf$$.file
5879 if ln -s conf$$.file conf$$ 2>/dev/null; then
5880 # We could just check for DJGPP; but this test a) works b) is more generic
5881 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5882 if test -f conf$$.exe; then
5883 # Don't use ln at all; we don't have any links
5884 as_ln_s='cp -p'
5885 else
5886 as_ln_s='ln -s'
5887 fi
5888 elif ln conf$$.file conf$$ 2>/dev/null; then
5889 as_ln_s=ln
5890 else
5891 as_ln_s='cp -p'
5892 fi
5893 rm -f conf$$ conf$$.exe conf$$.file
5894
5895 if mkdir -p . 2>/dev/null; then
5896 as_mkdir_p=:
5897 else
5898 test -d ./-p && rmdir ./-p
5899 as_mkdir_p=false
5900 fi
5901
5902 as_executable_p="test -f"
5903
5904 # Sed expression to map a string onto a valid CPP name.
5905 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5906
5907 # Sed expression to map a string onto a valid variable name.
5908 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5909
5910
5911 # IFS
5912 # We need space, tab and new line, in precisely that order.
5913 as_nl='
5914 '
5915 IFS=" $as_nl"
5916
5917 # CDPATH.
5918 $as_unset CDPATH
5919
5920 exec 6>&1
5921
5922 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5923 # report actual input values of CONFIG_FILES etc. instead of their
5924 # values after options handling. Logging --version etc. is OK.
5925 exec 5>>config.log
5926 {
5927 echo
5928 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5929 ## Running $as_me. ##
5930 _ASBOX
5931 } >&5
5932 cat >&5 <<_CSEOF
5933
5934 This file was extended by $as_me, which was
5935 generated by GNU Autoconf 2.59. Invocation command line was
5936
5937 CONFIG_FILES = $CONFIG_FILES
5938 CONFIG_HEADERS = $CONFIG_HEADERS
5939 CONFIG_LINKS = $CONFIG_LINKS
5940 CONFIG_COMMANDS = $CONFIG_COMMANDS
5941 $ $0 $@
5942
5943 _CSEOF
5944 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5945 echo >&5
5946 _ACEOF
5947
5948 # Files that config.status was made for.
5949 if test -n "$ac_config_files"; then
5950 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5951 fi
5952
5953 if test -n "$ac_config_headers"; then
5954 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5955 fi
5956
5957 if test -n "$ac_config_links"; then
5958 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5959 fi
5960
5961 if test -n "$ac_config_commands"; then
5962 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5963 fi
5964
5965 cat >>$CONFIG_STATUS <<\_ACEOF
5966
5967 ac_cs_usage="\
5968 \`$as_me' instantiates files from templates according to the
5969 current configuration.
5970
5971 Usage: $0 [OPTIONS] [FILE]...
5972
5973 -h, --help print this help, then exit
5974 -V, --version print version number, then exit
5975 -q, --quiet do not print progress messages
5976 -d, --debug don't remove temporary files
5977 --recheck update $as_me by reconfiguring in the same conditions
5978 --file=FILE[:TEMPLATE]
5979 instantiate the configuration file FILE
5980
5981 Configuration files:
5982 $config_files
5983
5984 Configuration commands:
5985 $config_commands
5986
5987 Report bugs to <bug-autoconf@gnu.org>."
5988 _ACEOF
5989
5990 cat >>$CONFIG_STATUS <<_ACEOF
5991 ac_cs_version="\\
5992 config.status
5993 configured by $0, generated by GNU Autoconf 2.59,
5994 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5995
5996 Copyright (C) 2003 Free Software Foundation, Inc.
5997 This config.status script is free software; the Free Software Foundation
5998 gives unlimited permission to copy, distribute and modify it."
5999 srcdir=$srcdir
6000 INSTALL="$INSTALL"
6001 _ACEOF
6002
6003 cat >>$CONFIG_STATUS <<\_ACEOF
6004 # If no file are specified by the user, then we need to provide default
6005 # value. By we need to know if files were specified by the user.
6006 ac_need_defaults=:
6007 while test $# != 0
6008 do
6009 case $1 in
6010 --*=*)
6011 ac_option=`expr "x$1" : 'x\([^=]*\)='`
6012 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6013 ac_shift=:
6014 ;;
6015 -*)
6016 ac_option=$1
6017 ac_optarg=$2
6018 ac_shift=shift
6019 ;;
6020 *) # This is not an option, so the user has probably given explicit
6021 # arguments.
6022 ac_option=$1
6023 ac_need_defaults=false;;
6024 esac
6025
6026 case $ac_option in
6027 # Handling of the options.
6028 _ACEOF
6029 cat >>$CONFIG_STATUS <<\_ACEOF
6030 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6031 ac_cs_recheck=: ;;
6032 --version | --vers* | -V )
6033 echo "$ac_cs_version"; exit 0 ;;
6034 --he | --h)
6035 # Conflict between --help and --header
6036 { { echo "$as_me:$LINENO: error: ambiguous option: $1
6037 Try \`$0 --help' for more information." >&5
6038 echo "$as_me: error: ambiguous option: $1
6039 Try \`$0 --help' for more information." >&2;}
6040 { (exit 1); exit 1; }; };;
6041 --help | --hel | -h )
6042 echo "$ac_cs_usage"; exit 0 ;;
6043 --debug | --d* | -d )
6044 debug=: ;;
6045 --file | --fil | --fi | --f )
6046 $ac_shift
6047 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6048 ac_need_defaults=false;;
6049 --header | --heade | --head | --hea )
6050 $ac_shift
6051 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6052 ac_need_defaults=false;;
6053 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6054 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6055 ac_cs_silent=: ;;
6056
6057 # This is an error.
6058 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6059 Try \`$0 --help' for more information." >&5
6060 echo "$as_me: error: unrecognized option: $1
6061 Try \`$0 --help' for more information." >&2;}
6062 { (exit 1); exit 1; }; } ;;
6063
6064 *) ac_config_targets="$ac_config_targets $1" ;;
6065
6066 esac
6067 shift
6068 done
6069
6070 ac_configure_extra_args=
6071
6072 if $ac_cs_silent; then
6073 exec 6>/dev/null
6074 ac_configure_extra_args="$ac_configure_extra_args --silent"
6075 fi
6076
6077 _ACEOF
6078 cat >>$CONFIG_STATUS <<_ACEOF
6079 if \$ac_cs_recheck; then
6080 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6081 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6082 fi
6083
6084 _ACEOF
6085
6086 cat >>$CONFIG_STATUS <<_ACEOF
6087 #
6088 # INIT-COMMANDS section.
6089 #
6090
6091
6092 srcdir="$srcdir"
6093 host="$host"
6094 target="$target"
6095 with_multisubdir="$with_multisubdir"
6096 with_multisrctop="$with_multisrctop"
6097 with_target_subdir="$with_target_subdir"
6098 ac_configure_args="${multilib_arg} ${ac_configure_args}"
6099 multi_basedir="$multi_basedir"
6100 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
6101 CC="$CC"
6102 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6103
6104 _ACEOF
6105
6106
6107
6108 cat >>$CONFIG_STATUS <<\_ACEOF
6109 for ac_config_target in $ac_config_targets
6110 do
6111 case "$ac_config_target" in
6112 # Handling of arguments.
6113 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6114 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
6115 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6116 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6117 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6118 { (exit 1); exit 1; }; };;
6119 esac
6120 done
6121
6122 # If the user did not use the arguments to specify the items to instantiate,
6123 # then the envvar interface is used. Set only those that are not.
6124 # We use the long form for the default assignment because of an extremely
6125 # bizarre bug on SunOS 4.1.3.
6126 if $ac_need_defaults; then
6127 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6128 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6129 fi
6130
6131 # Have a temporary directory for convenience. Make it in the build tree
6132 # simply because there is no reason to put it here, and in addition,
6133 # creating and moving files from /tmp can sometimes cause problems.
6134 # Create a temporary directory, and hook for its removal unless debugging.
6135 $debug ||
6136 {
6137 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6138 trap '{ (exit 1); exit 1; }' 1 2 13 15
6139 }
6140
6141 # Create a (secure) tmp directory for tmp files.
6142
6143 {
6144 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6145 test -n "$tmp" && test -d "$tmp"
6146 } ||
6147 {
6148 tmp=./confstat$$-$RANDOM
6149 (umask 077 && mkdir $tmp)
6150 } ||
6151 {
6152 echo "$me: cannot create a temporary directory in ." >&2
6153 { (exit 1); exit 1; }
6154 }
6155
6156 _ACEOF
6157
6158 cat >>$CONFIG_STATUS <<_ACEOF
6159
6160 #
6161 # CONFIG_FILES section.
6162 #
6163
6164 # No need to generate the scripts if there are no CONFIG_FILES.
6165 # This happens for instance when ./config.status config.h
6166 if test -n "\$CONFIG_FILES"; then
6167 # Protect against being on the right side of a sed subst in config.status.
6168 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6169 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6170 s,@SHELL@,$SHELL,;t t
6171 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6172 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6173 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6174 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6175 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6176 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6177 s,@exec_prefix@,$exec_prefix,;t t
6178 s,@prefix@,$prefix,;t t
6179 s,@program_transform_name@,$program_transform_name,;t t
6180 s,@bindir@,$bindir,;t t
6181 s,@sbindir@,$sbindir,;t t
6182 s,@libexecdir@,$libexecdir,;t t
6183 s,@datadir@,$datadir,;t t
6184 s,@sysconfdir@,$sysconfdir,;t t
6185 s,@sharedstatedir@,$sharedstatedir,;t t
6186 s,@localstatedir@,$localstatedir,;t t
6187 s,@libdir@,$libdir,;t t
6188 s,@includedir@,$includedir,;t t
6189 s,@oldincludedir@,$oldincludedir,;t t
6190 s,@infodir@,$infodir,;t t
6191 s,@mandir@,$mandir,;t t
6192 s,@build_alias@,$build_alias,;t t
6193 s,@host_alias@,$host_alias,;t t
6194 s,@target_alias@,$target_alias,;t t
6195 s,@DEFS@,$DEFS,;t t
6196 s,@ECHO_C@,$ECHO_C,;t t
6197 s,@ECHO_N@,$ECHO_N,;t t
6198 s,@ECHO_T@,$ECHO_T,;t t
6199 s,@LIBS@,$LIBS,;t t
6200 s,@multi_basedir@,$multi_basedir,;t t
6201 s,@build@,$build,;t t
6202 s,@build_cpu@,$build_cpu,;t t
6203 s,@build_vendor@,$build_vendor,;t t
6204 s,@build_os@,$build_os,;t t
6205 s,@host@,$host,;t t
6206 s,@host_cpu@,$host_cpu,;t t
6207 s,@host_vendor@,$host_vendor,;t t
6208 s,@host_os@,$host_os,;t t
6209 s,@target@,$target,;t t
6210 s,@target_cpu@,$target_cpu,;t t
6211 s,@target_vendor@,$target_vendor,;t t
6212 s,@target_os@,$target_os,;t t
6213 s,@mkinstalldirs@,$mkinstalldirs,;t t
6214 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6215 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6216 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6217 s,@CYGPATH_W@,$CYGPATH_W,;t t
6218 s,@PACKAGE@,$PACKAGE,;t t
6219 s,@VERSION@,$VERSION,;t t
6220 s,@ACLOCAL@,$ACLOCAL,;t t
6221 s,@AUTOCONF@,$AUTOCONF,;t t
6222 s,@AUTOMAKE@,$AUTOMAKE,;t t
6223 s,@AUTOHEADER@,$AUTOHEADER,;t t
6224 s,@MAKEINFO@,$MAKEINFO,;t t
6225 s,@install_sh@,$install_sh,;t t
6226 s,@STRIP@,$STRIP,;t t
6227 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
6228 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
6229 s,@mkdir_p@,$mkdir_p,;t t
6230 s,@AWK@,$AWK,;t t
6231 s,@SET_MAKE@,$SET_MAKE,;t t
6232 s,@am__leading_dot@,$am__leading_dot,;t t
6233 s,@AMTAR@,$AMTAR,;t t
6234 s,@am__tar@,$am__tar,;t t
6235 s,@am__untar@,$am__untar,;t t
6236 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
6237 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
6238 s,@MAINT@,$MAINT,;t t
6239 s,@COMPPATH@,$COMPPATH,;t t
6240 s,@CC@,$CC,;t t
6241 s,@ac_ct_CC@,$ac_ct_CC,;t t
6242 s,@EXEEXT@,$EXEEXT,;t t
6243 s,@OBJEXT@,$OBJEXT,;t t
6244 s,@DEPDIR@,$DEPDIR,;t t
6245 s,@am__include@,$am__include,;t t
6246 s,@am__quote@,$am__quote,;t t
6247 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
6248 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
6249 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
6250 s,@CCDEPMODE@,$CCDEPMODE,;t t
6251 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
6252 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
6253 s,@CFLAGS@,$CFLAGS,;t t
6254 s,@LN_S@,$LN_S,;t t
6255 s,@RANLIB@,$RANLIB,;t t
6256 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6257 s,@LIBTOOL@,$LIBTOOL,;t t
6258 s,@CPP@,$CPP,;t t
6259 s,@CPPFLAGS@,$CPPFLAGS,;t t
6260 s,@EGREP@,$EGREP,;t t
6261 s,@target_all@,$target_all,;t t
6262 s,@toolexecdir@,$toolexecdir,;t t
6263 s,@toolexeclibdir@,$toolexeclibdir,;t t
6264 s,@TARGET_LIBRARY_TRUE@,$TARGET_LIBRARY_TRUE,;t t
6265 s,@TARGET_LIBRARY_FALSE@,$TARGET_LIBRARY_FALSE,;t t
6266 s,@LIBOBJS@,$LIBOBJS,;t t
6267 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6268 CEOF
6269
6270 _ACEOF
6271
6272 cat >>$CONFIG_STATUS <<\_ACEOF
6273 # Split the substitutions into bite-sized pieces for seds with
6274 # small command number limits, like on Digital OSF/1 and HP-UX.
6275 ac_max_sed_lines=48
6276 ac_sed_frag=1 # Number of current file.
6277 ac_beg=1 # First line for current file.
6278 ac_end=$ac_max_sed_lines # Line after last line for current file.
6279 ac_more_lines=:
6280 ac_sed_cmds=
6281 while $ac_more_lines; do
6282 if test $ac_beg -gt 1; then
6283 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6284 else
6285 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6286 fi
6287 if test ! -s $tmp/subs.frag; then
6288 ac_more_lines=false
6289 else
6290 # The purpose of the label and of the branching condition is to
6291 # speed up the sed processing (if there are no `@' at all, there
6292 # is no need to browse any of the substitutions).
6293 # These are the two extra sed commands mentioned above.
6294 (echo ':t
6295 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6296 if test -z "$ac_sed_cmds"; then
6297 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6298 else
6299 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6300 fi
6301 ac_sed_frag=`expr $ac_sed_frag + 1`
6302 ac_beg=$ac_end
6303 ac_end=`expr $ac_end + $ac_max_sed_lines`
6304 fi
6305 done
6306 if test -z "$ac_sed_cmds"; then
6307 ac_sed_cmds=cat
6308 fi
6309 fi # test -n "$CONFIG_FILES"
6310
6311 _ACEOF
6312 cat >>$CONFIG_STATUS <<\_ACEOF
6313 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6314 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6315 case $ac_file in
6316 - | *:- | *:-:* ) # input from stdin
6317 cat >$tmp/stdin
6318 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6319 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6320 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6321 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6322 * ) ac_file_in=$ac_file.in ;;
6323 esac
6324
6325 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6326 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6327 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6328 X"$ac_file" : 'X\(//\)[^/]' \| \
6329 X"$ac_file" : 'X\(//\)$' \| \
6330 X"$ac_file" : 'X\(/\)' \| \
6331 . : '\(.\)' 2>/dev/null ||
6332 echo X"$ac_file" |
6333 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6334 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6335 /^X\(\/\/\)$/{ s//\1/; q; }
6336 /^X\(\/\).*/{ s//\1/; q; }
6337 s/.*/./; q'`
6338 { if $as_mkdir_p; then
6339 mkdir -p "$ac_dir"
6340 else
6341 as_dir="$ac_dir"
6342 as_dirs=
6343 while test ! -d "$as_dir"; do
6344 as_dirs="$as_dir $as_dirs"
6345 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6346 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6347 X"$as_dir" : 'X\(//\)[^/]' \| \
6348 X"$as_dir" : 'X\(//\)$' \| \
6349 X"$as_dir" : 'X\(/\)' \| \
6350 . : '\(.\)' 2>/dev/null ||
6351 echo X"$as_dir" |
6352 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6353 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6354 /^X\(\/\/\)$/{ s//\1/; q; }
6355 /^X\(\/\).*/{ s//\1/; q; }
6356 s/.*/./; q'`
6357 done
6358 test ! -n "$as_dirs" || mkdir $as_dirs
6359 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6360 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6361 { (exit 1); exit 1; }; }; }
6362
6363 ac_builddir=.
6364
6365 if test "$ac_dir" != .; then
6366 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6367 # A "../" for each directory in $ac_dir_suffix.
6368 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6369 else
6370 ac_dir_suffix= ac_top_builddir=
6371 fi
6372
6373 case $srcdir in
6374 .) # No --srcdir option. We are building in place.
6375 ac_srcdir=.
6376 if test -z "$ac_top_builddir"; then
6377 ac_top_srcdir=.
6378 else
6379 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6380 fi ;;
6381 [\\/]* | ?:[\\/]* ) # Absolute path.
6382 ac_srcdir=$srcdir$ac_dir_suffix;
6383 ac_top_srcdir=$srcdir ;;
6384 *) # Relative path.
6385 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6386 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6387 esac
6388
6389 # Do not use `cd foo && pwd` to compute absolute paths, because
6390 # the directories may not exist.
6391 case `pwd` in
6392 .) ac_abs_builddir="$ac_dir";;
6393 *)
6394 case "$ac_dir" in
6395 .) ac_abs_builddir=`pwd`;;
6396 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6397 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6398 esac;;
6399 esac
6400 case $ac_abs_builddir in
6401 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6402 *)
6403 case ${ac_top_builddir}. in
6404 .) ac_abs_top_builddir=$ac_abs_builddir;;
6405 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6406 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6407 esac;;
6408 esac
6409 case $ac_abs_builddir in
6410 .) ac_abs_srcdir=$ac_srcdir;;
6411 *)
6412 case $ac_srcdir in
6413 .) ac_abs_srcdir=$ac_abs_builddir;;
6414 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6415 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6416 esac;;
6417 esac
6418 case $ac_abs_builddir in
6419 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6420 *)
6421 case $ac_top_srcdir in
6422 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6423 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6424 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6425 esac;;
6426 esac
6427
6428
6429 case $INSTALL in
6430 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6431 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6432 esac
6433
6434 if test x"$ac_file" != x-; then
6435 { echo "$as_me:$LINENO: creating $ac_file" >&5
6436 echo "$as_me: creating $ac_file" >&6;}
6437 rm -f "$ac_file"
6438 fi
6439 # Let's still pretend it is `configure' which instantiates (i.e., don't
6440 # use $as_me), people would be surprised to read:
6441 # /* config.h. Generated by config.status. */
6442 if test x"$ac_file" = x-; then
6443 configure_input=
6444 else
6445 configure_input="$ac_file. "
6446 fi
6447 configure_input=$configure_input"Generated from `echo $ac_file_in |
6448 sed 's,.*/,,'` by configure."
6449
6450 # First look for the input files in the build tree, otherwise in the
6451 # src tree.
6452 ac_file_inputs=`IFS=:
6453 for f in $ac_file_in; do
6454 case $f in
6455 -) echo $tmp/stdin ;;
6456 [\\/$]*)
6457 # Absolute (can't be DOS-style, as IFS=:)
6458 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6459 echo "$as_me: error: cannot find input file: $f" >&2;}
6460 { (exit 1); exit 1; }; }
6461 echo "$f";;
6462 *) # Relative
6463 if test -f "$f"; then
6464 # Build tree
6465 echo "$f"
6466 elif test -f "$srcdir/$f"; then
6467 # Source tree
6468 echo "$srcdir/$f"
6469 else
6470 # /dev/null tree
6471 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6472 echo "$as_me: error: cannot find input file: $f" >&2;}
6473 { (exit 1); exit 1; }; }
6474 fi;;
6475 esac
6476 done` || { (exit 1); exit 1; }
6477 _ACEOF
6478 cat >>$CONFIG_STATUS <<_ACEOF
6479 sed "$ac_vpsub
6480 $extrasub
6481 _ACEOF
6482 cat >>$CONFIG_STATUS <<\_ACEOF
6483 :t
6484 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6485 s,@configure_input@,$configure_input,;t t
6486 s,@srcdir@,$ac_srcdir,;t t
6487 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6488 s,@top_srcdir@,$ac_top_srcdir,;t t
6489 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6490 s,@builddir@,$ac_builddir,;t t
6491 s,@abs_builddir@,$ac_abs_builddir,;t t
6492 s,@top_builddir@,$ac_top_builddir,;t t
6493 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6494 s,@INSTALL@,$ac_INSTALL,;t t
6495 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6496 rm -f $tmp/stdin
6497 if test x"$ac_file" != x-; then
6498 mv $tmp/out $ac_file
6499 else
6500 cat $tmp/out
6501 rm -f $tmp/out
6502 fi
6503
6504 done
6505 _ACEOF
6506 cat >>$CONFIG_STATUS <<\_ACEOF
6507
6508 #
6509 # CONFIG_COMMANDS section.
6510 #
6511 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6512 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6513 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6514 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6515 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6516 X"$ac_dest" : 'X\(//\)[^/]' \| \
6517 X"$ac_dest" : 'X\(//\)$' \| \
6518 X"$ac_dest" : 'X\(/\)' \| \
6519 . : '\(.\)' 2>/dev/null ||
6520 echo X"$ac_dest" |
6521 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6522 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6523 /^X\(\/\/\)$/{ s//\1/; q; }
6524 /^X\(\/\).*/{ s//\1/; q; }
6525 s/.*/./; q'`
6526 { if $as_mkdir_p; then
6527 mkdir -p "$ac_dir"
6528 else
6529 as_dir="$ac_dir"
6530 as_dirs=
6531 while test ! -d "$as_dir"; do
6532 as_dirs="$as_dir $as_dirs"
6533 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6534 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6535 X"$as_dir" : 'X\(//\)[^/]' \| \
6536 X"$as_dir" : 'X\(//\)$' \| \
6537 X"$as_dir" : 'X\(/\)' \| \
6538 . : '\(.\)' 2>/dev/null ||
6539 echo X"$as_dir" |
6540 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6541 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6542 /^X\(\/\/\)$/{ s//\1/; q; }
6543 /^X\(\/\).*/{ s//\1/; q; }
6544 s/.*/./; q'`
6545 done
6546 test ! -n "$as_dirs" || mkdir $as_dirs
6547 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6548 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6549 { (exit 1); exit 1; }; }; }
6550
6551 ac_builddir=.
6552
6553 if test "$ac_dir" != .; then
6554 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6555 # A "../" for each directory in $ac_dir_suffix.
6556 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6557 else
6558 ac_dir_suffix= ac_top_builddir=
6559 fi
6560
6561 case $srcdir in
6562 .) # No --srcdir option. We are building in place.
6563 ac_srcdir=.
6564 if test -z "$ac_top_builddir"; then
6565 ac_top_srcdir=.
6566 else
6567 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6568 fi ;;
6569 [\\/]* | ?:[\\/]* ) # Absolute path.
6570 ac_srcdir=$srcdir$ac_dir_suffix;
6571 ac_top_srcdir=$srcdir ;;
6572 *) # Relative path.
6573 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6574 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6575 esac
6576
6577 # Do not use `cd foo && pwd` to compute absolute paths, because
6578 # the directories may not exist.
6579 case `pwd` in
6580 .) ac_abs_builddir="$ac_dir";;
6581 *)
6582 case "$ac_dir" in
6583 .) ac_abs_builddir=`pwd`;;
6584 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6585 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6586 esac;;
6587 esac
6588 case $ac_abs_builddir in
6589 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6590 *)
6591 case ${ac_top_builddir}. in
6592 .) ac_abs_top_builddir=$ac_abs_builddir;;
6593 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6594 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6595 esac;;
6596 esac
6597 case $ac_abs_builddir in
6598 .) ac_abs_srcdir=$ac_srcdir;;
6599 *)
6600 case $ac_srcdir in
6601 .) ac_abs_srcdir=$ac_abs_builddir;;
6602 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6603 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6604 esac;;
6605 esac
6606 case $ac_abs_builddir in
6607 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6608 *)
6609 case $ac_top_srcdir in
6610 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6611 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6612 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6613 esac;;
6614 esac
6615
6616
6617 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6618 echo "$as_me: executing $ac_dest commands" >&6;}
6619 case $ac_dest in
6620 default-1 )
6621 # Only add multilib support code if we just rebuilt the top-level
6622 # Makefile.
6623 case " $CONFIG_FILES " in
6624 *" Makefile "*)
6625 ac_file=Makefile . ${multi_basedir}/config-ml.in
6626 ;;
6627 esac ;;
6628 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
6629 # Strip MF so we end up with the name of the file.
6630 mf=`echo "$mf" | sed -e 's/:.*$//'`
6631 # Check whether this is an Automake generated Makefile or not.
6632 # We used to match only the files named `Makefile.in', but
6633 # some people rename them; so instead we look at the file content.
6634 # Grep'ing the first line is not enough: some people post-process
6635 # each Makefile.in and add a new line on top of each file to say so.
6636 # So let's grep whole file.
6637 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6638 dirpart=`(dirname "$mf") 2>/dev/null ||
6639 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6640 X"$mf" : 'X\(//\)[^/]' \| \
6641 X"$mf" : 'X\(//\)$' \| \
6642 X"$mf" : 'X\(/\)' \| \
6643 . : '\(.\)' 2>/dev/null ||
6644 echo X"$mf" |
6645 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6646 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6647 /^X\(\/\/\)$/{ s//\1/; q; }
6648 /^X\(\/\).*/{ s//\1/; q; }
6649 s/.*/./; q'`
6650 else
6651 continue
6652 fi
6653 # Extract the definition of DEPDIR, am__include, and am__quote
6654 # from the Makefile without running `make'.
6655 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6656 test -z "$DEPDIR" && continue
6657 am__include=`sed -n 's/^am__include = //p' < "$mf"`
6658 test -z "am__include" && continue
6659 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6660 # When using ansi2knr, U may be empty or an underscore; expand it
6661 U=`sed -n 's/^U = //p' < "$mf"`
6662 # Find all dependency output files, they are included files with
6663 # $(DEPDIR) in their names. We invoke sed twice because it is the
6664 # simplest approach to changing $(DEPDIR) to its actual value in the
6665 # expansion.
6666 for file in `sed -n "
6667 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6668 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6669 # Make sure the directory exists.
6670 test -f "$dirpart/$file" && continue
6671 fdir=`(dirname "$file") 2>/dev/null ||
6672 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6673 X"$file" : 'X\(//\)[^/]' \| \
6674 X"$file" : 'X\(//\)$' \| \
6675 X"$file" : 'X\(/\)' \| \
6676 . : '\(.\)' 2>/dev/null ||
6677 echo X"$file" |
6678 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6679 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6680 /^X\(\/\/\)$/{ s//\1/; q; }
6681 /^X\(\/\).*/{ s//\1/; q; }
6682 s/.*/./; q'`
6683 { if $as_mkdir_p; then
6684 mkdir -p $dirpart/$fdir
6685 else
6686 as_dir=$dirpart/$fdir
6687 as_dirs=
6688 while test ! -d "$as_dir"; do
6689 as_dirs="$as_dir $as_dirs"
6690 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6691 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6692 X"$as_dir" : 'X\(//\)[^/]' \| \
6693 X"$as_dir" : 'X\(//\)$' \| \
6694 X"$as_dir" : 'X\(/\)' \| \
6695 . : '\(.\)' 2>/dev/null ||
6696 echo X"$as_dir" |
6697 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6698 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6699 /^X\(\/\/\)$/{ s//\1/; q; }
6700 /^X\(\/\).*/{ s//\1/; q; }
6701 s/.*/./; q'`
6702 done
6703 test ! -n "$as_dirs" || mkdir $as_dirs
6704 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
6705 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
6706 { (exit 1); exit 1; }; }; }
6707
6708 # echo "creating $dirpart/$file"
6709 echo '# dummy' > "$dirpart/$file"
6710 done
6711 done
6712 ;;
6713 esac
6714 done
6715 _ACEOF
6716
6717 cat >>$CONFIG_STATUS <<\_ACEOF
6718
6719 { (exit 0); exit 0; }
6720 _ACEOF
6721 chmod +x $CONFIG_STATUS
6722 ac_clean_files=$ac_clean_files_save
6723
6724
6725 # configure is writing to config.log, and then calls config.status.
6726 # config.status does its own redirection, appending to config.log.
6727 # Unfortunately, on DOS this fails, as config.log is still kept open
6728 # by configure, so config.status won't be able to write to it; its
6729 # output is simply discarded. So we exec the FD to /dev/null,
6730 # effectively closing config.log, so it can be properly (re)opened and
6731 # appended to by config.status. When coming back to configure, we
6732 # need to make the FD available again.
6733 if test "$no_create" != yes; then
6734 ac_cs_success=:
6735 ac_config_status_args=
6736 test "$silent" = yes &&
6737 ac_config_status_args="$ac_config_status_args --quiet"
6738 exec 5>/dev/null
6739 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6740 exec 5>>config.log
6741 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6742 # would make configure fail if this is the last instruction.
6743 $ac_cs_success || { (exit 1); exit 1; }
6744 fi
6745
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