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PR libgomp/25942
[official-gcc.git] / libgomp / configure
blob5a9ce27c19506d98527767d5aa243060b65fb841
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for GNU OpenMP Runtime Library 1.0.
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='GNU OpenMP Runtime Library'
269 PACKAGE_TARNAME='libgomp'
270 PACKAGE_VERSION='1.0'
271 PACKAGE_STRING='GNU OpenMP Runtime Library 1.0'
272 PACKAGE_BUGREPORT=''
273
274 # Factoring default headers for most tests.
275 ac_includes_default="\
276 #include <stdio.h>
277 #if HAVE_SYS_TYPES_H
278 # include <sys/types.h>
279 #endif
280 #if HAVE_SYS_STAT_H
281 # include <sys/stat.h>
282 #endif
283 #if STDC_HEADERS
284 # include <stdlib.h>
285 # include <stddef.h>
286 #else
287 # if HAVE_STDLIB_H
288 # include <stdlib.h>
289 # endif
290 #endif
291 #if HAVE_STRING_H
292 # if !STDC_HEADERS && HAVE_MEMORY_H
293 # include <memory.h>
294 # endif
295 # include <string.h>
296 #endif
297 #if HAVE_STRINGS_H
298 # include <strings.h>
299 #endif
300 #if HAVE_INTTYPES_H
301 # include <inttypes.h>
302 #else
303 # if HAVE_STDINT_H
304 # include <stdint.h>
305 # endif
306 #endif
307 #if HAVE_UNISTD_H
308 # include <unistd.h>
309 #endif"
310
311 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 multi_basedir toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS AR ac_ct_AR RANLIB ac_ct_RANLIB PERL LN_S LIBTOOL enable_shared enable_static MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT FC FCFLAGS LDFLAGS ac_ct_FC libtool_VERSION CPP CPPFLAGS EGREP SECTION_LDFLAGS OPT_LDFLAGS LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE config_path XCFLAGS XLDFLAGS link_gomp USE_FORTRAN_TRUE USE_FORTRAN_FALSE LIBOBJS LTLIBOBJS'
312 ac_subst_files=''
313
314 # Initialize some variables set by options.
315 ac_init_help=
316 ac_init_version=false
317 # The variables have the same names as the options, with
318 # dashes changed to underlines.
319 cache_file=/dev/null
320 exec_prefix=NONE
321 no_create=
322 no_recursion=
323 prefix=NONE
324 program_prefix=NONE
325 program_suffix=NONE
326 program_transform_name=s,x,x,
327 silent=
328 site=
329 srcdir=
330 verbose=
331 x_includes=NONE
332 x_libraries=NONE
333
334 # Installation directory options.
335 # These are left unexpanded so users can "make install exec_prefix=/foo"
336 # and all the variables that are supposed to be based on exec_prefix
337 # by default will actually change.
338 # Use braces instead of parens because sh, perl, etc. also accept them.
339 bindir='${exec_prefix}/bin'
340 sbindir='${exec_prefix}/sbin'
341 libexecdir='${exec_prefix}/libexec'
342 datadir='${prefix}/share'
343 sysconfdir='${prefix}/etc'
344 sharedstatedir='${prefix}/com'
345 localstatedir='${prefix}/var'
346 libdir='${exec_prefix}/lib'
347 includedir='${prefix}/include'
348 oldincludedir='/usr/include'
349 infodir='${prefix}/info'
350 mandir='${prefix}/man'
351
352 ac_prev=
353 for ac_option
354 do
355 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option"
358 ac_prev=
359 continue
360 fi
361
362 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
363
364 # Accept the important Cygnus configure options, so we can diagnose typos.
365
366 case $ac_option in
367
368 -bindir | --bindir | --bindi | --bind | --bin | --bi)
369 ac_prev=bindir ;;
370 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371 bindir=$ac_optarg ;;
372
373 -build | --build | --buil | --bui | --bu)
374 ac_prev=build_alias ;;
375 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
376 build_alias=$ac_optarg ;;
377
378 -cache-file | --cache-file | --cache-fil | --cache-fi \
379 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
380 ac_prev=cache_file ;;
381 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
382 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
383 cache_file=$ac_optarg ;;
384
385 --config-cache | -C)
386 cache_file=config.cache ;;
387
388 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
389 ac_prev=datadir ;;
390 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
391 | --da=*)
392 datadir=$ac_optarg ;;
393
394 -disable-* | --disable-*)
395 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
399 { (exit 1); exit 1; }; }
400 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
401 eval "enable_$ac_feature=no" ;;
402
403 -enable-* | --enable-*)
404 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
408 { (exit 1); exit 1; }; }
409 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
410 case $ac_option in
411 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
412 *) ac_optarg=yes ;;
413 esac
414 eval "enable_$ac_feature='$ac_optarg'" ;;
415
416 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418 | --exec | --exe | --ex)
419 ac_prev=exec_prefix ;;
420 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
421 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
422 | --exec=* | --exe=* | --ex=*)
423 exec_prefix=$ac_optarg ;;
424
425 -gas | --gas | --ga | --g)
426 # Obsolete; use --with-gas.
427 with_gas=yes ;;
428
429 -help | --help | --hel | --he | -h)
430 ac_init_help=long ;;
431 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
432 ac_init_help=recursive ;;
433 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
434 ac_init_help=short ;;
435
436 -host | --host | --hos | --ho)
437 ac_prev=host_alias ;;
438 -host=* | --host=* | --hos=* | --ho=*)
439 host_alias=$ac_optarg ;;
440
441 -includedir | --includedir | --includedi | --included | --include \
442 | --includ | --inclu | --incl | --inc)
443 ac_prev=includedir ;;
444 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445 | --includ=* | --inclu=* | --incl=* | --inc=*)
446 includedir=$ac_optarg ;;
447
448 -infodir | --infodir | --infodi | --infod | --info | --inf)
449 ac_prev=infodir ;;
450 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
451 infodir=$ac_optarg ;;
452
453 -libdir | --libdir | --libdi | --libd)
454 ac_prev=libdir ;;
455 -libdir=* | --libdir=* | --libdi=* | --libd=*)
456 libdir=$ac_optarg ;;
457
458 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
459 | --libexe | --libex | --libe)
460 ac_prev=libexecdir ;;
461 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462 | --libexe=* | --libex=* | --libe=*)
463 libexecdir=$ac_optarg ;;
464
465 -localstatedir | --localstatedir | --localstatedi | --localstated \
466 | --localstate | --localstat | --localsta | --localst \
467 | --locals | --local | --loca | --loc | --lo)
468 ac_prev=localstatedir ;;
469 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
471 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472 localstatedir=$ac_optarg ;;
473
474 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475 ac_prev=mandir ;;
476 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
477 mandir=$ac_optarg ;;
478
479 -nfp | --nfp | --nf)
480 # Obsolete; use --without-fp.
481 with_fp=no ;;
482
483 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
484 | --no-cr | --no-c | -n)
485 no_create=yes ;;
486
487 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
488 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
489 no_recursion=yes ;;
490
491 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
492 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
493 | --oldin | --oldi | --old | --ol | --o)
494 ac_prev=oldincludedir ;;
495 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
496 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
497 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
498 oldincludedir=$ac_optarg ;;
499
500 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
501 ac_prev=prefix ;;
502 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
503 prefix=$ac_optarg ;;
504
505 -program-prefix | --program-prefix | --program-prefi | --program-pref \
506 | --program-pre | --program-pr | --program-p)
507 ac_prev=program_prefix ;;
508 -program-prefix=* | --program-prefix=* | --program-prefi=* \
509 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
510 program_prefix=$ac_optarg ;;
511
512 -program-suffix | --program-suffix | --program-suffi | --program-suff \
513 | --program-suf | --program-su | --program-s)
514 ac_prev=program_suffix ;;
515 -program-suffix=* | --program-suffix=* | --program-suffi=* \
516 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
517 program_suffix=$ac_optarg ;;
518
519 -program-transform-name | --program-transform-name \
520 | --program-transform-nam | --program-transform-na \
521 | --program-transform-n | --program-transform- \
522 | --program-transform | --program-transfor \
523 | --program-transfo | --program-transf \
524 | --program-trans | --program-tran \
525 | --progr-tra | --program-tr | --program-t)
526 ac_prev=program_transform_name ;;
527 -program-transform-name=* | --program-transform-name=* \
528 | --program-transform-nam=* | --program-transform-na=* \
529 | --program-transform-n=* | --program-transform-=* \
530 | --program-transform=* | --program-transfor=* \
531 | --program-transfo=* | --program-transf=* \
532 | --program-trans=* | --program-tran=* \
533 | --progr-tra=* | --program-tr=* | --program-t=*)
534 program_transform_name=$ac_optarg ;;
535
536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
537 | -silent | --silent | --silen | --sile | --sil)
538 silent=yes ;;
539
540 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
541 ac_prev=sbindir ;;
542 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
543 | --sbi=* | --sb=*)
544 sbindir=$ac_optarg ;;
545
546 -sharedstatedir | --sharedstatedir | --sharedstatedi \
547 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
548 | --sharedst | --shareds | --shared | --share | --shar \
549 | --sha | --sh)
550 ac_prev=sharedstatedir ;;
551 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
552 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
553 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
554 | --sha=* | --sh=*)
555 sharedstatedir=$ac_optarg ;;
556
557 -site | --site | --sit)
558 ac_prev=site ;;
559 -site=* | --site=* | --sit=*)
560 site=$ac_optarg ;;
561
562 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
563 ac_prev=srcdir ;;
564 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
565 srcdir=$ac_optarg ;;
566
567 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
568 | --syscon | --sysco | --sysc | --sys | --sy)
569 ac_prev=sysconfdir ;;
570 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
571 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
572 sysconfdir=$ac_optarg ;;
573
574 -target | --target | --targe | --targ | --tar | --ta | --t)
575 ac_prev=target_alias ;;
576 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
577 target_alias=$ac_optarg ;;
578
579 -v | -verbose | --verbose | --verbos | --verbo | --verb)
580 verbose=yes ;;
581
582 -version | --version | --versio | --versi | --vers | -V)
583 ac_init_version=: ;;
584
585 -with-* | --with-*)
586 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2
590 { (exit 1); exit 1; }; }
591 ac_package=`echo $ac_package| sed 's/-/_/g'`
592 case $ac_option in
593 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
594 *) ac_optarg=yes ;;
595 esac
596 eval "with_$ac_package='$ac_optarg'" ;;
597
598 -without-* | --without-*)
599 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2
603 { (exit 1); exit 1; }; }
604 ac_package=`echo $ac_package | sed 's/-/_/g'`
605 eval "with_$ac_package=no" ;;
606
607 --x)
608 # Obsolete; use --with-x.
609 with_x=yes ;;
610
611 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
612 | --x-incl | --x-inc | --x-in | --x-i)
613 ac_prev=x_includes ;;
614 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
615 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
616 x_includes=$ac_optarg ;;
617
618 -x-libraries | --x-libraries | --x-librarie | --x-librari \
619 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
620 ac_prev=x_libraries ;;
621 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623 x_libraries=$ac_optarg ;;
624
625 -*) { echo "$as_me: error: unrecognized option: $ac_option
626 Try \`$0 --help' for more information." >&2
627 { (exit 1); exit 1; }; }
628 ;;
629
630 *=*)
631 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
635 { (exit 1); exit 1; }; }
636 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'"
638 export $ac_envvar ;;
639
640 *)
641 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
646 ;;
647
648 esac
649 done
650
651 if test -n "$ac_prev"; then
652 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2
654 { (exit 1); exit 1; }; }
655 fi
656
657 # Be sure to have absolute paths.
658 for ac_var in exec_prefix prefix
659 do
660 eval ac_val=$`echo $ac_var`
661 case $ac_val in
662 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
664 { (exit 1); exit 1; }; };;
665 esac
666 done
667
668 # Be sure to have absolute paths.
669 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
671 do
672 eval ac_val=$`echo $ac_var`
673 case $ac_val in
674 [\\/$]* | ?:[\\/]* ) ;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
676 { (exit 1); exit 1; }; };;
677 esac
678 done
679
680 # There might be people who depend on the old broken behavior: `$host'
681 # used to hold the argument of --host etc.
682 # FIXME: To remove some day.
683 build=$build_alias
684 host=$host_alias
685 target=$target_alias
686
687 # FIXME: To remove some day.
688 if test "x$host_alias" != x; then
689 if test "x$build_alias" = x; then
690 cross_compiling=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692 If a cross compiler is detected then cross compile mode will be used." >&2
693 elif test "x$build_alias" != "x$host_alias"; then
694 cross_compiling=yes
695 fi
696 fi
697
698 ac_tool_prefix=
699 test -n "$host_alias" && ac_tool_prefix=$host_alias-
700
701 test "$silent" = yes && exec 6>/dev/null
702
703
704 # Find the source files, if location was not specified.
705 if test -z "$srcdir"; then
706 ac_srcdir_defaulted=yes
707 # Try the directory containing this script, then its parent.
708 ac_confdir=`(dirname "$0") 2>/dev/null ||
709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \
713 . : '\(.\)' 2>/dev/null ||
714 echo X"$0" |
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
717 /^X\(\/\/\)$/{ s//\1/; q; }
718 /^X\(\/\).*/{ s//\1/; q; }
719 s/.*/./; q'`
720 srcdir=$ac_confdir
721 if test ! -r $srcdir/$ac_unique_file; then
722 srcdir=..
723 fi
724 else
725 ac_srcdir_defaulted=no
726 fi
727 if test ! -r $srcdir/$ac_unique_file; then
728 if test "$ac_srcdir_defaulted" = yes; then
729 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730 { (exit 1); exit 1; }; }
731 else
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
733 { (exit 1); exit 1; }; }
734 fi
735 fi
736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
738 { (exit 1); exit 1; }; }
739 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
740 ac_env_build_alias_set=${build_alias+set}
741 ac_env_build_alias_value=$build_alias
742 ac_cv_env_build_alias_set=${build_alias+set}
743 ac_cv_env_build_alias_value=$build_alias
744 ac_env_host_alias_set=${host_alias+set}
745 ac_env_host_alias_value=$host_alias
746 ac_cv_env_host_alias_set=${host_alias+set}
747 ac_cv_env_host_alias_value=$host_alias
748 ac_env_target_alias_set=${target_alias+set}
749 ac_env_target_alias_value=$target_alias
750 ac_cv_env_target_alias_set=${target_alias+set}
751 ac_cv_env_target_alias_value=$target_alias
752 ac_env_FC_set=${FC+set}
753 ac_env_FC_value=$FC
754 ac_cv_env_FC_set=${FC+set}
755 ac_cv_env_FC_value=$FC
756 ac_env_FCFLAGS_set=${FCFLAGS+set}
757 ac_env_FCFLAGS_value=$FCFLAGS
758 ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
759 ac_cv_env_FCFLAGS_value=$FCFLAGS
760 ac_env_LDFLAGS_set=${LDFLAGS+set}
761 ac_env_LDFLAGS_value=$LDFLAGS
762 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763 ac_cv_env_LDFLAGS_value=$LDFLAGS
764 ac_env_CPP_set=${CPP+set}
765 ac_env_CPP_value=$CPP
766 ac_cv_env_CPP_set=${CPP+set}
767 ac_cv_env_CPP_value=$CPP
768 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769 ac_env_CPPFLAGS_value=$CPPFLAGS
770 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772
773 #
774 # Report the --help message.
775 #
776 if test "$ac_init_help" = "long"; then
777 # Omit some internal or obsolete options to make the list less imposing.
778 # This message is too long to be a string in the A/UX 3.1 sh.
779 cat <<_ACEOF
780 \`configure' configures GNU OpenMP Runtime Library 1.0 to adapt to many kinds of systems.
781
782 Usage: $0 [OPTION]... [VAR=VALUE]...
783
784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
785 VAR=VALUE. See below for descriptions of some of the useful variables.
786
787 Defaults for the options are specified in brackets.
788
789 Configuration:
790 -h, --help display this help and exit
791 --help=short display options specific to this package
792 --help=recursive display the short help of all the included packages
793 -V, --version display version information and exit
794 -q, --quiet, --silent do not print \`checking...' messages
795 --cache-file=FILE cache test results in FILE [disabled]
796 -C, --config-cache alias for \`--cache-file=config.cache'
797 -n, --no-create do not create output files
798 --srcdir=DIR find the sources in DIR [configure dir or \`..']
799
800 _ACEOF
801
802 cat <<_ACEOF
803 Installation directories:
804 --prefix=PREFIX install architecture-independent files in PREFIX
805 [$ac_default_prefix]
806 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
807 [PREFIX]
808
809 By default, \`make install' will install all the files in
810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
812 for instance \`--prefix=\$HOME'.
813
814 For better control, use the options below.
815
816 Fine tuning of the installation directories:
817 --bindir=DIR user executables [EPREFIX/bin]
818 --sbindir=DIR system admin executables [EPREFIX/sbin]
819 --libexecdir=DIR program executables [EPREFIX/libexec]
820 --datadir=DIR read-only architecture-independent data [PREFIX/share]
821 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
822 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
823 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
824 --libdir=DIR object code libraries [EPREFIX/lib]
825 --includedir=DIR C header files [PREFIX/include]
826 --oldincludedir=DIR C header files for non-gcc [/usr/include]
827 --infodir=DIR info documentation [PREFIX/info]
828 --mandir=DIR man documentation [PREFIX/man]
829 _ACEOF
830
831 cat <<\_ACEOF
832
833 Program names:
834 --program-prefix=PREFIX prepend PREFIX to installed program names
835 --program-suffix=SUFFIX append SUFFIX to installed program names
836 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
837
838 System types:
839 --build=BUILD configure for building on BUILD [guessed]
840 --host=HOST cross-compile to build programs to run on HOST [BUILD]
841 --target=TARGET configure for building compilers for TARGET [HOST]
842 _ACEOF
843 fi
844
845 if test -n "$ac_init_help"; then
846 case $ac_init_help in
847 short | recursive ) echo "Configuration of GNU OpenMP Runtime Library 1.0:";;
848 esac
849 cat <<\_ACEOF
850
851 Optional Features:
852 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
853 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
854 --enable-version-specific-runtime-libs
855 Specify that runtime libraries should be installed
856 in a compiler-specific directory [default=no]
857 _g_switchUse the Linux futex system call
858 permit yes|no [default=yes]
859 --enable-multilib build many library versions (default)
860 --disable-dependency-tracking speeds up one-time build
861 --enable-dependency-tracking do not reject slow dependency extractors
862 --enable-shared=PKGS build shared libraries default=yes
863 --enable-static=PKGS build static libraries default=yes
864 --enable-fast-install=PKGS optimize for fast installation default=yes
865 --disable-libtool-lock avoid locking (might break parallel builds)
866 --enable-maintainer-mode enable make rules and dependencies not useful
867 (and sometimes confusing) to the casual installer
868 _g_switchUse thread-local storage
869 [default=yes]
870 --enable-symvers=STYLE enables symbol versioning of the shared library
871 [default=yes]
872
873 Optional Packages:
874 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
875 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
876 --with-gnu-ld assume the C compiler uses GNU ld default=no
877 --with-pic try to use only PIC/non-PIC objects default=use both
878
879 Some influential environment variables:
880 CC C compiler command
881 CFLAGS C compiler flags
882 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
883 nonstandard directory <lib dir>
884 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
885 headers in a nonstandard directory <include dir>
886 FC Fortran compiler command
887 FCFLAGS Fortran compiler flags
888 CPP C preprocessor
889
890 Use these variables to override the choices made by `configure' or to help
891 it to find libraries and programs with nonstandard names/locations.
892
893 _ACEOF
894 fi
895
896 if test "$ac_init_help" = "recursive"; then
897 # If there are subdirs, report their specific --help.
898 ac_popdir=`pwd`
899 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
900 test -d $ac_dir || continue
901 ac_builddir=.
902
903 if test "$ac_dir" != .; then
904 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
905 # A "../" for each directory in $ac_dir_suffix.
906 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
907 else
908 ac_dir_suffix= ac_top_builddir=
909 fi
910
911 case $srcdir in
912 .) # No --srcdir option. We are building in place.
913 ac_srcdir=.
914 if test -z "$ac_top_builddir"; then
915 ac_top_srcdir=.
916 else
917 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
918 fi ;;
919 [\\/]* | ?:[\\/]* ) # Absolute path.
920 ac_srcdir=$srcdir$ac_dir_suffix;
921 ac_top_srcdir=$srcdir ;;
922 *) # Relative path.
923 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
924 ac_top_srcdir=$ac_top_builddir$srcdir ;;
925 esac
926
927 # Do not use `cd foo && pwd` to compute absolute paths, because
928 # the directories may not exist.
929 case `pwd` in
930 .) ac_abs_builddir="$ac_dir";;
931 *)
932 case "$ac_dir" in
933 .) ac_abs_builddir=`pwd`;;
934 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
935 *) ac_abs_builddir=`pwd`/"$ac_dir";;
936 esac;;
937 esac
938 case $ac_abs_builddir in
939 .) ac_abs_top_builddir=${ac_top_builddir}.;;
940 *)
941 case ${ac_top_builddir}. in
942 .) ac_abs_top_builddir=$ac_abs_builddir;;
943 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
944 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
945 esac;;
946 esac
947 case $ac_abs_builddir in
948 .) ac_abs_srcdir=$ac_srcdir;;
949 *)
950 case $ac_srcdir in
951 .) ac_abs_srcdir=$ac_abs_builddir;;
952 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
953 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
954 esac;;
955 esac
956 case $ac_abs_builddir in
957 .) ac_abs_top_srcdir=$ac_top_srcdir;;
958 *)
959 case $ac_top_srcdir in
960 .) ac_abs_top_srcdir=$ac_abs_builddir;;
961 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
962 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
963 esac;;
964 esac
965
966 cd $ac_dir
967 # Check for guested configure; otherwise get Cygnus style configure.
968 if test -f $ac_srcdir/configure.gnu; then
969 echo
970 $SHELL $ac_srcdir/configure.gnu --help=recursive
971 elif test -f $ac_srcdir/configure; then
972 echo
973 $SHELL $ac_srcdir/configure --help=recursive
974 elif test -f $ac_srcdir/configure.ac ||
975 test -f $ac_srcdir/configure.in; then
976 echo
977 $ac_configure --help
978 else
979 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
980 fi
981 cd $ac_popdir
982 done
983 fi
984
985 test -n "$ac_init_help" && exit 0
986 if $ac_init_version; then
987 cat <<\_ACEOF
988 GNU OpenMP Runtime Library configure 1.0
989 generated by GNU Autoconf 2.59
990
991 Copyright (C) 2003 Free Software Foundation, Inc.
992 This configure script is free software; the Free Software Foundation
993 gives unlimited permission to copy, distribute and modify it.
994 _ACEOF
995 exit 0
996 fi
997 exec 5>config.log
998 cat >&5 <<_ACEOF
999 This file contains any messages produced by compilers while
1000 running configure, to aid debugging if configure makes a mistake.
1001
1002 It was created by GNU OpenMP Runtime Library $as_me 1.0, which was
1003 generated by GNU Autoconf 2.59. Invocation command line was
1004
1005 $ $0 $@
1006
1007 _ACEOF
1008 {
1009 cat <<_ASUNAME
1010 ## --------- ##
1011 ## Platform. ##
1012 ## --------- ##
1013
1014 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1015 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1016 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1017 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1018 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1019
1020 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1021 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022
1023 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1024 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1025 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1027 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1028 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1029 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1030
1031 _ASUNAME
1032
1033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034 for as_dir in $PATH
1035 do
1036 IFS=$as_save_IFS
1037 test -z "$as_dir" && as_dir=.
1038 echo "PATH: $as_dir"
1039 done
1040
1041 } >&5
1042
1043 cat >&5 <<_ACEOF
1044
1045
1046 ## ----------- ##
1047 ## Core tests. ##
1048 ## ----------- ##
1049
1050 _ACEOF
1051
1052
1053 # Keep a trace of the command line.
1054 # Strip out --no-create and --no-recursion so they do not pile up.
1055 # Strip out --silent because we don't want to record it for future runs.
1056 # Also quote any args containing shell meta-characters.
1057 # Make two passes to allow for proper duplicate-argument suppression.
1058 ac_configure_args=
1059 ac_configure_args0=
1060 ac_configure_args1=
1061 ac_sep=
1062 ac_must_keep_next=false
1063 for ac_pass in 1 2
1064 do
1065 for ac_arg
1066 do
1067 case $ac_arg in
1068 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070 | -silent | --silent | --silen | --sile | --sil)
1071 continue ;;
1072 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1073 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074 esac
1075 case $ac_pass in
1076 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1077 2)
1078 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1079 if test $ac_must_keep_next = true; then
1080 ac_must_keep_next=false # Got value, back to normal.
1081 else
1082 case $ac_arg in
1083 *=* | --config-cache | -C | -disable-* | --disable-* \
1084 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086 | -with-* | --with-* | -without-* | --without-* | --x)
1087 case "$ac_configure_args0 " in
1088 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089 esac
1090 ;;
1091 -* ) ac_must_keep_next=true ;;
1092 esac
1093 fi
1094 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1095 # Get rid of the leading space.
1096 ac_sep=" "
1097 ;;
1098 esac
1099 done
1100 done
1101 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1102 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1103
1104 # When interrupted or exit'd, cleanup temporary files, and complete
1105 # config.log. We remove comments because anyway the quotes in there
1106 # would cause problems or look ugly.
1107 # WARNING: Be sure not to use single quotes in there, as some shells,
1108 # such as our DU 5.0 friend, will then `close' the trap.
1109 trap 'exit_status=$?
1110 # Save into config.log some information that might help in debugging.
1111 {
1112 echo
1113
1114 cat <<\_ASBOX
1115 ## ---------------- ##
1116 ## Cache variables. ##
1117 ## ---------------- ##
1118 _ASBOX
1119 echo
1120 # The following way of writing the cache mishandles newlines in values,
1121 {
1122 (set) 2>&1 |
1123 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1124 *ac_space=\ *)
1125 sed -n \
1126 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1127 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1128 ;;
1129 *)
1130 sed -n \
1131 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132 ;;
1133 esac;
1134 }
1135 echo
1136
1137 cat <<\_ASBOX
1138 ## ----------------- ##
1139 ## Output variables. ##
1140 ## ----------------- ##
1141 _ASBOX
1142 echo
1143 for ac_var in $ac_subst_vars
1144 do
1145 eval ac_val=$`echo $ac_var`
1146 echo "$ac_var='"'"'$ac_val'"'"'"
1147 done | sort
1148 echo
1149
1150 if test -n "$ac_subst_files"; then
1151 cat <<\_ASBOX
1152 ## ------------- ##
1153 ## Output files. ##
1154 ## ------------- ##
1155 _ASBOX
1156 echo
1157 for ac_var in $ac_subst_files
1158 do
1159 eval ac_val=$`echo $ac_var`
1160 echo "$ac_var='"'"'$ac_val'"'"'"
1161 done | sort
1162 echo
1163 fi
1164
1165 if test -s confdefs.h; then
1166 cat <<\_ASBOX
1167 ## ----------- ##
1168 ## confdefs.h. ##
1169 ## ----------- ##
1170 _ASBOX
1171 echo
1172 sed "/^$/d" confdefs.h | sort
1173 echo
1174 fi
1175 test "$ac_signal" != 0 &&
1176 echo "$as_me: caught signal $ac_signal"
1177 echo "$as_me: exit $exit_status"
1178 } >&5
1179 rm -f core *.core &&
1180 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1181 exit $exit_status
1182 ' 0
1183 for ac_signal in 1 2 13 15; do
1184 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1185 done
1186 ac_signal=0
1187
1188 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1189 rm -rf conftest* confdefs.h
1190 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1191 echo >confdefs.h
1192
1193 # Predefined preprocessor variables.
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_NAME "$PACKAGE_NAME"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202 _ACEOF
1203
1204
1205 cat >>confdefs.h <<_ACEOF
1206 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1207 _ACEOF
1208
1209
1210 cat >>confdefs.h <<_ACEOF
1211 #define PACKAGE_STRING "$PACKAGE_STRING"
1212 _ACEOF
1213
1214
1215 cat >>confdefs.h <<_ACEOF
1216 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217 _ACEOF
1218
1219
1220 # Let the site file select an alternate cache file if it wants to.
1221 # Prefer explicitly selected file to automatically selected ones.
1222 if test -z "$CONFIG_SITE"; then
1223 if test "x$prefix" != xNONE; then
1224 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1225 else
1226 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1227 fi
1228 fi
1229 for ac_site_file in $CONFIG_SITE; do
1230 if test -r "$ac_site_file"; then
1231 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1232 echo "$as_me: loading site script $ac_site_file" >&6;}
1233 sed 's/^/| /' "$ac_site_file" >&5
1234 . "$ac_site_file"
1235 fi
1236 done
1237
1238 if test -r "$cache_file"; then
1239 # Some versions of bash will fail to source /dev/null (special
1240 # files actually), so we avoid doing that.
1241 if test -f "$cache_file"; then
1242 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1243 echo "$as_me: loading cache $cache_file" >&6;}
1244 case $cache_file in
1245 [\\/]* | ?:[\\/]* ) . $cache_file;;
1246 *) . ./$cache_file;;
1247 esac
1248 fi
1249 else
1250 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1251 echo "$as_me: creating cache $cache_file" >&6;}
1252 >$cache_file
1253 fi
1254
1255 # Check that the precious variables saved in the cache have kept the same
1256 # value.
1257 ac_cache_corrupted=false
1258 for ac_var in `(set) 2>&1 |
1259 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1260 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261 eval ac_new_set=\$ac_env_${ac_var}_set
1262 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1263 eval ac_new_val="\$ac_env_${ac_var}_value"
1264 case $ac_old_set,$ac_new_set in
1265 set,)
1266 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1267 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268 ac_cache_corrupted=: ;;
1269 ,set)
1270 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1271 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272 ac_cache_corrupted=: ;;
1273 ,);;
1274 *)
1275 if test "x$ac_old_val" != "x$ac_new_val"; then
1276 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1277 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1278 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1279 echo "$as_me: former value: $ac_old_val" >&2;}
1280 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1281 echo "$as_me: current value: $ac_new_val" >&2;}
1282 ac_cache_corrupted=:
1283 fi;;
1284 esac
1285 # Pass precious variables to config.status.
1286 if test "$ac_new_set" = set; then
1287 case $ac_new_val in
1288 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290 *) ac_arg=$ac_var=$ac_new_val ;;
1291 esac
1292 case " $ac_configure_args " in
1293 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1294 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1295 esac
1296 fi
1297 done
1298 if $ac_cache_corrupted; then
1299 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1300 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1301 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1302 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1303 { (exit 1); exit 1; }; }
1304 fi
1305
1306 ac_ext=c
1307 ac_cpp='$CPP $CPPFLAGS'
1308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338 ac_config_headers="$ac_config_headers config.h"
1339
1340
1341 # -------
1342 # Options
1343 # -------
1344
1345 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1346 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1347 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1348 if test "${enable_version_specific_runtime_libs+set}" = set; then
1349 enableval="$enable_version_specific_runtime_libs"
1350
1351 case "$enableval" in
1352 yes|no) ;;
1353 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific-runtime-libs" >&5
1354 echo "$as_me: error: Unknown argument to enable/disable version-specific-runtime-libs" >&2;}
1355 { (exit 1); exit 1; }; } ;;
1356 esac
1357
1358 else
1359 enable_version_specific_runtime_libs=no
1360 fi;
1361
1362 echo "$as_me:$LINENO: result: $enable_version_specific_runtime_libs" >&5
1363 echo "${ECHO_T}$enable_version_specific_runtime_libs" >&6
1364
1365 echo "$as_me:$LINENO: checking for --enable-linux-futex" >&5
1366 echo $ECHO_N "checking for --enable-linux-futex... $ECHO_C" >&6
1367 # Check whether --enable-linux-futex or --disable-linux-futex was given.
1368 if test "${enable_linux_futex+set}" = set; then
1369 enableval="$enable_linux_futex"
1370
1371 case "$enableval" in
1372 yes|no) ;;
1373 *) { { echo "$as_me:$LINENO: error: Argument to enable/disable linux-futex must be yes or no" >&5
1374 echo "$as_me: error: Argument to enable/disable linux-futex must be yes or no" >&2;}
1375 { (exit 1); exit 1; }; } ;;
1376 esac
1377
1378 else
1379 enable_linux_futex=yes
1380 fi;
1381
1382 echo "$as_me:$LINENO: result: $enable_linux_futex" >&5
1383 echo "${ECHO_T}$enable_linux_futex" >&6
1384
1385 # -------
1386 # -------
1387
1388 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1389 #
1390 # You will slowly go insane if you do not grok the following fact: when
1391 # building this library, the top-level /target/ becomes the library's /host/.
1392 #
1393 # configure then causes --target to default to --host, exactly like any
1394 # other package using autoconf. Therefore, 'target' and 'host' will
1395 # always be the same. This makes sense both for native and cross compilers
1396 # just think about it for a little while. :-)
1397 #
1398 # Also, if this library is being configured as part of a cross compiler, the
1399 # top-level configure script will pass the "real" host as $with_cross_host.
1400 #
1401 # Do not delete or change the following two lines. For why, see
1402 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1403 ac_aux_dir=
1404 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1405 if test -f $ac_dir/install-sh; then
1406 ac_aux_dir=$ac_dir
1407 ac_install_sh="$ac_aux_dir/install-sh -c"
1408 break
1409 elif test -f $ac_dir/install.sh; then
1410 ac_aux_dir=$ac_dir
1411 ac_install_sh="$ac_aux_dir/install.sh -c"
1412 break
1413 elif test -f $ac_dir/shtool; then
1414 ac_aux_dir=$ac_dir
1415 ac_install_sh="$ac_aux_dir/shtool install -c"
1416 break
1417 fi
1418 done
1419 if test -z "$ac_aux_dir"; then
1420 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1421 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1422 { (exit 1); exit 1; }; }
1423 fi
1424 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1425 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1426 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1427
1428 # Make sure we can run config.sub.
1429 $ac_config_sub sun4 >/dev/null 2>&1 ||
1430 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1431 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1432 { (exit 1); exit 1; }; }
1433
1434 echo "$as_me:$LINENO: checking build system type" >&5
1435 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1436 if test "${ac_cv_build+set}" = set; then
1437 echo $ECHO_N "(cached) $ECHO_C" >&6
1438 else
1439 ac_cv_build_alias=$build_alias
1440 test -z "$ac_cv_build_alias" &&
1441 ac_cv_build_alias=`$ac_config_guess`
1442 test -z "$ac_cv_build_alias" &&
1443 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1444 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1445 { (exit 1); exit 1; }; }
1446 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1447 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1448 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1449 { (exit 1); exit 1; }; }
1450
1451 fi
1452 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1453 echo "${ECHO_T}$ac_cv_build" >&6
1454 build=$ac_cv_build
1455 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1456 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1457 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1458
1459
1460 echo "$as_me:$LINENO: checking host system type" >&5
1461 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1462 if test "${ac_cv_host+set}" = set; then
1463 echo $ECHO_N "(cached) $ECHO_C" >&6
1464 else
1465 ac_cv_host_alias=$host_alias
1466 test -z "$ac_cv_host_alias" &&
1467 ac_cv_host_alias=$ac_cv_build_alias
1468 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1469 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1470 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1471 { (exit 1); exit 1; }; }
1472
1473 fi
1474 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1475 echo "${ECHO_T}$ac_cv_host" >&6
1476 host=$ac_cv_host
1477 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1478 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1479 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1480
1481
1482 echo "$as_me:$LINENO: checking target system type" >&5
1483 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1484 if test "${ac_cv_target+set}" = set; then
1485 echo $ECHO_N "(cached) $ECHO_C" >&6
1486 else
1487 ac_cv_target_alias=$target_alias
1488 test "x$ac_cv_target_alias" = "x" &&
1489 ac_cv_target_alias=$ac_cv_host_alias
1490 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1491 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1492 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1493 { (exit 1); exit 1; }; }
1494
1495 fi
1496 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1497 echo "${ECHO_T}$ac_cv_target" >&6
1498 target=$ac_cv_target
1499 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1500 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1501 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1502
1503
1504 # The aliases save the names the user supplied, while $host etc.
1505 # will get canonicalized.
1506 test -n "$target_alias" &&
1507 test "$program_prefix$program_suffix$program_transform_name" = \
1508 NONENONEs,x,x, &&
1509 program_prefix=${target_alias}-
1510 target_alias=${target_alias-$host_alias}
1511
1512 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1513 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1514 # 1.9.0: minimum required version
1515 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1516 # of other PACKAGE_* variables will, however, and there's nothing
1517 # we can do about that; they come from AC_INIT).
1518 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1519 # file in the top srcdir, etc, etc), so stop complaining.
1520 # no-dependencies: turns off auto dependency generation (just for now)
1521 # -Wall: turns on all automake warnings...
1522 # -Wno-portability: ...except this one, since GNU make is required.
1523 # -Wno-override: ... and this one, since we do want this in testsuite.
1524 am__api_version="1.9"
1525 # Find a good install program. We prefer a C program (faster),
1526 # so one script is as good as another. But avoid the broken or
1527 # incompatible versions:
1528 # SysV /etc/install, /usr/sbin/install
1529 # SunOS /usr/etc/install
1530 # IRIX /sbin/install
1531 # AIX /bin/install
1532 # AmigaOS /C/install, which installs bootblocks on floppy discs
1533 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1534 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1535 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1536 # OS/2's system install, which has a completely different semantic
1537 # ./install, which can be erroneously created by make from ./install.sh.
1538 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1539 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1540 if test -z "$INSTALL"; then
1541 if test "${ac_cv_path_install+set}" = set; then
1542 echo $ECHO_N "(cached) $ECHO_C" >&6
1543 else
1544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1545 for as_dir in $PATH
1546 do
1547 IFS=$as_save_IFS
1548 test -z "$as_dir" && as_dir=.
1549 # Account for people who put trailing slashes in PATH elements.
1550 case $as_dir/ in
1551 ./ | .// | /cC/* | \
1552 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1553 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1554 /usr/ucb/* ) ;;
1555 *)
1556 # OSF1 and SCO ODT 3.0 have their own names for install.
1557 # Don't use installbsd from OSF since it installs stuff as root
1558 # by default.
1559 for ac_prog in ginstall scoinst install; do
1560 for ac_exec_ext in '' $ac_executable_extensions; do
1561 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1562 if test $ac_prog = install &&
1563 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1564 # AIX install. It has an incompatible calling convention.
1565 :
1566 elif test $ac_prog = install &&
1567 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1568 # program-specific install script used by HP pwplus--don't use.
1569 :
1570 else
1571 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1572 break 3
1573 fi
1574 fi
1575 done
1576 done
1577 ;;
1578 esac
1579 done
1580
1581
1582 fi
1583 if test "${ac_cv_path_install+set}" = set; then
1584 INSTALL=$ac_cv_path_install
1585 else
1586 # As a last resort, use the slow shell script. We don't cache a
1587 # path for INSTALL within a source directory, because that will
1588 # break other packages using the cache if that directory is
1589 # removed, or if the path is relative.
1590 INSTALL=$ac_install_sh
1591 fi
1592 fi
1593 echo "$as_me:$LINENO: result: $INSTALL" >&5
1594 echo "${ECHO_T}$INSTALL" >&6
1595
1596 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1597 # It thinks the first close brace ends the variable substitution.
1598 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1599
1600 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1601
1602 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1603
1604 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1605 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1606 # Just in case
1607 sleep 1
1608 echo timestamp > conftest.file
1609 # Do `set' in a subshell so we don't clobber the current shell's
1610 # arguments. Must try -L first in case configure is actually a
1611 # symlink; some systems play weird games with the mod time of symlinks
1612 # (eg FreeBSD returns the mod time of the symlink's containing
1613 # directory).
1614 if (
1615 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1616 if test "$*" = "X"; then
1617 # -L didn't work.
1618 set X `ls -t $srcdir/configure conftest.file`
1619 fi
1620 rm -f conftest.file
1621 if test "$*" != "X $srcdir/configure conftest.file" \
1622 && test "$*" != "X conftest.file $srcdir/configure"; then
1623
1624 # If neither matched, then we have a broken ls. This can happen
1625 # if, for instance, CONFIG_SHELL is bash and it inherits a
1626 # broken ls alias from the environment. This has actually
1627 # happened. Such a system could not be considered "sane".
1628 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1629 alias in your environment" >&5
1630 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1631 alias in your environment" >&2;}
1632 { (exit 1); exit 1; }; }
1633 fi
1634
1635 test "$2" = conftest.file
1636 )
1637 then
1638 # Ok.
1639 :
1640 else
1641 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1642 Check your system clock" >&5
1643 echo "$as_me: error: newly created file is older than distributed files!
1644 Check your system clock" >&2;}
1645 { (exit 1); exit 1; }; }
1646 fi
1647 echo "$as_me:$LINENO: result: yes" >&5
1648 echo "${ECHO_T}yes" >&6
1649 test "$program_prefix" != NONE &&
1650 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1651 # Use a double $ so make ignores it.
1652 test "$program_suffix" != NONE &&
1653 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1654 # Double any \ or $. echo might interpret backslashes.
1655 # By default was `s,x,x', remove it if useless.
1656 cat <<\_ACEOF >conftest.sed
1657 s/[\\$]/&&/g;s/;s,x,x,$//
1658 _ACEOF
1659 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1660 rm conftest.sed
1661
1662 # expand $ac_aux_dir to an absolute path
1663 am_aux_dir=`cd $ac_aux_dir && pwd`
1664
1665 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1666 # Use eval to expand $SHELL
1667 if eval "$MISSING --run true"; then
1668 am_missing_run="$MISSING --run "
1669 else
1670 am_missing_run=
1671 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1672 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1673 fi
1674
1675 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1676 # We used to keeping the `.' as first argument, in order to
1677 # allow $(mkdir_p) to be used without argument. As in
1678 # $(mkdir_p) $(somedir)
1679 # where $(somedir) is conditionally defined. However this is wrong
1680 # for two reasons:
1681 # 1. if the package is installed by a user who cannot write `.'
1682 # make install will fail,
1683 # 2. the above comment should most certainly read
1684 # $(mkdir_p) $(DESTDIR)$(somedir)
1685 # so it does not work when $(somedir) is undefined and
1686 # $(DESTDIR) is not.
1687 # To support the latter case, we have to write
1688 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1689 # so the `.' trick is pointless.
1690 mkdir_p='mkdir -p --'
1691 else
1692 # On NextStep and OpenStep, the `mkdir' command does not
1693 # recognize any option. It will interpret all options as
1694 # directories to create, and then abort because `.' already
1695 # exists.
1696 for d in ./-p ./--version;
1697 do
1698 test -d $d && rmdir $d
1699 done
1700 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1701 if test -f "$ac_aux_dir/mkinstalldirs"; then
1702 mkdir_p='$(mkinstalldirs)'
1703 else
1704 mkdir_p='$(install_sh) -d'
1705 fi
1706 fi
1707
1708 for ac_prog in gawk mawk nawk awk
1709 do
1710 # Extract the first word of "$ac_prog", so it can be a program name with args.
1711 set dummy $ac_prog; ac_word=$2
1712 echo "$as_me:$LINENO: checking for $ac_word" >&5
1713 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1714 if test "${ac_cv_prog_AWK+set}" = set; then
1715 echo $ECHO_N "(cached) $ECHO_C" >&6
1716 else
1717 if test -n "$AWK"; then
1718 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1719 else
1720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1721 for as_dir in $PATH
1722 do
1723 IFS=$as_save_IFS
1724 test -z "$as_dir" && as_dir=.
1725 for ac_exec_ext in '' $ac_executable_extensions; do
1726 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1727 ac_cv_prog_AWK="$ac_prog"
1728 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1729 break 2
1730 fi
1731 done
1732 done
1733
1734 fi
1735 fi
1736 AWK=$ac_cv_prog_AWK
1737 if test -n "$AWK"; then
1738 echo "$as_me:$LINENO: result: $AWK" >&5
1739 echo "${ECHO_T}$AWK" >&6
1740 else
1741 echo "$as_me:$LINENO: result: no" >&5
1742 echo "${ECHO_T}no" >&6
1743 fi
1744
1745 test -n "$AWK" && break
1746 done
1747
1748 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1749 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1750 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1751 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1752 echo $ECHO_N "(cached) $ECHO_C" >&6
1753 else
1754 cat >conftest.make <<\_ACEOF
1755 all:
1756 @echo 'ac_maketemp="$(MAKE)"'
1757 _ACEOF
1758 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1759 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1760 if test -n "$ac_maketemp"; then
1761 eval ac_cv_prog_make_${ac_make}_set=yes
1762 else
1763 eval ac_cv_prog_make_${ac_make}_set=no
1764 fi
1765 rm -f conftest.make
1766 fi
1767 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1768 echo "$as_me:$LINENO: result: yes" >&5
1769 echo "${ECHO_T}yes" >&6
1770 SET_MAKE=
1771 else
1772 echo "$as_me:$LINENO: result: no" >&5
1773 echo "${ECHO_T}no" >&6
1774 SET_MAKE="MAKE=${MAKE-make}"
1775 fi
1776
1777 rm -rf .tst 2>/dev/null
1778 mkdir .tst 2>/dev/null
1779 if test -d .tst; then
1780 am__leading_dot=.
1781 else
1782 am__leading_dot=_
1783 fi
1784 rmdir .tst 2>/dev/null
1785
1786 # test to see if srcdir already configured
1787 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1788 test -f $srcdir/config.status; then
1789 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1790 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1791 { (exit 1); exit 1; }; }
1792 fi
1793
1794 # test whether we have cygpath
1795 if test -z "$CYGPATH_W"; then
1796 if (cygpath --version) >/dev/null 2>/dev/null; then
1797 CYGPATH_W='cygpath -w'
1798 else
1799 CYGPATH_W=echo
1800 fi
1801 fi
1802
1803
1804 # Define the identity of the package.
1805 PACKAGE='libgomp'
1806 VERSION='1.0'
1807
1808
1809 cat >>confdefs.h <<_ACEOF
1810 #define PACKAGE "$PACKAGE"
1811 _ACEOF
1812
1813
1814 cat >>confdefs.h <<_ACEOF
1815 #define VERSION "$VERSION"
1816 _ACEOF
1817
1818 # Some tools Automake needs.
1819
1820 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1821
1822
1823 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1824
1825
1826 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1827
1828
1829 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1830
1831
1832 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1833
1834 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1835
1836 # Installed binaries are usually stripped using `strip' when the user
1837 # run `make install-strip'. However `strip' might not be the right
1838 # tool to use in cross-compilation environments, therefore Automake
1839 # will honor the `STRIP' environment variable to overrule this program.
1840 if test "$cross_compiling" != no; then
1841 if test -n "$ac_tool_prefix"; then
1842 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1843 set dummy ${ac_tool_prefix}strip; ac_word=$2
1844 echo "$as_me:$LINENO: checking for $ac_word" >&5
1845 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1846 if test "${ac_cv_prog_STRIP+set}" = set; then
1847 echo $ECHO_N "(cached) $ECHO_C" >&6
1848 else
1849 if test -n "$STRIP"; then
1850 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1851 else
1852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1853 for as_dir in $PATH
1854 do
1855 IFS=$as_save_IFS
1856 test -z "$as_dir" && as_dir=.
1857 for ac_exec_ext in '' $ac_executable_extensions; do
1858 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1859 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1860 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1861 break 2
1862 fi
1863 done
1864 done
1865
1866 fi
1867 fi
1868 STRIP=$ac_cv_prog_STRIP
1869 if test -n "$STRIP"; then
1870 echo "$as_me:$LINENO: result: $STRIP" >&5
1871 echo "${ECHO_T}$STRIP" >&6
1872 else
1873 echo "$as_me:$LINENO: result: no" >&5
1874 echo "${ECHO_T}no" >&6
1875 fi
1876
1877 fi
1878 if test -z "$ac_cv_prog_STRIP"; then
1879 ac_ct_STRIP=$STRIP
1880 # Extract the first word of "strip", so it can be a program name with args.
1881 set dummy strip; ac_word=$2
1882 echo "$as_me:$LINENO: checking for $ac_word" >&5
1883 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1884 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1885 echo $ECHO_N "(cached) $ECHO_C" >&6
1886 else
1887 if test -n "$ac_ct_STRIP"; then
1888 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1889 else
1890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1891 for as_dir in $PATH
1892 do
1893 IFS=$as_save_IFS
1894 test -z "$as_dir" && as_dir=.
1895 for ac_exec_ext in '' $ac_executable_extensions; do
1896 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1897 ac_cv_prog_ac_ct_STRIP="strip"
1898 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1899 break 2
1900 fi
1901 done
1902 done
1903
1904 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1905 fi
1906 fi
1907 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1908 if test -n "$ac_ct_STRIP"; then
1909 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1910 echo "${ECHO_T}$ac_ct_STRIP" >&6
1911 else
1912 echo "$as_me:$LINENO: result: no" >&5
1913 echo "${ECHO_T}no" >&6
1914 fi
1915
1916 STRIP=$ac_ct_STRIP
1917 else
1918 STRIP="$ac_cv_prog_STRIP"
1919 fi
1920
1921 fi
1922 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1923
1924 # We need awk for the "check" target. The system "awk" is bad on
1925 # some platforms.
1926 # Always define AMTAR for backward compatibility.
1927
1928 AMTAR=${AMTAR-"${am_missing_run}tar"}
1929
1930 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1931
1932
1933
1934
1935
1936 # Default to --enable-multilib
1937 # Check whether --enable-multilib or --disable-multilib was given.
1938 if test "${enable_multilib+set}" = set; then
1939 enableval="$enable_multilib"
1940 case "$enableval" in
1941 yes) multilib=yes ;;
1942 no) multilib=no ;;
1943 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1944 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1945 { (exit 1); exit 1; }; } ;;
1946 esac
1947 else
1948 multilib=yes
1949 fi;
1950
1951 # We may get other options which we leave undocumented:
1952 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1953 # See config-ml.in if you want the gory details.
1954
1955 if test "$srcdir" = "."; then
1956 if test "$with_target_subdir" != "."; then
1957 multi_basedir="$srcdir/$with_multisrctop../.."
1958 else
1959 multi_basedir="$srcdir/$with_multisrctop.."
1960 fi
1961 else
1962 multi_basedir="$srcdir/.."
1963 fi
1964
1965
1966 ac_config_commands="$ac_config_commands default-1"
1967
1968
1969 # Calculate toolexeclibdir
1970 # Also toolexecdir, though it's only used in toolexeclibdir
1971 case ${enable_version_specific_runtime_libs} in
1972 yes)
1973 # Need the gcc compiler version to know where to install libraries
1974 # and header files if --enable-version-specific-runtime-libs option
1975 # is selected.
1976 toolexecdir='$(libdir)/gcc/$(target_alias)'
1977 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
1978 ;;
1979 no)
1980 if test -n "$with_cross_host" &&
1981 test x"$with_cross_host" != x"no"; then
1982 # Install a library built with a cross compiler in tooldir, not libdir.
1983 toolexecdir='$(exec_prefix)/$(target_alias)'
1984 toolexeclibdir='$(toolexecdir)/lib'
1985 else
1986 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1987 toolexeclibdir='$(libdir)'
1988 fi
1989 multi_os_directory=`$CC -print-multi-os-directory`
1990 case $multi_os_directory in
1991 .) ;; # Avoid trailing /.
1992 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1993 esac
1994 ;;
1995 esac
1996
1997
1998
1999 # Check the compiler.
2000 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
2001 # We must force CC to /not/ be precious variables; otherwise
2002 # the wrong, non-multilib-adjusted value will be used in multilibs.
2003 # As a side effect, we have to subst CFLAGS ourselves.
2004
2005
2006
2007 ac_ext=c
2008 ac_cpp='$CPP $CPPFLAGS'
2009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2012 if test -n "$ac_tool_prefix"; then
2013 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2014 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2015 echo "$as_me:$LINENO: checking for $ac_word" >&5
2016 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2017 if test "${ac_cv_prog_CC+set}" = set; then
2018 echo $ECHO_N "(cached) $ECHO_C" >&6
2019 else
2020 if test -n "$CC"; then
2021 ac_cv_prog_CC="$CC" # Let the user override the test.
2022 else
2023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2024 for as_dir in $PATH
2025 do
2026 IFS=$as_save_IFS
2027 test -z "$as_dir" && as_dir=.
2028 for ac_exec_ext in '' $ac_executable_extensions; do
2029 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2030 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2031 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2032 break 2
2033 fi
2034 done
2035 done
2036
2037 fi
2038 fi
2039 CC=$ac_cv_prog_CC
2040 if test -n "$CC"; then
2041 echo "$as_me:$LINENO: result: $CC" >&5
2042 echo "${ECHO_T}$CC" >&6
2043 else
2044 echo "$as_me:$LINENO: result: no" >&5
2045 echo "${ECHO_T}no" >&6
2046 fi
2047
2048 fi
2049 if test -z "$ac_cv_prog_CC"; then
2050 ac_ct_CC=$CC
2051 # Extract the first word of "gcc", so it can be a program name with args.
2052 set dummy gcc; ac_word=$2
2053 echo "$as_me:$LINENO: checking for $ac_word" >&5
2054 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2055 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2056 echo $ECHO_N "(cached) $ECHO_C" >&6
2057 else
2058 if test -n "$ac_ct_CC"; then
2059 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2060 else
2061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2062 for as_dir in $PATH
2063 do
2064 IFS=$as_save_IFS
2065 test -z "$as_dir" && as_dir=.
2066 for ac_exec_ext in '' $ac_executable_extensions; do
2067 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2068 ac_cv_prog_ac_ct_CC="gcc"
2069 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2070 break 2
2071 fi
2072 done
2073 done
2074
2075 fi
2076 fi
2077 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2078 if test -n "$ac_ct_CC"; then
2079 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2080 echo "${ECHO_T}$ac_ct_CC" >&6
2081 else
2082 echo "$as_me:$LINENO: result: no" >&5
2083 echo "${ECHO_T}no" >&6
2084 fi
2085
2086 CC=$ac_ct_CC
2087 else
2088 CC="$ac_cv_prog_CC"
2089 fi
2090
2091 if test -z "$CC"; then
2092 if test -n "$ac_tool_prefix"; then
2093 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2094 set dummy ${ac_tool_prefix}cc; ac_word=$2
2095 echo "$as_me:$LINENO: checking for $ac_word" >&5
2096 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2097 if test "${ac_cv_prog_CC+set}" = set; then
2098 echo $ECHO_N "(cached) $ECHO_C" >&6
2099 else
2100 if test -n "$CC"; then
2101 ac_cv_prog_CC="$CC" # Let the user override the test.
2102 else
2103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2104 for as_dir in $PATH
2105 do
2106 IFS=$as_save_IFS
2107 test -z "$as_dir" && as_dir=.
2108 for ac_exec_ext in '' $ac_executable_extensions; do
2109 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2110 ac_cv_prog_CC="${ac_tool_prefix}cc"
2111 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2112 break 2
2113 fi
2114 done
2115 done
2116
2117 fi
2118 fi
2119 CC=$ac_cv_prog_CC
2120 if test -n "$CC"; then
2121 echo "$as_me:$LINENO: result: $CC" >&5
2122 echo "${ECHO_T}$CC" >&6
2123 else
2124 echo "$as_me:$LINENO: result: no" >&5
2125 echo "${ECHO_T}no" >&6
2126 fi
2127
2128 fi
2129 if test -z "$ac_cv_prog_CC"; then
2130 ac_ct_CC=$CC
2131 # Extract the first word of "cc", so it can be a program name with args.
2132 set dummy cc; ac_word=$2
2133 echo "$as_me:$LINENO: checking for $ac_word" >&5
2134 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2135 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2136 echo $ECHO_N "(cached) $ECHO_C" >&6
2137 else
2138 if test -n "$ac_ct_CC"; then
2139 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2140 else
2141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142 for as_dir in $PATH
2143 do
2144 IFS=$as_save_IFS
2145 test -z "$as_dir" && as_dir=.
2146 for ac_exec_ext in '' $ac_executable_extensions; do
2147 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2148 ac_cv_prog_ac_ct_CC="cc"
2149 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2150 break 2
2151 fi
2152 done
2153 done
2154
2155 fi
2156 fi
2157 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2158 if test -n "$ac_ct_CC"; then
2159 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2160 echo "${ECHO_T}$ac_ct_CC" >&6
2161 else
2162 echo "$as_me:$LINENO: result: no" >&5
2163 echo "${ECHO_T}no" >&6
2164 fi
2165
2166 CC=$ac_ct_CC
2167 else
2168 CC="$ac_cv_prog_CC"
2169 fi
2170
2171 fi
2172 if test -z "$CC"; then
2173 # Extract the first word of "cc", so it can be a program name with args.
2174 set dummy cc; ac_word=$2
2175 echo "$as_me:$LINENO: checking for $ac_word" >&5
2176 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2177 if test "${ac_cv_prog_CC+set}" = set; then
2178 echo $ECHO_N "(cached) $ECHO_C" >&6
2179 else
2180 if test -n "$CC"; then
2181 ac_cv_prog_CC="$CC" # Let the user override the test.
2182 else
2183 ac_prog_rejected=no
2184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2185 for as_dir in $PATH
2186 do
2187 IFS=$as_save_IFS
2188 test -z "$as_dir" && as_dir=.
2189 for ac_exec_ext in '' $ac_executable_extensions; do
2190 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2191 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2192 ac_prog_rejected=yes
2193 continue
2194 fi
2195 ac_cv_prog_CC="cc"
2196 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2197 break 2
2198 fi
2199 done
2200 done
2201
2202 if test $ac_prog_rejected = yes; then
2203 # We found a bogon in the path, so make sure we never use it.
2204 set dummy $ac_cv_prog_CC
2205 shift
2206 if test $# != 0; then
2207 # We chose a different compiler from the bogus one.
2208 # However, it has the same basename, so the bogon will be chosen
2209 # first if we set CC to just the basename; use the full file name.
2210 shift
2211 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2212 fi
2213 fi
2214 fi
2215 fi
2216 CC=$ac_cv_prog_CC
2217 if test -n "$CC"; then
2218 echo "$as_me:$LINENO: result: $CC" >&5
2219 echo "${ECHO_T}$CC" >&6
2220 else
2221 echo "$as_me:$LINENO: result: no" >&5
2222 echo "${ECHO_T}no" >&6
2223 fi
2224
2225 fi
2226 if test -z "$CC"; then
2227 if test -n "$ac_tool_prefix"; then
2228 for ac_prog in cl
2229 do
2230 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2231 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2232 echo "$as_me:$LINENO: checking for $ac_word" >&5
2233 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2234 if test "${ac_cv_prog_CC+set}" = set; then
2235 echo $ECHO_N "(cached) $ECHO_C" >&6
2236 else
2237 if test -n "$CC"; then
2238 ac_cv_prog_CC="$CC" # Let the user override the test.
2239 else
2240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2241 for as_dir in $PATH
2242 do
2243 IFS=$as_save_IFS
2244 test -z "$as_dir" && as_dir=.
2245 for ac_exec_ext in '' $ac_executable_extensions; do
2246 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2247 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2248 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2249 break 2
2250 fi
2251 done
2252 done
2253
2254 fi
2255 fi
2256 CC=$ac_cv_prog_CC
2257 if test -n "$CC"; then
2258 echo "$as_me:$LINENO: result: $CC" >&5
2259 echo "${ECHO_T}$CC" >&6
2260 else
2261 echo "$as_me:$LINENO: result: no" >&5
2262 echo "${ECHO_T}no" >&6
2263 fi
2264
2265 test -n "$CC" && break
2266 done
2267 fi
2268 if test -z "$CC"; then
2269 ac_ct_CC=$CC
2270 for ac_prog in cl
2271 do
2272 # Extract the first word of "$ac_prog", so it can be a program name with args.
2273 set dummy $ac_prog; ac_word=$2
2274 echo "$as_me:$LINENO: checking for $ac_word" >&5
2275 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2276 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2277 echo $ECHO_N "(cached) $ECHO_C" >&6
2278 else
2279 if test -n "$ac_ct_CC"; then
2280 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2281 else
2282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2283 for as_dir in $PATH
2284 do
2285 IFS=$as_save_IFS
2286 test -z "$as_dir" && as_dir=.
2287 for ac_exec_ext in '' $ac_executable_extensions; do
2288 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2289 ac_cv_prog_ac_ct_CC="$ac_prog"
2290 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2291 break 2
2292 fi
2293 done
2294 done
2295
2296 fi
2297 fi
2298 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2299 if test -n "$ac_ct_CC"; then
2300 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2301 echo "${ECHO_T}$ac_ct_CC" >&6
2302 else
2303 echo "$as_me:$LINENO: result: no" >&5
2304 echo "${ECHO_T}no" >&6
2305 fi
2306
2307 test -n "$ac_ct_CC" && break
2308 done
2309
2310 CC=$ac_ct_CC
2311 fi
2312
2313 fi
2314
2315
2316 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2317 See \`config.log' for more details." >&5
2318 echo "$as_me: error: no acceptable C compiler found in \$PATH
2319 See \`config.log' for more details." >&2;}
2320 { (exit 1); exit 1; }; }
2321
2322 # Provide some information about the compiler.
2323 echo "$as_me:$LINENO:" \
2324 "checking for C compiler version" >&5
2325 ac_compiler=`set X $ac_compile; echo $2`
2326 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2327 (eval $ac_compiler --version </dev/null >&5) 2>&5
2328 ac_status=$?
2329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330 (exit $ac_status); }
2331 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2332 (eval $ac_compiler -v </dev/null >&5) 2>&5
2333 ac_status=$?
2334 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2335 (exit $ac_status); }
2336 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2337 (eval $ac_compiler -V </dev/null >&5) 2>&5
2338 ac_status=$?
2339 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2340 (exit $ac_status); }
2341
2342 cat >conftest.$ac_ext <<_ACEOF
2343 /* confdefs.h. */
2344 _ACEOF
2345 cat confdefs.h >>conftest.$ac_ext
2346 cat >>conftest.$ac_ext <<_ACEOF
2347 /* end confdefs.h. */
2348
2349 int
2350 main ()
2351 {
2352
2353 ;
2354 return 0;
2355 }
2356 _ACEOF
2357 ac_clean_files_save=$ac_clean_files
2358 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2359 # Try to create an executable without -o first, disregard a.out.
2360 # It will help us diagnose broken compilers, and finding out an intuition
2361 # of exeext.
2362 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2363 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2364 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2365 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2366 (eval $ac_link_default) 2>&5
2367 ac_status=$?
2368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2369 (exit $ac_status); }; then
2370 # Find the output, starting from the most likely. This scheme is
2371 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2372 # resort.
2373
2374 # Be careful to initialize this variable, since it used to be cached.
2375 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2376 ac_cv_exeext=
2377 # b.out is created by i960 compilers.
2378 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2379 do
2380 test -f "$ac_file" || continue
2381 case $ac_file in
2382 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2383 ;;
2384 conftest.$ac_ext )
2385 # This is the source file.
2386 ;;
2387 [ab].out )
2388 # We found the default executable, but exeext='' is most
2389 # certainly right.
2390 break;;
2391 *.* )
2392 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2393 # FIXME: I believe we export ac_cv_exeext for Libtool,
2394 # but it would be cool to find out if it's true. Does anybody
2395 # maintain Libtool? --akim.
2396 export ac_cv_exeext
2397 break;;
2398 * )
2399 break;;
2400 esac
2401 done
2402 else
2403 echo "$as_me: failed program was:" >&5
2404 sed 's/^/| /' conftest.$ac_ext >&5
2405
2406 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2407 See \`config.log' for more details." >&5
2408 echo "$as_me: error: C compiler cannot create executables
2409 See \`config.log' for more details." >&2;}
2410 { (exit 77); exit 77; }; }
2411 fi
2412
2413 ac_exeext=$ac_cv_exeext
2414 echo "$as_me:$LINENO: result: $ac_file" >&5
2415 echo "${ECHO_T}$ac_file" >&6
2416
2417 # Check the compiler produces executables we can run. If not, either
2418 # the compiler is broken, or we cross compile.
2419 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2420 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2421 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2422 # If not cross compiling, check that we can run a simple program.
2423 if test "$cross_compiling" != yes; then
2424 if { ac_try='./$ac_file'
2425 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2426 (eval $ac_try) 2>&5
2427 ac_status=$?
2428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2429 (exit $ac_status); }; }; then
2430 cross_compiling=no
2431 else
2432 if test "$cross_compiling" = maybe; then
2433 cross_compiling=yes
2434 else
2435 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2436 If you meant to cross compile, use \`--host'.
2437 See \`config.log' for more details." >&5
2438 echo "$as_me: error: cannot run C compiled programs.
2439 If you meant to cross compile, use \`--host'.
2440 See \`config.log' for more details." >&2;}
2441 { (exit 1); exit 1; }; }
2442 fi
2443 fi
2444 fi
2445 echo "$as_me:$LINENO: result: yes" >&5
2446 echo "${ECHO_T}yes" >&6
2447
2448 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2449 ac_clean_files=$ac_clean_files_save
2450 # Check the compiler produces executables we can run. If not, either
2451 # the compiler is broken, or we cross compile.
2452 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2453 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2454 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2455 echo "${ECHO_T}$cross_compiling" >&6
2456
2457 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2458 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2459 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2460 (eval $ac_link) 2>&5
2461 ac_status=$?
2462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2463 (exit $ac_status); }; then
2464 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2465 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2466 # work properly (i.e., refer to `conftest.exe'), while it won't with
2467 # `rm'.
2468 for ac_file in conftest.exe conftest conftest.*; do
2469 test -f "$ac_file" || continue
2470 case $ac_file in
2471 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2472 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2473 export ac_cv_exeext
2474 break;;
2475 * ) break;;
2476 esac
2477 done
2478 else
2479 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2480 See \`config.log' for more details." >&5
2481 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2482 See \`config.log' for more details." >&2;}
2483 { (exit 1); exit 1; }; }
2484 fi
2485
2486 rm -f conftest$ac_cv_exeext
2487 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2488 echo "${ECHO_T}$ac_cv_exeext" >&6
2489
2490 rm -f conftest.$ac_ext
2491 EXEEXT=$ac_cv_exeext
2492 ac_exeext=$EXEEXT
2493 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2494 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2495 if test "${ac_cv_objext+set}" = set; then
2496 echo $ECHO_N "(cached) $ECHO_C" >&6
2497 else
2498 cat >conftest.$ac_ext <<_ACEOF
2499 /* confdefs.h. */
2500 _ACEOF
2501 cat confdefs.h >>conftest.$ac_ext
2502 cat >>conftest.$ac_ext <<_ACEOF
2503 /* end confdefs.h. */
2504
2505 int
2506 main ()
2507 {
2508
2509 ;
2510 return 0;
2511 }
2512 _ACEOF
2513 rm -f conftest.o conftest.obj
2514 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2515 (eval $ac_compile) 2>&5
2516 ac_status=$?
2517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518 (exit $ac_status); }; then
2519 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2520 case $ac_file in
2521 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2522 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2523 break;;
2524 esac
2525 done
2526 else
2527 echo "$as_me: failed program was:" >&5
2528 sed 's/^/| /' conftest.$ac_ext >&5
2529
2530 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2531 See \`config.log' for more details." >&5
2532 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2533 See \`config.log' for more details." >&2;}
2534 { (exit 1); exit 1; }; }
2535 fi
2536
2537 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2538 fi
2539 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2540 echo "${ECHO_T}$ac_cv_objext" >&6
2541 OBJEXT=$ac_cv_objext
2542 ac_objext=$OBJEXT
2543 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2544 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2545 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2546 echo $ECHO_N "(cached) $ECHO_C" >&6
2547 else
2548 cat >conftest.$ac_ext <<_ACEOF
2549 /* confdefs.h. */
2550 _ACEOF
2551 cat confdefs.h >>conftest.$ac_ext
2552 cat >>conftest.$ac_ext <<_ACEOF
2553 /* end confdefs.h. */
2554
2555 int
2556 main ()
2557 {
2558 #ifndef __GNUC__
2559 choke me
2560 #endif
2561
2562 ;
2563 return 0;
2564 }
2565 _ACEOF
2566 rm -f conftest.$ac_objext
2567 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2568 (eval $ac_compile) 2>conftest.er1
2569 ac_status=$?
2570 grep -v '^ *+' conftest.er1 >conftest.err
2571 rm -f conftest.er1
2572 cat conftest.err >&5
2573 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574 (exit $ac_status); } &&
2575 { ac_try='test -z "$ac_c_werror_flag"
2576 || test ! -s conftest.err'
2577 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2578 (eval $ac_try) 2>&5
2579 ac_status=$?
2580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581 (exit $ac_status); }; } &&
2582 { ac_try='test -s conftest.$ac_objext'
2583 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2584 (eval $ac_try) 2>&5
2585 ac_status=$?
2586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587 (exit $ac_status); }; }; then
2588 ac_compiler_gnu=yes
2589 else
2590 echo "$as_me: failed program was:" >&5
2591 sed 's/^/| /' conftest.$ac_ext >&5
2592
2593 ac_compiler_gnu=no
2594 fi
2595 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2596 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2597
2598 fi
2599 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2600 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2601 GCC=`test $ac_compiler_gnu = yes && echo yes`
2602 ac_test_CFLAGS=${CFLAGS+set}
2603 ac_save_CFLAGS=$CFLAGS
2604 CFLAGS="-g"
2605 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2606 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2607 if test "${ac_cv_prog_cc_g+set}" = set; then
2608 echo $ECHO_N "(cached) $ECHO_C" >&6
2609 else
2610 cat >conftest.$ac_ext <<_ACEOF
2611 /* confdefs.h. */
2612 _ACEOF
2613 cat confdefs.h >>conftest.$ac_ext
2614 cat >>conftest.$ac_ext <<_ACEOF
2615 /* end confdefs.h. */
2616
2617 int
2618 main ()
2619 {
2620
2621 ;
2622 return 0;
2623 }
2624 _ACEOF
2625 rm -f conftest.$ac_objext
2626 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2627 (eval $ac_compile) 2>conftest.er1
2628 ac_status=$?
2629 grep -v '^ *+' conftest.er1 >conftest.err
2630 rm -f conftest.er1
2631 cat conftest.err >&5
2632 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633 (exit $ac_status); } &&
2634 { ac_try='test -z "$ac_c_werror_flag"
2635 || test ! -s conftest.err'
2636 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2637 (eval $ac_try) 2>&5
2638 ac_status=$?
2639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640 (exit $ac_status); }; } &&
2641 { ac_try='test -s conftest.$ac_objext'
2642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2643 (eval $ac_try) 2>&5
2644 ac_status=$?
2645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646 (exit $ac_status); }; }; then
2647 ac_cv_prog_cc_g=yes
2648 else
2649 echo "$as_me: failed program was:" >&5
2650 sed 's/^/| /' conftest.$ac_ext >&5
2651
2652 ac_cv_prog_cc_g=no
2653 fi
2654 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2655 fi
2656 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2657 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2658 if test "$ac_test_CFLAGS" = set; then
2659 CFLAGS=$ac_save_CFLAGS
2660 elif test $ac_cv_prog_cc_g = yes; then
2661 if test "$GCC" = yes; then
2662 CFLAGS="-g -O2"
2663 else
2664 CFLAGS="-g"
2665 fi
2666 else
2667 if test "$GCC" = yes; then
2668 CFLAGS="-O2"
2669 else
2670 CFLAGS=
2671 fi
2672 fi
2673 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2674 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2675 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2676 echo $ECHO_N "(cached) $ECHO_C" >&6
2677 else
2678 ac_cv_prog_cc_stdc=no
2679 ac_save_CC=$CC
2680 cat >conftest.$ac_ext <<_ACEOF
2681 /* confdefs.h. */
2682 _ACEOF
2683 cat confdefs.h >>conftest.$ac_ext
2684 cat >>conftest.$ac_ext <<_ACEOF
2685 /* end confdefs.h. */
2686 #include <stdarg.h>
2687 #include <stdio.h>
2688 #include <sys/types.h>
2689 #include <sys/stat.h>
2690 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2691 struct buf { int x; };
2692 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2693 static char *e (p, i)
2694 char **p;
2695 int i;
2696 {
2697 return p[i];
2698 }
2699 static char *f (char * (*g) (char **, int), char **p, ...)
2700 {
2701 char *s;
2702 va_list v;
2703 va_start (v,p);
2704 s = g (p, va_arg (v,int));
2705 va_end (v);
2706 return s;
2707 }
2708
2709 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2710 function prototypes and stuff, but not '\xHH' hex character constants.
2711 These don't provoke an error unfortunately, instead are silently treated
2712 as 'x'. The following induces an error, until -std1 is added to get
2713 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2714 array size at least. It's necessary to write '\x00'==0 to get something
2715 that's true only with -std1. */
2716 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2717
2718 int test (int i, double x);
2719 struct s1 {int (*f) (int a);};
2720 struct s2 {int (*f) (double a);};
2721 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2722 int argc;
2723 char **argv;
2724 int
2725 main ()
2726 {
2727 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2728 ;
2729 return 0;
2730 }
2731 _ACEOF
2732 # Don't try gcc -ansi; that turns off useful extensions and
2733 # breaks some systems' header files.
2734 # AIX -qlanglvl=ansi
2735 # Ultrix and OSF/1 -std1
2736 # HP-UX 10.20 and later -Ae
2737 # HP-UX older versions -Aa -D_HPUX_SOURCE
2738 # SVR4 -Xc -D__EXTENSIONS__
2739 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2740 do
2741 CC="$ac_save_CC $ac_arg"
2742 rm -f conftest.$ac_objext
2743 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2744 (eval $ac_compile) 2>conftest.er1
2745 ac_status=$?
2746 grep -v '^ *+' conftest.er1 >conftest.err
2747 rm -f conftest.er1
2748 cat conftest.err >&5
2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750 (exit $ac_status); } &&
2751 { ac_try='test -z "$ac_c_werror_flag"
2752 || test ! -s conftest.err'
2753 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2754 (eval $ac_try) 2>&5
2755 ac_status=$?
2756 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2757 (exit $ac_status); }; } &&
2758 { ac_try='test -s conftest.$ac_objext'
2759 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2760 (eval $ac_try) 2>&5
2761 ac_status=$?
2762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2763 (exit $ac_status); }; }; then
2764 ac_cv_prog_cc_stdc=$ac_arg
2765 break
2766 else
2767 echo "$as_me: failed program was:" >&5
2768 sed 's/^/| /' conftest.$ac_ext >&5
2769
2770 fi
2771 rm -f conftest.err conftest.$ac_objext
2772 done
2773 rm -f conftest.$ac_ext conftest.$ac_objext
2774 CC=$ac_save_CC
2775
2776 fi
2777
2778 case "x$ac_cv_prog_cc_stdc" in
2779 x|xno)
2780 echo "$as_me:$LINENO: result: none needed" >&5
2781 echo "${ECHO_T}none needed" >&6 ;;
2782 *)
2783 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2784 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2785 CC="$CC $ac_cv_prog_cc_stdc" ;;
2786 esac
2787
2788 # Some people use a C++ compiler to compile C. Since we use `exit',
2789 # in C++ we need to declare it. In case someone uses the same compiler
2790 # for both compiling C and C++ we need to have the C++ compiler decide
2791 # the declaration of exit, since it's the most demanding environment.
2792 cat >conftest.$ac_ext <<_ACEOF
2793 #ifndef __cplusplus
2794 choke me
2795 #endif
2796 _ACEOF
2797 rm -f conftest.$ac_objext
2798 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2799 (eval $ac_compile) 2>conftest.er1
2800 ac_status=$?
2801 grep -v '^ *+' conftest.er1 >conftest.err
2802 rm -f conftest.er1
2803 cat conftest.err >&5
2804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805 (exit $ac_status); } &&
2806 { ac_try='test -z "$ac_c_werror_flag"
2807 || test ! -s conftest.err'
2808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2809 (eval $ac_try) 2>&5
2810 ac_status=$?
2811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2812 (exit $ac_status); }; } &&
2813 { ac_try='test -s conftest.$ac_objext'
2814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2815 (eval $ac_try) 2>&5
2816 ac_status=$?
2817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818 (exit $ac_status); }; }; then
2819 for ac_declaration in \
2820 '' \
2821 'extern "C" void std::exit (int) throw (); using std::exit;' \
2822 'extern "C" void std::exit (int); using std::exit;' \
2823 'extern "C" void exit (int) throw ();' \
2824 'extern "C" void exit (int);' \
2825 'void exit (int);'
2826 do
2827 cat >conftest.$ac_ext <<_ACEOF
2828 /* confdefs.h. */
2829 _ACEOF
2830 cat confdefs.h >>conftest.$ac_ext
2831 cat >>conftest.$ac_ext <<_ACEOF
2832 /* end confdefs.h. */
2833 $ac_declaration
2834 #include <stdlib.h>
2835 int
2836 main ()
2837 {
2838 exit (42);
2839 ;
2840 return 0;
2841 }
2842 _ACEOF
2843 rm -f conftest.$ac_objext
2844 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2845 (eval $ac_compile) 2>conftest.er1
2846 ac_status=$?
2847 grep -v '^ *+' conftest.er1 >conftest.err
2848 rm -f conftest.er1
2849 cat conftest.err >&5
2850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2851 (exit $ac_status); } &&
2852 { ac_try='test -z "$ac_c_werror_flag"
2853 || test ! -s conftest.err'
2854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2855 (eval $ac_try) 2>&5
2856 ac_status=$?
2857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2858 (exit $ac_status); }; } &&
2859 { ac_try='test -s conftest.$ac_objext'
2860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2861 (eval $ac_try) 2>&5
2862 ac_status=$?
2863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2864 (exit $ac_status); }; }; then
2865 :
2866 else
2867 echo "$as_me: failed program was:" >&5
2868 sed 's/^/| /' conftest.$ac_ext >&5
2869
2870 continue
2871 fi
2872 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2873 cat >conftest.$ac_ext <<_ACEOF
2874 /* confdefs.h. */
2875 _ACEOF
2876 cat confdefs.h >>conftest.$ac_ext
2877 cat >>conftest.$ac_ext <<_ACEOF
2878 /* end confdefs.h. */
2879 $ac_declaration
2880 int
2881 main ()
2882 {
2883 exit (42);
2884 ;
2885 return 0;
2886 }
2887 _ACEOF
2888 rm -f conftest.$ac_objext
2889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2890 (eval $ac_compile) 2>conftest.er1
2891 ac_status=$?
2892 grep -v '^ *+' conftest.er1 >conftest.err
2893 rm -f conftest.er1
2894 cat conftest.err >&5
2895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896 (exit $ac_status); } &&
2897 { ac_try='test -z "$ac_c_werror_flag"
2898 || test ! -s conftest.err'
2899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2900 (eval $ac_try) 2>&5
2901 ac_status=$?
2902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2903 (exit $ac_status); }; } &&
2904 { ac_try='test -s conftest.$ac_objext'
2905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2906 (eval $ac_try) 2>&5
2907 ac_status=$?
2908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909 (exit $ac_status); }; }; then
2910 break
2911 else
2912 echo "$as_me: failed program was:" >&5
2913 sed 's/^/| /' conftest.$ac_ext >&5
2914
2915 fi
2916 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2917 done
2918 rm -f conftest*
2919 if test -n "$ac_declaration"; then
2920 echo '#ifdef __cplusplus' >>confdefs.h
2921 echo $ac_declaration >>confdefs.h
2922 echo '#endif' >>confdefs.h
2923 fi
2924
2925 else
2926 echo "$as_me: failed program was:" >&5
2927 sed 's/^/| /' conftest.$ac_ext >&5
2928
2929 fi
2930 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2931 ac_ext=c
2932 ac_cpp='$CPP $CPPFLAGS'
2933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2935 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2936 DEPDIR="${am__leading_dot}deps"
2937
2938 ac_config_commands="$ac_config_commands depfiles"
2939
2940
2941 am_make=${MAKE-make}
2942 cat > confinc << 'END'
2943 am__doit:
2944 @echo done
2945 .PHONY: am__doit
2946 END
2947 # If we don't find an include directive, just comment out the code.
2948 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2949 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2950 am__include="#"
2951 am__quote=
2952 _am_result=none
2953 # First try GNU make style include.
2954 echo "include confinc" > confmf
2955 # We grep out `Entering directory' and `Leaving directory'
2956 # messages which can occur if `w' ends up in MAKEFLAGS.
2957 # In particular we don't look at `^make:' because GNU make might
2958 # be invoked under some other name (usually "gmake"), in which
2959 # case it prints its new name instead of `make'.
2960 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2961 am__include=include
2962 am__quote=
2963 _am_result=GNU
2964 fi
2965 # Now try BSD make style include.
2966 if test "$am__include" = "#"; then
2967 echo '.include "confinc"' > confmf
2968 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2969 am__include=.include
2970 am__quote="\""
2971 _am_result=BSD
2972 fi
2973 fi
2974
2975
2976 echo "$as_me:$LINENO: result: $_am_result" >&5
2977 echo "${ECHO_T}$_am_result" >&6
2978 rm -f confinc confmf
2979
2980 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2981 if test "${enable_dependency_tracking+set}" = set; then
2982 enableval="$enable_dependency_tracking"
2983
2984 fi;
2985 if test "x$enable_dependency_tracking" != xno; then
2986 am_depcomp="$ac_aux_dir/depcomp"
2987 AMDEPBACKSLASH='\'
2988 fi
2989
2990
2991 if test "x$enable_dependency_tracking" != xno; then
2992 AMDEP_TRUE=
2993 AMDEP_FALSE='#'
2994 else
2995 AMDEP_TRUE='#'
2996 AMDEP_FALSE=
2997 fi
2998
2999
3000
3001
3002 depcc="$CC" am_compiler_list=
3003
3004 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3005 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3006 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3007 echo $ECHO_N "(cached) $ECHO_C" >&6
3008 else
3009 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3010 # We make a subdir and do the tests there. Otherwise we can end up
3011 # making bogus files that we don't know about and never remove. For
3012 # instance it was reported that on HP-UX the gcc test will end up
3013 # making a dummy file named `D' -- because `-MD' means `put the output
3014 # in D'.
3015 mkdir conftest.dir
3016 # Copy depcomp to subdir because otherwise we won't find it if we're
3017 # using a relative directory.
3018 cp "$am_depcomp" conftest.dir
3019 cd conftest.dir
3020 # We will build objects and dependencies in a subdirectory because
3021 # it helps to detect inapplicable dependency modes. For instance
3022 # both Tru64's cc and ICC support -MD to output dependencies as a
3023 # side effect of compilation, but ICC will put the dependencies in
3024 # the current directory while Tru64 will put them in the object
3025 # directory.
3026 mkdir sub
3027
3028 am_cv_CC_dependencies_compiler_type=none
3029 if test "$am_compiler_list" = ""; then
3030 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3031 fi
3032 for depmode in $am_compiler_list; do
3033 # Setup a source with many dependencies, because some compilers
3034 # like to wrap large dependency lists on column 80 (with \), and
3035 # we should not choose a depcomp mode which is confused by this.
3036 #
3037 # We need to recreate these files for each test, as the compiler may
3038 # overwrite some of them when testing with obscure command lines.
3039 # This happens at least with the AIX C compiler.
3040 : > sub/conftest.c
3041 for i in 1 2 3 4 5 6; do
3042 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3043 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3044 # Solaris 8's {/usr,}/bin/sh.
3045 touch sub/conftst$i.h
3046 done
3047 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3048
3049 case $depmode in
3050 nosideeffect)
3051 # after this tag, mechanisms are not by side-effect, so they'll
3052 # only be used when explicitly requested
3053 if test "x$enable_dependency_tracking" = xyes; then
3054 continue
3055 else
3056 break
3057 fi
3058 ;;
3059 none) break ;;
3060 esac
3061 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3062 # mode. It turns out that the SunPro C++ compiler does not properly
3063 # handle `-M -o', and we need to detect this.
3064 if depmode=$depmode \
3065 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3066 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3067 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3068 >/dev/null 2>conftest.err &&
3069 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3070 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3071 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3072 # icc doesn't choke on unknown options, it will just issue warnings
3073 # or remarks (even with -Werror). So we grep stderr for any message
3074 # that says an option was ignored or not supported.
3075 # When given -MP, icc 7.0 and 7.1 complain thusly:
3076 # icc: Command line warning: ignoring option '-M'; no argument required
3077 # The diagnosis changed in icc 8.0:
3078 # icc: Command line remark: option '-MP' not supported
3079 if (grep 'ignoring option' conftest.err ||
3080 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3081 am_cv_CC_dependencies_compiler_type=$depmode
3082 break
3083 fi
3084 fi
3085 done
3086
3087 cd ..
3088 rm -rf conftest.dir
3089 else
3090 am_cv_CC_dependencies_compiler_type=none
3091 fi
3092
3093 fi
3094 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3095 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3096 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3097
3098
3099
3100 if
3101 test "x$enable_dependency_tracking" != xno \
3102 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3103 am__fastdepCC_TRUE=
3104 am__fastdepCC_FALSE='#'
3105 else
3106 am__fastdepCC_TRUE='#'
3107 am__fastdepCC_FALSE=
3108 fi
3109
3110
3111
3112
3113
3114
3115 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
3116 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
3117 # in both places for now and restore CFLAGS at the end of config.
3118 save_CFLAGS="$CFLAGS"
3119
3120 # Add -Wall -Werror if we are using GCC.
3121 if test "x$GCC" = "xyes"; then
3122 XCFLAGS="$XCFLAGS -Wall -Werror"
3123 fi
3124
3125 # Find other programs we need.
3126 if test -n "$ac_tool_prefix"; then
3127 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3128 set dummy ${ac_tool_prefix}ar; ac_word=$2
3129 echo "$as_me:$LINENO: checking for $ac_word" >&5
3130 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3131 if test "${ac_cv_prog_AR+set}" = set; then
3132 echo $ECHO_N "(cached) $ECHO_C" >&6
3133 else
3134 if test -n "$AR"; then
3135 ac_cv_prog_AR="$AR" # Let the user override the test.
3136 else
3137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3138 for as_dir in $PATH
3139 do
3140 IFS=$as_save_IFS
3141 test -z "$as_dir" && as_dir=.
3142 for ac_exec_ext in '' $ac_executable_extensions; do
3143 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3144 ac_cv_prog_AR="${ac_tool_prefix}ar"
3145 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3146 break 2
3147 fi
3148 done
3149 done
3150
3151 fi
3152 fi
3153 AR=$ac_cv_prog_AR
3154 if test -n "$AR"; then
3155 echo "$as_me:$LINENO: result: $AR" >&5
3156 echo "${ECHO_T}$AR" >&6
3157 else
3158 echo "$as_me:$LINENO: result: no" >&5
3159 echo "${ECHO_T}no" >&6
3160 fi
3161
3162 fi
3163 if test -z "$ac_cv_prog_AR"; then
3164 ac_ct_AR=$AR
3165 # Extract the first word of "ar", so it can be a program name with args.
3166 set dummy ar; ac_word=$2
3167 echo "$as_me:$LINENO: checking for $ac_word" >&5
3168 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3169 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3170 echo $ECHO_N "(cached) $ECHO_C" >&6
3171 else
3172 if test -n "$ac_ct_AR"; then
3173 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3174 else
3175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3176 for as_dir in $PATH
3177 do
3178 IFS=$as_save_IFS
3179 test -z "$as_dir" && as_dir=.
3180 for ac_exec_ext in '' $ac_executable_extensions; do
3181 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3182 ac_cv_prog_ac_ct_AR="ar"
3183 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3184 break 2
3185 fi
3186 done
3187 done
3188
3189 fi
3190 fi
3191 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3192 if test -n "$ac_ct_AR"; then
3193 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3194 echo "${ECHO_T}$ac_ct_AR" >&6
3195 else
3196 echo "$as_me:$LINENO: result: no" >&5
3197 echo "${ECHO_T}no" >&6
3198 fi
3199
3200 AR=$ac_ct_AR
3201 else
3202 AR="$ac_cv_prog_AR"
3203 fi
3204
3205 if test -n "$ac_tool_prefix"; then
3206 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3207 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3208 echo "$as_me:$LINENO: checking for $ac_word" >&5
3209 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3210 if test "${ac_cv_prog_RANLIB+set}" = set; then
3211 echo $ECHO_N "(cached) $ECHO_C" >&6
3212 else
3213 if test -n "$RANLIB"; then
3214 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3215 else
3216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3217 for as_dir in $PATH
3218 do
3219 IFS=$as_save_IFS
3220 test -z "$as_dir" && as_dir=.
3221 for ac_exec_ext in '' $ac_executable_extensions; do
3222 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3223 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3224 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3225 break 2
3226 fi
3227 done
3228 done
3229
3230 fi
3231 fi
3232 RANLIB=$ac_cv_prog_RANLIB
3233 if test -n "$RANLIB"; then
3234 echo "$as_me:$LINENO: result: $RANLIB" >&5
3235 echo "${ECHO_T}$RANLIB" >&6
3236 else
3237 echo "$as_me:$LINENO: result: no" >&5
3238 echo "${ECHO_T}no" >&6
3239 fi
3240
3241 fi
3242 if test -z "$ac_cv_prog_RANLIB"; then
3243 ac_ct_RANLIB=$RANLIB
3244 # Extract the first word of "ranlib", so it can be a program name with args.
3245 set dummy ranlib; ac_word=$2
3246 echo "$as_me:$LINENO: checking for $ac_word" >&5
3247 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3248 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3249 echo $ECHO_N "(cached) $ECHO_C" >&6
3250 else
3251 if test -n "$ac_ct_RANLIB"; then
3252 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3253 else
3254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255 for as_dir in $PATH
3256 do
3257 IFS=$as_save_IFS
3258 test -z "$as_dir" && as_dir=.
3259 for ac_exec_ext in '' $ac_executable_extensions; do
3260 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3261 ac_cv_prog_ac_ct_RANLIB="ranlib"
3262 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3263 break 2
3264 fi
3265 done
3266 done
3267
3268 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
3269 fi
3270 fi
3271 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3272 if test -n "$ac_ct_RANLIB"; then
3273 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3274 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3275 else
3276 echo "$as_me:$LINENO: result: no" >&5
3277 echo "${ECHO_T}no" >&6
3278 fi
3279
3280 RANLIB=$ac_ct_RANLIB
3281 else
3282 RANLIB="$ac_cv_prog_RANLIB"
3283 fi
3284
3285 # Extract the first word of "perl", so it can be a program name with args.
3286 set dummy perl; ac_word=$2
3287 echo "$as_me:$LINENO: checking for $ac_word" >&5
3288 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3289 if test "${ac_cv_path_PERL+set}" = set; then
3290 echo $ECHO_N "(cached) $ECHO_C" >&6
3291 else
3292 case $PERL in
3293 [\\/]* | ?:[\\/]*)
3294 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
3295 ;;
3296 *)
3297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3298 for as_dir in $PATH
3299 do
3300 IFS=$as_save_IFS
3301 test -z "$as_dir" && as_dir=.
3302 for ac_exec_ext in '' $ac_executable_extensions; do
3303 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3304 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
3305 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3306 break 2
3307 fi
3308 done
3309 done
3310
3311 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
3312 ;;
3313 esac
3314 fi
3315 PERL=$ac_cv_path_PERL
3316
3317 if test -n "$PERL"; then
3318 echo "$as_me:$LINENO: result: $PERL" >&5
3319 echo "${ECHO_T}$PERL" >&6
3320 else
3321 echo "$as_me:$LINENO: result: no" >&5
3322 echo "${ECHO_T}no" >&6
3323 fi
3324
3325 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3326 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3327 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3328 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3329 echo $ECHO_N "(cached) $ECHO_C" >&6
3330 else
3331 cat >conftest.make <<\_ACEOF
3332 all:
3333 @echo 'ac_maketemp="$(MAKE)"'
3334 _ACEOF
3335 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3336 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3337 if test -n "$ac_maketemp"; then
3338 eval ac_cv_prog_make_${ac_make}_set=yes
3339 else
3340 eval ac_cv_prog_make_${ac_make}_set=no
3341 fi
3342 rm -f conftest.make
3343 fi
3344 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3345 echo "$as_me:$LINENO: result: yes" >&5
3346 echo "${ECHO_T}yes" >&6
3347 SET_MAKE=
3348 else
3349 echo "$as_me:$LINENO: result: no" >&5
3350 echo "${ECHO_T}no" >&6
3351 SET_MAKE="MAKE=${MAKE-make}"
3352 fi
3353
3354 # Find a good install program. We prefer a C program (faster),
3355 # so one script is as good as another. But avoid the broken or
3356 # incompatible versions:
3357 # SysV /etc/install, /usr/sbin/install
3358 # SunOS /usr/etc/install
3359 # IRIX /sbin/install
3360 # AIX /bin/install
3361 # AmigaOS /C/install, which installs bootblocks on floppy discs
3362 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3363 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3364 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3365 # OS/2's system install, which has a completely different semantic
3366 # ./install, which can be erroneously created by make from ./install.sh.
3367 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3368 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3369 if test -z "$INSTALL"; then
3370 if test "${ac_cv_path_install+set}" = set; then
3371 echo $ECHO_N "(cached) $ECHO_C" >&6
3372 else
3373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3374 for as_dir in $PATH
3375 do
3376 IFS=$as_save_IFS
3377 test -z "$as_dir" && as_dir=.
3378 # Account for people who put trailing slashes in PATH elements.
3379 case $as_dir/ in
3380 ./ | .// | /cC/* | \
3381 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3382 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3383 /usr/ucb/* ) ;;
3384 *)
3385 # OSF1 and SCO ODT 3.0 have their own names for install.
3386 # Don't use installbsd from OSF since it installs stuff as root
3387 # by default.
3388 for ac_prog in ginstall scoinst install; do
3389 for ac_exec_ext in '' $ac_executable_extensions; do
3390 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3391 if test $ac_prog = install &&
3392 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3393 # AIX install. It has an incompatible calling convention.
3394 :
3395 elif test $ac_prog = install &&
3396 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3397 # program-specific install script used by HP pwplus--don't use.
3398 :
3399 else
3400 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3401 break 3
3402 fi
3403 fi
3404 done
3405 done
3406 ;;
3407 esac
3408 done
3409
3410
3411 fi
3412 if test "${ac_cv_path_install+set}" = set; then
3413 INSTALL=$ac_cv_path_install
3414 else
3415 # As a last resort, use the slow shell script. We don't cache a
3416 # path for INSTALL within a source directory, because that will
3417 # break other packages using the cache if that directory is
3418 # removed, or if the path is relative.
3419 INSTALL=$ac_install_sh
3420 fi
3421 fi
3422 echo "$as_me:$LINENO: result: $INSTALL" >&5
3423 echo "${ECHO_T}$INSTALL" >&6
3424
3425 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3426 # It thinks the first close brace ends the variable substitution.
3427 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3428
3429 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3430
3431 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3432
3433
3434 # Configure libtool
3435 # Check whether --enable-shared or --disable-shared was given.
3436 if test "${enable_shared+set}" = set; then
3437 enableval="$enable_shared"
3438 p=${PACKAGE-default}
3439 case $enableval in
3440 yes) enable_shared=yes ;;
3441 no) enable_shared=no ;;
3442 *)
3443 enable_shared=no
3444 # Look at the argument we got. We use all the common list separators.
3445 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3446 for pkg in $enableval; do
3447 if test "X$pkg" = "X$p"; then
3448 enable_shared=yes
3449 fi
3450 done
3451 IFS="$ac_save_ifs"
3452 ;;
3453 esac
3454 else
3455 enable_shared=yes
3456 fi;
3457 # Check whether --enable-static or --disable-static was given.
3458 if test "${enable_static+set}" = set; then
3459 enableval="$enable_static"
3460 p=${PACKAGE-default}
3461 case $enableval in
3462 yes) enable_static=yes ;;
3463 no) enable_static=no ;;
3464 *)
3465 enable_static=no
3466 # Look at the argument we got. We use all the common list separators.
3467 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3468 for pkg in $enableval; do
3469 if test "X$pkg" = "X$p"; then
3470 enable_static=yes
3471 fi
3472 done
3473 IFS="$ac_save_ifs"
3474 ;;
3475 esac
3476 else
3477 enable_static=yes
3478 fi;
3479 # Check whether --enable-fast-install or --disable-fast-install was given.
3480 if test "${enable_fast_install+set}" = set; then
3481 enableval="$enable_fast_install"
3482 p=${PACKAGE-default}
3483 case $enableval in
3484 yes) enable_fast_install=yes ;;
3485 no) enable_fast_install=no ;;
3486 *)
3487 enable_fast_install=no
3488 # Look at the argument we got. We use all the common list separators.
3489 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3490 for pkg in $enableval; do
3491 if test "X$pkg" = "X$p"; then
3492 enable_fast_install=yes
3493 fi
3494 done
3495 IFS="$ac_save_ifs"
3496 ;;
3497 esac
3498 else
3499 enable_fast_install=yes
3500 fi;
3501
3502 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3503 if test "${with_gnu_ld+set}" = set; then
3504 withval="$with_gnu_ld"
3505 test "$withval" = no || with_gnu_ld=yes
3506 else
3507 with_gnu_ld=no
3508 fi;
3509 ac_prog=ld
3510 if test "$GCC" = yes; then
3511 # Check if gcc -print-prog-name=ld gives a path.
3512 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3513 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3514 case $host in
3515 *-*-mingw*)
3516 # gcc leaves a trailing carriage return which upsets mingw
3517 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3518 *)
3519 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3520 esac
3521 case $ac_prog in
3522 # Accept absolute paths.
3523 [\\/]* | [A-Za-z]:[\\/]*)
3524 re_direlt='/[^/][^/]*/\.\./'
3525 # Canonicalize the path of ld
3526 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3527 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3528 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3529 done
3530 test -z "$LD" && LD="$ac_prog"
3531 ;;
3532 "")
3533 # If it fails, then pretend we aren't using GCC.
3534 ac_prog=ld
3535 ;;
3536 *)
3537 # If it is relative, then search for the first ld in PATH.
3538 with_gnu_ld=unknown
3539 ;;
3540 esac
3541 elif test "$with_gnu_ld" = yes; then
3542 echo "$as_me:$LINENO: checking for GNU ld" >&5
3543 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3544 else
3545 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3546 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3547 fi
3548 if test "${lt_cv_path_LD+set}" = set; then
3549 echo $ECHO_N "(cached) $ECHO_C" >&6
3550 else
3551 if test -z "$LD"; then
3552 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3553 for ac_dir in $PATH; do
3554 test -z "$ac_dir" && ac_dir=.
3555 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3556 lt_cv_path_LD="$ac_dir/$ac_prog"
3557 # Check to see if the program is GNU ld. I'd rather use --version,
3558 # but apparently some GNU ld's only accept -v.
3559 # Break only if it was the GNU/non-GNU ld that we prefer.
3560 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3561 test "$with_gnu_ld" != no && break
3562 else
3563 test "$with_gnu_ld" != yes && break
3564 fi
3565 fi
3566 done
3567 IFS="$ac_save_ifs"
3568 else
3569 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3570 fi
3571 fi
3572
3573 LD="$lt_cv_path_LD"
3574 if test -n "$LD"; then
3575 echo "$as_me:$LINENO: result: $LD" >&5
3576 echo "${ECHO_T}$LD" >&6
3577 else
3578 echo "$as_me:$LINENO: result: no" >&5
3579 echo "${ECHO_T}no" >&6
3580 fi
3581 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3582 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3583 { (exit 1); exit 1; }; }
3584 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3585 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3586 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3587 echo $ECHO_N "(cached) $ECHO_C" >&6
3588 else
3589 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3590 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3591 lt_cv_prog_gnu_ld=yes
3592 else
3593 lt_cv_prog_gnu_ld=no
3594 fi
3595 fi
3596 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3597 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3598 with_gnu_ld=$lt_cv_prog_gnu_ld
3599
3600
3601 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3602 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3603 if test "${lt_cv_ld_reload_flag+set}" = set; then
3604 echo $ECHO_N "(cached) $ECHO_C" >&6
3605 else
3606 lt_cv_ld_reload_flag='-r'
3607 fi
3608 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3609 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3610 reload_flag=$lt_cv_ld_reload_flag
3611 test -n "$reload_flag" && reload_flag=" $reload_flag"
3612
3613 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3614 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3615 if test "${lt_cv_path_NM+set}" = set; then
3616 echo $ECHO_N "(cached) $ECHO_C" >&6
3617 else
3618 if test -n "$NM"; then
3619 # Let the user override the test.
3620 lt_cv_path_NM="$NM"
3621 else
3622 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3623 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3624 test -z "$ac_dir" && ac_dir=.
3625 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3626 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3627 # Check to see if the nm accepts a BSD-compat flag.
3628 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3629 # nm: unknown option "B" ignored
3630 # Tru64's nm complains that /dev/null is an invalid object file
3631 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3632 lt_cv_path_NM="$tmp_nm -B"
3633 break
3634 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3635 lt_cv_path_NM="$tmp_nm -p"
3636 break
3637 else
3638 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3639 continue # so that we can try to find one that supports BSD flags
3640 fi
3641 fi
3642 done
3643 IFS="$ac_save_ifs"
3644 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3645 fi
3646 fi
3647
3648 NM="$lt_cv_path_NM"
3649 echo "$as_me:$LINENO: result: $NM" >&5
3650 echo "${ECHO_T}$NM" >&6
3651
3652 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3653 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3654 LN_S=$as_ln_s
3655 if test "$LN_S" = "ln -s"; then
3656 echo "$as_me:$LINENO: result: yes" >&5
3657 echo "${ECHO_T}yes" >&6
3658 else
3659 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3660 echo "${ECHO_T}no, using $LN_S" >&6
3661 fi
3662
3663 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3664 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3665 if test "${lt_cv_deplibs_check_method+set}" = set; then
3666 echo $ECHO_N "(cached) $ECHO_C" >&6
3667 else
3668 lt_cv_file_magic_cmd='$MAGIC_CMD'
3669 lt_cv_file_magic_test_file=
3670 lt_cv_deplibs_check_method='unknown'
3671 # Need to set the preceding variable on all platforms that support
3672 # interlibrary dependencies.
3673 # 'none' -- dependencies not supported.
3674 # `unknown' -- same as none, but documents that we really don't know.
3675 # 'pass_all' -- all dependencies passed with no checks.
3676 # 'test_compile' -- check by making test program.
3677 # 'file_magic [regex]' -- check by looking for files in library path
3678 # which responds to the $file_magic_cmd with a given egrep regex.
3679 # If you have `file' or equivalent on your system and you're not sure
3680 # whether `pass_all' will *always* work, you probably want this one.
3681
3682 case $host_os in
3683 aix*)
3684 lt_cv_deplibs_check_method=pass_all
3685 ;;
3686
3687 beos*)
3688 lt_cv_deplibs_check_method=pass_all
3689 ;;
3690
3691 bsdi4*)
3692 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3693 lt_cv_file_magic_cmd='/usr/bin/file -L'
3694 lt_cv_file_magic_test_file=/shlib/libc.so
3695 ;;
3696
3697 cygwin* | mingw* |pw32*)
3698 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3699 lt_cv_file_magic_cmd='$OBJDUMP -f'
3700 ;;
3701
3702 darwin* | rhapsody*)
3703 # this will be overwritten by pass_all, but leave it in just in case
3704 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3705 lt_cv_file_magic_cmd='/usr/bin/file -L'
3706 case "$host_os" in
3707 rhapsody* | darwin1.012)
3708 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3709 ;;
3710 *) # Darwin 1.3 on
3711 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3712 ;;
3713 esac
3714 lt_cv_deplibs_check_method=pass_all
3715 ;;
3716
3717 freebsd* | kfreebsd*-gnu)
3718 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3719 case $host_cpu in
3720 i*86 )
3721 # Not sure whether the presence of OpenBSD here was a mistake.
3722 # Let's accept both of them until this is cleared up.
3723 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3724 lt_cv_file_magic_cmd=/usr/bin/file
3725 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3726 ;;
3727 esac
3728 else
3729 lt_cv_deplibs_check_method=pass_all
3730 fi
3731 ;;
3732
3733 gnu*)
3734 lt_cv_deplibs_check_method=pass_all
3735 ;;
3736
3737 hpux10.20*|hpux11*)
3738 case $host_cpu in
3739 hppa*)
3740 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3741 lt_cv_file_magic_cmd=/usr/bin/file
3742 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3743 ;;
3744 ia64*)
3745 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3746 lt_cv_file_magic_cmd=/usr/bin/file
3747 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3748 ;;
3749 esac
3750 ;;
3751
3752 irix5* | irix6*)
3753 case $host_os in
3754 irix5*)
3755 # this will be overridden with pass_all, but let us keep it just in case
3756 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3757 ;;
3758 *)
3759 case $LD in
3760 *-32|*"-32 ") libmagic=32-bit;;
3761 *-n32|*"-n32 ") libmagic=N32;;
3762 *-64|*"-64 ") libmagic=64-bit;;
3763 *) libmagic=never-match;;
3764 esac
3765 # this will be overridden with pass_all, but let us keep it just in case
3766 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3767 ;;
3768 esac
3769 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3770 lt_cv_deplibs_check_method=pass_all
3771 ;;
3772
3773 # This must be Linux ELF.
3774 linux-gnu*)
3775 lt_cv_deplibs_check_method=pass_all
3776 ;;
3777
3778 netbsd* | knetbsd*-gnu)
3779 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3780 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3781 else
3782 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3783 fi
3784 ;;
3785
3786 newsos6)
3787 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3788 lt_cv_file_magic_cmd=/usr/bin/file
3789 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3790 ;;
3791
3792 osf3* | osf4* | osf5*)
3793 # this will be overridden with pass_all, but let us keep it just in case
3794 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3795 lt_cv_file_magic_test_file=/shlib/libc.so
3796 lt_cv_deplibs_check_method=pass_all
3797 ;;
3798
3799 sco3.2v5*)
3800 lt_cv_deplibs_check_method=pass_all
3801 ;;
3802
3803 solaris*)
3804 lt_cv_deplibs_check_method=pass_all
3805 lt_cv_file_magic_test_file=/lib/libc.so
3806 ;;
3807
3808 sysv5uw[78]* | sysv4*uw2*)
3809 lt_cv_deplibs_check_method=pass_all
3810 ;;
3811
3812 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3813 case $host_vendor in
3814 ncr)
3815 lt_cv_deplibs_check_method=pass_all
3816 ;;
3817 motorola)
3818 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3819 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3820 ;;
3821 esac
3822 ;;
3823 esac
3824
3825 fi
3826 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3827 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3828 file_magic_cmd=$lt_cv_file_magic_cmd
3829 deplibs_check_method=$lt_cv_deplibs_check_method
3830
3831
3832
3833
3834
3835 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3836
3837 # find the maximum length of command line arguments
3838 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3839 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3840 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3841 echo $ECHO_N "(cached) $ECHO_C" >&6
3842 else
3843 i=0
3844 teststring="ABCD"
3845
3846 case $build_os in
3847 msdosdjgpp*)
3848 # On DJGPP, this test can blow up pretty badly due to problems in libc
3849 # (any single argument exceeding 2000 bytes causes a buffer overrun
3850 # during glob expansion). Even if it were fixed, the result of this
3851 # check would be larger than it should be.
3852 lt_cv_sys_max_cmd_len=12288; # 12K is about right
3853 ;;
3854
3855 cygwin* | mingw*)
3856 # On Win9x/ME, this test blows up -- it succeeds, but takes
3857 # about 5 minutes as the teststring grows exponentially.
3858 # Worse, since 9x/ME are not pre-emptively multitasking,
3859 # you end up with a "frozen" computer, even though with patience
3860 # the test eventually succeeds (with a max line length of 256k).
3861 # Instead, let's just punt: use the minimum linelength reported by
3862 # all of the supported platforms: 8192 (on NT/2K/XP).
3863 lt_cv_sys_max_cmd_len=8192;
3864 ;;
3865
3866 amigaos*)
3867 # On AmigaOS with pdksh, this test takes hours, literally.
3868 # So we just punt and use a minimum line length of 8192.
3869 lt_cv_sys_max_cmd_len=8192;
3870 ;;
3871
3872 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3873 # This has been around since 386BSD, at least. Likely further.
3874 if test -x /sbin/sysctl; then
3875 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3876 elif test -x /usr/sbin/sysctl; then
3877 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3878 else
3879 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3880 fi
3881 # And add a safety zone
3882 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3883 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3884 ;;
3885 esac
3886
3887 fi
3888
3889 if test -n "$lt_cv_sys_max_cmd_len" ; then
3890 echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3891 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3892 else
3893 echo "$as_me:$LINENO: result: none" >&5
3894 echo "${ECHO_T}none" >&6
3895 fi
3896
3897
3898 # Only perform the check for file, if the check method requires it
3899 case $deplibs_check_method in
3900 file_magic*)
3901 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3902 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3903 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3904 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3905 echo $ECHO_N "(cached) $ECHO_C" >&6
3906 else
3907 case $MAGIC_CMD in
3908 /*)
3909 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3910 ;;
3911 ?:/*)
3912 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3913 ;;
3914 *)
3915 ac_save_MAGIC_CMD="$MAGIC_CMD"
3916 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3917 ac_dummy="/usr/bin:$PATH"
3918 for ac_dir in $ac_dummy; do
3919 test -z "$ac_dir" && ac_dir=.
3920 if test -f $ac_dir/${ac_tool_prefix}file; then
3921 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3922 if test -n "$file_magic_test_file"; then
3923 case $deplibs_check_method in
3924 "file_magic "*)
3925 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3926 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3927 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3928 egrep "$file_magic_regex" > /dev/null; then
3929 :
3930 else
3931 cat <<EOF 1>&2
3932
3933 *** Warning: the command libtool uses to detect shared libraries,
3934 *** $file_magic_cmd, produces output that libtool cannot recognize.
3935 *** The result is that libtool may fail to recognize shared libraries
3936 *** as such. This will affect the creation of libtool libraries that
3937 *** depend on shared libraries, but programs linked with such libtool
3938 *** libraries will work regardless of this problem. Nevertheless, you
3939 *** may want to report the problem to your system manager and/or to
3940 *** bug-libtool@gnu.org
3941
3942 EOF
3943 fi ;;
3944 esac
3945 fi
3946 break
3947 fi
3948 done
3949 IFS="$ac_save_ifs"
3950 MAGIC_CMD="$ac_save_MAGIC_CMD"
3951 ;;
3952 esac
3953 fi
3954
3955 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3956 if test -n "$MAGIC_CMD"; then
3957 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3958 echo "${ECHO_T}$MAGIC_CMD" >&6
3959 else
3960 echo "$as_me:$LINENO: result: no" >&5
3961 echo "${ECHO_T}no" >&6
3962 fi
3963
3964 if test -z "$lt_cv_path_MAGIC_CMD"; then
3965 if test -n "$ac_tool_prefix"; then
3966 echo "$as_me:$LINENO: checking for file" >&5
3967 echo $ECHO_N "checking for file... $ECHO_C" >&6
3968 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3969 echo $ECHO_N "(cached) $ECHO_C" >&6
3970 else
3971 case $MAGIC_CMD in
3972 /*)
3973 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3974 ;;
3975 ?:/*)
3976 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3977 ;;
3978 *)
3979 ac_save_MAGIC_CMD="$MAGIC_CMD"
3980 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3981 ac_dummy="/usr/bin:$PATH"
3982 for ac_dir in $ac_dummy; do
3983 test -z "$ac_dir" && ac_dir=.
3984 if test -f $ac_dir/file; then
3985 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3986 if test -n "$file_magic_test_file"; then
3987 case $deplibs_check_method in
3988 "file_magic "*)
3989 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3990 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3991 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3992 egrep "$file_magic_regex" > /dev/null; then
3993 :
3994 else
3995 cat <<EOF 1>&2
3996
3997 *** Warning: the command libtool uses to detect shared libraries,
3998 *** $file_magic_cmd, produces output that libtool cannot recognize.
3999 *** The result is that libtool may fail to recognize shared libraries
4000 *** as such. This will affect the creation of libtool libraries that
4001 *** depend on shared libraries, but programs linked with such libtool
4002 *** libraries will work regardless of this problem. Nevertheless, you
4003 *** may want to report the problem to your system manager and/or to
4004 *** bug-libtool@gnu.org
4005
4006 EOF
4007 fi ;;
4008 esac
4009 fi
4010 break
4011 fi
4012 done
4013 IFS="$ac_save_ifs"
4014 MAGIC_CMD="$ac_save_MAGIC_CMD"
4015 ;;
4016 esac
4017 fi
4018
4019 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4020 if test -n "$MAGIC_CMD"; then
4021 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4022 echo "${ECHO_T}$MAGIC_CMD" >&6
4023 else
4024 echo "$as_me:$LINENO: result: no" >&5
4025 echo "${ECHO_T}no" >&6
4026 fi
4027
4028 else
4029 MAGIC_CMD=:
4030 fi
4031 fi
4032
4033 fi
4034 ;;
4035 esac
4036
4037 if test -n "$ac_tool_prefix"; then
4038 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4039 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4040 echo "$as_me:$LINENO: checking for $ac_word" >&5
4041 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4042 if test "${ac_cv_prog_RANLIB+set}" = set; then
4043 echo $ECHO_N "(cached) $ECHO_C" >&6
4044 else
4045 if test -n "$RANLIB"; then
4046 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4047 else
4048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4049 for as_dir in $PATH
4050 do
4051 IFS=$as_save_IFS
4052 test -z "$as_dir" && as_dir=.
4053 for ac_exec_ext in '' $ac_executable_extensions; do
4054 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4055 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4056 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4057 break 2
4058 fi
4059 done
4060 done
4061
4062 fi
4063 fi
4064 RANLIB=$ac_cv_prog_RANLIB
4065 if test -n "$RANLIB"; then
4066 echo "$as_me:$LINENO: result: $RANLIB" >&5
4067 echo "${ECHO_T}$RANLIB" >&6
4068 else
4069 echo "$as_me:$LINENO: result: no" >&5
4070 echo "${ECHO_T}no" >&6
4071 fi
4072
4073 fi
4074 if test -z "$ac_cv_prog_RANLIB"; then
4075 ac_ct_RANLIB=$RANLIB
4076 # Extract the first word of "ranlib", so it can be a program name with args.
4077 set dummy ranlib; ac_word=$2
4078 echo "$as_me:$LINENO: checking for $ac_word" >&5
4079 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4080 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4081 echo $ECHO_N "(cached) $ECHO_C" >&6
4082 else
4083 if test -n "$ac_ct_RANLIB"; then
4084 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4085 else
4086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4087 for as_dir in $PATH
4088 do
4089 IFS=$as_save_IFS
4090 test -z "$as_dir" && as_dir=.
4091 for ac_exec_ext in '' $ac_executable_extensions; do
4092 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4093 ac_cv_prog_ac_ct_RANLIB="ranlib"
4094 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4095 break 2
4096 fi
4097 done
4098 done
4099
4100 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4101 fi
4102 fi
4103 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4104 if test -n "$ac_ct_RANLIB"; then
4105 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4106 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4107 else
4108 echo "$as_me:$LINENO: result: no" >&5
4109 echo "${ECHO_T}no" >&6
4110 fi
4111
4112 RANLIB=$ac_ct_RANLIB
4113 else
4114 RANLIB="$ac_cv_prog_RANLIB"
4115 fi
4116
4117 if test -n "$ac_tool_prefix"; then
4118 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4119 set dummy ${ac_tool_prefix}strip; ac_word=$2
4120 echo "$as_me:$LINENO: checking for $ac_word" >&5
4121 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4122 if test "${ac_cv_prog_STRIP+set}" = set; then
4123 echo $ECHO_N "(cached) $ECHO_C" >&6
4124 else
4125 if test -n "$STRIP"; then
4126 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4127 else
4128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4129 for as_dir in $PATH
4130 do
4131 IFS=$as_save_IFS
4132 test -z "$as_dir" && as_dir=.
4133 for ac_exec_ext in '' $ac_executable_extensions; do
4134 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4135 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4136 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4137 break 2
4138 fi
4139 done
4140 done
4141
4142 fi
4143 fi
4144 STRIP=$ac_cv_prog_STRIP
4145 if test -n "$STRIP"; then
4146 echo "$as_me:$LINENO: result: $STRIP" >&5
4147 echo "${ECHO_T}$STRIP" >&6
4148 else
4149 echo "$as_me:$LINENO: result: no" >&5
4150 echo "${ECHO_T}no" >&6
4151 fi
4152
4153 fi
4154 if test -z "$ac_cv_prog_STRIP"; then
4155 ac_ct_STRIP=$STRIP
4156 # Extract the first word of "strip", so it can be a program name with args.
4157 set dummy strip; ac_word=$2
4158 echo "$as_me:$LINENO: checking for $ac_word" >&5
4159 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4160 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4161 echo $ECHO_N "(cached) $ECHO_C" >&6
4162 else
4163 if test -n "$ac_ct_STRIP"; then
4164 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4165 else
4166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4167 for as_dir in $PATH
4168 do
4169 IFS=$as_save_IFS
4170 test -z "$as_dir" && as_dir=.
4171 for ac_exec_ext in '' $ac_executable_extensions; do
4172 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4173 ac_cv_prog_ac_ct_STRIP="strip"
4174 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4175 break 2
4176 fi
4177 done
4178 done
4179
4180 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
4181 fi
4182 fi
4183 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4184 if test -n "$ac_ct_STRIP"; then
4185 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
4186 echo "${ECHO_T}$ac_ct_STRIP" >&6
4187 else
4188 echo "$as_me:$LINENO: result: no" >&5
4189 echo "${ECHO_T}no" >&6
4190 fi
4191
4192 STRIP=$ac_ct_STRIP
4193 else
4194 STRIP="$ac_cv_prog_STRIP"
4195 fi
4196
4197
4198 # Check for any special flags to pass to ltconfig.
4199 libtool_flags="--cache-file=$cache_file"
4200 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
4201 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
4202 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
4203 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
4204 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
4205
4206
4207 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4208 if test "${enable_libtool_lock+set}" = set; then
4209 enableval="$enable_libtool_lock"
4210
4211 fi;
4212 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
4213 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
4214
4215
4216 # Check whether --with-pic or --without-pic was given.
4217 if test "${with_pic+set}" = set; then
4218 withval="$with_pic"
4219 pic_mode="$withval"
4220 else
4221 pic_mode=default
4222 fi;
4223 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
4224 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
4225
4226 # Some flags need to be propagated to the compiler or linker for good
4227 # libtool support.
4228 case $host in
4229 *-*-irix6*)
4230 # Find out which ABI we are using.
4231 echo '#line 4231 "configure"' > conftest.$ac_ext
4232 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4233 (eval $ac_compile) 2>&5
4234 ac_status=$?
4235 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4236 (exit $ac_status); }; then
4237 if test "$lt_cv_prog_gnu_ld" = yes; then
4238 case `/usr/bin/file conftest.$ac_objext` in
4239 *32-bit*)
4240 LD="${LD-ld} -melf32bsmip"
4241 ;;
4242 *N32*)
4243 LD="${LD-ld} -melf32bmipn32"
4244 ;;
4245 *64-bit*)
4246 LD="${LD-ld} -melf64bmip"
4247 ;;
4248 esac
4249 else
4250 case `/usr/bin/file conftest.$ac_objext` in
4251 *32-bit*)
4252 LD="${LD-ld} -32"
4253 ;;
4254 *N32*)
4255 LD="${LD-ld} -n32"
4256 ;;
4257 *64-bit*)
4258 LD="${LD-ld} -64"
4259 ;;
4260 esac
4261 fi
4262 fi
4263 rm -rf conftest*
4264 ;;
4265
4266 ia64-*-hpux*)
4267 # Find out which ABI we are using.
4268 echo 'int i;' > conftest.$ac_ext
4269 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4270 (eval $ac_compile) 2>&5
4271 ac_status=$?
4272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4273 (exit $ac_status); }; then
4274 case "`/usr/bin/file conftest.o`" in
4275 *ELF-32*)
4276 HPUX_IA64_MODE="32"
4277 ;;
4278 *ELF-64*)
4279 HPUX_IA64_MODE="64"
4280 ;;
4281 esac
4282 fi
4283 rm -rf conftest*
4284 ;;
4285
4286 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
4287 # Find out which ABI we are using.
4288 echo 'int i;' > conftest.$ac_ext
4289 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4290 (eval $ac_compile) 2>&5
4291 ac_status=$?
4292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293 (exit $ac_status); }; then
4294 case "`/usr/bin/file conftest.o`" in
4295 *32-bit*)
4296 case $host in
4297 x86_64-*linux*)
4298 LD="${LD-ld} -m elf_i386"
4299 ;;
4300 ppc64-*linux*|powerpc64-*linux*)
4301 LD="${LD-ld} -m elf32ppclinux"
4302 ;;
4303 s390x-*linux*)
4304 LD="${LD-ld} -m elf_s390"
4305 ;;
4306 sparc64-*linux*)
4307 LD="${LD-ld} -m elf32_sparc"
4308 ;;
4309 esac
4310 ;;
4311 *64-bit*)
4312 case $host in
4313 x86_64-*linux*)
4314 LD="${LD-ld} -m elf_x86_64"
4315 ;;
4316 ppc*-*linux*|powerpc*-*linux*)
4317 LD="${LD-ld} -m elf64ppc"
4318 ;;
4319 s390*-*linux*)
4320 LD="${LD-ld} -m elf64_s390"
4321 ;;
4322 sparc*-*linux*)
4323 LD="${LD-ld} -m elf64_sparc"
4324 ;;
4325 esac
4326 ;;
4327 esac
4328 fi
4329 rm -rf conftest*
4330 ;;
4331
4332 *-*-sco3.2v5*)
4333 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4334 SAVE_CFLAGS="$CFLAGS"
4335 CFLAGS="$CFLAGS -belf"
4336 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4337 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4338 if test "${lt_cv_cc_needs_belf+set}" = set; then
4339 echo $ECHO_N "(cached) $ECHO_C" >&6
4340 else
4341
4342
4343 ac_ext=c
4344 ac_cpp='$CPP $CPPFLAGS'
4345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4347 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4348
4349 cat >conftest.$ac_ext <<_ACEOF
4350 /* confdefs.h. */
4351 _ACEOF
4352 cat confdefs.h >>conftest.$ac_ext
4353 cat >>conftest.$ac_ext <<_ACEOF
4354 /* end confdefs.h. */
4355
4356 int
4357 main ()
4358 {
4359
4360 ;
4361 return 0;
4362 }
4363 _ACEOF
4364 rm -f conftest.$ac_objext conftest$ac_exeext
4365 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4366 (eval $ac_link) 2>conftest.er1
4367 ac_status=$?
4368 grep -v '^ *+' conftest.er1 >conftest.err
4369 rm -f conftest.er1
4370 cat conftest.err >&5
4371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4372 (exit $ac_status); } &&
4373 { ac_try='test -z "$ac_c_werror_flag"
4374 || test ! -s conftest.err'
4375 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4376 (eval $ac_try) 2>&5
4377 ac_status=$?
4378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379 (exit $ac_status); }; } &&
4380 { ac_try='test -s conftest$ac_exeext'
4381 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4382 (eval $ac_try) 2>&5
4383 ac_status=$?
4384 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385 (exit $ac_status); }; }; then
4386 lt_cv_cc_needs_belf=yes
4387 else
4388 echo "$as_me: failed program was:" >&5
4389 sed 's/^/| /' conftest.$ac_ext >&5
4390
4391 lt_cv_cc_needs_belf=no
4392 fi
4393 rm -f conftest.err conftest.$ac_objext \
4394 conftest$ac_exeext conftest.$ac_ext
4395 ac_ext=c
4396 ac_cpp='$CPP $CPPFLAGS'
4397 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4398 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4399 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4400
4401 fi
4402 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4403 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4404 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4405 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4406 CFLAGS="$SAVE_CFLAGS"
4407 fi
4408 ;;
4409
4410
4411 esac
4412
4413
4414 # Save cache, so that ltconfig can load it
4415 cat >confcache <<\_ACEOF
4416 # This file is a shell script that caches the results of configure
4417 # tests run on this system so they can be shared between configure
4418 # scripts and configure runs, see configure's option --config-cache.
4419 # It is not useful on other systems. If it contains results you don't
4420 # want to keep, you may remove or edit it.
4421 #
4422 # config.status only pays attention to the cache file if you give it
4423 # the --recheck option to rerun configure.
4424 #
4425 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4426 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4427 # following values.
4428
4429 _ACEOF
4430
4431 # The following way of writing the cache mishandles newlines in values,
4432 # but we know of no workaround that is simple, portable, and efficient.
4433 # So, don't put newlines in cache variables' values.
4434 # Ultrix sh set writes to stderr and can't be redirected directly,
4435 # and sets the high bit in the cache file unless we assign to the vars.
4436 {
4437 (set) 2>&1 |
4438 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4439 *ac_space=\ *)
4440 # `set' does not quote correctly, so add quotes (double-quote
4441 # substitution turns \\\\ into \\, and sed turns \\ into \).
4442 sed -n \
4443 "s/'/'\\\\''/g;
4444 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4445 ;;
4446 *)
4447 # `set' quotes correctly as required by POSIX, so do not add quotes.
4448 sed -n \
4449 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4450 ;;
4451 esac;
4452 } |
4453 sed '
4454 t clear
4455 : clear
4456 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4457 t end
4458 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4459 : end' >>confcache
4460 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4461 if test -w $cache_file; then
4462 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4463 cat confcache >$cache_file
4464 else
4465 echo "not updating unwritable cache $cache_file"
4466 fi
4467 fi
4468 rm -f confcache
4469
4470 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4471 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4472 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4473 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4474 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4475 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4476 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4477 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4478 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4479 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4480 echo "$as_me: error: libtool configure failed" >&2;}
4481 { (exit 1); exit 1; }; }
4482
4483 # Reload cache, that may have been modified by ltconfig
4484 if test -r "$cache_file"; then
4485 # Some versions of bash will fail to source /dev/null (special
4486 # files actually), so we avoid doing that.
4487 if test -f "$cache_file"; then
4488 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4489 echo "$as_me: loading cache $cache_file" >&6;}
4490 case $cache_file in
4491 [\\/]* | ?:[\\/]* ) . $cache_file;;
4492 *) . ./$cache_file;;
4493 esac
4494 fi
4495 else
4496 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4497 echo "$as_me: creating cache $cache_file" >&6;}
4498 >$cache_file
4499 fi
4500
4501
4502 # This can be used to rebuild libtool when needed
4503 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4504
4505 # Always use our own libtool.
4506 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4507
4508 # Redirect the config.log output again, so that the ltconfig log is not
4509 # clobbered by the next message.
4510 exec 5>>./config.log
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
4521 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
4522 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4523 if test "${enable_maintainer_mode+set}" = set; then
4524 enableval="$enable_maintainer_mode"
4525 USE_MAINTAINER_MODE=$enableval
4526 else
4527 USE_MAINTAINER_MODE=no
4528 fi;
4529 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
4530 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
4531
4532
4533 if test $USE_MAINTAINER_MODE = yes; then
4534 MAINTAINER_MODE_TRUE=
4535 MAINTAINER_MODE_FALSE='#'
4536 else
4537 MAINTAINER_MODE_TRUE='#'
4538 MAINTAINER_MODE_FALSE=
4539 fi
4540
4541 MAINT=$MAINTAINER_MODE_TRUE
4542
4543
4544
4545 # We need gfortran to compile parts of the library
4546 # We can't use AC_PROG_FC because it expects a fully working gfortran.
4547 #AC_PROG_FC(gfortran)
4548 FC="$GFORTRAN"
4549 ac_ext=${FC_SRCEXT-f}
4550 ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4551 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4552 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4553 if test -n "$ac_tool_prefix"; then
4554 for ac_prog in gfortran
4555 do
4556 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4557 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4558 echo "$as_me:$LINENO: checking for $ac_word" >&5
4559 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4560 if test "${ac_cv_prog_FC+set}" = set; then
4561 echo $ECHO_N "(cached) $ECHO_C" >&6
4562 else
4563 if test -n "$FC"; then
4564 ac_cv_prog_FC="$FC" # Let the user override the test.
4565 else
4566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4567 for as_dir in $PATH
4568 do
4569 IFS=$as_save_IFS
4570 test -z "$as_dir" && as_dir=.
4571 for ac_exec_ext in '' $ac_executable_extensions; do
4572 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4573 ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4574 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4575 break 2
4576 fi
4577 done
4578 done
4579
4580 fi
4581 fi
4582 FC=$ac_cv_prog_FC
4583 if test -n "$FC"; then
4584 echo "$as_me:$LINENO: result: $FC" >&5
4585 echo "${ECHO_T}$FC" >&6
4586 else
4587 echo "$as_me:$LINENO: result: no" >&5
4588 echo "${ECHO_T}no" >&6
4589 fi
4590
4591 test -n "$FC" && break
4592 done
4593 fi
4594 if test -z "$FC"; then
4595 ac_ct_FC=$FC
4596 for ac_prog in gfortran
4597 do
4598 # Extract the first word of "$ac_prog", so it can be a program name with args.
4599 set dummy $ac_prog; ac_word=$2
4600 echo "$as_me:$LINENO: checking for $ac_word" >&5
4601 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4602 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4603 echo $ECHO_N "(cached) $ECHO_C" >&6
4604 else
4605 if test -n "$ac_ct_FC"; then
4606 ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4607 else
4608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4609 for as_dir in $PATH
4610 do
4611 IFS=$as_save_IFS
4612 test -z "$as_dir" && as_dir=.
4613 for ac_exec_ext in '' $ac_executable_extensions; do
4614 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4615 ac_cv_prog_ac_ct_FC="$ac_prog"
4616 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4617 break 2
4618 fi
4619 done
4620 done
4621
4622 fi
4623 fi
4624 ac_ct_FC=$ac_cv_prog_ac_ct_FC
4625 if test -n "$ac_ct_FC"; then
4626 echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4627 echo "${ECHO_T}$ac_ct_FC" >&6
4628 else
4629 echo "$as_me:$LINENO: result: no" >&5
4630 echo "${ECHO_T}no" >&6
4631 fi
4632
4633 test -n "$ac_ct_FC" && break
4634 done
4635
4636 FC=$ac_ct_FC
4637 fi
4638
4639
4640 # Provide some information about the compiler.
4641 echo "$as_me:4641:" \
4642 "checking for Fortran compiler version" >&5
4643 ac_compiler=`set X $ac_compile; echo $2`
4644 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4645 (eval $ac_compiler --version </dev/null >&5) 2>&5
4646 ac_status=$?
4647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4648 (exit $ac_status); }
4649 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4650 (eval $ac_compiler -v </dev/null >&5) 2>&5
4651 ac_status=$?
4652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4653 (exit $ac_status); }
4654 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4655 (eval $ac_compiler -V </dev/null >&5) 2>&5
4656 ac_status=$?
4657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4658 (exit $ac_status); }
4659 rm -f a.out
4660
4661 # If we don't use `.F' as extension, the preprocessor is not run on the
4662 # input file. (Note that this only needs to work for GNU compilers.)
4663 ac_save_ext=$ac_ext
4664 ac_ext=F
4665 echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4666 echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4667 if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4668 echo $ECHO_N "(cached) $ECHO_C" >&6
4669 else
4670 cat >conftest.$ac_ext <<_ACEOF
4671 program main
4672 #ifndef __GNUC__
4673 choke me
4674 #endif
4675
4676 end
4677 _ACEOF
4678 rm -f conftest.$ac_objext
4679 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4680 (eval $ac_compile) 2>conftest.er1
4681 ac_status=$?
4682 grep -v '^ *+' conftest.er1 >conftest.err
4683 rm -f conftest.er1
4684 cat conftest.err >&5
4685 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4686 (exit $ac_status); } &&
4687 { ac_try='test -z "$ac_fc_werror_flag"
4688 || test ! -s conftest.err'
4689 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4690 (eval $ac_try) 2>&5
4691 ac_status=$?
4692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4693 (exit $ac_status); }; } &&
4694 { ac_try='test -s conftest.$ac_objext'
4695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4696 (eval $ac_try) 2>&5
4697 ac_status=$?
4698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4699 (exit $ac_status); }; }; then
4700 ac_compiler_gnu=yes
4701 else
4702 echo "$as_me: failed program was:" >&5
4703 sed 's/^/| /' conftest.$ac_ext >&5
4704
4705 ac_compiler_gnu=no
4706 fi
4707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4708 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4709
4710 fi
4711 echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4712 echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4713 ac_ext=$ac_save_ext
4714 ac_test_FFLAGS=${FCFLAGS+set}
4715 ac_save_FFLAGS=$FCFLAGS
4716 FCFLAGS=
4717 echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4718 echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4719 if test "${ac_cv_prog_fc_g+set}" = set; then
4720 echo $ECHO_N "(cached) $ECHO_C" >&6
4721 else
4722 FCFLAGS=-g
4723 cat >conftest.$ac_ext <<_ACEOF
4724 program main
4725
4726 end
4727 _ACEOF
4728 rm -f conftest.$ac_objext
4729 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4730 (eval $ac_compile) 2>conftest.er1
4731 ac_status=$?
4732 grep -v '^ *+' conftest.er1 >conftest.err
4733 rm -f conftest.er1
4734 cat conftest.err >&5
4735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4736 (exit $ac_status); } &&
4737 { ac_try='test -z "$ac_fc_werror_flag"
4738 || test ! -s conftest.err'
4739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4740 (eval $ac_try) 2>&5
4741 ac_status=$?
4742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4743 (exit $ac_status); }; } &&
4744 { ac_try='test -s conftest.$ac_objext'
4745 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4746 (eval $ac_try) 2>&5
4747 ac_status=$?
4748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749 (exit $ac_status); }; }; then
4750 ac_cv_prog_fc_g=yes
4751 else
4752 echo "$as_me: failed program was:" >&5
4753 sed 's/^/| /' conftest.$ac_ext >&5
4754
4755 ac_cv_prog_fc_g=no
4756 fi
4757 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4758
4759 fi
4760 echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4761 echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4762 if test "$ac_test_FFLAGS" = set; then
4763 FCFLAGS=$ac_save_FFLAGS
4764 elif test $ac_cv_prog_fc_g = yes; then
4765 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4766 FCFLAGS="-g -O2"
4767 else
4768 FCFLAGS="-g"
4769 fi
4770 else
4771 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4772 FCFLAGS="-O2"
4773 else
4774 FCFLAGS=
4775 fi
4776 fi
4777
4778 ac_ext=c
4779 ac_cpp='$CPP $CPPFLAGS'
4780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4782 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4783
4784 FCFLAGS="$FCFLAGS -Wall"
4785
4786 # For libtool versioning info, format is CURRENT:REVISION:AGE
4787 libtool_VERSION=1:0:0
4788
4789
4790 # Check header files.
4791 ac_ext=c
4792 ac_cpp='$CPP $CPPFLAGS'
4793 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4794 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4795 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4796 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4797 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4798 # On Suns, sometimes $CPP names a directory.
4799 if test -n "$CPP" && test -d "$CPP"; then
4800 CPP=
4801 fi
4802 if test -z "$CPP"; then
4803 if test "${ac_cv_prog_CPP+set}" = set; then
4804 echo $ECHO_N "(cached) $ECHO_C" >&6
4805 else
4806 # Double quotes because CPP needs to be expanded
4807 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4808 do
4809 ac_preproc_ok=false
4810 for ac_c_preproc_warn_flag in '' yes
4811 do
4812 # Use a header file that comes with gcc, so configuring glibc
4813 # with a fresh cross-compiler works.
4814 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4815 # <limits.h> exists even on freestanding compilers.
4816 # On the NeXT, cc -E runs the code through the compiler's parser,
4817 # not just through cpp. "Syntax error" is here to catch this case.
4818 cat >conftest.$ac_ext <<_ACEOF
4819 /* confdefs.h. */
4820 _ACEOF
4821 cat confdefs.h >>conftest.$ac_ext
4822 cat >>conftest.$ac_ext <<_ACEOF
4823 /* end confdefs.h. */
4824 #ifdef __STDC__
4825 # include <limits.h>
4826 #else
4827 # include <assert.h>
4828 #endif
4829 Syntax error
4830 _ACEOF
4831 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4832 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4833 ac_status=$?
4834 grep -v '^ *+' conftest.er1 >conftest.err
4835 rm -f conftest.er1
4836 cat conftest.err >&5
4837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4838 (exit $ac_status); } >/dev/null; then
4839 if test -s conftest.err; then
4840 ac_cpp_err=$ac_c_preproc_warn_flag
4841 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4842 else
4843 ac_cpp_err=
4844 fi
4845 else
4846 ac_cpp_err=yes
4847 fi
4848 if test -z "$ac_cpp_err"; then
4849 :
4850 else
4851 echo "$as_me: failed program was:" >&5
4852 sed 's/^/| /' conftest.$ac_ext >&5
4853
4854 # Broken: fails on valid input.
4855 continue
4856 fi
4857 rm -f conftest.err conftest.$ac_ext
4858
4859 # OK, works on sane cases. Now check whether non-existent headers
4860 # can be detected and how.
4861 cat >conftest.$ac_ext <<_ACEOF
4862 /* confdefs.h. */
4863 _ACEOF
4864 cat confdefs.h >>conftest.$ac_ext
4865 cat >>conftest.$ac_ext <<_ACEOF
4866 /* end confdefs.h. */
4867 #include <ac_nonexistent.h>
4868 _ACEOF
4869 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4870 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4871 ac_status=$?
4872 grep -v '^ *+' conftest.er1 >conftest.err
4873 rm -f conftest.er1
4874 cat conftest.err >&5
4875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4876 (exit $ac_status); } >/dev/null; then
4877 if test -s conftest.err; then
4878 ac_cpp_err=$ac_c_preproc_warn_flag
4879 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4880 else
4881 ac_cpp_err=
4882 fi
4883 else
4884 ac_cpp_err=yes
4885 fi
4886 if test -z "$ac_cpp_err"; then
4887 # Broken: success on invalid input.
4888 continue
4889 else
4890 echo "$as_me: failed program was:" >&5
4891 sed 's/^/| /' conftest.$ac_ext >&5
4892
4893 # Passes both tests.
4894 ac_preproc_ok=:
4895 break
4896 fi
4897 rm -f conftest.err conftest.$ac_ext
4898
4899 done
4900 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4901 rm -f conftest.err conftest.$ac_ext
4902 if $ac_preproc_ok; then
4903 break
4904 fi
4905
4906 done
4907 ac_cv_prog_CPP=$CPP
4908
4909 fi
4910 CPP=$ac_cv_prog_CPP
4911 else
4912 ac_cv_prog_CPP=$CPP
4913 fi
4914 echo "$as_me:$LINENO: result: $CPP" >&5
4915 echo "${ECHO_T}$CPP" >&6
4916 ac_preproc_ok=false
4917 for ac_c_preproc_warn_flag in '' yes
4918 do
4919 # Use a header file that comes with gcc, so configuring glibc
4920 # with a fresh cross-compiler works.
4921 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4922 # <limits.h> exists even on freestanding compilers.
4923 # On the NeXT, cc -E runs the code through the compiler's parser,
4924 # not just through cpp. "Syntax error" is here to catch this case.
4925 cat >conftest.$ac_ext <<_ACEOF
4926 /* confdefs.h. */
4927 _ACEOF
4928 cat confdefs.h >>conftest.$ac_ext
4929 cat >>conftest.$ac_ext <<_ACEOF
4930 /* end confdefs.h. */
4931 #ifdef __STDC__
4932 # include <limits.h>
4933 #else
4934 # include <assert.h>
4935 #endif
4936 Syntax error
4937 _ACEOF
4938 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4939 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4940 ac_status=$?
4941 grep -v '^ *+' conftest.er1 >conftest.err
4942 rm -f conftest.er1
4943 cat conftest.err >&5
4944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945 (exit $ac_status); } >/dev/null; then
4946 if test -s conftest.err; then
4947 ac_cpp_err=$ac_c_preproc_warn_flag
4948 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4949 else
4950 ac_cpp_err=
4951 fi
4952 else
4953 ac_cpp_err=yes
4954 fi
4955 if test -z "$ac_cpp_err"; then
4956 :
4957 else
4958 echo "$as_me: failed program was:" >&5
4959 sed 's/^/| /' conftest.$ac_ext >&5
4960
4961 # Broken: fails on valid input.
4962 continue
4963 fi
4964 rm -f conftest.err conftest.$ac_ext
4965
4966 # OK, works on sane cases. Now check whether non-existent headers
4967 # can be detected and how.
4968 cat >conftest.$ac_ext <<_ACEOF
4969 /* confdefs.h. */
4970 _ACEOF
4971 cat confdefs.h >>conftest.$ac_ext
4972 cat >>conftest.$ac_ext <<_ACEOF
4973 /* end confdefs.h. */
4974 #include <ac_nonexistent.h>
4975 _ACEOF
4976 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4977 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4978 ac_status=$?
4979 grep -v '^ *+' conftest.er1 >conftest.err
4980 rm -f conftest.er1
4981 cat conftest.err >&5
4982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983 (exit $ac_status); } >/dev/null; then
4984 if test -s conftest.err; then
4985 ac_cpp_err=$ac_c_preproc_warn_flag
4986 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4987 else
4988 ac_cpp_err=
4989 fi
4990 else
4991 ac_cpp_err=yes
4992 fi
4993 if test -z "$ac_cpp_err"; then
4994 # Broken: success on invalid input.
4995 continue
4996 else
4997 echo "$as_me: failed program was:" >&5
4998 sed 's/^/| /' conftest.$ac_ext >&5
4999
5000 # Passes both tests.
5001 ac_preproc_ok=:
5002 break
5003 fi
5004 rm -f conftest.err conftest.$ac_ext
5005
5006 done
5007 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5008 rm -f conftest.err conftest.$ac_ext
5009 if $ac_preproc_ok; then
5010 :
5011 else
5012 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5013 See \`config.log' for more details." >&5
5014 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5015 See \`config.log' for more details." >&2;}
5016 { (exit 1); exit 1; }; }
5017 fi
5018
5019 ac_ext=c
5020 ac_cpp='$CPP $CPPFLAGS'
5021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5024
5025
5026 echo "$as_me:$LINENO: checking for egrep" >&5
5027 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5028 if test "${ac_cv_prog_egrep+set}" = set; then
5029 echo $ECHO_N "(cached) $ECHO_C" >&6
5030 else
5031 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5032 then ac_cv_prog_egrep='grep -E'
5033 else ac_cv_prog_egrep='egrep'
5034 fi
5035 fi
5036 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5037 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5038 EGREP=$ac_cv_prog_egrep
5039
5040
5041 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5042 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5043 if test "${ac_cv_header_stdc+set}" = set; then
5044 echo $ECHO_N "(cached) $ECHO_C" >&6
5045 else
5046 cat >conftest.$ac_ext <<_ACEOF
5047 /* confdefs.h. */
5048 _ACEOF
5049 cat confdefs.h >>conftest.$ac_ext
5050 cat >>conftest.$ac_ext <<_ACEOF
5051 /* end confdefs.h. */
5052 #include <stdlib.h>
5053 #include <stdarg.h>
5054 #include <string.h>
5055 #include <float.h>
5056
5057 int
5058 main ()
5059 {
5060
5061 ;
5062 return 0;
5063 }
5064 _ACEOF
5065 rm -f conftest.$ac_objext
5066 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5067 (eval $ac_compile) 2>conftest.er1
5068 ac_status=$?
5069 grep -v '^ *+' conftest.er1 >conftest.err
5070 rm -f conftest.er1
5071 cat conftest.err >&5
5072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5073 (exit $ac_status); } &&
5074 { ac_try='test -z "$ac_c_werror_flag"
5075 || test ! -s conftest.err'
5076 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5077 (eval $ac_try) 2>&5
5078 ac_status=$?
5079 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5080 (exit $ac_status); }; } &&
5081 { ac_try='test -s conftest.$ac_objext'
5082 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5083 (eval $ac_try) 2>&5
5084 ac_status=$?
5085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5086 (exit $ac_status); }; }; then
5087 ac_cv_header_stdc=yes
5088 else
5089 echo "$as_me: failed program was:" >&5
5090 sed 's/^/| /' conftest.$ac_ext >&5
5091
5092 ac_cv_header_stdc=no
5093 fi
5094 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5095
5096 if test $ac_cv_header_stdc = yes; then
5097 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5098 cat >conftest.$ac_ext <<_ACEOF
5099 /* confdefs.h. */
5100 _ACEOF
5101 cat confdefs.h >>conftest.$ac_ext
5102 cat >>conftest.$ac_ext <<_ACEOF
5103 /* end confdefs.h. */
5104 #include <string.h>
5105
5106 _ACEOF
5107 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5108 $EGREP "memchr" >/dev/null 2>&1; then
5109 :
5110 else
5111 ac_cv_header_stdc=no
5112 fi
5113 rm -f conftest*
5114
5115 fi
5116
5117 if test $ac_cv_header_stdc = yes; then
5118 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5119 cat >conftest.$ac_ext <<_ACEOF
5120 /* confdefs.h. */
5121 _ACEOF
5122 cat confdefs.h >>conftest.$ac_ext
5123 cat >>conftest.$ac_ext <<_ACEOF
5124 /* end confdefs.h. */
5125 #include <stdlib.h>
5126
5127 _ACEOF
5128 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5129 $EGREP "free" >/dev/null 2>&1; then
5130 :
5131 else
5132 ac_cv_header_stdc=no
5133 fi
5134 rm -f conftest*
5135
5136 fi
5137
5138 if test $ac_cv_header_stdc = yes; then
5139 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5140 if test "$cross_compiling" = yes; then
5141 :
5142 else
5143 cat >conftest.$ac_ext <<_ACEOF
5144 /* confdefs.h. */
5145 _ACEOF
5146 cat confdefs.h >>conftest.$ac_ext
5147 cat >>conftest.$ac_ext <<_ACEOF
5148 /* end confdefs.h. */
5149 #include <ctype.h>
5150 #if ((' ' & 0x0FF) == 0x020)
5151 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5152 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5153 #else
5154 # define ISLOWER(c) \
5155 (('a' <= (c) && (c) <= 'i') \
5156 || ('j' <= (c) && (c) <= 'r') \
5157 || ('s' <= (c) && (c) <= 'z'))
5158 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5159 #endif
5160
5161 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5162 int
5163 main ()
5164 {
5165 int i;
5166 for (i = 0; i < 256; i++)
5167 if (XOR (islower (i), ISLOWER (i))
5168 || toupper (i) != TOUPPER (i))
5169 exit(2);
5170 exit (0);
5171 }
5172 _ACEOF
5173 rm -f conftest$ac_exeext
5174 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5175 (eval $ac_link) 2>&5
5176 ac_status=$?
5177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5178 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5179 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5180 (eval $ac_try) 2>&5
5181 ac_status=$?
5182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5183 (exit $ac_status); }; }; then
5184 :
5185 else
5186 echo "$as_me: program exited with status $ac_status" >&5
5187 echo "$as_me: failed program was:" >&5
5188 sed 's/^/| /' conftest.$ac_ext >&5
5189
5190 ( exit $ac_status )
5191 ac_cv_header_stdc=no
5192 fi
5193 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5194 fi
5195 fi
5196 fi
5197 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5198 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5199 if test $ac_cv_header_stdc = yes; then
5200
5201 cat >>confdefs.h <<\_ACEOF
5202 #define STDC_HEADERS 1
5203 _ACEOF
5204
5205 fi
5206
5207 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
5208 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
5209 if test "${ac_cv_header_time+set}" = set; then
5210 echo $ECHO_N "(cached) $ECHO_C" >&6
5211 else
5212 cat >conftest.$ac_ext <<_ACEOF
5213 /* confdefs.h. */
5214 _ACEOF
5215 cat confdefs.h >>conftest.$ac_ext
5216 cat >>conftest.$ac_ext <<_ACEOF
5217 /* end confdefs.h. */
5218 #include <sys/types.h>
5219 #include <sys/time.h>
5220 #include <time.h>
5221
5222 int
5223 main ()
5224 {
5225 if ((struct tm *) 0)
5226 return 0;
5227 ;
5228 return 0;
5229 }
5230 _ACEOF
5231 rm -f conftest.$ac_objext
5232 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5233 (eval $ac_compile) 2>conftest.er1
5234 ac_status=$?
5235 grep -v '^ *+' conftest.er1 >conftest.err
5236 rm -f conftest.er1
5237 cat conftest.err >&5
5238 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5239 (exit $ac_status); } &&
5240 { ac_try='test -z "$ac_c_werror_flag"
5241 || test ! -s conftest.err'
5242 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5243 (eval $ac_try) 2>&5
5244 ac_status=$?
5245 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246 (exit $ac_status); }; } &&
5247 { ac_try='test -s conftest.$ac_objext'
5248 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5249 (eval $ac_try) 2>&5
5250 ac_status=$?
5251 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252 (exit $ac_status); }; }; then
5253 ac_cv_header_time=yes
5254 else
5255 echo "$as_me: failed program was:" >&5
5256 sed 's/^/| /' conftest.$ac_ext >&5
5257
5258 ac_cv_header_time=no
5259 fi
5260 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5261 fi
5262 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
5263 echo "${ECHO_T}$ac_cv_header_time" >&6
5264 if test $ac_cv_header_time = yes; then
5265
5266 cat >>confdefs.h <<\_ACEOF
5267 #define TIME_WITH_SYS_TIME 1
5268 _ACEOF
5269
5270 fi
5271
5272 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5283 inttypes.h stdint.h unistd.h
5284 do
5285 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5286 echo "$as_me:$LINENO: checking for $ac_header" >&5
5287 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5288 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5289 echo $ECHO_N "(cached) $ECHO_C" >&6
5290 else
5291 cat >conftest.$ac_ext <<_ACEOF
5292 /* confdefs.h. */
5293 _ACEOF
5294 cat confdefs.h >>conftest.$ac_ext
5295 cat >>conftest.$ac_ext <<_ACEOF
5296 /* end confdefs.h. */
5297 $ac_includes_default
5298
5299 #include <$ac_header>
5300 _ACEOF
5301 rm -f conftest.$ac_objext
5302 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5303 (eval $ac_compile) 2>conftest.er1
5304 ac_status=$?
5305 grep -v '^ *+' conftest.er1 >conftest.err
5306 rm -f conftest.er1
5307 cat conftest.err >&5
5308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309 (exit $ac_status); } &&
5310 { ac_try='test -z "$ac_c_werror_flag"
5311 || test ! -s conftest.err'
5312 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5313 (eval $ac_try) 2>&5
5314 ac_status=$?
5315 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5316 (exit $ac_status); }; } &&
5317 { ac_try='test -s conftest.$ac_objext'
5318 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5319 (eval $ac_try) 2>&5
5320 ac_status=$?
5321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5322 (exit $ac_status); }; }; then
5323 eval "$as_ac_Header=yes"
5324 else
5325 echo "$as_me: failed program was:" >&5
5326 sed 's/^/| /' conftest.$ac_ext >&5
5327
5328 eval "$as_ac_Header=no"
5329 fi
5330 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5331 fi
5332 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5333 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5334 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5335 cat >>confdefs.h <<_ACEOF
5336 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5337 _ACEOF
5338
5339 fi
5340
5341 done
5342
5343
5344
5345
5346
5347
5348 for ac_header in unistd.h semaphore.h sys/loadavg.h sys/time.h
5349 do
5350 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5351 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5352 echo "$as_me:$LINENO: checking for $ac_header" >&5
5353 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5354 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5355 echo $ECHO_N "(cached) $ECHO_C" >&6
5356 fi
5357 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5358 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5359 else
5360 # Is the header compilable?
5361 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5362 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5363 cat >conftest.$ac_ext <<_ACEOF
5364 /* confdefs.h. */
5365 _ACEOF
5366 cat confdefs.h >>conftest.$ac_ext
5367 cat >>conftest.$ac_ext <<_ACEOF
5368 /* end confdefs.h. */
5369 $ac_includes_default
5370 #include <$ac_header>
5371 _ACEOF
5372 rm -f conftest.$ac_objext
5373 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5374 (eval $ac_compile) 2>conftest.er1
5375 ac_status=$?
5376 grep -v '^ *+' conftest.er1 >conftest.err
5377 rm -f conftest.er1
5378 cat conftest.err >&5
5379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380 (exit $ac_status); } &&
5381 { ac_try='test -z "$ac_c_werror_flag"
5382 || test ! -s conftest.err'
5383 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5384 (eval $ac_try) 2>&5
5385 ac_status=$?
5386 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387 (exit $ac_status); }; } &&
5388 { ac_try='test -s conftest.$ac_objext'
5389 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5390 (eval $ac_try) 2>&5
5391 ac_status=$?
5392 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5393 (exit $ac_status); }; }; then
5394 ac_header_compiler=yes
5395 else
5396 echo "$as_me: failed program was:" >&5
5397 sed 's/^/| /' conftest.$ac_ext >&5
5398
5399 ac_header_compiler=no
5400 fi
5401 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5402 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5403 echo "${ECHO_T}$ac_header_compiler" >&6
5404
5405 # Is the header present?
5406 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5407 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5408 cat >conftest.$ac_ext <<_ACEOF
5409 /* confdefs.h. */
5410 _ACEOF
5411 cat confdefs.h >>conftest.$ac_ext
5412 cat >>conftest.$ac_ext <<_ACEOF
5413 /* end confdefs.h. */
5414 #include <$ac_header>
5415 _ACEOF
5416 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5417 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5418 ac_status=$?
5419 grep -v '^ *+' conftest.er1 >conftest.err
5420 rm -f conftest.er1
5421 cat conftest.err >&5
5422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5423 (exit $ac_status); } >/dev/null; then
5424 if test -s conftest.err; then
5425 ac_cpp_err=$ac_c_preproc_warn_flag
5426 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5427 else
5428 ac_cpp_err=
5429 fi
5430 else
5431 ac_cpp_err=yes
5432 fi
5433 if test -z "$ac_cpp_err"; then
5434 ac_header_preproc=yes
5435 else
5436 echo "$as_me: failed program was:" >&5
5437 sed 's/^/| /' conftest.$ac_ext >&5
5438
5439 ac_header_preproc=no
5440 fi
5441 rm -f conftest.err conftest.$ac_ext
5442 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5443 echo "${ECHO_T}$ac_header_preproc" >&6
5444
5445 # So? What about this header?
5446 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5447 yes:no: )
5448 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5449 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5450 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5451 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5452 ac_header_preproc=yes
5453 ;;
5454 no:yes:* )
5455 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5456 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5457 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5458 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5459 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5460 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5461 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5462 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5463 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5464 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5465 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5466 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5467 (
5468 cat <<\_ASBOX
5469 ## ----------------------------------------------------- ##
5470 ## Report this to the GNU OpenMP Runtime Library lists. ##
5471 ## ----------------------------------------------------- ##
5472 _ASBOX
5473 ) |
5474 sed "s/^/$as_me: WARNING: /" >&2
5475 ;;
5476 esac
5477 echo "$as_me:$LINENO: checking for $ac_header" >&5
5478 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5479 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5480 echo $ECHO_N "(cached) $ECHO_C" >&6
5481 else
5482 eval "$as_ac_Header=\$ac_header_preproc"
5483 fi
5484 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5485 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5486
5487 fi
5488 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5489 cat >>confdefs.h <<_ACEOF
5490 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5491 _ACEOF
5492
5493 fi
5494
5495 done
5496
5497 if test "${ac_cv_header_pthread_h+set}" = set; then
5498 echo "$as_me:$LINENO: checking for pthread.h" >&5
5499 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
5500 if test "${ac_cv_header_pthread_h+set}" = set; then
5501 echo $ECHO_N "(cached) $ECHO_C" >&6
5502 fi
5503 echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
5504 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
5505 else
5506 # Is the header compilable?
5507 echo "$as_me:$LINENO: checking pthread.h usability" >&5
5508 echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
5509 cat >conftest.$ac_ext <<_ACEOF
5510 /* confdefs.h. */
5511 _ACEOF
5512 cat confdefs.h >>conftest.$ac_ext
5513 cat >>conftest.$ac_ext <<_ACEOF
5514 /* end confdefs.h. */
5515 $ac_includes_default
5516 #include <pthread.h>
5517 _ACEOF
5518 rm -f conftest.$ac_objext
5519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5520 (eval $ac_compile) 2>conftest.er1
5521 ac_status=$?
5522 grep -v '^ *+' conftest.er1 >conftest.err
5523 rm -f conftest.er1
5524 cat conftest.err >&5
5525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5526 (exit $ac_status); } &&
5527 { ac_try='test -z "$ac_c_werror_flag"
5528 || test ! -s conftest.err'
5529 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5530 (eval $ac_try) 2>&5
5531 ac_status=$?
5532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5533 (exit $ac_status); }; } &&
5534 { ac_try='test -s conftest.$ac_objext'
5535 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5536 (eval $ac_try) 2>&5
5537 ac_status=$?
5538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5539 (exit $ac_status); }; }; then
5540 ac_header_compiler=yes
5541 else
5542 echo "$as_me: failed program was:" >&5
5543 sed 's/^/| /' conftest.$ac_ext >&5
5544
5545 ac_header_compiler=no
5546 fi
5547 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5548 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5549 echo "${ECHO_T}$ac_header_compiler" >&6
5550
5551 # Is the header present?
5552 echo "$as_me:$LINENO: checking pthread.h presence" >&5
5553 echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
5554 cat >conftest.$ac_ext <<_ACEOF
5555 /* confdefs.h. */
5556 _ACEOF
5557 cat confdefs.h >>conftest.$ac_ext
5558 cat >>conftest.$ac_ext <<_ACEOF
5559 /* end confdefs.h. */
5560 #include <pthread.h>
5561 _ACEOF
5562 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5563 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5564 ac_status=$?
5565 grep -v '^ *+' conftest.er1 >conftest.err
5566 rm -f conftest.er1
5567 cat conftest.err >&5
5568 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5569 (exit $ac_status); } >/dev/null; then
5570 if test -s conftest.err; then
5571 ac_cpp_err=$ac_c_preproc_warn_flag
5572 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5573 else
5574 ac_cpp_err=
5575 fi
5576 else
5577 ac_cpp_err=yes
5578 fi
5579 if test -z "$ac_cpp_err"; then
5580 ac_header_preproc=yes
5581 else
5582 echo "$as_me: failed program was:" >&5
5583 sed 's/^/| /' conftest.$ac_ext >&5
5584
5585 ac_header_preproc=no
5586 fi
5587 rm -f conftest.err conftest.$ac_ext
5588 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5589 echo "${ECHO_T}$ac_header_preproc" >&6
5590
5591 # So? What about this header?
5592 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5593 yes:no: )
5594 { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
5595 echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5596 { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the compiler's result" >&5
5597 echo "$as_me: WARNING: pthread.h: proceeding with the compiler's result" >&2;}
5598 ac_header_preproc=yes
5599 ;;
5600 no:yes:* )
5601 { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
5602 echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
5603 { echo "$as_me:$LINENO: WARNING: pthread.h: check for missing prerequisite headers?" >&5
5604 echo "$as_me: WARNING: pthread.h: check for missing prerequisite headers?" >&2;}
5605 { echo "$as_me:$LINENO: WARNING: pthread.h: see the Autoconf documentation" >&5
5606 echo "$as_me: WARNING: pthread.h: see the Autoconf documentation" >&2;}
5607 { echo "$as_me:$LINENO: WARNING: pthread.h: section \"Present But Cannot Be Compiled\"" >&5
5608 echo "$as_me: WARNING: pthread.h: section \"Present But Cannot Be Compiled\"" >&2;}
5609 { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
5610 echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
5611 { echo "$as_me:$LINENO: WARNING: pthread.h: in the future, the compiler will take precedence" >&5
5612 echo "$as_me: WARNING: pthread.h: in the future, the compiler will take precedence" >&2;}
5613 (
5614 cat <<\_ASBOX
5615 ## ----------------------------------------------------- ##
5616 ## Report this to the GNU OpenMP Runtime Library lists. ##
5617 ## ----------------------------------------------------- ##
5618 _ASBOX
5619 ) |
5620 sed "s/^/$as_me: WARNING: /" >&2
5621 ;;
5622 esac
5623 echo "$as_me:$LINENO: checking for pthread.h" >&5
5624 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
5625 if test "${ac_cv_header_pthread_h+set}" = set; then
5626 echo $ECHO_N "(cached) $ECHO_C" >&6
5627 else
5628 ac_cv_header_pthread_h=$ac_header_preproc
5629 fi
5630 echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
5631 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
5632
5633 fi
5634 if test $ac_cv_header_pthread_h = yes; then
5635 :
5636 else
5637 { { echo "$as_me:$LINENO: error: Pthreads are required to build libgomp" >&5
5638 echo "$as_me: error: Pthreads are required to build libgomp" >&2;}
5639 { (exit 1); exit 1; }; }
5640 fi
5641
5642
5643
5644 # Check to see if -pthread or -lpthread is needed. Prefer the former.
5645 XPCFLAGS=""
5646 CFLAGS="$CFLAGS -pthread"
5647 cat >conftest.$ac_ext <<_ACEOF
5648 /* confdefs.h. */
5649 _ACEOF
5650 cat confdefs.h >>conftest.$ac_ext
5651 cat >>conftest.$ac_ext <<_ACEOF
5652 /* end confdefs.h. */
5653 #include <pthread.h>
5654 void *g(void *d) { return NULL; }
5655 int
5656 main ()
5657 {
5658 pthread_t t; pthread_create(&t,NULL,g,NULL);
5659 ;
5660 return 0;
5661 }
5662 _ACEOF
5663 rm -f conftest.$ac_objext conftest$ac_exeext
5664 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5665 (eval $ac_link) 2>conftest.er1
5666 ac_status=$?
5667 grep -v '^ *+' conftest.er1 >conftest.err
5668 rm -f conftest.er1
5669 cat conftest.err >&5
5670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5671 (exit $ac_status); } &&
5672 { ac_try='test -z "$ac_c_werror_flag"
5673 || test ! -s conftest.err'
5674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5675 (eval $ac_try) 2>&5
5676 ac_status=$?
5677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5678 (exit $ac_status); }; } &&
5679 { ac_try='test -s conftest$ac_exeext'
5680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5681 (eval $ac_try) 2>&5
5682 ac_status=$?
5683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5684 (exit $ac_status); }; }; then
5685 XPCFLAGS=" -Wc,-pthread"
5686 else
5687 echo "$as_me: failed program was:" >&5
5688 sed 's/^/| /' conftest.$ac_ext >&5
5689
5690 CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
5691 cat >conftest.$ac_ext <<_ACEOF
5692 /* confdefs.h. */
5693 _ACEOF
5694 cat confdefs.h >>conftest.$ac_ext
5695 cat >>conftest.$ac_ext <<_ACEOF
5696 /* end confdefs.h. */
5697 #include <pthread.h>
5698 void *g(void *d) { return NULL; }
5699 int
5700 main ()
5701 {
5702 pthread_t t; pthread_create(&t,NULL,g,NULL);
5703 ;
5704 return 0;
5705 }
5706 _ACEOF
5707 rm -f conftest.$ac_objext conftest$ac_exeext
5708 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5709 (eval $ac_link) 2>conftest.er1
5710 ac_status=$?
5711 grep -v '^ *+' conftest.er1 >conftest.err
5712 rm -f conftest.er1
5713 cat conftest.err >&5
5714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5715 (exit $ac_status); } &&
5716 { ac_try='test -z "$ac_c_werror_flag"
5717 || test ! -s conftest.err'
5718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5719 (eval $ac_try) 2>&5
5720 ac_status=$?
5721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5722 (exit $ac_status); }; } &&
5723 { ac_try='test -s conftest$ac_exeext'
5724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5725 (eval $ac_try) 2>&5
5726 ac_status=$?
5727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5728 (exit $ac_status); }; }; then
5729 :
5730 else
5731 echo "$as_me: failed program was:" >&5
5732 sed 's/^/| /' conftest.$ac_ext >&5
5733
5734 { { echo "$as_me:$LINENO: error: Pthreads are required to build libgomp" >&5
5735 echo "$as_me: error: Pthreads are required to build libgomp" >&2;}
5736 { (exit 1); exit 1; }; }
5737 fi
5738 rm -f conftest.err conftest.$ac_objext \
5739 conftest$ac_exeext conftest.$ac_ext
5740 fi
5741 rm -f conftest.err conftest.$ac_objext \
5742 conftest$ac_exeext conftest.$ac_ext
5743
5744 # Check for functions needed.
5745
5746
5747 for ac_func in getloadavg clock_gettime
5748 do
5749 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5750 echo "$as_me:$LINENO: checking for $ac_func" >&5
5751 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5752 if eval "test \"\${$as_ac_var+set}\" = set"; then
5753 echo $ECHO_N "(cached) $ECHO_C" >&6
5754 else
5755 cat >conftest.$ac_ext <<_ACEOF
5756 /* confdefs.h. */
5757 _ACEOF
5758 cat confdefs.h >>conftest.$ac_ext
5759 cat >>conftest.$ac_ext <<_ACEOF
5760 /* end confdefs.h. */
5761 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5762 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5763 #define $ac_func innocuous_$ac_func
5764
5765 /* System header to define __stub macros and hopefully few prototypes,
5766 which can conflict with char $ac_func (); below.
5767 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5768 <limits.h> exists even on freestanding compilers. */
5769
5770 #ifdef __STDC__
5771 # include <limits.h>
5772 #else
5773 # include <assert.h>
5774 #endif
5775
5776 #undef $ac_func
5777
5778 /* Override any gcc2 internal prototype to avoid an error. */
5779 #ifdef __cplusplus
5780 extern "C"
5781 {
5782 #endif
5783 /* We use char because int might match the return type of a gcc2
5784 builtin and then its argument prototype would still apply. */
5785 char $ac_func ();
5786 /* The GNU C library defines this for functions which it implements
5787 to always fail with ENOSYS. Some functions are actually named
5788 something starting with __ and the normal name is an alias. */
5789 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5790 choke me
5791 #else
5792 char (*f) () = $ac_func;
5793 #endif
5794 #ifdef __cplusplus
5795 }
5796 #endif
5797
5798 int
5799 main ()
5800 {
5801 return f != $ac_func;
5802 ;
5803 return 0;
5804 }
5805 _ACEOF
5806 rm -f conftest.$ac_objext conftest$ac_exeext
5807 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5808 (eval $ac_link) 2>conftest.er1
5809 ac_status=$?
5810 grep -v '^ *+' conftest.er1 >conftest.err
5811 rm -f conftest.er1
5812 cat conftest.err >&5
5813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5814 (exit $ac_status); } &&
5815 { ac_try='test -z "$ac_c_werror_flag"
5816 || test ! -s conftest.err'
5817 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5818 (eval $ac_try) 2>&5
5819 ac_status=$?
5820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5821 (exit $ac_status); }; } &&
5822 { ac_try='test -s conftest$ac_exeext'
5823 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5824 (eval $ac_try) 2>&5
5825 ac_status=$?
5826 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5827 (exit $ac_status); }; }; then
5828 eval "$as_ac_var=yes"
5829 else
5830 echo "$as_me: failed program was:" >&5
5831 sed 's/^/| /' conftest.$ac_ext >&5
5832
5833 eval "$as_ac_var=no"
5834 fi
5835 rm -f conftest.err conftest.$ac_objext \
5836 conftest$ac_exeext conftest.$ac_ext
5837 fi
5838 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5839 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5840 if test `eval echo '${'$as_ac_var'}'` = yes; then
5841 cat >>confdefs.h <<_ACEOF
5842 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5843 _ACEOF
5844
5845 fi
5846 done
5847
5848
5849 # At least for glibc, clock_gettime is in librt. But don't pull that
5850 # in if it still doesn't give us the function we want.
5851 if test $ac_cv_func_clock_gettime = no; then
5852 echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5
5853 echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6
5854 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then
5855 echo $ECHO_N "(cached) $ECHO_C" >&6
5856 else
5857 ac_check_lib_save_LIBS=$LIBS
5858 LIBS="-lrt $LIBS"
5859 cat >conftest.$ac_ext <<_ACEOF
5860 /* confdefs.h. */
5861 _ACEOF
5862 cat confdefs.h >>conftest.$ac_ext
5863 cat >>conftest.$ac_ext <<_ACEOF
5864 /* end confdefs.h. */
5865
5866 /* Override any gcc2 internal prototype to avoid an error. */
5867 #ifdef __cplusplus
5868 extern "C"
5869 #endif
5870 /* We use char because int might match the return type of a gcc2
5871 builtin and then its argument prototype would still apply. */
5872 char clock_gettime ();
5873 int
5874 main ()
5875 {
5876 clock_gettime ();
5877 ;
5878 return 0;
5879 }
5880 _ACEOF
5881 rm -f conftest.$ac_objext conftest$ac_exeext
5882 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5883 (eval $ac_link) 2>conftest.er1
5884 ac_status=$?
5885 grep -v '^ *+' conftest.er1 >conftest.err
5886 rm -f conftest.er1
5887 cat conftest.err >&5
5888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5889 (exit $ac_status); } &&
5890 { ac_try='test -z "$ac_c_werror_flag"
5891 || test ! -s conftest.err'
5892 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5893 (eval $ac_try) 2>&5
5894 ac_status=$?
5895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896 (exit $ac_status); }; } &&
5897 { ac_try='test -s conftest$ac_exeext'
5898 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899 (eval $ac_try) 2>&5
5900 ac_status=$?
5901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902 (exit $ac_status); }; }; then
5903 ac_cv_lib_rt_clock_gettime=yes
5904 else
5905 echo "$as_me: failed program was:" >&5
5906 sed 's/^/| /' conftest.$ac_ext >&5
5907
5908 ac_cv_lib_rt_clock_gettime=no
5909 fi
5910 rm -f conftest.err conftest.$ac_objext \
5911 conftest$ac_exeext conftest.$ac_ext
5912 LIBS=$ac_check_lib_save_LIBS
5913 fi
5914 echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
5915 echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6
5916 if test $ac_cv_lib_rt_clock_gettime = yes; then
5917 LIBS="-lrt $LIBS"
5918 cat >>confdefs.h <<\_ACEOF
5919 #define HAVE_CLOCK_GETTIME Define to 1 if you have the `clock_gettime' function.
5920 _ACEOF
5921
5922 fi
5923
5924 fi
5925
5926 # See if we support thread-local storage.
5927
5928 # Check whether --enable-tls or --disable-tls was given.
5929 if test "${enable_tls+set}" = set; then
5930 enableval="$enable_tls"
5931
5932 case "$enableval" in
5933 yes|no) ;;
5934 *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5
5935 echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;}
5936 { (exit 1); exit 1; }; } ;;
5937 esac
5938
5939 else
5940 enable_tls=yes
5941 fi;
5942
5943 echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
5944 echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
5945 if test "${have_tls+set}" = set; then
5946 echo $ECHO_N "(cached) $ECHO_C" >&6
5947 else
5948
5949 cat >conftest.$ac_ext <<_ACEOF
5950 /* confdefs.h. */
5951 _ACEOF
5952 cat confdefs.h >>conftest.$ac_ext
5953 cat >>conftest.$ac_ext <<_ACEOF
5954 /* end confdefs.h. */
5955 __thread int foo;
5956 int
5957 main ()
5958 {
5959
5960 ;
5961 return 0;
5962 }
5963 _ACEOF
5964 rm -f conftest.$ac_objext
5965 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5966 (eval $ac_compile) 2>conftest.er1
5967 ac_status=$?
5968 grep -v '^ *+' conftest.er1 >conftest.err
5969 rm -f conftest.er1
5970 cat conftest.err >&5
5971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5972 (exit $ac_status); } &&
5973 { ac_try='test -z "$ac_c_werror_flag"
5974 || test ! -s conftest.err'
5975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5976 (eval $ac_try) 2>&5
5977 ac_status=$?
5978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979 (exit $ac_status); }; } &&
5980 { ac_try='test -s conftest.$ac_objext'
5981 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982 (eval $ac_try) 2>&5
5983 ac_status=$?
5984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985 (exit $ac_status); }; }; then
5986 have_tls=$enable_tls
5987 else
5988 echo "$as_me: failed program was:" >&5
5989 sed 's/^/| /' conftest.$ac_ext >&5
5990
5991 have_tls=no
5992 fi
5993 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5994 fi
5995 echo "$as_me:$LINENO: result: $have_tls" >&5
5996 echo "${ECHO_T}$have_tls" >&6
5997 if test $have_tls = yes; then
5998
5999 cat >>confdefs.h <<\_ACEOF
6000 #define HAVE_TLS 1
6001 _ACEOF
6002
6003 fi
6004
6005 # See what sort of export controls are availible.
6006
6007 echo "$as_me:$LINENO: checking whether the target supports hidden visibility" >&5
6008 echo $ECHO_N "checking whether the target supports hidden visibility... $ECHO_C" >&6
6009 if test "${have_attribute_visibility+set}" = set; then
6010 echo $ECHO_N "(cached) $ECHO_C" >&6
6011 else
6012
6013 save_CFLAGS="$CFLAGS"
6014 CFLAGS="$CFLAGS -Werror"
6015 cat >conftest.$ac_ext <<_ACEOF
6016 /* confdefs.h. */
6017 _ACEOF
6018 cat confdefs.h >>conftest.$ac_ext
6019 cat >>conftest.$ac_ext <<_ACEOF
6020 /* end confdefs.h. */
6021 void __attribute__((visibility("hidden"))) foo(void) { }
6022 int
6023 main ()
6024 {
6025
6026 ;
6027 return 0;
6028 }
6029 _ACEOF
6030 rm -f conftest.$ac_objext
6031 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6032 (eval $ac_compile) 2>conftest.er1
6033 ac_status=$?
6034 grep -v '^ *+' conftest.er1 >conftest.err
6035 rm -f conftest.er1
6036 cat conftest.err >&5
6037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6038 (exit $ac_status); } &&
6039 { ac_try='test -z "$ac_c_werror_flag"
6040 || test ! -s conftest.err'
6041 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6042 (eval $ac_try) 2>&5
6043 ac_status=$?
6044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045 (exit $ac_status); }; } &&
6046 { ac_try='test -s conftest.$ac_objext'
6047 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6048 (eval $ac_try) 2>&5
6049 ac_status=$?
6050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6051 (exit $ac_status); }; }; then
6052 have_attribute_visibility=yes
6053 else
6054 echo "$as_me: failed program was:" >&5
6055 sed 's/^/| /' conftest.$ac_ext >&5
6056
6057 have_attribute_visibility=no
6058 fi
6059 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6060 CFLAGS="$save_CFLAGS"
6061 fi
6062 echo "$as_me:$LINENO: result: $have_attribute_visibility" >&5
6063 echo "${ECHO_T}$have_attribute_visibility" >&6
6064 if test $have_attribute_visibility = yes; then
6065
6066 cat >>confdefs.h <<\_ACEOF
6067 #define HAVE_ATTRIBUTE_VISIBILITY 1
6068 _ACEOF
6069
6070 fi
6071
6072 echo "$as_me:$LINENO: checking whether the target supports dllexport" >&5
6073 echo $ECHO_N "checking whether the target supports dllexport... $ECHO_C" >&6
6074 if test "${have_attribute_dllexport+set}" = set; then
6075 echo $ECHO_N "(cached) $ECHO_C" >&6
6076 else
6077
6078 save_CFLAGS="$CFLAGS"
6079 CFLAGS="$CFLAGS -Werror"
6080 cat >conftest.$ac_ext <<_ACEOF
6081 /* confdefs.h. */
6082 _ACEOF
6083 cat confdefs.h >>conftest.$ac_ext
6084 cat >>conftest.$ac_ext <<_ACEOF
6085 /* end confdefs.h. */
6086 void __attribute__((dllexport)) foo(void) { }
6087 int
6088 main ()
6089 {
6090
6091 ;
6092 return 0;
6093 }
6094 _ACEOF
6095 rm -f conftest.$ac_objext
6096 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6097 (eval $ac_compile) 2>conftest.er1
6098 ac_status=$?
6099 grep -v '^ *+' conftest.er1 >conftest.err
6100 rm -f conftest.er1
6101 cat conftest.err >&5
6102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6103 (exit $ac_status); } &&
6104 { ac_try='test -z "$ac_c_werror_flag"
6105 || test ! -s conftest.err'
6106 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6107 (eval $ac_try) 2>&5
6108 ac_status=$?
6109 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6110 (exit $ac_status); }; } &&
6111 { ac_try='test -s conftest.$ac_objext'
6112 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6113 (eval $ac_try) 2>&5
6114 ac_status=$?
6115 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6116 (exit $ac_status); }; }; then
6117 have_attribute_dllexport=yes
6118 else
6119 echo "$as_me: failed program was:" >&5
6120 sed 's/^/| /' conftest.$ac_ext >&5
6121
6122 have_attribute_dllexport=no
6123 fi
6124 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6125 CFLAGS="$save_CFLAGS"
6126 fi
6127 echo "$as_me:$LINENO: result: $have_attribute_dllexport" >&5
6128 echo "${ECHO_T}$have_attribute_dllexport" >&6
6129 if test $have_attribute_dllexport = yes; then
6130
6131 cat >>confdefs.h <<\_ACEOF
6132 #define HAVE_ATTRIBUTE_DLLEXPORT 1
6133 _ACEOF
6134
6135 fi
6136
6137 echo "$as_me:$LINENO: checking whether the target supports symbol aliases" >&5
6138 echo $ECHO_N "checking whether the target supports symbol aliases... $ECHO_C" >&6
6139 if test "${have_attribute_alias+set}" = set; then
6140 echo $ECHO_N "(cached) $ECHO_C" >&6
6141 else
6142
6143 cat >conftest.$ac_ext <<_ACEOF
6144 /* confdefs.h. */
6145 _ACEOF
6146 cat confdefs.h >>conftest.$ac_ext
6147 cat >>conftest.$ac_ext <<_ACEOF
6148 /* end confdefs.h. */
6149
6150 #define ULP STR1(__USER_LABEL_PREFIX__)
6151 #define STR1(x) STR2(x)
6152 #define STR2(x) #x
6153 void foo(void) { }
6154 extern void bar(void) __attribute__((alias(ULP "foo")));
6155 int
6156 main ()
6157 {
6158 bar();
6159 ;
6160 return 0;
6161 }
6162 _ACEOF
6163 rm -f conftest.$ac_objext conftest$ac_exeext
6164 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6165 (eval $ac_link) 2>conftest.er1
6166 ac_status=$?
6167 grep -v '^ *+' conftest.er1 >conftest.err
6168 rm -f conftest.er1
6169 cat conftest.err >&5
6170 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6171 (exit $ac_status); } &&
6172 { ac_try='test -z "$ac_c_werror_flag"
6173 || test ! -s conftest.err'
6174 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6175 (eval $ac_try) 2>&5
6176 ac_status=$?
6177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6178 (exit $ac_status); }; } &&
6179 { ac_try='test -s conftest$ac_exeext'
6180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6181 (eval $ac_try) 2>&5
6182 ac_status=$?
6183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6184 (exit $ac_status); }; }; then
6185 have_attribute_alias=yes
6186 else
6187 echo "$as_me: failed program was:" >&5
6188 sed 's/^/| /' conftest.$ac_ext >&5
6189
6190 have_attribute_alias=no
6191 fi
6192 rm -f conftest.err conftest.$ac_objext \
6193 conftest$ac_exeext conftest.$ac_ext
6194 fi
6195 echo "$as_me:$LINENO: result: $have_attribute_alias" >&5
6196 echo "${ECHO_T}$have_attribute_alias" >&6
6197 if test $have_attribute_alias = yes; then
6198
6199 cat >>confdefs.h <<\_ACEOF
6200 #define HAVE_ATTRIBUTE_ALIAS 1
6201 _ACEOF
6202
6203 fi
6204
6205 # If we're not using GNU ld, then there's no point in even trying these
6206 # tests. Check for that first. We should have already tested for gld
6207 # by now (in libtool), but require it now just to be safe...
6208 test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
6209 test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
6210
6211
6212
6213 # The name set by libtool depends on the version of libtool. Shame on us
6214 # for depending on an impl detail, but c'est la vie. Older versions used
6215 # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
6216 # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
6217 # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
6218 # set (hence we're using an older libtool), then set it.
6219 if test x${with_gnu_ld+set} != xset; then
6220 if test x${ac_cv_prog_gnu_ld+set} != xset; then
6221 # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
6222 with_gnu_ld=no
6223 else
6224 with_gnu_ld=$ac_cv_prog_gnu_ld
6225 fi
6226 fi
6227
6228 # Start by getting the version number. I think the libtool test already
6229 # does some of this, but throws away the result.
6230
6231 ldver=`$LD --version 2>/dev/null | head -1 | \
6232 sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'`
6233
6234 libgomp_gnu_ld_version=`echo $ldver | \
6235 $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
6236
6237 # Set --gc-sections.
6238 if test "$with_gnu_ld" = "notbroken"; then
6239 # GNU ld it is! Joy and bunny rabbits!
6240
6241 # All these tests are for C++; save the language and the compiler flags.
6242 # Need to do this so that g++ won't try to link in libstdc++
6243 ac_test_CFLAGS="${CFLAGS+set}"
6244 ac_save_CFLAGS="$CFLAGS"
6245 CFLAGS='-x c++ -Wl,--gc-sections'
6246
6247 # Check for -Wl,--gc-sections
6248 # XXX This test is broken at the moment, as symbols required for linking
6249 # are now in libsupc++ (not built yet). In addition, this test has
6250 # cored on solaris in the past. In addition, --gc-sections doesn't
6251 # really work at the moment (keeps on discarding used sections, first
6252 # .eh_frame and now some of the glibc sections for iconv).
6253 # Bzzzzt. Thanks for playing, maybe next time.
6254 echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
6255 echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
6256 if test "$cross_compiling" = yes; then
6257 ac_sectionLDflags=yes
6258 else
6259 cat >conftest.$ac_ext <<_ACEOF
6260 /* confdefs.h. */
6261 _ACEOF
6262 cat confdefs.h >>conftest.$ac_ext
6263 cat >>conftest.$ac_ext <<_ACEOF
6264 /* end confdefs.h. */
6265
6266 int main(void)
6267 {
6268 try { throw 1; }
6269 catch (...) { };
6270 return 0;
6271 }
6272
6273 _ACEOF
6274 rm -f conftest$ac_exeext
6275 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6276 (eval $ac_link) 2>&5
6277 ac_status=$?
6278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6279 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281 (eval $ac_try) 2>&5
6282 ac_status=$?
6283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284 (exit $ac_status); }; }; then
6285 ac_sectionLDflags=yes
6286 else
6287 echo "$as_me: program exited with status $ac_status" >&5
6288 echo "$as_me: failed program was:" >&5
6289 sed 's/^/| /' conftest.$ac_ext >&5
6290
6291 ( exit $ac_status )
6292 ac_sectionLDflags=no
6293 fi
6294 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6295 fi
6296 if test "$ac_test_CFLAGS" = set; then
6297 CFLAGS="$ac_save_CFLAGS"
6298 else
6299 # this is the suspicious part
6300 CFLAGS=''
6301 fi
6302 if test "$ac_sectionLDflags" = "yes"; then
6303 SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
6304 fi
6305 echo "$as_me:$LINENO: result: $ac_sectionLDflags" >&5
6306 echo "${ECHO_T}$ac_sectionLDflags" >&6
6307 fi
6308
6309 # Set linker optimization flags.
6310 if test x"$with_gnu_ld" = x"yes"; then
6311 OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
6312 fi
6313
6314
6315
6316
6317
6318
6319 # Check whether --enable-symvers or --disable-symvers was given.
6320 if test "${enable_symvers+set}" = set; then
6321 enableval="$enable_symvers"
6322
6323 case "$enableval" in
6324 yes|no|gnu) ;;
6325 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable symvers" >&5
6326 echo "$as_me: error: Unknown argument to enable/disable symvers" >&2;}
6327 { (exit 1); exit 1; }; } ;;
6328 esac
6329
6330 else
6331 enable_symvers=yes
6332 fi;
6333
6334
6335 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
6336 # don't know enough about $LD to do tricks...
6337
6338 # FIXME The following test is too strict, in theory.
6339 if test $enable_shared = no ||
6340 test "x$LD" = x ||
6341 test x$libgomp_gnu_ld_version = x; then
6342 enable_symvers=no
6343 fi
6344
6345 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
6346 if test $enable_symvers != no; then
6347 echo "$as_me:$LINENO: checking for shared libgcc" >&5
6348 echo $ECHO_N "checking for shared libgcc... $ECHO_C" >&6
6349 ac_save_CFLAGS="$CFLAGS"
6350 CFLAGS=' -lgcc_s'
6351 cat >conftest.$ac_ext <<_ACEOF
6352 /* confdefs.h. */
6353 _ACEOF
6354 cat confdefs.h >>conftest.$ac_ext
6355 cat >>conftest.$ac_ext <<_ACEOF
6356 /* end confdefs.h. */
6357
6358 int
6359 main ()
6360 {
6361 return 0;
6362 ;
6363 return 0;
6364 }
6365 _ACEOF
6366 rm -f conftest.$ac_objext conftest$ac_exeext
6367 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6368 (eval $ac_link) 2>conftest.er1
6369 ac_status=$?
6370 grep -v '^ *+' conftest.er1 >conftest.err
6371 rm -f conftest.er1
6372 cat conftest.err >&5
6373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6374 (exit $ac_status); } &&
6375 { ac_try='test -z "$ac_c_werror_flag"
6376 || test ! -s conftest.err'
6377 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6378 (eval $ac_try) 2>&5
6379 ac_status=$?
6380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6381 (exit $ac_status); }; } &&
6382 { ac_try='test -s conftest$ac_exeext'
6383 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6384 (eval $ac_try) 2>&5
6385 ac_status=$?
6386 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6387 (exit $ac_status); }; }; then
6388 libgomp_shared_libgcc=yes
6389 else
6390 echo "$as_me: failed program was:" >&5
6391 sed 's/^/| /' conftest.$ac_ext >&5
6392
6393 libgomp_shared_libgcc=no
6394 fi
6395 rm -f conftest.err conftest.$ac_objext \
6396 conftest$ac_exeext conftest.$ac_ext
6397 CFLAGS="$ac_save_CFLAGS"
6398 if test $libgomp_shared_libgcc = no; then
6399 cat > conftest.c <<EOF
6400 int main (void) { return 0; }
6401 EOF
6402 libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
6403 -shared -shared-libgcc -o conftest.so \
6404 conftest.c -v 2>&1 >/dev/null \
6405 | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
6406 rm -f conftest.c conftest.so
6407 if test x${libgomp_libgcc_s_suffix+set} = xset; then
6408 CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
6409 cat >conftest.$ac_ext <<_ACEOF
6410 /* confdefs.h. */
6411 _ACEOF
6412 cat confdefs.h >>conftest.$ac_ext
6413 cat >>conftest.$ac_ext <<_ACEOF
6414 /* end confdefs.h. */
6415
6416 int
6417 main ()
6418 {
6419 return 0;
6420 ;
6421 return 0;
6422 }
6423 _ACEOF
6424 rm -f conftest.$ac_objext conftest$ac_exeext
6425 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6426 (eval $ac_link) 2>conftest.er1
6427 ac_status=$?
6428 grep -v '^ *+' conftest.er1 >conftest.err
6429 rm -f conftest.er1
6430 cat conftest.err >&5
6431 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432 (exit $ac_status); } &&
6433 { ac_try='test -z "$ac_c_werror_flag"
6434 || test ! -s conftest.err'
6435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6436 (eval $ac_try) 2>&5
6437 ac_status=$?
6438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6439 (exit $ac_status); }; } &&
6440 { ac_try='test -s conftest$ac_exeext'
6441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6442 (eval $ac_try) 2>&5
6443 ac_status=$?
6444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6445 (exit $ac_status); }; }; then
6446 libgomp_shared_libgcc=yes
6447 else
6448 echo "$as_me: failed program was:" >&5
6449 sed 's/^/| /' conftest.$ac_ext >&5
6450
6451 fi
6452 rm -f conftest.err conftest.$ac_objext \
6453 conftest$ac_exeext conftest.$ac_ext
6454 CFLAGS="$ac_save_CFLAGS"
6455 fi
6456 fi
6457 echo "$as_me:$LINENO: result: $libgomp_shared_libgcc" >&5
6458 echo "${ECHO_T}$libgomp_shared_libgcc" >&6
6459 fi
6460
6461 # For GNU ld, we need at least this version. The format is described in
6462 # LIBGOMP_CHECK_LINKER_FEATURES above.
6463 libgomp_min_gnu_ld_version=21400
6464 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
6465
6466 # Check to see if unspecified "yes" value can win, given results above.
6467 # Change "yes" into either "no" or a style name.
6468 if test $enable_symvers = yes; then
6469 if test $with_gnu_ld = yes &&
6470 test $libgomp_shared_libgcc = yes;
6471 then
6472 if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
6473 enable_symvers=gnu
6474 else
6475 # The right tools, the right setup, but too old. Fallbacks?
6476 { echo "$as_me:$LINENO: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
6477 echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
6478 { echo "$as_me:$LINENO: WARNING: === full symbol versioning support in this release of GCC." >&5
6479 echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
6480 { echo "$as_me:$LINENO: WARNING: === You would need to upgrade your binutils to version" >&5
6481 echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
6482 { echo "$as_me:$LINENO: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
6483 echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
6484 if test $libgomp_gnu_ld_version -ge 21200 ; then
6485 # Globbing fix is present, proper block support is not.
6486 { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
6487 echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
6488 enable_symvers=no
6489 else
6490 # 2.11 or older.
6491 { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
6492 echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
6493 enable_symvers=no
6494 fi
6495 fi
6496 else
6497 # just fail for now
6498 { echo "$as_me:$LINENO: WARNING: === You have requested some kind of symbol versioning, but" >&5
6499 echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
6500 { echo "$as_me:$LINENO: WARNING: === either you are not using a supported linker, or you are" >&5
6501 echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
6502 { echo "$as_me:$LINENO: WARNING: === not building a shared libgcc_s (which is required)." >&5
6503 echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
6504 { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
6505 echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
6506 enable_symvers=no
6507 fi
6508 fi
6509
6510
6511
6512 if test $enable_symvers != no; then
6513 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
6514 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
6515 else
6516 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
6517 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
6518 fi
6519
6520 { echo "$as_me:$LINENO: versioning on shared library symbols is $enable_symvers" >&5
6521 echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
6522
6523
6524 # Get target configury.
6525 . ${srcdir}/configure.tgt
6526 CFLAGS="$save_CFLAGS $XCFLAGS"
6527
6528 # Check for __sync_val_compare_and_swap, but only after the target has
6529 # had a chance to set XCFLAGS.
6530
6531 echo "$as_me:$LINENO: checking whether the target supports __sync_*_compare_and_swap" >&5
6532 echo $ECHO_N "checking whether the target supports __sync_*_compare_and_swap... $ECHO_C" >&6
6533 if test "${have_sync_builtins+set}" = set; then
6534 echo $ECHO_N "(cached) $ECHO_C" >&6
6535 else
6536
6537 cat >conftest.$ac_ext <<_ACEOF
6538 /* confdefs.h. */
6539 _ACEOF
6540 cat confdefs.h >>conftest.$ac_ext
6541 cat >>conftest.$ac_ext <<_ACEOF
6542 /* end confdefs.h. */
6543
6544 int
6545 main ()
6546 {
6547 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6548 ;
6549 return 0;
6550 }
6551 _ACEOF
6552 rm -f conftest.$ac_objext conftest$ac_exeext
6553 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6554 (eval $ac_link) 2>conftest.er1
6555 ac_status=$?
6556 grep -v '^ *+' conftest.er1 >conftest.err
6557 rm -f conftest.er1
6558 cat conftest.err >&5
6559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6560 (exit $ac_status); } &&
6561 { ac_try='test -z "$ac_c_werror_flag"
6562 || test ! -s conftest.err'
6563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6564 (eval $ac_try) 2>&5
6565 ac_status=$?
6566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6567 (exit $ac_status); }; } &&
6568 { ac_try='test -s conftest$ac_exeext'
6569 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6570 (eval $ac_try) 2>&5
6571 ac_status=$?
6572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573 (exit $ac_status); }; }; then
6574 have_sync_builtins=yes
6575 else
6576 echo "$as_me: failed program was:" >&5
6577 sed 's/^/| /' conftest.$ac_ext >&5
6578
6579 have_sync_builtins=no
6580 fi
6581 rm -f conftest.err conftest.$ac_objext \
6582 conftest$ac_exeext conftest.$ac_ext
6583 fi
6584 echo "$as_me:$LINENO: result: $have_sync_builtins" >&5
6585 echo "${ECHO_T}$have_sync_builtins" >&6
6586 if test $have_sync_builtins = yes; then
6587
6588 cat >>confdefs.h <<\_ACEOF
6589 #define HAVE_SYNC_BUILTINS 1
6590 _ACEOF
6591
6592 fi
6593
6594 XCFLAGS="$XCFLAGS$XPCFLAGS"
6595
6596
6597
6598
6599
6600 # Cleanup and exit.
6601 CFLAGS="$save_CFLAGS"
6602 cat >confcache <<\_ACEOF
6603 # This file is a shell script that caches the results of configure
6604 # tests run on this system so they can be shared between configure
6605 # scripts and configure runs, see configure's option --config-cache.
6606 # It is not useful on other systems. If it contains results you don't
6607 # want to keep, you may remove or edit it.
6608 #
6609 # config.status only pays attention to the cache file if you give it
6610 # the --recheck option to rerun configure.
6611 #
6612 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6613 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6614 # following values.
6615
6616 _ACEOF
6617
6618 # The following way of writing the cache mishandles newlines in values,
6619 # but we know of no workaround that is simple, portable, and efficient.
6620 # So, don't put newlines in cache variables' values.
6621 # Ultrix sh set writes to stderr and can't be redirected directly,
6622 # and sets the high bit in the cache file unless we assign to the vars.
6623 {
6624 (set) 2>&1 |
6625 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6626 *ac_space=\ *)
6627 # `set' does not quote correctly, so add quotes (double-quote
6628 # substitution turns \\\\ into \\, and sed turns \\ into \).
6629 sed -n \
6630 "s/'/'\\\\''/g;
6631 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6632 ;;
6633 *)
6634 # `set' quotes correctly as required by POSIX, so do not add quotes.
6635 sed -n \
6636 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6637 ;;
6638 esac;
6639 } |
6640 sed '
6641 t clear
6642 : clear
6643 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6644 t end
6645 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6646 : end' >>confcache
6647 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6648 if test -w $cache_file; then
6649 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6650 cat confcache >$cache_file
6651 else
6652 echo "not updating unwritable cache $cache_file"
6653 fi
6654 fi
6655 rm -f confcache
6656
6657 if test ${multilib} = yes; then
6658 multilib_arg="--enable-multilib"
6659 else
6660 multilib_arg=
6661 fi
6662
6663 # Set up the set of libraries that we need to link against for libgomp.
6664 # Note that the GOMP_SELF_SPEC in gcc.c will force -pthread for -fopenmp,
6665 # which will force linkage against -lpthread (or equivalent for the system).
6666 # That's not 100% ideal, but about the best we can do easily.
6667 if test $enable_shared = yes; then
6668 link_gomp="-lgomp %{static: $LIBS}"
6669 else
6670 link_gomp="-lgomp $LIBS"
6671 fi
6672
6673
6674
6675
6676 if test "$ac_cv_fc_compiler_gnu" = yes; then
6677 USE_FORTRAN_TRUE=
6678 USE_FORTRAN_FALSE='#'
6679 else
6680 USE_FORTRAN_TRUE='#'
6681 USE_FORTRAN_FALSE=
6682 fi
6683
6684
6685 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
6686
6687 cat >confcache <<\_ACEOF
6688 # This file is a shell script that caches the results of configure
6689 # tests run on this system so they can be shared between configure
6690 # scripts and configure runs, see configure's option --config-cache.
6691 # It is not useful on other systems. If it contains results you don't
6692 # want to keep, you may remove or edit it.
6693 #
6694 # config.status only pays attention to the cache file if you give it
6695 # the --recheck option to rerun configure.
6696 #
6697 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6698 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6699 # following values.
6700
6701 _ACEOF
6702
6703 # The following way of writing the cache mishandles newlines in values,
6704 # but we know of no workaround that is simple, portable, and efficient.
6705 # So, don't put newlines in cache variables' values.
6706 # Ultrix sh set writes to stderr and can't be redirected directly,
6707 # and sets the high bit in the cache file unless we assign to the vars.
6708 {
6709 (set) 2>&1 |
6710 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6711 *ac_space=\ *)
6712 # `set' does not quote correctly, so add quotes (double-quote
6713 # substitution turns \\\\ into \\, and sed turns \\ into \).
6714 sed -n \
6715 "s/'/'\\\\''/g;
6716 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6717 ;;
6718 *)
6719 # `set' quotes correctly as required by POSIX, so do not add quotes.
6720 sed -n \
6721 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6722 ;;
6723 esac;
6724 } |
6725 sed '
6726 t clear
6727 : clear
6728 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6729 t end
6730 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6731 : end' >>confcache
6732 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6733 if test -w $cache_file; then
6734 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6735 cat confcache >$cache_file
6736 else
6737 echo "not updating unwritable cache $cache_file"
6738 fi
6739 fi
6740 rm -f confcache
6741
6742 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6743 # Let make expand exec_prefix.
6744 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6745
6746 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6747 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6748 # trailing colons and then remove the whole line if VPATH becomes empty
6749 # (actually we leave an empty line to preserve line numbers).
6750 if test "x$srcdir" = x.; then
6751 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6752 s/:*\$(srcdir):*/:/;
6753 s/:*\${srcdir}:*/:/;
6754 s/:*@srcdir@:*/:/;
6755 s/^\([^=]*=[ ]*\):*/\1/;
6756 s/:*$//;
6757 s/^[^=]*=[ ]*$//;
6758 }'
6759 fi
6760
6761 DEFS=-DHAVE_CONFIG_H
6762
6763 ac_libobjs=
6764 ac_ltlibobjs=
6765 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6766 # 1. Remove the extension, and $U if already installed.
6767 ac_i=`echo "$ac_i" |
6768 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6769 # 2. Add them.
6770 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6771 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6772 done
6773 LIBOBJS=$ac_libobjs
6774
6775 LTLIBOBJS=$ac_ltlibobjs
6776
6777
6778 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6779 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6780 Usually this means the macro was only invoked conditionally." >&5
6781 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6782 Usually this means the macro was only invoked conditionally." >&2;}
6783 { (exit 1); exit 1; }; }
6784 fi
6785 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6786 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6787 Usually this means the macro was only invoked conditionally." >&5
6788 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6789 Usually this means the macro was only invoked conditionally." >&2;}
6790 { (exit 1); exit 1; }; }
6791 fi
6792 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6793 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6794 Usually this means the macro was only invoked conditionally." >&5
6795 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
6796 Usually this means the macro was only invoked conditionally." >&2;}
6797 { (exit 1); exit 1; }; }
6798 fi
6799 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
6800 { { echo "$as_me:$LINENO: error: conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
6801 Usually this means the macro was only invoked conditionally." >&5
6802 echo "$as_me: error: conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
6803 Usually this means the macro was only invoked conditionally." >&2;}
6804 { (exit 1); exit 1; }; }
6805 fi
6806 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
6807 { { echo "$as_me:$LINENO: error: conditional \"USE_FORTRAN\" was never defined.
6808 Usually this means the macro was only invoked conditionally." >&5
6809 echo "$as_me: error: conditional \"USE_FORTRAN\" was never defined.
6810 Usually this means the macro was only invoked conditionally." >&2;}
6811 { (exit 1); exit 1; }; }
6812 fi
6813
6814 : ${CONFIG_STATUS=./config.status}
6815 ac_clean_files_save=$ac_clean_files
6816 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6817 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6818 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6819 cat >$CONFIG_STATUS <<_ACEOF
6820 #! $SHELL
6821 # Generated by $as_me.
6822 # Run this file to recreate the current configuration.
6823 # Compiler output produced by configure, useful for debugging
6824 # configure, is in config.log if it exists.
6825
6826 debug=false
6827 ac_cs_recheck=false
6828 ac_cs_silent=false
6829 SHELL=\${CONFIG_SHELL-$SHELL}
6830 _ACEOF
6831
6832 cat >>$CONFIG_STATUS <<\_ACEOF
6833 ## --------------------- ##
6834 ## M4sh Initialization. ##
6835 ## --------------------- ##
6836
6837 # Be Bourne compatible
6838 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6839 emulate sh
6840 NULLCMD=:
6841 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6842 # is contrary to our usage. Disable this feature.
6843 alias -g '${1+"$@"}'='"$@"'
6844 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6845 set -o posix
6846 fi
6847 DUALCASE=1; export DUALCASE # for MKS sh
6848
6849 # Support unset when possible.
6850 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6851 as_unset=unset
6852 else
6853 as_unset=false
6854 fi
6855
6856
6857 # Work around bugs in pre-3.0 UWIN ksh.
6858 $as_unset ENV MAIL MAILPATH
6859 PS1='$ '
6860 PS2='> '
6861 PS4='+ '
6862
6863 # NLS nuisances.
6864 for as_var in \
6865 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6866 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6867 LC_TELEPHONE LC_TIME
6868 do
6869 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6870 eval $as_var=C; export $as_var
6871 else
6872 $as_unset $as_var
6873 fi
6874 done
6875
6876 # Required to use basename.
6877 if expr a : '\(a\)' >/dev/null 2>&1; then
6878 as_expr=expr
6879 else
6880 as_expr=false
6881 fi
6882
6883 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6884 as_basename=basename
6885 else
6886 as_basename=false
6887 fi
6888
6889
6890 # Name of the executable.
6891 as_me=`$as_basename "$0" ||
6892 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6893 X"$0" : 'X\(//\)$' \| \
6894 X"$0" : 'X\(/\)$' \| \
6895 . : '\(.\)' 2>/dev/null ||
6896 echo X/"$0" |
6897 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6898 /^X\/\(\/\/\)$/{ s//\1/; q; }
6899 /^X\/\(\/\).*/{ s//\1/; q; }
6900 s/.*/./; q'`
6901
6902
6903 # PATH needs CR, and LINENO needs CR and PATH.
6904 # Avoid depending upon Character Ranges.
6905 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6906 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6907 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6908 as_cr_digits='0123456789'
6909 as_cr_alnum=$as_cr_Letters$as_cr_digits
6910
6911 # The user is always right.
6912 if test "${PATH_SEPARATOR+set}" != set; then
6913 echo "#! /bin/sh" >conf$$.sh
6914 echo "exit 0" >>conf$$.sh
6915 chmod +x conf$$.sh
6916 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6917 PATH_SEPARATOR=';'
6918 else
6919 PATH_SEPARATOR=:
6920 fi
6921 rm -f conf$$.sh
6922 fi
6923
6924
6925 as_lineno_1=$LINENO
6926 as_lineno_2=$LINENO
6927 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6928 test "x$as_lineno_1" != "x$as_lineno_2" &&
6929 test "x$as_lineno_3" = "x$as_lineno_2" || {
6930 # Find who we are. Look in the path if we contain no path at all
6931 # relative or not.
6932 case $0 in
6933 *[\\/]* ) as_myself=$0 ;;
6934 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6935 for as_dir in $PATH
6936 do
6937 IFS=$as_save_IFS
6938 test -z "$as_dir" && as_dir=.
6939 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6940 done
6941
6942 ;;
6943 esac
6944 # We did not find ourselves, most probably we were run as `sh COMMAND'
6945 # in which case we are not to be found in the path.
6946 if test "x$as_myself" = x; then
6947 as_myself=$0
6948 fi
6949 if test ! -f "$as_myself"; then
6950 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6951 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6952 { (exit 1); exit 1; }; }
6953 fi
6954 case $CONFIG_SHELL in
6955 '')
6956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6957 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6958 do
6959 IFS=$as_save_IFS
6960 test -z "$as_dir" && as_dir=.
6961 for as_base in sh bash ksh sh5; do
6962 case $as_dir in
6963 /*)
6964 if ("$as_dir/$as_base" -c '
6965 as_lineno_1=$LINENO
6966 as_lineno_2=$LINENO
6967 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6968 test "x$as_lineno_1" != "x$as_lineno_2" &&
6969 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6970 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6971 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6972 CONFIG_SHELL=$as_dir/$as_base
6973 export CONFIG_SHELL
6974 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6975 fi;;
6976 esac
6977 done
6978 done
6979 ;;
6980 esac
6981
6982 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6983 # uniformly replaced by the line number. The first 'sed' inserts a
6984 # line-number line before each line; the second 'sed' does the real
6985 # work. The second script uses 'N' to pair each line-number line
6986 # with the numbered line, and appends trailing '-' during
6987 # substitution so that $LINENO is not a special case at line end.
6988 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6989 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6990 sed '=' <$as_myself |
6991 sed '
6992 N
6993 s,$,-,
6994 : loop
6995 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6996 t loop
6997 s,-$,,
6998 s,^['$as_cr_digits']*\n,,
6999 ' >$as_me.lineno &&
7000 chmod +x $as_me.lineno ||
7001 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7002 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7003 { (exit 1); exit 1; }; }
7004
7005 # Don't try to exec as it changes $[0], causing all sort of problems
7006 # (the dirname of $[0] is not the place where we might find the
7007 # original and so on. Autoconf is especially sensible to this).
7008 . ./$as_me.lineno
7009 # Exit status is that of the last command.
7010 exit
7011 }
7012
7013
7014 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7015 *c*,-n*) ECHO_N= ECHO_C='
7016 ' ECHO_T=' ' ;;
7017 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7018 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
7019 esac
7020
7021 if expr a : '\(a\)' >/dev/null 2>&1; then
7022 as_expr=expr
7023 else
7024 as_expr=false
7025 fi
7026
7027 rm -f conf$$ conf$$.exe conf$$.file
7028 echo >conf$$.file
7029 if ln -s conf$$.file conf$$ 2>/dev/null; then
7030 # We could just check for DJGPP; but this test a) works b) is more generic
7031 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7032 if test -f conf$$.exe; then
7033 # Don't use ln at all; we don't have any links
7034 as_ln_s='cp -p'
7035 else
7036 as_ln_s='ln -s'
7037 fi
7038 elif ln conf$$.file conf$$ 2>/dev/null; then
7039 as_ln_s=ln
7040 else
7041 as_ln_s='cp -p'
7042 fi
7043 rm -f conf$$ conf$$.exe conf$$.file
7044
7045 if mkdir -p . 2>/dev/null; then
7046 as_mkdir_p=:
7047 else
7048 test -d ./-p && rmdir ./-p
7049 as_mkdir_p=false
7050 fi
7051
7052 as_executable_p="test -f"
7053
7054 # Sed expression to map a string onto a valid CPP name.
7055 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7056
7057 # Sed expression to map a string onto a valid variable name.
7058 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7059
7060
7061 # IFS
7062 # We need space, tab and new line, in precisely that order.
7063 as_nl='
7064 '
7065 IFS=" $as_nl"
7066
7067 # CDPATH.
7068 $as_unset CDPATH
7069
7070 exec 6>&1
7071
7072 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7073 # report actual input values of CONFIG_FILES etc. instead of their
7074 # values after options handling. Logging --version etc. is OK.
7075 exec 5>>config.log
7076 {
7077 echo
7078 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7079 ## Running $as_me. ##
7080 _ASBOX
7081 } >&5
7082 cat >&5 <<_CSEOF
7083
7084 This file was extended by GNU OpenMP Runtime Library $as_me 1.0, which was
7085 generated by GNU Autoconf 2.59. Invocation command line was
7086
7087 CONFIG_FILES = $CONFIG_FILES
7088 CONFIG_HEADERS = $CONFIG_HEADERS
7089 CONFIG_LINKS = $CONFIG_LINKS
7090 CONFIG_COMMANDS = $CONFIG_COMMANDS
7091 $ $0 $@
7092
7093 _CSEOF
7094 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7095 echo >&5
7096 _ACEOF
7097
7098 # Files that config.status was made for.
7099 if test -n "$ac_config_files"; then
7100 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7101 fi
7102
7103 if test -n "$ac_config_headers"; then
7104 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7105 fi
7106
7107 if test -n "$ac_config_links"; then
7108 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7109 fi
7110
7111 if test -n "$ac_config_commands"; then
7112 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7113 fi
7114
7115 cat >>$CONFIG_STATUS <<\_ACEOF
7116
7117 ac_cs_usage="\
7118 \`$as_me' instantiates files from templates according to the
7119 current configuration.
7120
7121 Usage: $0 [OPTIONS] [FILE]...
7122
7123 -h, --help print this help, then exit
7124 -V, --version print version number, then exit
7125 -q, --quiet do not print progress messages
7126 -d, --debug don't remove temporary files
7127 --recheck update $as_me by reconfiguring in the same conditions
7128 --file=FILE[:TEMPLATE]
7129 instantiate the configuration file FILE
7130 --header=FILE[:TEMPLATE]
7131 instantiate the configuration header FILE
7132
7133 Configuration files:
7134 $config_files
7135
7136 Configuration headers:
7137 $config_headers
7138
7139 Configuration commands:
7140 $config_commands
7141
7142 Report bugs to <bug-autoconf@gnu.org>."
7143 _ACEOF
7144
7145 cat >>$CONFIG_STATUS <<_ACEOF
7146 ac_cs_version="\\
7147 GNU OpenMP Runtime Library config.status 1.0
7148 configured by $0, generated by GNU Autoconf 2.59,
7149 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7150
7151 Copyright (C) 2003 Free Software Foundation, Inc.
7152 This config.status script is free software; the Free Software Foundation
7153 gives unlimited permission to copy, distribute and modify it."
7154 srcdir=$srcdir
7155 INSTALL="$INSTALL"
7156 _ACEOF
7157
7158 cat >>$CONFIG_STATUS <<\_ACEOF
7159 # If no file are specified by the user, then we need to provide default
7160 # value. By we need to know if files were specified by the user.
7161 ac_need_defaults=:
7162 while test $# != 0
7163 do
7164 case $1 in
7165 --*=*)
7166 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7167 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7168 ac_shift=:
7169 ;;
7170 -*)
7171 ac_option=$1
7172 ac_optarg=$2
7173 ac_shift=shift
7174 ;;
7175 *) # This is not an option, so the user has probably given explicit
7176 # arguments.
7177 ac_option=$1
7178 ac_need_defaults=false;;
7179 esac
7180
7181 case $ac_option in
7182 # Handling of the options.
7183 _ACEOF
7184 cat >>$CONFIG_STATUS <<\_ACEOF
7185 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7186 ac_cs_recheck=: ;;
7187 --version | --vers* | -V )
7188 echo "$ac_cs_version"; exit 0 ;;
7189 --he | --h)
7190 # Conflict between --help and --header
7191 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7192 Try \`$0 --help' for more information." >&5
7193 echo "$as_me: error: ambiguous option: $1
7194 Try \`$0 --help' for more information." >&2;}
7195 { (exit 1); exit 1; }; };;
7196 --help | --hel | -h )
7197 echo "$ac_cs_usage"; exit 0 ;;
7198 --debug | --d* | -d )
7199 debug=: ;;
7200 --file | --fil | --fi | --f )
7201 $ac_shift
7202 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7203 ac_need_defaults=false;;
7204 --header | --heade | --head | --hea )
7205 $ac_shift
7206 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7207 ac_need_defaults=false;;
7208 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7209 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7210 ac_cs_silent=: ;;
7211
7212 # This is an error.
7213 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7214 Try \`$0 --help' for more information." >&5
7215 echo "$as_me: error: unrecognized option: $1
7216 Try \`$0 --help' for more information." >&2;}
7217 { (exit 1); exit 1; }; } ;;
7218
7219 *) ac_config_targets="$ac_config_targets $1" ;;
7220
7221 esac
7222 shift
7223 done
7224
7225 ac_configure_extra_args=
7226
7227 if $ac_cs_silent; then
7228 exec 6>/dev/null
7229 ac_configure_extra_args="$ac_configure_extra_args --silent"
7230 fi
7231
7232 _ACEOF
7233 cat >>$CONFIG_STATUS <<_ACEOF
7234 if \$ac_cs_recheck; then
7235 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7236 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7237 fi
7238
7239 _ACEOF
7240
7241 cat >>$CONFIG_STATUS <<_ACEOF
7242 #
7243 # INIT-COMMANDS section.
7244 #
7245
7246
7247 srcdir="$srcdir"
7248 host="$host"
7249 target="$target"
7250 with_multisubdir="$with_multisubdir"
7251 with_multisrctop="$with_multisrctop"
7252 with_target_subdir="$with_target_subdir"
7253 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7254 multi_basedir="$multi_basedir"
7255 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7256 CC="$CC"
7257 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7258
7259 _ACEOF
7260
7261
7262
7263 cat >>$CONFIG_STATUS <<\_ACEOF
7264 for ac_config_target in $ac_config_targets
7265 do
7266 case "$ac_config_target" in
7267 # Handling of arguments.
7268 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7269 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7270 "libgomp.spec" ) CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
7271 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7272 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7273 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7274 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7275 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7276 { (exit 1); exit 1; }; };;
7277 esac
7278 done
7279
7280 # If the user did not use the arguments to specify the items to instantiate,
7281 # then the envvar interface is used. Set only those that are not.
7282 # We use the long form for the default assignment because of an extremely
7283 # bizarre bug on SunOS 4.1.3.
7284 if $ac_need_defaults; then
7285 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7286 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7287 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7288 fi
7289
7290 # Have a temporary directory for convenience. Make it in the build tree
7291 # simply because there is no reason to put it here, and in addition,
7292 # creating and moving files from /tmp can sometimes cause problems.
7293 # Create a temporary directory, and hook for its removal unless debugging.
7294 $debug ||
7295 {
7296 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7297 trap '{ (exit 1); exit 1; }' 1 2 13 15
7298 }
7299
7300 # Create a (secure) tmp directory for tmp files.
7301
7302 {
7303 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7304 test -n "$tmp" && test -d "$tmp"
7305 } ||
7306 {
7307 tmp=./confstat$$-$RANDOM
7308 (umask 077 && mkdir $tmp)
7309 } ||
7310 {
7311 echo "$me: cannot create a temporary directory in ." >&2
7312 { (exit 1); exit 1; }
7313 }
7314
7315 _ACEOF
7316
7317 cat >>$CONFIG_STATUS <<_ACEOF
7318
7319 #
7320 # CONFIG_FILES section.
7321 #
7322
7323 # No need to generate the scripts if there are no CONFIG_FILES.
7324 # This happens for instance when ./config.status config.h
7325 if test -n "\$CONFIG_FILES"; then
7326 # Protect against being on the right side of a sed subst in config.status.
7327 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7328 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7329 s,@SHELL@,$SHELL,;t t
7330 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7331 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7332 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7333 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7334 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7335 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7336 s,@exec_prefix@,$exec_prefix,;t t
7337 s,@prefix@,$prefix,;t t
7338 s,@program_transform_name@,$program_transform_name,;t t
7339 s,@bindir@,$bindir,;t t
7340 s,@sbindir@,$sbindir,;t t
7341 s,@libexecdir@,$libexecdir,;t t
7342 s,@datadir@,$datadir,;t t
7343 s,@sysconfdir@,$sysconfdir,;t t
7344 s,@sharedstatedir@,$sharedstatedir,;t t
7345 s,@localstatedir@,$localstatedir,;t t
7346 s,@libdir@,$libdir,;t t
7347 s,@includedir@,$includedir,;t t
7348 s,@oldincludedir@,$oldincludedir,;t t
7349 s,@infodir@,$infodir,;t t
7350 s,@mandir@,$mandir,;t t
7351 s,@build_alias@,$build_alias,;t t
7352 s,@host_alias@,$host_alias,;t t
7353 s,@target_alias@,$target_alias,;t t
7354 s,@DEFS@,$DEFS,;t t
7355 s,@ECHO_C@,$ECHO_C,;t t
7356 s,@ECHO_N@,$ECHO_N,;t t
7357 s,@ECHO_T@,$ECHO_T,;t t
7358 s,@LIBS@,$LIBS,;t t
7359 s,@build@,$build,;t t
7360 s,@build_cpu@,$build_cpu,;t t
7361 s,@build_vendor@,$build_vendor,;t t
7362 s,@build_os@,$build_os,;t t
7363 s,@host@,$host,;t t
7364 s,@host_cpu@,$host_cpu,;t t
7365 s,@host_vendor@,$host_vendor,;t t
7366 s,@host_os@,$host_os,;t t
7367 s,@target@,$target,;t t
7368 s,@target_cpu@,$target_cpu,;t t
7369 s,@target_vendor@,$target_vendor,;t t
7370 s,@target_os@,$target_os,;t t
7371 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7372 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7373 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7374 s,@CYGPATH_W@,$CYGPATH_W,;t t
7375 s,@PACKAGE@,$PACKAGE,;t t
7376 s,@VERSION@,$VERSION,;t t
7377 s,@ACLOCAL@,$ACLOCAL,;t t
7378 s,@AUTOCONF@,$AUTOCONF,;t t
7379 s,@AUTOMAKE@,$AUTOMAKE,;t t
7380 s,@AUTOHEADER@,$AUTOHEADER,;t t
7381 s,@MAKEINFO@,$MAKEINFO,;t t
7382 s,@install_sh@,$install_sh,;t t
7383 s,@STRIP@,$STRIP,;t t
7384 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7385 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7386 s,@mkdir_p@,$mkdir_p,;t t
7387 s,@AWK@,$AWK,;t t
7388 s,@SET_MAKE@,$SET_MAKE,;t t
7389 s,@am__leading_dot@,$am__leading_dot,;t t
7390 s,@AMTAR@,$AMTAR,;t t
7391 s,@am__tar@,$am__tar,;t t
7392 s,@am__untar@,$am__untar,;t t
7393 s,@multi_basedir@,$multi_basedir,;t t
7394 s,@toolexecdir@,$toolexecdir,;t t
7395 s,@toolexeclibdir@,$toolexeclibdir,;t t
7396 s,@CC@,$CC,;t t
7397 s,@ac_ct_CC@,$ac_ct_CC,;t t
7398 s,@EXEEXT@,$EXEEXT,;t t
7399 s,@OBJEXT@,$OBJEXT,;t t
7400 s,@DEPDIR@,$DEPDIR,;t t
7401 s,@am__include@,$am__include,;t t
7402 s,@am__quote@,$am__quote,;t t
7403 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7404 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7405 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7406 s,@CCDEPMODE@,$CCDEPMODE,;t t
7407 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7408 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7409 s,@CFLAGS@,$CFLAGS,;t t
7410 s,@AR@,$AR,;t t
7411 s,@ac_ct_AR@,$ac_ct_AR,;t t
7412 s,@RANLIB@,$RANLIB,;t t
7413 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7414 s,@PERL@,$PERL,;t t
7415 s,@LN_S@,$LN_S,;t t
7416 s,@LIBTOOL@,$LIBTOOL,;t t
7417 s,@enable_shared@,$enable_shared,;t t
7418 s,@enable_static@,$enable_static,;t t
7419 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
7420 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
7421 s,@MAINT@,$MAINT,;t t
7422 s,@FC@,$FC,;t t
7423 s,@FCFLAGS@,$FCFLAGS,;t t
7424 s,@LDFLAGS@,$LDFLAGS,;t t
7425 s,@ac_ct_FC@,$ac_ct_FC,;t t
7426 s,@libtool_VERSION@,$libtool_VERSION,;t t
7427 s,@CPP@,$CPP,;t t
7428 s,@CPPFLAGS@,$CPPFLAGS,;t t
7429 s,@EGREP@,$EGREP,;t t
7430 s,@SECTION_LDFLAGS@,$SECTION_LDFLAGS,;t t
7431 s,@OPT_LDFLAGS@,$OPT_LDFLAGS,;t t
7432 s,@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@,$LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE,;t t
7433 s,@LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE@,$LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE,;t t
7434 s,@config_path@,$config_path,;t t
7435 s,@XCFLAGS@,$XCFLAGS,;t t
7436 s,@XLDFLAGS@,$XLDFLAGS,;t t
7437 s,@link_gomp@,$link_gomp,;t t
7438 s,@USE_FORTRAN_TRUE@,$USE_FORTRAN_TRUE,;t t
7439 s,@USE_FORTRAN_FALSE@,$USE_FORTRAN_FALSE,;t t
7440 s,@LIBOBJS@,$LIBOBJS,;t t
7441 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7442 CEOF
7443
7444 _ACEOF
7445
7446 cat >>$CONFIG_STATUS <<\_ACEOF
7447 # Split the substitutions into bite-sized pieces for seds with
7448 # small command number limits, like on Digital OSF/1 and HP-UX.
7449 ac_max_sed_lines=48
7450 ac_sed_frag=1 # Number of current file.
7451 ac_beg=1 # First line for current file.
7452 ac_end=$ac_max_sed_lines # Line after last line for current file.
7453 ac_more_lines=:
7454 ac_sed_cmds=
7455 while $ac_more_lines; do
7456 if test $ac_beg -gt 1; then
7457 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7458 else
7459 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7460 fi
7461 if test ! -s $tmp/subs.frag; then
7462 ac_more_lines=false
7463 else
7464 # The purpose of the label and of the branching condition is to
7465 # speed up the sed processing (if there are no `@' at all, there
7466 # is no need to browse any of the substitutions).
7467 # These are the two extra sed commands mentioned above.
7468 (echo ':t
7469 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7470 if test -z "$ac_sed_cmds"; then
7471 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7472 else
7473 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7474 fi
7475 ac_sed_frag=`expr $ac_sed_frag + 1`
7476 ac_beg=$ac_end
7477 ac_end=`expr $ac_end + $ac_max_sed_lines`
7478 fi
7479 done
7480 if test -z "$ac_sed_cmds"; then
7481 ac_sed_cmds=cat
7482 fi
7483 fi # test -n "$CONFIG_FILES"
7484
7485 _ACEOF
7486 cat >>$CONFIG_STATUS <<\_ACEOF
7487 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7488 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7489 case $ac_file in
7490 - | *:- | *:-:* ) # input from stdin
7491 cat >$tmp/stdin
7492 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7493 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7494 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7495 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7496 * ) ac_file_in=$ac_file.in ;;
7497 esac
7498
7499 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7500 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7501 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7502 X"$ac_file" : 'X\(//\)[^/]' \| \
7503 X"$ac_file" : 'X\(//\)$' \| \
7504 X"$ac_file" : 'X\(/\)' \| \
7505 . : '\(.\)' 2>/dev/null ||
7506 echo X"$ac_file" |
7507 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7508 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7509 /^X\(\/\/\)$/{ s//\1/; q; }
7510 /^X\(\/\).*/{ s//\1/; q; }
7511 s/.*/./; q'`
7512 { if $as_mkdir_p; then
7513 mkdir -p "$ac_dir"
7514 else
7515 as_dir="$ac_dir"
7516 as_dirs=
7517 while test ! -d "$as_dir"; do
7518 as_dirs="$as_dir $as_dirs"
7519 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7520 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7521 X"$as_dir" : 'X\(//\)[^/]' \| \
7522 X"$as_dir" : 'X\(//\)$' \| \
7523 X"$as_dir" : 'X\(/\)' \| \
7524 . : '\(.\)' 2>/dev/null ||
7525 echo X"$as_dir" |
7526 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7527 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7528 /^X\(\/\/\)$/{ s//\1/; q; }
7529 /^X\(\/\).*/{ s//\1/; q; }
7530 s/.*/./; q'`
7531 done
7532 test ! -n "$as_dirs" || mkdir $as_dirs
7533 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7534 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7535 { (exit 1); exit 1; }; }; }
7536
7537 ac_builddir=.
7538
7539 if test "$ac_dir" != .; then
7540 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7541 # A "../" for each directory in $ac_dir_suffix.
7542 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7543 else
7544 ac_dir_suffix= ac_top_builddir=
7545 fi
7546
7547 case $srcdir in
7548 .) # No --srcdir option. We are building in place.
7549 ac_srcdir=.
7550 if test -z "$ac_top_builddir"; then
7551 ac_top_srcdir=.
7552 else
7553 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7554 fi ;;
7555 [\\/]* | ?:[\\/]* ) # Absolute path.
7556 ac_srcdir=$srcdir$ac_dir_suffix;
7557 ac_top_srcdir=$srcdir ;;
7558 *) # Relative path.
7559 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7560 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7561 esac
7562
7563 # Do not use `cd foo && pwd` to compute absolute paths, because
7564 # the directories may not exist.
7565 case `pwd` in
7566 .) ac_abs_builddir="$ac_dir";;
7567 *)
7568 case "$ac_dir" in
7569 .) ac_abs_builddir=`pwd`;;
7570 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7571 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7572 esac;;
7573 esac
7574 case $ac_abs_builddir in
7575 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7576 *)
7577 case ${ac_top_builddir}. in
7578 .) ac_abs_top_builddir=$ac_abs_builddir;;
7579 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7580 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7581 esac;;
7582 esac
7583 case $ac_abs_builddir in
7584 .) ac_abs_srcdir=$ac_srcdir;;
7585 *)
7586 case $ac_srcdir in
7587 .) ac_abs_srcdir=$ac_abs_builddir;;
7588 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7589 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7590 esac;;
7591 esac
7592 case $ac_abs_builddir in
7593 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7594 *)
7595 case $ac_top_srcdir in
7596 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7597 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7598 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7599 esac;;
7600 esac
7601
7602
7603 case $INSTALL in
7604 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7605 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7606 esac
7607
7608 if test x"$ac_file" != x-; then
7609 { echo "$as_me:$LINENO: creating $ac_file" >&5
7610 echo "$as_me: creating $ac_file" >&6;}
7611 rm -f "$ac_file"
7612 fi
7613 # Let's still pretend it is `configure' which instantiates (i.e., don't
7614 # use $as_me), people would be surprised to read:
7615 # /* config.h. Generated by config.status. */
7616 if test x"$ac_file" = x-; then
7617 configure_input=
7618 else
7619 configure_input="$ac_file. "
7620 fi
7621 configure_input=$configure_input"Generated from `echo $ac_file_in |
7622 sed 's,.*/,,'` by configure."
7623
7624 # First look for the input files in the build tree, otherwise in the
7625 # src tree.
7626 ac_file_inputs=`IFS=:
7627 for f in $ac_file_in; do
7628 case $f in
7629 -) echo $tmp/stdin ;;
7630 [\\/$]*)
7631 # Absolute (can't be DOS-style, as IFS=:)
7632 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7633 echo "$as_me: error: cannot find input file: $f" >&2;}
7634 { (exit 1); exit 1; }; }
7635 echo "$f";;
7636 *) # Relative
7637 if test -f "$f"; then
7638 # Build tree
7639 echo "$f"
7640 elif test -f "$srcdir/$f"; then
7641 # Source tree
7642 echo "$srcdir/$f"
7643 else
7644 # /dev/null tree
7645 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7646 echo "$as_me: error: cannot find input file: $f" >&2;}
7647 { (exit 1); exit 1; }; }
7648 fi;;
7649 esac
7650 done` || { (exit 1); exit 1; }
7651 _ACEOF
7652 cat >>$CONFIG_STATUS <<_ACEOF
7653 sed "$ac_vpsub
7654 $extrasub
7655 _ACEOF
7656 cat >>$CONFIG_STATUS <<\_ACEOF
7657 :t
7658 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7659 s,@configure_input@,$configure_input,;t t
7660 s,@srcdir@,$ac_srcdir,;t t
7661 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7662 s,@top_srcdir@,$ac_top_srcdir,;t t
7663 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7664 s,@builddir@,$ac_builddir,;t t
7665 s,@abs_builddir@,$ac_abs_builddir,;t t
7666 s,@top_builddir@,$ac_top_builddir,;t t
7667 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7668 s,@INSTALL@,$ac_INSTALL,;t t
7669 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7670 rm -f $tmp/stdin
7671 if test x"$ac_file" != x-; then
7672 mv $tmp/out $ac_file
7673 else
7674 cat $tmp/out
7675 rm -f $tmp/out
7676 fi
7677
7678 done
7679 _ACEOF
7680 cat >>$CONFIG_STATUS <<\_ACEOF
7681
7682 #
7683 # CONFIG_HEADER section.
7684 #
7685
7686 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7687 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7688 #
7689 # ac_d sets the value in "#define NAME VALUE" lines.
7690 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7691 ac_dB='[ ].*$,\1#\2'
7692 ac_dC=' '
7693 ac_dD=',;t'
7694 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7695 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7696 ac_uB='$,\1#\2define\3'
7697 ac_uC=' '
7698 ac_uD=',;t'
7699
7700 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7701 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7702 case $ac_file in
7703 - | *:- | *:-:* ) # input from stdin
7704 cat >$tmp/stdin
7705 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7706 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7707 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7708 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7709 * ) ac_file_in=$ac_file.in ;;
7710 esac
7711
7712 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7713 echo "$as_me: creating $ac_file" >&6;}
7714
7715 # First look for the input files in the build tree, otherwise in the
7716 # src tree.
7717 ac_file_inputs=`IFS=:
7718 for f in $ac_file_in; do
7719 case $f in
7720 -) echo $tmp/stdin ;;
7721 [\\/$]*)
7722 # Absolute (can't be DOS-style, as IFS=:)
7723 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7724 echo "$as_me: error: cannot find input file: $f" >&2;}
7725 { (exit 1); exit 1; }; }
7726 # Do quote $f, to prevent DOS paths from being IFS'd.
7727 echo "$f";;
7728 *) # Relative
7729 if test -f "$f"; then
7730 # Build tree
7731 echo "$f"
7732 elif test -f "$srcdir/$f"; then
7733 # Source tree
7734 echo "$srcdir/$f"
7735 else
7736 # /dev/null tree
7737 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7738 echo "$as_me: error: cannot find input file: $f" >&2;}
7739 { (exit 1); exit 1; }; }
7740 fi;;
7741 esac
7742 done` || { (exit 1); exit 1; }
7743 # Remove the trailing spaces.
7744 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7745
7746 _ACEOF
7747
7748 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7749 # `conftest.undefs', that substitutes the proper values into
7750 # config.h.in to produce config.h. The first handles `#define'
7751 # templates, and the second `#undef' templates.
7752 # And first: Protect against being on the right side of a sed subst in
7753 # config.status. Protect against being in an unquoted here document
7754 # in config.status.
7755 rm -f conftest.defines conftest.undefs
7756 # Using a here document instead of a string reduces the quoting nightmare.
7757 # Putting comments in sed scripts is not portable.
7758 #
7759 # `end' is used to avoid that the second main sed command (meant for
7760 # 0-ary CPP macros) applies to n-ary macro definitions.
7761 # See the Autoconf documentation for `clear'.
7762 cat >confdef2sed.sed <<\_ACEOF
7763 s/[\\&,]/\\&/g
7764 s,[\\$`],\\&,g
7765 t clear
7766 : clear
7767 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7768 t end
7769 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7770 : end
7771 _ACEOF
7772 # If some macros were called several times there might be several times
7773 # the same #defines, which is useless. Nevertheless, we may not want to
7774 # sort them, since we want the *last* AC-DEFINE to be honored.
7775 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7776 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7777 rm -f confdef2sed.sed
7778
7779 # This sed command replaces #undef with comments. This is necessary, for
7780 # example, in the case of _POSIX_SOURCE, which is predefined and required
7781 # on some systems where configure will not decide to define it.
7782 cat >>conftest.undefs <<\_ACEOF
7783 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7784 _ACEOF
7785
7786 # Break up conftest.defines because some shells have a limit on the size
7787 # of here documents, and old seds have small limits too (100 cmds).
7788 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7789 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7790 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7791 echo ' :' >>$CONFIG_STATUS
7792 rm -f conftest.tail
7793 while grep . conftest.defines >/dev/null
7794 do
7795 # Write a limited-size here document to $tmp/defines.sed.
7796 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7797 # Speed up: don't consider the non `#define' lines.
7798 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7799 # Work around the forget-to-reset-the-flag bug.
7800 echo 't clr' >>$CONFIG_STATUS
7801 echo ': clr' >>$CONFIG_STATUS
7802 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7803 echo 'CEOF
7804 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7805 rm -f $tmp/in
7806 mv $tmp/out $tmp/in
7807 ' >>$CONFIG_STATUS
7808 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7809 rm -f conftest.defines
7810 mv conftest.tail conftest.defines
7811 done
7812 rm -f conftest.defines
7813 echo ' fi # grep' >>$CONFIG_STATUS
7814 echo >>$CONFIG_STATUS
7815
7816 # Break up conftest.undefs because some shells have a limit on the size
7817 # of here documents, and old seds have small limits too (100 cmds).
7818 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7819 rm -f conftest.tail
7820 while grep . conftest.undefs >/dev/null
7821 do
7822 # Write a limited-size here document to $tmp/undefs.sed.
7823 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7824 # Speed up: don't consider the non `#undef'
7825 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7826 # Work around the forget-to-reset-the-flag bug.
7827 echo 't clr' >>$CONFIG_STATUS
7828 echo ': clr' >>$CONFIG_STATUS
7829 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7830 echo 'CEOF
7831 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7832 rm -f $tmp/in
7833 mv $tmp/out $tmp/in
7834 ' >>$CONFIG_STATUS
7835 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7836 rm -f conftest.undefs
7837 mv conftest.tail conftest.undefs
7838 done
7839 rm -f conftest.undefs
7840
7841 cat >>$CONFIG_STATUS <<\_ACEOF
7842 # Let's still pretend it is `configure' which instantiates (i.e., don't
7843 # use $as_me), people would be surprised to read:
7844 # /* config.h. Generated by config.status. */
7845 if test x"$ac_file" = x-; then
7846 echo "/* Generated by configure. */" >$tmp/config.h
7847 else
7848 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7849 fi
7850 cat $tmp/in >>$tmp/config.h
7851 rm -f $tmp/in
7852 if test x"$ac_file" != x-; then
7853 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7854 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7855 echo "$as_me: $ac_file is unchanged" >&6;}
7856 else
7857 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7858 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7859 X"$ac_file" : 'X\(//\)[^/]' \| \
7860 X"$ac_file" : 'X\(//\)$' \| \
7861 X"$ac_file" : 'X\(/\)' \| \
7862 . : '\(.\)' 2>/dev/null ||
7863 echo X"$ac_file" |
7864 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7865 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7866 /^X\(\/\/\)$/{ s//\1/; q; }
7867 /^X\(\/\).*/{ s//\1/; q; }
7868 s/.*/./; q'`
7869 { if $as_mkdir_p; then
7870 mkdir -p "$ac_dir"
7871 else
7872 as_dir="$ac_dir"
7873 as_dirs=
7874 while test ! -d "$as_dir"; do
7875 as_dirs="$as_dir $as_dirs"
7876 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7877 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7878 X"$as_dir" : 'X\(//\)[^/]' \| \
7879 X"$as_dir" : 'X\(//\)$' \| \
7880 X"$as_dir" : 'X\(/\)' \| \
7881 . : '\(.\)' 2>/dev/null ||
7882 echo X"$as_dir" |
7883 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7884 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7885 /^X\(\/\/\)$/{ s//\1/; q; }
7886 /^X\(\/\).*/{ s//\1/; q; }
7887 s/.*/./; q'`
7888 done
7889 test ! -n "$as_dirs" || mkdir $as_dirs
7890 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7891 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7892 { (exit 1); exit 1; }; }; }
7893
7894 rm -f $ac_file
7895 mv $tmp/config.h $ac_file
7896 fi
7897 else
7898 cat $tmp/config.h
7899 rm -f $tmp/config.h
7900 fi
7901 # Compute $ac_file's index in $config_headers.
7902 _am_stamp_count=1
7903 for _am_header in $config_headers :; do
7904 case $_am_header in
7905 $ac_file | $ac_file:* )
7906 break ;;
7907 * )
7908 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7909 esac
7910 done
7911 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
7912 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7913 X$ac_file : 'X\(//\)[^/]' \| \
7914 X$ac_file : 'X\(//\)$' \| \
7915 X$ac_file : 'X\(/\)' \| \
7916 . : '\(.\)' 2>/dev/null ||
7917 echo X$ac_file |
7918 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7919 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7920 /^X\(\/\/\)$/{ s//\1/; q; }
7921 /^X\(\/\).*/{ s//\1/; q; }
7922 s/.*/./; q'`/stamp-h$_am_stamp_count
7923 done
7924 _ACEOF
7925 cat >>$CONFIG_STATUS <<\_ACEOF
7926
7927 #
7928 # CONFIG_COMMANDS section.
7929 #
7930 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7931 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7932 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7933 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7934 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7935 X"$ac_dest" : 'X\(//\)[^/]' \| \
7936 X"$ac_dest" : 'X\(//\)$' \| \
7937 X"$ac_dest" : 'X\(/\)' \| \
7938 . : '\(.\)' 2>/dev/null ||
7939 echo X"$ac_dest" |
7940 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7941 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7942 /^X\(\/\/\)$/{ s//\1/; q; }
7943 /^X\(\/\).*/{ s//\1/; q; }
7944 s/.*/./; q'`
7945 { if $as_mkdir_p; then
7946 mkdir -p "$ac_dir"
7947 else
7948 as_dir="$ac_dir"
7949 as_dirs=
7950 while test ! -d "$as_dir"; do
7951 as_dirs="$as_dir $as_dirs"
7952 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7953 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7954 X"$as_dir" : 'X\(//\)[^/]' \| \
7955 X"$as_dir" : 'X\(//\)$' \| \
7956 X"$as_dir" : 'X\(/\)' \| \
7957 . : '\(.\)' 2>/dev/null ||
7958 echo X"$as_dir" |
7959 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7960 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7961 /^X\(\/\/\)$/{ s//\1/; q; }
7962 /^X\(\/\).*/{ s//\1/; q; }
7963 s/.*/./; q'`
7964 done
7965 test ! -n "$as_dirs" || mkdir $as_dirs
7966 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7967 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7968 { (exit 1); exit 1; }; }; }
7969
7970 ac_builddir=.
7971
7972 if test "$ac_dir" != .; then
7973 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7974 # A "../" for each directory in $ac_dir_suffix.
7975 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7976 else
7977 ac_dir_suffix= ac_top_builddir=
7978 fi
7979
7980 case $srcdir in
7981 .) # No --srcdir option. We are building in place.
7982 ac_srcdir=.
7983 if test -z "$ac_top_builddir"; then
7984 ac_top_srcdir=.
7985 else
7986 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7987 fi ;;
7988 [\\/]* | ?:[\\/]* ) # Absolute path.
7989 ac_srcdir=$srcdir$ac_dir_suffix;
7990 ac_top_srcdir=$srcdir ;;
7991 *) # Relative path.
7992 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7993 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7994 esac
7995
7996 # Do not use `cd foo && pwd` to compute absolute paths, because
7997 # the directories may not exist.
7998 case `pwd` in
7999 .) ac_abs_builddir="$ac_dir";;
8000 *)
8001 case "$ac_dir" in
8002 .) ac_abs_builddir=`pwd`;;
8003 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8004 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8005 esac;;
8006 esac
8007 case $ac_abs_builddir in
8008 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8009 *)
8010 case ${ac_top_builddir}. in
8011 .) ac_abs_top_builddir=$ac_abs_builddir;;
8012 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8013 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8014 esac;;
8015 esac
8016 case $ac_abs_builddir in
8017 .) ac_abs_srcdir=$ac_srcdir;;
8018 *)
8019 case $ac_srcdir in
8020 .) ac_abs_srcdir=$ac_abs_builddir;;
8021 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8022 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8023 esac;;
8024 esac
8025 case $ac_abs_builddir in
8026 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8027 *)
8028 case $ac_top_srcdir in
8029 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8030 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8031 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8032 esac;;
8033 esac
8034
8035
8036 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8037 echo "$as_me: executing $ac_dest commands" >&6;}
8038 case $ac_dest in
8039 default-1 )
8040 # Only add multilib support code if we just rebuilt the top-level
8041 # Makefile.
8042 case " $CONFIG_FILES " in
8043 *" Makefile "*)
8044 ac_file=Makefile . ${multi_basedir}/config-ml.in
8045 ;;
8046 esac ;;
8047 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
8048 # Strip MF so we end up with the name of the file.
8049 mf=`echo "$mf" | sed -e 's/:.*$//'`
8050 # Check whether this is an Automake generated Makefile or not.
8051 # We used to match only the files named `Makefile.in', but
8052 # some people rename them; so instead we look at the file content.
8053 # Grep'ing the first line is not enough: some people post-process
8054 # each Makefile.in and add a new line on top of each file to say so.
8055 # So let's grep whole file.
8056 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
8057 dirpart=`(dirname "$mf") 2>/dev/null ||
8058 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8059 X"$mf" : 'X\(//\)[^/]' \| \
8060 X"$mf" : 'X\(//\)$' \| \
8061 X"$mf" : 'X\(/\)' \| \
8062 . : '\(.\)' 2>/dev/null ||
8063 echo X"$mf" |
8064 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8065 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8066 /^X\(\/\/\)$/{ s//\1/; q; }
8067 /^X\(\/\).*/{ s//\1/; q; }
8068 s/.*/./; q'`
8069 else
8070 continue
8071 fi
8072 # Extract the definition of DEPDIR, am__include, and am__quote
8073 # from the Makefile without running `make'.
8074 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8075 test -z "$DEPDIR" && continue
8076 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8077 test -z "am__include" && continue
8078 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8079 # When using ansi2knr, U may be empty or an underscore; expand it
8080 U=`sed -n 's/^U = //p' < "$mf"`
8081 # Find all dependency output files, they are included files with
8082 # $(DEPDIR) in their names. We invoke sed twice because it is the
8083 # simplest approach to changing $(DEPDIR) to its actual value in the
8084 # expansion.
8085 for file in `sed -n "
8086 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8087 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8088 # Make sure the directory exists.
8089 test -f "$dirpart/$file" && continue
8090 fdir=`(dirname "$file") 2>/dev/null ||
8091 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8092 X"$file" : 'X\(//\)[^/]' \| \
8093 X"$file" : 'X\(//\)$' \| \
8094 X"$file" : 'X\(/\)' \| \
8095 . : '\(.\)' 2>/dev/null ||
8096 echo X"$file" |
8097 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8098 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8099 /^X\(\/\/\)$/{ s//\1/; q; }
8100 /^X\(\/\).*/{ s//\1/; q; }
8101 s/.*/./; q'`
8102 { if $as_mkdir_p; then
8103 mkdir -p $dirpart/$fdir
8104 else
8105 as_dir=$dirpart/$fdir
8106 as_dirs=
8107 while test ! -d "$as_dir"; do
8108 as_dirs="$as_dir $as_dirs"
8109 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8110 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8111 X"$as_dir" : 'X\(//\)[^/]' \| \
8112 X"$as_dir" : 'X\(//\)$' \| \
8113 X"$as_dir" : 'X\(/\)' \| \
8114 . : '\(.\)' 2>/dev/null ||
8115 echo X"$as_dir" |
8116 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8117 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8118 /^X\(\/\/\)$/{ s//\1/; q; }
8119 /^X\(\/\).*/{ s//\1/; q; }
8120 s/.*/./; q'`
8121 done
8122 test ! -n "$as_dirs" || mkdir $as_dirs
8123 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8124 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8125 { (exit 1); exit 1; }; }; }
8126
8127 # echo "creating $dirpart/$file"
8128 echo '# dummy' > "$dirpart/$file"
8129 done
8130 done
8131 ;;
8132 esac
8133 done
8134 _ACEOF
8135
8136 cat >>$CONFIG_STATUS <<\_ACEOF
8137
8138 { (exit 0); exit 0; }
8139 _ACEOF
8140 chmod +x $CONFIG_STATUS
8141 ac_clean_files=$ac_clean_files_save
8142
8143
8144 # configure is writing to config.log, and then calls config.status.
8145 # config.status does its own redirection, appending to config.log.
8146 # Unfortunately, on DOS this fails, as config.log is still kept open
8147 # by configure, so config.status won't be able to write to it; its
8148 # output is simply discarded. So we exec the FD to /dev/null,
8149 # effectively closing config.log, so it can be properly (re)opened and
8150 # appended to by config.status. When coming back to configure, we
8151 # need to make the FD available again.
8152 if test "$no_create" != yes; then
8153 ac_cs_success=:
8154 ac_config_status_args=
8155 test "$silent" = yes &&
8156 ac_config_status_args="$ac_config_status_args --quiet"
8157 exec 5>/dev/null
8158 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8159 exec 5>>config.log
8160 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8161 # would make configure fail if this is the last instruction.
8162 $ac_cs_success || { (exit 1); exit 1; }
8163 fi
8164
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