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* config/rs6000/aix.h (STACK_BOUNDARY): Define.
[official-gcc.git] / libgomp / configure
blob4824adc51e999c71162618fa5e91e0b963601f1d
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 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 _g_switchUse thread-local storage
867 [default=yes]
868 --enable-symvers=STYLE enables symbol versioning of the shared library
869 [default=yes]
870
871 Optional Packages:
872 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
873 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
874 --with-gnu-ld assume the C compiler uses GNU ld default=no
875 --with-pic try to use only PIC/non-PIC objects default=use both
876
877 Some influential environment variables:
878 CC C compiler command
879 CFLAGS C compiler flags
880 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
881 nonstandard directory <lib dir>
882 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
883 headers in a nonstandard directory <include dir>
884 FC Fortran compiler command
885 FCFLAGS Fortran compiler flags
886 CPP C preprocessor
887
888 Use these variables to override the choices made by `configure' or to help
889 it to find libraries and programs with nonstandard names/locations.
890
891 _ACEOF
892 fi
893
894 if test "$ac_init_help" = "recursive"; then
895 # If there are subdirs, report their specific --help.
896 ac_popdir=`pwd`
897 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
898 test -d $ac_dir || continue
899 ac_builddir=.
900
901 if test "$ac_dir" != .; then
902 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
903 # A "../" for each directory in $ac_dir_suffix.
904 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
905 else
906 ac_dir_suffix= ac_top_builddir=
907 fi
908
909 case $srcdir in
910 .) # No --srcdir option. We are building in place.
911 ac_srcdir=.
912 if test -z "$ac_top_builddir"; then
913 ac_top_srcdir=.
914 else
915 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
916 fi ;;
917 [\\/]* | ?:[\\/]* ) # Absolute path.
918 ac_srcdir=$srcdir$ac_dir_suffix;
919 ac_top_srcdir=$srcdir ;;
920 *) # Relative path.
921 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
922 ac_top_srcdir=$ac_top_builddir$srcdir ;;
923 esac
924
925 # Do not use `cd foo && pwd` to compute absolute paths, because
926 # the directories may not exist.
927 case `pwd` in
928 .) ac_abs_builddir="$ac_dir";;
929 *)
930 case "$ac_dir" in
931 .) ac_abs_builddir=`pwd`;;
932 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
933 *) ac_abs_builddir=`pwd`/"$ac_dir";;
934 esac;;
935 esac
936 case $ac_abs_builddir in
937 .) ac_abs_top_builddir=${ac_top_builddir}.;;
938 *)
939 case ${ac_top_builddir}. in
940 .) ac_abs_top_builddir=$ac_abs_builddir;;
941 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
942 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
943 esac;;
944 esac
945 case $ac_abs_builddir in
946 .) ac_abs_srcdir=$ac_srcdir;;
947 *)
948 case $ac_srcdir in
949 .) ac_abs_srcdir=$ac_abs_builddir;;
950 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
951 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
952 esac;;
953 esac
954 case $ac_abs_builddir in
955 .) ac_abs_top_srcdir=$ac_top_srcdir;;
956 *)
957 case $ac_top_srcdir in
958 .) ac_abs_top_srcdir=$ac_abs_builddir;;
959 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
960 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
961 esac;;
962 esac
963
964 cd $ac_dir
965 # Check for guested configure; otherwise get Cygnus style configure.
966 if test -f $ac_srcdir/configure.gnu; then
967 echo
968 $SHELL $ac_srcdir/configure.gnu --help=recursive
969 elif test -f $ac_srcdir/configure; then
970 echo
971 $SHELL $ac_srcdir/configure --help=recursive
972 elif test -f $ac_srcdir/configure.ac ||
973 test -f $ac_srcdir/configure.in; then
974 echo
975 $ac_configure --help
976 else
977 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
978 fi
979 cd $ac_popdir
980 done
981 fi
982
983 test -n "$ac_init_help" && exit 0
984 if $ac_init_version; then
985 cat <<\_ACEOF
986 GNU OpenMP Runtime Library configure 1.0
987 generated by GNU Autoconf 2.59
988
989 Copyright (C) 2003 Free Software Foundation, Inc.
990 This configure script is free software; the Free Software Foundation
991 gives unlimited permission to copy, distribute and modify it.
992 _ACEOF
993 exit 0
994 fi
995 exec 5>config.log
996 cat >&5 <<_ACEOF
997 This file contains any messages produced by compilers while
998 running configure, to aid debugging if configure makes a mistake.
999
1000 It was created by GNU OpenMP Runtime Library $as_me 1.0, which was
1001 generated by GNU Autoconf 2.59. Invocation command line was
1002
1003 $ $0 $@
1004
1005 _ACEOF
1006 {
1007 cat <<_ASUNAME
1008 ## --------- ##
1009 ## Platform. ##
1010 ## --------- ##
1011
1012 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1013 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1014 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1015 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1016 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1017
1018 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1019 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1020
1021 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1022 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1023 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1024 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1025 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1026 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1027 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1028
1029 _ASUNAME
1030
1031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1032 for as_dir in $PATH
1033 do
1034 IFS=$as_save_IFS
1035 test -z "$as_dir" && as_dir=.
1036 echo "PATH: $as_dir"
1037 done
1038
1039 } >&5
1040
1041 cat >&5 <<_ACEOF
1042
1043
1044 ## ----------- ##
1045 ## Core tests. ##
1046 ## ----------- ##
1047
1048 _ACEOF
1049
1050
1051 # Keep a trace of the command line.
1052 # Strip out --no-create and --no-recursion so they do not pile up.
1053 # Strip out --silent because we don't want to record it for future runs.
1054 # Also quote any args containing shell meta-characters.
1055 # Make two passes to allow for proper duplicate-argument suppression.
1056 ac_configure_args=
1057 ac_configure_args0=
1058 ac_configure_args1=
1059 ac_sep=
1060 ac_must_keep_next=false
1061 for ac_pass in 1 2
1062 do
1063 for ac_arg
1064 do
1065 case $ac_arg in
1066 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1067 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1068 | -silent | --silent | --silen | --sile | --sil)
1069 continue ;;
1070 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1071 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1072 esac
1073 case $ac_pass in
1074 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1075 2)
1076 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1077 if test $ac_must_keep_next = true; then
1078 ac_must_keep_next=false # Got value, back to normal.
1079 else
1080 case $ac_arg in
1081 *=* | --config-cache | -C | -disable-* | --disable-* \
1082 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1083 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1084 | -with-* | --with-* | -without-* | --without-* | --x)
1085 case "$ac_configure_args0 " in
1086 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1087 esac
1088 ;;
1089 -* ) ac_must_keep_next=true ;;
1090 esac
1091 fi
1092 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1093 # Get rid of the leading space.
1094 ac_sep=" "
1095 ;;
1096 esac
1097 done
1098 done
1099 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1100 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1101
1102 # When interrupted or exit'd, cleanup temporary files, and complete
1103 # config.log. We remove comments because anyway the quotes in there
1104 # would cause problems or look ugly.
1105 # WARNING: Be sure not to use single quotes in there, as some shells,
1106 # such as our DU 5.0 friend, will then `close' the trap.
1107 trap 'exit_status=$?
1108 # Save into config.log some information that might help in debugging.
1109 {
1110 echo
1111
1112 cat <<\_ASBOX
1113 ## ---------------- ##
1114 ## Cache variables. ##
1115 ## ---------------- ##
1116 _ASBOX
1117 echo
1118 # The following way of writing the cache mishandles newlines in values,
1119 {
1120 (set) 2>&1 |
1121 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1122 *ac_space=\ *)
1123 sed -n \
1124 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1125 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1126 ;;
1127 *)
1128 sed -n \
1129 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1130 ;;
1131 esac;
1132 }
1133 echo
1134
1135 cat <<\_ASBOX
1136 ## ----------------- ##
1137 ## Output variables. ##
1138 ## ----------------- ##
1139 _ASBOX
1140 echo
1141 for ac_var in $ac_subst_vars
1142 do
1143 eval ac_val=$`echo $ac_var`
1144 echo "$ac_var='"'"'$ac_val'"'"'"
1145 done | sort
1146 echo
1147
1148 if test -n "$ac_subst_files"; then
1149 cat <<\_ASBOX
1150 ## ------------- ##
1151 ## Output files. ##
1152 ## ------------- ##
1153 _ASBOX
1154 echo
1155 for ac_var in $ac_subst_files
1156 do
1157 eval ac_val=$`echo $ac_var`
1158 echo "$ac_var='"'"'$ac_val'"'"'"
1159 done | sort
1160 echo
1161 fi
1162
1163 if test -s confdefs.h; then
1164 cat <<\_ASBOX
1165 ## ----------- ##
1166 ## confdefs.h. ##
1167 ## ----------- ##
1168 _ASBOX
1169 echo
1170 sed "/^$/d" confdefs.h | sort
1171 echo
1172 fi
1173 test "$ac_signal" != 0 &&
1174 echo "$as_me: caught signal $ac_signal"
1175 echo "$as_me: exit $exit_status"
1176 } >&5
1177 rm -f core *.core &&
1178 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1179 exit $exit_status
1180 ' 0
1181 for ac_signal in 1 2 13 15; do
1182 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1183 done
1184 ac_signal=0
1185
1186 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1187 rm -rf conftest* confdefs.h
1188 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1189 echo >confdefs.h
1190
1191 # Predefined preprocessor variables.
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_NAME "$PACKAGE_NAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_STRING "$PACKAGE_STRING"
1210 _ACEOF
1211
1212
1213 cat >>confdefs.h <<_ACEOF
1214 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1215 _ACEOF
1216
1217
1218 # Let the site file select an alternate cache file if it wants to.
1219 # Prefer explicitly selected file to automatically selected ones.
1220 if test -z "$CONFIG_SITE"; then
1221 if test "x$prefix" != xNONE; then
1222 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1223 else
1224 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1225 fi
1226 fi
1227 for ac_site_file in $CONFIG_SITE; do
1228 if test -r "$ac_site_file"; then
1229 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1230 echo "$as_me: loading site script $ac_site_file" >&6;}
1231 sed 's/^/| /' "$ac_site_file" >&5
1232 . "$ac_site_file"
1233 fi
1234 done
1235
1236 if test -r "$cache_file"; then
1237 # Some versions of bash will fail to source /dev/null (special
1238 # files actually), so we avoid doing that.
1239 if test -f "$cache_file"; then
1240 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1241 echo "$as_me: loading cache $cache_file" >&6;}
1242 case $cache_file in
1243 [\\/]* | ?:[\\/]* ) . $cache_file;;
1244 *) . ./$cache_file;;
1245 esac
1246 fi
1247 else
1248 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1249 echo "$as_me: creating cache $cache_file" >&6;}
1250 >$cache_file
1251 fi
1252
1253 # Check that the precious variables saved in the cache have kept the same
1254 # value.
1255 ac_cache_corrupted=false
1256 for ac_var in `(set) 2>&1 |
1257 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1258 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1259 eval ac_new_set=\$ac_env_${ac_var}_set
1260 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1261 eval ac_new_val="\$ac_env_${ac_var}_value"
1262 case $ac_old_set,$ac_new_set in
1263 set,)
1264 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1265 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1266 ac_cache_corrupted=: ;;
1267 ,set)
1268 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1269 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1270 ac_cache_corrupted=: ;;
1271 ,);;
1272 *)
1273 if test "x$ac_old_val" != "x$ac_new_val"; then
1274 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1275 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1276 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1277 echo "$as_me: former value: $ac_old_val" >&2;}
1278 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1279 echo "$as_me: current value: $ac_new_val" >&2;}
1280 ac_cache_corrupted=:
1281 fi;;
1282 esac
1283 # Pass precious variables to config.status.
1284 if test "$ac_new_set" = set; then
1285 case $ac_new_val in
1286 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1287 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1288 *) ac_arg=$ac_var=$ac_new_val ;;
1289 esac
1290 case " $ac_configure_args " in
1291 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1292 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1293 esac
1294 fi
1295 done
1296 if $ac_cache_corrupted; then
1297 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1298 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1299 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1300 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1301 { (exit 1); exit 1; }; }
1302 fi
1303
1304 ac_ext=c
1305 ac_cpp='$CPP $CPPFLAGS'
1306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1309
1310
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 ac_config_headers="$ac_config_headers config.h"
1337
1338
1339 # -------
1340 # Options
1341 # -------
1342
1343 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1344 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1345 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1346 if test "${enable_version_specific_runtime_libs+set}" = set; then
1347 enableval="$enable_version_specific_runtime_libs"
1348
1349 case "$enableval" in
1350 yes|no) ;;
1351 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific-runtime-libs" >&5
1352 echo "$as_me: error: Unknown argument to enable/disable version-specific-runtime-libs" >&2;}
1353 { (exit 1); exit 1; }; } ;;
1354 esac
1355
1356 else
1357 enable_version_specific_runtime_libs=no
1358 fi;
1359
1360 echo "$as_me:$LINENO: result: $enable_version_specific_runtime_libs" >&5
1361 echo "${ECHO_T}$enable_version_specific_runtime_libs" >&6
1362
1363 echo "$as_me:$LINENO: checking for --enable-linux-futex" >&5
1364 echo $ECHO_N "checking for --enable-linux-futex... $ECHO_C" >&6
1365 # Check whether --enable-linux-futex or --disable-linux-futex was given.
1366 if test "${enable_linux_futex+set}" = set; then
1367 enableval="$enable_linux_futex"
1368
1369 case "$enableval" in
1370 yes|no) ;;
1371 *) { { echo "$as_me:$LINENO: error: Argument to enable/disable linux-futex must be yes or no" >&5
1372 echo "$as_me: error: Argument to enable/disable linux-futex must be yes or no" >&2;}
1373 { (exit 1); exit 1; }; } ;;
1374 esac
1375
1376 else
1377 enable_linux_futex=yes
1378 fi;
1379
1380 echo "$as_me:$LINENO: result: $enable_linux_futex" >&5
1381 echo "${ECHO_T}$enable_linux_futex" >&6
1382
1383 # -------
1384 # -------
1385
1386 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1387 #
1388 # You will slowly go insane if you do not grok the following fact: when
1389 # building this library, the top-level /target/ becomes the library's /host/.
1390 #
1391 # configure then causes --target to default to --host, exactly like any
1392 # other package using autoconf. Therefore, 'target' and 'host' will
1393 # always be the same. This makes sense both for native and cross compilers
1394 # just think about it for a little while. :-)
1395 #
1396 # Also, if this library is being configured as part of a cross compiler, the
1397 # top-level configure script will pass the "real" host as $with_cross_host.
1398 #
1399 # Do not delete or change the following two lines. For why, see
1400 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1401 ac_aux_dir=
1402 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1403 if test -f $ac_dir/install-sh; then
1404 ac_aux_dir=$ac_dir
1405 ac_install_sh="$ac_aux_dir/install-sh -c"
1406 break
1407 elif test -f $ac_dir/install.sh; then
1408 ac_aux_dir=$ac_dir
1409 ac_install_sh="$ac_aux_dir/install.sh -c"
1410 break
1411 elif test -f $ac_dir/shtool; then
1412 ac_aux_dir=$ac_dir
1413 ac_install_sh="$ac_aux_dir/shtool install -c"
1414 break
1415 fi
1416 done
1417 if test -z "$ac_aux_dir"; then
1418 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1419 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1420 { (exit 1); exit 1; }; }
1421 fi
1422 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1423 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1424 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1425
1426 # Make sure we can run config.sub.
1427 $ac_config_sub sun4 >/dev/null 2>&1 ||
1428 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1429 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1430 { (exit 1); exit 1; }; }
1431
1432 echo "$as_me:$LINENO: checking build system type" >&5
1433 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1434 if test "${ac_cv_build+set}" = set; then
1435 echo $ECHO_N "(cached) $ECHO_C" >&6
1436 else
1437 ac_cv_build_alias=$build_alias
1438 test -z "$ac_cv_build_alias" &&
1439 ac_cv_build_alias=`$ac_config_guess`
1440 test -z "$ac_cv_build_alias" &&
1441 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1442 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1443 { (exit 1); exit 1; }; }
1444 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1445 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1446 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1447 { (exit 1); exit 1; }; }
1448
1449 fi
1450 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1451 echo "${ECHO_T}$ac_cv_build" >&6
1452 build=$ac_cv_build
1453 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1454 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1455 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1456
1457
1458 echo "$as_me:$LINENO: checking host system type" >&5
1459 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1460 if test "${ac_cv_host+set}" = set; then
1461 echo $ECHO_N "(cached) $ECHO_C" >&6
1462 else
1463 ac_cv_host_alias=$host_alias
1464 test -z "$ac_cv_host_alias" &&
1465 ac_cv_host_alias=$ac_cv_build_alias
1466 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1467 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1468 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1469 { (exit 1); exit 1; }; }
1470
1471 fi
1472 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1473 echo "${ECHO_T}$ac_cv_host" >&6
1474 host=$ac_cv_host
1475 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1476 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1477 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1478
1479
1480 echo "$as_me:$LINENO: checking target system type" >&5
1481 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1482 if test "${ac_cv_target+set}" = set; then
1483 echo $ECHO_N "(cached) $ECHO_C" >&6
1484 else
1485 ac_cv_target_alias=$target_alias
1486 test "x$ac_cv_target_alias" = "x" &&
1487 ac_cv_target_alias=$ac_cv_host_alias
1488 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1489 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1490 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1491 { (exit 1); exit 1; }; }
1492
1493 fi
1494 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1495 echo "${ECHO_T}$ac_cv_target" >&6
1496 target=$ac_cv_target
1497 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1498 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1499 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1500
1501
1502 # The aliases save the names the user supplied, while $host etc.
1503 # will get canonicalized.
1504 test -n "$target_alias" &&
1505 test "$program_prefix$program_suffix$program_transform_name" = \
1506 NONENONEs,x,x, &&
1507 program_prefix=${target_alias}-
1508 target_alias=${target_alias-$host_alias}
1509
1510 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1511 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1512 # 1.9.0: minimum required version
1513 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1514 # of other PACKAGE_* variables will, however, and there's nothing
1515 # we can do about that; they come from AC_INIT).
1516 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1517 # file in the top srcdir, etc, etc), so stop complaining.
1518 # no-dependencies: turns off auto dependency generation (just for now)
1519 # -Wall: turns on all automake warnings...
1520 # -Wno-portability: ...except this one, since GNU make is required.
1521 # -Wno-override: ... and this one, since we do want this in testsuite.
1522 am__api_version="1.9"
1523 # Find a good install program. We prefer a C program (faster),
1524 # so one script is as good as another. But avoid the broken or
1525 # incompatible versions:
1526 # SysV /etc/install, /usr/sbin/install
1527 # SunOS /usr/etc/install
1528 # IRIX /sbin/install
1529 # AIX /bin/install
1530 # AmigaOS /C/install, which installs bootblocks on floppy discs
1531 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1532 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1533 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1534 # OS/2's system install, which has a completely different semantic
1535 # ./install, which can be erroneously created by make from ./install.sh.
1536 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1537 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1538 if test -z "$INSTALL"; then
1539 if test "${ac_cv_path_install+set}" = set; then
1540 echo $ECHO_N "(cached) $ECHO_C" >&6
1541 else
1542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1543 for as_dir in $PATH
1544 do
1545 IFS=$as_save_IFS
1546 test -z "$as_dir" && as_dir=.
1547 # Account for people who put trailing slashes in PATH elements.
1548 case $as_dir/ in
1549 ./ | .// | /cC/* | \
1550 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1551 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1552 /usr/ucb/* ) ;;
1553 *)
1554 # OSF1 and SCO ODT 3.0 have their own names for install.
1555 # Don't use installbsd from OSF since it installs stuff as root
1556 # by default.
1557 for ac_prog in ginstall scoinst install; do
1558 for ac_exec_ext in '' $ac_executable_extensions; do
1559 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1560 if test $ac_prog = install &&
1561 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1562 # AIX install. It has an incompatible calling convention.
1563 :
1564 elif test $ac_prog = install &&
1565 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1566 # program-specific install script used by HP pwplus--don't use.
1567 :
1568 else
1569 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1570 break 3
1571 fi
1572 fi
1573 done
1574 done
1575 ;;
1576 esac
1577 done
1578
1579
1580 fi
1581 if test "${ac_cv_path_install+set}" = set; then
1582 INSTALL=$ac_cv_path_install
1583 else
1584 # As a last resort, use the slow shell script. We don't cache a
1585 # path for INSTALL within a source directory, because that will
1586 # break other packages using the cache if that directory is
1587 # removed, or if the path is relative.
1588 INSTALL=$ac_install_sh
1589 fi
1590 fi
1591 echo "$as_me:$LINENO: result: $INSTALL" >&5
1592 echo "${ECHO_T}$INSTALL" >&6
1593
1594 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1595 # It thinks the first close brace ends the variable substitution.
1596 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1597
1598 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1599
1600 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1601
1602 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1603 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1604 # Just in case
1605 sleep 1
1606 echo timestamp > conftest.file
1607 # Do `set' in a subshell so we don't clobber the current shell's
1608 # arguments. Must try -L first in case configure is actually a
1609 # symlink; some systems play weird games with the mod time of symlinks
1610 # (eg FreeBSD returns the mod time of the symlink's containing
1611 # directory).
1612 if (
1613 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1614 if test "$*" = "X"; then
1615 # -L didn't work.
1616 set X `ls -t $srcdir/configure conftest.file`
1617 fi
1618 rm -f conftest.file
1619 if test "$*" != "X $srcdir/configure conftest.file" \
1620 && test "$*" != "X conftest.file $srcdir/configure"; then
1621
1622 # If neither matched, then we have a broken ls. This can happen
1623 # if, for instance, CONFIG_SHELL is bash and it inherits a
1624 # broken ls alias from the environment. This has actually
1625 # happened. Such a system could not be considered "sane".
1626 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1627 alias in your environment" >&5
1628 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1629 alias in your environment" >&2;}
1630 { (exit 1); exit 1; }; }
1631 fi
1632
1633 test "$2" = conftest.file
1634 )
1635 then
1636 # Ok.
1637 :
1638 else
1639 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1640 Check your system clock" >&5
1641 echo "$as_me: error: newly created file is older than distributed files!
1642 Check your system clock" >&2;}
1643 { (exit 1); exit 1; }; }
1644 fi
1645 echo "$as_me:$LINENO: result: yes" >&5
1646 echo "${ECHO_T}yes" >&6
1647 test "$program_prefix" != NONE &&
1648 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1649 # Use a double $ so make ignores it.
1650 test "$program_suffix" != NONE &&
1651 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1652 # Double any \ or $. echo might interpret backslashes.
1653 # By default was `s,x,x', remove it if useless.
1654 cat <<\_ACEOF >conftest.sed
1655 s/[\\$]/&&/g;s/;s,x,x,$//
1656 _ACEOF
1657 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1658 rm conftest.sed
1659
1660 # expand $ac_aux_dir to an absolute path
1661 am_aux_dir=`cd $ac_aux_dir && pwd`
1662
1663 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1664 # Use eval to expand $SHELL
1665 if eval "$MISSING --run true"; then
1666 am_missing_run="$MISSING --run "
1667 else
1668 am_missing_run=
1669 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1670 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1671 fi
1672
1673 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1674 # We used to keeping the `.' as first argument, in order to
1675 # allow $(mkdir_p) to be used without argument. As in
1676 # $(mkdir_p) $(somedir)
1677 # where $(somedir) is conditionally defined. However this is wrong
1678 # for two reasons:
1679 # 1. if the package is installed by a user who cannot write `.'
1680 # make install will fail,
1681 # 2. the above comment should most certainly read
1682 # $(mkdir_p) $(DESTDIR)$(somedir)
1683 # so it does not work when $(somedir) is undefined and
1684 # $(DESTDIR) is not.
1685 # To support the latter case, we have to write
1686 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1687 # so the `.' trick is pointless.
1688 mkdir_p='mkdir -p --'
1689 else
1690 # On NextStep and OpenStep, the `mkdir' command does not
1691 # recognize any option. It will interpret all options as
1692 # directories to create, and then abort because `.' already
1693 # exists.
1694 for d in ./-p ./--version;
1695 do
1696 test -d $d && rmdir $d
1697 done
1698 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1699 if test -f "$ac_aux_dir/mkinstalldirs"; then
1700 mkdir_p='$(mkinstalldirs)'
1701 else
1702 mkdir_p='$(install_sh) -d'
1703 fi
1704 fi
1705
1706 for ac_prog in gawk mawk nawk awk
1707 do
1708 # Extract the first word of "$ac_prog", so it can be a program name with args.
1709 set dummy $ac_prog; ac_word=$2
1710 echo "$as_me:$LINENO: checking for $ac_word" >&5
1711 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1712 if test "${ac_cv_prog_AWK+set}" = set; then
1713 echo $ECHO_N "(cached) $ECHO_C" >&6
1714 else
1715 if test -n "$AWK"; then
1716 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1717 else
1718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1719 for as_dir in $PATH
1720 do
1721 IFS=$as_save_IFS
1722 test -z "$as_dir" && as_dir=.
1723 for ac_exec_ext in '' $ac_executable_extensions; do
1724 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1725 ac_cv_prog_AWK="$ac_prog"
1726 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1727 break 2
1728 fi
1729 done
1730 done
1731
1732 fi
1733 fi
1734 AWK=$ac_cv_prog_AWK
1735 if test -n "$AWK"; then
1736 echo "$as_me:$LINENO: result: $AWK" >&5
1737 echo "${ECHO_T}$AWK" >&6
1738 else
1739 echo "$as_me:$LINENO: result: no" >&5
1740 echo "${ECHO_T}no" >&6
1741 fi
1742
1743 test -n "$AWK" && break
1744 done
1745
1746 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1747 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1748 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1749 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1750 echo $ECHO_N "(cached) $ECHO_C" >&6
1751 else
1752 cat >conftest.make <<\_ACEOF
1753 all:
1754 @echo 'ac_maketemp="$(MAKE)"'
1755 _ACEOF
1756 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1757 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1758 if test -n "$ac_maketemp"; then
1759 eval ac_cv_prog_make_${ac_make}_set=yes
1760 else
1761 eval ac_cv_prog_make_${ac_make}_set=no
1762 fi
1763 rm -f conftest.make
1764 fi
1765 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1766 echo "$as_me:$LINENO: result: yes" >&5
1767 echo "${ECHO_T}yes" >&6
1768 SET_MAKE=
1769 else
1770 echo "$as_me:$LINENO: result: no" >&5
1771 echo "${ECHO_T}no" >&6
1772 SET_MAKE="MAKE=${MAKE-make}"
1773 fi
1774
1775 rm -rf .tst 2>/dev/null
1776 mkdir .tst 2>/dev/null
1777 if test -d .tst; then
1778 am__leading_dot=.
1779 else
1780 am__leading_dot=_
1781 fi
1782 rmdir .tst 2>/dev/null
1783
1784 # test to see if srcdir already configured
1785 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1786 test -f $srcdir/config.status; then
1787 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1788 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1789 { (exit 1); exit 1; }; }
1790 fi
1791
1792 # test whether we have cygpath
1793 if test -z "$CYGPATH_W"; then
1794 if (cygpath --version) >/dev/null 2>/dev/null; then
1795 CYGPATH_W='cygpath -w'
1796 else
1797 CYGPATH_W=echo
1798 fi
1799 fi
1800
1801
1802 # Define the identity of the package.
1803 PACKAGE='libgomp'
1804 VERSION='1.0'
1805
1806
1807 cat >>confdefs.h <<_ACEOF
1808 #define PACKAGE "$PACKAGE"
1809 _ACEOF
1810
1811
1812 cat >>confdefs.h <<_ACEOF
1813 #define VERSION "$VERSION"
1814 _ACEOF
1815
1816 # Some tools Automake needs.
1817
1818 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1819
1820
1821 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1822
1823
1824 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1825
1826
1827 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1828
1829
1830 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1831
1832 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1833
1834 # Installed binaries are usually stripped using `strip' when the user
1835 # run `make install-strip'. However `strip' might not be the right
1836 # tool to use in cross-compilation environments, therefore Automake
1837 # will honor the `STRIP' environment variable to overrule this program.
1838 if test "$cross_compiling" != no; then
1839 if test -n "$ac_tool_prefix"; then
1840 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1841 set dummy ${ac_tool_prefix}strip; ac_word=$2
1842 echo "$as_me:$LINENO: checking for $ac_word" >&5
1843 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1844 if test "${ac_cv_prog_STRIP+set}" = set; then
1845 echo $ECHO_N "(cached) $ECHO_C" >&6
1846 else
1847 if test -n "$STRIP"; then
1848 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1849 else
1850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851 for as_dir in $PATH
1852 do
1853 IFS=$as_save_IFS
1854 test -z "$as_dir" && as_dir=.
1855 for ac_exec_ext in '' $ac_executable_extensions; do
1856 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1857 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1858 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1859 break 2
1860 fi
1861 done
1862 done
1863
1864 fi
1865 fi
1866 STRIP=$ac_cv_prog_STRIP
1867 if test -n "$STRIP"; then
1868 echo "$as_me:$LINENO: result: $STRIP" >&5
1869 echo "${ECHO_T}$STRIP" >&6
1870 else
1871 echo "$as_me:$LINENO: result: no" >&5
1872 echo "${ECHO_T}no" >&6
1873 fi
1874
1875 fi
1876 if test -z "$ac_cv_prog_STRIP"; then
1877 ac_ct_STRIP=$STRIP
1878 # Extract the first word of "strip", so it can be a program name with args.
1879 set dummy strip; ac_word=$2
1880 echo "$as_me:$LINENO: checking for $ac_word" >&5
1881 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1882 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1883 echo $ECHO_N "(cached) $ECHO_C" >&6
1884 else
1885 if test -n "$ac_ct_STRIP"; then
1886 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1887 else
1888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1889 for as_dir in $PATH
1890 do
1891 IFS=$as_save_IFS
1892 test -z "$as_dir" && as_dir=.
1893 for ac_exec_ext in '' $ac_executable_extensions; do
1894 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1895 ac_cv_prog_ac_ct_STRIP="strip"
1896 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1897 break 2
1898 fi
1899 done
1900 done
1901
1902 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1903 fi
1904 fi
1905 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1906 if test -n "$ac_ct_STRIP"; then
1907 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1908 echo "${ECHO_T}$ac_ct_STRIP" >&6
1909 else
1910 echo "$as_me:$LINENO: result: no" >&5
1911 echo "${ECHO_T}no" >&6
1912 fi
1913
1914 STRIP=$ac_ct_STRIP
1915 else
1916 STRIP="$ac_cv_prog_STRIP"
1917 fi
1918
1919 fi
1920 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1921
1922 # We need awk for the "check" target. The system "awk" is bad on
1923 # some platforms.
1924 # Always define AMTAR for backward compatibility.
1925
1926 AMTAR=${AMTAR-"${am_missing_run}tar"}
1927
1928 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1929
1930
1931
1932
1933
1934 # Default to --enable-multilib
1935 # Check whether --enable-multilib or --disable-multilib was given.
1936 if test "${enable_multilib+set}" = set; then
1937 enableval="$enable_multilib"
1938 case "$enableval" in
1939 yes) multilib=yes ;;
1940 no) multilib=no ;;
1941 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1942 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1943 { (exit 1); exit 1; }; } ;;
1944 esac
1945 else
1946 multilib=yes
1947 fi;
1948
1949 # We may get other options which we leave undocumented:
1950 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1951 # See config-ml.in if you want the gory details.
1952
1953 if test "$srcdir" = "."; then
1954 if test "$with_target_subdir" != "."; then
1955 multi_basedir="$srcdir/$with_multisrctop../.."
1956 else
1957 multi_basedir="$srcdir/$with_multisrctop.."
1958 fi
1959 else
1960 multi_basedir="$srcdir/.."
1961 fi
1962
1963
1964 ac_config_commands="$ac_config_commands default-1"
1965
1966
1967 # Calculate toolexeclibdir
1968 # Also toolexecdir, though it's only used in toolexeclibdir
1969 case ${enable_version_specific_runtime_libs} in
1970 yes)
1971 # Need the gcc compiler version to know where to install libraries
1972 # and header files if --enable-version-specific-runtime-libs option
1973 # is selected.
1974 toolexecdir='$(libdir)/gcc/$(target_alias)'
1975 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
1976 ;;
1977 no)
1978 if test -n "$with_cross_host" &&
1979 test x"$with_cross_host" != x"no"; then
1980 # Install a library built with a cross compiler in tooldir, not libdir.
1981 toolexecdir='$(exec_prefix)/$(target_alias)'
1982 toolexeclibdir='$(toolexecdir)/lib'
1983 else
1984 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1985 toolexeclibdir='$(libdir)'
1986 fi
1987 multi_os_directory=`$CC -print-multi-os-directory`
1988 case $multi_os_directory in
1989 .) ;; # Avoid trailing /.
1990 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1991 esac
1992 ;;
1993 esac
1994
1995
1996
1997 # Check the compiler.
1998 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1999 # We must force CC to /not/ be precious variables; otherwise
2000 # the wrong, non-multilib-adjusted value will be used in multilibs.
2001 # As a side effect, we have to subst CFLAGS ourselves.
2002
2003
2004
2005 ac_ext=c
2006 ac_cpp='$CPP $CPPFLAGS'
2007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2009 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2010 if test -n "$ac_tool_prefix"; then
2011 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2012 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2013 echo "$as_me:$LINENO: checking for $ac_word" >&5
2014 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2015 if test "${ac_cv_prog_CC+set}" = set; then
2016 echo $ECHO_N "(cached) $ECHO_C" >&6
2017 else
2018 if test -n "$CC"; then
2019 ac_cv_prog_CC="$CC" # Let the user override the test.
2020 else
2021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022 for as_dir in $PATH
2023 do
2024 IFS=$as_save_IFS
2025 test -z "$as_dir" && as_dir=.
2026 for ac_exec_ext in '' $ac_executable_extensions; do
2027 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2028 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2029 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2030 break 2
2031 fi
2032 done
2033 done
2034
2035 fi
2036 fi
2037 CC=$ac_cv_prog_CC
2038 if test -n "$CC"; then
2039 echo "$as_me:$LINENO: result: $CC" >&5
2040 echo "${ECHO_T}$CC" >&6
2041 else
2042 echo "$as_me:$LINENO: result: no" >&5
2043 echo "${ECHO_T}no" >&6
2044 fi
2045
2046 fi
2047 if test -z "$ac_cv_prog_CC"; then
2048 ac_ct_CC=$CC
2049 # Extract the first word of "gcc", so it can be a program name with args.
2050 set dummy gcc; ac_word=$2
2051 echo "$as_me:$LINENO: checking for $ac_word" >&5
2052 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2053 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2054 echo $ECHO_N "(cached) $ECHO_C" >&6
2055 else
2056 if test -n "$ac_ct_CC"; then
2057 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2058 else
2059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2060 for as_dir in $PATH
2061 do
2062 IFS=$as_save_IFS
2063 test -z "$as_dir" && as_dir=.
2064 for ac_exec_ext in '' $ac_executable_extensions; do
2065 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2066 ac_cv_prog_ac_ct_CC="gcc"
2067 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2068 break 2
2069 fi
2070 done
2071 done
2072
2073 fi
2074 fi
2075 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2076 if test -n "$ac_ct_CC"; then
2077 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2078 echo "${ECHO_T}$ac_ct_CC" >&6
2079 else
2080 echo "$as_me:$LINENO: result: no" >&5
2081 echo "${ECHO_T}no" >&6
2082 fi
2083
2084 CC=$ac_ct_CC
2085 else
2086 CC="$ac_cv_prog_CC"
2087 fi
2088
2089 if test -z "$CC"; then
2090 if test -n "$ac_tool_prefix"; then
2091 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2092 set dummy ${ac_tool_prefix}cc; ac_word=$2
2093 echo "$as_me:$LINENO: checking for $ac_word" >&5
2094 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2095 if test "${ac_cv_prog_CC+set}" = set; then
2096 echo $ECHO_N "(cached) $ECHO_C" >&6
2097 else
2098 if test -n "$CC"; then
2099 ac_cv_prog_CC="$CC" # Let the user override the test.
2100 else
2101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2102 for as_dir in $PATH
2103 do
2104 IFS=$as_save_IFS
2105 test -z "$as_dir" && as_dir=.
2106 for ac_exec_ext in '' $ac_executable_extensions; do
2107 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2108 ac_cv_prog_CC="${ac_tool_prefix}cc"
2109 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2110 break 2
2111 fi
2112 done
2113 done
2114
2115 fi
2116 fi
2117 CC=$ac_cv_prog_CC
2118 if test -n "$CC"; then
2119 echo "$as_me:$LINENO: result: $CC" >&5
2120 echo "${ECHO_T}$CC" >&6
2121 else
2122 echo "$as_me:$LINENO: result: no" >&5
2123 echo "${ECHO_T}no" >&6
2124 fi
2125
2126 fi
2127 if test -z "$ac_cv_prog_CC"; then
2128 ac_ct_CC=$CC
2129 # Extract the first word of "cc", so it can be a program name with args.
2130 set dummy cc; ac_word=$2
2131 echo "$as_me:$LINENO: checking for $ac_word" >&5
2132 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2133 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2134 echo $ECHO_N "(cached) $ECHO_C" >&6
2135 else
2136 if test -n "$ac_ct_CC"; then
2137 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2138 else
2139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140 for as_dir in $PATH
2141 do
2142 IFS=$as_save_IFS
2143 test -z "$as_dir" && as_dir=.
2144 for ac_exec_ext in '' $ac_executable_extensions; do
2145 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2146 ac_cv_prog_ac_ct_CC="cc"
2147 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2148 break 2
2149 fi
2150 done
2151 done
2152
2153 fi
2154 fi
2155 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2156 if test -n "$ac_ct_CC"; then
2157 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2158 echo "${ECHO_T}$ac_ct_CC" >&6
2159 else
2160 echo "$as_me:$LINENO: result: no" >&5
2161 echo "${ECHO_T}no" >&6
2162 fi
2163
2164 CC=$ac_ct_CC
2165 else
2166 CC="$ac_cv_prog_CC"
2167 fi
2168
2169 fi
2170 if test -z "$CC"; then
2171 # Extract the first word of "cc", so it can be a program name with args.
2172 set dummy cc; ac_word=$2
2173 echo "$as_me:$LINENO: checking for $ac_word" >&5
2174 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2175 if test "${ac_cv_prog_CC+set}" = set; then
2176 echo $ECHO_N "(cached) $ECHO_C" >&6
2177 else
2178 if test -n "$CC"; then
2179 ac_cv_prog_CC="$CC" # Let the user override the test.
2180 else
2181 ac_prog_rejected=no
2182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2183 for as_dir in $PATH
2184 do
2185 IFS=$as_save_IFS
2186 test -z "$as_dir" && as_dir=.
2187 for ac_exec_ext in '' $ac_executable_extensions; do
2188 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2189 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2190 ac_prog_rejected=yes
2191 continue
2192 fi
2193 ac_cv_prog_CC="cc"
2194 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2195 break 2
2196 fi
2197 done
2198 done
2199
2200 if test $ac_prog_rejected = yes; then
2201 # We found a bogon in the path, so make sure we never use it.
2202 set dummy $ac_cv_prog_CC
2203 shift
2204 if test $# != 0; then
2205 # We chose a different compiler from the bogus one.
2206 # However, it has the same basename, so the bogon will be chosen
2207 # first if we set CC to just the basename; use the full file name.
2208 shift
2209 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2210 fi
2211 fi
2212 fi
2213 fi
2214 CC=$ac_cv_prog_CC
2215 if test -n "$CC"; then
2216 echo "$as_me:$LINENO: result: $CC" >&5
2217 echo "${ECHO_T}$CC" >&6
2218 else
2219 echo "$as_me:$LINENO: result: no" >&5
2220 echo "${ECHO_T}no" >&6
2221 fi
2222
2223 fi
2224 if test -z "$CC"; then
2225 if test -n "$ac_tool_prefix"; then
2226 for ac_prog in cl
2227 do
2228 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2229 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2230 echo "$as_me:$LINENO: checking for $ac_word" >&5
2231 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2232 if test "${ac_cv_prog_CC+set}" = set; then
2233 echo $ECHO_N "(cached) $ECHO_C" >&6
2234 else
2235 if test -n "$CC"; then
2236 ac_cv_prog_CC="$CC" # Let the user override the test.
2237 else
2238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2239 for as_dir in $PATH
2240 do
2241 IFS=$as_save_IFS
2242 test -z "$as_dir" && as_dir=.
2243 for ac_exec_ext in '' $ac_executable_extensions; do
2244 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2245 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2246 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2247 break 2
2248 fi
2249 done
2250 done
2251
2252 fi
2253 fi
2254 CC=$ac_cv_prog_CC
2255 if test -n "$CC"; then
2256 echo "$as_me:$LINENO: result: $CC" >&5
2257 echo "${ECHO_T}$CC" >&6
2258 else
2259 echo "$as_me:$LINENO: result: no" >&5
2260 echo "${ECHO_T}no" >&6
2261 fi
2262
2263 test -n "$CC" && break
2264 done
2265 fi
2266 if test -z "$CC"; then
2267 ac_ct_CC=$CC
2268 for ac_prog in cl
2269 do
2270 # Extract the first word of "$ac_prog", so it can be a program name with args.
2271 set dummy $ac_prog; ac_word=$2
2272 echo "$as_me:$LINENO: checking for $ac_word" >&5
2273 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2274 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2275 echo $ECHO_N "(cached) $ECHO_C" >&6
2276 else
2277 if test -n "$ac_ct_CC"; then
2278 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2279 else
2280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2281 for as_dir in $PATH
2282 do
2283 IFS=$as_save_IFS
2284 test -z "$as_dir" && as_dir=.
2285 for ac_exec_ext in '' $ac_executable_extensions; do
2286 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2287 ac_cv_prog_ac_ct_CC="$ac_prog"
2288 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2289 break 2
2290 fi
2291 done
2292 done
2293
2294 fi
2295 fi
2296 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2297 if test -n "$ac_ct_CC"; then
2298 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2299 echo "${ECHO_T}$ac_ct_CC" >&6
2300 else
2301 echo "$as_me:$LINENO: result: no" >&5
2302 echo "${ECHO_T}no" >&6
2303 fi
2304
2305 test -n "$ac_ct_CC" && break
2306 done
2307
2308 CC=$ac_ct_CC
2309 fi
2310
2311 fi
2312
2313
2314 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2315 See \`config.log' for more details." >&5
2316 echo "$as_me: error: no acceptable C compiler found in \$PATH
2317 See \`config.log' for more details." >&2;}
2318 { (exit 1); exit 1; }; }
2319
2320 # Provide some information about the compiler.
2321 echo "$as_me:$LINENO:" \
2322 "checking for C compiler version" >&5
2323 ac_compiler=`set X $ac_compile; echo $2`
2324 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2325 (eval $ac_compiler --version </dev/null >&5) 2>&5
2326 ac_status=$?
2327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328 (exit $ac_status); }
2329 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2330 (eval $ac_compiler -v </dev/null >&5) 2>&5
2331 ac_status=$?
2332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333 (exit $ac_status); }
2334 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2335 (eval $ac_compiler -V </dev/null >&5) 2>&5
2336 ac_status=$?
2337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338 (exit $ac_status); }
2339
2340 cat >conftest.$ac_ext <<_ACEOF
2341 /* confdefs.h. */
2342 _ACEOF
2343 cat confdefs.h >>conftest.$ac_ext
2344 cat >>conftest.$ac_ext <<_ACEOF
2345 /* end confdefs.h. */
2346
2347 int
2348 main ()
2349 {
2350
2351 ;
2352 return 0;
2353 }
2354 _ACEOF
2355 ac_clean_files_save=$ac_clean_files
2356 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2357 # Try to create an executable without -o first, disregard a.out.
2358 # It will help us diagnose broken compilers, and finding out an intuition
2359 # of exeext.
2360 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2361 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2362 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2363 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2364 (eval $ac_link_default) 2>&5
2365 ac_status=$?
2366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2367 (exit $ac_status); }; then
2368 # Find the output, starting from the most likely. This scheme is
2369 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2370 # resort.
2371
2372 # Be careful to initialize this variable, since it used to be cached.
2373 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2374 ac_cv_exeext=
2375 # b.out is created by i960 compilers.
2376 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2377 do
2378 test -f "$ac_file" || continue
2379 case $ac_file in
2380 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2381 ;;
2382 conftest.$ac_ext )
2383 # This is the source file.
2384 ;;
2385 [ab].out )
2386 # We found the default executable, but exeext='' is most
2387 # certainly right.
2388 break;;
2389 *.* )
2390 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2391 # FIXME: I believe we export ac_cv_exeext for Libtool,
2392 # but it would be cool to find out if it's true. Does anybody
2393 # maintain Libtool? --akim.
2394 export ac_cv_exeext
2395 break;;
2396 * )
2397 break;;
2398 esac
2399 done
2400 else
2401 echo "$as_me: failed program was:" >&5
2402 sed 's/^/| /' conftest.$ac_ext >&5
2403
2404 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2405 See \`config.log' for more details." >&5
2406 echo "$as_me: error: C compiler cannot create executables
2407 See \`config.log' for more details." >&2;}
2408 { (exit 77); exit 77; }; }
2409 fi
2410
2411 ac_exeext=$ac_cv_exeext
2412 echo "$as_me:$LINENO: result: $ac_file" >&5
2413 echo "${ECHO_T}$ac_file" >&6
2414
2415 # Check the compiler produces executables we can run. If not, either
2416 # the compiler is broken, or we cross compile.
2417 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2418 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2419 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2420 # If not cross compiling, check that we can run a simple program.
2421 if test "$cross_compiling" != yes; then
2422 if { ac_try='./$ac_file'
2423 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2424 (eval $ac_try) 2>&5
2425 ac_status=$?
2426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427 (exit $ac_status); }; }; then
2428 cross_compiling=no
2429 else
2430 if test "$cross_compiling" = maybe; then
2431 cross_compiling=yes
2432 else
2433 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2434 If you meant to cross compile, use \`--host'.
2435 See \`config.log' for more details." >&5
2436 echo "$as_me: error: cannot run C compiled programs.
2437 If you meant to cross compile, use \`--host'.
2438 See \`config.log' for more details." >&2;}
2439 { (exit 1); exit 1; }; }
2440 fi
2441 fi
2442 fi
2443 echo "$as_me:$LINENO: result: yes" >&5
2444 echo "${ECHO_T}yes" >&6
2445
2446 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2447 ac_clean_files=$ac_clean_files_save
2448 # Check the compiler produces executables we can run. If not, either
2449 # the compiler is broken, or we cross compile.
2450 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2451 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2452 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2453 echo "${ECHO_T}$cross_compiling" >&6
2454
2455 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2456 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2457 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2458 (eval $ac_link) 2>&5
2459 ac_status=$?
2460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461 (exit $ac_status); }; then
2462 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2463 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2464 # work properly (i.e., refer to `conftest.exe'), while it won't with
2465 # `rm'.
2466 for ac_file in conftest.exe conftest conftest.*; do
2467 test -f "$ac_file" || continue
2468 case $ac_file in
2469 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2470 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2471 export ac_cv_exeext
2472 break;;
2473 * ) break;;
2474 esac
2475 done
2476 else
2477 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2478 See \`config.log' for more details." >&5
2479 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2480 See \`config.log' for more details." >&2;}
2481 { (exit 1); exit 1; }; }
2482 fi
2483
2484 rm -f conftest$ac_cv_exeext
2485 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2486 echo "${ECHO_T}$ac_cv_exeext" >&6
2487
2488 rm -f conftest.$ac_ext
2489 EXEEXT=$ac_cv_exeext
2490 ac_exeext=$EXEEXT
2491 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2492 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2493 if test "${ac_cv_objext+set}" = set; then
2494 echo $ECHO_N "(cached) $ECHO_C" >&6
2495 else
2496 cat >conftest.$ac_ext <<_ACEOF
2497 /* confdefs.h. */
2498 _ACEOF
2499 cat confdefs.h >>conftest.$ac_ext
2500 cat >>conftest.$ac_ext <<_ACEOF
2501 /* end confdefs.h. */
2502
2503 int
2504 main ()
2505 {
2506
2507 ;
2508 return 0;
2509 }
2510 _ACEOF
2511 rm -f conftest.o conftest.obj
2512 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2513 (eval $ac_compile) 2>&5
2514 ac_status=$?
2515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2516 (exit $ac_status); }; then
2517 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2518 case $ac_file in
2519 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2520 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2521 break;;
2522 esac
2523 done
2524 else
2525 echo "$as_me: failed program was:" >&5
2526 sed 's/^/| /' conftest.$ac_ext >&5
2527
2528 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2529 See \`config.log' for more details." >&5
2530 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2531 See \`config.log' for more details." >&2;}
2532 { (exit 1); exit 1; }; }
2533 fi
2534
2535 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2536 fi
2537 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2538 echo "${ECHO_T}$ac_cv_objext" >&6
2539 OBJEXT=$ac_cv_objext
2540 ac_objext=$OBJEXT
2541 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2542 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2543 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2544 echo $ECHO_N "(cached) $ECHO_C" >&6
2545 else
2546 cat >conftest.$ac_ext <<_ACEOF
2547 /* confdefs.h. */
2548 _ACEOF
2549 cat confdefs.h >>conftest.$ac_ext
2550 cat >>conftest.$ac_ext <<_ACEOF
2551 /* end confdefs.h. */
2552
2553 int
2554 main ()
2555 {
2556 #ifndef __GNUC__
2557 choke me
2558 #endif
2559
2560 ;
2561 return 0;
2562 }
2563 _ACEOF
2564 rm -f conftest.$ac_objext
2565 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2566 (eval $ac_compile) 2>conftest.er1
2567 ac_status=$?
2568 grep -v '^ *+' conftest.er1 >conftest.err
2569 rm -f conftest.er1
2570 cat conftest.err >&5
2571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572 (exit $ac_status); } &&
2573 { ac_try='test -z "$ac_c_werror_flag"
2574 || test ! -s conftest.err'
2575 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2576 (eval $ac_try) 2>&5
2577 ac_status=$?
2578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2579 (exit $ac_status); }; } &&
2580 { ac_try='test -s conftest.$ac_objext'
2581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2582 (eval $ac_try) 2>&5
2583 ac_status=$?
2584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2585 (exit $ac_status); }; }; then
2586 ac_compiler_gnu=yes
2587 else
2588 echo "$as_me: failed program was:" >&5
2589 sed 's/^/| /' conftest.$ac_ext >&5
2590
2591 ac_compiler_gnu=no
2592 fi
2593 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2594 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2595
2596 fi
2597 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2598 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2599 GCC=`test $ac_compiler_gnu = yes && echo yes`
2600 ac_test_CFLAGS=${CFLAGS+set}
2601 ac_save_CFLAGS=$CFLAGS
2602 CFLAGS="-g"
2603 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2604 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2605 if test "${ac_cv_prog_cc_g+set}" = set; then
2606 echo $ECHO_N "(cached) $ECHO_C" >&6
2607 else
2608 cat >conftest.$ac_ext <<_ACEOF
2609 /* confdefs.h. */
2610 _ACEOF
2611 cat confdefs.h >>conftest.$ac_ext
2612 cat >>conftest.$ac_ext <<_ACEOF
2613 /* end confdefs.h. */
2614
2615 int
2616 main ()
2617 {
2618
2619 ;
2620 return 0;
2621 }
2622 _ACEOF
2623 rm -f conftest.$ac_objext
2624 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2625 (eval $ac_compile) 2>conftest.er1
2626 ac_status=$?
2627 grep -v '^ *+' conftest.er1 >conftest.err
2628 rm -f conftest.er1
2629 cat conftest.err >&5
2630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2631 (exit $ac_status); } &&
2632 { ac_try='test -z "$ac_c_werror_flag"
2633 || test ! -s conftest.err'
2634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2635 (eval $ac_try) 2>&5
2636 ac_status=$?
2637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2638 (exit $ac_status); }; } &&
2639 { ac_try='test -s conftest.$ac_objext'
2640 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2641 (eval $ac_try) 2>&5
2642 ac_status=$?
2643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2644 (exit $ac_status); }; }; then
2645 ac_cv_prog_cc_g=yes
2646 else
2647 echo "$as_me: failed program was:" >&5
2648 sed 's/^/| /' conftest.$ac_ext >&5
2649
2650 ac_cv_prog_cc_g=no
2651 fi
2652 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2653 fi
2654 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2655 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2656 if test "$ac_test_CFLAGS" = set; then
2657 CFLAGS=$ac_save_CFLAGS
2658 elif test $ac_cv_prog_cc_g = yes; then
2659 if test "$GCC" = yes; then
2660 CFLAGS="-g -O2"
2661 else
2662 CFLAGS="-g"
2663 fi
2664 else
2665 if test "$GCC" = yes; then
2666 CFLAGS="-O2"
2667 else
2668 CFLAGS=
2669 fi
2670 fi
2671 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2672 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2673 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2674 echo $ECHO_N "(cached) $ECHO_C" >&6
2675 else
2676 ac_cv_prog_cc_stdc=no
2677 ac_save_CC=$CC
2678 cat >conftest.$ac_ext <<_ACEOF
2679 /* confdefs.h. */
2680 _ACEOF
2681 cat confdefs.h >>conftest.$ac_ext
2682 cat >>conftest.$ac_ext <<_ACEOF
2683 /* end confdefs.h. */
2684 #include <stdarg.h>
2685 #include <stdio.h>
2686 #include <sys/types.h>
2687 #include <sys/stat.h>
2688 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2689 struct buf { int x; };
2690 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2691 static char *e (p, i)
2692 char **p;
2693 int i;
2694 {
2695 return p[i];
2696 }
2697 static char *f (char * (*g) (char **, int), char **p, ...)
2698 {
2699 char *s;
2700 va_list v;
2701 va_start (v,p);
2702 s = g (p, va_arg (v,int));
2703 va_end (v);
2704 return s;
2705 }
2706
2707 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2708 function prototypes and stuff, but not '\xHH' hex character constants.
2709 These don't provoke an error unfortunately, instead are silently treated
2710 as 'x'. The following induces an error, until -std1 is added to get
2711 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2712 array size at least. It's necessary to write '\x00'==0 to get something
2713 that's true only with -std1. */
2714 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2715
2716 int test (int i, double x);
2717 struct s1 {int (*f) (int a);};
2718 struct s2 {int (*f) (double a);};
2719 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2720 int argc;
2721 char **argv;
2722 int
2723 main ()
2724 {
2725 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2726 ;
2727 return 0;
2728 }
2729 _ACEOF
2730 # Don't try gcc -ansi; that turns off useful extensions and
2731 # breaks some systems' header files.
2732 # AIX -qlanglvl=ansi
2733 # Ultrix and OSF/1 -std1
2734 # HP-UX 10.20 and later -Ae
2735 # HP-UX older versions -Aa -D_HPUX_SOURCE
2736 # SVR4 -Xc -D__EXTENSIONS__
2737 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2738 do
2739 CC="$ac_save_CC $ac_arg"
2740 rm -f conftest.$ac_objext
2741 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2742 (eval $ac_compile) 2>conftest.er1
2743 ac_status=$?
2744 grep -v '^ *+' conftest.er1 >conftest.err
2745 rm -f conftest.er1
2746 cat conftest.err >&5
2747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748 (exit $ac_status); } &&
2749 { ac_try='test -z "$ac_c_werror_flag"
2750 || test ! -s conftest.err'
2751 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2752 (eval $ac_try) 2>&5
2753 ac_status=$?
2754 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2755 (exit $ac_status); }; } &&
2756 { ac_try='test -s conftest.$ac_objext'
2757 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2758 (eval $ac_try) 2>&5
2759 ac_status=$?
2760 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2761 (exit $ac_status); }; }; then
2762 ac_cv_prog_cc_stdc=$ac_arg
2763 break
2764 else
2765 echo "$as_me: failed program was:" >&5
2766 sed 's/^/| /' conftest.$ac_ext >&5
2767
2768 fi
2769 rm -f conftest.err conftest.$ac_objext
2770 done
2771 rm -f conftest.$ac_ext conftest.$ac_objext
2772 CC=$ac_save_CC
2773
2774 fi
2775
2776 case "x$ac_cv_prog_cc_stdc" in
2777 x|xno)
2778 echo "$as_me:$LINENO: result: none needed" >&5
2779 echo "${ECHO_T}none needed" >&6 ;;
2780 *)
2781 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2782 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2783 CC="$CC $ac_cv_prog_cc_stdc" ;;
2784 esac
2785
2786 # Some people use a C++ compiler to compile C. Since we use `exit',
2787 # in C++ we need to declare it. In case someone uses the same compiler
2788 # for both compiling C and C++ we need to have the C++ compiler decide
2789 # the declaration of exit, since it's the most demanding environment.
2790 cat >conftest.$ac_ext <<_ACEOF
2791 #ifndef __cplusplus
2792 choke me
2793 #endif
2794 _ACEOF
2795 rm -f conftest.$ac_objext
2796 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2797 (eval $ac_compile) 2>conftest.er1
2798 ac_status=$?
2799 grep -v '^ *+' conftest.er1 >conftest.err
2800 rm -f conftest.er1
2801 cat conftest.err >&5
2802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2803 (exit $ac_status); } &&
2804 { ac_try='test -z "$ac_c_werror_flag"
2805 || test ! -s conftest.err'
2806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2807 (eval $ac_try) 2>&5
2808 ac_status=$?
2809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2810 (exit $ac_status); }; } &&
2811 { ac_try='test -s conftest.$ac_objext'
2812 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2813 (eval $ac_try) 2>&5
2814 ac_status=$?
2815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2816 (exit $ac_status); }; }; then
2817 for ac_declaration in \
2818 '' \
2819 'extern "C" void std::exit (int) throw (); using std::exit;' \
2820 'extern "C" void std::exit (int); using std::exit;' \
2821 'extern "C" void exit (int) throw ();' \
2822 'extern "C" void exit (int);' \
2823 'void exit (int);'
2824 do
2825 cat >conftest.$ac_ext <<_ACEOF
2826 /* confdefs.h. */
2827 _ACEOF
2828 cat confdefs.h >>conftest.$ac_ext
2829 cat >>conftest.$ac_ext <<_ACEOF
2830 /* end confdefs.h. */
2831 $ac_declaration
2832 #include <stdlib.h>
2833 int
2834 main ()
2835 {
2836 exit (42);
2837 ;
2838 return 0;
2839 }
2840 _ACEOF
2841 rm -f conftest.$ac_objext
2842 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2843 (eval $ac_compile) 2>conftest.er1
2844 ac_status=$?
2845 grep -v '^ *+' conftest.er1 >conftest.err
2846 rm -f conftest.er1
2847 cat conftest.err >&5
2848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849 (exit $ac_status); } &&
2850 { ac_try='test -z "$ac_c_werror_flag"
2851 || test ! -s conftest.err'
2852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2853 (eval $ac_try) 2>&5
2854 ac_status=$?
2855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856 (exit $ac_status); }; } &&
2857 { ac_try='test -s conftest.$ac_objext'
2858 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2859 (eval $ac_try) 2>&5
2860 ac_status=$?
2861 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2862 (exit $ac_status); }; }; then
2863 :
2864 else
2865 echo "$as_me: failed program was:" >&5
2866 sed 's/^/| /' conftest.$ac_ext >&5
2867
2868 continue
2869 fi
2870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2871 cat >conftest.$ac_ext <<_ACEOF
2872 /* confdefs.h. */
2873 _ACEOF
2874 cat confdefs.h >>conftest.$ac_ext
2875 cat >>conftest.$ac_ext <<_ACEOF
2876 /* end confdefs.h. */
2877 $ac_declaration
2878 int
2879 main ()
2880 {
2881 exit (42);
2882 ;
2883 return 0;
2884 }
2885 _ACEOF
2886 rm -f conftest.$ac_objext
2887 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2888 (eval $ac_compile) 2>conftest.er1
2889 ac_status=$?
2890 grep -v '^ *+' conftest.er1 >conftest.err
2891 rm -f conftest.er1
2892 cat conftest.err >&5
2893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894 (exit $ac_status); } &&
2895 { ac_try='test -z "$ac_c_werror_flag"
2896 || test ! -s conftest.err'
2897 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898 (eval $ac_try) 2>&5
2899 ac_status=$?
2900 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901 (exit $ac_status); }; } &&
2902 { ac_try='test -s conftest.$ac_objext'
2903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904 (eval $ac_try) 2>&5
2905 ac_status=$?
2906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907 (exit $ac_status); }; }; then
2908 break
2909 else
2910 echo "$as_me: failed program was:" >&5
2911 sed 's/^/| /' conftest.$ac_ext >&5
2912
2913 fi
2914 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2915 done
2916 rm -f conftest*
2917 if test -n "$ac_declaration"; then
2918 echo '#ifdef __cplusplus' >>confdefs.h
2919 echo $ac_declaration >>confdefs.h
2920 echo '#endif' >>confdefs.h
2921 fi
2922
2923 else
2924 echo "$as_me: failed program was:" >&5
2925 sed 's/^/| /' conftest.$ac_ext >&5
2926
2927 fi
2928 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2929 ac_ext=c
2930 ac_cpp='$CPP $CPPFLAGS'
2931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2933 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2934 DEPDIR="${am__leading_dot}deps"
2935
2936 ac_config_commands="$ac_config_commands depfiles"
2937
2938
2939 am_make=${MAKE-make}
2940 cat > confinc << 'END'
2941 am__doit:
2942 @echo done
2943 .PHONY: am__doit
2944 END
2945 # If we don't find an include directive, just comment out the code.
2946 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2947 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2948 am__include="#"
2949 am__quote=
2950 _am_result=none
2951 # First try GNU make style include.
2952 echo "include confinc" > confmf
2953 # We grep out `Entering directory' and `Leaving directory'
2954 # messages which can occur if `w' ends up in MAKEFLAGS.
2955 # In particular we don't look at `^make:' because GNU make might
2956 # be invoked under some other name (usually "gmake"), in which
2957 # case it prints its new name instead of `make'.
2958 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2959 am__include=include
2960 am__quote=
2961 _am_result=GNU
2962 fi
2963 # Now try BSD make style include.
2964 if test "$am__include" = "#"; then
2965 echo '.include "confinc"' > confmf
2966 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2967 am__include=.include
2968 am__quote="\""
2969 _am_result=BSD
2970 fi
2971 fi
2972
2973
2974 echo "$as_me:$LINENO: result: $_am_result" >&5
2975 echo "${ECHO_T}$_am_result" >&6
2976 rm -f confinc confmf
2977
2978 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2979 if test "${enable_dependency_tracking+set}" = set; then
2980 enableval="$enable_dependency_tracking"
2981
2982 fi;
2983 if test "x$enable_dependency_tracking" != xno; then
2984 am_depcomp="$ac_aux_dir/depcomp"
2985 AMDEPBACKSLASH='\'
2986 fi
2987
2988
2989 if test "x$enable_dependency_tracking" != xno; then
2990 AMDEP_TRUE=
2991 AMDEP_FALSE='#'
2992 else
2993 AMDEP_TRUE='#'
2994 AMDEP_FALSE=
2995 fi
2996
2997
2998
2999
3000 depcc="$CC" am_compiler_list=
3001
3002 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3003 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3004 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3005 echo $ECHO_N "(cached) $ECHO_C" >&6
3006 else
3007 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3008 # We make a subdir and do the tests there. Otherwise we can end up
3009 # making bogus files that we don't know about and never remove. For
3010 # instance it was reported that on HP-UX the gcc test will end up
3011 # making a dummy file named `D' -- because `-MD' means `put the output
3012 # in D'.
3013 mkdir conftest.dir
3014 # Copy depcomp to subdir because otherwise we won't find it if we're
3015 # using a relative directory.
3016 cp "$am_depcomp" conftest.dir
3017 cd conftest.dir
3018 # We will build objects and dependencies in a subdirectory because
3019 # it helps to detect inapplicable dependency modes. For instance
3020 # both Tru64's cc and ICC support -MD to output dependencies as a
3021 # side effect of compilation, but ICC will put the dependencies in
3022 # the current directory while Tru64 will put them in the object
3023 # directory.
3024 mkdir sub
3025
3026 am_cv_CC_dependencies_compiler_type=none
3027 if test "$am_compiler_list" = ""; then
3028 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3029 fi
3030 for depmode in $am_compiler_list; do
3031 # Setup a source with many dependencies, because some compilers
3032 # like to wrap large dependency lists on column 80 (with \), and
3033 # we should not choose a depcomp mode which is confused by this.
3034 #
3035 # We need to recreate these files for each test, as the compiler may
3036 # overwrite some of them when testing with obscure command lines.
3037 # This happens at least with the AIX C compiler.
3038 : > sub/conftest.c
3039 for i in 1 2 3 4 5 6; do
3040 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3041 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3042 # Solaris 8's {/usr,}/bin/sh.
3043 touch sub/conftst$i.h
3044 done
3045 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3046
3047 case $depmode in
3048 nosideeffect)
3049 # after this tag, mechanisms are not by side-effect, so they'll
3050 # only be used when explicitly requested
3051 if test "x$enable_dependency_tracking" = xyes; then
3052 continue
3053 else
3054 break
3055 fi
3056 ;;
3057 none) break ;;
3058 esac
3059 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3060 # mode. It turns out that the SunPro C++ compiler does not properly
3061 # handle `-M -o', and we need to detect this.
3062 if depmode=$depmode \
3063 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3064 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3065 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3066 >/dev/null 2>conftest.err &&
3067 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3068 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3069 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3070 # icc doesn't choke on unknown options, it will just issue warnings
3071 # or remarks (even with -Werror). So we grep stderr for any message
3072 # that says an option was ignored or not supported.
3073 # When given -MP, icc 7.0 and 7.1 complain thusly:
3074 # icc: Command line warning: ignoring option '-M'; no argument required
3075 # The diagnosis changed in icc 8.0:
3076 # icc: Command line remark: option '-MP' not supported
3077 if (grep 'ignoring option' conftest.err ||
3078 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3079 am_cv_CC_dependencies_compiler_type=$depmode
3080 break
3081 fi
3082 fi
3083 done
3084
3085 cd ..
3086 rm -rf conftest.dir
3087 else
3088 am_cv_CC_dependencies_compiler_type=none
3089 fi
3090
3091 fi
3092 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3093 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3094 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3095
3096
3097
3098 if
3099 test "x$enable_dependency_tracking" != xno \
3100 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3101 am__fastdepCC_TRUE=
3102 am__fastdepCC_FALSE='#'
3103 else
3104 am__fastdepCC_TRUE='#'
3105 am__fastdepCC_FALSE=
3106 fi
3107
3108
3109
3110
3111
3112
3113 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
3114 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
3115 # in both places for now and restore CFLAGS at the end of config.
3116 save_CFLAGS="$CFLAGS"
3117
3118 # Add -Wall -Werror if we are using GCC.
3119 if test "x$GCC" = "xyes"; then
3120 XCFLAGS="$XCFLAGS -Wall -Werror"
3121 fi
3122
3123 # Find other programs we need.
3124 if test -n "$ac_tool_prefix"; then
3125 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3126 set dummy ${ac_tool_prefix}ar; ac_word=$2
3127 echo "$as_me:$LINENO: checking for $ac_word" >&5
3128 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3129 if test "${ac_cv_prog_AR+set}" = set; then
3130 echo $ECHO_N "(cached) $ECHO_C" >&6
3131 else
3132 if test -n "$AR"; then
3133 ac_cv_prog_AR="$AR" # Let the user override the test.
3134 else
3135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3136 for as_dir in $PATH
3137 do
3138 IFS=$as_save_IFS
3139 test -z "$as_dir" && as_dir=.
3140 for ac_exec_ext in '' $ac_executable_extensions; do
3141 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3142 ac_cv_prog_AR="${ac_tool_prefix}ar"
3143 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3144 break 2
3145 fi
3146 done
3147 done
3148
3149 fi
3150 fi
3151 AR=$ac_cv_prog_AR
3152 if test -n "$AR"; then
3153 echo "$as_me:$LINENO: result: $AR" >&5
3154 echo "${ECHO_T}$AR" >&6
3155 else
3156 echo "$as_me:$LINENO: result: no" >&5
3157 echo "${ECHO_T}no" >&6
3158 fi
3159
3160 fi
3161 if test -z "$ac_cv_prog_AR"; then
3162 ac_ct_AR=$AR
3163 # Extract the first word of "ar", so it can be a program name with args.
3164 set dummy ar; ac_word=$2
3165 echo "$as_me:$LINENO: checking for $ac_word" >&5
3166 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3167 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3168 echo $ECHO_N "(cached) $ECHO_C" >&6
3169 else
3170 if test -n "$ac_ct_AR"; then
3171 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3172 else
3173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3174 for as_dir in $PATH
3175 do
3176 IFS=$as_save_IFS
3177 test -z "$as_dir" && as_dir=.
3178 for ac_exec_ext in '' $ac_executable_extensions; do
3179 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3180 ac_cv_prog_ac_ct_AR="ar"
3181 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3182 break 2
3183 fi
3184 done
3185 done
3186
3187 fi
3188 fi
3189 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3190 if test -n "$ac_ct_AR"; then
3191 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3192 echo "${ECHO_T}$ac_ct_AR" >&6
3193 else
3194 echo "$as_me:$LINENO: result: no" >&5
3195 echo "${ECHO_T}no" >&6
3196 fi
3197
3198 AR=$ac_ct_AR
3199 else
3200 AR="$ac_cv_prog_AR"
3201 fi
3202
3203 if test -n "$ac_tool_prefix"; then
3204 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3205 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3206 echo "$as_me:$LINENO: checking for $ac_word" >&5
3207 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3208 if test "${ac_cv_prog_RANLIB+set}" = set; then
3209 echo $ECHO_N "(cached) $ECHO_C" >&6
3210 else
3211 if test -n "$RANLIB"; then
3212 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3213 else
3214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3215 for as_dir in $PATH
3216 do
3217 IFS=$as_save_IFS
3218 test -z "$as_dir" && as_dir=.
3219 for ac_exec_ext in '' $ac_executable_extensions; do
3220 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3221 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3222 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3223 break 2
3224 fi
3225 done
3226 done
3227
3228 fi
3229 fi
3230 RANLIB=$ac_cv_prog_RANLIB
3231 if test -n "$RANLIB"; then
3232 echo "$as_me:$LINENO: result: $RANLIB" >&5
3233 echo "${ECHO_T}$RANLIB" >&6
3234 else
3235 echo "$as_me:$LINENO: result: no" >&5
3236 echo "${ECHO_T}no" >&6
3237 fi
3238
3239 fi
3240 if test -z "$ac_cv_prog_RANLIB"; then
3241 ac_ct_RANLIB=$RANLIB
3242 # Extract the first word of "ranlib", so it can be a program name with args.
3243 set dummy ranlib; ac_word=$2
3244 echo "$as_me:$LINENO: checking for $ac_word" >&5
3245 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3246 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3247 echo $ECHO_N "(cached) $ECHO_C" >&6
3248 else
3249 if test -n "$ac_ct_RANLIB"; then
3250 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3251 else
3252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3253 for as_dir in $PATH
3254 do
3255 IFS=$as_save_IFS
3256 test -z "$as_dir" && as_dir=.
3257 for ac_exec_ext in '' $ac_executable_extensions; do
3258 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3259 ac_cv_prog_ac_ct_RANLIB="ranlib"
3260 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3261 break 2
3262 fi
3263 done
3264 done
3265
3266 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
3267 fi
3268 fi
3269 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3270 if test -n "$ac_ct_RANLIB"; then
3271 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3272 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3273 else
3274 echo "$as_me:$LINENO: result: no" >&5
3275 echo "${ECHO_T}no" >&6
3276 fi
3277
3278 RANLIB=$ac_ct_RANLIB
3279 else
3280 RANLIB="$ac_cv_prog_RANLIB"
3281 fi
3282
3283 # Extract the first word of "perl", so it can be a program name with args.
3284 set dummy perl; ac_word=$2
3285 echo "$as_me:$LINENO: checking for $ac_word" >&5
3286 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3287 if test "${ac_cv_path_PERL+set}" = set; then
3288 echo $ECHO_N "(cached) $ECHO_C" >&6
3289 else
3290 case $PERL in
3291 [\\/]* | ?:[\\/]*)
3292 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
3293 ;;
3294 *)
3295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3296 for as_dir in $PATH
3297 do
3298 IFS=$as_save_IFS
3299 test -z "$as_dir" && as_dir=.
3300 for ac_exec_ext in '' $ac_executable_extensions; do
3301 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3302 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
3303 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3304 break 2
3305 fi
3306 done
3307 done
3308
3309 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
3310 ;;
3311 esac
3312 fi
3313 PERL=$ac_cv_path_PERL
3314
3315 if test -n "$PERL"; then
3316 echo "$as_me:$LINENO: result: $PERL" >&5
3317 echo "${ECHO_T}$PERL" >&6
3318 else
3319 echo "$as_me:$LINENO: result: no" >&5
3320 echo "${ECHO_T}no" >&6
3321 fi
3322
3323 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3324 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3325 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3326 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3327 echo $ECHO_N "(cached) $ECHO_C" >&6
3328 else
3329 cat >conftest.make <<\_ACEOF
3330 all:
3331 @echo 'ac_maketemp="$(MAKE)"'
3332 _ACEOF
3333 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3334 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3335 if test -n "$ac_maketemp"; then
3336 eval ac_cv_prog_make_${ac_make}_set=yes
3337 else
3338 eval ac_cv_prog_make_${ac_make}_set=no
3339 fi
3340 rm -f conftest.make
3341 fi
3342 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3343 echo "$as_me:$LINENO: result: yes" >&5
3344 echo "${ECHO_T}yes" >&6
3345 SET_MAKE=
3346 else
3347 echo "$as_me:$LINENO: result: no" >&5
3348 echo "${ECHO_T}no" >&6
3349 SET_MAKE="MAKE=${MAKE-make}"
3350 fi
3351
3352 # Find a good install program. We prefer a C program (faster),
3353 # so one script is as good as another. But avoid the broken or
3354 # incompatible versions:
3355 # SysV /etc/install, /usr/sbin/install
3356 # SunOS /usr/etc/install
3357 # IRIX /sbin/install
3358 # AIX /bin/install
3359 # AmigaOS /C/install, which installs bootblocks on floppy discs
3360 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3361 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3362 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3363 # OS/2's system install, which has a completely different semantic
3364 # ./install, which can be erroneously created by make from ./install.sh.
3365 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3366 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3367 if test -z "$INSTALL"; then
3368 if test "${ac_cv_path_install+set}" = set; then
3369 echo $ECHO_N "(cached) $ECHO_C" >&6
3370 else
3371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3372 for as_dir in $PATH
3373 do
3374 IFS=$as_save_IFS
3375 test -z "$as_dir" && as_dir=.
3376 # Account for people who put trailing slashes in PATH elements.
3377 case $as_dir/ in
3378 ./ | .// | /cC/* | \
3379 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3380 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3381 /usr/ucb/* ) ;;
3382 *)
3383 # OSF1 and SCO ODT 3.0 have their own names for install.
3384 # Don't use installbsd from OSF since it installs stuff as root
3385 # by default.
3386 for ac_prog in ginstall scoinst install; do
3387 for ac_exec_ext in '' $ac_executable_extensions; do
3388 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3389 if test $ac_prog = install &&
3390 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3391 # AIX install. It has an incompatible calling convention.
3392 :
3393 elif test $ac_prog = install &&
3394 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3395 # program-specific install script used by HP pwplus--don't use.
3396 :
3397 else
3398 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3399 break 3
3400 fi
3401 fi
3402 done
3403 done
3404 ;;
3405 esac
3406 done
3407
3408
3409 fi
3410 if test "${ac_cv_path_install+set}" = set; then
3411 INSTALL=$ac_cv_path_install
3412 else
3413 # As a last resort, use the slow shell script. We don't cache a
3414 # path for INSTALL within a source directory, because that will
3415 # break other packages using the cache if that directory is
3416 # removed, or if the path is relative.
3417 INSTALL=$ac_install_sh
3418 fi
3419 fi
3420 echo "$as_me:$LINENO: result: $INSTALL" >&5
3421 echo "${ECHO_T}$INSTALL" >&6
3422
3423 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3424 # It thinks the first close brace ends the variable substitution.
3425 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3426
3427 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3428
3429 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3430
3431
3432 # Configure libtool
3433 # Check whether --enable-shared or --disable-shared was given.
3434 if test "${enable_shared+set}" = set; then
3435 enableval="$enable_shared"
3436 p=${PACKAGE-default}
3437 case $enableval in
3438 yes) enable_shared=yes ;;
3439 no) enable_shared=no ;;
3440 *)
3441 enable_shared=no
3442 # Look at the argument we got. We use all the common list separators.
3443 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3444 for pkg in $enableval; do
3445 if test "X$pkg" = "X$p"; then
3446 enable_shared=yes
3447 fi
3448 done
3449 IFS="$ac_save_ifs"
3450 ;;
3451 esac
3452 else
3453 enable_shared=yes
3454 fi;
3455 # Check whether --enable-static or --disable-static was given.
3456 if test "${enable_static+set}" = set; then
3457 enableval="$enable_static"
3458 p=${PACKAGE-default}
3459 case $enableval in
3460 yes) enable_static=yes ;;
3461 no) enable_static=no ;;
3462 *)
3463 enable_static=no
3464 # Look at the argument we got. We use all the common list separators.
3465 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3466 for pkg in $enableval; do
3467 if test "X$pkg" = "X$p"; then
3468 enable_static=yes
3469 fi
3470 done
3471 IFS="$ac_save_ifs"
3472 ;;
3473 esac
3474 else
3475 enable_static=yes
3476 fi;
3477 # Check whether --enable-fast-install or --disable-fast-install was given.
3478 if test "${enable_fast_install+set}" = set; then
3479 enableval="$enable_fast_install"
3480 p=${PACKAGE-default}
3481 case $enableval in
3482 yes) enable_fast_install=yes ;;
3483 no) enable_fast_install=no ;;
3484 *)
3485 enable_fast_install=no
3486 # Look at the argument we got. We use all the common list separators.
3487 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3488 for pkg in $enableval; do
3489 if test "X$pkg" = "X$p"; then
3490 enable_fast_install=yes
3491 fi
3492 done
3493 IFS="$ac_save_ifs"
3494 ;;
3495 esac
3496 else
3497 enable_fast_install=yes
3498 fi;
3499
3500 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3501 if test "${with_gnu_ld+set}" = set; then
3502 withval="$with_gnu_ld"
3503 test "$withval" = no || with_gnu_ld=yes
3504 else
3505 with_gnu_ld=no
3506 fi;
3507 ac_prog=ld
3508 if test "$GCC" = yes; then
3509 # Check if gcc -print-prog-name=ld gives a path.
3510 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3511 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3512 case $host in
3513 *-*-mingw*)
3514 # gcc leaves a trailing carriage return which upsets mingw
3515 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3516 *)
3517 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3518 esac
3519 case $ac_prog in
3520 # Accept absolute paths.
3521 [\\/]* | [A-Za-z]:[\\/]*)
3522 re_direlt='/[^/][^/]*/\.\./'
3523 # Canonicalize the path of ld
3524 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3525 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3526 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3527 done
3528 test -z "$LD" && LD="$ac_prog"
3529 ;;
3530 "")
3531 # If it fails, then pretend we aren't using GCC.
3532 ac_prog=ld
3533 ;;
3534 *)
3535 # If it is relative, then search for the first ld in PATH.
3536 with_gnu_ld=unknown
3537 ;;
3538 esac
3539 elif test "$with_gnu_ld" = yes; then
3540 echo "$as_me:$LINENO: checking for GNU ld" >&5
3541 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3542 else
3543 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3544 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3545 fi
3546 if test "${lt_cv_path_LD+set}" = set; then
3547 echo $ECHO_N "(cached) $ECHO_C" >&6
3548 else
3549 if test -z "$LD"; then
3550 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3551 for ac_dir in $PATH; do
3552 test -z "$ac_dir" && ac_dir=.
3553 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3554 lt_cv_path_LD="$ac_dir/$ac_prog"
3555 # Check to see if the program is GNU ld. I'd rather use --version,
3556 # but apparently some GNU ld's only accept -v.
3557 # Break only if it was the GNU/non-GNU ld that we prefer.
3558 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3559 test "$with_gnu_ld" != no && break
3560 else
3561 test "$with_gnu_ld" != yes && break
3562 fi
3563 fi
3564 done
3565 IFS="$ac_save_ifs"
3566 else
3567 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3568 fi
3569 fi
3570
3571 LD="$lt_cv_path_LD"
3572 if test -n "$LD"; then
3573 echo "$as_me:$LINENO: result: $LD" >&5
3574 echo "${ECHO_T}$LD" >&6
3575 else
3576 echo "$as_me:$LINENO: result: no" >&5
3577 echo "${ECHO_T}no" >&6
3578 fi
3579 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3580 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3581 { (exit 1); exit 1; }; }
3582 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3583 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3584 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3585 echo $ECHO_N "(cached) $ECHO_C" >&6
3586 else
3587 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3588 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3589 lt_cv_prog_gnu_ld=yes
3590 else
3591 lt_cv_prog_gnu_ld=no
3592 fi
3593 fi
3594 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3595 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3596 with_gnu_ld=$lt_cv_prog_gnu_ld
3597
3598
3599 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3600 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3601 if test "${lt_cv_ld_reload_flag+set}" = set; then
3602 echo $ECHO_N "(cached) $ECHO_C" >&6
3603 else
3604 lt_cv_ld_reload_flag='-r'
3605 fi
3606 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3607 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3608 reload_flag=$lt_cv_ld_reload_flag
3609 test -n "$reload_flag" && reload_flag=" $reload_flag"
3610
3611 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3612 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3613 if test "${lt_cv_path_NM+set}" = set; then
3614 echo $ECHO_N "(cached) $ECHO_C" >&6
3615 else
3616 if test -n "$NM"; then
3617 # Let the user override the test.
3618 lt_cv_path_NM="$NM"
3619 else
3620 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3621 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3622 test -z "$ac_dir" && ac_dir=.
3623 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3624 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3625 # Check to see if the nm accepts a BSD-compat flag.
3626 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3627 # nm: unknown option "B" ignored
3628 # Tru64's nm complains that /dev/null is an invalid object file
3629 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3630 lt_cv_path_NM="$tmp_nm -B"
3631 break
3632 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3633 lt_cv_path_NM="$tmp_nm -p"
3634 break
3635 else
3636 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3637 continue # so that we can try to find one that supports BSD flags
3638 fi
3639 fi
3640 done
3641 IFS="$ac_save_ifs"
3642 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3643 fi
3644 fi
3645
3646 NM="$lt_cv_path_NM"
3647 echo "$as_me:$LINENO: result: $NM" >&5
3648 echo "${ECHO_T}$NM" >&6
3649
3650 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3651 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3652 LN_S=$as_ln_s
3653 if test "$LN_S" = "ln -s"; then
3654 echo "$as_me:$LINENO: result: yes" >&5
3655 echo "${ECHO_T}yes" >&6
3656 else
3657 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3658 echo "${ECHO_T}no, using $LN_S" >&6
3659 fi
3660
3661 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3662 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3663 if test "${lt_cv_deplibs_check_method+set}" = set; then
3664 echo $ECHO_N "(cached) $ECHO_C" >&6
3665 else
3666 lt_cv_file_magic_cmd='$MAGIC_CMD'
3667 lt_cv_file_magic_test_file=
3668 lt_cv_deplibs_check_method='unknown'
3669 # Need to set the preceding variable on all platforms that support
3670 # interlibrary dependencies.
3671 # 'none' -- dependencies not supported.
3672 # `unknown' -- same as none, but documents that we really don't know.
3673 # 'pass_all' -- all dependencies passed with no checks.
3674 # 'test_compile' -- check by making test program.
3675 # 'file_magic [regex]' -- check by looking for files in library path
3676 # which responds to the $file_magic_cmd with a given egrep regex.
3677 # If you have `file' or equivalent on your system and you're not sure
3678 # whether `pass_all' will *always* work, you probably want this one.
3679
3680 case $host_os in
3681 aix*)
3682 lt_cv_deplibs_check_method=pass_all
3683 ;;
3684
3685 beos*)
3686 lt_cv_deplibs_check_method=pass_all
3687 ;;
3688
3689 bsdi4*)
3690 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3691 lt_cv_file_magic_cmd='/usr/bin/file -L'
3692 lt_cv_file_magic_test_file=/shlib/libc.so
3693 ;;
3694
3695 cygwin* | mingw* |pw32*)
3696 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3697 lt_cv_file_magic_cmd='$OBJDUMP -f'
3698 ;;
3699
3700 darwin* | rhapsody*)
3701 # this will be overwritten by pass_all, but leave it in just in case
3702 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3703 lt_cv_file_magic_cmd='/usr/bin/file -L'
3704 case "$host_os" in
3705 rhapsody* | darwin1.012)
3706 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3707 ;;
3708 *) # Darwin 1.3 on
3709 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3710 ;;
3711 esac
3712 lt_cv_deplibs_check_method=pass_all
3713 ;;
3714
3715 freebsd* | kfreebsd*-gnu)
3716 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3717 case $host_cpu in
3718 i*86 )
3719 # Not sure whether the presence of OpenBSD here was a mistake.
3720 # Let's accept both of them until this is cleared up.
3721 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3722 lt_cv_file_magic_cmd=/usr/bin/file
3723 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3724 ;;
3725 esac
3726 else
3727 lt_cv_deplibs_check_method=pass_all
3728 fi
3729 ;;
3730
3731 gnu*)
3732 lt_cv_deplibs_check_method=pass_all
3733 ;;
3734
3735 hpux10.20*|hpux11*)
3736 case $host_cpu in
3737 hppa*)
3738 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3739 lt_cv_file_magic_cmd=/usr/bin/file
3740 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3741 ;;
3742 ia64*)
3743 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3744 lt_cv_file_magic_cmd=/usr/bin/file
3745 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3746 ;;
3747 esac
3748 ;;
3749
3750 irix5* | irix6*)
3751 case $host_os in
3752 irix5*)
3753 # this will be overridden with pass_all, but let us keep it just in case
3754 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3755 ;;
3756 *)
3757 case $LD in
3758 *-32|*"-32 ") libmagic=32-bit;;
3759 *-n32|*"-n32 ") libmagic=N32;;
3760 *-64|*"-64 ") libmagic=64-bit;;
3761 *) libmagic=never-match;;
3762 esac
3763 # this will be overridden with pass_all, but let us keep it just in case
3764 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3765 ;;
3766 esac
3767 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3768 lt_cv_deplibs_check_method=pass_all
3769 ;;
3770
3771 # This must be Linux ELF.
3772 linux-gnu*)
3773 lt_cv_deplibs_check_method=pass_all
3774 ;;
3775
3776 netbsd* | knetbsd*-gnu)
3777 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3778 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3779 else
3780 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3781 fi
3782 ;;
3783
3784 newsos6)
3785 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3786 lt_cv_file_magic_cmd=/usr/bin/file
3787 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3788 ;;
3789
3790 osf3* | osf4* | osf5*)
3791 # this will be overridden with pass_all, but let us keep it just in case
3792 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3793 lt_cv_file_magic_test_file=/shlib/libc.so
3794 lt_cv_deplibs_check_method=pass_all
3795 ;;
3796
3797 sco3.2v5*)
3798 lt_cv_deplibs_check_method=pass_all
3799 ;;
3800
3801 solaris*)
3802 lt_cv_deplibs_check_method=pass_all
3803 lt_cv_file_magic_test_file=/lib/libc.so
3804 ;;
3805
3806 sysv5uw[78]* | sysv4*uw2*)
3807 lt_cv_deplibs_check_method=pass_all
3808 ;;
3809
3810 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3811 case $host_vendor in
3812 ncr)
3813 lt_cv_deplibs_check_method=pass_all
3814 ;;
3815 motorola)
3816 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3817 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3818 ;;
3819 esac
3820 ;;
3821 esac
3822
3823 fi
3824 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3825 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3826 file_magic_cmd=$lt_cv_file_magic_cmd
3827 deplibs_check_method=$lt_cv_deplibs_check_method
3828
3829
3830
3831
3832
3833 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3834
3835 # find the maximum length of command line arguments
3836 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3837 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3838 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3839 echo $ECHO_N "(cached) $ECHO_C" >&6
3840 else
3841 i=0
3842 teststring="ABCD"
3843
3844 case $build_os in
3845 msdosdjgpp*)
3846 # On DJGPP, this test can blow up pretty badly due to problems in libc
3847 # (any single argument exceeding 2000 bytes causes a buffer overrun
3848 # during glob expansion). Even if it were fixed, the result of this
3849 # check would be larger than it should be.
3850 lt_cv_sys_max_cmd_len=12288; # 12K is about right
3851 ;;
3852
3853 cygwin* | mingw*)
3854 # On Win9x/ME, this test blows up -- it succeeds, but takes
3855 # about 5 minutes as the teststring grows exponentially.
3856 # Worse, since 9x/ME are not pre-emptively multitasking,
3857 # you end up with a "frozen" computer, even though with patience
3858 # the test eventually succeeds (with a max line length of 256k).
3859 # Instead, let's just punt: use the minimum linelength reported by
3860 # all of the supported platforms: 8192 (on NT/2K/XP).
3861 lt_cv_sys_max_cmd_len=8192;
3862 ;;
3863
3864 amigaos*)
3865 # On AmigaOS with pdksh, this test takes hours, literally.
3866 # So we just punt and use a minimum line length of 8192.
3867 lt_cv_sys_max_cmd_len=8192;
3868 ;;
3869
3870 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3871 # This has been around since 386BSD, at least. Likely further.
3872 if test -x /sbin/sysctl; then
3873 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3874 elif test -x /usr/sbin/sysctl; then
3875 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3876 else
3877 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3878 fi
3879 # And add a safety zone
3880 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3881 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3882 ;;
3883 esac
3884
3885 fi
3886
3887 if test -n "$lt_cv_sys_max_cmd_len" ; then
3888 echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3889 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3890 else
3891 echo "$as_me:$LINENO: result: none" >&5
3892 echo "${ECHO_T}none" >&6
3893 fi
3894
3895
3896 # Only perform the check for file, if the check method requires it
3897 case $deplibs_check_method in
3898 file_magic*)
3899 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3900 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3901 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3902 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3903 echo $ECHO_N "(cached) $ECHO_C" >&6
3904 else
3905 case $MAGIC_CMD in
3906 /*)
3907 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3908 ;;
3909 ?:/*)
3910 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3911 ;;
3912 *)
3913 ac_save_MAGIC_CMD="$MAGIC_CMD"
3914 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3915 ac_dummy="/usr/bin:$PATH"
3916 for ac_dir in $ac_dummy; do
3917 test -z "$ac_dir" && ac_dir=.
3918 if test -f $ac_dir/${ac_tool_prefix}file; then
3919 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3920 if test -n "$file_magic_test_file"; then
3921 case $deplibs_check_method in
3922 "file_magic "*)
3923 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3924 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3925 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3926 egrep "$file_magic_regex" > /dev/null; then
3927 :
3928 else
3929 cat <<EOF 1>&2
3930
3931 *** Warning: the command libtool uses to detect shared libraries,
3932 *** $file_magic_cmd, produces output that libtool cannot recognize.
3933 *** The result is that libtool may fail to recognize shared libraries
3934 *** as such. This will affect the creation of libtool libraries that
3935 *** depend on shared libraries, but programs linked with such libtool
3936 *** libraries will work regardless of this problem. Nevertheless, you
3937 *** may want to report the problem to your system manager and/or to
3938 *** bug-libtool@gnu.org
3939
3940 EOF
3941 fi ;;
3942 esac
3943 fi
3944 break
3945 fi
3946 done
3947 IFS="$ac_save_ifs"
3948 MAGIC_CMD="$ac_save_MAGIC_CMD"
3949 ;;
3950 esac
3951 fi
3952
3953 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3954 if test -n "$MAGIC_CMD"; then
3955 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3956 echo "${ECHO_T}$MAGIC_CMD" >&6
3957 else
3958 echo "$as_me:$LINENO: result: no" >&5
3959 echo "${ECHO_T}no" >&6
3960 fi
3961
3962 if test -z "$lt_cv_path_MAGIC_CMD"; then
3963 if test -n "$ac_tool_prefix"; then
3964 echo "$as_me:$LINENO: checking for file" >&5
3965 echo $ECHO_N "checking for file... $ECHO_C" >&6
3966 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3967 echo $ECHO_N "(cached) $ECHO_C" >&6
3968 else
3969 case $MAGIC_CMD in
3970 /*)
3971 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3972 ;;
3973 ?:/*)
3974 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3975 ;;
3976 *)
3977 ac_save_MAGIC_CMD="$MAGIC_CMD"
3978 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3979 ac_dummy="/usr/bin:$PATH"
3980 for ac_dir in $ac_dummy; do
3981 test -z "$ac_dir" && ac_dir=.
3982 if test -f $ac_dir/file; then
3983 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3984 if test -n "$file_magic_test_file"; then
3985 case $deplibs_check_method in
3986 "file_magic "*)
3987 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3988 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3989 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3990 egrep "$file_magic_regex" > /dev/null; then
3991 :
3992 else
3993 cat <<EOF 1>&2
3994
3995 *** Warning: the command libtool uses to detect shared libraries,
3996 *** $file_magic_cmd, produces output that libtool cannot recognize.
3997 *** The result is that libtool may fail to recognize shared libraries
3998 *** as such. This will affect the creation of libtool libraries that
3999 *** depend on shared libraries, but programs linked with such libtool
4000 *** libraries will work regardless of this problem. Nevertheless, you
4001 *** may want to report the problem to your system manager and/or to
4002 *** bug-libtool@gnu.org
4003
4004 EOF
4005 fi ;;
4006 esac
4007 fi
4008 break
4009 fi
4010 done
4011 IFS="$ac_save_ifs"
4012 MAGIC_CMD="$ac_save_MAGIC_CMD"
4013 ;;
4014 esac
4015 fi
4016
4017 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4018 if test -n "$MAGIC_CMD"; then
4019 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4020 echo "${ECHO_T}$MAGIC_CMD" >&6
4021 else
4022 echo "$as_me:$LINENO: result: no" >&5
4023 echo "${ECHO_T}no" >&6
4024 fi
4025
4026 else
4027 MAGIC_CMD=:
4028 fi
4029 fi
4030
4031 fi
4032 ;;
4033 esac
4034
4035 if test -n "$ac_tool_prefix"; then
4036 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4037 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4038 echo "$as_me:$LINENO: checking for $ac_word" >&5
4039 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4040 if test "${ac_cv_prog_RANLIB+set}" = set; then
4041 echo $ECHO_N "(cached) $ECHO_C" >&6
4042 else
4043 if test -n "$RANLIB"; then
4044 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4045 else
4046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4047 for as_dir in $PATH
4048 do
4049 IFS=$as_save_IFS
4050 test -z "$as_dir" && as_dir=.
4051 for ac_exec_ext in '' $ac_executable_extensions; do
4052 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4053 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4054 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4055 break 2
4056 fi
4057 done
4058 done
4059
4060 fi
4061 fi
4062 RANLIB=$ac_cv_prog_RANLIB
4063 if test -n "$RANLIB"; then
4064 echo "$as_me:$LINENO: result: $RANLIB" >&5
4065 echo "${ECHO_T}$RANLIB" >&6
4066 else
4067 echo "$as_me:$LINENO: result: no" >&5
4068 echo "${ECHO_T}no" >&6
4069 fi
4070
4071 fi
4072 if test -z "$ac_cv_prog_RANLIB"; then
4073 ac_ct_RANLIB=$RANLIB
4074 # Extract the first word of "ranlib", so it can be a program name with args.
4075 set dummy ranlib; ac_word=$2
4076 echo "$as_me:$LINENO: checking for $ac_word" >&5
4077 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4078 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4079 echo $ECHO_N "(cached) $ECHO_C" >&6
4080 else
4081 if test -n "$ac_ct_RANLIB"; then
4082 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4083 else
4084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4085 for as_dir in $PATH
4086 do
4087 IFS=$as_save_IFS
4088 test -z "$as_dir" && as_dir=.
4089 for ac_exec_ext in '' $ac_executable_extensions; do
4090 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4091 ac_cv_prog_ac_ct_RANLIB="ranlib"
4092 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4093 break 2
4094 fi
4095 done
4096 done
4097
4098 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4099 fi
4100 fi
4101 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4102 if test -n "$ac_ct_RANLIB"; then
4103 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4104 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4105 else
4106 echo "$as_me:$LINENO: result: no" >&5
4107 echo "${ECHO_T}no" >&6
4108 fi
4109
4110 RANLIB=$ac_ct_RANLIB
4111 else
4112 RANLIB="$ac_cv_prog_RANLIB"
4113 fi
4114
4115 if test -n "$ac_tool_prefix"; then
4116 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4117 set dummy ${ac_tool_prefix}strip; ac_word=$2
4118 echo "$as_me:$LINENO: checking for $ac_word" >&5
4119 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4120 if test "${ac_cv_prog_STRIP+set}" = set; then
4121 echo $ECHO_N "(cached) $ECHO_C" >&6
4122 else
4123 if test -n "$STRIP"; then
4124 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4125 else
4126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4127 for as_dir in $PATH
4128 do
4129 IFS=$as_save_IFS
4130 test -z "$as_dir" && as_dir=.
4131 for ac_exec_ext in '' $ac_executable_extensions; do
4132 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4133 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4134 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4135 break 2
4136 fi
4137 done
4138 done
4139
4140 fi
4141 fi
4142 STRIP=$ac_cv_prog_STRIP
4143 if test -n "$STRIP"; then
4144 echo "$as_me:$LINENO: result: $STRIP" >&5
4145 echo "${ECHO_T}$STRIP" >&6
4146 else
4147 echo "$as_me:$LINENO: result: no" >&5
4148 echo "${ECHO_T}no" >&6
4149 fi
4150
4151 fi
4152 if test -z "$ac_cv_prog_STRIP"; then
4153 ac_ct_STRIP=$STRIP
4154 # Extract the first word of "strip", so it can be a program name with args.
4155 set dummy strip; ac_word=$2
4156 echo "$as_me:$LINENO: checking for $ac_word" >&5
4157 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4158 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4159 echo $ECHO_N "(cached) $ECHO_C" >&6
4160 else
4161 if test -n "$ac_ct_STRIP"; then
4162 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4163 else
4164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4165 for as_dir in $PATH
4166 do
4167 IFS=$as_save_IFS
4168 test -z "$as_dir" && as_dir=.
4169 for ac_exec_ext in '' $ac_executable_extensions; do
4170 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4171 ac_cv_prog_ac_ct_STRIP="strip"
4172 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4173 break 2
4174 fi
4175 done
4176 done
4177
4178 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
4179 fi
4180 fi
4181 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4182 if test -n "$ac_ct_STRIP"; then
4183 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
4184 echo "${ECHO_T}$ac_ct_STRIP" >&6
4185 else
4186 echo "$as_me:$LINENO: result: no" >&5
4187 echo "${ECHO_T}no" >&6
4188 fi
4189
4190 STRIP=$ac_ct_STRIP
4191 else
4192 STRIP="$ac_cv_prog_STRIP"
4193 fi
4194
4195
4196 # Check for any special flags to pass to ltconfig.
4197 libtool_flags="--cache-file=$cache_file"
4198 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
4199 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
4200 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
4201 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
4202 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
4203
4204
4205 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4206 if test "${enable_libtool_lock+set}" = set; then
4207 enableval="$enable_libtool_lock"
4208
4209 fi;
4210 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
4211 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
4212
4213
4214 # Check whether --with-pic or --without-pic was given.
4215 if test "${with_pic+set}" = set; then
4216 withval="$with_pic"
4217 pic_mode="$withval"
4218 else
4219 pic_mode=default
4220 fi;
4221 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
4222 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
4223
4224 # Some flags need to be propagated to the compiler or linker for good
4225 # libtool support.
4226 case $host in
4227 *-*-irix6*)
4228 # Find out which ABI we are using.
4229 echo '#line 4229 "configure"' > conftest.$ac_ext
4230 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4231 (eval $ac_compile) 2>&5
4232 ac_status=$?
4233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234 (exit $ac_status); }; then
4235 if test "$lt_cv_prog_gnu_ld" = yes; then
4236 case `/usr/bin/file conftest.$ac_objext` in
4237 *32-bit*)
4238 LD="${LD-ld} -melf32bsmip"
4239 ;;
4240 *N32*)
4241 LD="${LD-ld} -melf32bmipn32"
4242 ;;
4243 *64-bit*)
4244 LD="${LD-ld} -melf64bmip"
4245 ;;
4246 esac
4247 else
4248 case `/usr/bin/file conftest.$ac_objext` in
4249 *32-bit*)
4250 LD="${LD-ld} -32"
4251 ;;
4252 *N32*)
4253 LD="${LD-ld} -n32"
4254 ;;
4255 *64-bit*)
4256 LD="${LD-ld} -64"
4257 ;;
4258 esac
4259 fi
4260 fi
4261 rm -rf conftest*
4262 ;;
4263
4264 ia64-*-hpux*)
4265 # Find out which ABI we are using.
4266 echo 'int i;' > conftest.$ac_ext
4267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4268 (eval $ac_compile) 2>&5
4269 ac_status=$?
4270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4271 (exit $ac_status); }; then
4272 case "`/usr/bin/file conftest.o`" in
4273 *ELF-32*)
4274 HPUX_IA64_MODE="32"
4275 ;;
4276 *ELF-64*)
4277 HPUX_IA64_MODE="64"
4278 ;;
4279 esac
4280 fi
4281 rm -rf conftest*
4282 ;;
4283
4284 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
4285 # Find out which ABI we are using.
4286 echo 'int i;' > conftest.$ac_ext
4287 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4288 (eval $ac_compile) 2>&5
4289 ac_status=$?
4290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4291 (exit $ac_status); }; then
4292 case "`/usr/bin/file conftest.o`" in
4293 *32-bit*)
4294 case $host in
4295 x86_64-*linux*)
4296 LD="${LD-ld} -m elf_i386"
4297 ;;
4298 ppc64-*linux*|powerpc64-*linux*)
4299 LD="${LD-ld} -m elf32ppclinux"
4300 ;;
4301 s390x-*linux*)
4302 LD="${LD-ld} -m elf_s390"
4303 ;;
4304 sparc64-*linux*)
4305 LD="${LD-ld} -m elf32_sparc"
4306 ;;
4307 esac
4308 ;;
4309 *64-bit*)
4310 case $host in
4311 x86_64-*linux*)
4312 LD="${LD-ld} -m elf_x86_64"
4313 ;;
4314 ppc*-*linux*|powerpc*-*linux*)
4315 LD="${LD-ld} -m elf64ppc"
4316 ;;
4317 s390*-*linux*)
4318 LD="${LD-ld} -m elf64_s390"
4319 ;;
4320 sparc*-*linux*)
4321 LD="${LD-ld} -m elf64_sparc"
4322 ;;
4323 esac
4324 ;;
4325 esac
4326 fi
4327 rm -rf conftest*
4328 ;;
4329
4330 *-*-sco3.2v5*)
4331 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4332 SAVE_CFLAGS="$CFLAGS"
4333 CFLAGS="$CFLAGS -belf"
4334 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4335 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4336 if test "${lt_cv_cc_needs_belf+set}" = set; then
4337 echo $ECHO_N "(cached) $ECHO_C" >&6
4338 else
4339
4340
4341 ac_ext=c
4342 ac_cpp='$CPP $CPPFLAGS'
4343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4346
4347 cat >conftest.$ac_ext <<_ACEOF
4348 /* confdefs.h. */
4349 _ACEOF
4350 cat confdefs.h >>conftest.$ac_ext
4351 cat >>conftest.$ac_ext <<_ACEOF
4352 /* end confdefs.h. */
4353
4354 int
4355 main ()
4356 {
4357
4358 ;
4359 return 0;
4360 }
4361 _ACEOF
4362 rm -f conftest.$ac_objext conftest$ac_exeext
4363 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4364 (eval $ac_link) 2>conftest.er1
4365 ac_status=$?
4366 grep -v '^ *+' conftest.er1 >conftest.err
4367 rm -f conftest.er1
4368 cat conftest.err >&5
4369 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370 (exit $ac_status); } &&
4371 { ac_try='test -z "$ac_c_werror_flag"
4372 || test ! -s conftest.err'
4373 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4374 (eval $ac_try) 2>&5
4375 ac_status=$?
4376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4377 (exit $ac_status); }; } &&
4378 { ac_try='test -s conftest$ac_exeext'
4379 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4380 (eval $ac_try) 2>&5
4381 ac_status=$?
4382 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4383 (exit $ac_status); }; }; then
4384 lt_cv_cc_needs_belf=yes
4385 else
4386 echo "$as_me: failed program was:" >&5
4387 sed 's/^/| /' conftest.$ac_ext >&5
4388
4389 lt_cv_cc_needs_belf=no
4390 fi
4391 rm -f conftest.err conftest.$ac_objext \
4392 conftest$ac_exeext conftest.$ac_ext
4393 ac_ext=c
4394 ac_cpp='$CPP $CPPFLAGS'
4395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4398
4399 fi
4400 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4401 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4402 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4403 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4404 CFLAGS="$SAVE_CFLAGS"
4405 fi
4406 ;;
4407
4408
4409 esac
4410
4411
4412 # Save cache, so that ltconfig can load it
4413 cat >confcache <<\_ACEOF
4414 # This file is a shell script that caches the results of configure
4415 # tests run on this system so they can be shared between configure
4416 # scripts and configure runs, see configure's option --config-cache.
4417 # It is not useful on other systems. If it contains results you don't
4418 # want to keep, you may remove or edit it.
4419 #
4420 # config.status only pays attention to the cache file if you give it
4421 # the --recheck option to rerun configure.
4422 #
4423 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4424 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4425 # following values.
4426
4427 _ACEOF
4428
4429 # The following way of writing the cache mishandles newlines in values,
4430 # but we know of no workaround that is simple, portable, and efficient.
4431 # So, don't put newlines in cache variables' values.
4432 # Ultrix sh set writes to stderr and can't be redirected directly,
4433 # and sets the high bit in the cache file unless we assign to the vars.
4434 {
4435 (set) 2>&1 |
4436 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4437 *ac_space=\ *)
4438 # `set' does not quote correctly, so add quotes (double-quote
4439 # substitution turns \\\\ into \\, and sed turns \\ into \).
4440 sed -n \
4441 "s/'/'\\\\''/g;
4442 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4443 ;;
4444 *)
4445 # `set' quotes correctly as required by POSIX, so do not add quotes.
4446 sed -n \
4447 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4448 ;;
4449 esac;
4450 } |
4451 sed '
4452 t clear
4453 : clear
4454 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4455 t end
4456 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4457 : end' >>confcache
4458 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4459 if test -w $cache_file; then
4460 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4461 cat confcache >$cache_file
4462 else
4463 echo "not updating unwritable cache $cache_file"
4464 fi
4465 fi
4466 rm -f confcache
4467
4468 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4469 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4470 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4471 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4472 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4473 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4474 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4475 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4476 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4477 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4478 echo "$as_me: error: libtool configure failed" >&2;}
4479 { (exit 1); exit 1; }; }
4480
4481 # Reload cache, that may have been modified by ltconfig
4482 if test -r "$cache_file"; then
4483 # Some versions of bash will fail to source /dev/null (special
4484 # files actually), so we avoid doing that.
4485 if test -f "$cache_file"; then
4486 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4487 echo "$as_me: loading cache $cache_file" >&6;}
4488 case $cache_file in
4489 [\\/]* | ?:[\\/]* ) . $cache_file;;
4490 *) . ./$cache_file;;
4491 esac
4492 fi
4493 else
4494 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4495 echo "$as_me: creating cache $cache_file" >&6;}
4496 >$cache_file
4497 fi
4498
4499
4500 # This can be used to rebuild libtool when needed
4501 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4502
4503 # Always use our own libtool.
4504 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4505
4506 # Redirect the config.log output again, so that the ltconfig log is not
4507 # clobbered by the next message.
4508 exec 5>>./config.log
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518 # We need gfortran to compile parts of the library
4519 # We can't use AC_PROG_FC because it expects a fully working gfortran.
4520 #AC_PROG_FC(gfortran)
4521 FC="$GFORTRAN"
4522 ac_ext=${FC_SRCEXT-f}
4523 ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4524 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4525 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4526 if test -n "$ac_tool_prefix"; then
4527 for ac_prog in gfortran
4528 do
4529 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4530 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4531 echo "$as_me:$LINENO: checking for $ac_word" >&5
4532 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4533 if test "${ac_cv_prog_FC+set}" = set; then
4534 echo $ECHO_N "(cached) $ECHO_C" >&6
4535 else
4536 if test -n "$FC"; then
4537 ac_cv_prog_FC="$FC" # Let the user override the test.
4538 else
4539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4540 for as_dir in $PATH
4541 do
4542 IFS=$as_save_IFS
4543 test -z "$as_dir" && as_dir=.
4544 for ac_exec_ext in '' $ac_executable_extensions; do
4545 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4546 ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4547 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4548 break 2
4549 fi
4550 done
4551 done
4552
4553 fi
4554 fi
4555 FC=$ac_cv_prog_FC
4556 if test -n "$FC"; then
4557 echo "$as_me:$LINENO: result: $FC" >&5
4558 echo "${ECHO_T}$FC" >&6
4559 else
4560 echo "$as_me:$LINENO: result: no" >&5
4561 echo "${ECHO_T}no" >&6
4562 fi
4563
4564 test -n "$FC" && break
4565 done
4566 fi
4567 if test -z "$FC"; then
4568 ac_ct_FC=$FC
4569 for ac_prog in gfortran
4570 do
4571 # Extract the first word of "$ac_prog", so it can be a program name with args.
4572 set dummy $ac_prog; ac_word=$2
4573 echo "$as_me:$LINENO: checking for $ac_word" >&5
4574 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4575 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
4576 echo $ECHO_N "(cached) $ECHO_C" >&6
4577 else
4578 if test -n "$ac_ct_FC"; then
4579 ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4580 else
4581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582 for as_dir in $PATH
4583 do
4584 IFS=$as_save_IFS
4585 test -z "$as_dir" && as_dir=.
4586 for ac_exec_ext in '' $ac_executable_extensions; do
4587 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588 ac_cv_prog_ac_ct_FC="$ac_prog"
4589 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4590 break 2
4591 fi
4592 done
4593 done
4594
4595 fi
4596 fi
4597 ac_ct_FC=$ac_cv_prog_ac_ct_FC
4598 if test -n "$ac_ct_FC"; then
4599 echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
4600 echo "${ECHO_T}$ac_ct_FC" >&6
4601 else
4602 echo "$as_me:$LINENO: result: no" >&5
4603 echo "${ECHO_T}no" >&6
4604 fi
4605
4606 test -n "$ac_ct_FC" && break
4607 done
4608
4609 FC=$ac_ct_FC
4610 fi
4611
4612
4613 # Provide some information about the compiler.
4614 echo "$as_me:4614:" \
4615 "checking for Fortran compiler version" >&5
4616 ac_compiler=`set X $ac_compile; echo $2`
4617 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4618 (eval $ac_compiler --version </dev/null >&5) 2>&5
4619 ac_status=$?
4620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4621 (exit $ac_status); }
4622 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4623 (eval $ac_compiler -v </dev/null >&5) 2>&5
4624 ac_status=$?
4625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4626 (exit $ac_status); }
4627 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4628 (eval $ac_compiler -V </dev/null >&5) 2>&5
4629 ac_status=$?
4630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4631 (exit $ac_status); }
4632 rm -f a.out
4633
4634 # If we don't use `.F' as extension, the preprocessor is not run on the
4635 # input file. (Note that this only needs to work for GNU compilers.)
4636 ac_save_ext=$ac_ext
4637 ac_ext=F
4638 echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4639 echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4640 if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4641 echo $ECHO_N "(cached) $ECHO_C" >&6
4642 else
4643 cat >conftest.$ac_ext <<_ACEOF
4644 program main
4645 #ifndef __GNUC__
4646 choke me
4647 #endif
4648
4649 end
4650 _ACEOF
4651 rm -f conftest.$ac_objext
4652 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4653 (eval $ac_compile) 2>conftest.er1
4654 ac_status=$?
4655 grep -v '^ *+' conftest.er1 >conftest.err
4656 rm -f conftest.er1
4657 cat conftest.err >&5
4658 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4659 (exit $ac_status); } &&
4660 { ac_try='test -z "$ac_fc_werror_flag"
4661 || test ! -s conftest.err'
4662 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4663 (eval $ac_try) 2>&5
4664 ac_status=$?
4665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4666 (exit $ac_status); }; } &&
4667 { ac_try='test -s conftest.$ac_objext'
4668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4669 (eval $ac_try) 2>&5
4670 ac_status=$?
4671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4672 (exit $ac_status); }; }; then
4673 ac_compiler_gnu=yes
4674 else
4675 echo "$as_me: failed program was:" >&5
4676 sed 's/^/| /' conftest.$ac_ext >&5
4677
4678 ac_compiler_gnu=no
4679 fi
4680 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4681 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4682
4683 fi
4684 echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4685 echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4686 ac_ext=$ac_save_ext
4687 ac_test_FFLAGS=${FCFLAGS+set}
4688 ac_save_FFLAGS=$FCFLAGS
4689 FCFLAGS=
4690 echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4691 echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4692 if test "${ac_cv_prog_fc_g+set}" = set; then
4693 echo $ECHO_N "(cached) $ECHO_C" >&6
4694 else
4695 FCFLAGS=-g
4696 cat >conftest.$ac_ext <<_ACEOF
4697 program main
4698
4699 end
4700 _ACEOF
4701 rm -f conftest.$ac_objext
4702 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4703 (eval $ac_compile) 2>conftest.er1
4704 ac_status=$?
4705 grep -v '^ *+' conftest.er1 >conftest.err
4706 rm -f conftest.er1
4707 cat conftest.err >&5
4708 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4709 (exit $ac_status); } &&
4710 { ac_try='test -z "$ac_fc_werror_flag"
4711 || test ! -s conftest.err'
4712 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4713 (eval $ac_try) 2>&5
4714 ac_status=$?
4715 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4716 (exit $ac_status); }; } &&
4717 { ac_try='test -s conftest.$ac_objext'
4718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4719 (eval $ac_try) 2>&5
4720 ac_status=$?
4721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4722 (exit $ac_status); }; }; then
4723 ac_cv_prog_fc_g=yes
4724 else
4725 echo "$as_me: failed program was:" >&5
4726 sed 's/^/| /' conftest.$ac_ext >&5
4727
4728 ac_cv_prog_fc_g=no
4729 fi
4730 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4731
4732 fi
4733 echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4734 echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4735 if test "$ac_test_FFLAGS" = set; then
4736 FCFLAGS=$ac_save_FFLAGS
4737 elif test $ac_cv_prog_fc_g = yes; then
4738 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4739 FCFLAGS="-g -O2"
4740 else
4741 FCFLAGS="-g"
4742 fi
4743 else
4744 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4745 FCFLAGS="-O2"
4746 else
4747 FCFLAGS=
4748 fi
4749 fi
4750
4751 ac_ext=c
4752 ac_cpp='$CPP $CPPFLAGS'
4753 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4754 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4755 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4756
4757 FCFLAGS="$FCFLAGS -Wall"
4758
4759 # For libtool versioning info, format is CURRENT:REVISION:AGE
4760 libtool_VERSION=1:0:0
4761
4762
4763 # Check header files.
4764 ac_ext=c
4765 ac_cpp='$CPP $CPPFLAGS'
4766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4768 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4769 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4770 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4771 # On Suns, sometimes $CPP names a directory.
4772 if test -n "$CPP" && test -d "$CPP"; then
4773 CPP=
4774 fi
4775 if test -z "$CPP"; then
4776 if test "${ac_cv_prog_CPP+set}" = set; then
4777 echo $ECHO_N "(cached) $ECHO_C" >&6
4778 else
4779 # Double quotes because CPP needs to be expanded
4780 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4781 do
4782 ac_preproc_ok=false
4783 for ac_c_preproc_warn_flag in '' yes
4784 do
4785 # Use a header file that comes with gcc, so configuring glibc
4786 # with a fresh cross-compiler works.
4787 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4788 # <limits.h> exists even on freestanding compilers.
4789 # On the NeXT, cc -E runs the code through the compiler's parser,
4790 # not just through cpp. "Syntax error" is here to catch this case.
4791 cat >conftest.$ac_ext <<_ACEOF
4792 /* confdefs.h. */
4793 _ACEOF
4794 cat confdefs.h >>conftest.$ac_ext
4795 cat >>conftest.$ac_ext <<_ACEOF
4796 /* end confdefs.h. */
4797 #ifdef __STDC__
4798 # include <limits.h>
4799 #else
4800 # include <assert.h>
4801 #endif
4802 Syntax error
4803 _ACEOF
4804 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4805 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4806 ac_status=$?
4807 grep -v '^ *+' conftest.er1 >conftest.err
4808 rm -f conftest.er1
4809 cat conftest.err >&5
4810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4811 (exit $ac_status); } >/dev/null; then
4812 if test -s conftest.err; then
4813 ac_cpp_err=$ac_c_preproc_warn_flag
4814 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4815 else
4816 ac_cpp_err=
4817 fi
4818 else
4819 ac_cpp_err=yes
4820 fi
4821 if test -z "$ac_cpp_err"; then
4822 :
4823 else
4824 echo "$as_me: failed program was:" >&5
4825 sed 's/^/| /' conftest.$ac_ext >&5
4826
4827 # Broken: fails on valid input.
4828 continue
4829 fi
4830 rm -f conftest.err conftest.$ac_ext
4831
4832 # OK, works on sane cases. Now check whether non-existent headers
4833 # can be detected and how.
4834 cat >conftest.$ac_ext <<_ACEOF
4835 /* confdefs.h. */
4836 _ACEOF
4837 cat confdefs.h >>conftest.$ac_ext
4838 cat >>conftest.$ac_ext <<_ACEOF
4839 /* end confdefs.h. */
4840 #include <ac_nonexistent.h>
4841 _ACEOF
4842 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4843 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4844 ac_status=$?
4845 grep -v '^ *+' conftest.er1 >conftest.err
4846 rm -f conftest.er1
4847 cat conftest.err >&5
4848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849 (exit $ac_status); } >/dev/null; then
4850 if test -s conftest.err; then
4851 ac_cpp_err=$ac_c_preproc_warn_flag
4852 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4853 else
4854 ac_cpp_err=
4855 fi
4856 else
4857 ac_cpp_err=yes
4858 fi
4859 if test -z "$ac_cpp_err"; then
4860 # Broken: success on invalid input.
4861 continue
4862 else
4863 echo "$as_me: failed program was:" >&5
4864 sed 's/^/| /' conftest.$ac_ext >&5
4865
4866 # Passes both tests.
4867 ac_preproc_ok=:
4868 break
4869 fi
4870 rm -f conftest.err conftest.$ac_ext
4871
4872 done
4873 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4874 rm -f conftest.err conftest.$ac_ext
4875 if $ac_preproc_ok; then
4876 break
4877 fi
4878
4879 done
4880 ac_cv_prog_CPP=$CPP
4881
4882 fi
4883 CPP=$ac_cv_prog_CPP
4884 else
4885 ac_cv_prog_CPP=$CPP
4886 fi
4887 echo "$as_me:$LINENO: result: $CPP" >&5
4888 echo "${ECHO_T}$CPP" >&6
4889 ac_preproc_ok=false
4890 for ac_c_preproc_warn_flag in '' yes
4891 do
4892 # Use a header file that comes with gcc, so configuring glibc
4893 # with a fresh cross-compiler works.
4894 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4895 # <limits.h> exists even on freestanding compilers.
4896 # On the NeXT, cc -E runs the code through the compiler's parser,
4897 # not just through cpp. "Syntax error" is here to catch this case.
4898 cat >conftest.$ac_ext <<_ACEOF
4899 /* confdefs.h. */
4900 _ACEOF
4901 cat confdefs.h >>conftest.$ac_ext
4902 cat >>conftest.$ac_ext <<_ACEOF
4903 /* end confdefs.h. */
4904 #ifdef __STDC__
4905 # include <limits.h>
4906 #else
4907 # include <assert.h>
4908 #endif
4909 Syntax error
4910 _ACEOF
4911 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4912 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4913 ac_status=$?
4914 grep -v '^ *+' conftest.er1 >conftest.err
4915 rm -f conftest.er1
4916 cat conftest.err >&5
4917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4918 (exit $ac_status); } >/dev/null; then
4919 if test -s conftest.err; then
4920 ac_cpp_err=$ac_c_preproc_warn_flag
4921 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4922 else
4923 ac_cpp_err=
4924 fi
4925 else
4926 ac_cpp_err=yes
4927 fi
4928 if test -z "$ac_cpp_err"; then
4929 :
4930 else
4931 echo "$as_me: failed program was:" >&5
4932 sed 's/^/| /' conftest.$ac_ext >&5
4933
4934 # Broken: fails on valid input.
4935 continue
4936 fi
4937 rm -f conftest.err conftest.$ac_ext
4938
4939 # OK, works on sane cases. Now check whether non-existent headers
4940 # can be detected and how.
4941 cat >conftest.$ac_ext <<_ACEOF
4942 /* confdefs.h. */
4943 _ACEOF
4944 cat confdefs.h >>conftest.$ac_ext
4945 cat >>conftest.$ac_ext <<_ACEOF
4946 /* end confdefs.h. */
4947 #include <ac_nonexistent.h>
4948 _ACEOF
4949 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4950 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4951 ac_status=$?
4952 grep -v '^ *+' conftest.er1 >conftest.err
4953 rm -f conftest.er1
4954 cat conftest.err >&5
4955 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956 (exit $ac_status); } >/dev/null; then
4957 if test -s conftest.err; then
4958 ac_cpp_err=$ac_c_preproc_warn_flag
4959 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4960 else
4961 ac_cpp_err=
4962 fi
4963 else
4964 ac_cpp_err=yes
4965 fi
4966 if test -z "$ac_cpp_err"; then
4967 # Broken: success on invalid input.
4968 continue
4969 else
4970 echo "$as_me: failed program was:" >&5
4971 sed 's/^/| /' conftest.$ac_ext >&5
4972
4973 # Passes both tests.
4974 ac_preproc_ok=:
4975 break
4976 fi
4977 rm -f conftest.err conftest.$ac_ext
4978
4979 done
4980 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4981 rm -f conftest.err conftest.$ac_ext
4982 if $ac_preproc_ok; then
4983 :
4984 else
4985 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4986 See \`config.log' for more details." >&5
4987 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4988 See \`config.log' for more details." >&2;}
4989 { (exit 1); exit 1; }; }
4990 fi
4991
4992 ac_ext=c
4993 ac_cpp='$CPP $CPPFLAGS'
4994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4997
4998
4999 echo "$as_me:$LINENO: checking for egrep" >&5
5000 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5001 if test "${ac_cv_prog_egrep+set}" = set; then
5002 echo $ECHO_N "(cached) $ECHO_C" >&6
5003 else
5004 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5005 then ac_cv_prog_egrep='grep -E'
5006 else ac_cv_prog_egrep='egrep'
5007 fi
5008 fi
5009 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5010 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5011 EGREP=$ac_cv_prog_egrep
5012
5013
5014 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5015 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5016 if test "${ac_cv_header_stdc+set}" = set; then
5017 echo $ECHO_N "(cached) $ECHO_C" >&6
5018 else
5019 cat >conftest.$ac_ext <<_ACEOF
5020 /* confdefs.h. */
5021 _ACEOF
5022 cat confdefs.h >>conftest.$ac_ext
5023 cat >>conftest.$ac_ext <<_ACEOF
5024 /* end confdefs.h. */
5025 #include <stdlib.h>
5026 #include <stdarg.h>
5027 #include <string.h>
5028 #include <float.h>
5029
5030 int
5031 main ()
5032 {
5033
5034 ;
5035 return 0;
5036 }
5037 _ACEOF
5038 rm -f conftest.$ac_objext
5039 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5040 (eval $ac_compile) 2>conftest.er1
5041 ac_status=$?
5042 grep -v '^ *+' conftest.er1 >conftest.err
5043 rm -f conftest.er1
5044 cat conftest.err >&5
5045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5046 (exit $ac_status); } &&
5047 { ac_try='test -z "$ac_c_werror_flag"
5048 || test ! -s conftest.err'
5049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5050 (eval $ac_try) 2>&5
5051 ac_status=$?
5052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053 (exit $ac_status); }; } &&
5054 { ac_try='test -s conftest.$ac_objext'
5055 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5056 (eval $ac_try) 2>&5
5057 ac_status=$?
5058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059 (exit $ac_status); }; }; then
5060 ac_cv_header_stdc=yes
5061 else
5062 echo "$as_me: failed program was:" >&5
5063 sed 's/^/| /' conftest.$ac_ext >&5
5064
5065 ac_cv_header_stdc=no
5066 fi
5067 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5068
5069 if test $ac_cv_header_stdc = yes; then
5070 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5071 cat >conftest.$ac_ext <<_ACEOF
5072 /* confdefs.h. */
5073 _ACEOF
5074 cat confdefs.h >>conftest.$ac_ext
5075 cat >>conftest.$ac_ext <<_ACEOF
5076 /* end confdefs.h. */
5077 #include <string.h>
5078
5079 _ACEOF
5080 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5081 $EGREP "memchr" >/dev/null 2>&1; then
5082 :
5083 else
5084 ac_cv_header_stdc=no
5085 fi
5086 rm -f conftest*
5087
5088 fi
5089
5090 if test $ac_cv_header_stdc = yes; then
5091 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5092 cat >conftest.$ac_ext <<_ACEOF
5093 /* confdefs.h. */
5094 _ACEOF
5095 cat confdefs.h >>conftest.$ac_ext
5096 cat >>conftest.$ac_ext <<_ACEOF
5097 /* end confdefs.h. */
5098 #include <stdlib.h>
5099
5100 _ACEOF
5101 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5102 $EGREP "free" >/dev/null 2>&1; then
5103 :
5104 else
5105 ac_cv_header_stdc=no
5106 fi
5107 rm -f conftest*
5108
5109 fi
5110
5111 if test $ac_cv_header_stdc = yes; then
5112 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5113 if test "$cross_compiling" = yes; then
5114 :
5115 else
5116 cat >conftest.$ac_ext <<_ACEOF
5117 /* confdefs.h. */
5118 _ACEOF
5119 cat confdefs.h >>conftest.$ac_ext
5120 cat >>conftest.$ac_ext <<_ACEOF
5121 /* end confdefs.h. */
5122 #include <ctype.h>
5123 #if ((' ' & 0x0FF) == 0x020)
5124 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5125 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5126 #else
5127 # define ISLOWER(c) \
5128 (('a' <= (c) && (c) <= 'i') \
5129 || ('j' <= (c) && (c) <= 'r') \
5130 || ('s' <= (c) && (c) <= 'z'))
5131 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5132 #endif
5133
5134 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5135 int
5136 main ()
5137 {
5138 int i;
5139 for (i = 0; i < 256; i++)
5140 if (XOR (islower (i), ISLOWER (i))
5141 || toupper (i) != TOUPPER (i))
5142 exit(2);
5143 exit (0);
5144 }
5145 _ACEOF
5146 rm -f conftest$ac_exeext
5147 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5148 (eval $ac_link) 2>&5
5149 ac_status=$?
5150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5153 (eval $ac_try) 2>&5
5154 ac_status=$?
5155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5156 (exit $ac_status); }; }; then
5157 :
5158 else
5159 echo "$as_me: program exited with status $ac_status" >&5
5160 echo "$as_me: failed program was:" >&5
5161 sed 's/^/| /' conftest.$ac_ext >&5
5162
5163 ( exit $ac_status )
5164 ac_cv_header_stdc=no
5165 fi
5166 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5167 fi
5168 fi
5169 fi
5170 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5171 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5172 if test $ac_cv_header_stdc = yes; then
5173
5174 cat >>confdefs.h <<\_ACEOF
5175 #define STDC_HEADERS 1
5176 _ACEOF
5177
5178 fi
5179
5180 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
5181 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
5182 if test "${ac_cv_header_time+set}" = set; then
5183 echo $ECHO_N "(cached) $ECHO_C" >&6
5184 else
5185 cat >conftest.$ac_ext <<_ACEOF
5186 /* confdefs.h. */
5187 _ACEOF
5188 cat confdefs.h >>conftest.$ac_ext
5189 cat >>conftest.$ac_ext <<_ACEOF
5190 /* end confdefs.h. */
5191 #include <sys/types.h>
5192 #include <sys/time.h>
5193 #include <time.h>
5194
5195 int
5196 main ()
5197 {
5198 if ((struct tm *) 0)
5199 return 0;
5200 ;
5201 return 0;
5202 }
5203 _ACEOF
5204 rm -f conftest.$ac_objext
5205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5206 (eval $ac_compile) 2>conftest.er1
5207 ac_status=$?
5208 grep -v '^ *+' conftest.er1 >conftest.err
5209 rm -f conftest.er1
5210 cat conftest.err >&5
5211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212 (exit $ac_status); } &&
5213 { ac_try='test -z "$ac_c_werror_flag"
5214 || test ! -s conftest.err'
5215 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5216 (eval $ac_try) 2>&5
5217 ac_status=$?
5218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5219 (exit $ac_status); }; } &&
5220 { ac_try='test -s conftest.$ac_objext'
5221 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5222 (eval $ac_try) 2>&5
5223 ac_status=$?
5224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5225 (exit $ac_status); }; }; then
5226 ac_cv_header_time=yes
5227 else
5228 echo "$as_me: failed program was:" >&5
5229 sed 's/^/| /' conftest.$ac_ext >&5
5230
5231 ac_cv_header_time=no
5232 fi
5233 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5234 fi
5235 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
5236 echo "${ECHO_T}$ac_cv_header_time" >&6
5237 if test $ac_cv_header_time = yes; then
5238
5239 cat >>confdefs.h <<\_ACEOF
5240 #define TIME_WITH_SYS_TIME 1
5241 _ACEOF
5242
5243 fi
5244
5245 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5256 inttypes.h stdint.h unistd.h
5257 do
5258 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5259 echo "$as_me:$LINENO: checking for $ac_header" >&5
5260 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5261 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5262 echo $ECHO_N "(cached) $ECHO_C" >&6
5263 else
5264 cat >conftest.$ac_ext <<_ACEOF
5265 /* confdefs.h. */
5266 _ACEOF
5267 cat confdefs.h >>conftest.$ac_ext
5268 cat >>conftest.$ac_ext <<_ACEOF
5269 /* end confdefs.h. */
5270 $ac_includes_default
5271
5272 #include <$ac_header>
5273 _ACEOF
5274 rm -f conftest.$ac_objext
5275 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5276 (eval $ac_compile) 2>conftest.er1
5277 ac_status=$?
5278 grep -v '^ *+' conftest.er1 >conftest.err
5279 rm -f conftest.er1
5280 cat conftest.err >&5
5281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282 (exit $ac_status); } &&
5283 { ac_try='test -z "$ac_c_werror_flag"
5284 || test ! -s conftest.err'
5285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5286 (eval $ac_try) 2>&5
5287 ac_status=$?
5288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5289 (exit $ac_status); }; } &&
5290 { ac_try='test -s conftest.$ac_objext'
5291 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5292 (eval $ac_try) 2>&5
5293 ac_status=$?
5294 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295 (exit $ac_status); }; }; then
5296 eval "$as_ac_Header=yes"
5297 else
5298 echo "$as_me: failed program was:" >&5
5299 sed 's/^/| /' conftest.$ac_ext >&5
5300
5301 eval "$as_ac_Header=no"
5302 fi
5303 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5304 fi
5305 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5306 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5307 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5308 cat >>confdefs.h <<_ACEOF
5309 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5310 _ACEOF
5311
5312 fi
5313
5314 done
5315
5316
5317
5318
5319
5320 for ac_header in unistd.h semaphore.h sys/time.h
5321 do
5322 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5323 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5324 echo "$as_me:$LINENO: checking for $ac_header" >&5
5325 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5326 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5327 echo $ECHO_N "(cached) $ECHO_C" >&6
5328 fi
5329 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5330 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5331 else
5332 # Is the header compilable?
5333 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5334 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5335 cat >conftest.$ac_ext <<_ACEOF
5336 /* confdefs.h. */
5337 _ACEOF
5338 cat confdefs.h >>conftest.$ac_ext
5339 cat >>conftest.$ac_ext <<_ACEOF
5340 /* end confdefs.h. */
5341 $ac_includes_default
5342 #include <$ac_header>
5343 _ACEOF
5344 rm -f conftest.$ac_objext
5345 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5346 (eval $ac_compile) 2>conftest.er1
5347 ac_status=$?
5348 grep -v '^ *+' conftest.er1 >conftest.err
5349 rm -f conftest.er1
5350 cat conftest.err >&5
5351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5352 (exit $ac_status); } &&
5353 { ac_try='test -z "$ac_c_werror_flag"
5354 || test ! -s conftest.err'
5355 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5356 (eval $ac_try) 2>&5
5357 ac_status=$?
5358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5359 (exit $ac_status); }; } &&
5360 { ac_try='test -s conftest.$ac_objext'
5361 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5362 (eval $ac_try) 2>&5
5363 ac_status=$?
5364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5365 (exit $ac_status); }; }; then
5366 ac_header_compiler=yes
5367 else
5368 echo "$as_me: failed program was:" >&5
5369 sed 's/^/| /' conftest.$ac_ext >&5
5370
5371 ac_header_compiler=no
5372 fi
5373 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5374 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5375 echo "${ECHO_T}$ac_header_compiler" >&6
5376
5377 # Is the header present?
5378 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5379 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5380 cat >conftest.$ac_ext <<_ACEOF
5381 /* confdefs.h. */
5382 _ACEOF
5383 cat confdefs.h >>conftest.$ac_ext
5384 cat >>conftest.$ac_ext <<_ACEOF
5385 /* end confdefs.h. */
5386 #include <$ac_header>
5387 _ACEOF
5388 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5389 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5390 ac_status=$?
5391 grep -v '^ *+' conftest.er1 >conftest.err
5392 rm -f conftest.er1
5393 cat conftest.err >&5
5394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5395 (exit $ac_status); } >/dev/null; then
5396 if test -s conftest.err; then
5397 ac_cpp_err=$ac_c_preproc_warn_flag
5398 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5399 else
5400 ac_cpp_err=
5401 fi
5402 else
5403 ac_cpp_err=yes
5404 fi
5405 if test -z "$ac_cpp_err"; then
5406 ac_header_preproc=yes
5407 else
5408 echo "$as_me: failed program was:" >&5
5409 sed 's/^/| /' conftest.$ac_ext >&5
5410
5411 ac_header_preproc=no
5412 fi
5413 rm -f conftest.err conftest.$ac_ext
5414 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5415 echo "${ECHO_T}$ac_header_preproc" >&6
5416
5417 # So? What about this header?
5418 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5419 yes:no: )
5420 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5421 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5422 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5423 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5424 ac_header_preproc=yes
5425 ;;
5426 no:yes:* )
5427 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5428 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5429 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5430 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5431 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5432 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5433 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5434 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5435 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5436 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5437 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5438 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5439 (
5440 cat <<\_ASBOX
5441 ## ----------------------------------------------------- ##
5442 ## Report this to the GNU OpenMP Runtime Library lists. ##
5443 ## ----------------------------------------------------- ##
5444 _ASBOX
5445 ) |
5446 sed "s/^/$as_me: WARNING: /" >&2
5447 ;;
5448 esac
5449 echo "$as_me:$LINENO: checking for $ac_header" >&5
5450 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5451 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5452 echo $ECHO_N "(cached) $ECHO_C" >&6
5453 else
5454 eval "$as_ac_Header=\$ac_header_preproc"
5455 fi
5456 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5457 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5458
5459 fi
5460 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5461 cat >>confdefs.h <<_ACEOF
5462 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5463 _ACEOF
5464
5465 fi
5466
5467 done
5468
5469 if test "${ac_cv_header_pthread_h+set}" = set; then
5470 echo "$as_me:$LINENO: checking for pthread.h" >&5
5471 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
5472 if test "${ac_cv_header_pthread_h+set}" = set; then
5473 echo $ECHO_N "(cached) $ECHO_C" >&6
5474 fi
5475 echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
5476 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
5477 else
5478 # Is the header compilable?
5479 echo "$as_me:$LINENO: checking pthread.h usability" >&5
5480 echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
5481 cat >conftest.$ac_ext <<_ACEOF
5482 /* confdefs.h. */
5483 _ACEOF
5484 cat confdefs.h >>conftest.$ac_ext
5485 cat >>conftest.$ac_ext <<_ACEOF
5486 /* end confdefs.h. */
5487 $ac_includes_default
5488 #include <pthread.h>
5489 _ACEOF
5490 rm -f conftest.$ac_objext
5491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5492 (eval $ac_compile) 2>conftest.er1
5493 ac_status=$?
5494 grep -v '^ *+' conftest.er1 >conftest.err
5495 rm -f conftest.er1
5496 cat conftest.err >&5
5497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498 (exit $ac_status); } &&
5499 { ac_try='test -z "$ac_c_werror_flag"
5500 || test ! -s conftest.err'
5501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5502 (eval $ac_try) 2>&5
5503 ac_status=$?
5504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5505 (exit $ac_status); }; } &&
5506 { ac_try='test -s conftest.$ac_objext'
5507 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5508 (eval $ac_try) 2>&5
5509 ac_status=$?
5510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5511 (exit $ac_status); }; }; then
5512 ac_header_compiler=yes
5513 else
5514 echo "$as_me: failed program was:" >&5
5515 sed 's/^/| /' conftest.$ac_ext >&5
5516
5517 ac_header_compiler=no
5518 fi
5519 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5520 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5521 echo "${ECHO_T}$ac_header_compiler" >&6
5522
5523 # Is the header present?
5524 echo "$as_me:$LINENO: checking pthread.h presence" >&5
5525 echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
5526 cat >conftest.$ac_ext <<_ACEOF
5527 /* confdefs.h. */
5528 _ACEOF
5529 cat confdefs.h >>conftest.$ac_ext
5530 cat >>conftest.$ac_ext <<_ACEOF
5531 /* end confdefs.h. */
5532 #include <pthread.h>
5533 _ACEOF
5534 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5535 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5536 ac_status=$?
5537 grep -v '^ *+' conftest.er1 >conftest.err
5538 rm -f conftest.er1
5539 cat conftest.err >&5
5540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541 (exit $ac_status); } >/dev/null; then
5542 if test -s conftest.err; then
5543 ac_cpp_err=$ac_c_preproc_warn_flag
5544 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5545 else
5546 ac_cpp_err=
5547 fi
5548 else
5549 ac_cpp_err=yes
5550 fi
5551 if test -z "$ac_cpp_err"; then
5552 ac_header_preproc=yes
5553 else
5554 echo "$as_me: failed program was:" >&5
5555 sed 's/^/| /' conftest.$ac_ext >&5
5556
5557 ac_header_preproc=no
5558 fi
5559 rm -f conftest.err conftest.$ac_ext
5560 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5561 echo "${ECHO_T}$ac_header_preproc" >&6
5562
5563 # So? What about this header?
5564 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5565 yes:no: )
5566 { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
5567 echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5568 { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the compiler's result" >&5
5569 echo "$as_me: WARNING: pthread.h: proceeding with the compiler's result" >&2;}
5570 ac_header_preproc=yes
5571 ;;
5572 no:yes:* )
5573 { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
5574 echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
5575 { echo "$as_me:$LINENO: WARNING: pthread.h: check for missing prerequisite headers?" >&5
5576 echo "$as_me: WARNING: pthread.h: check for missing prerequisite headers?" >&2;}
5577 { echo "$as_me:$LINENO: WARNING: pthread.h: see the Autoconf documentation" >&5
5578 echo "$as_me: WARNING: pthread.h: see the Autoconf documentation" >&2;}
5579 { echo "$as_me:$LINENO: WARNING: pthread.h: section \"Present But Cannot Be Compiled\"" >&5
5580 echo "$as_me: WARNING: pthread.h: section \"Present But Cannot Be Compiled\"" >&2;}
5581 { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
5582 echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
5583 { echo "$as_me:$LINENO: WARNING: pthread.h: in the future, the compiler will take precedence" >&5
5584 echo "$as_me: WARNING: pthread.h: in the future, the compiler will take precedence" >&2;}
5585 (
5586 cat <<\_ASBOX
5587 ## ----------------------------------------------------- ##
5588 ## Report this to the GNU OpenMP Runtime Library lists. ##
5589 ## ----------------------------------------------------- ##
5590 _ASBOX
5591 ) |
5592 sed "s/^/$as_me: WARNING: /" >&2
5593 ;;
5594 esac
5595 echo "$as_me:$LINENO: checking for pthread.h" >&5
5596 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
5597 if test "${ac_cv_header_pthread_h+set}" = set; then
5598 echo $ECHO_N "(cached) $ECHO_C" >&6
5599 else
5600 ac_cv_header_pthread_h=$ac_header_preproc
5601 fi
5602 echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
5603 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
5604
5605 fi
5606 if test $ac_cv_header_pthread_h = yes; then
5607 :
5608 else
5609 { { echo "$as_me:$LINENO: error: Pthreads are required to build libgomp" >&5
5610 echo "$as_me: error: Pthreads are required to build libgomp" >&2;}
5611 { (exit 1); exit 1; }; }
5612 fi
5613
5614
5615
5616 # Check to see if -pthread or -lpthread is needed. Prefer the former.
5617 XPCFLAGS=""
5618 CFLAGS="$CFLAGS -pthread"
5619 cat >conftest.$ac_ext <<_ACEOF
5620 /* confdefs.h. */
5621 _ACEOF
5622 cat confdefs.h >>conftest.$ac_ext
5623 cat >>conftest.$ac_ext <<_ACEOF
5624 /* end confdefs.h. */
5625 #include <pthread.h>
5626 void *g(void *d) { return NULL; }
5627 int
5628 main ()
5629 {
5630 pthread_t t; pthread_create(&t,NULL,g,NULL);
5631 ;
5632 return 0;
5633 }
5634 _ACEOF
5635 rm -f conftest.$ac_objext conftest$ac_exeext
5636 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5637 (eval $ac_link) 2>conftest.er1
5638 ac_status=$?
5639 grep -v '^ *+' conftest.er1 >conftest.err
5640 rm -f conftest.er1
5641 cat conftest.err >&5
5642 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643 (exit $ac_status); } &&
5644 { ac_try='test -z "$ac_c_werror_flag"
5645 || test ! -s conftest.err'
5646 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5647 (eval $ac_try) 2>&5
5648 ac_status=$?
5649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650 (exit $ac_status); }; } &&
5651 { ac_try='test -s conftest$ac_exeext'
5652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5653 (eval $ac_try) 2>&5
5654 ac_status=$?
5655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5656 (exit $ac_status); }; }; then
5657 XPCFLAGS=" -Wc,-pthread"
5658 else
5659 echo "$as_me: failed program was:" >&5
5660 sed 's/^/| /' conftest.$ac_ext >&5
5661
5662 CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
5663 cat >conftest.$ac_ext <<_ACEOF
5664 /* confdefs.h. */
5665 _ACEOF
5666 cat confdefs.h >>conftest.$ac_ext
5667 cat >>conftest.$ac_ext <<_ACEOF
5668 /* end confdefs.h. */
5669 #include <pthread.h>
5670 void *g(void *d) { return NULL; }
5671 int
5672 main ()
5673 {
5674 pthread_t t; pthread_create(&t,NULL,g,NULL);
5675 ;
5676 return 0;
5677 }
5678 _ACEOF
5679 rm -f conftest.$ac_objext conftest$ac_exeext
5680 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5681 (eval $ac_link) 2>conftest.er1
5682 ac_status=$?
5683 grep -v '^ *+' conftest.er1 >conftest.err
5684 rm -f conftest.er1
5685 cat conftest.err >&5
5686 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5687 (exit $ac_status); } &&
5688 { ac_try='test -z "$ac_c_werror_flag"
5689 || test ! -s conftest.err'
5690 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5691 (eval $ac_try) 2>&5
5692 ac_status=$?
5693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5694 (exit $ac_status); }; } &&
5695 { ac_try='test -s conftest$ac_exeext'
5696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5697 (eval $ac_try) 2>&5
5698 ac_status=$?
5699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5700 (exit $ac_status); }; }; then
5701 :
5702 else
5703 echo "$as_me: failed program was:" >&5
5704 sed 's/^/| /' conftest.$ac_ext >&5
5705
5706 { { echo "$as_me:$LINENO: error: Pthreads are required to build libgomp" >&5
5707 echo "$as_me: error: Pthreads are required to build libgomp" >&2;}
5708 { (exit 1); exit 1; }; }
5709 fi
5710 rm -f conftest.err conftest.$ac_objext \
5711 conftest$ac_exeext conftest.$ac_ext
5712 fi
5713 rm -f conftest.err conftest.$ac_objext \
5714 conftest$ac_exeext conftest.$ac_ext
5715
5716 # Check for functions needed.
5717
5718
5719 for ac_func in getloadavg clock_gettime
5720 do
5721 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5722 echo "$as_me:$LINENO: checking for $ac_func" >&5
5723 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5724 if eval "test \"\${$as_ac_var+set}\" = set"; then
5725 echo $ECHO_N "(cached) $ECHO_C" >&6
5726 else
5727 cat >conftest.$ac_ext <<_ACEOF
5728 /* confdefs.h. */
5729 _ACEOF
5730 cat confdefs.h >>conftest.$ac_ext
5731 cat >>conftest.$ac_ext <<_ACEOF
5732 /* end confdefs.h. */
5733 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5734 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5735 #define $ac_func innocuous_$ac_func
5736
5737 /* System header to define __stub macros and hopefully few prototypes,
5738 which can conflict with char $ac_func (); below.
5739 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5740 <limits.h> exists even on freestanding compilers. */
5741
5742 #ifdef __STDC__
5743 # include <limits.h>
5744 #else
5745 # include <assert.h>
5746 #endif
5747
5748 #undef $ac_func
5749
5750 /* Override any gcc2 internal prototype to avoid an error. */
5751 #ifdef __cplusplus
5752 extern "C"
5753 {
5754 #endif
5755 /* We use char because int might match the return type of a gcc2
5756 builtin and then its argument prototype would still apply. */
5757 char $ac_func ();
5758 /* The GNU C library defines this for functions which it implements
5759 to always fail with ENOSYS. Some functions are actually named
5760 something starting with __ and the normal name is an alias. */
5761 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5762 choke me
5763 #else
5764 char (*f) () = $ac_func;
5765 #endif
5766 #ifdef __cplusplus
5767 }
5768 #endif
5769
5770 int
5771 main ()
5772 {
5773 return f != $ac_func;
5774 ;
5775 return 0;
5776 }
5777 _ACEOF
5778 rm -f conftest.$ac_objext conftest$ac_exeext
5779 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5780 (eval $ac_link) 2>conftest.er1
5781 ac_status=$?
5782 grep -v '^ *+' conftest.er1 >conftest.err
5783 rm -f conftest.er1
5784 cat conftest.err >&5
5785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5786 (exit $ac_status); } &&
5787 { ac_try='test -z "$ac_c_werror_flag"
5788 || test ! -s conftest.err'
5789 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5790 (eval $ac_try) 2>&5
5791 ac_status=$?
5792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793 (exit $ac_status); }; } &&
5794 { ac_try='test -s conftest$ac_exeext'
5795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5796 (eval $ac_try) 2>&5
5797 ac_status=$?
5798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5799 (exit $ac_status); }; }; then
5800 eval "$as_ac_var=yes"
5801 else
5802 echo "$as_me: failed program was:" >&5
5803 sed 's/^/| /' conftest.$ac_ext >&5
5804
5805 eval "$as_ac_var=no"
5806 fi
5807 rm -f conftest.err conftest.$ac_objext \
5808 conftest$ac_exeext conftest.$ac_ext
5809 fi
5810 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5811 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5812 if test `eval echo '${'$as_ac_var'}'` = yes; then
5813 cat >>confdefs.h <<_ACEOF
5814 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5815 _ACEOF
5816
5817 fi
5818 done
5819
5820
5821 # At least for glibc, clock_gettime is in librt. But don't pull that
5822 # in if it still doesn't give us the function we want.
5823 if test $ac_cv_func_clock_gettime = no; then
5824 echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5
5825 echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6
5826 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then
5827 echo $ECHO_N "(cached) $ECHO_C" >&6
5828 else
5829 ac_check_lib_save_LIBS=$LIBS
5830 LIBS="-lrt $LIBS"
5831 cat >conftest.$ac_ext <<_ACEOF
5832 /* confdefs.h. */
5833 _ACEOF
5834 cat confdefs.h >>conftest.$ac_ext
5835 cat >>conftest.$ac_ext <<_ACEOF
5836 /* end confdefs.h. */
5837
5838 /* Override any gcc2 internal prototype to avoid an error. */
5839 #ifdef __cplusplus
5840 extern "C"
5841 #endif
5842 /* We use char because int might match the return type of a gcc2
5843 builtin and then its argument prototype would still apply. */
5844 char clock_gettime ();
5845 int
5846 main ()
5847 {
5848 clock_gettime ();
5849 ;
5850 return 0;
5851 }
5852 _ACEOF
5853 rm -f conftest.$ac_objext conftest$ac_exeext
5854 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5855 (eval $ac_link) 2>conftest.er1
5856 ac_status=$?
5857 grep -v '^ *+' conftest.er1 >conftest.err
5858 rm -f conftest.er1
5859 cat conftest.err >&5
5860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5861 (exit $ac_status); } &&
5862 { ac_try='test -z "$ac_c_werror_flag"
5863 || test ! -s conftest.err'
5864 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5865 (eval $ac_try) 2>&5
5866 ac_status=$?
5867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5868 (exit $ac_status); }; } &&
5869 { ac_try='test -s conftest$ac_exeext'
5870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5871 (eval $ac_try) 2>&5
5872 ac_status=$?
5873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5874 (exit $ac_status); }; }; then
5875 ac_cv_lib_rt_clock_gettime=yes
5876 else
5877 echo "$as_me: failed program was:" >&5
5878 sed 's/^/| /' conftest.$ac_ext >&5
5879
5880 ac_cv_lib_rt_clock_gettime=no
5881 fi
5882 rm -f conftest.err conftest.$ac_objext \
5883 conftest$ac_exeext conftest.$ac_ext
5884 LIBS=$ac_check_lib_save_LIBS
5885 fi
5886 echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
5887 echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6
5888 if test $ac_cv_lib_rt_clock_gettime = yes; then
5889 LIBS="-lrt $LIBS"
5890 cat >>confdefs.h <<\_ACEOF
5891 #define HAVE_CLOCK_GETTIME Define to 1 if you have the `clock_gettime' function.
5892 _ACEOF
5893
5894 fi
5895
5896 fi
5897
5898 # See if we support thread-local storage.
5899
5900 # Check whether --enable-tls or --disable-tls was given.
5901 if test "${enable_tls+set}" = set; then
5902 enableval="$enable_tls"
5903
5904 case "$enableval" in
5905 yes|no) ;;
5906 *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5
5907 echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;}
5908 { (exit 1); exit 1; }; } ;;
5909 esac
5910
5911 else
5912 enable_tls=yes
5913 fi;
5914
5915 echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
5916 echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
5917 if test "${have_tls+set}" = set; then
5918 echo $ECHO_N "(cached) $ECHO_C" >&6
5919 else
5920
5921 cat >conftest.$ac_ext <<_ACEOF
5922 /* confdefs.h. */
5923 _ACEOF
5924 cat confdefs.h >>conftest.$ac_ext
5925 cat >>conftest.$ac_ext <<_ACEOF
5926 /* end confdefs.h. */
5927 __thread int foo;
5928 int
5929 main ()
5930 {
5931
5932 ;
5933 return 0;
5934 }
5935 _ACEOF
5936 rm -f conftest.$ac_objext
5937 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5938 (eval $ac_compile) 2>conftest.er1
5939 ac_status=$?
5940 grep -v '^ *+' conftest.er1 >conftest.err
5941 rm -f conftest.er1
5942 cat conftest.err >&5
5943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944 (exit $ac_status); } &&
5945 { ac_try='test -z "$ac_c_werror_flag"
5946 || test ! -s conftest.err'
5947 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948 (eval $ac_try) 2>&5
5949 ac_status=$?
5950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951 (exit $ac_status); }; } &&
5952 { ac_try='test -s conftest.$ac_objext'
5953 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954 (eval $ac_try) 2>&5
5955 ac_status=$?
5956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957 (exit $ac_status); }; }; then
5958 have_tls=$enable_tls
5959 else
5960 echo "$as_me: failed program was:" >&5
5961 sed 's/^/| /' conftest.$ac_ext >&5
5962
5963 have_tls=no
5964 fi
5965 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5966 fi
5967 echo "$as_me:$LINENO: result: $have_tls" >&5
5968 echo "${ECHO_T}$have_tls" >&6
5969 if test $have_tls = yes; then
5970
5971 cat >>confdefs.h <<\_ACEOF
5972 #define HAVE_TLS 1
5973 _ACEOF
5974
5975 fi
5976
5977 # See what sort of export controls are availible.
5978
5979 echo "$as_me:$LINENO: checking whether the target supports hidden visibility" >&5
5980 echo $ECHO_N "checking whether the target supports hidden visibility... $ECHO_C" >&6
5981 if test "${have_attribute_visibility+set}" = set; then
5982 echo $ECHO_N "(cached) $ECHO_C" >&6
5983 else
5984
5985 save_CFLAGS="$CFLAGS"
5986 CFLAGS="$CFLAGS -Werror"
5987 cat >conftest.$ac_ext <<_ACEOF
5988 /* confdefs.h. */
5989 _ACEOF
5990 cat confdefs.h >>conftest.$ac_ext
5991 cat >>conftest.$ac_ext <<_ACEOF
5992 /* end confdefs.h. */
5993 void __attribute__((visibility("hidden"))) foo(void) { }
5994 int
5995 main ()
5996 {
5997
5998 ;
5999 return 0;
6000 }
6001 _ACEOF
6002 rm -f conftest.$ac_objext
6003 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6004 (eval $ac_compile) 2>conftest.er1
6005 ac_status=$?
6006 grep -v '^ *+' conftest.er1 >conftest.err
6007 rm -f conftest.er1
6008 cat conftest.err >&5
6009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6010 (exit $ac_status); } &&
6011 { ac_try='test -z "$ac_c_werror_flag"
6012 || test ! -s conftest.err'
6013 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6014 (eval $ac_try) 2>&5
6015 ac_status=$?
6016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6017 (exit $ac_status); }; } &&
6018 { ac_try='test -s conftest.$ac_objext'
6019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6020 (eval $ac_try) 2>&5
6021 ac_status=$?
6022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6023 (exit $ac_status); }; }; then
6024 have_attribute_visibility=yes
6025 else
6026 echo "$as_me: failed program was:" >&5
6027 sed 's/^/| /' conftest.$ac_ext >&5
6028
6029 have_attribute_visibility=no
6030 fi
6031 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6032 CFLAGS="$save_CFLAGS"
6033 fi
6034 echo "$as_me:$LINENO: result: $have_attribute_visibility" >&5
6035 echo "${ECHO_T}$have_attribute_visibility" >&6
6036 if test $have_attribute_visibility = yes; then
6037
6038 cat >>confdefs.h <<\_ACEOF
6039 #define HAVE_ATTRIBUTE_VISIBILITY 1
6040 _ACEOF
6041
6042 fi
6043
6044 echo "$as_me:$LINENO: checking whether the target supports dllexport" >&5
6045 echo $ECHO_N "checking whether the target supports dllexport... $ECHO_C" >&6
6046 if test "${have_attribute_dllexport+set}" = set; then
6047 echo $ECHO_N "(cached) $ECHO_C" >&6
6048 else
6049
6050 save_CFLAGS="$CFLAGS"
6051 CFLAGS="$CFLAGS -Werror"
6052 cat >conftest.$ac_ext <<_ACEOF
6053 /* confdefs.h. */
6054 _ACEOF
6055 cat confdefs.h >>conftest.$ac_ext
6056 cat >>conftest.$ac_ext <<_ACEOF
6057 /* end confdefs.h. */
6058 void __attribute__((dllexport)) foo(void) { }
6059 int
6060 main ()
6061 {
6062
6063 ;
6064 return 0;
6065 }
6066 _ACEOF
6067 rm -f conftest.$ac_objext
6068 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6069 (eval $ac_compile) 2>conftest.er1
6070 ac_status=$?
6071 grep -v '^ *+' conftest.er1 >conftest.err
6072 rm -f conftest.er1
6073 cat conftest.err >&5
6074 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6075 (exit $ac_status); } &&
6076 { ac_try='test -z "$ac_c_werror_flag"
6077 || test ! -s conftest.err'
6078 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6079 (eval $ac_try) 2>&5
6080 ac_status=$?
6081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6082 (exit $ac_status); }; } &&
6083 { ac_try='test -s conftest.$ac_objext'
6084 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6085 (eval $ac_try) 2>&5
6086 ac_status=$?
6087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6088 (exit $ac_status); }; }; then
6089 have_attribute_dllexport=yes
6090 else
6091 echo "$as_me: failed program was:" >&5
6092 sed 's/^/| /' conftest.$ac_ext >&5
6093
6094 have_attribute_dllexport=no
6095 fi
6096 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6097 CFLAGS="$save_CFLAGS"
6098 fi
6099 echo "$as_me:$LINENO: result: $have_attribute_dllexport" >&5
6100 echo "${ECHO_T}$have_attribute_dllexport" >&6
6101 if test $have_attribute_dllexport = yes; then
6102
6103 cat >>confdefs.h <<\_ACEOF
6104 #define HAVE_ATTRIBUTE_DLLEXPORT 1
6105 _ACEOF
6106
6107 fi
6108
6109 echo "$as_me:$LINENO: checking whether the target supports symbol aliases" >&5
6110 echo $ECHO_N "checking whether the target supports symbol aliases... $ECHO_C" >&6
6111 if test "${have_attribute_alias+set}" = set; then
6112 echo $ECHO_N "(cached) $ECHO_C" >&6
6113 else
6114
6115 cat >conftest.$ac_ext <<_ACEOF
6116 /* confdefs.h. */
6117 _ACEOF
6118 cat confdefs.h >>conftest.$ac_ext
6119 cat >>conftest.$ac_ext <<_ACEOF
6120 /* end confdefs.h. */
6121
6122 #define ULP STR1(__USER_LABEL_PREFIX__)
6123 #define STR1(x) STR2(x)
6124 #define STR2(x) #x
6125 void foo(void) { }
6126 extern void bar(void) __attribute__((alias(ULP "foo")));
6127 int
6128 main ()
6129 {
6130 bar();
6131 ;
6132 return 0;
6133 }
6134 _ACEOF
6135 rm -f conftest.$ac_objext conftest$ac_exeext
6136 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6137 (eval $ac_link) 2>conftest.er1
6138 ac_status=$?
6139 grep -v '^ *+' conftest.er1 >conftest.err
6140 rm -f conftest.er1
6141 cat conftest.err >&5
6142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6143 (exit $ac_status); } &&
6144 { ac_try='test -z "$ac_c_werror_flag"
6145 || test ! -s conftest.err'
6146 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6147 (eval $ac_try) 2>&5
6148 ac_status=$?
6149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6150 (exit $ac_status); }; } &&
6151 { ac_try='test -s conftest$ac_exeext'
6152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6153 (eval $ac_try) 2>&5
6154 ac_status=$?
6155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6156 (exit $ac_status); }; }; then
6157 have_attribute_alias=yes
6158 else
6159 echo "$as_me: failed program was:" >&5
6160 sed 's/^/| /' conftest.$ac_ext >&5
6161
6162 have_attribute_alias=no
6163 fi
6164 rm -f conftest.err conftest.$ac_objext \
6165 conftest$ac_exeext conftest.$ac_ext
6166 fi
6167 echo "$as_me:$LINENO: result: $have_attribute_alias" >&5
6168 echo "${ECHO_T}$have_attribute_alias" >&6
6169 if test $have_attribute_alias = yes; then
6170
6171 cat >>confdefs.h <<\_ACEOF
6172 #define HAVE_ATTRIBUTE_ALIAS 1
6173 _ACEOF
6174
6175 fi
6176
6177 # If we're not using GNU ld, then there's no point in even trying these
6178 # tests. Check for that first. We should have already tested for gld
6179 # by now (in libtool), but require it now just to be safe...
6180 test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
6181 test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
6182
6183
6184
6185 # The name set by libtool depends on the version of libtool. Shame on us
6186 # for depending on an impl detail, but c'est la vie. Older versions used
6187 # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
6188 # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
6189 # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
6190 # set (hence we're using an older libtool), then set it.
6191 if test x${with_gnu_ld+set} != xset; then
6192 if test x${ac_cv_prog_gnu_ld+set} != xset; then
6193 # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
6194 with_gnu_ld=no
6195 else
6196 with_gnu_ld=$ac_cv_prog_gnu_ld
6197 fi
6198 fi
6199
6200 # Start by getting the version number. I think the libtool test already
6201 # does some of this, but throws away the result.
6202
6203 ldver=`$LD --version 2>/dev/null | head -1 | \
6204 sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'`
6205
6206 libgomp_gnu_ld_version=`echo $ldver | \
6207 $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
6208
6209 # Set --gc-sections.
6210 if test "$with_gnu_ld" = "notbroken"; then
6211 # GNU ld it is! Joy and bunny rabbits!
6212
6213 # All these tests are for C++; save the language and the compiler flags.
6214 # Need to do this so that g++ won't try to link in libstdc++
6215 ac_test_CFLAGS="${CFLAGS+set}"
6216 ac_save_CFLAGS="$CFLAGS"
6217 CFLAGS='-x c++ -Wl,--gc-sections'
6218
6219 # Check for -Wl,--gc-sections
6220 # XXX This test is broken at the moment, as symbols required for linking
6221 # are now in libsupc++ (not built yet). In addition, this test has
6222 # cored on solaris in the past. In addition, --gc-sections doesn't
6223 # really work at the moment (keeps on discarding used sections, first
6224 # .eh_frame and now some of the glibc sections for iconv).
6225 # Bzzzzt. Thanks for playing, maybe next time.
6226 echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
6227 echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
6228 if test "$cross_compiling" = yes; then
6229 ac_sectionLDflags=yes
6230 else
6231 cat >conftest.$ac_ext <<_ACEOF
6232 /* confdefs.h. */
6233 _ACEOF
6234 cat confdefs.h >>conftest.$ac_ext
6235 cat >>conftest.$ac_ext <<_ACEOF
6236 /* end confdefs.h. */
6237
6238 int main(void)
6239 {
6240 try { throw 1; }
6241 catch (...) { };
6242 return 0;
6243 }
6244
6245 _ACEOF
6246 rm -f conftest$ac_exeext
6247 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6248 (eval $ac_link) 2>&5
6249 ac_status=$?
6250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6251 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253 (eval $ac_try) 2>&5
6254 ac_status=$?
6255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256 (exit $ac_status); }; }; then
6257 ac_sectionLDflags=yes
6258 else
6259 echo "$as_me: program exited with status $ac_status" >&5
6260 echo "$as_me: failed program was:" >&5
6261 sed 's/^/| /' conftest.$ac_ext >&5
6262
6263 ( exit $ac_status )
6264 ac_sectionLDflags=no
6265 fi
6266 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6267 fi
6268 if test "$ac_test_CFLAGS" = set; then
6269 CFLAGS="$ac_save_CFLAGS"
6270 else
6271 # this is the suspicious part
6272 CFLAGS=''
6273 fi
6274 if test "$ac_sectionLDflags" = "yes"; then
6275 SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
6276 fi
6277 echo "$as_me:$LINENO: result: $ac_sectionLDflags" >&5
6278 echo "${ECHO_T}$ac_sectionLDflags" >&6
6279 fi
6280
6281 # Set linker optimization flags.
6282 if test x"$with_gnu_ld" = x"yes"; then
6283 OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
6284 fi
6285
6286
6287
6288
6289
6290
6291 # Check whether --enable-symvers or --disable-symvers was given.
6292 if test "${enable_symvers+set}" = set; then
6293 enableval="$enable_symvers"
6294
6295 case "$enableval" in
6296 yes|no|gnu) ;;
6297 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable symvers" >&5
6298 echo "$as_me: error: Unknown argument to enable/disable symvers" >&2;}
6299 { (exit 1); exit 1; }; } ;;
6300 esac
6301
6302 else
6303 enable_symvers=yes
6304 fi;
6305
6306
6307 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
6308 # don't know enough about $LD to do tricks...
6309
6310 # FIXME The following test is too strict, in theory.
6311 if test $enable_shared = no ||
6312 test "x$LD" = x ||
6313 test x$libgomp_gnu_ld_version = x; then
6314 enable_symvers=no
6315 fi
6316
6317 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
6318 if test $enable_symvers != no; then
6319 echo "$as_me:$LINENO: checking for shared libgcc" >&5
6320 echo $ECHO_N "checking for shared libgcc... $ECHO_C" >&6
6321 ac_save_CFLAGS="$CFLAGS"
6322 CFLAGS=' -lgcc_s'
6323 cat >conftest.$ac_ext <<_ACEOF
6324 /* confdefs.h. */
6325 _ACEOF
6326 cat confdefs.h >>conftest.$ac_ext
6327 cat >>conftest.$ac_ext <<_ACEOF
6328 /* end confdefs.h. */
6329
6330 int
6331 main ()
6332 {
6333 return 0;
6334 ;
6335 return 0;
6336 }
6337 _ACEOF
6338 rm -f conftest.$ac_objext conftest$ac_exeext
6339 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6340 (eval $ac_link) 2>conftest.er1
6341 ac_status=$?
6342 grep -v '^ *+' conftest.er1 >conftest.err
6343 rm -f conftest.er1
6344 cat conftest.err >&5
6345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6346 (exit $ac_status); } &&
6347 { ac_try='test -z "$ac_c_werror_flag"
6348 || test ! -s conftest.err'
6349 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6350 (eval $ac_try) 2>&5
6351 ac_status=$?
6352 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6353 (exit $ac_status); }; } &&
6354 { ac_try='test -s conftest$ac_exeext'
6355 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6356 (eval $ac_try) 2>&5
6357 ac_status=$?
6358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6359 (exit $ac_status); }; }; then
6360 libgomp_shared_libgcc=yes
6361 else
6362 echo "$as_me: failed program was:" >&5
6363 sed 's/^/| /' conftest.$ac_ext >&5
6364
6365 libgomp_shared_libgcc=no
6366 fi
6367 rm -f conftest.err conftest.$ac_objext \
6368 conftest$ac_exeext conftest.$ac_ext
6369 CFLAGS="$ac_save_CFLAGS"
6370 if test $libgomp_shared_libgcc = no; then
6371 cat > conftest.c <<EOF
6372 int main (void) { return 0; }
6373 EOF
6374 libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
6375 -shared -shared-libgcc -o conftest.so \
6376 conftest.c -v 2>&1 >/dev/null \
6377 | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
6378 rm -f conftest.c conftest.so
6379 if test x${libgomp_libgcc_s_suffix+set} = xset; then
6380 CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
6381 cat >conftest.$ac_ext <<_ACEOF
6382 /* confdefs.h. */
6383 _ACEOF
6384 cat confdefs.h >>conftest.$ac_ext
6385 cat >>conftest.$ac_ext <<_ACEOF
6386 /* end confdefs.h. */
6387
6388 int
6389 main ()
6390 {
6391 return 0;
6392 ;
6393 return 0;
6394 }
6395 _ACEOF
6396 rm -f conftest.$ac_objext conftest$ac_exeext
6397 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6398 (eval $ac_link) 2>conftest.er1
6399 ac_status=$?
6400 grep -v '^ *+' conftest.er1 >conftest.err
6401 rm -f conftest.er1
6402 cat conftest.err >&5
6403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404 (exit $ac_status); } &&
6405 { ac_try='test -z "$ac_c_werror_flag"
6406 || test ! -s conftest.err'
6407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408 (eval $ac_try) 2>&5
6409 ac_status=$?
6410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411 (exit $ac_status); }; } &&
6412 { ac_try='test -s conftest$ac_exeext'
6413 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414 (eval $ac_try) 2>&5
6415 ac_status=$?
6416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417 (exit $ac_status); }; }; then
6418 libgomp_shared_libgcc=yes
6419 else
6420 echo "$as_me: failed program was:" >&5
6421 sed 's/^/| /' conftest.$ac_ext >&5
6422
6423 fi
6424 rm -f conftest.err conftest.$ac_objext \
6425 conftest$ac_exeext conftest.$ac_ext
6426 CFLAGS="$ac_save_CFLAGS"
6427 fi
6428 fi
6429 echo "$as_me:$LINENO: result: $libgomp_shared_libgcc" >&5
6430 echo "${ECHO_T}$libgomp_shared_libgcc" >&6
6431 fi
6432
6433 # For GNU ld, we need at least this version. The format is described in
6434 # LIBGOMP_CHECK_LINKER_FEATURES above.
6435 libgomp_min_gnu_ld_version=21400
6436 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
6437
6438 # Check to see if unspecified "yes" value can win, given results above.
6439 # Change "yes" into either "no" or a style name.
6440 if test $enable_symvers = yes; then
6441 if test $with_gnu_ld = yes &&
6442 test $libgomp_shared_libgcc = yes;
6443 then
6444 if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
6445 enable_symvers=gnu
6446 else
6447 # The right tools, the right setup, but too old. Fallbacks?
6448 { echo "$as_me:$LINENO: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
6449 echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
6450 { echo "$as_me:$LINENO: WARNING: === full symbol versioning support in this release of GCC." >&5
6451 echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
6452 { echo "$as_me:$LINENO: WARNING: === You would need to upgrade your binutils to version" >&5
6453 echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
6454 { echo "$as_me:$LINENO: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
6455 echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
6456 if test $libgomp_gnu_ld_version -ge 21200 ; then
6457 # Globbing fix is present, proper block support is not.
6458 { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
6459 echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
6460 enable_symvers=no
6461 else
6462 # 2.11 or older.
6463 { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
6464 echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
6465 enable_symvers=no
6466 fi
6467 fi
6468 else
6469 # just fail for now
6470 { echo "$as_me:$LINENO: WARNING: === You have requested some kind of symbol versioning, but" >&5
6471 echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
6472 { echo "$as_me:$LINENO: WARNING: === either you are not using a supported linker, or you are" >&5
6473 echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
6474 { echo "$as_me:$LINENO: WARNING: === not building a shared libgcc_s (which is required)." >&5
6475 echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
6476 { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
6477 echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
6478 enable_symvers=no
6479 fi
6480 fi
6481
6482
6483
6484 if test $enable_symvers != no; then
6485 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
6486 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
6487 else
6488 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
6489 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
6490 fi
6491
6492 { echo "$as_me:$LINENO: versioning on shared library symbols is $enable_symvers" >&5
6493 echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
6494
6495
6496 # Get target configury.
6497 . ${srcdir}/configure.tgt
6498 CFLAGS="$save_CFLAGS $XCFLAGS"
6499
6500 # Check for __sync_val_compare_and_swap, but only after the target has
6501 # had a chance to set XCFLAGS.
6502
6503 echo "$as_me:$LINENO: checking whether the target supports __sync_*_compare_and_swap" >&5
6504 echo $ECHO_N "checking whether the target supports __sync_*_compare_and_swap... $ECHO_C" >&6
6505 if test "${have_sync_builtins+set}" = set; then
6506 echo $ECHO_N "(cached) $ECHO_C" >&6
6507 else
6508
6509 cat >conftest.$ac_ext <<_ACEOF
6510 /* confdefs.h. */
6511 _ACEOF
6512 cat confdefs.h >>conftest.$ac_ext
6513 cat >>conftest.$ac_ext <<_ACEOF
6514 /* end confdefs.h. */
6515
6516 int
6517 main ()
6518 {
6519 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6520 ;
6521 return 0;
6522 }
6523 _ACEOF
6524 rm -f conftest.$ac_objext conftest$ac_exeext
6525 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6526 (eval $ac_link) 2>conftest.er1
6527 ac_status=$?
6528 grep -v '^ *+' conftest.er1 >conftest.err
6529 rm -f conftest.er1
6530 cat conftest.err >&5
6531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6532 (exit $ac_status); } &&
6533 { ac_try='test -z "$ac_c_werror_flag"
6534 || test ! -s conftest.err'
6535 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6536 (eval $ac_try) 2>&5
6537 ac_status=$?
6538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6539 (exit $ac_status); }; } &&
6540 { ac_try='test -s conftest$ac_exeext'
6541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6542 (eval $ac_try) 2>&5
6543 ac_status=$?
6544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6545 (exit $ac_status); }; }; then
6546 have_sync_builtins=yes
6547 else
6548 echo "$as_me: failed program was:" >&5
6549 sed 's/^/| /' conftest.$ac_ext >&5
6550
6551 have_sync_builtins=no
6552 fi
6553 rm -f conftest.err conftest.$ac_objext \
6554 conftest$ac_exeext conftest.$ac_ext
6555 fi
6556 echo "$as_me:$LINENO: result: $have_sync_builtins" >&5
6557 echo "${ECHO_T}$have_sync_builtins" >&6
6558 if test $have_sync_builtins = yes; then
6559
6560 cat >>confdefs.h <<\_ACEOF
6561 #define HAVE_SYNC_BUILTINS 1
6562 _ACEOF
6563
6564 fi
6565
6566 XCFLAGS="$XCFLAGS$XPCFLAGS"
6567
6568
6569
6570
6571
6572 # Cleanup and exit.
6573 CFLAGS="$save_CFLAGS"
6574 cat >confcache <<\_ACEOF
6575 # This file is a shell script that caches the results of configure
6576 # tests run on this system so they can be shared between configure
6577 # scripts and configure runs, see configure's option --config-cache.
6578 # It is not useful on other systems. If it contains results you don't
6579 # want to keep, you may remove or edit it.
6580 #
6581 # config.status only pays attention to the cache file if you give it
6582 # the --recheck option to rerun configure.
6583 #
6584 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6585 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6586 # following values.
6587
6588 _ACEOF
6589
6590 # The following way of writing the cache mishandles newlines in values,
6591 # but we know of no workaround that is simple, portable, and efficient.
6592 # So, don't put newlines in cache variables' values.
6593 # Ultrix sh set writes to stderr and can't be redirected directly,
6594 # and sets the high bit in the cache file unless we assign to the vars.
6595 {
6596 (set) 2>&1 |
6597 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6598 *ac_space=\ *)
6599 # `set' does not quote correctly, so add quotes (double-quote
6600 # substitution turns \\\\ into \\, and sed turns \\ into \).
6601 sed -n \
6602 "s/'/'\\\\''/g;
6603 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6604 ;;
6605 *)
6606 # `set' quotes correctly as required by POSIX, so do not add quotes.
6607 sed -n \
6608 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6609 ;;
6610 esac;
6611 } |
6612 sed '
6613 t clear
6614 : clear
6615 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6616 t end
6617 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6618 : end' >>confcache
6619 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6620 if test -w $cache_file; then
6621 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6622 cat confcache >$cache_file
6623 else
6624 echo "not updating unwritable cache $cache_file"
6625 fi
6626 fi
6627 rm -f confcache
6628
6629 if test ${multilib} = yes; then
6630 multilib_arg="--enable-multilib"
6631 else
6632 multilib_arg=
6633 fi
6634
6635 # Set up the set of libraries that we need to link against for libgomp.
6636 # Note that the GOMP_DRIVER_SPEC in gcc.c will force -pthread for -fopenmp,
6637 # which will force linkage against -lpthread (or equivalent for the system).
6638 # That's not 100% ideal, but about the best we can do easily.
6639 if test $enable_shared = yes; then
6640 link_gomp="-lgomp %{static: $LIBS}"
6641 else
6642 link_gomp="-lgomp $LIBS"
6643 fi
6644
6645
6646
6647
6648 if test "$ac_cv_fc_compiler_gnu" = yes; then
6649 USE_FORTRAN_TRUE=
6650 USE_FORTRAN_FALSE='#'
6651 else
6652 USE_FORTRAN_TRUE='#'
6653 USE_FORTRAN_FALSE=
6654 fi
6655
6656
6657 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
6658
6659 cat >confcache <<\_ACEOF
6660 # This file is a shell script that caches the results of configure
6661 # tests run on this system so they can be shared between configure
6662 # scripts and configure runs, see configure's option --config-cache.
6663 # It is not useful on other systems. If it contains results you don't
6664 # want to keep, you may remove or edit it.
6665 #
6666 # config.status only pays attention to the cache file if you give it
6667 # the --recheck option to rerun configure.
6668 #
6669 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6670 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6671 # following values.
6672
6673 _ACEOF
6674
6675 # The following way of writing the cache mishandles newlines in values,
6676 # but we know of no workaround that is simple, portable, and efficient.
6677 # So, don't put newlines in cache variables' values.
6678 # Ultrix sh set writes to stderr and can't be redirected directly,
6679 # and sets the high bit in the cache file unless we assign to the vars.
6680 {
6681 (set) 2>&1 |
6682 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6683 *ac_space=\ *)
6684 # `set' does not quote correctly, so add quotes (double-quote
6685 # substitution turns \\\\ into \\, and sed turns \\ into \).
6686 sed -n \
6687 "s/'/'\\\\''/g;
6688 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6689 ;;
6690 *)
6691 # `set' quotes correctly as required by POSIX, so do not add quotes.
6692 sed -n \
6693 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6694 ;;
6695 esac;
6696 } |
6697 sed '
6698 t clear
6699 : clear
6700 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6701 t end
6702 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6703 : end' >>confcache
6704 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6705 if test -w $cache_file; then
6706 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6707 cat confcache >$cache_file
6708 else
6709 echo "not updating unwritable cache $cache_file"
6710 fi
6711 fi
6712 rm -f confcache
6713
6714 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6715 # Let make expand exec_prefix.
6716 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6717
6718 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6719 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6720 # trailing colons and then remove the whole line if VPATH becomes empty
6721 # (actually we leave an empty line to preserve line numbers).
6722 if test "x$srcdir" = x.; then
6723 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6724 s/:*\$(srcdir):*/:/;
6725 s/:*\${srcdir}:*/:/;
6726 s/:*@srcdir@:*/:/;
6727 s/^\([^=]*=[ ]*\):*/\1/;
6728 s/:*$//;
6729 s/^[^=]*=[ ]*$//;
6730 }'
6731 fi
6732
6733 DEFS=-DHAVE_CONFIG_H
6734
6735 ac_libobjs=
6736 ac_ltlibobjs=
6737 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6738 # 1. Remove the extension, and $U if already installed.
6739 ac_i=`echo "$ac_i" |
6740 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6741 # 2. Add them.
6742 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6743 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6744 done
6745 LIBOBJS=$ac_libobjs
6746
6747 LTLIBOBJS=$ac_ltlibobjs
6748
6749
6750 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6751 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6752 Usually this means the macro was only invoked conditionally." >&5
6753 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6754 Usually this means the macro was only invoked conditionally." >&2;}
6755 { (exit 1); exit 1; }; }
6756 fi
6757 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6758 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6759 Usually this means the macro was only invoked conditionally." >&5
6760 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6761 Usually this means the macro was only invoked conditionally." >&2;}
6762 { (exit 1); exit 1; }; }
6763 fi
6764 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
6765 { { echo "$as_me:$LINENO: error: conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
6766 Usually this means the macro was only invoked conditionally." >&5
6767 echo "$as_me: error: conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
6768 Usually this means the macro was only invoked conditionally." >&2;}
6769 { (exit 1); exit 1; }; }
6770 fi
6771 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
6772 { { echo "$as_me:$LINENO: error: conditional \"USE_FORTRAN\" was never defined.
6773 Usually this means the macro was only invoked conditionally." >&5
6774 echo "$as_me: error: conditional \"USE_FORTRAN\" was never defined.
6775 Usually this means the macro was only invoked conditionally." >&2;}
6776 { (exit 1); exit 1; }; }
6777 fi
6778
6779 : ${CONFIG_STATUS=./config.status}
6780 ac_clean_files_save=$ac_clean_files
6781 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6782 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6783 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6784 cat >$CONFIG_STATUS <<_ACEOF
6785 #! $SHELL
6786 # Generated by $as_me.
6787 # Run this file to recreate the current configuration.
6788 # Compiler output produced by configure, useful for debugging
6789 # configure, is in config.log if it exists.
6790
6791 debug=false
6792 ac_cs_recheck=false
6793 ac_cs_silent=false
6794 SHELL=\${CONFIG_SHELL-$SHELL}
6795 _ACEOF
6796
6797 cat >>$CONFIG_STATUS <<\_ACEOF
6798 ## --------------------- ##
6799 ## M4sh Initialization. ##
6800 ## --------------------- ##
6801
6802 # Be Bourne compatible
6803 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6804 emulate sh
6805 NULLCMD=:
6806 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6807 # is contrary to our usage. Disable this feature.
6808 alias -g '${1+"$@"}'='"$@"'
6809 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6810 set -o posix
6811 fi
6812 DUALCASE=1; export DUALCASE # for MKS sh
6813
6814 # Support unset when possible.
6815 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6816 as_unset=unset
6817 else
6818 as_unset=false
6819 fi
6820
6821
6822 # Work around bugs in pre-3.0 UWIN ksh.
6823 $as_unset ENV MAIL MAILPATH
6824 PS1='$ '
6825 PS2='> '
6826 PS4='+ '
6827
6828 # NLS nuisances.
6829 for as_var in \
6830 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6831 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6832 LC_TELEPHONE LC_TIME
6833 do
6834 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6835 eval $as_var=C; export $as_var
6836 else
6837 $as_unset $as_var
6838 fi
6839 done
6840
6841 # Required to use basename.
6842 if expr a : '\(a\)' >/dev/null 2>&1; then
6843 as_expr=expr
6844 else
6845 as_expr=false
6846 fi
6847
6848 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6849 as_basename=basename
6850 else
6851 as_basename=false
6852 fi
6853
6854
6855 # Name of the executable.
6856 as_me=`$as_basename "$0" ||
6857 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6858 X"$0" : 'X\(//\)$' \| \
6859 X"$0" : 'X\(/\)$' \| \
6860 . : '\(.\)' 2>/dev/null ||
6861 echo X/"$0" |
6862 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6863 /^X\/\(\/\/\)$/{ s//\1/; q; }
6864 /^X\/\(\/\).*/{ s//\1/; q; }
6865 s/.*/./; q'`
6866
6867
6868 # PATH needs CR, and LINENO needs CR and PATH.
6869 # Avoid depending upon Character Ranges.
6870 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6871 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6872 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6873 as_cr_digits='0123456789'
6874 as_cr_alnum=$as_cr_Letters$as_cr_digits
6875
6876 # The user is always right.
6877 if test "${PATH_SEPARATOR+set}" != set; then
6878 echo "#! /bin/sh" >conf$$.sh
6879 echo "exit 0" >>conf$$.sh
6880 chmod +x conf$$.sh
6881 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6882 PATH_SEPARATOR=';'
6883 else
6884 PATH_SEPARATOR=:
6885 fi
6886 rm -f conf$$.sh
6887 fi
6888
6889
6890 as_lineno_1=$LINENO
6891 as_lineno_2=$LINENO
6892 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6893 test "x$as_lineno_1" != "x$as_lineno_2" &&
6894 test "x$as_lineno_3" = "x$as_lineno_2" || {
6895 # Find who we are. Look in the path if we contain no path at all
6896 # relative or not.
6897 case $0 in
6898 *[\\/]* ) as_myself=$0 ;;
6899 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902 IFS=$as_save_IFS
6903 test -z "$as_dir" && as_dir=.
6904 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6905 done
6906
6907 ;;
6908 esac
6909 # We did not find ourselves, most probably we were run as `sh COMMAND'
6910 # in which case we are not to be found in the path.
6911 if test "x$as_myself" = x; then
6912 as_myself=$0
6913 fi
6914 if test ! -f "$as_myself"; then
6915 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6916 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6917 { (exit 1); exit 1; }; }
6918 fi
6919 case $CONFIG_SHELL in
6920 '')
6921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6922 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6923 do
6924 IFS=$as_save_IFS
6925 test -z "$as_dir" && as_dir=.
6926 for as_base in sh bash ksh sh5; do
6927 case $as_dir in
6928 /*)
6929 if ("$as_dir/$as_base" -c '
6930 as_lineno_1=$LINENO
6931 as_lineno_2=$LINENO
6932 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6933 test "x$as_lineno_1" != "x$as_lineno_2" &&
6934 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6935 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6936 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6937 CONFIG_SHELL=$as_dir/$as_base
6938 export CONFIG_SHELL
6939 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6940 fi;;
6941 esac
6942 done
6943 done
6944 ;;
6945 esac
6946
6947 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6948 # uniformly replaced by the line number. The first 'sed' inserts a
6949 # line-number line before each line; the second 'sed' does the real
6950 # work. The second script uses 'N' to pair each line-number line
6951 # with the numbered line, and appends trailing '-' during
6952 # substitution so that $LINENO is not a special case at line end.
6953 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6954 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6955 sed '=' <$as_myself |
6956 sed '
6957 N
6958 s,$,-,
6959 : loop
6960 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6961 t loop
6962 s,-$,,
6963 s,^['$as_cr_digits']*\n,,
6964 ' >$as_me.lineno &&
6965 chmod +x $as_me.lineno ||
6966 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6967 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6968 { (exit 1); exit 1; }; }
6969
6970 # Don't try to exec as it changes $[0], causing all sort of problems
6971 # (the dirname of $[0] is not the place where we might find the
6972 # original and so on. Autoconf is especially sensible to this).
6973 . ./$as_me.lineno
6974 # Exit status is that of the last command.
6975 exit
6976 }
6977
6978
6979 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6980 *c*,-n*) ECHO_N= ECHO_C='
6981 ' ECHO_T=' ' ;;
6982 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6983 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6984 esac
6985
6986 if expr a : '\(a\)' >/dev/null 2>&1; then
6987 as_expr=expr
6988 else
6989 as_expr=false
6990 fi
6991
6992 rm -f conf$$ conf$$.exe conf$$.file
6993 echo >conf$$.file
6994 if ln -s conf$$.file conf$$ 2>/dev/null; then
6995 # We could just check for DJGPP; but this test a) works b) is more generic
6996 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6997 if test -f conf$$.exe; then
6998 # Don't use ln at all; we don't have any links
6999 as_ln_s='cp -p'
7000 else
7001 as_ln_s='ln -s'
7002 fi
7003 elif ln conf$$.file conf$$ 2>/dev/null; then
7004 as_ln_s=ln
7005 else
7006 as_ln_s='cp -p'
7007 fi
7008 rm -f conf$$ conf$$.exe conf$$.file
7009
7010 if mkdir -p . 2>/dev/null; then
7011 as_mkdir_p=:
7012 else
7013 test -d ./-p && rmdir ./-p
7014 as_mkdir_p=false
7015 fi
7016
7017 as_executable_p="test -f"
7018
7019 # Sed expression to map a string onto a valid CPP name.
7020 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7021
7022 # Sed expression to map a string onto a valid variable name.
7023 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7024
7025
7026 # IFS
7027 # We need space, tab and new line, in precisely that order.
7028 as_nl='
7029 '
7030 IFS=" $as_nl"
7031
7032 # CDPATH.
7033 $as_unset CDPATH
7034
7035 exec 6>&1
7036
7037 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7038 # report actual input values of CONFIG_FILES etc. instead of their
7039 # values after options handling. Logging --version etc. is OK.
7040 exec 5>>config.log
7041 {
7042 echo
7043 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7044 ## Running $as_me. ##
7045 _ASBOX
7046 } >&5
7047 cat >&5 <<_CSEOF
7048
7049 This file was extended by GNU OpenMP Runtime Library $as_me 1.0, which was
7050 generated by GNU Autoconf 2.59. Invocation command line was
7051
7052 CONFIG_FILES = $CONFIG_FILES
7053 CONFIG_HEADERS = $CONFIG_HEADERS
7054 CONFIG_LINKS = $CONFIG_LINKS
7055 CONFIG_COMMANDS = $CONFIG_COMMANDS
7056 $ $0 $@
7057
7058 _CSEOF
7059 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7060 echo >&5
7061 _ACEOF
7062
7063 # Files that config.status was made for.
7064 if test -n "$ac_config_files"; then
7065 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7066 fi
7067
7068 if test -n "$ac_config_headers"; then
7069 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7070 fi
7071
7072 if test -n "$ac_config_links"; then
7073 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7074 fi
7075
7076 if test -n "$ac_config_commands"; then
7077 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7078 fi
7079
7080 cat >>$CONFIG_STATUS <<\_ACEOF
7081
7082 ac_cs_usage="\
7083 \`$as_me' instantiates files from templates according to the
7084 current configuration.
7085
7086 Usage: $0 [OPTIONS] [FILE]...
7087
7088 -h, --help print this help, then exit
7089 -V, --version print version number, then exit
7090 -q, --quiet do not print progress messages
7091 -d, --debug don't remove temporary files
7092 --recheck update $as_me by reconfiguring in the same conditions
7093 --file=FILE[:TEMPLATE]
7094 instantiate the configuration file FILE
7095 --header=FILE[:TEMPLATE]
7096 instantiate the configuration header FILE
7097
7098 Configuration files:
7099 $config_files
7100
7101 Configuration headers:
7102 $config_headers
7103
7104 Configuration commands:
7105 $config_commands
7106
7107 Report bugs to <bug-autoconf@gnu.org>."
7108 _ACEOF
7109
7110 cat >>$CONFIG_STATUS <<_ACEOF
7111 ac_cs_version="\\
7112 GNU OpenMP Runtime Library config.status 1.0
7113 configured by $0, generated by GNU Autoconf 2.59,
7114 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7115
7116 Copyright (C) 2003 Free Software Foundation, Inc.
7117 This config.status script is free software; the Free Software Foundation
7118 gives unlimited permission to copy, distribute and modify it."
7119 srcdir=$srcdir
7120 INSTALL="$INSTALL"
7121 _ACEOF
7122
7123 cat >>$CONFIG_STATUS <<\_ACEOF
7124 # If no file are specified by the user, then we need to provide default
7125 # value. By we need to know if files were specified by the user.
7126 ac_need_defaults=:
7127 while test $# != 0
7128 do
7129 case $1 in
7130 --*=*)
7131 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7132 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7133 ac_shift=:
7134 ;;
7135 -*)
7136 ac_option=$1
7137 ac_optarg=$2
7138 ac_shift=shift
7139 ;;
7140 *) # This is not an option, so the user has probably given explicit
7141 # arguments.
7142 ac_option=$1
7143 ac_need_defaults=false;;
7144 esac
7145
7146 case $ac_option in
7147 # Handling of the options.
7148 _ACEOF
7149 cat >>$CONFIG_STATUS <<\_ACEOF
7150 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7151 ac_cs_recheck=: ;;
7152 --version | --vers* | -V )
7153 echo "$ac_cs_version"; exit 0 ;;
7154 --he | --h)
7155 # Conflict between --help and --header
7156 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7157 Try \`$0 --help' for more information." >&5
7158 echo "$as_me: error: ambiguous option: $1
7159 Try \`$0 --help' for more information." >&2;}
7160 { (exit 1); exit 1; }; };;
7161 --help | --hel | -h )
7162 echo "$ac_cs_usage"; exit 0 ;;
7163 --debug | --d* | -d )
7164 debug=: ;;
7165 --file | --fil | --fi | --f )
7166 $ac_shift
7167 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7168 ac_need_defaults=false;;
7169 --header | --heade | --head | --hea )
7170 $ac_shift
7171 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7172 ac_need_defaults=false;;
7173 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7174 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7175 ac_cs_silent=: ;;
7176
7177 # This is an error.
7178 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7179 Try \`$0 --help' for more information." >&5
7180 echo "$as_me: error: unrecognized option: $1
7181 Try \`$0 --help' for more information." >&2;}
7182 { (exit 1); exit 1; }; } ;;
7183
7184 *) ac_config_targets="$ac_config_targets $1" ;;
7185
7186 esac
7187 shift
7188 done
7189
7190 ac_configure_extra_args=
7191
7192 if $ac_cs_silent; then
7193 exec 6>/dev/null
7194 ac_configure_extra_args="$ac_configure_extra_args --silent"
7195 fi
7196
7197 _ACEOF
7198 cat >>$CONFIG_STATUS <<_ACEOF
7199 if \$ac_cs_recheck; then
7200 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7201 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7202 fi
7203
7204 _ACEOF
7205
7206 cat >>$CONFIG_STATUS <<_ACEOF
7207 #
7208 # INIT-COMMANDS section.
7209 #
7210
7211
7212 srcdir="$srcdir"
7213 host="$host"
7214 target="$target"
7215 with_multisubdir="$with_multisubdir"
7216 with_multisrctop="$with_multisrctop"
7217 with_target_subdir="$with_target_subdir"
7218 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7219 multi_basedir="$multi_basedir"
7220 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7221 CC="$CC"
7222 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7223
7224 _ACEOF
7225
7226
7227
7228 cat >>$CONFIG_STATUS <<\_ACEOF
7229 for ac_config_target in $ac_config_targets
7230 do
7231 case "$ac_config_target" in
7232 # Handling of arguments.
7233 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7234 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7235 "libgomp.spec" ) CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
7236 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7237 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7238 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7239 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7240 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7241 { (exit 1); exit 1; }; };;
7242 esac
7243 done
7244
7245 # If the user did not use the arguments to specify the items to instantiate,
7246 # then the envvar interface is used. Set only those that are not.
7247 # We use the long form for the default assignment because of an extremely
7248 # bizarre bug on SunOS 4.1.3.
7249 if $ac_need_defaults; then
7250 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7251 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7252 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7253 fi
7254
7255 # Have a temporary directory for convenience. Make it in the build tree
7256 # simply because there is no reason to put it here, and in addition,
7257 # creating and moving files from /tmp can sometimes cause problems.
7258 # Create a temporary directory, and hook for its removal unless debugging.
7259 $debug ||
7260 {
7261 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7262 trap '{ (exit 1); exit 1; }' 1 2 13 15
7263 }
7264
7265 # Create a (secure) tmp directory for tmp files.
7266
7267 {
7268 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7269 test -n "$tmp" && test -d "$tmp"
7270 } ||
7271 {
7272 tmp=./confstat$$-$RANDOM
7273 (umask 077 && mkdir $tmp)
7274 } ||
7275 {
7276 echo "$me: cannot create a temporary directory in ." >&2
7277 { (exit 1); exit 1; }
7278 }
7279
7280 _ACEOF
7281
7282 cat >>$CONFIG_STATUS <<_ACEOF
7283
7284 #
7285 # CONFIG_FILES section.
7286 #
7287
7288 # No need to generate the scripts if there are no CONFIG_FILES.
7289 # This happens for instance when ./config.status config.h
7290 if test -n "\$CONFIG_FILES"; then
7291 # Protect against being on the right side of a sed subst in config.status.
7292 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7293 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7294 s,@SHELL@,$SHELL,;t t
7295 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7296 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7297 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7298 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7299 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7300 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7301 s,@exec_prefix@,$exec_prefix,;t t
7302 s,@prefix@,$prefix,;t t
7303 s,@program_transform_name@,$program_transform_name,;t t
7304 s,@bindir@,$bindir,;t t
7305 s,@sbindir@,$sbindir,;t t
7306 s,@libexecdir@,$libexecdir,;t t
7307 s,@datadir@,$datadir,;t t
7308 s,@sysconfdir@,$sysconfdir,;t t
7309 s,@sharedstatedir@,$sharedstatedir,;t t
7310 s,@localstatedir@,$localstatedir,;t t
7311 s,@libdir@,$libdir,;t t
7312 s,@includedir@,$includedir,;t t
7313 s,@oldincludedir@,$oldincludedir,;t t
7314 s,@infodir@,$infodir,;t t
7315 s,@mandir@,$mandir,;t t
7316 s,@build_alias@,$build_alias,;t t
7317 s,@host_alias@,$host_alias,;t t
7318 s,@target_alias@,$target_alias,;t t
7319 s,@DEFS@,$DEFS,;t t
7320 s,@ECHO_C@,$ECHO_C,;t t
7321 s,@ECHO_N@,$ECHO_N,;t t
7322 s,@ECHO_T@,$ECHO_T,;t t
7323 s,@LIBS@,$LIBS,;t t
7324 s,@build@,$build,;t t
7325 s,@build_cpu@,$build_cpu,;t t
7326 s,@build_vendor@,$build_vendor,;t t
7327 s,@build_os@,$build_os,;t t
7328 s,@host@,$host,;t t
7329 s,@host_cpu@,$host_cpu,;t t
7330 s,@host_vendor@,$host_vendor,;t t
7331 s,@host_os@,$host_os,;t t
7332 s,@target@,$target,;t t
7333 s,@target_cpu@,$target_cpu,;t t
7334 s,@target_vendor@,$target_vendor,;t t
7335 s,@target_os@,$target_os,;t t
7336 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7337 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7338 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7339 s,@CYGPATH_W@,$CYGPATH_W,;t t
7340 s,@PACKAGE@,$PACKAGE,;t t
7341 s,@VERSION@,$VERSION,;t t
7342 s,@ACLOCAL@,$ACLOCAL,;t t
7343 s,@AUTOCONF@,$AUTOCONF,;t t
7344 s,@AUTOMAKE@,$AUTOMAKE,;t t
7345 s,@AUTOHEADER@,$AUTOHEADER,;t t
7346 s,@MAKEINFO@,$MAKEINFO,;t t
7347 s,@install_sh@,$install_sh,;t t
7348 s,@STRIP@,$STRIP,;t t
7349 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7350 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7351 s,@mkdir_p@,$mkdir_p,;t t
7352 s,@AWK@,$AWK,;t t
7353 s,@SET_MAKE@,$SET_MAKE,;t t
7354 s,@am__leading_dot@,$am__leading_dot,;t t
7355 s,@AMTAR@,$AMTAR,;t t
7356 s,@am__tar@,$am__tar,;t t
7357 s,@am__untar@,$am__untar,;t t
7358 s,@multi_basedir@,$multi_basedir,;t t
7359 s,@toolexecdir@,$toolexecdir,;t t
7360 s,@toolexeclibdir@,$toolexeclibdir,;t t
7361 s,@CC@,$CC,;t t
7362 s,@ac_ct_CC@,$ac_ct_CC,;t t
7363 s,@EXEEXT@,$EXEEXT,;t t
7364 s,@OBJEXT@,$OBJEXT,;t t
7365 s,@DEPDIR@,$DEPDIR,;t t
7366 s,@am__include@,$am__include,;t t
7367 s,@am__quote@,$am__quote,;t t
7368 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7369 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7370 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7371 s,@CCDEPMODE@,$CCDEPMODE,;t t
7372 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7373 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7374 s,@CFLAGS@,$CFLAGS,;t t
7375 s,@AR@,$AR,;t t
7376 s,@ac_ct_AR@,$ac_ct_AR,;t t
7377 s,@RANLIB@,$RANLIB,;t t
7378 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7379 s,@PERL@,$PERL,;t t
7380 s,@LN_S@,$LN_S,;t t
7381 s,@LIBTOOL@,$LIBTOOL,;t t
7382 s,@enable_shared@,$enable_shared,;t t
7383 s,@enable_static@,$enable_static,;t t
7384 s,@FC@,$FC,;t t
7385 s,@FCFLAGS@,$FCFLAGS,;t t
7386 s,@LDFLAGS@,$LDFLAGS,;t t
7387 s,@ac_ct_FC@,$ac_ct_FC,;t t
7388 s,@libtool_VERSION@,$libtool_VERSION,;t t
7389 s,@CPP@,$CPP,;t t
7390 s,@CPPFLAGS@,$CPPFLAGS,;t t
7391 s,@EGREP@,$EGREP,;t t
7392 s,@SECTION_LDFLAGS@,$SECTION_LDFLAGS,;t t
7393 s,@OPT_LDFLAGS@,$OPT_LDFLAGS,;t t
7394 s,@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@,$LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE,;t t
7395 s,@LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE@,$LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE,;t t
7396 s,@config_path@,$config_path,;t t
7397 s,@XCFLAGS@,$XCFLAGS,;t t
7398 s,@XLDFLAGS@,$XLDFLAGS,;t t
7399 s,@link_gomp@,$link_gomp,;t t
7400 s,@USE_FORTRAN_TRUE@,$USE_FORTRAN_TRUE,;t t
7401 s,@USE_FORTRAN_FALSE@,$USE_FORTRAN_FALSE,;t t
7402 s,@LIBOBJS@,$LIBOBJS,;t t
7403 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7404 CEOF
7405
7406 _ACEOF
7407
7408 cat >>$CONFIG_STATUS <<\_ACEOF
7409 # Split the substitutions into bite-sized pieces for seds with
7410 # small command number limits, like on Digital OSF/1 and HP-UX.
7411 ac_max_sed_lines=48
7412 ac_sed_frag=1 # Number of current file.
7413 ac_beg=1 # First line for current file.
7414 ac_end=$ac_max_sed_lines # Line after last line for current file.
7415 ac_more_lines=:
7416 ac_sed_cmds=
7417 while $ac_more_lines; do
7418 if test $ac_beg -gt 1; then
7419 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7420 else
7421 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7422 fi
7423 if test ! -s $tmp/subs.frag; then
7424 ac_more_lines=false
7425 else
7426 # The purpose of the label and of the branching condition is to
7427 # speed up the sed processing (if there are no `@' at all, there
7428 # is no need to browse any of the substitutions).
7429 # These are the two extra sed commands mentioned above.
7430 (echo ':t
7431 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7432 if test -z "$ac_sed_cmds"; then
7433 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7434 else
7435 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7436 fi
7437 ac_sed_frag=`expr $ac_sed_frag + 1`
7438 ac_beg=$ac_end
7439 ac_end=`expr $ac_end + $ac_max_sed_lines`
7440 fi
7441 done
7442 if test -z "$ac_sed_cmds"; then
7443 ac_sed_cmds=cat
7444 fi
7445 fi # test -n "$CONFIG_FILES"
7446
7447 _ACEOF
7448 cat >>$CONFIG_STATUS <<\_ACEOF
7449 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7450 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7451 case $ac_file in
7452 - | *:- | *:-:* ) # input from stdin
7453 cat >$tmp/stdin
7454 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7455 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7456 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7457 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7458 * ) ac_file_in=$ac_file.in ;;
7459 esac
7460
7461 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7462 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7463 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7464 X"$ac_file" : 'X\(//\)[^/]' \| \
7465 X"$ac_file" : 'X\(//\)$' \| \
7466 X"$ac_file" : 'X\(/\)' \| \
7467 . : '\(.\)' 2>/dev/null ||
7468 echo X"$ac_file" |
7469 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7470 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7471 /^X\(\/\/\)$/{ s//\1/; q; }
7472 /^X\(\/\).*/{ s//\1/; q; }
7473 s/.*/./; q'`
7474 { if $as_mkdir_p; then
7475 mkdir -p "$ac_dir"
7476 else
7477 as_dir="$ac_dir"
7478 as_dirs=
7479 while test ! -d "$as_dir"; do
7480 as_dirs="$as_dir $as_dirs"
7481 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7482 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7483 X"$as_dir" : 'X\(//\)[^/]' \| \
7484 X"$as_dir" : 'X\(//\)$' \| \
7485 X"$as_dir" : 'X\(/\)' \| \
7486 . : '\(.\)' 2>/dev/null ||
7487 echo X"$as_dir" |
7488 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7489 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7490 /^X\(\/\/\)$/{ s//\1/; q; }
7491 /^X\(\/\).*/{ s//\1/; q; }
7492 s/.*/./; q'`
7493 done
7494 test ! -n "$as_dirs" || mkdir $as_dirs
7495 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7496 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7497 { (exit 1); exit 1; }; }; }
7498
7499 ac_builddir=.
7500
7501 if test "$ac_dir" != .; then
7502 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7503 # A "../" for each directory in $ac_dir_suffix.
7504 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7505 else
7506 ac_dir_suffix= ac_top_builddir=
7507 fi
7508
7509 case $srcdir in
7510 .) # No --srcdir option. We are building in place.
7511 ac_srcdir=.
7512 if test -z "$ac_top_builddir"; then
7513 ac_top_srcdir=.
7514 else
7515 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7516 fi ;;
7517 [\\/]* | ?:[\\/]* ) # Absolute path.
7518 ac_srcdir=$srcdir$ac_dir_suffix;
7519 ac_top_srcdir=$srcdir ;;
7520 *) # Relative path.
7521 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7522 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7523 esac
7524
7525 # Do not use `cd foo && pwd` to compute absolute paths, because
7526 # the directories may not exist.
7527 case `pwd` in
7528 .) ac_abs_builddir="$ac_dir";;
7529 *)
7530 case "$ac_dir" in
7531 .) ac_abs_builddir=`pwd`;;
7532 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7533 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7534 esac;;
7535 esac
7536 case $ac_abs_builddir in
7537 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7538 *)
7539 case ${ac_top_builddir}. in
7540 .) ac_abs_top_builddir=$ac_abs_builddir;;
7541 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7542 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7543 esac;;
7544 esac
7545 case $ac_abs_builddir in
7546 .) ac_abs_srcdir=$ac_srcdir;;
7547 *)
7548 case $ac_srcdir in
7549 .) ac_abs_srcdir=$ac_abs_builddir;;
7550 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7551 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7552 esac;;
7553 esac
7554 case $ac_abs_builddir in
7555 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7556 *)
7557 case $ac_top_srcdir in
7558 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7559 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7560 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7561 esac;;
7562 esac
7563
7564
7565 case $INSTALL in
7566 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7567 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7568 esac
7569
7570 if test x"$ac_file" != x-; then
7571 { echo "$as_me:$LINENO: creating $ac_file" >&5
7572 echo "$as_me: creating $ac_file" >&6;}
7573 rm -f "$ac_file"
7574 fi
7575 # Let's still pretend it is `configure' which instantiates (i.e., don't
7576 # use $as_me), people would be surprised to read:
7577 # /* config.h. Generated by config.status. */
7578 if test x"$ac_file" = x-; then
7579 configure_input=
7580 else
7581 configure_input="$ac_file. "
7582 fi
7583 configure_input=$configure_input"Generated from `echo $ac_file_in |
7584 sed 's,.*/,,'` by configure."
7585
7586 # First look for the input files in the build tree, otherwise in the
7587 # src tree.
7588 ac_file_inputs=`IFS=:
7589 for f in $ac_file_in; do
7590 case $f in
7591 -) echo $tmp/stdin ;;
7592 [\\/$]*)
7593 # Absolute (can't be DOS-style, as IFS=:)
7594 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7595 echo "$as_me: error: cannot find input file: $f" >&2;}
7596 { (exit 1); exit 1; }; }
7597 echo "$f";;
7598 *) # Relative
7599 if test -f "$f"; then
7600 # Build tree
7601 echo "$f"
7602 elif test -f "$srcdir/$f"; then
7603 # Source tree
7604 echo "$srcdir/$f"
7605 else
7606 # /dev/null tree
7607 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7608 echo "$as_me: error: cannot find input file: $f" >&2;}
7609 { (exit 1); exit 1; }; }
7610 fi;;
7611 esac
7612 done` || { (exit 1); exit 1; }
7613 _ACEOF
7614 cat >>$CONFIG_STATUS <<_ACEOF
7615 sed "$ac_vpsub
7616 $extrasub
7617 _ACEOF
7618 cat >>$CONFIG_STATUS <<\_ACEOF
7619 :t
7620 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7621 s,@configure_input@,$configure_input,;t t
7622 s,@srcdir@,$ac_srcdir,;t t
7623 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7624 s,@top_srcdir@,$ac_top_srcdir,;t t
7625 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7626 s,@builddir@,$ac_builddir,;t t
7627 s,@abs_builddir@,$ac_abs_builddir,;t t
7628 s,@top_builddir@,$ac_top_builddir,;t t
7629 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7630 s,@INSTALL@,$ac_INSTALL,;t t
7631 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7632 rm -f $tmp/stdin
7633 if test x"$ac_file" != x-; then
7634 mv $tmp/out $ac_file
7635 else
7636 cat $tmp/out
7637 rm -f $tmp/out
7638 fi
7639
7640 done
7641 _ACEOF
7642 cat >>$CONFIG_STATUS <<\_ACEOF
7643
7644 #
7645 # CONFIG_HEADER section.
7646 #
7647
7648 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7649 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7650 #
7651 # ac_d sets the value in "#define NAME VALUE" lines.
7652 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7653 ac_dB='[ ].*$,\1#\2'
7654 ac_dC=' '
7655 ac_dD=',;t'
7656 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7657 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7658 ac_uB='$,\1#\2define\3'
7659 ac_uC=' '
7660 ac_uD=',;t'
7661
7662 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7663 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7664 case $ac_file in
7665 - | *:- | *:-:* ) # input from stdin
7666 cat >$tmp/stdin
7667 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7668 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7669 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7670 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7671 * ) ac_file_in=$ac_file.in ;;
7672 esac
7673
7674 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7675 echo "$as_me: creating $ac_file" >&6;}
7676
7677 # First look for the input files in the build tree, otherwise in the
7678 # src tree.
7679 ac_file_inputs=`IFS=:
7680 for f in $ac_file_in; do
7681 case $f in
7682 -) echo $tmp/stdin ;;
7683 [\\/$]*)
7684 # Absolute (can't be DOS-style, as IFS=:)
7685 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7686 echo "$as_me: error: cannot find input file: $f" >&2;}
7687 { (exit 1); exit 1; }; }
7688 # Do quote $f, to prevent DOS paths from being IFS'd.
7689 echo "$f";;
7690 *) # Relative
7691 if test -f "$f"; then
7692 # Build tree
7693 echo "$f"
7694 elif test -f "$srcdir/$f"; then
7695 # Source tree
7696 echo "$srcdir/$f"
7697 else
7698 # /dev/null tree
7699 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7700 echo "$as_me: error: cannot find input file: $f" >&2;}
7701 { (exit 1); exit 1; }; }
7702 fi;;
7703 esac
7704 done` || { (exit 1); exit 1; }
7705 # Remove the trailing spaces.
7706 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7707
7708 _ACEOF
7709
7710 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7711 # `conftest.undefs', that substitutes the proper values into
7712 # config.h.in to produce config.h. The first handles `#define'
7713 # templates, and the second `#undef' templates.
7714 # And first: Protect against being on the right side of a sed subst in
7715 # config.status. Protect against being in an unquoted here document
7716 # in config.status.
7717 rm -f conftest.defines conftest.undefs
7718 # Using a here document instead of a string reduces the quoting nightmare.
7719 # Putting comments in sed scripts is not portable.
7720 #
7721 # `end' is used to avoid that the second main sed command (meant for
7722 # 0-ary CPP macros) applies to n-ary macro definitions.
7723 # See the Autoconf documentation for `clear'.
7724 cat >confdef2sed.sed <<\_ACEOF
7725 s/[\\&,]/\\&/g
7726 s,[\\$`],\\&,g
7727 t clear
7728 : clear
7729 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7730 t end
7731 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7732 : end
7733 _ACEOF
7734 # If some macros were called several times there might be several times
7735 # the same #defines, which is useless. Nevertheless, we may not want to
7736 # sort them, since we want the *last* AC-DEFINE to be honored.
7737 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7738 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7739 rm -f confdef2sed.sed
7740
7741 # This sed command replaces #undef with comments. This is necessary, for
7742 # example, in the case of _POSIX_SOURCE, which is predefined and required
7743 # on some systems where configure will not decide to define it.
7744 cat >>conftest.undefs <<\_ACEOF
7745 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7746 _ACEOF
7747
7748 # Break up conftest.defines because some shells have a limit on the size
7749 # of here documents, and old seds have small limits too (100 cmds).
7750 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7751 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7752 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7753 echo ' :' >>$CONFIG_STATUS
7754 rm -f conftest.tail
7755 while grep . conftest.defines >/dev/null
7756 do
7757 # Write a limited-size here document to $tmp/defines.sed.
7758 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7759 # Speed up: don't consider the non `#define' lines.
7760 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7761 # Work around the forget-to-reset-the-flag bug.
7762 echo 't clr' >>$CONFIG_STATUS
7763 echo ': clr' >>$CONFIG_STATUS
7764 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7765 echo 'CEOF
7766 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7767 rm -f $tmp/in
7768 mv $tmp/out $tmp/in
7769 ' >>$CONFIG_STATUS
7770 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7771 rm -f conftest.defines
7772 mv conftest.tail conftest.defines
7773 done
7774 rm -f conftest.defines
7775 echo ' fi # grep' >>$CONFIG_STATUS
7776 echo >>$CONFIG_STATUS
7777
7778 # Break up conftest.undefs because some shells have a limit on the size
7779 # of here documents, and old seds have small limits too (100 cmds).
7780 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7781 rm -f conftest.tail
7782 while grep . conftest.undefs >/dev/null
7783 do
7784 # Write a limited-size here document to $tmp/undefs.sed.
7785 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7786 # Speed up: don't consider the non `#undef'
7787 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7788 # Work around the forget-to-reset-the-flag bug.
7789 echo 't clr' >>$CONFIG_STATUS
7790 echo ': clr' >>$CONFIG_STATUS
7791 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7792 echo 'CEOF
7793 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7794 rm -f $tmp/in
7795 mv $tmp/out $tmp/in
7796 ' >>$CONFIG_STATUS
7797 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7798 rm -f conftest.undefs
7799 mv conftest.tail conftest.undefs
7800 done
7801 rm -f conftest.undefs
7802
7803 cat >>$CONFIG_STATUS <<\_ACEOF
7804 # Let's still pretend it is `configure' which instantiates (i.e., don't
7805 # use $as_me), people would be surprised to read:
7806 # /* config.h. Generated by config.status. */
7807 if test x"$ac_file" = x-; then
7808 echo "/* Generated by configure. */" >$tmp/config.h
7809 else
7810 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7811 fi
7812 cat $tmp/in >>$tmp/config.h
7813 rm -f $tmp/in
7814 if test x"$ac_file" != x-; then
7815 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7816 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7817 echo "$as_me: $ac_file is unchanged" >&6;}
7818 else
7819 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7820 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7821 X"$ac_file" : 'X\(//\)[^/]' \| \
7822 X"$ac_file" : 'X\(//\)$' \| \
7823 X"$ac_file" : 'X\(/\)' \| \
7824 . : '\(.\)' 2>/dev/null ||
7825 echo X"$ac_file" |
7826 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7827 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7828 /^X\(\/\/\)$/{ s//\1/; q; }
7829 /^X\(\/\).*/{ s//\1/; q; }
7830 s/.*/./; q'`
7831 { if $as_mkdir_p; then
7832 mkdir -p "$ac_dir"
7833 else
7834 as_dir="$ac_dir"
7835 as_dirs=
7836 while test ! -d "$as_dir"; do
7837 as_dirs="$as_dir $as_dirs"
7838 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7839 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7840 X"$as_dir" : 'X\(//\)[^/]' \| \
7841 X"$as_dir" : 'X\(//\)$' \| \
7842 X"$as_dir" : 'X\(/\)' \| \
7843 . : '\(.\)' 2>/dev/null ||
7844 echo X"$as_dir" |
7845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7846 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7847 /^X\(\/\/\)$/{ s//\1/; q; }
7848 /^X\(\/\).*/{ s//\1/; q; }
7849 s/.*/./; q'`
7850 done
7851 test ! -n "$as_dirs" || mkdir $as_dirs
7852 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7853 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7854 { (exit 1); exit 1; }; }; }
7855
7856 rm -f $ac_file
7857 mv $tmp/config.h $ac_file
7858 fi
7859 else
7860 cat $tmp/config.h
7861 rm -f $tmp/config.h
7862 fi
7863 # Compute $ac_file's index in $config_headers.
7864 _am_stamp_count=1
7865 for _am_header in $config_headers :; do
7866 case $_am_header in
7867 $ac_file | $ac_file:* )
7868 break ;;
7869 * )
7870 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7871 esac
7872 done
7873 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
7874 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7875 X$ac_file : 'X\(//\)[^/]' \| \
7876 X$ac_file : 'X\(//\)$' \| \
7877 X$ac_file : 'X\(/\)' \| \
7878 . : '\(.\)' 2>/dev/null ||
7879 echo X$ac_file |
7880 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7881 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7882 /^X\(\/\/\)$/{ s//\1/; q; }
7883 /^X\(\/\).*/{ s//\1/; q; }
7884 s/.*/./; q'`/stamp-h$_am_stamp_count
7885 done
7886 _ACEOF
7887 cat >>$CONFIG_STATUS <<\_ACEOF
7888
7889 #
7890 # CONFIG_COMMANDS section.
7891 #
7892 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7893 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7894 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7895 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7896 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7897 X"$ac_dest" : 'X\(//\)[^/]' \| \
7898 X"$ac_dest" : 'X\(//\)$' \| \
7899 X"$ac_dest" : 'X\(/\)' \| \
7900 . : '\(.\)' 2>/dev/null ||
7901 echo X"$ac_dest" |
7902 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7903 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7904 /^X\(\/\/\)$/{ s//\1/; q; }
7905 /^X\(\/\).*/{ s//\1/; q; }
7906 s/.*/./; q'`
7907 { if $as_mkdir_p; then
7908 mkdir -p "$ac_dir"
7909 else
7910 as_dir="$ac_dir"
7911 as_dirs=
7912 while test ! -d "$as_dir"; do
7913 as_dirs="$as_dir $as_dirs"
7914 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7915 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7916 X"$as_dir" : 'X\(//\)[^/]' \| \
7917 X"$as_dir" : 'X\(//\)$' \| \
7918 X"$as_dir" : 'X\(/\)' \| \
7919 . : '\(.\)' 2>/dev/null ||
7920 echo X"$as_dir" |
7921 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7922 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7923 /^X\(\/\/\)$/{ s//\1/; q; }
7924 /^X\(\/\).*/{ s//\1/; q; }
7925 s/.*/./; q'`
7926 done
7927 test ! -n "$as_dirs" || mkdir $as_dirs
7928 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7929 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7930 { (exit 1); exit 1; }; }; }
7931
7932 ac_builddir=.
7933
7934 if test "$ac_dir" != .; then
7935 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7936 # A "../" for each directory in $ac_dir_suffix.
7937 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7938 else
7939 ac_dir_suffix= ac_top_builddir=
7940 fi
7941
7942 case $srcdir in
7943 .) # No --srcdir option. We are building in place.
7944 ac_srcdir=.
7945 if test -z "$ac_top_builddir"; then
7946 ac_top_srcdir=.
7947 else
7948 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7949 fi ;;
7950 [\\/]* | ?:[\\/]* ) # Absolute path.
7951 ac_srcdir=$srcdir$ac_dir_suffix;
7952 ac_top_srcdir=$srcdir ;;
7953 *) # Relative path.
7954 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7955 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7956 esac
7957
7958 # Do not use `cd foo && pwd` to compute absolute paths, because
7959 # the directories may not exist.
7960 case `pwd` in
7961 .) ac_abs_builddir="$ac_dir";;
7962 *)
7963 case "$ac_dir" in
7964 .) ac_abs_builddir=`pwd`;;
7965 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7966 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7967 esac;;
7968 esac
7969 case $ac_abs_builddir in
7970 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7971 *)
7972 case ${ac_top_builddir}. in
7973 .) ac_abs_top_builddir=$ac_abs_builddir;;
7974 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7975 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7976 esac;;
7977 esac
7978 case $ac_abs_builddir in
7979 .) ac_abs_srcdir=$ac_srcdir;;
7980 *)
7981 case $ac_srcdir in
7982 .) ac_abs_srcdir=$ac_abs_builddir;;
7983 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7984 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7985 esac;;
7986 esac
7987 case $ac_abs_builddir in
7988 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7989 *)
7990 case $ac_top_srcdir in
7991 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7992 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7993 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7994 esac;;
7995 esac
7996
7997
7998 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7999 echo "$as_me: executing $ac_dest commands" >&6;}
8000 case $ac_dest in
8001 default-1 )
8002 # Only add multilib support code if we just rebuilt the top-level
8003 # Makefile.
8004 case " $CONFIG_FILES " in
8005 *" Makefile "*)
8006 ac_file=Makefile . ${multi_basedir}/config-ml.in
8007 ;;
8008 esac ;;
8009 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
8010 # Strip MF so we end up with the name of the file.
8011 mf=`echo "$mf" | sed -e 's/:.*$//'`
8012 # Check whether this is an Automake generated Makefile or not.
8013 # We used to match only the files named `Makefile.in', but
8014 # some people rename them; so instead we look at the file content.
8015 # Grep'ing the first line is not enough: some people post-process
8016 # each Makefile.in and add a new line on top of each file to say so.
8017 # So let's grep whole file.
8018 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
8019 dirpart=`(dirname "$mf") 2>/dev/null ||
8020 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8021 X"$mf" : 'X\(//\)[^/]' \| \
8022 X"$mf" : 'X\(//\)$' \| \
8023 X"$mf" : 'X\(/\)' \| \
8024 . : '\(.\)' 2>/dev/null ||
8025 echo X"$mf" |
8026 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8027 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8028 /^X\(\/\/\)$/{ s//\1/; q; }
8029 /^X\(\/\).*/{ s//\1/; q; }
8030 s/.*/./; q'`
8031 else
8032 continue
8033 fi
8034 # Extract the definition of DEPDIR, am__include, and am__quote
8035 # from the Makefile without running `make'.
8036 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8037 test -z "$DEPDIR" && continue
8038 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8039 test -z "am__include" && continue
8040 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8041 # When using ansi2knr, U may be empty or an underscore; expand it
8042 U=`sed -n 's/^U = //p' < "$mf"`
8043 # Find all dependency output files, they are included files with
8044 # $(DEPDIR) in their names. We invoke sed twice because it is the
8045 # simplest approach to changing $(DEPDIR) to its actual value in the
8046 # expansion.
8047 for file in `sed -n "
8048 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8049 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8050 # Make sure the directory exists.
8051 test -f "$dirpart/$file" && continue
8052 fdir=`(dirname "$file") 2>/dev/null ||
8053 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8054 X"$file" : 'X\(//\)[^/]' \| \
8055 X"$file" : 'X\(//\)$' \| \
8056 X"$file" : 'X\(/\)' \| \
8057 . : '\(.\)' 2>/dev/null ||
8058 echo X"$file" |
8059 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8060 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8061 /^X\(\/\/\)$/{ s//\1/; q; }
8062 /^X\(\/\).*/{ s//\1/; q; }
8063 s/.*/./; q'`
8064 { if $as_mkdir_p; then
8065 mkdir -p $dirpart/$fdir
8066 else
8067 as_dir=$dirpart/$fdir
8068 as_dirs=
8069 while test ! -d "$as_dir"; do
8070 as_dirs="$as_dir $as_dirs"
8071 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8072 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8073 X"$as_dir" : 'X\(//\)[^/]' \| \
8074 X"$as_dir" : 'X\(//\)$' \| \
8075 X"$as_dir" : 'X\(/\)' \| \
8076 . : '\(.\)' 2>/dev/null ||
8077 echo X"$as_dir" |
8078 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8079 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8080 /^X\(\/\/\)$/{ s//\1/; q; }
8081 /^X\(\/\).*/{ s//\1/; q; }
8082 s/.*/./; q'`
8083 done
8084 test ! -n "$as_dirs" || mkdir $as_dirs
8085 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8086 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8087 { (exit 1); exit 1; }; }; }
8088
8089 # echo "creating $dirpart/$file"
8090 echo '# dummy' > "$dirpart/$file"
8091 done
8092 done
8093 ;;
8094 esac
8095 done
8096 _ACEOF
8097
8098 cat >>$CONFIG_STATUS <<\_ACEOF
8099
8100 { (exit 0); exit 0; }
8101 _ACEOF
8102 chmod +x $CONFIG_STATUS
8103 ac_clean_files=$ac_clean_files_save
8104
8105
8106 # configure is writing to config.log, and then calls config.status.
8107 # config.status does its own redirection, appending to config.log.
8108 # Unfortunately, on DOS this fails, as config.log is still kept open
8109 # by configure, so config.status won't be able to write to it; its
8110 # output is simply discarded. So we exec the FD to /dev/null,
8111 # effectively closing config.log, so it can be properly (re)opened and
8112 # appended to by config.status. When coming back to configure, we
8113 # need to make the FD available again.
8114 if test "$no_create" != yes; then
8115 ac_cs_success=:
8116 ac_config_status_args=
8117 test "$silent" = yes &&
8118 ac_config_status_args="$ac_config_status_args --quiet"
8119 exec 5>/dev/null
8120 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8121 exec 5>>config.log
8122 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8123 # would make configure fail if this is the last instruction.
8124 $ac_cs_success || { (exit 1); exit 1; }
8125 fi
8126
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