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2007-02-09 H.J. Lu <hongjiu.lu@intel.com>
[binutils.git] / gold / configure
blob5d69594d33fb7fa2589f9ff67fa2e5e30a2387d6
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="gold.cc"
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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE YACC RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE WARN_CFLAGS NO_WERROR WARN_CXXFLAGS LFS_CXXFLAGS CXXCPP EGREP MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBOBJS LTLIBOBJS'
313 ac_subst_files=''
314
315 # Initialize some variables set by options.
316 ac_init_help=
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
320 cache_file=/dev/null
321 exec_prefix=NONE
322 no_create=
323 no_recursion=
324 prefix=NONE
325 program_prefix=NONE
326 program_suffix=NONE
327 program_transform_name=s,x,x,
328 silent=
329 site=
330 srcdir=
331 verbose=
332 x_includes=NONE
333 x_libraries=NONE
334
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
352
353 ac_prev=
354 for ac_option
355 do
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
359 ac_prev=
360 continue
361 fi
362
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365 # Accept the important Cygnus configure options, so we can diagnose typos.
366
367 case $ac_option in
368
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 ac_prev=bindir ;;
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372 bindir=$ac_optarg ;;
373
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
378
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
385
386 --config-cache | -C)
387 cache_file=config.cache ;;
388
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 ac_prev=datadir ;;
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 | --da=*)
393 datadir=$ac_optarg ;;
394
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
403
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 case $ac_option in
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413 *) ac_optarg=yes ;;
414 esac
415 eval "enable_$ac_feature='$ac_optarg'" ;;
416
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
425
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
428 with_gas=yes ;;
429
430 -help | --help | --hel | --he | -h)
431 ac_init_help=long ;;
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
436
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
441
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
448
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 ac_prev=infodir ;;
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
453
454 -libdir | --libdir | --libdi | --libd)
455 ac_prev=libdir ;;
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
457 libdir=$ac_optarg ;;
458
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
465
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
474
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 ac_prev=mandir ;;
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478 mandir=$ac_optarg ;;
479
480 -nfp | --nfp | --nf)
481 # Obsolete; use --without-fp.
482 with_fp=no ;;
483
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
486 no_create=yes ;;
487
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490 no_recursion=yes ;;
491
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
500
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 ac_prev=prefix ;;
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504 prefix=$ac_optarg ;;
505
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
512
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
519
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
536
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
539 silent=yes ;;
540
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 ac_prev=sbindir ;;
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 | --sbi=* | --sb=*)
545 sbindir=$ac_optarg ;;
546
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
550 | --sha | --sh)
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 | --sha=* | --sh=*)
556 sharedstatedir=$ac_optarg ;;
557
558 -site | --site | --sit)
559 ac_prev=site ;;
560 -site=* | --site=* | --sit=*)
561 site=$ac_optarg ;;
562
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 ac_prev=srcdir ;;
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566 srcdir=$ac_optarg ;;
567
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
574
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
579
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
581 verbose=yes ;;
582
583 -version | --version | --versio | --versi | --vers | -V)
584 ac_init_version=: ;;
585
586 -with-* | --with-*)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 case $ac_option in
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595 *) ac_optarg=yes ;;
596 esac
597 eval "with_$ac_package='$ac_optarg'" ;;
598
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
607
608 --x)
609 # Obsolete; use --with-x.
610 with_x=yes ;;
611
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
618
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
625
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
629 ;;
630
631 *=*)
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
639 export $ac_envvar ;;
640
641 *)
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647 ;;
648
649 esac
650 done
651
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
656 fi
657
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
660 do
661 eval ac_val=$`echo $ac_var`
662 case $ac_val in
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
666 esac
667 done
668
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
672 do
673 eval ac_val=$`echo $ac_var`
674 case $ac_val in
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
678 esac
679 done
680
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
684 build=$build_alias
685 host=$host_alias
686 target=$target_alias
687
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
695 cross_compiling=yes
696 fi
697 fi
698
699 ac_tool_prefix=
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702 test "$silent" = yes && exec 6>/dev/null
703
704
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
715 echo X"$0" |
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
720 s/.*/./; q'`
721 srcdir=$ac_confdir
722 if test ! -r $srcdir/$ac_unique_file; then
723 srcdir=..
724 fi
725 else
726 ac_srcdir_defaulted=no
727 fi
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
732 else
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
735 fi
736 fi
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
754 ac_env_CC_value=$CC
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CXX_set=${CXX+set}
770 ac_env_CXX_value=$CXX
771 ac_cv_env_CXX_set=${CXX+set}
772 ac_cv_env_CXX_value=$CXX
773 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774 ac_env_CXXFLAGS_value=$CXXFLAGS
775 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777 ac_env_CXXCPP_set=${CXXCPP+set}
778 ac_env_CXXCPP_value=$CXXCPP
779 ac_cv_env_CXXCPP_set=${CXXCPP+set}
780 ac_cv_env_CXXCPP_value=$CXXCPP
781
782 #
783 # Report the --help message.
784 #
785 if test "$ac_init_help" = "long"; then
786 # Omit some internal or obsolete options to make the list less imposing.
787 # This message is too long to be a string in the A/UX 3.1 sh.
788 cat <<_ACEOF
789 \`configure' configures this package to adapt to many kinds of systems.
790
791 Usage: $0 [OPTION]... [VAR=VALUE]...
792
793 To assign environment variables (e.g., CC, CFLAGS...), specify them as
794 VAR=VALUE. See below for descriptions of some of the useful variables.
795
796 Defaults for the options are specified in brackets.
797
798 Configuration:
799 -h, --help display this help and exit
800 --help=short display options specific to this package
801 --help=recursive display the short help of all the included packages
802 -V, --version display version information and exit
803 -q, --quiet, --silent do not print \`checking...' messages
804 --cache-file=FILE cache test results in FILE [disabled]
805 -C, --config-cache alias for \`--cache-file=config.cache'
806 -n, --no-create do not create output files
807 --srcdir=DIR find the sources in DIR [configure dir or \`..']
808
809 _ACEOF
810
811 cat <<_ACEOF
812 Installation directories:
813 --prefix=PREFIX install architecture-independent files in PREFIX
814 [$ac_default_prefix]
815 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
816 [PREFIX]
817
818 By default, \`make install' will install all the files in
819 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
820 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
821 for instance \`--prefix=\$HOME'.
822
823 For better control, use the options below.
824
825 Fine tuning of the installation directories:
826 --bindir=DIR user executables [EPREFIX/bin]
827 --sbindir=DIR system admin executables [EPREFIX/sbin]
828 --libexecdir=DIR program executables [EPREFIX/libexec]
829 --datadir=DIR read-only architecture-independent data [PREFIX/share]
830 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
831 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
832 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
833 --libdir=DIR object code libraries [EPREFIX/lib]
834 --includedir=DIR C header files [PREFIX/include]
835 --oldincludedir=DIR C header files for non-gcc [/usr/include]
836 --infodir=DIR info documentation [PREFIX/info]
837 --mandir=DIR man documentation [PREFIX/man]
838 _ACEOF
839
840 cat <<\_ACEOF
841
842 Program names:
843 --program-prefix=PREFIX prepend PREFIX to installed program names
844 --program-suffix=SUFFIX append SUFFIX to installed program names
845 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
846
847 System types:
848 --build=BUILD configure for building on BUILD [guessed]
849 --host=HOST cross-compile to build programs to run on HOST [BUILD]
850 --target=TARGET configure for building compilers for TARGET [HOST]
851 _ACEOF
852 fi
853
854 if test -n "$ac_init_help"; then
855
856 cat <<\_ACEOF
857
858 Optional Features:
859 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
860 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
861 --disable-dependency-tracking speeds up one-time build
862 --enable-dependency-tracking do not reject slow dependency extractors
863 --disable-nls do not use Native Language Support
864 --enable-werror treat compile warnings as errors
865 --enable-build-warnings enable build-time compiler warnings
866 --enable-maintainer-mode enable make rules and dependencies not useful
867 (and sometimes confusing) to the casual installer
868
869 Some influential environment variables:
870 CC C compiler command
871 CFLAGS C compiler flags
872 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
873 nonstandard directory <lib dir>
874 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
875 headers in a nonstandard directory <include dir>
876 CXX C++ compiler command
877 CXXFLAGS C++ compiler flags
878 CXXCPP C++ preprocessor
879
880 Use these variables to override the choices made by `configure' or to help
881 it to find libraries and programs with nonstandard names/locations.
882
883 _ACEOF
884 fi
885
886 if test "$ac_init_help" = "recursive"; then
887 # If there are subdirs, report their specific --help.
888 ac_popdir=`pwd`
889 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
890 test -d $ac_dir || continue
891 ac_builddir=.
892
893 if test "$ac_dir" != .; then
894 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
895 # A "../" for each directory in $ac_dir_suffix.
896 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
897 else
898 ac_dir_suffix= ac_top_builddir=
899 fi
900
901 case $srcdir in
902 .) # No --srcdir option. We are building in place.
903 ac_srcdir=.
904 if test -z "$ac_top_builddir"; then
905 ac_top_srcdir=.
906 else
907 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
908 fi ;;
909 [\\/]* | ?:[\\/]* ) # Absolute path.
910 ac_srcdir=$srcdir$ac_dir_suffix;
911 ac_top_srcdir=$srcdir ;;
912 *) # Relative path.
913 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
914 ac_top_srcdir=$ac_top_builddir$srcdir ;;
915 esac
916
917 # Do not use `cd foo && pwd` to compute absolute paths, because
918 # the directories may not exist.
919 case `pwd` in
920 .) ac_abs_builddir="$ac_dir";;
921 *)
922 case "$ac_dir" in
923 .) ac_abs_builddir=`pwd`;;
924 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
925 *) ac_abs_builddir=`pwd`/"$ac_dir";;
926 esac;;
927 esac
928 case $ac_abs_builddir in
929 .) ac_abs_top_builddir=${ac_top_builddir}.;;
930 *)
931 case ${ac_top_builddir}. in
932 .) ac_abs_top_builddir=$ac_abs_builddir;;
933 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
934 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
935 esac;;
936 esac
937 case $ac_abs_builddir in
938 .) ac_abs_srcdir=$ac_srcdir;;
939 *)
940 case $ac_srcdir in
941 .) ac_abs_srcdir=$ac_abs_builddir;;
942 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
943 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
944 esac;;
945 esac
946 case $ac_abs_builddir in
947 .) ac_abs_top_srcdir=$ac_top_srcdir;;
948 *)
949 case $ac_top_srcdir in
950 .) ac_abs_top_srcdir=$ac_abs_builddir;;
951 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
952 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
953 esac;;
954 esac
955
956 cd $ac_dir
957 # Check for guested configure; otherwise get Cygnus style configure.
958 if test -f $ac_srcdir/configure.gnu; then
959 echo
960 $SHELL $ac_srcdir/configure.gnu --help=recursive
961 elif test -f $ac_srcdir/configure; then
962 echo
963 $SHELL $ac_srcdir/configure --help=recursive
964 elif test -f $ac_srcdir/configure.ac ||
965 test -f $ac_srcdir/configure.in; then
966 echo
967 $ac_configure --help
968 else
969 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
970 fi
971 cd $ac_popdir
972 done
973 fi
974
975 test -n "$ac_init_help" && exit 0
976 if $ac_init_version; then
977 cat <<\_ACEOF
978
979 Copyright (C) 2003 Free Software Foundation, Inc.
980 This configure script is free software; the Free Software Foundation
981 gives unlimited permission to copy, distribute and modify it.
982 _ACEOF
983 exit 0
984 fi
985 exec 5>config.log
986 cat >&5 <<_ACEOF
987 This file contains any messages produced by compilers while
988 running configure, to aid debugging if configure makes a mistake.
989
990 It was created by $as_me, which was
991 generated by GNU Autoconf 2.59. Invocation command line was
992
993 $ $0 $@
994
995 _ACEOF
996 {
997 cat <<_ASUNAME
998 ## --------- ##
999 ## Platform. ##
1000 ## --------- ##
1001
1002 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1003 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1004 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1005 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1006 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1007
1008 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1009 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1010
1011 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1012 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1013 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1014 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1015 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1016 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1017 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1018
1019 _ASUNAME
1020
1021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1022 for as_dir in $PATH
1023 do
1024 IFS=$as_save_IFS
1025 test -z "$as_dir" && as_dir=.
1026 echo "PATH: $as_dir"
1027 done
1028
1029 } >&5
1030
1031 cat >&5 <<_ACEOF
1032
1033
1034 ## ----------- ##
1035 ## Core tests. ##
1036 ## ----------- ##
1037
1038 _ACEOF
1039
1040
1041 # Keep a trace of the command line.
1042 # Strip out --no-create and --no-recursion so they do not pile up.
1043 # Strip out --silent because we don't want to record it for future runs.
1044 # Also quote any args containing shell meta-characters.
1045 # Make two passes to allow for proper duplicate-argument suppression.
1046 ac_configure_args=
1047 ac_configure_args0=
1048 ac_configure_args1=
1049 ac_sep=
1050 ac_must_keep_next=false
1051 for ac_pass in 1 2
1052 do
1053 for ac_arg
1054 do
1055 case $ac_arg in
1056 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1057 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1058 | -silent | --silent | --silen | --sile | --sil)
1059 continue ;;
1060 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1061 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1062 esac
1063 case $ac_pass in
1064 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1065 2)
1066 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1067 if test $ac_must_keep_next = true; then
1068 ac_must_keep_next=false # Got value, back to normal.
1069 else
1070 case $ac_arg in
1071 *=* | --config-cache | -C | -disable-* | --disable-* \
1072 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1073 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1074 | -with-* | --with-* | -without-* | --without-* | --x)
1075 case "$ac_configure_args0 " in
1076 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1077 esac
1078 ;;
1079 -* ) ac_must_keep_next=true ;;
1080 esac
1081 fi
1082 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1083 # Get rid of the leading space.
1084 ac_sep=" "
1085 ;;
1086 esac
1087 done
1088 done
1089 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1090 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1091
1092 # When interrupted or exit'd, cleanup temporary files, and complete
1093 # config.log. We remove comments because anyway the quotes in there
1094 # would cause problems or look ugly.
1095 # WARNING: Be sure not to use single quotes in there, as some shells,
1096 # such as our DU 5.0 friend, will then `close' the trap.
1097 trap 'exit_status=$?
1098 # Save into config.log some information that might help in debugging.
1099 {
1100 echo
1101
1102 cat <<\_ASBOX
1103 ## ---------------- ##
1104 ## Cache variables. ##
1105 ## ---------------- ##
1106 _ASBOX
1107 echo
1108 # The following way of writing the cache mishandles newlines in values,
1109 {
1110 (set) 2>&1 |
1111 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1112 *ac_space=\ *)
1113 sed -n \
1114 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1115 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1116 ;;
1117 *)
1118 sed -n \
1119 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1120 ;;
1121 esac;
1122 }
1123 echo
1124
1125 cat <<\_ASBOX
1126 ## ----------------- ##
1127 ## Output variables. ##
1128 ## ----------------- ##
1129 _ASBOX
1130 echo
1131 for ac_var in $ac_subst_vars
1132 do
1133 eval ac_val=$`echo $ac_var`
1134 echo "$ac_var='"'"'$ac_val'"'"'"
1135 done | sort
1136 echo
1137
1138 if test -n "$ac_subst_files"; then
1139 cat <<\_ASBOX
1140 ## ------------- ##
1141 ## Output files. ##
1142 ## ------------- ##
1143 _ASBOX
1144 echo
1145 for ac_var in $ac_subst_files
1146 do
1147 eval ac_val=$`echo $ac_var`
1148 echo "$ac_var='"'"'$ac_val'"'"'"
1149 done | sort
1150 echo
1151 fi
1152
1153 if test -s confdefs.h; then
1154 cat <<\_ASBOX
1155 ## ----------- ##
1156 ## confdefs.h. ##
1157 ## ----------- ##
1158 _ASBOX
1159 echo
1160 sed "/^$/d" confdefs.h | sort
1161 echo
1162 fi
1163 test "$ac_signal" != 0 &&
1164 echo "$as_me: caught signal $ac_signal"
1165 echo "$as_me: exit $exit_status"
1166 } >&5
1167 rm -f core *.core &&
1168 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1169 exit $exit_status
1170 ' 0
1171 for ac_signal in 1 2 13 15; do
1172 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1173 done
1174 ac_signal=0
1175
1176 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1177 rm -rf conftest* confdefs.h
1178 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1179 echo >confdefs.h
1180
1181 # Predefined preprocessor variables.
1182
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_NAME "$PACKAGE_NAME"
1185 _ACEOF
1186
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_STRING "$PACKAGE_STRING"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1205 _ACEOF
1206
1207
1208 # Let the site file select an alternate cache file if it wants to.
1209 # Prefer explicitly selected file to automatically selected ones.
1210 if test -z "$CONFIG_SITE"; then
1211 if test "x$prefix" != xNONE; then
1212 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1213 else
1214 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1215 fi
1216 fi
1217 for ac_site_file in $CONFIG_SITE; do
1218 if test -r "$ac_site_file"; then
1219 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1220 echo "$as_me: loading site script $ac_site_file" >&6;}
1221 sed 's/^/| /' "$ac_site_file" >&5
1222 . "$ac_site_file"
1223 fi
1224 done
1225
1226 if test -r "$cache_file"; then
1227 # Some versions of bash will fail to source /dev/null (special
1228 # files actually), so we avoid doing that.
1229 if test -f "$cache_file"; then
1230 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1231 echo "$as_me: loading cache $cache_file" >&6;}
1232 case $cache_file in
1233 [\\/]* | ?:[\\/]* ) . $cache_file;;
1234 *) . ./$cache_file;;
1235 esac
1236 fi
1237 else
1238 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1239 echo "$as_me: creating cache $cache_file" >&6;}
1240 >$cache_file
1241 fi
1242
1243 # Check that the precious variables saved in the cache have kept the same
1244 # value.
1245 ac_cache_corrupted=false
1246 for ac_var in `(set) 2>&1 |
1247 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1248 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1249 eval ac_new_set=\$ac_env_${ac_var}_set
1250 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1251 eval ac_new_val="\$ac_env_${ac_var}_value"
1252 case $ac_old_set,$ac_new_set in
1253 set,)
1254 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1256 ac_cache_corrupted=: ;;
1257 ,set)
1258 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1260 ac_cache_corrupted=: ;;
1261 ,);;
1262 *)
1263 if test "x$ac_old_val" != "x$ac_new_val"; then
1264 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1265 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1266 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1267 echo "$as_me: former value: $ac_old_val" >&2;}
1268 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1269 echo "$as_me: current value: $ac_new_val" >&2;}
1270 ac_cache_corrupted=:
1271 fi;;
1272 esac
1273 # Pass precious variables to config.status.
1274 if test "$ac_new_set" = set; then
1275 case $ac_new_val in
1276 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1277 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1278 *) ac_arg=$ac_var=$ac_new_val ;;
1279 esac
1280 case " $ac_configure_args " in
1281 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1282 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1283 esac
1284 fi
1285 done
1286 if $ac_cache_corrupted; then
1287 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1288 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1289 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1290 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1291 { (exit 1); exit 1; }; }
1292 fi
1293
1294 ac_ext=c
1295 ac_cpp='$CPP $CPPFLAGS'
1296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320 ac_aux_dir=
1321 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1322 if test -f $ac_dir/install-sh; then
1323 ac_aux_dir=$ac_dir
1324 ac_install_sh="$ac_aux_dir/install-sh -c"
1325 break
1326 elif test -f $ac_dir/install.sh; then
1327 ac_aux_dir=$ac_dir
1328 ac_install_sh="$ac_aux_dir/install.sh -c"
1329 break
1330 elif test -f $ac_dir/shtool; then
1331 ac_aux_dir=$ac_dir
1332 ac_install_sh="$ac_aux_dir/shtool install -c"
1333 break
1334 fi
1335 done
1336 if test -z "$ac_aux_dir"; then
1337 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1338 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1339 { (exit 1); exit 1; }; }
1340 fi
1341 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1342 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1343 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1344
1345 # Make sure we can run config.sub.
1346 $ac_config_sub sun4 >/dev/null 2>&1 ||
1347 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1348 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1349 { (exit 1); exit 1; }; }
1350
1351 echo "$as_me:$LINENO: checking build system type" >&5
1352 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1353 if test "${ac_cv_build+set}" = set; then
1354 echo $ECHO_N "(cached) $ECHO_C" >&6
1355 else
1356 ac_cv_build_alias=$build_alias
1357 test -z "$ac_cv_build_alias" &&
1358 ac_cv_build_alias=`$ac_config_guess`
1359 test -z "$ac_cv_build_alias" &&
1360 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1361 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1362 { (exit 1); exit 1; }; }
1363 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1364 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1365 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1366 { (exit 1); exit 1; }; }
1367
1368 fi
1369 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1370 echo "${ECHO_T}$ac_cv_build" >&6
1371 build=$ac_cv_build
1372 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1373 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1374 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1375
1376
1377 echo "$as_me:$LINENO: checking host system type" >&5
1378 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1379 if test "${ac_cv_host+set}" = set; then
1380 echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382 ac_cv_host_alias=$host_alias
1383 test -z "$ac_cv_host_alias" &&
1384 ac_cv_host_alias=$ac_cv_build_alias
1385 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1386 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1387 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1388 { (exit 1); exit 1; }; }
1389
1390 fi
1391 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1392 echo "${ECHO_T}$ac_cv_host" >&6
1393 host=$ac_cv_host
1394 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1395 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1396 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1397
1398
1399 echo "$as_me:$LINENO: checking target system type" >&5
1400 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1401 if test "${ac_cv_target+set}" = set; then
1402 echo $ECHO_N "(cached) $ECHO_C" >&6
1403 else
1404 ac_cv_target_alias=$target_alias
1405 test "x$ac_cv_target_alias" = "x" &&
1406 ac_cv_target_alias=$ac_cv_host_alias
1407 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1408 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1409 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1410 { (exit 1); exit 1; }; }
1411
1412 fi
1413 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1414 echo "${ECHO_T}$ac_cv_target" >&6
1415 target=$ac_cv_target
1416 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1417 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1418 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1419
1420
1421 # The aliases save the names the user supplied, while $host etc.
1422 # will get canonicalized.
1423 test -n "$target_alias" &&
1424 test "$program_prefix$program_suffix$program_transform_name" = \
1425 NONENONEs,x,x, &&
1426 program_prefix=${target_alias}-
1427
1428 am__api_version="1.9"
1429 # Find a good install program. We prefer a C program (faster),
1430 # so one script is as good as another. But avoid the broken or
1431 # incompatible versions:
1432 # SysV /etc/install, /usr/sbin/install
1433 # SunOS /usr/etc/install
1434 # IRIX /sbin/install
1435 # AIX /bin/install
1436 # AmigaOS /C/install, which installs bootblocks on floppy discs
1437 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1438 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1439 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1440 # OS/2's system install, which has a completely different semantic
1441 # ./install, which can be erroneously created by make from ./install.sh.
1442 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1443 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1444 if test -z "$INSTALL"; then
1445 if test "${ac_cv_path_install+set}" = set; then
1446 echo $ECHO_N "(cached) $ECHO_C" >&6
1447 else
1448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1449 for as_dir in $PATH
1450 do
1451 IFS=$as_save_IFS
1452 test -z "$as_dir" && as_dir=.
1453 # Account for people who put trailing slashes in PATH elements.
1454 case $as_dir/ in
1455 ./ | .// | /cC/* | \
1456 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1457 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1458 /usr/ucb/* ) ;;
1459 *)
1460 # OSF1 and SCO ODT 3.0 have their own names for install.
1461 # Don't use installbsd from OSF since it installs stuff as root
1462 # by default.
1463 for ac_prog in ginstall scoinst install; do
1464 for ac_exec_ext in '' $ac_executable_extensions; do
1465 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1466 if test $ac_prog = install &&
1467 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1468 # AIX install. It has an incompatible calling convention.
1469 :
1470 elif test $ac_prog = install &&
1471 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1472 # program-specific install script used by HP pwplus--don't use.
1473 :
1474 else
1475 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1476 break 3
1477 fi
1478 fi
1479 done
1480 done
1481 ;;
1482 esac
1483 done
1484
1485
1486 fi
1487 if test "${ac_cv_path_install+set}" = set; then
1488 INSTALL=$ac_cv_path_install
1489 else
1490 # As a last resort, use the slow shell script. We don't cache a
1491 # path for INSTALL within a source directory, because that will
1492 # break other packages using the cache if that directory is
1493 # removed, or if the path is relative.
1494 INSTALL=$ac_install_sh
1495 fi
1496 fi
1497 echo "$as_me:$LINENO: result: $INSTALL" >&5
1498 echo "${ECHO_T}$INSTALL" >&6
1499
1500 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1501 # It thinks the first close brace ends the variable substitution.
1502 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1503
1504 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1505
1506 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1507
1508 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1509 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1510 # Just in case
1511 sleep 1
1512 echo timestamp > conftest.file
1513 # Do `set' in a subshell so we don't clobber the current shell's
1514 # arguments. Must try -L first in case configure is actually a
1515 # symlink; some systems play weird games with the mod time of symlinks
1516 # (eg FreeBSD returns the mod time of the symlink's containing
1517 # directory).
1518 if (
1519 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1520 if test "$*" = "X"; then
1521 # -L didn't work.
1522 set X `ls -t $srcdir/configure conftest.file`
1523 fi
1524 rm -f conftest.file
1525 if test "$*" != "X $srcdir/configure conftest.file" \
1526 && test "$*" != "X conftest.file $srcdir/configure"; then
1527
1528 # If neither matched, then we have a broken ls. This can happen
1529 # if, for instance, CONFIG_SHELL is bash and it inherits a
1530 # broken ls alias from the environment. This has actually
1531 # happened. Such a system could not be considered "sane".
1532 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1533 alias in your environment" >&5
1534 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1535 alias in your environment" >&2;}
1536 { (exit 1); exit 1; }; }
1537 fi
1538
1539 test "$2" = conftest.file
1540 )
1541 then
1542 # Ok.
1543 :
1544 else
1545 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1546 Check your system clock" >&5
1547 echo "$as_me: error: newly created file is older than distributed files!
1548 Check your system clock" >&2;}
1549 { (exit 1); exit 1; }; }
1550 fi
1551 echo "$as_me:$LINENO: result: yes" >&5
1552 echo "${ECHO_T}yes" >&6
1553 test "$program_prefix" != NONE &&
1554 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1555 # Use a double $ so make ignores it.
1556 test "$program_suffix" != NONE &&
1557 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1558 # Double any \ or $. echo might interpret backslashes.
1559 # By default was `s,x,x', remove it if useless.
1560 cat <<\_ACEOF >conftest.sed
1561 s/[\\$]/&&/g;s/;s,x,x,$//
1562 _ACEOF
1563 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1564 rm conftest.sed
1565
1566 # expand $ac_aux_dir to an absolute path
1567 am_aux_dir=`cd $ac_aux_dir && pwd`
1568
1569 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1570 # Use eval to expand $SHELL
1571 if eval "$MISSING --run true"; then
1572 am_missing_run="$MISSING --run "
1573 else
1574 am_missing_run=
1575 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1576 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1577 fi
1578
1579 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1580 # We used to keeping the `.' as first argument, in order to
1581 # allow $(mkdir_p) to be used without argument. As in
1582 # $(mkdir_p) $(somedir)
1583 # where $(somedir) is conditionally defined. However this is wrong
1584 # for two reasons:
1585 # 1. if the package is installed by a user who cannot write `.'
1586 # make install will fail,
1587 # 2. the above comment should most certainly read
1588 # $(mkdir_p) $(DESTDIR)$(somedir)
1589 # so it does not work when $(somedir) is undefined and
1590 # $(DESTDIR) is not.
1591 # To support the latter case, we have to write
1592 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1593 # so the `.' trick is pointless.
1594 mkdir_p='mkdir -p --'
1595 else
1596 # On NextStep and OpenStep, the `mkdir' command does not
1597 # recognize any option. It will interpret all options as
1598 # directories to create, and then abort because `.' already
1599 # exists.
1600 for d in ./-p ./--version;
1601 do
1602 test -d $d && rmdir $d
1603 done
1604 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1605 if test -f "$ac_aux_dir/mkinstalldirs"; then
1606 mkdir_p='$(mkinstalldirs)'
1607 else
1608 mkdir_p='$(install_sh) -d'
1609 fi
1610 fi
1611
1612 for ac_prog in gawk mawk nawk awk
1613 do
1614 # Extract the first word of "$ac_prog", so it can be a program name with args.
1615 set dummy $ac_prog; ac_word=$2
1616 echo "$as_me:$LINENO: checking for $ac_word" >&5
1617 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1618 if test "${ac_cv_prog_AWK+set}" = set; then
1619 echo $ECHO_N "(cached) $ECHO_C" >&6
1620 else
1621 if test -n "$AWK"; then
1622 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1623 else
1624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1625 for as_dir in $PATH
1626 do
1627 IFS=$as_save_IFS
1628 test -z "$as_dir" && as_dir=.
1629 for ac_exec_ext in '' $ac_executable_extensions; do
1630 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1631 ac_cv_prog_AWK="$ac_prog"
1632 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1633 break 2
1634 fi
1635 done
1636 done
1637
1638 fi
1639 fi
1640 AWK=$ac_cv_prog_AWK
1641 if test -n "$AWK"; then
1642 echo "$as_me:$LINENO: result: $AWK" >&5
1643 echo "${ECHO_T}$AWK" >&6
1644 else
1645 echo "$as_me:$LINENO: result: no" >&5
1646 echo "${ECHO_T}no" >&6
1647 fi
1648
1649 test -n "$AWK" && break
1650 done
1651
1652 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1653 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1654 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1655 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1656 echo $ECHO_N "(cached) $ECHO_C" >&6
1657 else
1658 cat >conftest.make <<\_ACEOF
1659 all:
1660 @echo 'ac_maketemp="$(MAKE)"'
1661 _ACEOF
1662 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1663 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1664 if test -n "$ac_maketemp"; then
1665 eval ac_cv_prog_make_${ac_make}_set=yes
1666 else
1667 eval ac_cv_prog_make_${ac_make}_set=no
1668 fi
1669 rm -f conftest.make
1670 fi
1671 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1672 echo "$as_me:$LINENO: result: yes" >&5
1673 echo "${ECHO_T}yes" >&6
1674 SET_MAKE=
1675 else
1676 echo "$as_me:$LINENO: result: no" >&5
1677 echo "${ECHO_T}no" >&6
1678 SET_MAKE="MAKE=${MAKE-make}"
1679 fi
1680
1681 rm -rf .tst 2>/dev/null
1682 mkdir .tst 2>/dev/null
1683 if test -d .tst; then
1684 am__leading_dot=.
1685 else
1686 am__leading_dot=_
1687 fi
1688 rmdir .tst 2>/dev/null
1689
1690 # test to see if srcdir already configured
1691 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1692 test -f $srcdir/config.status; then
1693 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1694 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1695 { (exit 1); exit 1; }; }
1696 fi
1697
1698 # test whether we have cygpath
1699 if test -z "$CYGPATH_W"; then
1700 if (cygpath --version) >/dev/null 2>/dev/null; then
1701 CYGPATH_W='cygpath -w'
1702 else
1703 CYGPATH_W=echo
1704 fi
1705 fi
1706
1707
1708 # Define the identity of the package.
1709 PACKAGE=gold
1710 VERSION=0.1
1711
1712
1713 cat >>confdefs.h <<_ACEOF
1714 #define PACKAGE "$PACKAGE"
1715 _ACEOF
1716
1717
1718 cat >>confdefs.h <<_ACEOF
1719 #define VERSION "$VERSION"
1720 _ACEOF
1721
1722 # Some tools Automake needs.
1723
1724 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1725
1726
1727 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1728
1729
1730 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1731
1732
1733 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1734
1735
1736 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1737
1738 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1739
1740 # Installed binaries are usually stripped using `strip' when the user
1741 # run `make install-strip'. However `strip' might not be the right
1742 # tool to use in cross-compilation environments, therefore Automake
1743 # will honor the `STRIP' environment variable to overrule this program.
1744 if test "$cross_compiling" != no; then
1745 if test -n "$ac_tool_prefix"; then
1746 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1747 set dummy ${ac_tool_prefix}strip; ac_word=$2
1748 echo "$as_me:$LINENO: checking for $ac_word" >&5
1749 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1750 if test "${ac_cv_prog_STRIP+set}" = set; then
1751 echo $ECHO_N "(cached) $ECHO_C" >&6
1752 else
1753 if test -n "$STRIP"; then
1754 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1755 else
1756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1757 for as_dir in $PATH
1758 do
1759 IFS=$as_save_IFS
1760 test -z "$as_dir" && as_dir=.
1761 for ac_exec_ext in '' $ac_executable_extensions; do
1762 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1763 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1764 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1765 break 2
1766 fi
1767 done
1768 done
1769
1770 fi
1771 fi
1772 STRIP=$ac_cv_prog_STRIP
1773 if test -n "$STRIP"; then
1774 echo "$as_me:$LINENO: result: $STRIP" >&5
1775 echo "${ECHO_T}$STRIP" >&6
1776 else
1777 echo "$as_me:$LINENO: result: no" >&5
1778 echo "${ECHO_T}no" >&6
1779 fi
1780
1781 fi
1782 if test -z "$ac_cv_prog_STRIP"; then
1783 ac_ct_STRIP=$STRIP
1784 # Extract the first word of "strip", so it can be a program name with args.
1785 set dummy strip; ac_word=$2
1786 echo "$as_me:$LINENO: checking for $ac_word" >&5
1787 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1788 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1789 echo $ECHO_N "(cached) $ECHO_C" >&6
1790 else
1791 if test -n "$ac_ct_STRIP"; then
1792 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1793 else
1794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1795 for as_dir in $PATH
1796 do
1797 IFS=$as_save_IFS
1798 test -z "$as_dir" && as_dir=.
1799 for ac_exec_ext in '' $ac_executable_extensions; do
1800 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1801 ac_cv_prog_ac_ct_STRIP="strip"
1802 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1803 break 2
1804 fi
1805 done
1806 done
1807
1808 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1809 fi
1810 fi
1811 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1812 if test -n "$ac_ct_STRIP"; then
1813 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1814 echo "${ECHO_T}$ac_ct_STRIP" >&6
1815 else
1816 echo "$as_me:$LINENO: result: no" >&5
1817 echo "${ECHO_T}no" >&6
1818 fi
1819
1820 STRIP=$ac_ct_STRIP
1821 else
1822 STRIP="$ac_cv_prog_STRIP"
1823 fi
1824
1825 fi
1826 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1827
1828 # We need awk for the "check" target. The system "awk" is bad on
1829 # some platforms.
1830 # Always define AMTAR for backward compatibility.
1831
1832 AMTAR=${AMTAR-"${am_missing_run}tar"}
1833
1834 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1835
1836
1837
1838
1839
1840
1841 ac_config_headers="$ac_config_headers config.h:config.in"
1842
1843
1844 ac_ext=c
1845 ac_cpp='$CPP $CPPFLAGS'
1846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1849 if test -n "$ac_tool_prefix"; then
1850 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1851 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1852 echo "$as_me:$LINENO: checking for $ac_word" >&5
1853 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1854 if test "${ac_cv_prog_CC+set}" = set; then
1855 echo $ECHO_N "(cached) $ECHO_C" >&6
1856 else
1857 if test -n "$CC"; then
1858 ac_cv_prog_CC="$CC" # Let the user override the test.
1859 else
1860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1861 for as_dir in $PATH
1862 do
1863 IFS=$as_save_IFS
1864 test -z "$as_dir" && as_dir=.
1865 for ac_exec_ext in '' $ac_executable_extensions; do
1866 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1867 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1868 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1869 break 2
1870 fi
1871 done
1872 done
1873
1874 fi
1875 fi
1876 CC=$ac_cv_prog_CC
1877 if test -n "$CC"; then
1878 echo "$as_me:$LINENO: result: $CC" >&5
1879 echo "${ECHO_T}$CC" >&6
1880 else
1881 echo "$as_me:$LINENO: result: no" >&5
1882 echo "${ECHO_T}no" >&6
1883 fi
1884
1885 fi
1886 if test -z "$ac_cv_prog_CC"; then
1887 ac_ct_CC=$CC
1888 # Extract the first word of "gcc", so it can be a program name with args.
1889 set dummy gcc; ac_word=$2
1890 echo "$as_me:$LINENO: checking for $ac_word" >&5
1891 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1892 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1893 echo $ECHO_N "(cached) $ECHO_C" >&6
1894 else
1895 if test -n "$ac_ct_CC"; then
1896 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1897 else
1898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1899 for as_dir in $PATH
1900 do
1901 IFS=$as_save_IFS
1902 test -z "$as_dir" && as_dir=.
1903 for ac_exec_ext in '' $ac_executable_extensions; do
1904 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1905 ac_cv_prog_ac_ct_CC="gcc"
1906 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1907 break 2
1908 fi
1909 done
1910 done
1911
1912 fi
1913 fi
1914 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1915 if test -n "$ac_ct_CC"; then
1916 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1917 echo "${ECHO_T}$ac_ct_CC" >&6
1918 else
1919 echo "$as_me:$LINENO: result: no" >&5
1920 echo "${ECHO_T}no" >&6
1921 fi
1922
1923 CC=$ac_ct_CC
1924 else
1925 CC="$ac_cv_prog_CC"
1926 fi
1927
1928 if test -z "$CC"; then
1929 if test -n "$ac_tool_prefix"; then
1930 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1931 set dummy ${ac_tool_prefix}cc; ac_word=$2
1932 echo "$as_me:$LINENO: checking for $ac_word" >&5
1933 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1934 if test "${ac_cv_prog_CC+set}" = set; then
1935 echo $ECHO_N "(cached) $ECHO_C" >&6
1936 else
1937 if test -n "$CC"; then
1938 ac_cv_prog_CC="$CC" # Let the user override the test.
1939 else
1940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1941 for as_dir in $PATH
1942 do
1943 IFS=$as_save_IFS
1944 test -z "$as_dir" && as_dir=.
1945 for ac_exec_ext in '' $ac_executable_extensions; do
1946 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1947 ac_cv_prog_CC="${ac_tool_prefix}cc"
1948 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1949 break 2
1950 fi
1951 done
1952 done
1953
1954 fi
1955 fi
1956 CC=$ac_cv_prog_CC
1957 if test -n "$CC"; then
1958 echo "$as_me:$LINENO: result: $CC" >&5
1959 echo "${ECHO_T}$CC" >&6
1960 else
1961 echo "$as_me:$LINENO: result: no" >&5
1962 echo "${ECHO_T}no" >&6
1963 fi
1964
1965 fi
1966 if test -z "$ac_cv_prog_CC"; then
1967 ac_ct_CC=$CC
1968 # Extract the first word of "cc", so it can be a program name with args.
1969 set dummy cc; ac_word=$2
1970 echo "$as_me:$LINENO: checking for $ac_word" >&5
1971 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1972 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1973 echo $ECHO_N "(cached) $ECHO_C" >&6
1974 else
1975 if test -n "$ac_ct_CC"; then
1976 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1977 else
1978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1979 for as_dir in $PATH
1980 do
1981 IFS=$as_save_IFS
1982 test -z "$as_dir" && as_dir=.
1983 for ac_exec_ext in '' $ac_executable_extensions; do
1984 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1985 ac_cv_prog_ac_ct_CC="cc"
1986 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1987 break 2
1988 fi
1989 done
1990 done
1991
1992 fi
1993 fi
1994 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1995 if test -n "$ac_ct_CC"; then
1996 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1997 echo "${ECHO_T}$ac_ct_CC" >&6
1998 else
1999 echo "$as_me:$LINENO: result: no" >&5
2000 echo "${ECHO_T}no" >&6
2001 fi
2002
2003 CC=$ac_ct_CC
2004 else
2005 CC="$ac_cv_prog_CC"
2006 fi
2007
2008 fi
2009 if test -z "$CC"; then
2010 # Extract the first word of "cc", so it can be a program name with args.
2011 set dummy cc; ac_word=$2
2012 echo "$as_me:$LINENO: checking for $ac_word" >&5
2013 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2014 if test "${ac_cv_prog_CC+set}" = set; then
2015 echo $ECHO_N "(cached) $ECHO_C" >&6
2016 else
2017 if test -n "$CC"; then
2018 ac_cv_prog_CC="$CC" # Let the user override the test.
2019 else
2020 ac_prog_rejected=no
2021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022 for as_dir in $PATH
2023 do
2024 IFS=$as_save_IFS
2025 test -z "$as_dir" && as_dir=.
2026 for ac_exec_ext in '' $ac_executable_extensions; do
2027 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2028 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2029 ac_prog_rejected=yes
2030 continue
2031 fi
2032 ac_cv_prog_CC="cc"
2033 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2034 break 2
2035 fi
2036 done
2037 done
2038
2039 if test $ac_prog_rejected = yes; then
2040 # We found a bogon in the path, so make sure we never use it.
2041 set dummy $ac_cv_prog_CC
2042 shift
2043 if test $# != 0; then
2044 # We chose a different compiler from the bogus one.
2045 # However, it has the same basename, so the bogon will be chosen
2046 # first if we set CC to just the basename; use the full file name.
2047 shift
2048 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2049 fi
2050 fi
2051 fi
2052 fi
2053 CC=$ac_cv_prog_CC
2054 if test -n "$CC"; then
2055 echo "$as_me:$LINENO: result: $CC" >&5
2056 echo "${ECHO_T}$CC" >&6
2057 else
2058 echo "$as_me:$LINENO: result: no" >&5
2059 echo "${ECHO_T}no" >&6
2060 fi
2061
2062 fi
2063 if test -z "$CC"; then
2064 if test -n "$ac_tool_prefix"; then
2065 for ac_prog in cl
2066 do
2067 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2068 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2069 echo "$as_me:$LINENO: checking for $ac_word" >&5
2070 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2071 if test "${ac_cv_prog_CC+set}" = set; then
2072 echo $ECHO_N "(cached) $ECHO_C" >&6
2073 else
2074 if test -n "$CC"; then
2075 ac_cv_prog_CC="$CC" # Let the user override the test.
2076 else
2077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2078 for as_dir in $PATH
2079 do
2080 IFS=$as_save_IFS
2081 test -z "$as_dir" && as_dir=.
2082 for ac_exec_ext in '' $ac_executable_extensions; do
2083 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2084 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2085 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2086 break 2
2087 fi
2088 done
2089 done
2090
2091 fi
2092 fi
2093 CC=$ac_cv_prog_CC
2094 if test -n "$CC"; then
2095 echo "$as_me:$LINENO: result: $CC" >&5
2096 echo "${ECHO_T}$CC" >&6
2097 else
2098 echo "$as_me:$LINENO: result: no" >&5
2099 echo "${ECHO_T}no" >&6
2100 fi
2101
2102 test -n "$CC" && break
2103 done
2104 fi
2105 if test -z "$CC"; then
2106 ac_ct_CC=$CC
2107 for ac_prog in cl
2108 do
2109 # Extract the first word of "$ac_prog", so it can be a program name with args.
2110 set dummy $ac_prog; ac_word=$2
2111 echo "$as_me:$LINENO: checking for $ac_word" >&5
2112 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2113 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2114 echo $ECHO_N "(cached) $ECHO_C" >&6
2115 else
2116 if test -n "$ac_ct_CC"; then
2117 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2118 else
2119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2120 for as_dir in $PATH
2121 do
2122 IFS=$as_save_IFS
2123 test -z "$as_dir" && as_dir=.
2124 for ac_exec_ext in '' $ac_executable_extensions; do
2125 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2126 ac_cv_prog_ac_ct_CC="$ac_prog"
2127 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2128 break 2
2129 fi
2130 done
2131 done
2132
2133 fi
2134 fi
2135 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2136 if test -n "$ac_ct_CC"; then
2137 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2138 echo "${ECHO_T}$ac_ct_CC" >&6
2139 else
2140 echo "$as_me:$LINENO: result: no" >&5
2141 echo "${ECHO_T}no" >&6
2142 fi
2143
2144 test -n "$ac_ct_CC" && break
2145 done
2146
2147 CC=$ac_ct_CC
2148 fi
2149
2150 fi
2151
2152
2153 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2154 See \`config.log' for more details." >&5
2155 echo "$as_me: error: no acceptable C compiler found in \$PATH
2156 See \`config.log' for more details." >&2;}
2157 { (exit 1); exit 1; }; }
2158
2159 # Provide some information about the compiler.
2160 echo "$as_me:$LINENO:" \
2161 "checking for C compiler version" >&5
2162 ac_compiler=`set X $ac_compile; echo $2`
2163 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2164 (eval $ac_compiler --version </dev/null >&5) 2>&5
2165 ac_status=$?
2166 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167 (exit $ac_status); }
2168 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2169 (eval $ac_compiler -v </dev/null >&5) 2>&5
2170 ac_status=$?
2171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172 (exit $ac_status); }
2173 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2174 (eval $ac_compiler -V </dev/null >&5) 2>&5
2175 ac_status=$?
2176 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2177 (exit $ac_status); }
2178
2179 cat >conftest.$ac_ext <<_ACEOF
2180 /* confdefs.h. */
2181 _ACEOF
2182 cat confdefs.h >>conftest.$ac_ext
2183 cat >>conftest.$ac_ext <<_ACEOF
2184 /* end confdefs.h. */
2185
2186 int
2187 main ()
2188 {
2189
2190 ;
2191 return 0;
2192 }
2193 _ACEOF
2194 ac_clean_files_save=$ac_clean_files
2195 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2196 # Try to create an executable without -o first, disregard a.out.
2197 # It will help us diagnose broken compilers, and finding out an intuition
2198 # of exeext.
2199 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2200 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2201 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2202 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2203 (eval $ac_link_default) 2>&5
2204 ac_status=$?
2205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206 (exit $ac_status); }; then
2207 # Find the output, starting from the most likely. This scheme is
2208 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2209 # resort.
2210
2211 # Be careful to initialize this variable, since it used to be cached.
2212 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2213 ac_cv_exeext=
2214 # b.out is created by i960 compilers.
2215 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2216 do
2217 test -f "$ac_file" || continue
2218 case $ac_file in
2219 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2220 ;;
2221 conftest.$ac_ext )
2222 # This is the source file.
2223 ;;
2224 [ab].out )
2225 # We found the default executable, but exeext='' is most
2226 # certainly right.
2227 break;;
2228 *.* )
2229 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2230 # FIXME: I believe we export ac_cv_exeext for Libtool,
2231 # but it would be cool to find out if it's true. Does anybody
2232 # maintain Libtool? --akim.
2233 export ac_cv_exeext
2234 break;;
2235 * )
2236 break;;
2237 esac
2238 done
2239 else
2240 echo "$as_me: failed program was:" >&5
2241 sed 's/^/| /' conftest.$ac_ext >&5
2242
2243 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2244 See \`config.log' for more details." >&5
2245 echo "$as_me: error: C compiler cannot create executables
2246 See \`config.log' for more details." >&2;}
2247 { (exit 77); exit 77; }; }
2248 fi
2249
2250 ac_exeext=$ac_cv_exeext
2251 echo "$as_me:$LINENO: result: $ac_file" >&5
2252 echo "${ECHO_T}$ac_file" >&6
2253
2254 # Check the compiler produces executables we can run. If not, either
2255 # the compiler is broken, or we cross compile.
2256 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2257 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2258 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2259 # If not cross compiling, check that we can run a simple program.
2260 if test "$cross_compiling" != yes; then
2261 if { ac_try='./$ac_file'
2262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2263 (eval $ac_try) 2>&5
2264 ac_status=$?
2265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266 (exit $ac_status); }; }; then
2267 cross_compiling=no
2268 else
2269 if test "$cross_compiling" = maybe; then
2270 cross_compiling=yes
2271 else
2272 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2273 If you meant to cross compile, use \`--host'.
2274 See \`config.log' for more details." >&5
2275 echo "$as_me: error: cannot run C compiled programs.
2276 If you meant to cross compile, use \`--host'.
2277 See \`config.log' for more details." >&2;}
2278 { (exit 1); exit 1; }; }
2279 fi
2280 fi
2281 fi
2282 echo "$as_me:$LINENO: result: yes" >&5
2283 echo "${ECHO_T}yes" >&6
2284
2285 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2286 ac_clean_files=$ac_clean_files_save
2287 # Check the compiler produces executables we can run. If not, either
2288 # the compiler is broken, or we cross compile.
2289 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2290 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2291 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2292 echo "${ECHO_T}$cross_compiling" >&6
2293
2294 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2295 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2296 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2297 (eval $ac_link) 2>&5
2298 ac_status=$?
2299 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300 (exit $ac_status); }; then
2301 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2302 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2303 # work properly (i.e., refer to `conftest.exe'), while it won't with
2304 # `rm'.
2305 for ac_file in conftest.exe conftest conftest.*; do
2306 test -f "$ac_file" || continue
2307 case $ac_file in
2308 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2309 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2310 export ac_cv_exeext
2311 break;;
2312 * ) break;;
2313 esac
2314 done
2315 else
2316 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2317 See \`config.log' for more details." >&5
2318 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2319 See \`config.log' for more details." >&2;}
2320 { (exit 1); exit 1; }; }
2321 fi
2322
2323 rm -f conftest$ac_cv_exeext
2324 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2325 echo "${ECHO_T}$ac_cv_exeext" >&6
2326
2327 rm -f conftest.$ac_ext
2328 EXEEXT=$ac_cv_exeext
2329 ac_exeext=$EXEEXT
2330 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2331 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2332 if test "${ac_cv_objext+set}" = set; then
2333 echo $ECHO_N "(cached) $ECHO_C" >&6
2334 else
2335 cat >conftest.$ac_ext <<_ACEOF
2336 /* confdefs.h. */
2337 _ACEOF
2338 cat confdefs.h >>conftest.$ac_ext
2339 cat >>conftest.$ac_ext <<_ACEOF
2340 /* end confdefs.h. */
2341
2342 int
2343 main ()
2344 {
2345
2346 ;
2347 return 0;
2348 }
2349 _ACEOF
2350 rm -f conftest.o conftest.obj
2351 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2352 (eval $ac_compile) 2>&5
2353 ac_status=$?
2354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355 (exit $ac_status); }; then
2356 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2357 case $ac_file in
2358 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2359 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2360 break;;
2361 esac
2362 done
2363 else
2364 echo "$as_me: failed program was:" >&5
2365 sed 's/^/| /' conftest.$ac_ext >&5
2366
2367 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2368 See \`config.log' for more details." >&5
2369 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2370 See \`config.log' for more details." >&2;}
2371 { (exit 1); exit 1; }; }
2372 fi
2373
2374 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2375 fi
2376 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2377 echo "${ECHO_T}$ac_cv_objext" >&6
2378 OBJEXT=$ac_cv_objext
2379 ac_objext=$OBJEXT
2380 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2381 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2382 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2383 echo $ECHO_N "(cached) $ECHO_C" >&6
2384 else
2385 cat >conftest.$ac_ext <<_ACEOF
2386 /* confdefs.h. */
2387 _ACEOF
2388 cat confdefs.h >>conftest.$ac_ext
2389 cat >>conftest.$ac_ext <<_ACEOF
2390 /* end confdefs.h. */
2391
2392 int
2393 main ()
2394 {
2395 #ifndef __GNUC__
2396 choke me
2397 #endif
2398
2399 ;
2400 return 0;
2401 }
2402 _ACEOF
2403 rm -f conftest.$ac_objext
2404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2405 (eval $ac_compile) 2>conftest.er1
2406 ac_status=$?
2407 grep -v '^ *+' conftest.er1 >conftest.err
2408 rm -f conftest.er1
2409 cat conftest.err >&5
2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411 (exit $ac_status); } &&
2412 { ac_try='test -z "$ac_c_werror_flag"
2413 || test ! -s conftest.err'
2414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2415 (eval $ac_try) 2>&5
2416 ac_status=$?
2417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2418 (exit $ac_status); }; } &&
2419 { ac_try='test -s conftest.$ac_objext'
2420 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2421 (eval $ac_try) 2>&5
2422 ac_status=$?
2423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424 (exit $ac_status); }; }; then
2425 ac_compiler_gnu=yes
2426 else
2427 echo "$as_me: failed program was:" >&5
2428 sed 's/^/| /' conftest.$ac_ext >&5
2429
2430 ac_compiler_gnu=no
2431 fi
2432 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2433 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2434
2435 fi
2436 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2437 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2438 GCC=`test $ac_compiler_gnu = yes && echo yes`
2439 ac_test_CFLAGS=${CFLAGS+set}
2440 ac_save_CFLAGS=$CFLAGS
2441 CFLAGS="-g"
2442 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2443 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2444 if test "${ac_cv_prog_cc_g+set}" = set; then
2445 echo $ECHO_N "(cached) $ECHO_C" >&6
2446 else
2447 cat >conftest.$ac_ext <<_ACEOF
2448 /* confdefs.h. */
2449 _ACEOF
2450 cat confdefs.h >>conftest.$ac_ext
2451 cat >>conftest.$ac_ext <<_ACEOF
2452 /* end confdefs.h. */
2453
2454 int
2455 main ()
2456 {
2457
2458 ;
2459 return 0;
2460 }
2461 _ACEOF
2462 rm -f conftest.$ac_objext
2463 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2464 (eval $ac_compile) 2>conftest.er1
2465 ac_status=$?
2466 grep -v '^ *+' conftest.er1 >conftest.err
2467 rm -f conftest.er1
2468 cat conftest.err >&5
2469 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2470 (exit $ac_status); } &&
2471 { ac_try='test -z "$ac_c_werror_flag"
2472 || test ! -s conftest.err'
2473 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2474 (eval $ac_try) 2>&5
2475 ac_status=$?
2476 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477 (exit $ac_status); }; } &&
2478 { ac_try='test -s conftest.$ac_objext'
2479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2480 (eval $ac_try) 2>&5
2481 ac_status=$?
2482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2483 (exit $ac_status); }; }; then
2484 ac_cv_prog_cc_g=yes
2485 else
2486 echo "$as_me: failed program was:" >&5
2487 sed 's/^/| /' conftest.$ac_ext >&5
2488
2489 ac_cv_prog_cc_g=no
2490 fi
2491 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2492 fi
2493 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2494 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2495 if test "$ac_test_CFLAGS" = set; then
2496 CFLAGS=$ac_save_CFLAGS
2497 elif test $ac_cv_prog_cc_g = yes; then
2498 if test "$GCC" = yes; then
2499 CFLAGS="-g -O2"
2500 else
2501 CFLAGS="-g"
2502 fi
2503 else
2504 if test "$GCC" = yes; then
2505 CFLAGS="-O2"
2506 else
2507 CFLAGS=
2508 fi
2509 fi
2510 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2511 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2512 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2513 echo $ECHO_N "(cached) $ECHO_C" >&6
2514 else
2515 ac_cv_prog_cc_stdc=no
2516 ac_save_CC=$CC
2517 cat >conftest.$ac_ext <<_ACEOF
2518 /* confdefs.h. */
2519 _ACEOF
2520 cat confdefs.h >>conftest.$ac_ext
2521 cat >>conftest.$ac_ext <<_ACEOF
2522 /* end confdefs.h. */
2523 #include <stdarg.h>
2524 #include <stdio.h>
2525 #include <sys/types.h>
2526 #include <sys/stat.h>
2527 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2528 struct buf { int x; };
2529 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2530 static char *e (p, i)
2531 char **p;
2532 int i;
2533 {
2534 return p[i];
2535 }
2536 static char *f (char * (*g) (char **, int), char **p, ...)
2537 {
2538 char *s;
2539 va_list v;
2540 va_start (v,p);
2541 s = g (p, va_arg (v,int));
2542 va_end (v);
2543 return s;
2544 }
2545
2546 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2547 function prototypes and stuff, but not '\xHH' hex character constants.
2548 These don't provoke an error unfortunately, instead are silently treated
2549 as 'x'. The following induces an error, until -std1 is added to get
2550 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2551 array size at least. It's necessary to write '\x00'==0 to get something
2552 that's true only with -std1. */
2553 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2554
2555 int test (int i, double x);
2556 struct s1 {int (*f) (int a);};
2557 struct s2 {int (*f) (double a);};
2558 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2559 int argc;
2560 char **argv;
2561 int
2562 main ()
2563 {
2564 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2565 ;
2566 return 0;
2567 }
2568 _ACEOF
2569 # Don't try gcc -ansi; that turns off useful extensions and
2570 # breaks some systems' header files.
2571 # AIX -qlanglvl=ansi
2572 # Ultrix and OSF/1 -std1
2573 # HP-UX 10.20 and later -Ae
2574 # HP-UX older versions -Aa -D_HPUX_SOURCE
2575 # SVR4 -Xc -D__EXTENSIONS__
2576 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2577 do
2578 CC="$ac_save_CC $ac_arg"
2579 rm -f conftest.$ac_objext
2580 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2581 (eval $ac_compile) 2>conftest.er1
2582 ac_status=$?
2583 grep -v '^ *+' conftest.er1 >conftest.err
2584 rm -f conftest.er1
2585 cat conftest.err >&5
2586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587 (exit $ac_status); } &&
2588 { ac_try='test -z "$ac_c_werror_flag"
2589 || test ! -s conftest.err'
2590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591 (eval $ac_try) 2>&5
2592 ac_status=$?
2593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594 (exit $ac_status); }; } &&
2595 { ac_try='test -s conftest.$ac_objext'
2596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597 (eval $ac_try) 2>&5
2598 ac_status=$?
2599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600 (exit $ac_status); }; }; then
2601 ac_cv_prog_cc_stdc=$ac_arg
2602 break
2603 else
2604 echo "$as_me: failed program was:" >&5
2605 sed 's/^/| /' conftest.$ac_ext >&5
2606
2607 fi
2608 rm -f conftest.err conftest.$ac_objext
2609 done
2610 rm -f conftest.$ac_ext conftest.$ac_objext
2611 CC=$ac_save_CC
2612
2613 fi
2614
2615 case "x$ac_cv_prog_cc_stdc" in
2616 x|xno)
2617 echo "$as_me:$LINENO: result: none needed" >&5
2618 echo "${ECHO_T}none needed" >&6 ;;
2619 *)
2620 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2621 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2622 CC="$CC $ac_cv_prog_cc_stdc" ;;
2623 esac
2624
2625 # Some people use a C++ compiler to compile C. Since we use `exit',
2626 # in C++ we need to declare it. In case someone uses the same compiler
2627 # for both compiling C and C++ we need to have the C++ compiler decide
2628 # the declaration of exit, since it's the most demanding environment.
2629 cat >conftest.$ac_ext <<_ACEOF
2630 #ifndef __cplusplus
2631 choke me
2632 #endif
2633 _ACEOF
2634 rm -f conftest.$ac_objext
2635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2636 (eval $ac_compile) 2>conftest.er1
2637 ac_status=$?
2638 grep -v '^ *+' conftest.er1 >conftest.err
2639 rm -f conftest.er1
2640 cat conftest.err >&5
2641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2642 (exit $ac_status); } &&
2643 { ac_try='test -z "$ac_c_werror_flag"
2644 || test ! -s conftest.err'
2645 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2646 (eval $ac_try) 2>&5
2647 ac_status=$?
2648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649 (exit $ac_status); }; } &&
2650 { ac_try='test -s conftest.$ac_objext'
2651 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2652 (eval $ac_try) 2>&5
2653 ac_status=$?
2654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655 (exit $ac_status); }; }; then
2656 for ac_declaration in \
2657 '' \
2658 'extern "C" void std::exit (int) throw (); using std::exit;' \
2659 'extern "C" void std::exit (int); using std::exit;' \
2660 'extern "C" void exit (int) throw ();' \
2661 'extern "C" void exit (int);' \
2662 'void exit (int);'
2663 do
2664 cat >conftest.$ac_ext <<_ACEOF
2665 /* confdefs.h. */
2666 _ACEOF
2667 cat confdefs.h >>conftest.$ac_ext
2668 cat >>conftest.$ac_ext <<_ACEOF
2669 /* end confdefs.h. */
2670 $ac_declaration
2671 #include <stdlib.h>
2672 int
2673 main ()
2674 {
2675 exit (42);
2676 ;
2677 return 0;
2678 }
2679 _ACEOF
2680 rm -f conftest.$ac_objext
2681 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2682 (eval $ac_compile) 2>conftest.er1
2683 ac_status=$?
2684 grep -v '^ *+' conftest.er1 >conftest.err
2685 rm -f conftest.er1
2686 cat conftest.err >&5
2687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688 (exit $ac_status); } &&
2689 { ac_try='test -z "$ac_c_werror_flag"
2690 || test ! -s conftest.err'
2691 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2692 (eval $ac_try) 2>&5
2693 ac_status=$?
2694 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2695 (exit $ac_status); }; } &&
2696 { ac_try='test -s conftest.$ac_objext'
2697 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2698 (eval $ac_try) 2>&5
2699 ac_status=$?
2700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701 (exit $ac_status); }; }; then
2702 :
2703 else
2704 echo "$as_me: failed program was:" >&5
2705 sed 's/^/| /' conftest.$ac_ext >&5
2706
2707 continue
2708 fi
2709 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2710 cat >conftest.$ac_ext <<_ACEOF
2711 /* confdefs.h. */
2712 _ACEOF
2713 cat confdefs.h >>conftest.$ac_ext
2714 cat >>conftest.$ac_ext <<_ACEOF
2715 /* end confdefs.h. */
2716 $ac_declaration
2717 int
2718 main ()
2719 {
2720 exit (42);
2721 ;
2722 return 0;
2723 }
2724 _ACEOF
2725 rm -f conftest.$ac_objext
2726 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2727 (eval $ac_compile) 2>conftest.er1
2728 ac_status=$?
2729 grep -v '^ *+' conftest.er1 >conftest.err
2730 rm -f conftest.er1
2731 cat conftest.err >&5
2732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733 (exit $ac_status); } &&
2734 { ac_try='test -z "$ac_c_werror_flag"
2735 || test ! -s conftest.err'
2736 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737 (eval $ac_try) 2>&5
2738 ac_status=$?
2739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740 (exit $ac_status); }; } &&
2741 { ac_try='test -s conftest.$ac_objext'
2742 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2743 (eval $ac_try) 2>&5
2744 ac_status=$?
2745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746 (exit $ac_status); }; }; then
2747 break
2748 else
2749 echo "$as_me: failed program was:" >&5
2750 sed 's/^/| /' conftest.$ac_ext >&5
2751
2752 fi
2753 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2754 done
2755 rm -f conftest*
2756 if test -n "$ac_declaration"; then
2757 echo '#ifdef __cplusplus' >>confdefs.h
2758 echo $ac_declaration >>confdefs.h
2759 echo '#endif' >>confdefs.h
2760 fi
2761
2762 else
2763 echo "$as_me: failed program was:" >&5
2764 sed 's/^/| /' conftest.$ac_ext >&5
2765
2766 fi
2767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2768 ac_ext=c
2769 ac_cpp='$CPP $CPPFLAGS'
2770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2773 DEPDIR="${am__leading_dot}deps"
2774
2775 ac_config_commands="$ac_config_commands depfiles"
2776
2777
2778 am_make=${MAKE-make}
2779 cat > confinc << 'END'
2780 am__doit:
2781 @echo done
2782 .PHONY: am__doit
2783 END
2784 # If we don't find an include directive, just comment out the code.
2785 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2786 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2787 am__include="#"
2788 am__quote=
2789 _am_result=none
2790 # First try GNU make style include.
2791 echo "include confinc" > confmf
2792 # We grep out `Entering directory' and `Leaving directory'
2793 # messages which can occur if `w' ends up in MAKEFLAGS.
2794 # In particular we don't look at `^make:' because GNU make might
2795 # be invoked under some other name (usually "gmake"), in which
2796 # case it prints its new name instead of `make'.
2797 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2798 am__include=include
2799 am__quote=
2800 _am_result=GNU
2801 fi
2802 # Now try BSD make style include.
2803 if test "$am__include" = "#"; then
2804 echo '.include "confinc"' > confmf
2805 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2806 am__include=.include
2807 am__quote="\""
2808 _am_result=BSD
2809 fi
2810 fi
2811
2812
2813 echo "$as_me:$LINENO: result: $_am_result" >&5
2814 echo "${ECHO_T}$_am_result" >&6
2815 rm -f confinc confmf
2816
2817 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2818 if test "${enable_dependency_tracking+set}" = set; then
2819 enableval="$enable_dependency_tracking"
2820
2821 fi;
2822 if test "x$enable_dependency_tracking" != xno; then
2823 am_depcomp="$ac_aux_dir/depcomp"
2824 AMDEPBACKSLASH='\'
2825 fi
2826
2827
2828 if test "x$enable_dependency_tracking" != xno; then
2829 AMDEP_TRUE=
2830 AMDEP_FALSE='#'
2831 else
2832 AMDEP_TRUE='#'
2833 AMDEP_FALSE=
2834 fi
2835
2836
2837
2838
2839 depcc="$CC" am_compiler_list=
2840
2841 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2842 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2843 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2844 echo $ECHO_N "(cached) $ECHO_C" >&6
2845 else
2846 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2847 # We make a subdir and do the tests there. Otherwise we can end up
2848 # making bogus files that we don't know about and never remove. For
2849 # instance it was reported that on HP-UX the gcc test will end up
2850 # making a dummy file named `D' -- because `-MD' means `put the output
2851 # in D'.
2852 mkdir conftest.dir
2853 # Copy depcomp to subdir because otherwise we won't find it if we're
2854 # using a relative directory.
2855 cp "$am_depcomp" conftest.dir
2856 cd conftest.dir
2857 # We will build objects and dependencies in a subdirectory because
2858 # it helps to detect inapplicable dependency modes. For instance
2859 # both Tru64's cc and ICC support -MD to output dependencies as a
2860 # side effect of compilation, but ICC will put the dependencies in
2861 # the current directory while Tru64 will put them in the object
2862 # directory.
2863 mkdir sub
2864
2865 am_cv_CC_dependencies_compiler_type=none
2866 if test "$am_compiler_list" = ""; then
2867 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2868 fi
2869 for depmode in $am_compiler_list; do
2870 # Setup a source with many dependencies, because some compilers
2871 # like to wrap large dependency lists on column 80 (with \), and
2872 # we should not choose a depcomp mode which is confused by this.
2873 #
2874 # We need to recreate these files for each test, as the compiler may
2875 # overwrite some of them when testing with obscure command lines.
2876 # This happens at least with the AIX C compiler.
2877 : > sub/conftest.c
2878 for i in 1 2 3 4 5 6; do
2879 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2880 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2881 # Solaris 8's {/usr,}/bin/sh.
2882 touch sub/conftst$i.h
2883 done
2884 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2885
2886 case $depmode in
2887 nosideeffect)
2888 # after this tag, mechanisms are not by side-effect, so they'll
2889 # only be used when explicitly requested
2890 if test "x$enable_dependency_tracking" = xyes; then
2891 continue
2892 else
2893 break
2894 fi
2895 ;;
2896 none) break ;;
2897 esac
2898 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2899 # mode. It turns out that the SunPro C++ compiler does not properly
2900 # handle `-M -o', and we need to detect this.
2901 if depmode=$depmode \
2902 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2903 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2904 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2905 >/dev/null 2>conftest.err &&
2906 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2907 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2908 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2909 # icc doesn't choke on unknown options, it will just issue warnings
2910 # or remarks (even with -Werror). So we grep stderr for any message
2911 # that says an option was ignored or not supported.
2912 # When given -MP, icc 7.0 and 7.1 complain thusly:
2913 # icc: Command line warning: ignoring option '-M'; no argument required
2914 # The diagnosis changed in icc 8.0:
2915 # icc: Command line remark: option '-MP' not supported
2916 if (grep 'ignoring option' conftest.err ||
2917 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2918 am_cv_CC_dependencies_compiler_type=$depmode
2919 break
2920 fi
2921 fi
2922 done
2923
2924 cd ..
2925 rm -rf conftest.dir
2926 else
2927 am_cv_CC_dependencies_compiler_type=none
2928 fi
2929
2930 fi
2931 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2932 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2933 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2934
2935
2936
2937 if
2938 test "x$enable_dependency_tracking" != xno \
2939 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2940 am__fastdepCC_TRUE=
2941 am__fastdepCC_FALSE='#'
2942 else
2943 am__fastdepCC_TRUE='#'
2944 am__fastdepCC_FALSE=
2945 fi
2946
2947
2948 ac_ext=cc
2949 ac_cpp='$CXXCPP $CPPFLAGS'
2950 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2951 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2952 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2953 if test -n "$ac_tool_prefix"; then
2954 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2955 do
2956 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2957 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2958 echo "$as_me:$LINENO: checking for $ac_word" >&5
2959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2960 if test "${ac_cv_prog_CXX+set}" = set; then
2961 echo $ECHO_N "(cached) $ECHO_C" >&6
2962 else
2963 if test -n "$CXX"; then
2964 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2965 else
2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2967 for as_dir in $PATH
2968 do
2969 IFS=$as_save_IFS
2970 test -z "$as_dir" && as_dir=.
2971 for ac_exec_ext in '' $ac_executable_extensions; do
2972 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2973 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2974 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2975 break 2
2976 fi
2977 done
2978 done
2979
2980 fi
2981 fi
2982 CXX=$ac_cv_prog_CXX
2983 if test -n "$CXX"; then
2984 echo "$as_me:$LINENO: result: $CXX" >&5
2985 echo "${ECHO_T}$CXX" >&6
2986 else
2987 echo "$as_me:$LINENO: result: no" >&5
2988 echo "${ECHO_T}no" >&6
2989 fi
2990
2991 test -n "$CXX" && break
2992 done
2993 fi
2994 if test -z "$CXX"; then
2995 ac_ct_CXX=$CXX
2996 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2997 do
2998 # Extract the first word of "$ac_prog", so it can be a program name with args.
2999 set dummy $ac_prog; ac_word=$2
3000 echo "$as_me:$LINENO: checking for $ac_word" >&5
3001 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3002 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3003 echo $ECHO_N "(cached) $ECHO_C" >&6
3004 else
3005 if test -n "$ac_ct_CXX"; then
3006 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3007 else
3008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3009 for as_dir in $PATH
3010 do
3011 IFS=$as_save_IFS
3012 test -z "$as_dir" && as_dir=.
3013 for ac_exec_ext in '' $ac_executable_extensions; do
3014 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3015 ac_cv_prog_ac_ct_CXX="$ac_prog"
3016 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3017 break 2
3018 fi
3019 done
3020 done
3021
3022 fi
3023 fi
3024 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3025 if test -n "$ac_ct_CXX"; then
3026 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3027 echo "${ECHO_T}$ac_ct_CXX" >&6
3028 else
3029 echo "$as_me:$LINENO: result: no" >&5
3030 echo "${ECHO_T}no" >&6
3031 fi
3032
3033 test -n "$ac_ct_CXX" && break
3034 done
3035 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3036
3037 CXX=$ac_ct_CXX
3038 fi
3039
3040
3041 # Provide some information about the compiler.
3042 echo "$as_me:$LINENO:" \
3043 "checking for C++ compiler version" >&5
3044 ac_compiler=`set X $ac_compile; echo $2`
3045 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3046 (eval $ac_compiler --version </dev/null >&5) 2>&5
3047 ac_status=$?
3048 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049 (exit $ac_status); }
3050 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3051 (eval $ac_compiler -v </dev/null >&5) 2>&5
3052 ac_status=$?
3053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054 (exit $ac_status); }
3055 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3056 (eval $ac_compiler -V </dev/null >&5) 2>&5
3057 ac_status=$?
3058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059 (exit $ac_status); }
3060
3061 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3062 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3063 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3064 echo $ECHO_N "(cached) $ECHO_C" >&6
3065 else
3066 cat >conftest.$ac_ext <<_ACEOF
3067 /* confdefs.h. */
3068 _ACEOF
3069 cat confdefs.h >>conftest.$ac_ext
3070 cat >>conftest.$ac_ext <<_ACEOF
3071 /* end confdefs.h. */
3072
3073 int
3074 main ()
3075 {
3076 #ifndef __GNUC__
3077 choke me
3078 #endif
3079
3080 ;
3081 return 0;
3082 }
3083 _ACEOF
3084 rm -f conftest.$ac_objext
3085 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3086 (eval $ac_compile) 2>conftest.er1
3087 ac_status=$?
3088 grep -v '^ *+' conftest.er1 >conftest.err
3089 rm -f conftest.er1
3090 cat conftest.err >&5
3091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3092 (exit $ac_status); } &&
3093 { ac_try='test -z "$ac_cxx_werror_flag"
3094 || test ! -s conftest.err'
3095 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3096 (eval $ac_try) 2>&5
3097 ac_status=$?
3098 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3099 (exit $ac_status); }; } &&
3100 { ac_try='test -s conftest.$ac_objext'
3101 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3102 (eval $ac_try) 2>&5
3103 ac_status=$?
3104 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3105 (exit $ac_status); }; }; then
3106 ac_compiler_gnu=yes
3107 else
3108 echo "$as_me: failed program was:" >&5
3109 sed 's/^/| /' conftest.$ac_ext >&5
3110
3111 ac_compiler_gnu=no
3112 fi
3113 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3114 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3115
3116 fi
3117 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3118 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3119 GXX=`test $ac_compiler_gnu = yes && echo yes`
3120 ac_test_CXXFLAGS=${CXXFLAGS+set}
3121 ac_save_CXXFLAGS=$CXXFLAGS
3122 CXXFLAGS="-g"
3123 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3124 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3125 if test "${ac_cv_prog_cxx_g+set}" = set; then
3126 echo $ECHO_N "(cached) $ECHO_C" >&6
3127 else
3128 cat >conftest.$ac_ext <<_ACEOF
3129 /* confdefs.h. */
3130 _ACEOF
3131 cat confdefs.h >>conftest.$ac_ext
3132 cat >>conftest.$ac_ext <<_ACEOF
3133 /* end confdefs.h. */
3134
3135 int
3136 main ()
3137 {
3138
3139 ;
3140 return 0;
3141 }
3142 _ACEOF
3143 rm -f conftest.$ac_objext
3144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3145 (eval $ac_compile) 2>conftest.er1
3146 ac_status=$?
3147 grep -v '^ *+' conftest.er1 >conftest.err
3148 rm -f conftest.er1
3149 cat conftest.err >&5
3150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151 (exit $ac_status); } &&
3152 { ac_try='test -z "$ac_cxx_werror_flag"
3153 || test ! -s conftest.err'
3154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155 (eval $ac_try) 2>&5
3156 ac_status=$?
3157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158 (exit $ac_status); }; } &&
3159 { ac_try='test -s conftest.$ac_objext'
3160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3161 (eval $ac_try) 2>&5
3162 ac_status=$?
3163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3164 (exit $ac_status); }; }; then
3165 ac_cv_prog_cxx_g=yes
3166 else
3167 echo "$as_me: failed program was:" >&5
3168 sed 's/^/| /' conftest.$ac_ext >&5
3169
3170 ac_cv_prog_cxx_g=no
3171 fi
3172 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3173 fi
3174 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3175 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3176 if test "$ac_test_CXXFLAGS" = set; then
3177 CXXFLAGS=$ac_save_CXXFLAGS
3178 elif test $ac_cv_prog_cxx_g = yes; then
3179 if test "$GXX" = yes; then
3180 CXXFLAGS="-g -O2"
3181 else
3182 CXXFLAGS="-g"
3183 fi
3184 else
3185 if test "$GXX" = yes; then
3186 CXXFLAGS="-O2"
3187 else
3188 CXXFLAGS=
3189 fi
3190 fi
3191 for ac_declaration in \
3192 '' \
3193 'extern "C" void std::exit (int) throw (); using std::exit;' \
3194 'extern "C" void std::exit (int); using std::exit;' \
3195 'extern "C" void exit (int) throw ();' \
3196 'extern "C" void exit (int);' \
3197 'void exit (int);'
3198 do
3199 cat >conftest.$ac_ext <<_ACEOF
3200 /* confdefs.h. */
3201 _ACEOF
3202 cat confdefs.h >>conftest.$ac_ext
3203 cat >>conftest.$ac_ext <<_ACEOF
3204 /* end confdefs.h. */
3205 $ac_declaration
3206 #include <stdlib.h>
3207 int
3208 main ()
3209 {
3210 exit (42);
3211 ;
3212 return 0;
3213 }
3214 _ACEOF
3215 rm -f conftest.$ac_objext
3216 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3217 (eval $ac_compile) 2>conftest.er1
3218 ac_status=$?
3219 grep -v '^ *+' conftest.er1 >conftest.err
3220 rm -f conftest.er1
3221 cat conftest.err >&5
3222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3223 (exit $ac_status); } &&
3224 { ac_try='test -z "$ac_cxx_werror_flag"
3225 || test ! -s conftest.err'
3226 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3227 (eval $ac_try) 2>&5
3228 ac_status=$?
3229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3230 (exit $ac_status); }; } &&
3231 { ac_try='test -s conftest.$ac_objext'
3232 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3233 (eval $ac_try) 2>&5
3234 ac_status=$?
3235 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3236 (exit $ac_status); }; }; then
3237 :
3238 else
3239 echo "$as_me: failed program was:" >&5
3240 sed 's/^/| /' conftest.$ac_ext >&5
3241
3242 continue
3243 fi
3244 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3245 cat >conftest.$ac_ext <<_ACEOF
3246 /* confdefs.h. */
3247 _ACEOF
3248 cat confdefs.h >>conftest.$ac_ext
3249 cat >>conftest.$ac_ext <<_ACEOF
3250 /* end confdefs.h. */
3251 $ac_declaration
3252 int
3253 main ()
3254 {
3255 exit (42);
3256 ;
3257 return 0;
3258 }
3259 _ACEOF
3260 rm -f conftest.$ac_objext
3261 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3262 (eval $ac_compile) 2>conftest.er1
3263 ac_status=$?
3264 grep -v '^ *+' conftest.er1 >conftest.err
3265 rm -f conftest.er1
3266 cat conftest.err >&5
3267 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3268 (exit $ac_status); } &&
3269 { ac_try='test -z "$ac_cxx_werror_flag"
3270 || test ! -s conftest.err'
3271 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3272 (eval $ac_try) 2>&5
3273 ac_status=$?
3274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275 (exit $ac_status); }; } &&
3276 { ac_try='test -s conftest.$ac_objext'
3277 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3278 (eval $ac_try) 2>&5
3279 ac_status=$?
3280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281 (exit $ac_status); }; }; then
3282 break
3283 else
3284 echo "$as_me: failed program was:" >&5
3285 sed 's/^/| /' conftest.$ac_ext >&5
3286
3287 fi
3288 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3289 done
3290 rm -f conftest*
3291 if test -n "$ac_declaration"; then
3292 echo '#ifdef __cplusplus' >>confdefs.h
3293 echo $ac_declaration >>confdefs.h
3294 echo '#endif' >>confdefs.h
3295 fi
3296
3297 ac_ext=c
3298 ac_cpp='$CPP $CPPFLAGS'
3299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3302
3303 depcc="$CXX" am_compiler_list=
3304
3305 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3306 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3307 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3308 echo $ECHO_N "(cached) $ECHO_C" >&6
3309 else
3310 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3311 # We make a subdir and do the tests there. Otherwise we can end up
3312 # making bogus files that we don't know about and never remove. For
3313 # instance it was reported that on HP-UX the gcc test will end up
3314 # making a dummy file named `D' -- because `-MD' means `put the output
3315 # in D'.
3316 mkdir conftest.dir
3317 # Copy depcomp to subdir because otherwise we won't find it if we're
3318 # using a relative directory.
3319 cp "$am_depcomp" conftest.dir
3320 cd conftest.dir
3321 # We will build objects and dependencies in a subdirectory because
3322 # it helps to detect inapplicable dependency modes. For instance
3323 # both Tru64's cc and ICC support -MD to output dependencies as a
3324 # side effect of compilation, but ICC will put the dependencies in
3325 # the current directory while Tru64 will put them in the object
3326 # directory.
3327 mkdir sub
3328
3329 am_cv_CXX_dependencies_compiler_type=none
3330 if test "$am_compiler_list" = ""; then
3331 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3332 fi
3333 for depmode in $am_compiler_list; do
3334 # Setup a source with many dependencies, because some compilers
3335 # like to wrap large dependency lists on column 80 (with \), and
3336 # we should not choose a depcomp mode which is confused by this.
3337 #
3338 # We need to recreate these files for each test, as the compiler may
3339 # overwrite some of them when testing with obscure command lines.
3340 # This happens at least with the AIX C compiler.
3341 : > sub/conftest.c
3342 for i in 1 2 3 4 5 6; do
3343 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3344 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3345 # Solaris 8's {/usr,}/bin/sh.
3346 touch sub/conftst$i.h
3347 done
3348 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3349
3350 case $depmode in
3351 nosideeffect)
3352 # after this tag, mechanisms are not by side-effect, so they'll
3353 # only be used when explicitly requested
3354 if test "x$enable_dependency_tracking" = xyes; then
3355 continue
3356 else
3357 break
3358 fi
3359 ;;
3360 none) break ;;
3361 esac
3362 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3363 # mode. It turns out that the SunPro C++ compiler does not properly
3364 # handle `-M -o', and we need to detect this.
3365 if depmode=$depmode \
3366 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3367 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3368 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3369 >/dev/null 2>conftest.err &&
3370 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3371 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3372 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3373 # icc doesn't choke on unknown options, it will just issue warnings
3374 # or remarks (even with -Werror). So we grep stderr for any message
3375 # that says an option was ignored or not supported.
3376 # When given -MP, icc 7.0 and 7.1 complain thusly:
3377 # icc: Command line warning: ignoring option '-M'; no argument required
3378 # The diagnosis changed in icc 8.0:
3379 # icc: Command line remark: option '-MP' not supported
3380 if (grep 'ignoring option' conftest.err ||
3381 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3382 am_cv_CXX_dependencies_compiler_type=$depmode
3383 break
3384 fi
3385 fi
3386 done
3387
3388 cd ..
3389 rm -rf conftest.dir
3390 else
3391 am_cv_CXX_dependencies_compiler_type=none
3392 fi
3393
3394 fi
3395 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3396 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3397 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3398
3399
3400
3401 if
3402 test "x$enable_dependency_tracking" != xno \
3403 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3404 am__fastdepCXX_TRUE=
3405 am__fastdepCXX_FALSE='#'
3406 else
3407 am__fastdepCXX_TRUE='#'
3408 am__fastdepCXX_FALSE=
3409 fi
3410
3411
3412 for ac_prog in 'bison -y' byacc
3413 do
3414 # Extract the first word of "$ac_prog", so it can be a program name with args.
3415 set dummy $ac_prog; ac_word=$2
3416 echo "$as_me:$LINENO: checking for $ac_word" >&5
3417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3418 if test "${ac_cv_prog_YACC+set}" = set; then
3419 echo $ECHO_N "(cached) $ECHO_C" >&6
3420 else
3421 if test -n "$YACC"; then
3422 ac_cv_prog_YACC="$YACC" # Let the user override the test.
3423 else
3424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3425 for as_dir in $PATH
3426 do
3427 IFS=$as_save_IFS
3428 test -z "$as_dir" && as_dir=.
3429 for ac_exec_ext in '' $ac_executable_extensions; do
3430 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3431 ac_cv_prog_YACC="$ac_prog"
3432 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3433 break 2
3434 fi
3435 done
3436 done
3437
3438 fi
3439 fi
3440 YACC=$ac_cv_prog_YACC
3441 if test -n "$YACC"; then
3442 echo "$as_me:$LINENO: result: $YACC" >&5
3443 echo "${ECHO_T}$YACC" >&6
3444 else
3445 echo "$as_me:$LINENO: result: no" >&5
3446 echo "${ECHO_T}no" >&6
3447 fi
3448
3449 test -n "$YACC" && break
3450 done
3451 test -n "$YACC" || YACC="yacc"
3452
3453 if test -n "$ac_tool_prefix"; then
3454 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3455 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3456 echo "$as_me:$LINENO: checking for $ac_word" >&5
3457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3458 if test "${ac_cv_prog_RANLIB+set}" = set; then
3459 echo $ECHO_N "(cached) $ECHO_C" >&6
3460 else
3461 if test -n "$RANLIB"; then
3462 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3463 else
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 for as_dir in $PATH
3466 do
3467 IFS=$as_save_IFS
3468 test -z "$as_dir" && as_dir=.
3469 for ac_exec_ext in '' $ac_executable_extensions; do
3470 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3471 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3472 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3473 break 2
3474 fi
3475 done
3476 done
3477
3478 fi
3479 fi
3480 RANLIB=$ac_cv_prog_RANLIB
3481 if test -n "$RANLIB"; then
3482 echo "$as_me:$LINENO: result: $RANLIB" >&5
3483 echo "${ECHO_T}$RANLIB" >&6
3484 else
3485 echo "$as_me:$LINENO: result: no" >&5
3486 echo "${ECHO_T}no" >&6
3487 fi
3488
3489 fi
3490 if test -z "$ac_cv_prog_RANLIB"; then
3491 ac_ct_RANLIB=$RANLIB
3492 # Extract the first word of "ranlib", so it can be a program name with args.
3493 set dummy ranlib; ac_word=$2
3494 echo "$as_me:$LINENO: checking for $ac_word" >&5
3495 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3496 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3497 echo $ECHO_N "(cached) $ECHO_C" >&6
3498 else
3499 if test -n "$ac_ct_RANLIB"; then
3500 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3501 else
3502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3503 for as_dir in $PATH
3504 do
3505 IFS=$as_save_IFS
3506 test -z "$as_dir" && as_dir=.
3507 for ac_exec_ext in '' $ac_executable_extensions; do
3508 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3509 ac_cv_prog_ac_ct_RANLIB="ranlib"
3510 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3511 break 2
3512 fi
3513 done
3514 done
3515
3516 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3517 fi
3518 fi
3519 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3520 if test -n "$ac_ct_RANLIB"; then
3521 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3522 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3523 else
3524 echo "$as_me:$LINENO: result: no" >&5
3525 echo "${ECHO_T}no" >&6
3526 fi
3527
3528 RANLIB=$ac_ct_RANLIB
3529 else
3530 RANLIB="$ac_cv_prog_RANLIB"
3531 fi
3532
3533 # Find a good install program. We prefer a C program (faster),
3534 # so one script is as good as another. But avoid the broken or
3535 # incompatible versions:
3536 # SysV /etc/install, /usr/sbin/install
3537 # SunOS /usr/etc/install
3538 # IRIX /sbin/install
3539 # AIX /bin/install
3540 # AmigaOS /C/install, which installs bootblocks on floppy discs
3541 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3542 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3543 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3544 # OS/2's system install, which has a completely different semantic
3545 # ./install, which can be erroneously created by make from ./install.sh.
3546 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3547 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3548 if test -z "$INSTALL"; then
3549 if test "${ac_cv_path_install+set}" = set; then
3550 echo $ECHO_N "(cached) $ECHO_C" >&6
3551 else
3552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553 for as_dir in $PATH
3554 do
3555 IFS=$as_save_IFS
3556 test -z "$as_dir" && as_dir=.
3557 # Account for people who put trailing slashes in PATH elements.
3558 case $as_dir/ in
3559 ./ | .// | /cC/* | \
3560 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3561 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3562 /usr/ucb/* ) ;;
3563 *)
3564 # OSF1 and SCO ODT 3.0 have their own names for install.
3565 # Don't use installbsd from OSF since it installs stuff as root
3566 # by default.
3567 for ac_prog in ginstall scoinst install; do
3568 for ac_exec_ext in '' $ac_executable_extensions; do
3569 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3570 if test $ac_prog = install &&
3571 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3572 # AIX install. It has an incompatible calling convention.
3573 :
3574 elif test $ac_prog = install &&
3575 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3576 # program-specific install script used by HP pwplus--don't use.
3577 :
3578 else
3579 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3580 break 3
3581 fi
3582 fi
3583 done
3584 done
3585 ;;
3586 esac
3587 done
3588
3589
3590 fi
3591 if test "${ac_cv_path_install+set}" = set; then
3592 INSTALL=$ac_cv_path_install
3593 else
3594 # As a last resort, use the slow shell script. We don't cache a
3595 # path for INSTALL within a source directory, because that will
3596 # break other packages using the cache if that directory is
3597 # removed, or if the path is relative.
3598 INSTALL=$ac_install_sh
3599 fi
3600 fi
3601 echo "$as_me:$LINENO: result: $INSTALL" >&5
3602 echo "${ECHO_T}$INSTALL" >&6
3603
3604 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3605 # It thinks the first close brace ends the variable substitution.
3606 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3607
3608 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3609
3610 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3611
3612 # If we haven't got the data from the intl directory,
3613 # assume NLS is disabled.
3614 USE_NLS=no
3615 LIBINTL=
3616 LIBINTL_DEP=
3617 INCINTL=
3618 XGETTEXT=
3619 GMSGFMT=
3620 POSUB=
3621
3622 if test -f ../intl/config.intl; then
3623 . ../intl/config.intl
3624 fi
3625 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3626 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3627 if test x"$USE_NLS" != xyes; then
3628 echo "$as_me:$LINENO: result: no" >&5
3629 echo "${ECHO_T}no" >&6
3630 else
3631 echo "$as_me:$LINENO: result: yes" >&5
3632 echo "${ECHO_T}yes" >&6
3633
3634 cat >>confdefs.h <<\_ACEOF
3635 #define ENABLE_NLS 1
3636 _ACEOF
3637
3638
3639 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
3640 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
3641 # Look for .po and .gmo files in the source directory.
3642 CATALOGS=
3643 XLINGUAS=
3644 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3645 # If there aren't any .gmo files the shell will give us the
3646 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3647 # weeded out.
3648 case "$cat" in *\**)
3649 continue;;
3650 esac
3651 # The quadruple backslash is collapsed to a double backslash
3652 # by the backticks, then collapsed again by the double quotes,
3653 # leaving us with one backslash in the sed expression (right
3654 # before the dot that mustn't act as a wildcard).
3655 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3656 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3657 # The user is allowed to set LINGUAS to a list of languages to
3658 # install catalogs for. If it's empty that means "all of them."
3659 if test "x$LINGUAS" = x; then
3660 CATALOGS="$CATALOGS $cat"
3661 XLINGUAS="$XLINGUAS $lang"
3662 else
3663 case "$LINGUAS" in *$lang*)
3664 CATALOGS="$CATALOGS $cat"
3665 XLINGUAS="$XLINGUAS $lang"
3666 ;;
3667 esac
3668 fi
3669 done
3670 LINGUAS="$XLINGUAS"
3671 echo "$as_me:$LINENO: result: $LINGUAS" >&5
3672 echo "${ECHO_T}$LINGUAS" >&6
3673
3674
3675 DATADIRNAME=share
3676
3677 INSTOBJEXT=.mo
3678
3679 GENCAT=gencat
3680
3681 CATOBJEXT=.gmo
3682
3683 fi
3684
3685 MKINSTALLDIRS=
3686 if test -n "$ac_aux_dir"; then
3687 case "$ac_aux_dir" in
3688 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
3689 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
3690 esac
3691 fi
3692 if test -z "$MKINSTALLDIRS"; then
3693 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
3694 fi
3695
3696
3697
3698 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3699 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3700 # Check whether --enable-nls or --disable-nls was given.
3701 if test "${enable_nls+set}" = set; then
3702 enableval="$enable_nls"
3703 USE_NLS=$enableval
3704 else
3705 USE_NLS=yes
3706 fi;
3707 echo "$as_me:$LINENO: result: $USE_NLS" >&5
3708 echo "${ECHO_T}$USE_NLS" >&6
3709
3710
3711
3712
3713
3714
3715 # Prepare PATH_SEPARATOR.
3716 # The user is always right.
3717 if test "${PATH_SEPARATOR+set}" != set; then
3718 echo "#! /bin/sh" >conf$$.sh
3719 echo "exit 0" >>conf$$.sh
3720 chmod +x conf$$.sh
3721 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3722 PATH_SEPARATOR=';'
3723 else
3724 PATH_SEPARATOR=:
3725 fi
3726 rm -f conf$$.sh
3727 fi
3728
3729 # Find out how to test for executable files. Don't use a zero-byte file,
3730 # as systems may use methods other than mode bits to determine executability.
3731 cat >conf$$.file <<_ASEOF
3732 #! /bin/sh
3733 exit 0
3734 _ASEOF
3735 chmod +x conf$$.file
3736 if test -x conf$$.file >/dev/null 2>&1; then
3737 ac_executable_p="test -x"
3738 else
3739 ac_executable_p="test -f"
3740 fi
3741 rm -f conf$$.file
3742
3743 # Extract the first word of "msgfmt", so it can be a program name with args.
3744 set dummy msgfmt; ac_word=$2
3745 echo "$as_me:$LINENO: checking for $ac_word" >&5
3746 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3747 if test "${ac_cv_path_MSGFMT+set}" = set; then
3748 echo $ECHO_N "(cached) $ECHO_C" >&6
3749 else
3750 case "$MSGFMT" in
3751 [\\/]* | ?:[\\/]*)
3752 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3753 ;;
3754 *)
3755 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
3756 for ac_dir in $PATH; do
3757 IFS="$ac_save_IFS"
3758 test -z "$ac_dir" && ac_dir=.
3759 for ac_exec_ext in '' $ac_executable_extensions; do
3760 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
3761 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
3762 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3763 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
3764 break 2
3765 fi
3766 fi
3767 done
3768 done
3769 IFS="$ac_save_IFS"
3770 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
3771 ;;
3772 esac
3773 fi
3774 MSGFMT="$ac_cv_path_MSGFMT"
3775 if test "$MSGFMT" != ":"; then
3776 echo "$as_me:$LINENO: result: $MSGFMT" >&5
3777 echo "${ECHO_T}$MSGFMT" >&6
3778 else
3779 echo "$as_me:$LINENO: result: no" >&5
3780 echo "${ECHO_T}no" >&6
3781 fi
3782
3783 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3784 set dummy gmsgfmt; ac_word=$2
3785 echo "$as_me:$LINENO: checking for $ac_word" >&5
3786 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3787 if test "${ac_cv_path_GMSGFMT+set}" = set; then
3788 echo $ECHO_N "(cached) $ECHO_C" >&6
3789 else
3790 case $GMSGFMT in
3791 [\\/]* | ?:[\\/]*)
3792 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3793 ;;
3794 *)
3795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3796 for as_dir in $PATH
3797 do
3798 IFS=$as_save_IFS
3799 test -z "$as_dir" && as_dir=.
3800 for ac_exec_ext in '' $ac_executable_extensions; do
3801 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3802 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
3803 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3804 break 2
3805 fi
3806 done
3807 done
3808
3809 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3810 ;;
3811 esac
3812 fi
3813 GMSGFMT=$ac_cv_path_GMSGFMT
3814
3815 if test -n "$GMSGFMT"; then
3816 echo "$as_me:$LINENO: result: $GMSGFMT" >&5
3817 echo "${ECHO_T}$GMSGFMT" >&6
3818 else
3819 echo "$as_me:$LINENO: result: no" >&5
3820 echo "${ECHO_T}no" >&6
3821 fi
3822
3823
3824
3825 # Prepare PATH_SEPARATOR.
3826 # The user is always right.
3827 if test "${PATH_SEPARATOR+set}" != set; then
3828 echo "#! /bin/sh" >conf$$.sh
3829 echo "exit 0" >>conf$$.sh
3830 chmod +x conf$$.sh
3831 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3832 PATH_SEPARATOR=';'
3833 else
3834 PATH_SEPARATOR=:
3835 fi
3836 rm -f conf$$.sh
3837 fi
3838
3839 # Find out how to test for executable files. Don't use a zero-byte file,
3840 # as systems may use methods other than mode bits to determine executability.
3841 cat >conf$$.file <<_ASEOF
3842 #! /bin/sh
3843 exit 0
3844 _ASEOF
3845 chmod +x conf$$.file
3846 if test -x conf$$.file >/dev/null 2>&1; then
3847 ac_executable_p="test -x"
3848 else
3849 ac_executable_p="test -f"
3850 fi
3851 rm -f conf$$.file
3852
3853 # Extract the first word of "xgettext", so it can be a program name with args.
3854 set dummy xgettext; ac_word=$2
3855 echo "$as_me:$LINENO: checking for $ac_word" >&5
3856 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3857 if test "${ac_cv_path_XGETTEXT+set}" = set; then
3858 echo $ECHO_N "(cached) $ECHO_C" >&6
3859 else
3860 case "$XGETTEXT" in
3861 [\\/]* | ?:[\\/]*)
3862 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3863 ;;
3864 *)
3865 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
3866 for ac_dir in $PATH; do
3867 IFS="$ac_save_IFS"
3868 test -z "$ac_dir" && ac_dir=.
3869 for ac_exec_ext in '' $ac_executable_extensions; do
3870 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
3871 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
3872 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3873 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
3874 break 2
3875 fi
3876 fi
3877 done
3878 done
3879 IFS="$ac_save_IFS"
3880 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3881 ;;
3882 esac
3883 fi
3884 XGETTEXT="$ac_cv_path_XGETTEXT"
3885 if test "$XGETTEXT" != ":"; then
3886 echo "$as_me:$LINENO: result: $XGETTEXT" >&5
3887 echo "${ECHO_T}$XGETTEXT" >&6
3888 else
3889 echo "$as_me:$LINENO: result: no" >&5
3890 echo "${ECHO_T}no" >&6
3891 fi
3892
3893 rm -f messages.po
3894
3895
3896 # Prepare PATH_SEPARATOR.
3897 # The user is always right.
3898 if test "${PATH_SEPARATOR+set}" != set; then
3899 echo "#! /bin/sh" >conf$$.sh
3900 echo "exit 0" >>conf$$.sh
3901 chmod +x conf$$.sh
3902 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3903 PATH_SEPARATOR=';'
3904 else
3905 PATH_SEPARATOR=:
3906 fi
3907 rm -f conf$$.sh
3908 fi
3909
3910 # Find out how to test for executable files. Don't use a zero-byte file,
3911 # as systems may use methods other than mode bits to determine executability.
3912 cat >conf$$.file <<_ASEOF
3913 #! /bin/sh
3914 exit 0
3915 _ASEOF
3916 chmod +x conf$$.file
3917 if test -x conf$$.file >/dev/null 2>&1; then
3918 ac_executable_p="test -x"
3919 else
3920 ac_executable_p="test -f"
3921 fi
3922 rm -f conf$$.file
3923
3924 # Extract the first word of "msgmerge", so it can be a program name with args.
3925 set dummy msgmerge; ac_word=$2
3926 echo "$as_me:$LINENO: checking for $ac_word" >&5
3927 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3928 if test "${ac_cv_path_MSGMERGE+set}" = set; then
3929 echo $ECHO_N "(cached) $ECHO_C" >&6
3930 else
3931 case "$MSGMERGE" in
3932 [\\/]* | ?:[\\/]*)
3933 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
3934 ;;
3935 *)
3936 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
3937 for ac_dir in $PATH; do
3938 IFS="$ac_save_IFS"
3939 test -z "$ac_dir" && ac_dir=.
3940 for ac_exec_ext in '' $ac_executable_extensions; do
3941 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
3942 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
3943 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
3944 break 2
3945 fi
3946 fi
3947 done
3948 done
3949 IFS="$ac_save_IFS"
3950 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
3951 ;;
3952 esac
3953 fi
3954 MSGMERGE="$ac_cv_path_MSGMERGE"
3955 if test "$MSGMERGE" != ":"; then
3956 echo "$as_me:$LINENO: result: $MSGMERGE" >&5
3957 echo "${ECHO_T}$MSGMERGE" >&6
3958 else
3959 echo "$as_me:$LINENO: result: no" >&5
3960 echo "${ECHO_T}no" >&6
3961 fi
3962
3963
3964 if test "$GMSGFMT" != ":"; then
3965 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
3966 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3967 : ;
3968 else
3969 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
3970 echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
3971 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
3972 GMSGFMT=":"
3973 fi
3974 fi
3975
3976 if test "$XGETTEXT" != ":"; then
3977 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
3978 (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3979 : ;
3980 else
3981 echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
3982 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
3983 XGETTEXT=":"
3984 fi
3985 rm -f messages.po
3986 fi
3987
3988 ac_config_commands="$ac_config_commands default-1"
3989
3990
3991
3992
3993 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3994 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3995 if test "${ac_cv_c_bigendian+set}" = set; then
3996 echo $ECHO_N "(cached) $ECHO_C" >&6
3997 else
3998 # See if sys/param.h defines the BYTE_ORDER macro.
3999 cat >conftest.$ac_ext <<_ACEOF
4000 /* confdefs.h. */
4001 _ACEOF
4002 cat confdefs.h >>conftest.$ac_ext
4003 cat >>conftest.$ac_ext <<_ACEOF
4004 /* end confdefs.h. */
4005 #include <sys/types.h>
4006 #include <sys/param.h>
4007
4008 int
4009 main ()
4010 {
4011 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4012 bogus endian macros
4013 #endif
4014
4015 ;
4016 return 0;
4017 }
4018 _ACEOF
4019 rm -f conftest.$ac_objext
4020 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4021 (eval $ac_compile) 2>conftest.er1
4022 ac_status=$?
4023 grep -v '^ *+' conftest.er1 >conftest.err
4024 rm -f conftest.er1
4025 cat conftest.err >&5
4026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4027 (exit $ac_status); } &&
4028 { ac_try='test -z "$ac_c_werror_flag"
4029 || test ! -s conftest.err'
4030 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4031 (eval $ac_try) 2>&5
4032 ac_status=$?
4033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4034 (exit $ac_status); }; } &&
4035 { ac_try='test -s conftest.$ac_objext'
4036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4037 (eval $ac_try) 2>&5
4038 ac_status=$?
4039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4040 (exit $ac_status); }; }; then
4041 # It does; now see whether it defined to BIG_ENDIAN or not.
4042 cat >conftest.$ac_ext <<_ACEOF
4043 /* confdefs.h. */
4044 _ACEOF
4045 cat confdefs.h >>conftest.$ac_ext
4046 cat >>conftest.$ac_ext <<_ACEOF
4047 /* end confdefs.h. */
4048 #include <sys/types.h>
4049 #include <sys/param.h>
4050
4051 int
4052 main ()
4053 {
4054 #if BYTE_ORDER != BIG_ENDIAN
4055 not big endian
4056 #endif
4057
4058 ;
4059 return 0;
4060 }
4061 _ACEOF
4062 rm -f conftest.$ac_objext
4063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4064 (eval $ac_compile) 2>conftest.er1
4065 ac_status=$?
4066 grep -v '^ *+' conftest.er1 >conftest.err
4067 rm -f conftest.er1
4068 cat conftest.err >&5
4069 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070 (exit $ac_status); } &&
4071 { ac_try='test -z "$ac_c_werror_flag"
4072 || test ! -s conftest.err'
4073 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4074 (eval $ac_try) 2>&5
4075 ac_status=$?
4076 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077 (exit $ac_status); }; } &&
4078 { ac_try='test -s conftest.$ac_objext'
4079 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4080 (eval $ac_try) 2>&5
4081 ac_status=$?
4082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4083 (exit $ac_status); }; }; then
4084 ac_cv_c_bigendian=yes
4085 else
4086 echo "$as_me: failed program was:" >&5
4087 sed 's/^/| /' conftest.$ac_ext >&5
4088
4089 ac_cv_c_bigendian=no
4090 fi
4091 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4092 else
4093 echo "$as_me: failed program was:" >&5
4094 sed 's/^/| /' conftest.$ac_ext >&5
4095
4096 # It does not; compile a test program.
4097 if test "$cross_compiling" = yes; then
4098 # try to guess the endianness by grepping values into an object file
4099 ac_cv_c_bigendian=unknown
4100 cat >conftest.$ac_ext <<_ACEOF
4101 /* confdefs.h. */
4102 _ACEOF
4103 cat confdefs.h >>conftest.$ac_ext
4104 cat >>conftest.$ac_ext <<_ACEOF
4105 /* end confdefs.h. */
4106 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4107 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4108 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4109 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4110 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4111 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4112 int
4113 main ()
4114 {
4115 _ascii (); _ebcdic ();
4116 ;
4117 return 0;
4118 }
4119 _ACEOF
4120 rm -f conftest.$ac_objext
4121 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4122 (eval $ac_compile) 2>conftest.er1
4123 ac_status=$?
4124 grep -v '^ *+' conftest.er1 >conftest.err
4125 rm -f conftest.er1
4126 cat conftest.err >&5
4127 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4128 (exit $ac_status); } &&
4129 { ac_try='test -z "$ac_c_werror_flag"
4130 || test ! -s conftest.err'
4131 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4132 (eval $ac_try) 2>&5
4133 ac_status=$?
4134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135 (exit $ac_status); }; } &&
4136 { ac_try='test -s conftest.$ac_objext'
4137 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4138 (eval $ac_try) 2>&5
4139 ac_status=$?
4140 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4141 (exit $ac_status); }; }; then
4142 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4143 ac_cv_c_bigendian=yes
4144 fi
4145 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4146 if test "$ac_cv_c_bigendian" = unknown; then
4147 ac_cv_c_bigendian=no
4148 else
4149 # finding both strings is unlikely to happen, but who knows?
4150 ac_cv_c_bigendian=unknown
4151 fi
4152 fi
4153 else
4154 echo "$as_me: failed program was:" >&5
4155 sed 's/^/| /' conftest.$ac_ext >&5
4156
4157 fi
4158 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4159 else
4160 cat >conftest.$ac_ext <<_ACEOF
4161 /* confdefs.h. */
4162 _ACEOF
4163 cat confdefs.h >>conftest.$ac_ext
4164 cat >>conftest.$ac_ext <<_ACEOF
4165 /* end confdefs.h. */
4166 int
4167 main ()
4168 {
4169 /* Are we little or big endian? From Harbison&Steele. */
4170 union
4171 {
4172 long l;
4173 char c[sizeof (long)];
4174 } u;
4175 u.l = 1;
4176 exit (u.c[sizeof (long) - 1] == 1);
4177 }
4178 _ACEOF
4179 rm -f conftest$ac_exeext
4180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4181 (eval $ac_link) 2>&5
4182 ac_status=$?
4183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4186 (eval $ac_try) 2>&5
4187 ac_status=$?
4188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4189 (exit $ac_status); }; }; then
4190 ac_cv_c_bigendian=no
4191 else
4192 echo "$as_me: program exited with status $ac_status" >&5
4193 echo "$as_me: failed program was:" >&5
4194 sed 's/^/| /' conftest.$ac_ext >&5
4195
4196 ( exit $ac_status )
4197 ac_cv_c_bigendian=yes
4198 fi
4199 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4200 fi
4201 fi
4202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4203 fi
4204 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4205 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4206 case $ac_cv_c_bigendian in
4207 yes)
4208
4209 cat >>confdefs.h <<\_ACEOF
4210 #define WORDS_BIGENDIAN 1
4211 _ACEOF
4212 ;;
4213 no)
4214 ;;
4215 *)
4216 { { echo "$as_me:$LINENO: error: unknown endianness
4217 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4218 echo "$as_me: error: unknown endianness
4219 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4220 { (exit 1); exit 1; }; } ;;
4221 esac
4222
4223
4224
4225
4226
4227 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4228
4229 # Check whether --enable-werror or --disable-werror was given.
4230 if test "${enable_werror+set}" = set; then
4231 enableval="$enable_werror"
4232 case "${enableval}" in
4233 yes | y) ERROR_ON_WARNING="yes" ;;
4234 no | n) ERROR_ON_WARNING="no" ;;
4235 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4236 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4237 { (exit 1); exit 1; }; } ;;
4238 esac
4239 fi;
4240
4241 # Enable -Werror by default when using gcc
4242 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4243 ERROR_ON_WARNING=yes
4244 fi
4245
4246 NO_WERROR=
4247 if test "${ERROR_ON_WARNING}" = yes ; then
4248 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4249 NO_WERROR="-Wno-error"
4250 fi
4251
4252 if test "${GCC}" = yes ; then
4253 WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4254 fi
4255
4256 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4257 if test "${enable_build_warnings+set}" = set; then
4258 enableval="$enable_build_warnings"
4259 case "${enableval}" in
4260 yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4261 no) if test "${GCC}" = yes ; then
4262 WARN_CFLAGS="-w"
4263 fi;;
4264 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4265 WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4266 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4267 WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4268 *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4269 esac
4270 fi;
4271
4272 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4273 echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4274 fi
4275
4276
4277
4278
4279
4280 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//'`
4281
4282
4283 LFS_CXXFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
4284
4285
4286 ac_ext=cc
4287 ac_cpp='$CXXCPP $CPPFLAGS'
4288 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4289 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4290 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4291
4292
4293
4294 ac_ext=cc
4295 ac_cpp='$CXXCPP $CPPFLAGS'
4296 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4297 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4298 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4299 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
4300 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
4301 if test -z "$CXXCPP"; then
4302 if test "${ac_cv_prog_CXXCPP+set}" = set; then
4303 echo $ECHO_N "(cached) $ECHO_C" >&6
4304 else
4305 # Double quotes because CXXCPP needs to be expanded
4306 for CXXCPP in "$CXX -E" "/lib/cpp"
4307 do
4308 ac_preproc_ok=false
4309 for ac_cxx_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_cxx_preproc_warn_flag
4340 ac_cpp_err=$ac_cpp_err$ac_cxx_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_cxx_preproc_warn_flag
4378 ac_cpp_err=$ac_cpp_err$ac_cxx_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 $ac_preproc_ok; then
4402 break
4403 fi
4404
4405 done
4406 ac_cv_prog_CXXCPP=$CXXCPP
4407
4408 fi
4409 CXXCPP=$ac_cv_prog_CXXCPP
4410 else
4411 ac_cv_prog_CXXCPP=$CXXCPP
4412 fi
4413 echo "$as_me:$LINENO: result: $CXXCPP" >&5
4414 echo "${ECHO_T}$CXXCPP" >&6
4415 ac_preproc_ok=false
4416 for ac_cxx_preproc_warn_flag in '' yes
4417 do
4418 # Use a header file that comes with gcc, so configuring glibc
4419 # with a fresh cross-compiler works.
4420 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4421 # <limits.h> exists even on freestanding compilers.
4422 # On the NeXT, cc -E runs the code through the compiler's parser,
4423 # not just through cpp. "Syntax error" is here to catch this case.
4424 cat >conftest.$ac_ext <<_ACEOF
4425 /* confdefs.h. */
4426 _ACEOF
4427 cat confdefs.h >>conftest.$ac_ext
4428 cat >>conftest.$ac_ext <<_ACEOF
4429 /* end confdefs.h. */
4430 #ifdef __STDC__
4431 # include <limits.h>
4432 #else
4433 # include <assert.h>
4434 #endif
4435 Syntax error
4436 _ACEOF
4437 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4438 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4439 ac_status=$?
4440 grep -v '^ *+' conftest.er1 >conftest.err
4441 rm -f conftest.er1
4442 cat conftest.err >&5
4443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444 (exit $ac_status); } >/dev/null; then
4445 if test -s conftest.err; then
4446 ac_cpp_err=$ac_cxx_preproc_warn_flag
4447 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4448 else
4449 ac_cpp_err=
4450 fi
4451 else
4452 ac_cpp_err=yes
4453 fi
4454 if test -z "$ac_cpp_err"; then
4455 :
4456 else
4457 echo "$as_me: failed program was:" >&5
4458 sed 's/^/| /' conftest.$ac_ext >&5
4459
4460 # Broken: fails on valid input.
4461 continue
4462 fi
4463 rm -f conftest.err conftest.$ac_ext
4464
4465 # OK, works on sane cases. Now check whether non-existent headers
4466 # can be detected and how.
4467 cat >conftest.$ac_ext <<_ACEOF
4468 /* confdefs.h. */
4469 _ACEOF
4470 cat confdefs.h >>conftest.$ac_ext
4471 cat >>conftest.$ac_ext <<_ACEOF
4472 /* end confdefs.h. */
4473 #include <ac_nonexistent.h>
4474 _ACEOF
4475 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4476 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4477 ac_status=$?
4478 grep -v '^ *+' conftest.er1 >conftest.err
4479 rm -f conftest.er1
4480 cat conftest.err >&5
4481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4482 (exit $ac_status); } >/dev/null; then
4483 if test -s conftest.err; then
4484 ac_cpp_err=$ac_cxx_preproc_warn_flag
4485 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4486 else
4487 ac_cpp_err=
4488 fi
4489 else
4490 ac_cpp_err=yes
4491 fi
4492 if test -z "$ac_cpp_err"; then
4493 # Broken: success on invalid input.
4494 continue
4495 else
4496 echo "$as_me: failed program was:" >&5
4497 sed 's/^/| /' conftest.$ac_ext >&5
4498
4499 # Passes both tests.
4500 ac_preproc_ok=:
4501 break
4502 fi
4503 rm -f conftest.err conftest.$ac_ext
4504
4505 done
4506 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4507 rm -f conftest.err conftest.$ac_ext
4508 if $ac_preproc_ok; then
4509 :
4510 else
4511 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4512 See \`config.log' for more details." >&5
4513 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4514 See \`config.log' for more details." >&2;}
4515 { (exit 1); exit 1; }; }
4516 fi
4517
4518 ac_ext=cc
4519 ac_cpp='$CXXCPP $CPPFLAGS'
4520 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4521 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4522 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4523
4524
4525 echo "$as_me:$LINENO: checking for egrep" >&5
4526 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4527 if test "${ac_cv_prog_egrep+set}" = set; then
4528 echo $ECHO_N "(cached) $ECHO_C" >&6
4529 else
4530 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4531 then ac_cv_prog_egrep='grep -E'
4532 else ac_cv_prog_egrep='egrep'
4533 fi
4534 fi
4535 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4536 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4537 EGREP=$ac_cv_prog_egrep
4538
4539
4540 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4541 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4542 if test "${ac_cv_header_stdc+set}" = set; then
4543 echo $ECHO_N "(cached) $ECHO_C" >&6
4544 else
4545 cat >conftest.$ac_ext <<_ACEOF
4546 /* confdefs.h. */
4547 _ACEOF
4548 cat confdefs.h >>conftest.$ac_ext
4549 cat >>conftest.$ac_ext <<_ACEOF
4550 /* end confdefs.h. */
4551 #include <stdlib.h>
4552 #include <stdarg.h>
4553 #include <string.h>
4554 #include <float.h>
4555
4556 int
4557 main ()
4558 {
4559
4560 ;
4561 return 0;
4562 }
4563 _ACEOF
4564 rm -f conftest.$ac_objext
4565 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4566 (eval $ac_compile) 2>conftest.er1
4567 ac_status=$?
4568 grep -v '^ *+' conftest.er1 >conftest.err
4569 rm -f conftest.er1
4570 cat conftest.err >&5
4571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4572 (exit $ac_status); } &&
4573 { ac_try='test -z "$ac_cxx_werror_flag"
4574 || test ! -s conftest.err'
4575 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4576 (eval $ac_try) 2>&5
4577 ac_status=$?
4578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579 (exit $ac_status); }; } &&
4580 { ac_try='test -s conftest.$ac_objext'
4581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4582 (eval $ac_try) 2>&5
4583 ac_status=$?
4584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585 (exit $ac_status); }; }; then
4586 ac_cv_header_stdc=yes
4587 else
4588 echo "$as_me: failed program was:" >&5
4589 sed 's/^/| /' conftest.$ac_ext >&5
4590
4591 ac_cv_header_stdc=no
4592 fi
4593 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4594
4595 if test $ac_cv_header_stdc = yes; then
4596 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4597 cat >conftest.$ac_ext <<_ACEOF
4598 /* confdefs.h. */
4599 _ACEOF
4600 cat confdefs.h >>conftest.$ac_ext
4601 cat >>conftest.$ac_ext <<_ACEOF
4602 /* end confdefs.h. */
4603 #include <string.h>
4604
4605 _ACEOF
4606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4607 $EGREP "memchr" >/dev/null 2>&1; then
4608 :
4609 else
4610 ac_cv_header_stdc=no
4611 fi
4612 rm -f conftest*
4613
4614 fi
4615
4616 if test $ac_cv_header_stdc = yes; then
4617 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4618 cat >conftest.$ac_ext <<_ACEOF
4619 /* confdefs.h. */
4620 _ACEOF
4621 cat confdefs.h >>conftest.$ac_ext
4622 cat >>conftest.$ac_ext <<_ACEOF
4623 /* end confdefs.h. */
4624 #include <stdlib.h>
4625
4626 _ACEOF
4627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4628 $EGREP "free" >/dev/null 2>&1; then
4629 :
4630 else
4631 ac_cv_header_stdc=no
4632 fi
4633 rm -f conftest*
4634
4635 fi
4636
4637 if test $ac_cv_header_stdc = yes; then
4638 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4639 if test "$cross_compiling" = yes; then
4640 :
4641 else
4642 cat >conftest.$ac_ext <<_ACEOF
4643 /* confdefs.h. */
4644 _ACEOF
4645 cat confdefs.h >>conftest.$ac_ext
4646 cat >>conftest.$ac_ext <<_ACEOF
4647 /* end confdefs.h. */
4648 #include <ctype.h>
4649 #if ((' ' & 0x0FF) == 0x020)
4650 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4651 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4652 #else
4653 # define ISLOWER(c) \
4654 (('a' <= (c) && (c) <= 'i') \
4655 || ('j' <= (c) && (c) <= 'r') \
4656 || ('s' <= (c) && (c) <= 'z'))
4657 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4658 #endif
4659
4660 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4661 int
4662 main ()
4663 {
4664 int i;
4665 for (i = 0; i < 256; i++)
4666 if (XOR (islower (i), ISLOWER (i))
4667 || toupper (i) != TOUPPER (i))
4668 exit(2);
4669 exit (0);
4670 }
4671 _ACEOF
4672 rm -f conftest$ac_exeext
4673 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4674 (eval $ac_link) 2>&5
4675 ac_status=$?
4676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4677 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4678 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4679 (eval $ac_try) 2>&5
4680 ac_status=$?
4681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4682 (exit $ac_status); }; }; then
4683 :
4684 else
4685 echo "$as_me: program exited with status $ac_status" >&5
4686 echo "$as_me: failed program was:" >&5
4687 sed 's/^/| /' conftest.$ac_ext >&5
4688
4689 ( exit $ac_status )
4690 ac_cv_header_stdc=no
4691 fi
4692 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4693 fi
4694 fi
4695 fi
4696 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4697 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4698 if test $ac_cv_header_stdc = yes; then
4699
4700 cat >>confdefs.h <<\_ACEOF
4701 #define STDC_HEADERS 1
4702 _ACEOF
4703
4704 fi
4705
4706 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4717 inttypes.h stdint.h unistd.h
4718 do
4719 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4720 echo "$as_me:$LINENO: checking for $ac_header" >&5
4721 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4722 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4723 echo $ECHO_N "(cached) $ECHO_C" >&6
4724 else
4725 cat >conftest.$ac_ext <<_ACEOF
4726 /* confdefs.h. */
4727 _ACEOF
4728 cat confdefs.h >>conftest.$ac_ext
4729 cat >>conftest.$ac_ext <<_ACEOF
4730 /* end confdefs.h. */
4731 $ac_includes_default
4732
4733 #include <$ac_header>
4734 _ACEOF
4735 rm -f conftest.$ac_objext
4736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4737 (eval $ac_compile) 2>conftest.er1
4738 ac_status=$?
4739 grep -v '^ *+' conftest.er1 >conftest.err
4740 rm -f conftest.er1
4741 cat conftest.err >&5
4742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4743 (exit $ac_status); } &&
4744 { ac_try='test -z "$ac_cxx_werror_flag"
4745 || test ! -s conftest.err'
4746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4747 (eval $ac_try) 2>&5
4748 ac_status=$?
4749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4750 (exit $ac_status); }; } &&
4751 { ac_try='test -s conftest.$ac_objext'
4752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4753 (eval $ac_try) 2>&5
4754 ac_status=$?
4755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4756 (exit $ac_status); }; }; then
4757 eval "$as_ac_Header=yes"
4758 else
4759 echo "$as_me: failed program was:" >&5
4760 sed 's/^/| /' conftest.$ac_ext >&5
4761
4762 eval "$as_ac_Header=no"
4763 fi
4764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4765 fi
4766 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4767 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4768 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4769 cat >>confdefs.h <<_ACEOF
4770 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4771 _ACEOF
4772
4773 fi
4774
4775 done
4776
4777
4778
4779
4780 for ac_header in tr1/unordered_set tr1/unordered_map
4781 do
4782 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4783 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4784 echo "$as_me:$LINENO: checking for $ac_header" >&5
4785 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4786 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4787 echo $ECHO_N "(cached) $ECHO_C" >&6
4788 fi
4789 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4790 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4791 else
4792 # Is the header compilable?
4793 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4794 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4795 cat >conftest.$ac_ext <<_ACEOF
4796 /* confdefs.h. */
4797 _ACEOF
4798 cat confdefs.h >>conftest.$ac_ext
4799 cat >>conftest.$ac_ext <<_ACEOF
4800 /* end confdefs.h. */
4801 $ac_includes_default
4802 #include <$ac_header>
4803 _ACEOF
4804 rm -f conftest.$ac_objext
4805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4806 (eval $ac_compile) 2>conftest.er1
4807 ac_status=$?
4808 grep -v '^ *+' conftest.er1 >conftest.err
4809 rm -f conftest.er1
4810 cat conftest.err >&5
4811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812 (exit $ac_status); } &&
4813 { ac_try='test -z "$ac_cxx_werror_flag"
4814 || test ! -s conftest.err'
4815 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4816 (eval $ac_try) 2>&5
4817 ac_status=$?
4818 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4819 (exit $ac_status); }; } &&
4820 { ac_try='test -s conftest.$ac_objext'
4821 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4822 (eval $ac_try) 2>&5
4823 ac_status=$?
4824 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4825 (exit $ac_status); }; }; then
4826 ac_header_compiler=yes
4827 else
4828 echo "$as_me: failed program was:" >&5
4829 sed 's/^/| /' conftest.$ac_ext >&5
4830
4831 ac_header_compiler=no
4832 fi
4833 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4834 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4835 echo "${ECHO_T}$ac_header_compiler" >&6
4836
4837 # Is the header present?
4838 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4839 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4840 cat >conftest.$ac_ext <<_ACEOF
4841 /* confdefs.h. */
4842 _ACEOF
4843 cat confdefs.h >>conftest.$ac_ext
4844 cat >>conftest.$ac_ext <<_ACEOF
4845 /* end confdefs.h. */
4846 #include <$ac_header>
4847 _ACEOF
4848 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4849 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4850 ac_status=$?
4851 grep -v '^ *+' conftest.er1 >conftest.err
4852 rm -f conftest.er1
4853 cat conftest.err >&5
4854 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4855 (exit $ac_status); } >/dev/null; then
4856 if test -s conftest.err; then
4857 ac_cpp_err=$ac_cxx_preproc_warn_flag
4858 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4859 else
4860 ac_cpp_err=
4861 fi
4862 else
4863 ac_cpp_err=yes
4864 fi
4865 if test -z "$ac_cpp_err"; then
4866 ac_header_preproc=yes
4867 else
4868 echo "$as_me: failed program was:" >&5
4869 sed 's/^/| /' conftest.$ac_ext >&5
4870
4871 ac_header_preproc=no
4872 fi
4873 rm -f conftest.err conftest.$ac_ext
4874 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4875 echo "${ECHO_T}$ac_header_preproc" >&6
4876
4877 # So? What about this header?
4878 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4879 yes:no: )
4880 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4881 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4882 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4883 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4884 ac_header_preproc=yes
4885 ;;
4886 no:yes:* )
4887 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4888 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4889 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4890 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4891 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4892 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4893 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4894 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4895 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4896 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4897 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4898 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4899 (
4900 cat <<\_ASBOX
4901 ## ------------------------------------------ ##
4902 ## Report this to the AC_PACKAGE_NAME lists. ##
4903 ## ------------------------------------------ ##
4904 _ASBOX
4905 ) |
4906 sed "s/^/$as_me: WARNING: /" >&2
4907 ;;
4908 esac
4909 echo "$as_me:$LINENO: checking for $ac_header" >&5
4910 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4911 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4912 echo $ECHO_N "(cached) $ECHO_C" >&6
4913 else
4914 eval "$as_ac_Header=\$ac_header_preproc"
4915 fi
4916 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4917 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4918
4919 fi
4920 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4921 cat >>confdefs.h <<_ACEOF
4922 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4923 _ACEOF
4924
4925 fi
4926
4927 done
4928
4929
4930
4931 for ac_header in ext/hash_map ext/hash_set
4932 do
4933 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4934 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4935 echo "$as_me:$LINENO: checking for $ac_header" >&5
4936 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4937 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4938 echo $ECHO_N "(cached) $ECHO_C" >&6
4939 fi
4940 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4941 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4942 else
4943 # Is the header compilable?
4944 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4945 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4946 cat >conftest.$ac_ext <<_ACEOF
4947 /* confdefs.h. */
4948 _ACEOF
4949 cat confdefs.h >>conftest.$ac_ext
4950 cat >>conftest.$ac_ext <<_ACEOF
4951 /* end confdefs.h. */
4952 $ac_includes_default
4953 #include <$ac_header>
4954 _ACEOF
4955 rm -f conftest.$ac_objext
4956 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4957 (eval $ac_compile) 2>conftest.er1
4958 ac_status=$?
4959 grep -v '^ *+' conftest.er1 >conftest.err
4960 rm -f conftest.er1
4961 cat conftest.err >&5
4962 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4963 (exit $ac_status); } &&
4964 { ac_try='test -z "$ac_cxx_werror_flag"
4965 || test ! -s conftest.err'
4966 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4967 (eval $ac_try) 2>&5
4968 ac_status=$?
4969 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4970 (exit $ac_status); }; } &&
4971 { ac_try='test -s conftest.$ac_objext'
4972 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973 (eval $ac_try) 2>&5
4974 ac_status=$?
4975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976 (exit $ac_status); }; }; then
4977 ac_header_compiler=yes
4978 else
4979 echo "$as_me: failed program was:" >&5
4980 sed 's/^/| /' conftest.$ac_ext >&5
4981
4982 ac_header_compiler=no
4983 fi
4984 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4985 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4986 echo "${ECHO_T}$ac_header_compiler" >&6
4987
4988 # Is the header present?
4989 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4990 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4991 cat >conftest.$ac_ext <<_ACEOF
4992 /* confdefs.h. */
4993 _ACEOF
4994 cat confdefs.h >>conftest.$ac_ext
4995 cat >>conftest.$ac_ext <<_ACEOF
4996 /* end confdefs.h. */
4997 #include <$ac_header>
4998 _ACEOF
4999 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5000 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5001 ac_status=$?
5002 grep -v '^ *+' conftest.er1 >conftest.err
5003 rm -f conftest.er1
5004 cat conftest.err >&5
5005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006 (exit $ac_status); } >/dev/null; then
5007 if test -s conftest.err; then
5008 ac_cpp_err=$ac_cxx_preproc_warn_flag
5009 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5010 else
5011 ac_cpp_err=
5012 fi
5013 else
5014 ac_cpp_err=yes
5015 fi
5016 if test -z "$ac_cpp_err"; then
5017 ac_header_preproc=yes
5018 else
5019 echo "$as_me: failed program was:" >&5
5020 sed 's/^/| /' conftest.$ac_ext >&5
5021
5022 ac_header_preproc=no
5023 fi
5024 rm -f conftest.err conftest.$ac_ext
5025 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5026 echo "${ECHO_T}$ac_header_preproc" >&6
5027
5028 # So? What about this header?
5029 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5030 yes:no: )
5031 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5032 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5033 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5034 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5035 ac_header_preproc=yes
5036 ;;
5037 no:yes:* )
5038 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5039 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5040 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5041 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5042 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5043 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5044 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5045 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5046 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5047 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5048 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5049 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5050 (
5051 cat <<\_ASBOX
5052 ## ------------------------------------------ ##
5053 ## Report this to the AC_PACKAGE_NAME lists. ##
5054 ## ------------------------------------------ ##
5055 _ASBOX
5056 ) |
5057 sed "s/^/$as_me: WARNING: /" >&2
5058 ;;
5059 esac
5060 echo "$as_me:$LINENO: checking for $ac_header" >&5
5061 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5062 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5063 echo $ECHO_N "(cached) $ECHO_C" >&6
5064 else
5065 eval "$as_ac_Header=\$ac_header_preproc"
5066 fi
5067 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5068 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5069
5070 fi
5071 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5072 cat >>confdefs.h <<_ACEOF
5073 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5074 _ACEOF
5075
5076 fi
5077
5078 done
5079
5080
5081 cat >conftest.$ac_ext <<_ACEOF
5082
5083 class c { public: template<int i> void fn(); };
5084 template<int i> void foo(c cv) { cv.fn<i>(); }
5085 template void foo<1>(c cv);
5086 _ACEOF
5087 rm -f conftest.$ac_objext
5088 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5089 (eval $ac_compile) 2>conftest.er1
5090 ac_status=$?
5091 grep -v '^ *+' conftest.er1 >conftest.err
5092 rm -f conftest.er1
5093 cat conftest.err >&5
5094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5095 (exit $ac_status); } &&
5096 { ac_try='test -z "$ac_cxx_werror_flag"
5097 || test ! -s conftest.err'
5098 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5099 (eval $ac_try) 2>&5
5100 ac_status=$?
5101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5102 (exit $ac_status); }; } &&
5103 { ac_try='test -s conftest.$ac_objext'
5104 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5105 (eval $ac_try) 2>&5
5106 ac_status=$?
5107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108 (exit $ac_status); }; }; then
5109
5110 cat >>confdefs.h <<\_ACEOF
5111 #define HAVE_MEMBER_TEMPLATE_SPECIFICATIONS
5112 _ACEOF
5113
5114 else
5115 echo "$as_me: failed program was:" >&5
5116 sed 's/^/| /' conftest.$ac_ext >&5
5117
5118 fi
5119 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5120
5121 ac_ext=c
5122 ac_cpp='$CPP $CPPFLAGS'
5123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5126
5127
5128 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
5129 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
5130 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5131 if test "${enable_maintainer_mode+set}" = set; then
5132 enableval="$enable_maintainer_mode"
5133 USE_MAINTAINER_MODE=$enableval
5134 else
5135 USE_MAINTAINER_MODE=no
5136 fi;
5137 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
5138 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
5139
5140
5141 if test $USE_MAINTAINER_MODE = yes; then
5142 MAINTAINER_MODE_TRUE=
5143 MAINTAINER_MODE_FALSE='#'
5144 else
5145 MAINTAINER_MODE_TRUE='#'
5146 MAINTAINER_MODE_FALSE=
5147 fi
5148
5149 MAINT=$MAINTAINER_MODE_TRUE
5150
5151
5152
5153 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
5154 cat >confcache <<\_ACEOF
5155 # This file is a shell script that caches the results of configure
5156 # tests run on this system so they can be shared between configure
5157 # scripts and configure runs, see configure's option --config-cache.
5158 # It is not useful on other systems. If it contains results you don't
5159 # want to keep, you may remove or edit it.
5160 #
5161 # config.status only pays attention to the cache file if you give it
5162 # the --recheck option to rerun configure.
5163 #
5164 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5165 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5166 # following values.
5167
5168 _ACEOF
5169
5170 # The following way of writing the cache mishandles newlines in values,
5171 # but we know of no workaround that is simple, portable, and efficient.
5172 # So, don't put newlines in cache variables' values.
5173 # Ultrix sh set writes to stderr and can't be redirected directly,
5174 # and sets the high bit in the cache file unless we assign to the vars.
5175 {
5176 (set) 2>&1 |
5177 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5178 *ac_space=\ *)
5179 # `set' does not quote correctly, so add quotes (double-quote
5180 # substitution turns \\\\ into \\, and sed turns \\ into \).
5181 sed -n \
5182 "s/'/'\\\\''/g;
5183 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5184 ;;
5185 *)
5186 # `set' quotes correctly as required by POSIX, so do not add quotes.
5187 sed -n \
5188 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5189 ;;
5190 esac;
5191 } |
5192 sed '
5193 t clear
5194 : clear
5195 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5196 t end
5197 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5198 : end' >>confcache
5199 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5200 if test -w $cache_file; then
5201 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5202 cat confcache >$cache_file
5203 else
5204 echo "not updating unwritable cache $cache_file"
5205 fi
5206 fi
5207 rm -f confcache
5208
5209 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5210 # Let make expand exec_prefix.
5211 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5212
5213 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5214 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5215 # trailing colons and then remove the whole line if VPATH becomes empty
5216 # (actually we leave an empty line to preserve line numbers).
5217 if test "x$srcdir" = x.; then
5218 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5219 s/:*\$(srcdir):*/:/;
5220 s/:*\${srcdir}:*/:/;
5221 s/:*@srcdir@:*/:/;
5222 s/^\([^=]*=[ ]*\):*/\1/;
5223 s/:*$//;
5224 s/^[^=]*=[ ]*$//;
5225 }'
5226 fi
5227
5228 DEFS=-DHAVE_CONFIG_H
5229
5230 ac_libobjs=
5231 ac_ltlibobjs=
5232 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5233 # 1. Remove the extension, and $U if already installed.
5234 ac_i=`echo "$ac_i" |
5235 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5236 # 2. Add them.
5237 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5238 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5239 done
5240 LIBOBJS=$ac_libobjs
5241
5242 LTLIBOBJS=$ac_ltlibobjs
5243
5244
5245 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5246 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5247 Usually this means the macro was only invoked conditionally." >&5
5248 echo "$as_me: error: conditional \"AMDEP\" was never defined.
5249 Usually this means the macro was only invoked conditionally." >&2;}
5250 { (exit 1); exit 1; }; }
5251 fi
5252 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5253 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5254 Usually this means the macro was only invoked conditionally." >&5
5255 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5256 Usually this means the macro was only invoked conditionally." >&2;}
5257 { (exit 1); exit 1; }; }
5258 fi
5259 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5260 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
5261 Usually this means the macro was only invoked conditionally." >&5
5262 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
5263 Usually this means the macro was only invoked conditionally." >&2;}
5264 { (exit 1); exit 1; }; }
5265 fi
5266 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
5267 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
5268 Usually this means the macro was only invoked conditionally." >&5
5269 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
5270 Usually this means the macro was only invoked conditionally." >&2;}
5271 { (exit 1); exit 1; }; }
5272 fi
5273
5274 : ${CONFIG_STATUS=./config.status}
5275 ac_clean_files_save=$ac_clean_files
5276 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5277 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5278 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5279 cat >$CONFIG_STATUS <<_ACEOF
5280 #! $SHELL
5281 # Generated by $as_me.
5282 # Run this file to recreate the current configuration.
5283 # Compiler output produced by configure, useful for debugging
5284 # configure, is in config.log if it exists.
5285
5286 debug=false
5287 ac_cs_recheck=false
5288 ac_cs_silent=false
5289 SHELL=\${CONFIG_SHELL-$SHELL}
5290 _ACEOF
5291
5292 cat >>$CONFIG_STATUS <<\_ACEOF
5293 ## --------------------- ##
5294 ## M4sh Initialization. ##
5295 ## --------------------- ##
5296
5297 # Be Bourne compatible
5298 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5299 emulate sh
5300 NULLCMD=:
5301 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5302 # is contrary to our usage. Disable this feature.
5303 alias -g '${1+"$@"}'='"$@"'
5304 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5305 set -o posix
5306 fi
5307 DUALCASE=1; export DUALCASE # for MKS sh
5308
5309 # Support unset when possible.
5310 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5311 as_unset=unset
5312 else
5313 as_unset=false
5314 fi
5315
5316
5317 # Work around bugs in pre-3.0 UWIN ksh.
5318 $as_unset ENV MAIL MAILPATH
5319 PS1='$ '
5320 PS2='> '
5321 PS4='+ '
5322
5323 # NLS nuisances.
5324 for as_var in \
5325 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5326 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5327 LC_TELEPHONE LC_TIME
5328 do
5329 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5330 eval $as_var=C; export $as_var
5331 else
5332 $as_unset $as_var
5333 fi
5334 done
5335
5336 # Required to use basename.
5337 if expr a : '\(a\)' >/dev/null 2>&1; then
5338 as_expr=expr
5339 else
5340 as_expr=false
5341 fi
5342
5343 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5344 as_basename=basename
5345 else
5346 as_basename=false
5347 fi
5348
5349
5350 # Name of the executable.
5351 as_me=`$as_basename "$0" ||
5352 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5353 X"$0" : 'X\(//\)$' \| \
5354 X"$0" : 'X\(/\)$' \| \
5355 . : '\(.\)' 2>/dev/null ||
5356 echo X/"$0" |
5357 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5358 /^X\/\(\/\/\)$/{ s//\1/; q; }
5359 /^X\/\(\/\).*/{ s//\1/; q; }
5360 s/.*/./; q'`
5361
5362
5363 # PATH needs CR, and LINENO needs CR and PATH.
5364 # Avoid depending upon Character Ranges.
5365 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5366 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5367 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5368 as_cr_digits='0123456789'
5369 as_cr_alnum=$as_cr_Letters$as_cr_digits
5370
5371 # The user is always right.
5372 if test "${PATH_SEPARATOR+set}" != set; then
5373 echo "#! /bin/sh" >conf$$.sh
5374 echo "exit 0" >>conf$$.sh
5375 chmod +x conf$$.sh
5376 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5377 PATH_SEPARATOR=';'
5378 else
5379 PATH_SEPARATOR=:
5380 fi
5381 rm -f conf$$.sh
5382 fi
5383
5384
5385 as_lineno_1=$LINENO
5386 as_lineno_2=$LINENO
5387 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5388 test "x$as_lineno_1" != "x$as_lineno_2" &&
5389 test "x$as_lineno_3" = "x$as_lineno_2" || {
5390 # Find who we are. Look in the path if we contain no path at all
5391 # relative or not.
5392 case $0 in
5393 *[\\/]* ) as_myself=$0 ;;
5394 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5395 for as_dir in $PATH
5396 do
5397 IFS=$as_save_IFS
5398 test -z "$as_dir" && as_dir=.
5399 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5400 done
5401
5402 ;;
5403 esac
5404 # We did not find ourselves, most probably we were run as `sh COMMAND'
5405 # in which case we are not to be found in the path.
5406 if test "x$as_myself" = x; then
5407 as_myself=$0
5408 fi
5409 if test ! -f "$as_myself"; then
5410 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5411 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5412 { (exit 1); exit 1; }; }
5413 fi
5414 case $CONFIG_SHELL in
5415 '')
5416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5417 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5418 do
5419 IFS=$as_save_IFS
5420 test -z "$as_dir" && as_dir=.
5421 for as_base in sh bash ksh sh5; do
5422 case $as_dir in
5423 /*)
5424 if ("$as_dir/$as_base" -c '
5425 as_lineno_1=$LINENO
5426 as_lineno_2=$LINENO
5427 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5428 test "x$as_lineno_1" != "x$as_lineno_2" &&
5429 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5430 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5431 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5432 CONFIG_SHELL=$as_dir/$as_base
5433 export CONFIG_SHELL
5434 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5435 fi;;
5436 esac
5437 done
5438 done
5439 ;;
5440 esac
5441
5442 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5443 # uniformly replaced by the line number. The first 'sed' inserts a
5444 # line-number line before each line; the second 'sed' does the real
5445 # work. The second script uses 'N' to pair each line-number line
5446 # with the numbered line, and appends trailing '-' during
5447 # substitution so that $LINENO is not a special case at line end.
5448 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5449 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5450 sed '=' <$as_myself |
5451 sed '
5452 N
5453 s,$,-,
5454 : loop
5455 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5456 t loop
5457 s,-$,,
5458 s,^['$as_cr_digits']*\n,,
5459 ' >$as_me.lineno &&
5460 chmod +x $as_me.lineno ||
5461 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5462 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5463 { (exit 1); exit 1; }; }
5464
5465 # Don't try to exec as it changes $[0], causing all sort of problems
5466 # (the dirname of $[0] is not the place where we might find the
5467 # original and so on. Autoconf is especially sensible to this).
5468 . ./$as_me.lineno
5469 # Exit status is that of the last command.
5470 exit
5471 }
5472
5473
5474 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5475 *c*,-n*) ECHO_N= ECHO_C='
5476 ' ECHO_T=' ' ;;
5477 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5478 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5479 esac
5480
5481 if expr a : '\(a\)' >/dev/null 2>&1; then
5482 as_expr=expr
5483 else
5484 as_expr=false
5485 fi
5486
5487 rm -f conf$$ conf$$.exe conf$$.file
5488 echo >conf$$.file
5489 if ln -s conf$$.file conf$$ 2>/dev/null; then
5490 # We could just check for DJGPP; but this test a) works b) is more generic
5491 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5492 if test -f conf$$.exe; then
5493 # Don't use ln at all; we don't have any links
5494 as_ln_s='cp -p'
5495 else
5496 as_ln_s='ln -s'
5497 fi
5498 elif ln conf$$.file conf$$ 2>/dev/null; then
5499 as_ln_s=ln
5500 else
5501 as_ln_s='cp -p'
5502 fi
5503 rm -f conf$$ conf$$.exe conf$$.file
5504
5505 if mkdir -p . 2>/dev/null; then
5506 as_mkdir_p=:
5507 else
5508 test -d ./-p && rmdir ./-p
5509 as_mkdir_p=false
5510 fi
5511
5512 as_executable_p="test -f"
5513
5514 # Sed expression to map a string onto a valid CPP name.
5515 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5516
5517 # Sed expression to map a string onto a valid variable name.
5518 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5519
5520
5521 # IFS
5522 # We need space, tab and new line, in precisely that order.
5523 as_nl='
5524 '
5525 IFS=" $as_nl"
5526
5527 # CDPATH.
5528 $as_unset CDPATH
5529
5530 exec 6>&1
5531
5532 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5533 # report actual input values of CONFIG_FILES etc. instead of their
5534 # values after options handling. Logging --version etc. is OK.
5535 exec 5>>config.log
5536 {
5537 echo
5538 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5539 ## Running $as_me. ##
5540 _ASBOX
5541 } >&5
5542 cat >&5 <<_CSEOF
5543
5544 This file was extended by $as_me, which was
5545 generated by GNU Autoconf 2.59. Invocation command line was
5546
5547 CONFIG_FILES = $CONFIG_FILES
5548 CONFIG_HEADERS = $CONFIG_HEADERS
5549 CONFIG_LINKS = $CONFIG_LINKS
5550 CONFIG_COMMANDS = $CONFIG_COMMANDS
5551 $ $0 $@
5552
5553 _CSEOF
5554 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5555 echo >&5
5556 _ACEOF
5557
5558 # Files that config.status was made for.
5559 if test -n "$ac_config_files"; then
5560 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5561 fi
5562
5563 if test -n "$ac_config_headers"; then
5564 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5565 fi
5566
5567 if test -n "$ac_config_links"; then
5568 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5569 fi
5570
5571 if test -n "$ac_config_commands"; then
5572 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5573 fi
5574
5575 cat >>$CONFIG_STATUS <<\_ACEOF
5576
5577 ac_cs_usage="\
5578 \`$as_me' instantiates files from templates according to the
5579 current configuration.
5580
5581 Usage: $0 [OPTIONS] [FILE]...
5582
5583 -h, --help print this help, then exit
5584 -V, --version print version number, then exit
5585 -q, --quiet do not print progress messages
5586 -d, --debug don't remove temporary files
5587 --recheck update $as_me by reconfiguring in the same conditions
5588 --file=FILE[:TEMPLATE]
5589 instantiate the configuration file FILE
5590 --header=FILE[:TEMPLATE]
5591 instantiate the configuration header FILE
5592
5593 Configuration files:
5594 $config_files
5595
5596 Configuration headers:
5597 $config_headers
5598
5599 Configuration commands:
5600 $config_commands
5601
5602 Report bugs to <bug-autoconf@gnu.org>."
5603 _ACEOF
5604
5605 cat >>$CONFIG_STATUS <<_ACEOF
5606 ac_cs_version="\\
5607 config.status
5608 configured by $0, generated by GNU Autoconf 2.59,
5609 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5610
5611 Copyright (C) 2003 Free Software Foundation, Inc.
5612 This config.status script is free software; the Free Software Foundation
5613 gives unlimited permission to copy, distribute and modify it."
5614 srcdir=$srcdir
5615 INSTALL="$INSTALL"
5616 _ACEOF
5617
5618 cat >>$CONFIG_STATUS <<\_ACEOF
5619 # If no file are specified by the user, then we need to provide default
5620 # value. By we need to know if files were specified by the user.
5621 ac_need_defaults=:
5622 while test $# != 0
5623 do
5624 case $1 in
5625 --*=*)
5626 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5627 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5628 ac_shift=:
5629 ;;
5630 -*)
5631 ac_option=$1
5632 ac_optarg=$2
5633 ac_shift=shift
5634 ;;
5635 *) # This is not an option, so the user has probably given explicit
5636 # arguments.
5637 ac_option=$1
5638 ac_need_defaults=false;;
5639 esac
5640
5641 case $ac_option in
5642 # Handling of the options.
5643 _ACEOF
5644 cat >>$CONFIG_STATUS <<\_ACEOF
5645 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5646 ac_cs_recheck=: ;;
5647 --version | --vers* | -V )
5648 echo "$ac_cs_version"; exit 0 ;;
5649 --he | --h)
5650 # Conflict between --help and --header
5651 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5652 Try \`$0 --help' for more information." >&5
5653 echo "$as_me: error: ambiguous option: $1
5654 Try \`$0 --help' for more information." >&2;}
5655 { (exit 1); exit 1; }; };;
5656 --help | --hel | -h )
5657 echo "$ac_cs_usage"; exit 0 ;;
5658 --debug | --d* | -d )
5659 debug=: ;;
5660 --file | --fil | --fi | --f )
5661 $ac_shift
5662 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5663 ac_need_defaults=false;;
5664 --header | --heade | --head | --hea )
5665 $ac_shift
5666 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5667 ac_need_defaults=false;;
5668 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5669 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5670 ac_cs_silent=: ;;
5671
5672 # This is an error.
5673 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5674 Try \`$0 --help' for more information." >&5
5675 echo "$as_me: error: unrecognized option: $1
5676 Try \`$0 --help' for more information." >&2;}
5677 { (exit 1); exit 1; }; } ;;
5678
5679 *) ac_config_targets="$ac_config_targets $1" ;;
5680
5681 esac
5682 shift
5683 done
5684
5685 ac_configure_extra_args=
5686
5687 if $ac_cs_silent; then
5688 exec 6>/dev/null
5689 ac_configure_extra_args="$ac_configure_extra_args --silent"
5690 fi
5691
5692 _ACEOF
5693 cat >>$CONFIG_STATUS <<_ACEOF
5694 if \$ac_cs_recheck; then
5695 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5696 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5697 fi
5698
5699 _ACEOF
5700
5701 cat >>$CONFIG_STATUS <<_ACEOF
5702 #
5703 # INIT-COMMANDS section.
5704 #
5705
5706 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5707 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
5708 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
5709 # from automake.
5710 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
5711 # Capture the value of LINGUAS because we need it to compute CATALOGS.
5712 LINGUAS="${LINGUAS-%UNSET%}"
5713
5714
5715 _ACEOF
5716
5717
5718
5719 cat >>$CONFIG_STATUS <<\_ACEOF
5720 for ac_config_target in $ac_config_targets
5721 do
5722 case "$ac_config_target" in
5723 # Handling of arguments.
5724 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5725 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
5726 "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
5727 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5728 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
5729 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5730 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5731 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5732 { (exit 1); exit 1; }; };;
5733 esac
5734 done
5735
5736 # If the user did not use the arguments to specify the items to instantiate,
5737 # then the envvar interface is used. Set only those that are not.
5738 # We use the long form for the default assignment because of an extremely
5739 # bizarre bug on SunOS 4.1.3.
5740 if $ac_need_defaults; then
5741 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5742 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5743 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5744 fi
5745
5746 # Have a temporary directory for convenience. Make it in the build tree
5747 # simply because there is no reason to put it here, and in addition,
5748 # creating and moving files from /tmp can sometimes cause problems.
5749 # Create a temporary directory, and hook for its removal unless debugging.
5750 $debug ||
5751 {
5752 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5753 trap '{ (exit 1); exit 1; }' 1 2 13 15
5754 }
5755
5756 # Create a (secure) tmp directory for tmp files.
5757
5758 {
5759 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5760 test -n "$tmp" && test -d "$tmp"
5761 } ||
5762 {
5763 tmp=./confstat$$-$RANDOM
5764 (umask 077 && mkdir $tmp)
5765 } ||
5766 {
5767 echo "$me: cannot create a temporary directory in ." >&2
5768 { (exit 1); exit 1; }
5769 }
5770
5771 _ACEOF
5772
5773 cat >>$CONFIG_STATUS <<_ACEOF
5774
5775 #
5776 # CONFIG_FILES section.
5777 #
5778
5779 # No need to generate the scripts if there are no CONFIG_FILES.
5780 # This happens for instance when ./config.status config.h
5781 if test -n "\$CONFIG_FILES"; then
5782 # Protect against being on the right side of a sed subst in config.status.
5783 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5784 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5785 s,@SHELL@,$SHELL,;t t
5786 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5787 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5788 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5789 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5790 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5791 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5792 s,@exec_prefix@,$exec_prefix,;t t
5793 s,@prefix@,$prefix,;t t
5794 s,@program_transform_name@,$program_transform_name,;t t
5795 s,@bindir@,$bindir,;t t
5796 s,@sbindir@,$sbindir,;t t
5797 s,@libexecdir@,$libexecdir,;t t
5798 s,@datadir@,$datadir,;t t
5799 s,@sysconfdir@,$sysconfdir,;t t
5800 s,@sharedstatedir@,$sharedstatedir,;t t
5801 s,@localstatedir@,$localstatedir,;t t
5802 s,@libdir@,$libdir,;t t
5803 s,@includedir@,$includedir,;t t
5804 s,@oldincludedir@,$oldincludedir,;t t
5805 s,@infodir@,$infodir,;t t
5806 s,@mandir@,$mandir,;t t
5807 s,@build_alias@,$build_alias,;t t
5808 s,@host_alias@,$host_alias,;t t
5809 s,@target_alias@,$target_alias,;t t
5810 s,@DEFS@,$DEFS,;t t
5811 s,@ECHO_C@,$ECHO_C,;t t
5812 s,@ECHO_N@,$ECHO_N,;t t
5813 s,@ECHO_T@,$ECHO_T,;t t
5814 s,@LIBS@,$LIBS,;t t
5815 s,@build@,$build,;t t
5816 s,@build_cpu@,$build_cpu,;t t
5817 s,@build_vendor@,$build_vendor,;t t
5818 s,@build_os@,$build_os,;t t
5819 s,@host@,$host,;t t
5820 s,@host_cpu@,$host_cpu,;t t
5821 s,@host_vendor@,$host_vendor,;t t
5822 s,@host_os@,$host_os,;t t
5823 s,@target@,$target,;t t
5824 s,@target_cpu@,$target_cpu,;t t
5825 s,@target_vendor@,$target_vendor,;t t
5826 s,@target_os@,$target_os,;t t
5827 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5828 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5829 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5830 s,@CYGPATH_W@,$CYGPATH_W,;t t
5831 s,@PACKAGE@,$PACKAGE,;t t
5832 s,@VERSION@,$VERSION,;t t
5833 s,@ACLOCAL@,$ACLOCAL,;t t
5834 s,@AUTOCONF@,$AUTOCONF,;t t
5835 s,@AUTOMAKE@,$AUTOMAKE,;t t
5836 s,@AUTOHEADER@,$AUTOHEADER,;t t
5837 s,@MAKEINFO@,$MAKEINFO,;t t
5838 s,@install_sh@,$install_sh,;t t
5839 s,@STRIP@,$STRIP,;t t
5840 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
5841 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
5842 s,@mkdir_p@,$mkdir_p,;t t
5843 s,@AWK@,$AWK,;t t
5844 s,@SET_MAKE@,$SET_MAKE,;t t
5845 s,@am__leading_dot@,$am__leading_dot,;t t
5846 s,@AMTAR@,$AMTAR,;t t
5847 s,@am__tar@,$am__tar,;t t
5848 s,@am__untar@,$am__untar,;t t
5849 s,@CC@,$CC,;t t
5850 s,@CFLAGS@,$CFLAGS,;t t
5851 s,@LDFLAGS@,$LDFLAGS,;t t
5852 s,@CPPFLAGS@,$CPPFLAGS,;t t
5853 s,@ac_ct_CC@,$ac_ct_CC,;t t
5854 s,@EXEEXT@,$EXEEXT,;t t
5855 s,@OBJEXT@,$OBJEXT,;t t
5856 s,@DEPDIR@,$DEPDIR,;t t
5857 s,@am__include@,$am__include,;t t
5858 s,@am__quote@,$am__quote,;t t
5859 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
5860 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
5861 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
5862 s,@CCDEPMODE@,$CCDEPMODE,;t t
5863 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
5864 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
5865 s,@CXX@,$CXX,;t t
5866 s,@CXXFLAGS@,$CXXFLAGS,;t t
5867 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
5868 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
5869 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
5870 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
5871 s,@YACC@,$YACC,;t t
5872 s,@RANLIB@,$RANLIB,;t t
5873 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5874 s,@USE_NLS@,$USE_NLS,;t t
5875 s,@LIBINTL@,$LIBINTL,;t t
5876 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5877 s,@INCINTL@,$INCINTL,;t t
5878 s,@XGETTEXT@,$XGETTEXT,;t t
5879 s,@GMSGFMT@,$GMSGFMT,;t t
5880 s,@POSUB@,$POSUB,;t t
5881 s,@CATALOGS@,$CATALOGS,;t t
5882 s,@DATADIRNAME@,$DATADIRNAME,;t t
5883 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5884 s,@GENCAT@,$GENCAT,;t t
5885 s,@CATOBJEXT@,$CATOBJEXT,;t t
5886 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
5887 s,@MSGFMT@,$MSGFMT,;t t
5888 s,@MSGMERGE@,$MSGMERGE,;t t
5889 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5890 s,@NO_WERROR@,$NO_WERROR,;t t
5891 s,@WARN_CXXFLAGS@,$WARN_CXXFLAGS,;t t
5892 s,@LFS_CXXFLAGS@,$LFS_CXXFLAGS,;t t
5893 s,@CXXCPP@,$CXXCPP,;t t
5894 s,@EGREP@,$EGREP,;t t
5895 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
5896 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
5897 s,@MAINT@,$MAINT,;t t
5898 s,@LIBOBJS@,$LIBOBJS,;t t
5899 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5900 CEOF
5901
5902 _ACEOF
5903
5904 cat >>$CONFIG_STATUS <<\_ACEOF
5905 # Split the substitutions into bite-sized pieces for seds with
5906 # small command number limits, like on Digital OSF/1 and HP-UX.
5907 ac_max_sed_lines=48
5908 ac_sed_frag=1 # Number of current file.
5909 ac_beg=1 # First line for current file.
5910 ac_end=$ac_max_sed_lines # Line after last line for current file.
5911 ac_more_lines=:
5912 ac_sed_cmds=
5913 while $ac_more_lines; do
5914 if test $ac_beg -gt 1; then
5915 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5916 else
5917 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5918 fi
5919 if test ! -s $tmp/subs.frag; then
5920 ac_more_lines=false
5921 else
5922 # The purpose of the label and of the branching condition is to
5923 # speed up the sed processing (if there are no `@' at all, there
5924 # is no need to browse any of the substitutions).
5925 # These are the two extra sed commands mentioned above.
5926 (echo ':t
5927 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5928 if test -z "$ac_sed_cmds"; then
5929 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5930 else
5931 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5932 fi
5933 ac_sed_frag=`expr $ac_sed_frag + 1`
5934 ac_beg=$ac_end
5935 ac_end=`expr $ac_end + $ac_max_sed_lines`
5936 fi
5937 done
5938 if test -z "$ac_sed_cmds"; then
5939 ac_sed_cmds=cat
5940 fi
5941 fi # test -n "$CONFIG_FILES"
5942
5943 _ACEOF
5944 cat >>$CONFIG_STATUS <<\_ACEOF
5945 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5946 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5947 case $ac_file in
5948 - | *:- | *:-:* ) # input from stdin
5949 cat >$tmp/stdin
5950 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5951 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5952 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5953 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5954 * ) ac_file_in=$ac_file.in ;;
5955 esac
5956
5957 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5958 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5959 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5960 X"$ac_file" : 'X\(//\)[^/]' \| \
5961 X"$ac_file" : 'X\(//\)$' \| \
5962 X"$ac_file" : 'X\(/\)' \| \
5963 . : '\(.\)' 2>/dev/null ||
5964 echo X"$ac_file" |
5965 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5966 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5967 /^X\(\/\/\)$/{ s//\1/; q; }
5968 /^X\(\/\).*/{ s//\1/; q; }
5969 s/.*/./; q'`
5970 { if $as_mkdir_p; then
5971 mkdir -p "$ac_dir"
5972 else
5973 as_dir="$ac_dir"
5974 as_dirs=
5975 while test ! -d "$as_dir"; do
5976 as_dirs="$as_dir $as_dirs"
5977 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5978 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5979 X"$as_dir" : 'X\(//\)[^/]' \| \
5980 X"$as_dir" : 'X\(//\)$' \| \
5981 X"$as_dir" : 'X\(/\)' \| \
5982 . : '\(.\)' 2>/dev/null ||
5983 echo X"$as_dir" |
5984 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5985 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5986 /^X\(\/\/\)$/{ s//\1/; q; }
5987 /^X\(\/\).*/{ s//\1/; q; }
5988 s/.*/./; q'`
5989 done
5990 test ! -n "$as_dirs" || mkdir $as_dirs
5991 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5992 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5993 { (exit 1); exit 1; }; }; }
5994
5995 ac_builddir=.
5996
5997 if test "$ac_dir" != .; then
5998 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5999 # A "../" for each directory in $ac_dir_suffix.
6000 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6001 else
6002 ac_dir_suffix= ac_top_builddir=
6003 fi
6004
6005 case $srcdir in
6006 .) # No --srcdir option. We are building in place.
6007 ac_srcdir=.
6008 if test -z "$ac_top_builddir"; then
6009 ac_top_srcdir=.
6010 else
6011 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6012 fi ;;
6013 [\\/]* | ?:[\\/]* ) # Absolute path.
6014 ac_srcdir=$srcdir$ac_dir_suffix;
6015 ac_top_srcdir=$srcdir ;;
6016 *) # Relative path.
6017 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6018 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6019 esac
6020
6021 # Do not use `cd foo && pwd` to compute absolute paths, because
6022 # the directories may not exist.
6023 case `pwd` in
6024 .) ac_abs_builddir="$ac_dir";;
6025 *)
6026 case "$ac_dir" in
6027 .) ac_abs_builddir=`pwd`;;
6028 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6029 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6030 esac;;
6031 esac
6032 case $ac_abs_builddir in
6033 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6034 *)
6035 case ${ac_top_builddir}. in
6036 .) ac_abs_top_builddir=$ac_abs_builddir;;
6037 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6038 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6039 esac;;
6040 esac
6041 case $ac_abs_builddir in
6042 .) ac_abs_srcdir=$ac_srcdir;;
6043 *)
6044 case $ac_srcdir in
6045 .) ac_abs_srcdir=$ac_abs_builddir;;
6046 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6047 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6048 esac;;
6049 esac
6050 case $ac_abs_builddir in
6051 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6052 *)
6053 case $ac_top_srcdir in
6054 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6055 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6056 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6057 esac;;
6058 esac
6059
6060
6061 case $INSTALL in
6062 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6063 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6064 esac
6065
6066 if test x"$ac_file" != x-; then
6067 { echo "$as_me:$LINENO: creating $ac_file" >&5
6068 echo "$as_me: creating $ac_file" >&6;}
6069 rm -f "$ac_file"
6070 fi
6071 # Let's still pretend it is `configure' which instantiates (i.e., don't
6072 # use $as_me), people would be surprised to read:
6073 # /* config.h. Generated by config.status. */
6074 if test x"$ac_file" = x-; then
6075 configure_input=
6076 else
6077 configure_input="$ac_file. "
6078 fi
6079 configure_input=$configure_input"Generated from `echo $ac_file_in |
6080 sed 's,.*/,,'` by configure."
6081
6082 # First look for the input files in the build tree, otherwise in the
6083 # src tree.
6084 ac_file_inputs=`IFS=:
6085 for f in $ac_file_in; do
6086 case $f in
6087 -) echo $tmp/stdin ;;
6088 [\\/$]*)
6089 # Absolute (can't be DOS-style, as IFS=:)
6090 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6091 echo "$as_me: error: cannot find input file: $f" >&2;}
6092 { (exit 1); exit 1; }; }
6093 echo "$f";;
6094 *) # Relative
6095 if test -f "$f"; then
6096 # Build tree
6097 echo "$f"
6098 elif test -f "$srcdir/$f"; then
6099 # Source tree
6100 echo "$srcdir/$f"
6101 else
6102 # /dev/null tree
6103 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6104 echo "$as_me: error: cannot find input file: $f" >&2;}
6105 { (exit 1); exit 1; }; }
6106 fi;;
6107 esac
6108 done` || { (exit 1); exit 1; }
6109 _ACEOF
6110 cat >>$CONFIG_STATUS <<_ACEOF
6111 sed "$ac_vpsub
6112 $extrasub
6113 _ACEOF
6114 cat >>$CONFIG_STATUS <<\_ACEOF
6115 :t
6116 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6117 s,@configure_input@,$configure_input,;t t
6118 s,@srcdir@,$ac_srcdir,;t t
6119 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6120 s,@top_srcdir@,$ac_top_srcdir,;t t
6121 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6122 s,@builddir@,$ac_builddir,;t t
6123 s,@abs_builddir@,$ac_abs_builddir,;t t
6124 s,@top_builddir@,$ac_top_builddir,;t t
6125 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6126 s,@INSTALL@,$ac_INSTALL,;t t
6127 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6128 rm -f $tmp/stdin
6129 if test x"$ac_file" != x-; then
6130 mv $tmp/out $ac_file
6131 else
6132 cat $tmp/out
6133 rm -f $tmp/out
6134 fi
6135
6136 done
6137 _ACEOF
6138 cat >>$CONFIG_STATUS <<\_ACEOF
6139
6140 #
6141 # CONFIG_HEADER section.
6142 #
6143
6144 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6145 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6146 #
6147 # ac_d sets the value in "#define NAME VALUE" lines.
6148 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6149 ac_dB='[ ].*$,\1#\2'
6150 ac_dC=' '
6151 ac_dD=',;t'
6152 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6153 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6154 ac_uB='$,\1#\2define\3'
6155 ac_uC=' '
6156 ac_uD=',;t'
6157
6158 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6159 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6160 case $ac_file in
6161 - | *:- | *:-:* ) # input from stdin
6162 cat >$tmp/stdin
6163 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6164 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6165 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6166 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6167 * ) ac_file_in=$ac_file.in ;;
6168 esac
6169
6170 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6171 echo "$as_me: creating $ac_file" >&6;}
6172
6173 # First look for the input files in the build tree, otherwise in the
6174 # src tree.
6175 ac_file_inputs=`IFS=:
6176 for f in $ac_file_in; do
6177 case $f in
6178 -) echo $tmp/stdin ;;
6179 [\\/$]*)
6180 # Absolute (can't be DOS-style, as IFS=:)
6181 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6182 echo "$as_me: error: cannot find input file: $f" >&2;}
6183 { (exit 1); exit 1; }; }
6184 # Do quote $f, to prevent DOS paths from being IFS'd.
6185 echo "$f";;
6186 *) # Relative
6187 if test -f "$f"; then
6188 # Build tree
6189 echo "$f"
6190 elif test -f "$srcdir/$f"; then
6191 # Source tree
6192 echo "$srcdir/$f"
6193 else
6194 # /dev/null tree
6195 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6196 echo "$as_me: error: cannot find input file: $f" >&2;}
6197 { (exit 1); exit 1; }; }
6198 fi;;
6199 esac
6200 done` || { (exit 1); exit 1; }
6201 # Remove the trailing spaces.
6202 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
6203
6204 _ACEOF
6205
6206 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6207 # `conftest.undefs', that substitutes the proper values into
6208 # config.h.in to produce config.h. The first handles `#define'
6209 # templates, and the second `#undef' templates.
6210 # And first: Protect against being on the right side of a sed subst in
6211 # config.status. Protect against being in an unquoted here document
6212 # in config.status.
6213 rm -f conftest.defines conftest.undefs
6214 # Using a here document instead of a string reduces the quoting nightmare.
6215 # Putting comments in sed scripts is not portable.
6216 #
6217 # `end' is used to avoid that the second main sed command (meant for
6218 # 0-ary CPP macros) applies to n-ary macro definitions.
6219 # See the Autoconf documentation for `clear'.
6220 cat >confdef2sed.sed <<\_ACEOF
6221 s/[\\&,]/\\&/g
6222 s,[\\$`],\\&,g
6223 t clear
6224 : clear
6225 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6226 t end
6227 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6228 : end
6229 _ACEOF
6230 # If some macros were called several times there might be several times
6231 # the same #defines, which is useless. Nevertheless, we may not want to
6232 # sort them, since we want the *last* AC-DEFINE to be honored.
6233 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6234 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6235 rm -f confdef2sed.sed
6236
6237 # This sed command replaces #undef with comments. This is necessary, for
6238 # example, in the case of _POSIX_SOURCE, which is predefined and required
6239 # on some systems where configure will not decide to define it.
6240 cat >>conftest.undefs <<\_ACEOF
6241 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6242 _ACEOF
6243
6244 # Break up conftest.defines because some shells have a limit on the size
6245 # of here documents, and old seds have small limits too (100 cmds).
6246 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6247 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6248 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6249 echo ' :' >>$CONFIG_STATUS
6250 rm -f conftest.tail
6251 while grep . conftest.defines >/dev/null
6252 do
6253 # Write a limited-size here document to $tmp/defines.sed.
6254 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6255 # Speed up: don't consider the non `#define' lines.
6256 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
6257 # Work around the forget-to-reset-the-flag bug.
6258 echo 't clr' >>$CONFIG_STATUS
6259 echo ': clr' >>$CONFIG_STATUS
6260 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6261 echo 'CEOF
6262 sed -f $tmp/defines.sed $tmp/in >$tmp/out
6263 rm -f $tmp/in
6264 mv $tmp/out $tmp/in
6265 ' >>$CONFIG_STATUS
6266 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6267 rm -f conftest.defines
6268 mv conftest.tail conftest.defines
6269 done
6270 rm -f conftest.defines
6271 echo ' fi # grep' >>$CONFIG_STATUS
6272 echo >>$CONFIG_STATUS
6273
6274 # Break up conftest.undefs because some shells have a limit on the size
6275 # of here documents, and old seds have small limits too (100 cmds).
6276 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
6277 rm -f conftest.tail
6278 while grep . conftest.undefs >/dev/null
6279 do
6280 # Write a limited-size here document to $tmp/undefs.sed.
6281 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6282 # Speed up: don't consider the non `#undef'
6283 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
6284 # Work around the forget-to-reset-the-flag bug.
6285 echo 't clr' >>$CONFIG_STATUS
6286 echo ': clr' >>$CONFIG_STATUS
6287 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6288 echo 'CEOF
6289 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6290 rm -f $tmp/in
6291 mv $tmp/out $tmp/in
6292 ' >>$CONFIG_STATUS
6293 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6294 rm -f conftest.undefs
6295 mv conftest.tail conftest.undefs
6296 done
6297 rm -f conftest.undefs
6298
6299 cat >>$CONFIG_STATUS <<\_ACEOF
6300 # Let's still pretend it is `configure' which instantiates (i.e., don't
6301 # use $as_me), people would be surprised to read:
6302 # /* config.h. Generated by config.status. */
6303 if test x"$ac_file" = x-; then
6304 echo "/* Generated by configure. */" >$tmp/config.h
6305 else
6306 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
6307 fi
6308 cat $tmp/in >>$tmp/config.h
6309 rm -f $tmp/in
6310 if test x"$ac_file" != x-; then
6311 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6312 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6313 echo "$as_me: $ac_file is unchanged" >&6;}
6314 else
6315 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6316 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6317 X"$ac_file" : 'X\(//\)[^/]' \| \
6318 X"$ac_file" : 'X\(//\)$' \| \
6319 X"$ac_file" : 'X\(/\)' \| \
6320 . : '\(.\)' 2>/dev/null ||
6321 echo X"$ac_file" |
6322 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6323 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6324 /^X\(\/\/\)$/{ s//\1/; q; }
6325 /^X\(\/\).*/{ s//\1/; q; }
6326 s/.*/./; q'`
6327 { if $as_mkdir_p; then
6328 mkdir -p "$ac_dir"
6329 else
6330 as_dir="$ac_dir"
6331 as_dirs=
6332 while test ! -d "$as_dir"; do
6333 as_dirs="$as_dir $as_dirs"
6334 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6335 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6336 X"$as_dir" : 'X\(//\)[^/]' \| \
6337 X"$as_dir" : 'X\(//\)$' \| \
6338 X"$as_dir" : 'X\(/\)' \| \
6339 . : '\(.\)' 2>/dev/null ||
6340 echo X"$as_dir" |
6341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6342 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6343 /^X\(\/\/\)$/{ s//\1/; q; }
6344 /^X\(\/\).*/{ s//\1/; q; }
6345 s/.*/./; q'`
6346 done
6347 test ! -n "$as_dirs" || mkdir $as_dirs
6348 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6349 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6350 { (exit 1); exit 1; }; }; }
6351
6352 rm -f $ac_file
6353 mv $tmp/config.h $ac_file
6354 fi
6355 else
6356 cat $tmp/config.h
6357 rm -f $tmp/config.h
6358 fi
6359 # Compute $ac_file's index in $config_headers.
6360 _am_stamp_count=1
6361 for _am_header in $config_headers :; do
6362 case $_am_header in
6363 $ac_file | $ac_file:* )
6364 break ;;
6365 * )
6366 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6367 esac
6368 done
6369 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
6370 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6371 X$ac_file : 'X\(//\)[^/]' \| \
6372 X$ac_file : 'X\(//\)$' \| \
6373 X$ac_file : 'X\(/\)' \| \
6374 . : '\(.\)' 2>/dev/null ||
6375 echo X$ac_file |
6376 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6377 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6378 /^X\(\/\/\)$/{ s//\1/; q; }
6379 /^X\(\/\).*/{ s//\1/; q; }
6380 s/.*/./; q'`/stamp-h$_am_stamp_count
6381 done
6382 _ACEOF
6383 cat >>$CONFIG_STATUS <<\_ACEOF
6384
6385 #
6386 # CONFIG_COMMANDS section.
6387 #
6388 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6389 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6390 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6391 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6392 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6393 X"$ac_dest" : 'X\(//\)[^/]' \| \
6394 X"$ac_dest" : 'X\(//\)$' \| \
6395 X"$ac_dest" : 'X\(/\)' \| \
6396 . : '\(.\)' 2>/dev/null ||
6397 echo X"$ac_dest" |
6398 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6399 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6400 /^X\(\/\/\)$/{ s//\1/; q; }
6401 /^X\(\/\).*/{ s//\1/; q; }
6402 s/.*/./; q'`
6403 { if $as_mkdir_p; then
6404 mkdir -p "$ac_dir"
6405 else
6406 as_dir="$ac_dir"
6407 as_dirs=
6408 while test ! -d "$as_dir"; do
6409 as_dirs="$as_dir $as_dirs"
6410 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6411 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6412 X"$as_dir" : 'X\(//\)[^/]' \| \
6413 X"$as_dir" : 'X\(//\)$' \| \
6414 X"$as_dir" : 'X\(/\)' \| \
6415 . : '\(.\)' 2>/dev/null ||
6416 echo X"$as_dir" |
6417 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6418 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6419 /^X\(\/\/\)$/{ s//\1/; q; }
6420 /^X\(\/\).*/{ s//\1/; q; }
6421 s/.*/./; q'`
6422 done
6423 test ! -n "$as_dirs" || mkdir $as_dirs
6424 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6425 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6426 { (exit 1); exit 1; }; }; }
6427
6428 ac_builddir=.
6429
6430 if test "$ac_dir" != .; then
6431 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6432 # A "../" for each directory in $ac_dir_suffix.
6433 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6434 else
6435 ac_dir_suffix= ac_top_builddir=
6436 fi
6437
6438 case $srcdir in
6439 .) # No --srcdir option. We are building in place.
6440 ac_srcdir=.
6441 if test -z "$ac_top_builddir"; then
6442 ac_top_srcdir=.
6443 else
6444 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6445 fi ;;
6446 [\\/]* | ?:[\\/]* ) # Absolute path.
6447 ac_srcdir=$srcdir$ac_dir_suffix;
6448 ac_top_srcdir=$srcdir ;;
6449 *) # Relative path.
6450 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6451 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6452 esac
6453
6454 # Do not use `cd foo && pwd` to compute absolute paths, because
6455 # the directories may not exist.
6456 case `pwd` in
6457 .) ac_abs_builddir="$ac_dir";;
6458 *)
6459 case "$ac_dir" in
6460 .) ac_abs_builddir=`pwd`;;
6461 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6462 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6463 esac;;
6464 esac
6465 case $ac_abs_builddir in
6466 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6467 *)
6468 case ${ac_top_builddir}. in
6469 .) ac_abs_top_builddir=$ac_abs_builddir;;
6470 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6471 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6472 esac;;
6473 esac
6474 case $ac_abs_builddir in
6475 .) ac_abs_srcdir=$ac_srcdir;;
6476 *)
6477 case $ac_srcdir in
6478 .) ac_abs_srcdir=$ac_abs_builddir;;
6479 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6480 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6481 esac;;
6482 esac
6483 case $ac_abs_builddir in
6484 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6485 *)
6486 case $ac_top_srcdir in
6487 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6488 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6489 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6490 esac;;
6491 esac
6492
6493
6494 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6495 echo "$as_me: executing $ac_dest commands" >&6;}
6496 case $ac_dest in
6497 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
6498 # Strip MF so we end up with the name of the file.
6499 mf=`echo "$mf" | sed -e 's/:.*$//'`
6500 # Check whether this is an Automake generated Makefile or not.
6501 # We used to match only the files named `Makefile.in', but
6502 # some people rename them; so instead we look at the file content.
6503 # Grep'ing the first line is not enough: some people post-process
6504 # each Makefile.in and add a new line on top of each file to say so.
6505 # So let's grep whole file.
6506 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6507 dirpart=`(dirname "$mf") 2>/dev/null ||
6508 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6509 X"$mf" : 'X\(//\)[^/]' \| \
6510 X"$mf" : 'X\(//\)$' \| \
6511 X"$mf" : 'X\(/\)' \| \
6512 . : '\(.\)' 2>/dev/null ||
6513 echo X"$mf" |
6514 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6515 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6516 /^X\(\/\/\)$/{ s//\1/; q; }
6517 /^X\(\/\).*/{ s//\1/; q; }
6518 s/.*/./; q'`
6519 else
6520 continue
6521 fi
6522 # Extract the definition of DEPDIR, am__include, and am__quote
6523 # from the Makefile without running `make'.
6524 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6525 test -z "$DEPDIR" && continue
6526 am__include=`sed -n 's/^am__include = //p' < "$mf"`
6527 test -z "am__include" && continue
6528 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6529 # When using ansi2knr, U may be empty or an underscore; expand it
6530 U=`sed -n 's/^U = //p' < "$mf"`
6531 # Find all dependency output files, they are included files with
6532 # $(DEPDIR) in their names. We invoke sed twice because it is the
6533 # simplest approach to changing $(DEPDIR) to its actual value in the
6534 # expansion.
6535 for file in `sed -n "
6536 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6537 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6538 # Make sure the directory exists.
6539 test -f "$dirpart/$file" && continue
6540 fdir=`(dirname "$file") 2>/dev/null ||
6541 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6542 X"$file" : 'X\(//\)[^/]' \| \
6543 X"$file" : 'X\(//\)$' \| \
6544 X"$file" : 'X\(/\)' \| \
6545 . : '\(.\)' 2>/dev/null ||
6546 echo X"$file" |
6547 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6548 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6549 /^X\(\/\/\)$/{ s//\1/; q; }
6550 /^X\(\/\).*/{ s//\1/; q; }
6551 s/.*/./; q'`
6552 { if $as_mkdir_p; then
6553 mkdir -p $dirpart/$fdir
6554 else
6555 as_dir=$dirpart/$fdir
6556 as_dirs=
6557 while test ! -d "$as_dir"; do
6558 as_dirs="$as_dir $as_dirs"
6559 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6560 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6561 X"$as_dir" : 'X\(//\)[^/]' \| \
6562 X"$as_dir" : 'X\(//\)$' \| \
6563 X"$as_dir" : 'X\(/\)' \| \
6564 . : '\(.\)' 2>/dev/null ||
6565 echo X"$as_dir" |
6566 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6567 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6568 /^X\(\/\/\)$/{ s//\1/; q; }
6569 /^X\(\/\).*/{ s//\1/; q; }
6570 s/.*/./; q'`
6571 done
6572 test ! -n "$as_dirs" || mkdir $as_dirs
6573 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
6574 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
6575 { (exit 1); exit 1; }; }; }
6576
6577 # echo "creating $dirpart/$file"
6578 echo '# dummy' > "$dirpart/$file"
6579 done
6580 done
6581 ;;
6582 default-1 )
6583 for ac_file in $CONFIG_FILES; do
6584 # Support "outfile[:infile[:infile...]]"
6585 case "$ac_file" in
6586 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6587 esac
6588 # PO directories have a Makefile.in generated from Makefile.in.in.
6589 case "$ac_file" in */Makefile.in)
6590 # Adjust a relative srcdir.
6591 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
6592 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
6593 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
6594 # In autoconf-2.13 it is called $ac_given_srcdir.
6595 # In autoconf-2.50 it is called $srcdir.
6596 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
6597 case "$ac_given_srcdir" in
6598 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
6599 /*) top_srcdir="$ac_given_srcdir" ;;
6600 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
6601 esac
6602 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
6603 rm -f "$ac_dir/POTFILES"
6604 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
6605 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
6606 POMAKEFILEDEPS="POTFILES.in"
6607 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
6608 # on $ac_dir but don't depend on user-specified configuration
6609 # parameters.
6610 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
6611 # The LINGUAS file contains the set of available languages.
6612 if test -n "$OBSOLETE_ALL_LINGUAS"; then
6613 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
6614 fi
6615 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
6616 # Hide the ALL_LINGUAS assigment from automake.
6617 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
6618 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
6619 else
6620 # The set of available languages was given in configure.in.
6621 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
6622 fi
6623 case "$ac_given_srcdir" in
6624 .) srcdirpre= ;;
6625 *) srcdirpre='$(srcdir)/' ;;
6626 esac
6627 POFILES=
6628 GMOFILES=
6629 UPDATEPOFILES=
6630 DUMMYPOFILES=
6631 for lang in $ALL_LINGUAS; do
6632 POFILES="$POFILES $srcdirpre$lang.po"
6633 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
6634 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
6635 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
6636 done
6637 # CATALOGS depends on both $ac_dir and the user's LINGUAS
6638 # environment variable.
6639 INST_LINGUAS=
6640 if test -n "$ALL_LINGUAS"; then
6641 for presentlang in $ALL_LINGUAS; do
6642 useit=no
6643 if test "%UNSET%" != "$LINGUAS"; then
6644 desiredlanguages="$LINGUAS"
6645 else
6646 desiredlanguages="$ALL_LINGUAS"
6647 fi
6648 for desiredlang in $desiredlanguages; do
6649 # Use the presentlang catalog if desiredlang is
6650 # a. equal to presentlang, or
6651 # b. a variant of presentlang (because in this case,
6652 # presentlang can be used as a fallback for messages
6653 # which are not translated in the desiredlang catalog).
6654 case "$desiredlang" in
6655 "$presentlang"*) useit=yes;;
6656 esac
6657 done
6658 if test $useit = yes; then
6659 INST_LINGUAS="$INST_LINGUAS $presentlang"
6660 fi
6661 done
6662 fi
6663 CATALOGS=
6664 if test -n "$INST_LINGUAS"; then
6665 for lang in $INST_LINGUAS; do
6666 CATALOGS="$CATALOGS $lang.gmo"
6667 done
6668 fi
6669 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
6670 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
6671 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
6672 if test -f "$f"; then
6673 case "$f" in
6674 *.orig | *.bak | *~) ;;
6675 *) cat "$f" >> "$ac_dir/Makefile" ;;
6676 esac
6677 fi
6678 done
6679 fi
6680 ;;
6681 esac
6682 done ;;
6683 esac
6684 done
6685 _ACEOF
6686
6687 cat >>$CONFIG_STATUS <<\_ACEOF
6688
6689 { (exit 0); exit 0; }
6690 _ACEOF
6691 chmod +x $CONFIG_STATUS
6692 ac_clean_files=$ac_clean_files_save
6693
6694
6695 # configure is writing to config.log, and then calls config.status.
6696 # config.status does its own redirection, appending to config.log.
6697 # Unfortunately, on DOS this fails, as config.log is still kept open
6698 # by configure, so config.status won't be able to write to it; its
6699 # output is simply discarded. So we exec the FD to /dev/null,
6700 # effectively closing config.log, so it can be properly (re)opened and
6701 # appended to by config.status. When coming back to configure, we
6702 # need to make the FD available again.
6703 if test "$no_create" != yes; then
6704 ac_cs_success=:
6705 ac_config_status_args=
6706 test "$silent" = yes &&
6707 ac_config_status_args="$ac_config_status_args --quiet"
6708 exec 5>/dev/null
6709 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6710 exec 5>>config.log
6711 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6712 # would make configure fail if this is the last instruction.
6713 $ac_cs_success || { (exit 1); exit 1; }
6714 fi
6715
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