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* Makefile.in (gen-protos.o): Depend on errors.h.
[official-gcc.git] / libgfortran / configure
blobb1193086185544d38145e41fcc74a40ac74a0b29
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for GNU Fortran Runtime Library 0.2.
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 Fortran Runtime Library'
269 PACKAGE_TARNAME='libgfortran'
270 PACKAGE_VERSION='0.2'
271 PACKAGE_STRING='GNU Fortran Runtime Library 0.2'
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 AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT multi_basedir gcc_version toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB LN_S LIBTOOL enable_shared enable_static F77 FFLAGS LDFLAGS ac_ct_F77 CPP CPPFLAGS EGREP MATH_OBJ 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=$target_alias
752 ac_env_F77_set=${F77+set}
753 ac_env_F77_value=$F77
754 ac_cv_env_F77_set=${F77+set}
755 ac_cv_env_F77_value=$F77
756 ac_env_FFLAGS_set=${FFLAGS+set}
757 ac_env_FFLAGS_value=$FFLAGS
758 ac_cv_env_FFLAGS_set=${FFLAGS+set}
759 ac_cv_env_FFLAGS_value=$FFLAGS
760 ac_env_LDFLAGS_set=${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 Fortran Runtime Library 0.2 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 $ac_init_help in
847 short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.2:";;
848 esac
849 cat <<\_ACEOF
850
851 Optional Features:
852 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
853 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
854 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
855 --enable-maintainer-mode enable make rules and dependencies not useful
856 (and sometimes confusing) to the casual installer
857 --enable-multilib build many library versions (default)
858 --enable-shared=PKGS build shared libraries default=yes
859 --enable-static=PKGS build static libraries default=yes
860 --enable-fast-install=PKGS optimize for fast installation default=yes
861 --disable-libtool-lock avoid locking (might break parallel builds)
862 --disable-largefile omit support for large files
863 --enable-cmath Include complex math functions
864
865 Optional Packages:
866 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
867 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
868 --with-gnu-ld assume the C compiler uses GNU ld default=no
869 --with-pic try to use only PIC/non-PIC objects default=use both
870
871 Some influential environment variables:
872 CC C compiler command
873 CFLAGS C compiler flags
874 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
875 nonstandard directory <lib dir>
876 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
877 headers in a nonstandard directory <include dir>
878 F77 Fortran 77 compiler command
879 FFLAGS Fortran 77 compiler flags
880 CPP C preprocessor
881
882 Use these variables to override the choices made by `configure' or to help
883 it to find libraries and programs with nonstandard names/locations.
884
885 _ACEOF
886 fi
887
888 if test "$ac_init_help" = "recursive"; then
889 # If there are subdirs, report their specific --help.
890 ac_popdir=`pwd`
891 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
892 test -d $ac_dir || continue
893 ac_builddir=.
894
895 if test "$ac_dir" != .; then
896 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
897 # A "../" for each directory in $ac_dir_suffix.
898 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
899 else
900 ac_dir_suffix= ac_top_builddir=
901 fi
902
903 case $srcdir in
904 .) # No --srcdir option. We are building in place.
905 ac_srcdir=.
906 if test -z "$ac_top_builddir"; then
907 ac_top_srcdir=.
908 else
909 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
910 fi ;;
911 [\\/]* | ?:[\\/]* ) # Absolute path.
912 ac_srcdir=$srcdir$ac_dir_suffix;
913 ac_top_srcdir=$srcdir ;;
914 *) # Relative path.
915 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
916 ac_top_srcdir=$ac_top_builddir$srcdir ;;
917 esac
918
919 # Do not use `cd foo && pwd` to compute absolute paths, because
920 # the directories may not exist.
921 case `pwd` in
922 .) ac_abs_builddir="$ac_dir";;
923 *)
924 case "$ac_dir" in
925 .) ac_abs_builddir=`pwd`;;
926 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
927 *) ac_abs_builddir=`pwd`/"$ac_dir";;
928 esac;;
929 esac
930 case $ac_abs_builddir in
931 .) ac_abs_top_builddir=${ac_top_builddir}.;;
932 *)
933 case ${ac_top_builddir}. in
934 .) ac_abs_top_builddir=$ac_abs_builddir;;
935 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
936 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
937 esac;;
938 esac
939 case $ac_abs_builddir in
940 .) ac_abs_srcdir=$ac_srcdir;;
941 *)
942 case $ac_srcdir in
943 .) ac_abs_srcdir=$ac_abs_builddir;;
944 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
945 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
946 esac;;
947 esac
948 case $ac_abs_builddir in
949 .) ac_abs_top_srcdir=$ac_top_srcdir;;
950 *)
951 case $ac_top_srcdir in
952 .) ac_abs_top_srcdir=$ac_abs_builddir;;
953 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
954 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
955 esac;;
956 esac
957
958 cd $ac_dir
959 # Check for guested configure; otherwise get Cygnus style configure.
960 if test -f $ac_srcdir/configure.gnu; then
961 echo
962 $SHELL $ac_srcdir/configure.gnu --help=recursive
963 elif test -f $ac_srcdir/configure; then
964 echo
965 $SHELL $ac_srcdir/configure --help=recursive
966 elif test -f $ac_srcdir/configure.ac ||
967 test -f $ac_srcdir/configure.in; then
968 echo
969 $ac_configure --help
970 else
971 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
972 fi
973 cd "$ac_popdir"
974 done
975 fi
976
977 test -n "$ac_init_help" && exit 0
978 if $ac_init_version; then
979 cat <<\_ACEOF
980 GNU Fortran Runtime Library configure 0.2
981 generated by GNU Autoconf 2.59
982
983 Copyright (C) 2003 Free Software Foundation, Inc.
984 This configure script is free software; the Free Software Foundation
985 gives unlimited permission to copy, distribute and modify it.
986 _ACEOF
987 exit 0
988 fi
989 exec 5>config.log
990 cat >&5 <<_ACEOF
991 This file contains any messages produced by compilers while
992 running configure, to aid debugging if configure makes a mistake.
993
994 It was created by GNU Fortran Runtime Library $as_me 0.2, which was
995 generated by GNU Autoconf 2.59. Invocation command line was
996
997 $ $0 $@
998
999 _ACEOF
1000 {
1001 cat <<_ASUNAME
1002 ## --------- ##
1003 ## Platform. ##
1004 ## --------- ##
1005
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1014
1015 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1016 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1019 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1020 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1021 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1022
1023 _ASUNAME
1024
1025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1026 for as_dir in $PATH
1027 do
1028 IFS=$as_save_IFS
1029 test -z "$as_dir" && as_dir=.
1030 echo "PATH: $as_dir"
1031 done
1032
1033 } >&5
1034
1035 cat >&5 <<_ACEOF
1036
1037
1038 ## ----------- ##
1039 ## Core tests. ##
1040 ## ----------- ##
1041
1042 _ACEOF
1043
1044
1045 # Keep a trace of the command line.
1046 # Strip out --no-create and --no-recursion so they do not pile up.
1047 # Strip out --silent because we don't want to record it for future runs.
1048 # Also quote any args containing shell meta-characters.
1049 # Make two passes to allow for proper duplicate-argument suppression.
1050 ac_configure_args=
1051 ac_configure_args0=
1052 ac_configure_args1=
1053 ac_sep=
1054 ac_must_keep_next=false
1055 for ac_pass in 1 2
1056 do
1057 for ac_arg
1058 do
1059 case $ac_arg in
1060 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1061 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1062 | -silent | --silent | --silen | --sile | --sil)
1063 continue ;;
1064 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1065 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1066 esac
1067 case $ac_pass in
1068 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069 2)
1070 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1071 if test $ac_must_keep_next = true; then
1072 ac_must_keep_next=false # Got value, back to normal.
1073 else
1074 case $ac_arg in
1075 *=* | --config-cache | -C | -disable-* | --disable-* \
1076 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1077 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1078 | -with-* | --with-* | -without-* | --without-* | --x)
1079 case "$ac_configure_args0 " in
1080 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1081 esac
1082 ;;
1083 -* ) ac_must_keep_next=true ;;
1084 esac
1085 fi
1086 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1087 # Get rid of the leading space.
1088 ac_sep=" "
1089 ;;
1090 esac
1091 done
1092 done
1093 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1094 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095
1096 # When interrupted or exit'd, cleanup temporary files, and complete
1097 # config.log. We remove comments because anyway the quotes in there
1098 # would cause problems or look ugly.
1099 # WARNING: Be sure not to use single quotes in there, as some shells,
1100 # such as our DU 5.0 friend, will then `close' the trap.
1101 trap 'exit_status=$?
1102 # Save into config.log some information that might help in debugging.
1103 {
1104 echo
1105
1106 cat <<\_ASBOX
1107 ## ---------------- ##
1108 ## Cache variables. ##
1109 ## ---------------- ##
1110 _ASBOX
1111 echo
1112 # The following way of writing the cache mishandles newlines in values,
1113 {
1114 (set) 2>&1 |
1115 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1116 *ac_space=\ *)
1117 sed -n \
1118 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1119 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1120 ;;
1121 *)
1122 sed -n \
1123 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1124 ;;
1125 esac;
1126 }
1127 echo
1128
1129 cat <<\_ASBOX
1130 ## ----------------- ##
1131 ## Output variables. ##
1132 ## ----------------- ##
1133 _ASBOX
1134 echo
1135 for ac_var in $ac_subst_vars
1136 do
1137 eval ac_val=$`echo $ac_var`
1138 echo "$ac_var='"'"'$ac_val'"'"'"
1139 done | sort
1140 echo
1141
1142 if test -n "$ac_subst_files"; then
1143 cat <<\_ASBOX
1144 ## ------------- ##
1145 ## Output files. ##
1146 ## ------------- ##
1147 _ASBOX
1148 echo
1149 for ac_var in $ac_subst_files
1150 do
1151 eval ac_val=$`echo $ac_var`
1152 echo "$ac_var='"'"'$ac_val'"'"'"
1153 done | sort
1154 echo
1155 fi
1156
1157 if test -s confdefs.h; then
1158 cat <<\_ASBOX
1159 ## ----------- ##
1160 ## confdefs.h. ##
1161 ## ----------- ##
1162 _ASBOX
1163 echo
1164 sed "/^$/d" confdefs.h | sort
1165 echo
1166 fi
1167 test "$ac_signal" != 0 &&
1168 echo "$as_me: caught signal $ac_signal"
1169 echo "$as_me: exit $exit_status"
1170 } >&5
1171 rm -f core *.core &&
1172 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1173 exit $exit_status
1174 ' 0
1175 for ac_signal in 1 2 13 15; do
1176 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1177 done
1178 ac_signal=0
1179
1180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1181 rm -rf conftest* confdefs.h
1182 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1183 echo >confdefs.h
1184
1185 # Predefined preprocessor variables.
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_NAME "$PACKAGE_NAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_STRING "$PACKAGE_STRING"
1204 _ACEOF
1205
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1209 _ACEOF
1210
1211
1212 # Let the site file select an alternate cache file if it wants to.
1213 # Prefer explicitly selected file to automatically selected ones.
1214 if test -z "$CONFIG_SITE"; then
1215 if test "x$prefix" != xNONE; then
1216 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217 else
1218 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1219 fi
1220 fi
1221 for ac_site_file in $CONFIG_SITE; do
1222 if test -r "$ac_site_file"; then
1223 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1224 echo "$as_me: loading site script $ac_site_file" >&6;}
1225 sed 's/^/| /' "$ac_site_file" >&5
1226 . "$ac_site_file"
1227 fi
1228 done
1229
1230 if test -r "$cache_file"; then
1231 # Some versions of bash will fail to source /dev/null (special
1232 # files actually), so we avoid doing that.
1233 if test -f "$cache_file"; then
1234 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1235 echo "$as_me: loading cache $cache_file" >&6;}
1236 case $cache_file in
1237 [\\/]* | ?:[\\/]* ) . $cache_file;;
1238 *) . ./$cache_file;;
1239 esac
1240 fi
1241 else
1242 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1243 echo "$as_me: creating cache $cache_file" >&6;}
1244 >$cache_file
1245 fi
1246
1247 # Check that the precious variables saved in the cache have kept the same
1248 # value.
1249 ac_cache_corrupted=false
1250 for ac_var in `(set) 2>&1 |
1251 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1252 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1253 eval ac_new_set=\$ac_env_${ac_var}_set
1254 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1255 eval ac_new_val="\$ac_env_${ac_var}_value"
1256 case $ac_old_set,$ac_new_set in
1257 set,)
1258 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1260 ac_cache_corrupted=: ;;
1261 ,set)
1262 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1264 ac_cache_corrupted=: ;;
1265 ,);;
1266 *)
1267 if test "x$ac_old_val" != "x$ac_new_val"; then
1268 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1269 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1270 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1271 echo "$as_me: former value: $ac_old_val" >&2;}
1272 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1273 echo "$as_me: current value: $ac_new_val" >&2;}
1274 ac_cache_corrupted=:
1275 fi;;
1276 esac
1277 # Pass precious variables to config.status.
1278 if test "$ac_new_set" = set; then
1279 case $ac_new_val in
1280 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1281 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1282 *) ac_arg=$ac_var=$ac_new_val ;;
1283 esac
1284 case " $ac_configure_args " in
1285 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1286 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1287 esac
1288 fi
1289 done
1290 if $ac_cache_corrupted; then
1291 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1292 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1293 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1294 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1295 { (exit 1); exit 1; }; }
1296 fi
1297
1298 ac_ext=c
1299 ac_cpp='$CPP $CPPFLAGS'
1300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330 ac_config_headers="$ac_config_headers config.h"
1331
1332
1333 # -------
1334 # Options
1335 # -------
1336
1337 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1338 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1339 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1340 if test "${enable_version_specific_runtime_libs+set}" = set; then
1341 enableval="$enable_version_specific_runtime_libs"
1342 case "$enableval" in
1343 yes) version_specific_libs=yes ;;
1344 no) version_specific_libs=no ;;
1345 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1346 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1347 { (exit 1); exit 1; }; };;
1348 esac
1349 else
1350 version_specific_libs=no
1351 fi;
1352 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1353 echo "${ECHO_T}$version_specific_libs" >&6
1354
1355
1356 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1357 #
1358 # You will slowly go insane if you do not grok the following fact: when
1359 # building this library, the top-level /target/ becomes the library's /host/.
1360 #
1361 # configure then causes --target to default to --host, exactly like any
1362 # other package using autoconf. Therefore, 'target' and 'host' will
1363 # always be the same. This makes sense both for native and cross compilers
1364 # just think about it for a little while. :-)
1365 #
1366 # Also, if this library is being configured as part of a cross compiler, the
1367 # top-level configure script will pass the "real" host as $with_cross_host.
1368 #
1369 # Do not delete or change the following two lines. For why, see
1370 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1371 ac_aux_dir=
1372 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1373 if test -f $ac_dir/install-sh; then
1374 ac_aux_dir=$ac_dir
1375 ac_install_sh="$ac_aux_dir/install-sh -c"
1376 break
1377 elif test -f $ac_dir/install.sh; then
1378 ac_aux_dir=$ac_dir
1379 ac_install_sh="$ac_aux_dir/install.sh -c"
1380 break
1381 elif test -f $ac_dir/shtool; then
1382 ac_aux_dir=$ac_dir
1383 ac_install_sh="$ac_aux_dir/shtool install -c"
1384 break
1385 fi
1386 done
1387 if test -z "$ac_aux_dir"; then
1388 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1389 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1390 { (exit 1); exit 1; }; }
1391 fi
1392 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1393 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1394 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1395
1396 # Make sure we can run config.sub.
1397 $ac_config_sub sun4 >/dev/null 2>&1 ||
1398 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1399 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1400 { (exit 1); exit 1; }; }
1401
1402 echo "$as_me:$LINENO: checking build system type" >&5
1403 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1404 if test "${ac_cv_build+set}" = set; then
1405 echo $ECHO_N "(cached) $ECHO_C" >&6
1406 else
1407 ac_cv_build_alias=$build_alias
1408 test -z "$ac_cv_build_alias" &&
1409 ac_cv_build_alias=`$ac_config_guess`
1410 test -z "$ac_cv_build_alias" &&
1411 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1412 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1413 { (exit 1); exit 1; }; }
1414 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1415 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1416 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1417 { (exit 1); exit 1; }; }
1418
1419 fi
1420 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1421 echo "${ECHO_T}$ac_cv_build" >&6
1422 build=$ac_cv_build
1423 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1424 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1425 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1426
1427
1428 echo "$as_me:$LINENO: checking host system type" >&5
1429 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1430 if test "${ac_cv_host+set}" = set; then
1431 echo $ECHO_N "(cached) $ECHO_C" >&6
1432 else
1433 ac_cv_host_alias=$host_alias
1434 test -z "$ac_cv_host_alias" &&
1435 ac_cv_host_alias=$ac_cv_build_alias
1436 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1437 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1438 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1439 { (exit 1); exit 1; }; }
1440
1441 fi
1442 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1443 echo "${ECHO_T}$ac_cv_host" >&6
1444 host=$ac_cv_host
1445 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1446 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1447 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1448
1449
1450 echo "$as_me:$LINENO: checking target system type" >&5
1451 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1452 if test "${ac_cv_target+set}" = set; then
1453 echo $ECHO_N "(cached) $ECHO_C" >&6
1454 else
1455 ac_cv_target_alias=$target_alias
1456 test "x$ac_cv_target_alias" = "x" &&
1457 ac_cv_target_alias=$ac_cv_host_alias
1458 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1459 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1460 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1461 { (exit 1); exit 1; }; }
1462
1463 fi
1464 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1465 echo "${ECHO_T}$ac_cv_target" >&6
1466 target=$ac_cv_target
1467 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1468 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1469 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1470
1471
1472 # The aliases save the names the user supplied, while $host etc.
1473 # will get canonicalized.
1474 test -n "$target_alias" &&
1475 test "$program_prefix$program_suffix$program_transform_name" = \
1476 NONENONEs,x,x, &&
1477 program_prefix=${target_alias}-
1478 target_alias=${target_alias-$host_alias}
1479
1480 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1481 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1482 # 1.8.2: minimum required version
1483 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1484 # of other PACKAGE_* variables will, however, and there's nothing
1485 # we can do about that; they come from AC_INIT).
1486 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1487 # file in the top srcdir, etc, etc), so stop complaining.
1488 # no-dependencies: turns off auto dependency generation (just for now)
1489 # -Wall: turns on all automake warnings...
1490 # -Wno-portability: ...except this one, since GNU make is required.
1491 am__api_version="1.8"
1492 # Find a good install program. We prefer a C program (faster),
1493 # so one script is as good as another. But avoid the broken or
1494 # incompatible versions:
1495 # SysV /etc/install, /usr/sbin/install
1496 # SunOS /usr/etc/install
1497 # IRIX /sbin/install
1498 # AIX /bin/install
1499 # AmigaOS /C/install, which installs bootblocks on floppy discs
1500 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1501 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1502 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1503 # OS/2's system install, which has a completely different semantic
1504 # ./install, which can be erroneously created by make from ./install.sh.
1505 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1506 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1507 if test -z "$INSTALL"; then
1508 if test "${ac_cv_path_install+set}" = set; then
1509 echo $ECHO_N "(cached) $ECHO_C" >&6
1510 else
1511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1512 for as_dir in $PATH
1513 do
1514 IFS=$as_save_IFS
1515 test -z "$as_dir" && as_dir=.
1516 # Account for people who put trailing slashes in PATH elements.
1517 case $as_dir/ in
1518 ./ | .// | /cC/* | \
1519 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1520 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1521 /usr/ucb/* ) ;;
1522 *)
1523 # OSF1 and SCO ODT 3.0 have their own names for install.
1524 # Don't use installbsd from OSF since it installs stuff as root
1525 # by default.
1526 for ac_prog in ginstall scoinst install; do
1527 for ac_exec_ext in '' $ac_executable_extensions; do
1528 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1529 if test $ac_prog = install &&
1530 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1531 # AIX install. It has an incompatible calling convention.
1532 :
1533 elif test $ac_prog = install &&
1534 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1535 # program-specific install script used by HP pwplus--don't use.
1536 :
1537 else
1538 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1539 break 3
1540 fi
1541 fi
1542 done
1543 done
1544 ;;
1545 esac
1546 done
1547
1548
1549 fi
1550 if test "${ac_cv_path_install+set}" = set; then
1551 INSTALL=$ac_cv_path_install
1552 else
1553 # As a last resort, use the slow shell script. We don't cache a
1554 # path for INSTALL within a source directory, because that will
1555 # break other packages using the cache if that directory is
1556 # removed, or if the path is relative.
1557 INSTALL=$ac_install_sh
1558 fi
1559 fi
1560 echo "$as_me:$LINENO: result: $INSTALL" >&5
1561 echo "${ECHO_T}$INSTALL" >&6
1562
1563 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1564 # It thinks the first close brace ends the variable substitution.
1565 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1566
1567 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1568
1569 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1570
1571 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1572 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1573 # Just in case
1574 sleep 1
1575 echo timestamp > conftest.file
1576 # Do `set' in a subshell so we don't clobber the current shell's
1577 # arguments. Must try -L first in case configure is actually a
1578 # symlink; some systems play weird games with the mod time of symlinks
1579 # (eg FreeBSD returns the mod time of the symlink's containing
1580 # directory).
1581 if (
1582 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1583 if test "$*" = "X"; then
1584 # -L didn't work.
1585 set X `ls -t $srcdir/configure conftest.file`
1586 fi
1587 rm -f conftest.file
1588 if test "$*" != "X $srcdir/configure conftest.file" \
1589 && test "$*" != "X conftest.file $srcdir/configure"; then
1590
1591 # If neither matched, then we have a broken ls. This can happen
1592 # if, for instance, CONFIG_SHELL is bash and it inherits a
1593 # broken ls alias from the environment. This has actually
1594 # happened. Such a system could not be considered "sane".
1595 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1596 alias in your environment" >&5
1597 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1598 alias in your environment" >&2;}
1599 { (exit 1); exit 1; }; }
1600 fi
1601
1602 test "$2" = conftest.file
1603 )
1604 then
1605 # Ok.
1606 :
1607 else
1608 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1609 Check your system clock" >&5
1610 echo "$as_me: error: newly created file is older than distributed files!
1611 Check your system clock" >&2;}
1612 { (exit 1); exit 1; }; }
1613 fi
1614 echo "$as_me:$LINENO: result: yes" >&5
1615 echo "${ECHO_T}yes" >&6
1616 test "$program_prefix" != NONE &&
1617 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1618 # Use a double $ so make ignores it.
1619 test "$program_suffix" != NONE &&
1620 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1621 # Double any \ or $. echo might interpret backslashes.
1622 # By default was `s,x,x', remove it if useless.
1623 cat <<\_ACEOF >conftest.sed
1624 s/[\\$]/&&/g;s/;s,x,x,$//
1625 _ACEOF
1626 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1627 rm conftest.sed
1628
1629 # expand $ac_aux_dir to an absolute path
1630 am_aux_dir=`cd $ac_aux_dir && pwd`
1631
1632 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1633 # Use eval to expand $SHELL
1634 if eval "$MISSING --run true"; then
1635 am_missing_run="$MISSING --run "
1636 else
1637 am_missing_run=
1638 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1639 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1640 fi
1641
1642 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1643 # Keeping the `.' argument allows $(mkdir_p) to be used without
1644 # argument. Indeed, we sometimes output rules like
1645 # $(mkdir_p) $(somedir)
1646 # where $(somedir) is conditionally defined.
1647 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1648 # expensive solution, as it forces Make to start a sub-shell.)
1649 mkdir_p='mkdir -p -- .'
1650 else
1651 # On NextStep and OpenStep, the `mkdir' command does not
1652 # recognize any option. It will interpret all options as
1653 # directories to create, and then abort because `.' already
1654 # exists.
1655 for d in ./-p ./--version;
1656 do
1657 test -d $d && rmdir $d
1658 done
1659 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1660 if test -f "$ac_aux_dir/mkinstalldirs"; then
1661 mkdir_p='$(mkinstalldirs)'
1662 else
1663 mkdir_p='$(install_sh) -d'
1664 fi
1665 fi
1666
1667 for ac_prog in gawk mawk nawk awk
1668 do
1669 # Extract the first word of "$ac_prog", so it can be a program name with args.
1670 set dummy $ac_prog; ac_word=$2
1671 echo "$as_me:$LINENO: checking for $ac_word" >&5
1672 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1673 if test "${ac_cv_prog_AWK+set}" = set; then
1674 echo $ECHO_N "(cached) $ECHO_C" >&6
1675 else
1676 if test -n "$AWK"; then
1677 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1678 else
1679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1680 for as_dir in $PATH
1681 do
1682 IFS=$as_save_IFS
1683 test -z "$as_dir" && as_dir=.
1684 for ac_exec_ext in '' $ac_executable_extensions; do
1685 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1686 ac_cv_prog_AWK="$ac_prog"
1687 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1688 break 2
1689 fi
1690 done
1691 done
1692
1693 fi
1694 fi
1695 AWK=$ac_cv_prog_AWK
1696 if test -n "$AWK"; then
1697 echo "$as_me:$LINENO: result: $AWK" >&5
1698 echo "${ECHO_T}$AWK" >&6
1699 else
1700 echo "$as_me:$LINENO: result: no" >&5
1701 echo "${ECHO_T}no" >&6
1702 fi
1703
1704 test -n "$AWK" && break
1705 done
1706
1707 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1708 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1709 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1710 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1711 echo $ECHO_N "(cached) $ECHO_C" >&6
1712 else
1713 cat >conftest.make <<\_ACEOF
1714 all:
1715 @echo 'ac_maketemp="$(MAKE)"'
1716 _ACEOF
1717 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1718 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1719 if test -n "$ac_maketemp"; then
1720 eval ac_cv_prog_make_${ac_make}_set=yes
1721 else
1722 eval ac_cv_prog_make_${ac_make}_set=no
1723 fi
1724 rm -f conftest.make
1725 fi
1726 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1727 echo "$as_me:$LINENO: result: yes" >&5
1728 echo "${ECHO_T}yes" >&6
1729 SET_MAKE=
1730 else
1731 echo "$as_me:$LINENO: result: no" >&5
1732 echo "${ECHO_T}no" >&6
1733 SET_MAKE="MAKE=${MAKE-make}"
1734 fi
1735
1736 rm -rf .tst 2>/dev/null
1737 mkdir .tst 2>/dev/null
1738 if test -d .tst; then
1739 am__leading_dot=.
1740 else
1741 am__leading_dot=_
1742 fi
1743 rmdir .tst 2>/dev/null
1744
1745 # test to see if srcdir already configured
1746 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1747 test -f $srcdir/config.status; then
1748 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1749 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1750 { (exit 1); exit 1; }; }
1751 fi
1752
1753 # test whether we have cygpath
1754 if test -z "$CYGPATH_W"; then
1755 if (cygpath --version) >/dev/null 2>/dev/null; then
1756 CYGPATH_W='cygpath -w'
1757 else
1758 CYGPATH_W=echo
1759 fi
1760 fi
1761
1762
1763 # Define the identity of the package.
1764 PACKAGE='libgfortran'
1765 VERSION='0.2'
1766
1767
1768 # Some tools Automake needs.
1769
1770 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1771
1772
1773 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1774
1775
1776 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1777
1778
1779 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1780
1781
1782 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1783
1784
1785 AMTAR=${AMTAR-"${am_missing_run}tar"}
1786
1787 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1788
1789 # Installed binaries are usually stripped using `strip' when the user
1790 # run `make install-strip'. However `strip' might not be the right
1791 # tool to use in cross-compilation environments, therefore Automake
1792 # will honor the `STRIP' environment variable to overrule this program.
1793 if test "$cross_compiling" != no; then
1794 if test -n "$ac_tool_prefix"; then
1795 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1796 set dummy ${ac_tool_prefix}strip; ac_word=$2
1797 echo "$as_me:$LINENO: checking for $ac_word" >&5
1798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1799 if test "${ac_cv_prog_STRIP+set}" = set; then
1800 echo $ECHO_N "(cached) $ECHO_C" >&6
1801 else
1802 if test -n "$STRIP"; then
1803 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1804 else
1805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1806 for as_dir in $PATH
1807 do
1808 IFS=$as_save_IFS
1809 test -z "$as_dir" && as_dir=.
1810 for ac_exec_ext in '' $ac_executable_extensions; do
1811 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1812 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1813 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1814 break 2
1815 fi
1816 done
1817 done
1818
1819 fi
1820 fi
1821 STRIP=$ac_cv_prog_STRIP
1822 if test -n "$STRIP"; then
1823 echo "$as_me:$LINENO: result: $STRIP" >&5
1824 echo "${ECHO_T}$STRIP" >&6
1825 else
1826 echo "$as_me:$LINENO: result: no" >&5
1827 echo "${ECHO_T}no" >&6
1828 fi
1829
1830 fi
1831 if test -z "$ac_cv_prog_STRIP"; then
1832 ac_ct_STRIP=$STRIP
1833 # Extract the first word of "strip", so it can be a program name with args.
1834 set dummy strip; ac_word=$2
1835 echo "$as_me:$LINENO: checking for $ac_word" >&5
1836 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1837 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1838 echo $ECHO_N "(cached) $ECHO_C" >&6
1839 else
1840 if test -n "$ac_ct_STRIP"; then
1841 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1842 else
1843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1844 for as_dir in $PATH
1845 do
1846 IFS=$as_save_IFS
1847 test -z "$as_dir" && as_dir=.
1848 for ac_exec_ext in '' $ac_executable_extensions; do
1849 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1850 ac_cv_prog_ac_ct_STRIP="strip"
1851 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1852 break 2
1853 fi
1854 done
1855 done
1856
1857 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1858 fi
1859 fi
1860 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1861 if test -n "$ac_ct_STRIP"; then
1862 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1863 echo "${ECHO_T}$ac_ct_STRIP" >&6
1864 else
1865 echo "$as_me:$LINENO: result: no" >&5
1866 echo "${ECHO_T}no" >&6
1867 fi
1868
1869 STRIP=$ac_ct_STRIP
1870 else
1871 STRIP="$ac_cv_prog_STRIP"
1872 fi
1873
1874 fi
1875 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1876
1877 # We need awk for the "check" target. The system "awk" is bad on
1878 # some platforms.
1879
1880
1881
1882
1883 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1884 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1885 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1886 if test "${enable_maintainer_mode+set}" = set; then
1887 enableval="$enable_maintainer_mode"
1888 USE_MAINTAINER_MODE=$enableval
1889 else
1890 USE_MAINTAINER_MODE=no
1891 fi;
1892 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1893 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1894
1895
1896 if test $USE_MAINTAINER_MODE = yes; then
1897 MAINTAINER_MODE_TRUE=
1898 MAINTAINER_MODE_FALSE='#'
1899 else
1900 MAINTAINER_MODE_TRUE='#'
1901 MAINTAINER_MODE_FALSE=
1902 fi
1903
1904 MAINT=$MAINTAINER_MODE_TRUE
1905
1906
1907 # Default to --enable-multilib
1908 # Check whether --enable-multilib or --disable-multilib was given.
1909 if test "${enable_multilib+set}" = set; then
1910 enableval="$enable_multilib"
1911 case "$enableval" in
1912 yes) multilib=yes ;;
1913 no) multilib=no ;;
1914 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1915 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1916 { (exit 1); exit 1; }; } ;;
1917 esac
1918 else
1919 multilib=yes
1920 fi;
1921
1922 # We may get other options which we leave undocumented:
1923 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1924 # See config-ml.in if you want the gory details.
1925
1926 if test "$srcdir" = "."; then
1927 if test "$with_target_subdir" != "."; then
1928 multi_basedir="$srcdir/$with_multisrctop../.."
1929 else
1930 multi_basedir="$srcdir/$with_multisrctop.."
1931 fi
1932 else
1933 multi_basedir="$srcdir/.."
1934 fi
1935
1936
1937 ac_config_commands="$ac_config_commands default-1"
1938
1939
1940 # Handy for debugging:
1941 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
1942
1943 # Are we being configured with some form of cross compiler?
1944 # NB: We don't actually need to know this just now, but when, say, a test
1945 # suite is included, we'll have to know.
1946 if test "$build" != "$host"; then
1947 LIBGFOR_IS_NATIVE=false
1948 GCC_NO_EXECUTABLES
1949 else
1950 LIBGFOR_IS_NATIVE=true
1951 fi
1952
1953 # Process the option "--enable-version-specific-runtime-libs"
1954 gcc_version_trigger=${srcdir}/../gcc/version.c
1955 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1956 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1957
1958
1959 # Calculate toolexeclibdir
1960 # Also toolexecdir, though it's only used in toolexeclibdir
1961 case ${version_specific_libs} in
1962 yes)
1963 # Need the gcc compiler version to know where to install libraries
1964 # and header files if --enable-version-specific-runtime-libs option
1965 # is selected.
1966 toolexecdir='$(libdir)/gcc/$(target_alias)'
1967 toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1968 ;;
1969 no)
1970 if test -n "$with_cross_host" &&
1971 test x"$with_cross_host" != x"no"; then
1972 # Install a library built with a cross compiler in tooldir, not libdir.
1973 toolexecdir='$(exec_prefix)/$(target_alias)'
1974 toolexeclibdir='$(toolexecdir)/lib'
1975 else
1976 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1977 toolexeclibdir='$(libdir)'
1978 fi
1979 multi_os_directory=`$CC -print-multi-os-directory`
1980 case $multi_os_directory in
1981 .) ;; # Avoid trailing /.
1982 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1983 esac
1984 ;;
1985 esac
1986
1987
1988
1989 # Check the compiler.
1990 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1991 # We must force CC to /not/ be precious variables; otherwise
1992 # the wrong, non-multilib-adjusted value will be used in multilibs.
1993 # As a side effect, we have to subst CFLAGS ourselves.
1994
1995
1996
1997 ac_ext=c
1998 ac_cpp='$CPP $CPPFLAGS'
1999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2002 if test -n "$ac_tool_prefix"; then
2003 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2004 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2005 echo "$as_me:$LINENO: checking for $ac_word" >&5
2006 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2007 if test "${ac_cv_prog_CC+set}" = set; then
2008 echo $ECHO_N "(cached) $ECHO_C" >&6
2009 else
2010 if test -n "$CC"; then
2011 ac_cv_prog_CC="$CC" # Let the user override the test.
2012 else
2013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2014 for as_dir in $PATH
2015 do
2016 IFS=$as_save_IFS
2017 test -z "$as_dir" && as_dir=.
2018 for ac_exec_ext in '' $ac_executable_extensions; do
2019 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2020 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2021 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2022 break 2
2023 fi
2024 done
2025 done
2026
2027 fi
2028 fi
2029 CC=$ac_cv_prog_CC
2030 if test -n "$CC"; then
2031 echo "$as_me:$LINENO: result: $CC" >&5
2032 echo "${ECHO_T}$CC" >&6
2033 else
2034 echo "$as_me:$LINENO: result: no" >&5
2035 echo "${ECHO_T}no" >&6
2036 fi
2037
2038 fi
2039 if test -z "$ac_cv_prog_CC"; then
2040 ac_ct_CC=$CC
2041 # Extract the first word of "gcc", so it can be a program name with args.
2042 set dummy gcc; ac_word=$2
2043 echo "$as_me:$LINENO: checking for $ac_word" >&5
2044 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2045 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2046 echo $ECHO_N "(cached) $ECHO_C" >&6
2047 else
2048 if test -n "$ac_ct_CC"; then
2049 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2050 else
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2052 for as_dir in $PATH
2053 do
2054 IFS=$as_save_IFS
2055 test -z "$as_dir" && as_dir=.
2056 for ac_exec_ext in '' $ac_executable_extensions; do
2057 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2058 ac_cv_prog_ac_ct_CC="gcc"
2059 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2060 break 2
2061 fi
2062 done
2063 done
2064
2065 fi
2066 fi
2067 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2068 if test -n "$ac_ct_CC"; then
2069 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2070 echo "${ECHO_T}$ac_ct_CC" >&6
2071 else
2072 echo "$as_me:$LINENO: result: no" >&5
2073 echo "${ECHO_T}no" >&6
2074 fi
2075
2076 CC=$ac_ct_CC
2077 else
2078 CC="$ac_cv_prog_CC"
2079 fi
2080
2081 if test -z "$CC"; then
2082 if test -n "$ac_tool_prefix"; then
2083 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2084 set dummy ${ac_tool_prefix}cc; ac_word=$2
2085 echo "$as_me:$LINENO: checking for $ac_word" >&5
2086 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2087 if test "${ac_cv_prog_CC+set}" = set; then
2088 echo $ECHO_N "(cached) $ECHO_C" >&6
2089 else
2090 if test -n "$CC"; then
2091 ac_cv_prog_CC="$CC" # Let the user override the test.
2092 else
2093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2094 for as_dir in $PATH
2095 do
2096 IFS=$as_save_IFS
2097 test -z "$as_dir" && as_dir=.
2098 for ac_exec_ext in '' $ac_executable_extensions; do
2099 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2100 ac_cv_prog_CC="${ac_tool_prefix}cc"
2101 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2102 break 2
2103 fi
2104 done
2105 done
2106
2107 fi
2108 fi
2109 CC=$ac_cv_prog_CC
2110 if test -n "$CC"; then
2111 echo "$as_me:$LINENO: result: $CC" >&5
2112 echo "${ECHO_T}$CC" >&6
2113 else
2114 echo "$as_me:$LINENO: result: no" >&5
2115 echo "${ECHO_T}no" >&6
2116 fi
2117
2118 fi
2119 if test -z "$ac_cv_prog_CC"; then
2120 ac_ct_CC=$CC
2121 # Extract the first word of "cc", so it can be a program name with args.
2122 set dummy cc; ac_word=$2
2123 echo "$as_me:$LINENO: checking for $ac_word" >&5
2124 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2125 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2126 echo $ECHO_N "(cached) $ECHO_C" >&6
2127 else
2128 if test -n "$ac_ct_CC"; then
2129 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2130 else
2131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2132 for as_dir in $PATH
2133 do
2134 IFS=$as_save_IFS
2135 test -z "$as_dir" && as_dir=.
2136 for ac_exec_ext in '' $ac_executable_extensions; do
2137 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2138 ac_cv_prog_ac_ct_CC="cc"
2139 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2140 break 2
2141 fi
2142 done
2143 done
2144
2145 fi
2146 fi
2147 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2148 if test -n "$ac_ct_CC"; then
2149 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2150 echo "${ECHO_T}$ac_ct_CC" >&6
2151 else
2152 echo "$as_me:$LINENO: result: no" >&5
2153 echo "${ECHO_T}no" >&6
2154 fi
2155
2156 CC=$ac_ct_CC
2157 else
2158 CC="$ac_cv_prog_CC"
2159 fi
2160
2161 fi
2162 if test -z "$CC"; then
2163 # Extract the first word of "cc", so it can be a program name with args.
2164 set dummy cc; ac_word=$2
2165 echo "$as_me:$LINENO: checking for $ac_word" >&5
2166 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2167 if test "${ac_cv_prog_CC+set}" = set; then
2168 echo $ECHO_N "(cached) $ECHO_C" >&6
2169 else
2170 if test -n "$CC"; then
2171 ac_cv_prog_CC="$CC" # Let the user override the test.
2172 else
2173 ac_prog_rejected=no
2174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2175 for as_dir in $PATH
2176 do
2177 IFS=$as_save_IFS
2178 test -z "$as_dir" && as_dir=.
2179 for ac_exec_ext in '' $ac_executable_extensions; do
2180 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2181 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2182 ac_prog_rejected=yes
2183 continue
2184 fi
2185 ac_cv_prog_CC="cc"
2186 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2187 break 2
2188 fi
2189 done
2190 done
2191
2192 if test $ac_prog_rejected = yes; then
2193 # We found a bogon in the path, so make sure we never use it.
2194 set dummy $ac_cv_prog_CC
2195 shift
2196 if test $# != 0; then
2197 # We chose a different compiler from the bogus one.
2198 # However, it has the same basename, so the bogon will be chosen
2199 # first if we set CC to just the basename; use the full file name.
2200 shift
2201 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2202 fi
2203 fi
2204 fi
2205 fi
2206 CC=$ac_cv_prog_CC
2207 if test -n "$CC"; then
2208 echo "$as_me:$LINENO: result: $CC" >&5
2209 echo "${ECHO_T}$CC" >&6
2210 else
2211 echo "$as_me:$LINENO: result: no" >&5
2212 echo "${ECHO_T}no" >&6
2213 fi
2214
2215 fi
2216 if test -z "$CC"; then
2217 if test -n "$ac_tool_prefix"; then
2218 for ac_prog in cl
2219 do
2220 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2221 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2222 echo "$as_me:$LINENO: checking for $ac_word" >&5
2223 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2224 if test "${ac_cv_prog_CC+set}" = set; then
2225 echo $ECHO_N "(cached) $ECHO_C" >&6
2226 else
2227 if test -n "$CC"; then
2228 ac_cv_prog_CC="$CC" # Let the user override the test.
2229 else
2230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2231 for as_dir in $PATH
2232 do
2233 IFS=$as_save_IFS
2234 test -z "$as_dir" && as_dir=.
2235 for ac_exec_ext in '' $ac_executable_extensions; do
2236 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2237 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2238 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2239 break 2
2240 fi
2241 done
2242 done
2243
2244 fi
2245 fi
2246 CC=$ac_cv_prog_CC
2247 if test -n "$CC"; then
2248 echo "$as_me:$LINENO: result: $CC" >&5
2249 echo "${ECHO_T}$CC" >&6
2250 else
2251 echo "$as_me:$LINENO: result: no" >&5
2252 echo "${ECHO_T}no" >&6
2253 fi
2254
2255 test -n "$CC" && break
2256 done
2257 fi
2258 if test -z "$CC"; then
2259 ac_ct_CC=$CC
2260 for ac_prog in cl
2261 do
2262 # Extract the first word of "$ac_prog", so it can be a program name with args.
2263 set dummy $ac_prog; ac_word=$2
2264 echo "$as_me:$LINENO: checking for $ac_word" >&5
2265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2266 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2267 echo $ECHO_N "(cached) $ECHO_C" >&6
2268 else
2269 if test -n "$ac_ct_CC"; then
2270 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2271 else
2272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2273 for as_dir in $PATH
2274 do
2275 IFS=$as_save_IFS
2276 test -z "$as_dir" && as_dir=.
2277 for ac_exec_ext in '' $ac_executable_extensions; do
2278 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2279 ac_cv_prog_ac_ct_CC="$ac_prog"
2280 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2281 break 2
2282 fi
2283 done
2284 done
2285
2286 fi
2287 fi
2288 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2289 if test -n "$ac_ct_CC"; then
2290 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2291 echo "${ECHO_T}$ac_ct_CC" >&6
2292 else
2293 echo "$as_me:$LINENO: result: no" >&5
2294 echo "${ECHO_T}no" >&6
2295 fi
2296
2297 test -n "$ac_ct_CC" && break
2298 done
2299
2300 CC=$ac_ct_CC
2301 fi
2302
2303 fi
2304
2305
2306 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2307 See \`config.log' for more details." >&5
2308 echo "$as_me: error: no acceptable C compiler found in \$PATH
2309 See \`config.log' for more details." >&2;}
2310 { (exit 1); exit 1; }; }
2311
2312 # Provide some information about the compiler.
2313 echo "$as_me:$LINENO:" \
2314 "checking for C compiler version" >&5
2315 ac_compiler=`set X $ac_compile; echo $2`
2316 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2317 (eval $ac_compiler --version </dev/null >&5) 2>&5
2318 ac_status=$?
2319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320 (exit $ac_status); }
2321 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2322 (eval $ac_compiler -v </dev/null >&5) 2>&5
2323 ac_status=$?
2324 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325 (exit $ac_status); }
2326 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2327 (eval $ac_compiler -V </dev/null >&5) 2>&5
2328 ac_status=$?
2329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330 (exit $ac_status); }
2331
2332 cat >conftest.$ac_ext <<_ACEOF
2333 /* confdefs.h. */
2334 _ACEOF
2335 cat confdefs.h >>conftest.$ac_ext
2336 cat >>conftest.$ac_ext <<_ACEOF
2337 /* end confdefs.h. */
2338
2339 int
2340 main ()
2341 {
2342
2343 ;
2344 return 0;
2345 }
2346 _ACEOF
2347 ac_clean_files_save=$ac_clean_files
2348 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2349 # Try to create an executable without -o first, disregard a.out.
2350 # It will help us diagnose broken compilers, and finding out an intuition
2351 # of exeext.
2352 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2353 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2354 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2355 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2356 (eval $ac_link_default) 2>&5
2357 ac_status=$?
2358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359 (exit $ac_status); }; then
2360 # Find the output, starting from the most likely. This scheme is
2361 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2362 # resort.
2363
2364 # Be careful to initialize this variable, since it used to be cached.
2365 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2366 ac_cv_exeext=
2367 # b.out is created by i960 compilers.
2368 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2369 do
2370 test -f "$ac_file" || continue
2371 case $ac_file in
2372 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2373 ;;
2374 conftest.$ac_ext )
2375 # This is the source file.
2376 ;;
2377 [ab].out )
2378 # We found the default executable, but exeext='' is most
2379 # certainly right.
2380 break;;
2381 *.* )
2382 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2383 # FIXME: I believe we export ac_cv_exeext for Libtool,
2384 # but it would be cool to find out if it's true. Does anybody
2385 # maintain Libtool? --akim.
2386 export ac_cv_exeext
2387 break;;
2388 * )
2389 break;;
2390 esac
2391 done
2392 else
2393 echo "$as_me: failed program was:" >&5
2394 sed 's/^/| /' conftest.$ac_ext >&5
2395
2396 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2397 See \`config.log' for more details." >&5
2398 echo "$as_me: error: C compiler cannot create executables
2399 See \`config.log' for more details." >&2;}
2400 { (exit 77); exit 77; }; }
2401 fi
2402
2403 ac_exeext=$ac_cv_exeext
2404 echo "$as_me:$LINENO: result: $ac_file" >&5
2405 echo "${ECHO_T}$ac_file" >&6
2406
2407 # Check the compiler produces executables we can run. If not, either
2408 # the compiler is broken, or we cross compile.
2409 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2410 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2411 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2412 # If not cross compiling, check that we can run a simple program.
2413 if test "$cross_compiling" != yes; then
2414 if { ac_try='./$ac_file'
2415 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2416 (eval $ac_try) 2>&5
2417 ac_status=$?
2418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2419 (exit $ac_status); }; }; then
2420 cross_compiling=no
2421 else
2422 if test "$cross_compiling" = maybe; then
2423 cross_compiling=yes
2424 else
2425 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2426 If you meant to cross compile, use \`--host'.
2427 See \`config.log' for more details." >&5
2428 echo "$as_me: error: cannot run C compiled programs.
2429 If you meant to cross compile, use \`--host'.
2430 See \`config.log' for more details." >&2;}
2431 { (exit 1); exit 1; }; }
2432 fi
2433 fi
2434 fi
2435 echo "$as_me:$LINENO: result: yes" >&5
2436 echo "${ECHO_T}yes" >&6
2437
2438 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2439 ac_clean_files=$ac_clean_files_save
2440 # Check the compiler produces executables we can run. If not, either
2441 # the compiler is broken, or we cross compile.
2442 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2443 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2444 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2445 echo "${ECHO_T}$cross_compiling" >&6
2446
2447 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2448 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2449 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2450 (eval $ac_link) 2>&5
2451 ac_status=$?
2452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453 (exit $ac_status); }; then
2454 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2455 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2456 # work properly (i.e., refer to `conftest.exe'), while it won't with
2457 # `rm'.
2458 for ac_file in conftest.exe conftest conftest.*; do
2459 test -f "$ac_file" || continue
2460 case $ac_file in
2461 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2462 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2463 export ac_cv_exeext
2464 break;;
2465 * ) break;;
2466 esac
2467 done
2468 else
2469 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2470 See \`config.log' for more details." >&5
2471 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2472 See \`config.log' for more details." >&2;}
2473 { (exit 1); exit 1; }; }
2474 fi
2475
2476 rm -f conftest$ac_cv_exeext
2477 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2478 echo "${ECHO_T}$ac_cv_exeext" >&6
2479
2480 rm -f conftest.$ac_ext
2481 EXEEXT=$ac_cv_exeext
2482 ac_exeext=$EXEEXT
2483 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2484 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2485 if test "${ac_cv_objext+set}" = set; then
2486 echo $ECHO_N "(cached) $ECHO_C" >&6
2487 else
2488 cat >conftest.$ac_ext <<_ACEOF
2489 /* confdefs.h. */
2490 _ACEOF
2491 cat confdefs.h >>conftest.$ac_ext
2492 cat >>conftest.$ac_ext <<_ACEOF
2493 /* end confdefs.h. */
2494
2495 int
2496 main ()
2497 {
2498
2499 ;
2500 return 0;
2501 }
2502 _ACEOF
2503 rm -f conftest.o conftest.obj
2504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2505 (eval $ac_compile) 2>&5
2506 ac_status=$?
2507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2508 (exit $ac_status); }; then
2509 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2510 case $ac_file in
2511 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2512 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2513 break;;
2514 esac
2515 done
2516 else
2517 echo "$as_me: failed program was:" >&5
2518 sed 's/^/| /' conftest.$ac_ext >&5
2519
2520 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2521 See \`config.log' for more details." >&5
2522 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2523 See \`config.log' for more details." >&2;}
2524 { (exit 1); exit 1; }; }
2525 fi
2526
2527 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2528 fi
2529 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2530 echo "${ECHO_T}$ac_cv_objext" >&6
2531 OBJEXT=$ac_cv_objext
2532 ac_objext=$OBJEXT
2533 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2534 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2535 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2536 echo $ECHO_N "(cached) $ECHO_C" >&6
2537 else
2538 cat >conftest.$ac_ext <<_ACEOF
2539 /* confdefs.h. */
2540 _ACEOF
2541 cat confdefs.h >>conftest.$ac_ext
2542 cat >>conftest.$ac_ext <<_ACEOF
2543 /* end confdefs.h. */
2544
2545 int
2546 main ()
2547 {
2548 #ifndef __GNUC__
2549 choke me
2550 #endif
2551
2552 ;
2553 return 0;
2554 }
2555 _ACEOF
2556 rm -f conftest.$ac_objext
2557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2558 (eval $ac_compile) 2>conftest.er1
2559 ac_status=$?
2560 grep -v '^ *+' conftest.er1 >conftest.err
2561 rm -f conftest.er1
2562 cat conftest.err >&5
2563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2564 (exit $ac_status); } &&
2565 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2566 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2567 (eval $ac_try) 2>&5
2568 ac_status=$?
2569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570 (exit $ac_status); }; } &&
2571 { ac_try='test -s conftest.$ac_objext'
2572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2573 (eval $ac_try) 2>&5
2574 ac_status=$?
2575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576 (exit $ac_status); }; }; then
2577 ac_compiler_gnu=yes
2578 else
2579 echo "$as_me: failed program was:" >&5
2580 sed 's/^/| /' conftest.$ac_ext >&5
2581
2582 ac_compiler_gnu=no
2583 fi
2584 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2585 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2586
2587 fi
2588 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2589 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2590 GCC=`test $ac_compiler_gnu = yes && echo yes`
2591 ac_test_CFLAGS=${CFLAGS+set}
2592 ac_save_CFLAGS=$CFLAGS
2593 CFLAGS="-g"
2594 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2595 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2596 if test "${ac_cv_prog_cc_g+set}" = set; then
2597 echo $ECHO_N "(cached) $ECHO_C" >&6
2598 else
2599 cat >conftest.$ac_ext <<_ACEOF
2600 /* confdefs.h. */
2601 _ACEOF
2602 cat confdefs.h >>conftest.$ac_ext
2603 cat >>conftest.$ac_ext <<_ACEOF
2604 /* end confdefs.h. */
2605
2606 int
2607 main ()
2608 {
2609
2610 ;
2611 return 0;
2612 }
2613 _ACEOF
2614 rm -f conftest.$ac_objext
2615 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2616 (eval $ac_compile) 2>conftest.er1
2617 ac_status=$?
2618 grep -v '^ *+' conftest.er1 >conftest.err
2619 rm -f conftest.er1
2620 cat conftest.err >&5
2621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622 (exit $ac_status); } &&
2623 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2624 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2625 (eval $ac_try) 2>&5
2626 ac_status=$?
2627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2628 (exit $ac_status); }; } &&
2629 { ac_try='test -s conftest.$ac_objext'
2630 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2631 (eval $ac_try) 2>&5
2632 ac_status=$?
2633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2634 (exit $ac_status); }; }; then
2635 ac_cv_prog_cc_g=yes
2636 else
2637 echo "$as_me: failed program was:" >&5
2638 sed 's/^/| /' conftest.$ac_ext >&5
2639
2640 ac_cv_prog_cc_g=no
2641 fi
2642 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2643 fi
2644 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2645 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2646 if test "$ac_test_CFLAGS" = set; then
2647 CFLAGS=$ac_save_CFLAGS
2648 elif test $ac_cv_prog_cc_g = yes; then
2649 if test "$GCC" = yes; then
2650 CFLAGS="-g -O2"
2651 else
2652 CFLAGS="-g"
2653 fi
2654 else
2655 if test "$GCC" = yes; then
2656 CFLAGS="-O2"
2657 else
2658 CFLAGS=
2659 fi
2660 fi
2661 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2662 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2663 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2664 echo $ECHO_N "(cached) $ECHO_C" >&6
2665 else
2666 ac_cv_prog_cc_stdc=no
2667 ac_save_CC=$CC
2668 cat >conftest.$ac_ext <<_ACEOF
2669 /* confdefs.h. */
2670 _ACEOF
2671 cat confdefs.h >>conftest.$ac_ext
2672 cat >>conftest.$ac_ext <<_ACEOF
2673 /* end confdefs.h. */
2674 #include <stdarg.h>
2675 #include <stdio.h>
2676 #include <sys/types.h>
2677 #include <sys/stat.h>
2678 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2679 struct buf { int x; };
2680 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2681 static char *e (p, i)
2682 char **p;
2683 int i;
2684 {
2685 return p[i];
2686 }
2687 static char *f (char * (*g) (char **, int), char **p, ...)
2688 {
2689 char *s;
2690 va_list v;
2691 va_start (v,p);
2692 s = g (p, va_arg (v,int));
2693 va_end (v);
2694 return s;
2695 }
2696
2697 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2698 function prototypes and stuff, but not '\xHH' hex character constants.
2699 These don't provoke an error unfortunately, instead are silently treated
2700 as 'x'. The following induces an error, until -std1 is added to get
2701 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2702 array size at least. It's necessary to write '\x00'==0 to get something
2703 that's true only with -std1. */
2704 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2705
2706 int test (int i, double x);
2707 struct s1 {int (*f) (int a);};
2708 struct s2 {int (*f) (double a);};
2709 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2710 int argc;
2711 char **argv;
2712 int
2713 main ()
2714 {
2715 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2716 ;
2717 return 0;
2718 }
2719 _ACEOF
2720 # Don't try gcc -ansi; that turns off useful extensions and
2721 # breaks some systems' header files.
2722 # AIX -qlanglvl=ansi
2723 # Ultrix and OSF/1 -std1
2724 # HP-UX 10.20 and later -Ae
2725 # HP-UX older versions -Aa -D_HPUX_SOURCE
2726 # SVR4 -Xc -D__EXTENSIONS__
2727 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2728 do
2729 CC="$ac_save_CC $ac_arg"
2730 rm -f conftest.$ac_objext
2731 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732 (eval $ac_compile) 2>conftest.er1
2733 ac_status=$?
2734 grep -v '^ *+' conftest.er1 >conftest.err
2735 rm -f conftest.er1
2736 cat conftest.err >&5
2737 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738 (exit $ac_status); } &&
2739 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2740 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741 (eval $ac_try) 2>&5
2742 ac_status=$?
2743 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744 (exit $ac_status); }; } &&
2745 { ac_try='test -s conftest.$ac_objext'
2746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747 (eval $ac_try) 2>&5
2748 ac_status=$?
2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750 (exit $ac_status); }; }; then
2751 ac_cv_prog_cc_stdc=$ac_arg
2752 break
2753 else
2754 echo "$as_me: failed program was:" >&5
2755 sed 's/^/| /' conftest.$ac_ext >&5
2756
2757 fi
2758 rm -f conftest.err conftest.$ac_objext
2759 done
2760 rm -f conftest.$ac_ext conftest.$ac_objext
2761 CC=$ac_save_CC
2762
2763 fi
2764
2765 case "x$ac_cv_prog_cc_stdc" in
2766 x|xno)
2767 echo "$as_me:$LINENO: result: none needed" >&5
2768 echo "${ECHO_T}none needed" >&6 ;;
2769 *)
2770 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2771 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2772 CC="$CC $ac_cv_prog_cc_stdc" ;;
2773 esac
2774
2775 # Some people use a C++ compiler to compile C. Since we use `exit',
2776 # in C++ we need to declare it. In case someone uses the same compiler
2777 # for both compiling C and C++ we need to have the C++ compiler decide
2778 # the declaration of exit, since it's the most demanding environment.
2779 cat >conftest.$ac_ext <<_ACEOF
2780 #ifndef __cplusplus
2781 choke me
2782 #endif
2783 _ACEOF
2784 rm -f conftest.$ac_objext
2785 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2786 (eval $ac_compile) 2>conftest.er1
2787 ac_status=$?
2788 grep -v '^ *+' conftest.er1 >conftest.err
2789 rm -f conftest.er1
2790 cat conftest.err >&5
2791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792 (exit $ac_status); } &&
2793 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795 (eval $ac_try) 2>&5
2796 ac_status=$?
2797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798 (exit $ac_status); }; } &&
2799 { ac_try='test -s conftest.$ac_objext'
2800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2801 (eval $ac_try) 2>&5
2802 ac_status=$?
2803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2804 (exit $ac_status); }; }; then
2805 for ac_declaration in \
2806 '' \
2807 'extern "C" void std::exit (int) throw (); using std::exit;' \
2808 'extern "C" void std::exit (int); using std::exit;' \
2809 'extern "C" void exit (int) throw ();' \
2810 'extern "C" void exit (int);' \
2811 'void exit (int);'
2812 do
2813 cat >conftest.$ac_ext <<_ACEOF
2814 /* confdefs.h. */
2815 _ACEOF
2816 cat confdefs.h >>conftest.$ac_ext
2817 cat >>conftest.$ac_ext <<_ACEOF
2818 /* end confdefs.h. */
2819 $ac_declaration
2820 #include <stdlib.h>
2821 int
2822 main ()
2823 {
2824 exit (42);
2825 ;
2826 return 0;
2827 }
2828 _ACEOF
2829 rm -f conftest.$ac_objext
2830 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2831 (eval $ac_compile) 2>conftest.er1
2832 ac_status=$?
2833 grep -v '^ *+' conftest.er1 >conftest.err
2834 rm -f conftest.er1
2835 cat conftest.err >&5
2836 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837 (exit $ac_status); } &&
2838 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2839 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2840 (eval $ac_try) 2>&5
2841 ac_status=$?
2842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2843 (exit $ac_status); }; } &&
2844 { ac_try='test -s conftest.$ac_objext'
2845 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2846 (eval $ac_try) 2>&5
2847 ac_status=$?
2848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849 (exit $ac_status); }; }; then
2850 :
2851 else
2852 echo "$as_me: failed program was:" >&5
2853 sed 's/^/| /' conftest.$ac_ext >&5
2854
2855 continue
2856 fi
2857 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2858 cat >conftest.$ac_ext <<_ACEOF
2859 /* confdefs.h. */
2860 _ACEOF
2861 cat confdefs.h >>conftest.$ac_ext
2862 cat >>conftest.$ac_ext <<_ACEOF
2863 /* end confdefs.h. */
2864 $ac_declaration
2865 int
2866 main ()
2867 {
2868 exit (42);
2869 ;
2870 return 0;
2871 }
2872 _ACEOF
2873 rm -f conftest.$ac_objext
2874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2875 (eval $ac_compile) 2>conftest.er1
2876 ac_status=$?
2877 grep -v '^ *+' conftest.er1 >conftest.err
2878 rm -f conftest.er1
2879 cat conftest.err >&5
2880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2881 (exit $ac_status); } &&
2882 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2884 (eval $ac_try) 2>&5
2885 ac_status=$?
2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887 (exit $ac_status); }; } &&
2888 { ac_try='test -s conftest.$ac_objext'
2889 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2890 (eval $ac_try) 2>&5
2891 ac_status=$?
2892 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2893 (exit $ac_status); }; }; then
2894 break
2895 else
2896 echo "$as_me: failed program was:" >&5
2897 sed 's/^/| /' conftest.$ac_ext >&5
2898
2899 fi
2900 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2901 done
2902 rm -f conftest*
2903 if test -n "$ac_declaration"; then
2904 echo '#ifdef __cplusplus' >>confdefs.h
2905 echo $ac_declaration >>confdefs.h
2906 echo '#endif' >>confdefs.h
2907 fi
2908
2909 else
2910 echo "$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.$ac_ext
2915 ac_ext=c
2916 ac_cpp='$CPP $CPPFLAGS'
2917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2919 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2920
2921
2922
2923
2924
2925 # Add -Wall if we are using GCC.
2926 if test "x$GCC" = "xyes"; then
2927 CFLAGS="$CFLAGS -Wall"
2928 fi
2929
2930 # Find other programs we need.
2931 if test -n "$ac_tool_prefix"; then
2932 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2933 set dummy ${ac_tool_prefix}as; ac_word=$2
2934 echo "$as_me:$LINENO: checking for $ac_word" >&5
2935 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2936 if test "${ac_cv_prog_AS+set}" = set; then
2937 echo $ECHO_N "(cached) $ECHO_C" >&6
2938 else
2939 if test -n "$AS"; then
2940 ac_cv_prog_AS="$AS" # Let the user override the test.
2941 else
2942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2943 for as_dir in $PATH
2944 do
2945 IFS=$as_save_IFS
2946 test -z "$as_dir" && as_dir=.
2947 for ac_exec_ext in '' $ac_executable_extensions; do
2948 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2949 ac_cv_prog_AS="${ac_tool_prefix}as"
2950 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2951 break 2
2952 fi
2953 done
2954 done
2955
2956 fi
2957 fi
2958 AS=$ac_cv_prog_AS
2959 if test -n "$AS"; then
2960 echo "$as_me:$LINENO: result: $AS" >&5
2961 echo "${ECHO_T}$AS" >&6
2962 else
2963 echo "$as_me:$LINENO: result: no" >&5
2964 echo "${ECHO_T}no" >&6
2965 fi
2966
2967 fi
2968 if test -z "$ac_cv_prog_AS"; then
2969 ac_ct_AS=$AS
2970 # Extract the first word of "as", so it can be a program name with args.
2971 set dummy as; ac_word=$2
2972 echo "$as_me:$LINENO: checking for $ac_word" >&5
2973 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2974 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
2975 echo $ECHO_N "(cached) $ECHO_C" >&6
2976 else
2977 if test -n "$ac_ct_AS"; then
2978 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2979 else
2980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2981 for as_dir in $PATH
2982 do
2983 IFS=$as_save_IFS
2984 test -z "$as_dir" && as_dir=.
2985 for ac_exec_ext in '' $ac_executable_extensions; do
2986 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2987 ac_cv_prog_ac_ct_AS="as"
2988 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2989 break 2
2990 fi
2991 done
2992 done
2993
2994 fi
2995 fi
2996 ac_ct_AS=$ac_cv_prog_ac_ct_AS
2997 if test -n "$ac_ct_AS"; then
2998 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
2999 echo "${ECHO_T}$ac_ct_AS" >&6
3000 else
3001 echo "$as_me:$LINENO: result: no" >&5
3002 echo "${ECHO_T}no" >&6
3003 fi
3004
3005 AS=$ac_ct_AS
3006 else
3007 AS="$ac_cv_prog_AS"
3008 fi
3009
3010 if test -n "$ac_tool_prefix"; then
3011 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3012 set dummy ${ac_tool_prefix}ar; ac_word=$2
3013 echo "$as_me:$LINENO: checking for $ac_word" >&5
3014 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3015 if test "${ac_cv_prog_AR+set}" = set; then
3016 echo $ECHO_N "(cached) $ECHO_C" >&6
3017 else
3018 if test -n "$AR"; then
3019 ac_cv_prog_AR="$AR" # Let the user override the test.
3020 else
3021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3022 for as_dir in $PATH
3023 do
3024 IFS=$as_save_IFS
3025 test -z "$as_dir" && as_dir=.
3026 for ac_exec_ext in '' $ac_executable_extensions; do
3027 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3028 ac_cv_prog_AR="${ac_tool_prefix}ar"
3029 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3030 break 2
3031 fi
3032 done
3033 done
3034
3035 fi
3036 fi
3037 AR=$ac_cv_prog_AR
3038 if test -n "$AR"; then
3039 echo "$as_me:$LINENO: result: $AR" >&5
3040 echo "${ECHO_T}$AR" >&6
3041 else
3042 echo "$as_me:$LINENO: result: no" >&5
3043 echo "${ECHO_T}no" >&6
3044 fi
3045
3046 fi
3047 if test -z "$ac_cv_prog_AR"; then
3048 ac_ct_AR=$AR
3049 # Extract the first word of "ar", so it can be a program name with args.
3050 set dummy ar; ac_word=$2
3051 echo "$as_me:$LINENO: checking for $ac_word" >&5
3052 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3053 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3054 echo $ECHO_N "(cached) $ECHO_C" >&6
3055 else
3056 if test -n "$ac_ct_AR"; then
3057 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3058 else
3059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3060 for as_dir in $PATH
3061 do
3062 IFS=$as_save_IFS
3063 test -z "$as_dir" && as_dir=.
3064 for ac_exec_ext in '' $ac_executable_extensions; do
3065 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3066 ac_cv_prog_ac_ct_AR="ar"
3067 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3068 break 2
3069 fi
3070 done
3071 done
3072
3073 fi
3074 fi
3075 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3076 if test -n "$ac_ct_AR"; then
3077 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3078 echo "${ECHO_T}$ac_ct_AR" >&6
3079 else
3080 echo "$as_me:$LINENO: result: no" >&5
3081 echo "${ECHO_T}no" >&6
3082 fi
3083
3084 AR=$ac_ct_AR
3085 else
3086 AR="$ac_cv_prog_AR"
3087 fi
3088
3089 if test -n "$ac_tool_prefix"; then
3090 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3091 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3092 echo "$as_me:$LINENO: checking for $ac_word" >&5
3093 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3094 if test "${ac_cv_prog_RANLIB+set}" = set; then
3095 echo $ECHO_N "(cached) $ECHO_C" >&6
3096 else
3097 if test -n "$RANLIB"; then
3098 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3099 else
3100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3101 for as_dir in $PATH
3102 do
3103 IFS=$as_save_IFS
3104 test -z "$as_dir" && as_dir=.
3105 for ac_exec_ext in '' $ac_executable_extensions; do
3106 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3107 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3108 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3109 break 2
3110 fi
3111 done
3112 done
3113
3114 fi
3115 fi
3116 RANLIB=$ac_cv_prog_RANLIB
3117 if test -n "$RANLIB"; then
3118 echo "$as_me:$LINENO: result: $RANLIB" >&5
3119 echo "${ECHO_T}$RANLIB" >&6
3120 else
3121 echo "$as_me:$LINENO: result: no" >&5
3122 echo "${ECHO_T}no" >&6
3123 fi
3124
3125 fi
3126 if test -z "$ac_cv_prog_RANLIB"; then
3127 ac_ct_RANLIB=$RANLIB
3128 # Extract the first word of "ranlib", so it can be a program name with args.
3129 set dummy ranlib; ac_word=$2
3130 echo "$as_me:$LINENO: checking for $ac_word" >&5
3131 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3132 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3133 echo $ECHO_N "(cached) $ECHO_C" >&6
3134 else
3135 if test -n "$ac_ct_RANLIB"; then
3136 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3137 else
3138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3139 for as_dir in $PATH
3140 do
3141 IFS=$as_save_IFS
3142 test -z "$as_dir" && as_dir=.
3143 for ac_exec_ext in '' $ac_executable_extensions; do
3144 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3145 ac_cv_prog_ac_ct_RANLIB="ranlib"
3146 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3147 break 2
3148 fi
3149 done
3150 done
3151
3152 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
3153 fi
3154 fi
3155 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3156 if test -n "$ac_ct_RANLIB"; then
3157 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3158 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3159 else
3160 echo "$as_me:$LINENO: result: no" >&5
3161 echo "${ECHO_T}no" >&6
3162 fi
3163
3164 RANLIB=$ac_ct_RANLIB
3165 else
3166 RANLIB="$ac_cv_prog_RANLIB"
3167 fi
3168
3169 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3170 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3171 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3172 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3173 echo $ECHO_N "(cached) $ECHO_C" >&6
3174 else
3175 cat >conftest.make <<\_ACEOF
3176 all:
3177 @echo 'ac_maketemp="$(MAKE)"'
3178 _ACEOF
3179 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3180 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3181 if test -n "$ac_maketemp"; then
3182 eval ac_cv_prog_make_${ac_make}_set=yes
3183 else
3184 eval ac_cv_prog_make_${ac_make}_set=no
3185 fi
3186 rm -f conftest.make
3187 fi
3188 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3189 echo "$as_me:$LINENO: result: yes" >&5
3190 echo "${ECHO_T}yes" >&6
3191 SET_MAKE=
3192 else
3193 echo "$as_me:$LINENO: result: no" >&5
3194 echo "${ECHO_T}no" >&6
3195 SET_MAKE="MAKE=${MAKE-make}"
3196 fi
3197
3198 # Find a good install program. We prefer a C program (faster),
3199 # so one script is as good as another. But avoid the broken or
3200 # incompatible versions:
3201 # SysV /etc/install, /usr/sbin/install
3202 # SunOS /usr/etc/install
3203 # IRIX /sbin/install
3204 # AIX /bin/install
3205 # AmigaOS /C/install, which installs bootblocks on floppy discs
3206 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3207 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3208 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3209 # OS/2's system install, which has a completely different semantic
3210 # ./install, which can be erroneously created by make from ./install.sh.
3211 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3212 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3213 if test -z "$INSTALL"; then
3214 if test "${ac_cv_path_install+set}" = set; then
3215 echo $ECHO_N "(cached) $ECHO_C" >&6
3216 else
3217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3218 for as_dir in $PATH
3219 do
3220 IFS=$as_save_IFS
3221 test -z "$as_dir" && as_dir=.
3222 # Account for people who put trailing slashes in PATH elements.
3223 case $as_dir/ in
3224 ./ | .// | /cC/* | \
3225 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3226 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3227 /usr/ucb/* ) ;;
3228 *)
3229 # OSF1 and SCO ODT 3.0 have their own names for install.
3230 # Don't use installbsd from OSF since it installs stuff as root
3231 # by default.
3232 for ac_prog in ginstall scoinst install; do
3233 for ac_exec_ext in '' $ac_executable_extensions; do
3234 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3235 if test $ac_prog = install &&
3236 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3237 # AIX install. It has an incompatible calling convention.
3238 :
3239 elif test $ac_prog = install &&
3240 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3241 # program-specific install script used by HP pwplus--don't use.
3242 :
3243 else
3244 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3245 break 3
3246 fi
3247 fi
3248 done
3249 done
3250 ;;
3251 esac
3252 done
3253
3254
3255 fi
3256 if test "${ac_cv_path_install+set}" = set; then
3257 INSTALL=$ac_cv_path_install
3258 else
3259 # As a last resort, use the slow shell script. We don't cache a
3260 # path for INSTALL within a source directory, because that will
3261 # break other packages using the cache if that directory is
3262 # removed, or if the path is relative.
3263 INSTALL=$ac_install_sh
3264 fi
3265 fi
3266 echo "$as_me:$LINENO: result: $INSTALL" >&5
3267 echo "${ECHO_T}$INSTALL" >&6
3268
3269 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3270 # It thinks the first close brace ends the variable substitution.
3271 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3272
3273 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3274
3275 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3276
3277
3278 # Configure libtool
3279 #AC_MSG_NOTICE([====== Starting libtool configuration])
3280
3281 # Check whether --enable-shared or --disable-shared was given.
3282 if test "${enable_shared+set}" = set; then
3283 enableval="$enable_shared"
3284 p=${PACKAGE-default}
3285 case $enableval in
3286 yes) enable_shared=yes ;;
3287 no) enable_shared=no ;;
3288 *)
3289 enable_shared=no
3290 # Look at the argument we got. We use all the common list separators.
3291 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3292 for pkg in $enableval; do
3293 if test "X$pkg" = "X$p"; then
3294 enable_shared=yes
3295 fi
3296 done
3297 IFS="$ac_save_ifs"
3298 ;;
3299 esac
3300 else
3301 enable_shared=yes
3302 fi;
3303 # Check whether --enable-static or --disable-static was given.
3304 if test "${enable_static+set}" = set; then
3305 enableval="$enable_static"
3306 p=${PACKAGE-default}
3307 case $enableval in
3308 yes) enable_static=yes ;;
3309 no) enable_static=no ;;
3310 *)
3311 enable_static=no
3312 # Look at the argument we got. We use all the common list separators.
3313 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3314 for pkg in $enableval; do
3315 if test "X$pkg" = "X$p"; then
3316 enable_static=yes
3317 fi
3318 done
3319 IFS="$ac_save_ifs"
3320 ;;
3321 esac
3322 else
3323 enable_static=yes
3324 fi;
3325 # Check whether --enable-fast-install or --disable-fast-install was given.
3326 if test "${enable_fast_install+set}" = set; then
3327 enableval="$enable_fast_install"
3328 p=${PACKAGE-default}
3329 case $enableval in
3330 yes) enable_fast_install=yes ;;
3331 no) enable_fast_install=no ;;
3332 *)
3333 enable_fast_install=no
3334 # Look at the argument we got. We use all the common list separators.
3335 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3336 for pkg in $enableval; do
3337 if test "X$pkg" = "X$p"; then
3338 enable_fast_install=yes
3339 fi
3340 done
3341 IFS="$ac_save_ifs"
3342 ;;
3343 esac
3344 else
3345 enable_fast_install=yes
3346 fi;
3347
3348 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3349 if test "${with_gnu_ld+set}" = set; then
3350 withval="$with_gnu_ld"
3351 test "$withval" = no || with_gnu_ld=yes
3352 else
3353 with_gnu_ld=no
3354 fi;
3355 ac_prog=ld
3356 if test "$GCC" = yes; then
3357 # Check if gcc -print-prog-name=ld gives a path.
3358 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3359 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3360 case $host in
3361 *-*-mingw*)
3362 # gcc leaves a trailing carriage return which upsets mingw
3363 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3364 *)
3365 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3366 esac
3367 case $ac_prog in
3368 # Accept absolute paths.
3369 [\\/]* | [A-Za-z]:[\\/]*)
3370 re_direlt='/[^/][^/]*/\.\./'
3371 # Canonicalize the path of ld
3372 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3373 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3374 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3375 done
3376 test -z "$LD" && LD="$ac_prog"
3377 ;;
3378 "")
3379 # If it fails, then pretend we aren't using GCC.
3380 ac_prog=ld
3381 ;;
3382 *)
3383 # If it is relative, then search for the first ld in PATH.
3384 with_gnu_ld=unknown
3385 ;;
3386 esac
3387 elif test "$with_gnu_ld" = yes; then
3388 echo "$as_me:$LINENO: checking for GNU ld" >&5
3389 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3390 else
3391 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3392 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3393 fi
3394 if test "${lt_cv_path_LD+set}" = set; then
3395 echo $ECHO_N "(cached) $ECHO_C" >&6
3396 else
3397 if test -z "$LD"; then
3398 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3399 for ac_dir in $PATH; do
3400 test -z "$ac_dir" && ac_dir=.
3401 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3402 lt_cv_path_LD="$ac_dir/$ac_prog"
3403 # Check to see if the program is GNU ld. I'd rather use --version,
3404 # but apparently some GNU ld's only accept -v.
3405 # Break only if it was the GNU/non-GNU ld that we prefer.
3406 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3407 test "$with_gnu_ld" != no && break
3408 else
3409 test "$with_gnu_ld" != yes && break
3410 fi
3411 fi
3412 done
3413 IFS="$ac_save_ifs"
3414 else
3415 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3416 fi
3417 fi
3418
3419 LD="$lt_cv_path_LD"
3420 if test -n "$LD"; then
3421 echo "$as_me:$LINENO: result: $LD" >&5
3422 echo "${ECHO_T}$LD" >&6
3423 else
3424 echo "$as_me:$LINENO: result: no" >&5
3425 echo "${ECHO_T}no" >&6
3426 fi
3427 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3428 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3429 { (exit 1); exit 1; }; }
3430 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3431 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3432 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3433 echo $ECHO_N "(cached) $ECHO_C" >&6
3434 else
3435 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3436 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3437 lt_cv_prog_gnu_ld=yes
3438 else
3439 lt_cv_prog_gnu_ld=no
3440 fi
3441 fi
3442 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3443 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3444 with_gnu_ld=$lt_cv_prog_gnu_ld
3445
3446
3447 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3448 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3449 if test "${lt_cv_ld_reload_flag+set}" = set; then
3450 echo $ECHO_N "(cached) $ECHO_C" >&6
3451 else
3452 lt_cv_ld_reload_flag='-r'
3453 fi
3454 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3455 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3456 reload_flag=$lt_cv_ld_reload_flag
3457 test -n "$reload_flag" && reload_flag=" $reload_flag"
3458
3459 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3460 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3461 if test "${lt_cv_path_NM+set}" = set; then
3462 echo $ECHO_N "(cached) $ECHO_C" >&6
3463 else
3464 if test -n "$NM"; then
3465 # Let the user override the test.
3466 lt_cv_path_NM="$NM"
3467 else
3468 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3469 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3470 test -z "$ac_dir" && ac_dir=.
3471 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3472 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3473 # Check to see if the nm accepts a BSD-compat flag.
3474 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3475 # nm: unknown option "B" ignored
3476 # Tru64's nm complains that /dev/null is an invalid object file
3477 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3478 lt_cv_path_NM="$tmp_nm -B"
3479 break
3480 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3481 lt_cv_path_NM="$tmp_nm -p"
3482 break
3483 else
3484 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3485 continue # so that we can try to find one that supports BSD flags
3486 fi
3487 fi
3488 done
3489 IFS="$ac_save_ifs"
3490 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3491 fi
3492 fi
3493
3494 NM="$lt_cv_path_NM"
3495 echo "$as_me:$LINENO: result: $NM" >&5
3496 echo "${ECHO_T}$NM" >&6
3497
3498 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3499 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3500 LN_S=$as_ln_s
3501 if test "$LN_S" = "ln -s"; then
3502 echo "$as_me:$LINENO: result: yes" >&5
3503 echo "${ECHO_T}yes" >&6
3504 else
3505 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3506 echo "${ECHO_T}no, using $LN_S" >&6
3507 fi
3508
3509 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3510 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3511 if test "${lt_cv_deplibs_check_method+set}" = set; then
3512 echo $ECHO_N "(cached) $ECHO_C" >&6
3513 else
3514 lt_cv_file_magic_cmd='$MAGIC_CMD'
3515 lt_cv_file_magic_test_file=
3516 lt_cv_deplibs_check_method='unknown'
3517 # Need to set the preceding variable on all platforms that support
3518 # interlibrary dependencies.
3519 # 'none' -- dependencies not supported.
3520 # `unknown' -- same as none, but documents that we really don't know.
3521 # 'pass_all' -- all dependencies passed with no checks.
3522 # 'test_compile' -- check by making test program.
3523 # 'file_magic [regex]' -- check by looking for files in library path
3524 # which responds to the $file_magic_cmd with a given egrep regex.
3525 # If you have `file' or equivalent on your system and you're not sure
3526 # whether `pass_all' will *always* work, you probably want this one.
3527
3528 case $host_os in
3529 aix*)
3530 lt_cv_deplibs_check_method=pass_all
3531 ;;
3532
3533 beos*)
3534 lt_cv_deplibs_check_method=pass_all
3535 ;;
3536
3537 bsdi4*)
3538 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3539 lt_cv_file_magic_cmd='/usr/bin/file -L'
3540 lt_cv_file_magic_test_file=/shlib/libc.so
3541 ;;
3542
3543 cygwin* | mingw* |pw32*)
3544 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3545 lt_cv_file_magic_cmd='$OBJDUMP -f'
3546 ;;
3547
3548 darwin* | rhapsody*)
3549 # this will be overwritten by pass_all, but leave it in just in case
3550 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3551 lt_cv_file_magic_cmd='/usr/bin/file -L'
3552 case "$host_os" in
3553 rhapsody* | darwin1.012)
3554 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3555 ;;
3556 *) # Darwin 1.3 on
3557 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3558 ;;
3559 esac
3560 lt_cv_deplibs_check_method=pass_all
3561 ;;
3562
3563 freebsd* | kfreebsd*-gnu)
3564 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3565 case $host_cpu in
3566 i*86 )
3567 # Not sure whether the presence of OpenBSD here was a mistake.
3568 # Let's accept both of them until this is cleared up.
3569 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3570 lt_cv_file_magic_cmd=/usr/bin/file
3571 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3572 ;;
3573 esac
3574 else
3575 lt_cv_deplibs_check_method=pass_all
3576 fi
3577 ;;
3578
3579 gnu*)
3580 lt_cv_deplibs_check_method=pass_all
3581 ;;
3582
3583 hpux10.20*|hpux11*)
3584 case $host_cpu in
3585 hppa*)
3586 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3587 lt_cv_file_magic_cmd=/usr/bin/file
3588 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3589 ;;
3590 ia64*)
3591 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3592 lt_cv_file_magic_cmd=/usr/bin/file
3593 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3594 ;;
3595 esac
3596 ;;
3597
3598 irix5* | irix6*)
3599 case $host_os in
3600 irix5*)
3601 # this will be overridden with pass_all, but let us keep it just in case
3602 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3603 ;;
3604 *)
3605 case $LD in
3606 *-32|*"-32 ") libmagic=32-bit;;
3607 *-n32|*"-n32 ") libmagic=N32;;
3608 *-64|*"-64 ") libmagic=64-bit;;
3609 *) libmagic=never-match;;
3610 esac
3611 # this will be overridden with pass_all, but let us keep it just in case
3612 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3613 ;;
3614 esac
3615 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3616 lt_cv_deplibs_check_method=pass_all
3617 ;;
3618
3619 # This must be Linux ELF.
3620 linux-gnu*)
3621 case $host_cpu in
3622 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
3623 lt_cv_deplibs_check_method=pass_all ;;
3624 *)
3625 # glibc up to 2.1.1 does not perform some relocations on ARM
3626 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3627 esac
3628 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3629 ;;
3630
3631 netbsd* | knetbsd*-gnu)
3632 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3633 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3634 else
3635 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3636 fi
3637 ;;
3638
3639 newsos6)
3640 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3641 lt_cv_file_magic_cmd=/usr/bin/file
3642 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3643 ;;
3644
3645 osf3* | osf4* | osf5*)
3646 # this will be overridden with pass_all, but let us keep it just in case
3647 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3648 lt_cv_file_magic_test_file=/shlib/libc.so
3649 lt_cv_deplibs_check_method=pass_all
3650 ;;
3651
3652 sco3.2v5*)
3653 lt_cv_deplibs_check_method=pass_all
3654 ;;
3655
3656 solaris*)
3657 lt_cv_deplibs_check_method=pass_all
3658 lt_cv_file_magic_test_file=/lib/libc.so
3659 ;;
3660
3661 sysv5uw[78]* | sysv4*uw2*)
3662 lt_cv_deplibs_check_method=pass_all
3663 ;;
3664
3665 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3666 case $host_vendor in
3667 ncr)
3668 lt_cv_deplibs_check_method=pass_all
3669 ;;
3670 motorola)
3671 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3672 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3673 ;;
3674 esac
3675 ;;
3676 esac
3677
3678 fi
3679 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3680 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3681 file_magic_cmd=$lt_cv_file_magic_cmd
3682 deplibs_check_method=$lt_cv_deplibs_check_method
3683
3684
3685
3686
3687
3688 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3689
3690 # Only perform the check for file, if the check method requires it
3691 case $deplibs_check_method in
3692 file_magic*)
3693 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3694 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3695 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3696 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3697 echo $ECHO_N "(cached) $ECHO_C" >&6
3698 else
3699 case $MAGIC_CMD in
3700 /*)
3701 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3702 ;;
3703 ?:/*)
3704 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3705 ;;
3706 *)
3707 ac_save_MAGIC_CMD="$MAGIC_CMD"
3708 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3709 ac_dummy="/usr/bin:$PATH"
3710 for ac_dir in $ac_dummy; do
3711 test -z "$ac_dir" && ac_dir=.
3712 if test -f $ac_dir/${ac_tool_prefix}file; then
3713 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3714 if test -n "$file_magic_test_file"; then
3715 case $deplibs_check_method in
3716 "file_magic "*)
3717 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3718 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3719 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3720 egrep "$file_magic_regex" > /dev/null; then
3721 :
3722 else
3723 cat <<EOF 1>&2
3724
3725 *** Warning: the command libtool uses to detect shared libraries,
3726 *** $file_magic_cmd, produces output that libtool cannot recognize.
3727 *** The result is that libtool may fail to recognize shared libraries
3728 *** as such. This will affect the creation of libtool libraries that
3729 *** depend on shared libraries, but programs linked with such libtool
3730 *** libraries will work regardless of this problem. Nevertheless, you
3731 *** may want to report the problem to your system manager and/or to
3732 *** bug-libtool@gnu.org
3733
3734 EOF
3735 fi ;;
3736 esac
3737 fi
3738 break
3739 fi
3740 done
3741 IFS="$ac_save_ifs"
3742 MAGIC_CMD="$ac_save_MAGIC_CMD"
3743 ;;
3744 esac
3745 fi
3746
3747 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3748 if test -n "$MAGIC_CMD"; then
3749 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3750 echo "${ECHO_T}$MAGIC_CMD" >&6
3751 else
3752 echo "$as_me:$LINENO: result: no" >&5
3753 echo "${ECHO_T}no" >&6
3754 fi
3755
3756 if test -z "$lt_cv_path_MAGIC_CMD"; then
3757 if test -n "$ac_tool_prefix"; then
3758 echo "$as_me:$LINENO: checking for file" >&5
3759 echo $ECHO_N "checking for file... $ECHO_C" >&6
3760 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3761 echo $ECHO_N "(cached) $ECHO_C" >&6
3762 else
3763 case $MAGIC_CMD in
3764 /*)
3765 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3766 ;;
3767 ?:/*)
3768 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3769 ;;
3770 *)
3771 ac_save_MAGIC_CMD="$MAGIC_CMD"
3772 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3773 ac_dummy="/usr/bin:$PATH"
3774 for ac_dir in $ac_dummy; do
3775 test -z "$ac_dir" && ac_dir=.
3776 if test -f $ac_dir/file; then
3777 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3778 if test -n "$file_magic_test_file"; then
3779 case $deplibs_check_method in
3780 "file_magic "*)
3781 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3782 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3783 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3784 egrep "$file_magic_regex" > /dev/null; then
3785 :
3786 else
3787 cat <<EOF 1>&2
3788
3789 *** Warning: the command libtool uses to detect shared libraries,
3790 *** $file_magic_cmd, produces output that libtool cannot recognize.
3791 *** The result is that libtool may fail to recognize shared libraries
3792 *** as such. This will affect the creation of libtool libraries that
3793 *** depend on shared libraries, but programs linked with such libtool
3794 *** libraries will work regardless of this problem. Nevertheless, you
3795 *** may want to report the problem to your system manager and/or to
3796 *** bug-libtool@gnu.org
3797
3798 EOF
3799 fi ;;
3800 esac
3801 fi
3802 break
3803 fi
3804 done
3805 IFS="$ac_save_ifs"
3806 MAGIC_CMD="$ac_save_MAGIC_CMD"
3807 ;;
3808 esac
3809 fi
3810
3811 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3812 if test -n "$MAGIC_CMD"; then
3813 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3814 echo "${ECHO_T}$MAGIC_CMD" >&6
3815 else
3816 echo "$as_me:$LINENO: result: no" >&5
3817 echo "${ECHO_T}no" >&6
3818 fi
3819
3820 else
3821 MAGIC_CMD=:
3822 fi
3823 fi
3824
3825 fi
3826 ;;
3827 esac
3828
3829 if test -n "$ac_tool_prefix"; then
3830 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3831 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3832 echo "$as_me:$LINENO: checking for $ac_word" >&5
3833 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3834 if test "${ac_cv_prog_RANLIB+set}" = set; then
3835 echo $ECHO_N "(cached) $ECHO_C" >&6
3836 else
3837 if test -n "$RANLIB"; then
3838 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3839 else
3840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3841 for as_dir in $PATH
3842 do
3843 IFS=$as_save_IFS
3844 test -z "$as_dir" && as_dir=.
3845 for ac_exec_ext in '' $ac_executable_extensions; do
3846 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3847 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3848 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3849 break 2
3850 fi
3851 done
3852 done
3853
3854 fi
3855 fi
3856 RANLIB=$ac_cv_prog_RANLIB
3857 if test -n "$RANLIB"; then
3858 echo "$as_me:$LINENO: result: $RANLIB" >&5
3859 echo "${ECHO_T}$RANLIB" >&6
3860 else
3861 echo "$as_me:$LINENO: result: no" >&5
3862 echo "${ECHO_T}no" >&6
3863 fi
3864
3865 fi
3866 if test -z "$ac_cv_prog_RANLIB"; then
3867 ac_ct_RANLIB=$RANLIB
3868 # Extract the first word of "ranlib", so it can be a program name with args.
3869 set dummy ranlib; ac_word=$2
3870 echo "$as_me:$LINENO: checking for $ac_word" >&5
3871 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3872 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3873 echo $ECHO_N "(cached) $ECHO_C" >&6
3874 else
3875 if test -n "$ac_ct_RANLIB"; then
3876 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3877 else
3878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3879 for as_dir in $PATH
3880 do
3881 IFS=$as_save_IFS
3882 test -z "$as_dir" && as_dir=.
3883 for ac_exec_ext in '' $ac_executable_extensions; do
3884 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3885 ac_cv_prog_ac_ct_RANLIB="ranlib"
3886 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3887 break 2
3888 fi
3889 done
3890 done
3891
3892 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3893 fi
3894 fi
3895 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3896 if test -n "$ac_ct_RANLIB"; then
3897 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3898 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3899 else
3900 echo "$as_me:$LINENO: result: no" >&5
3901 echo "${ECHO_T}no" >&6
3902 fi
3903
3904 RANLIB=$ac_ct_RANLIB
3905 else
3906 RANLIB="$ac_cv_prog_RANLIB"
3907 fi
3908
3909 if test -n "$ac_tool_prefix"; then
3910 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3911 set dummy ${ac_tool_prefix}strip; ac_word=$2
3912 echo "$as_me:$LINENO: checking for $ac_word" >&5
3913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3914 if test "${ac_cv_prog_STRIP+set}" = set; then
3915 echo $ECHO_N "(cached) $ECHO_C" >&6
3916 else
3917 if test -n "$STRIP"; then
3918 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3919 else
3920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3921 for as_dir in $PATH
3922 do
3923 IFS=$as_save_IFS
3924 test -z "$as_dir" && as_dir=.
3925 for ac_exec_ext in '' $ac_executable_extensions; do
3926 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3927 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3928 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3929 break 2
3930 fi
3931 done
3932 done
3933
3934 fi
3935 fi
3936 STRIP=$ac_cv_prog_STRIP
3937 if test -n "$STRIP"; then
3938 echo "$as_me:$LINENO: result: $STRIP" >&5
3939 echo "${ECHO_T}$STRIP" >&6
3940 else
3941 echo "$as_me:$LINENO: result: no" >&5
3942 echo "${ECHO_T}no" >&6
3943 fi
3944
3945 fi
3946 if test -z "$ac_cv_prog_STRIP"; then
3947 ac_ct_STRIP=$STRIP
3948 # Extract the first word of "strip", so it can be a program name with args.
3949 set dummy strip; ac_word=$2
3950 echo "$as_me:$LINENO: checking for $ac_word" >&5
3951 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3952 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3953 echo $ECHO_N "(cached) $ECHO_C" >&6
3954 else
3955 if test -n "$ac_ct_STRIP"; then
3956 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3957 else
3958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3959 for as_dir in $PATH
3960 do
3961 IFS=$as_save_IFS
3962 test -z "$as_dir" && as_dir=.
3963 for ac_exec_ext in '' $ac_executable_extensions; do
3964 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3965 ac_cv_prog_ac_ct_STRIP="strip"
3966 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3967 break 2
3968 fi
3969 done
3970 done
3971
3972 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3973 fi
3974 fi
3975 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3976 if test -n "$ac_ct_STRIP"; then
3977 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3978 echo "${ECHO_T}$ac_ct_STRIP" >&6
3979 else
3980 echo "$as_me:$LINENO: result: no" >&5
3981 echo "${ECHO_T}no" >&6
3982 fi
3983
3984 STRIP=$ac_ct_STRIP
3985 else
3986 STRIP="$ac_cv_prog_STRIP"
3987 fi
3988
3989
3990 # Check for any special flags to pass to ltconfig.
3991 libtool_flags="--cache-file=$cache_file"
3992 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3993 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3994 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3995 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3996 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3997
3998
3999 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4000 if test "${enable_libtool_lock+set}" = set; then
4001 enableval="$enable_libtool_lock"
4002
4003 fi;
4004 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
4005 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
4006
4007
4008 # Check whether --with-pic or --without-pic was given.
4009 if test "${with_pic+set}" = set; then
4010 withval="$with_pic"
4011 pic_mode="$withval"
4012 else
4013 pic_mode=default
4014 fi;
4015 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
4016 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
4017
4018 # Some flags need to be propagated to the compiler or linker for good
4019 # libtool support.
4020 case $host in
4021 *-*-irix6*)
4022 # Find out which ABI we are using.
4023 echo '#line 4023 "configure"' > conftest.$ac_ext
4024 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4025 (eval $ac_compile) 2>&5
4026 ac_status=$?
4027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4028 (exit $ac_status); }; then
4029 if test "$lt_cv_prog_gnu_ld" = yes; then
4030 case `/usr/bin/file conftest.$ac_objext` in
4031 *32-bit*)
4032 LD="${LD-ld} -melf32bsmip"
4033 ;;
4034 *N32*)
4035 LD="${LD-ld} -melf32bmipn32"
4036 ;;
4037 *64-bit*)
4038 LD="${LD-ld} -melf64bmip"
4039 ;;
4040 esac
4041 else
4042 case `/usr/bin/file conftest.$ac_objext` in
4043 *32-bit*)
4044 LD="${LD-ld} -32"
4045 ;;
4046 *N32*)
4047 LD="${LD-ld} -n32"
4048 ;;
4049 *64-bit*)
4050 LD="${LD-ld} -64"
4051 ;;
4052 esac
4053 fi
4054 fi
4055 rm -rf conftest*
4056 ;;
4057
4058 ia64-*-hpux*)
4059 # Find out which ABI we are using.
4060 echo 'int i;' > conftest.$ac_ext
4061 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4062 (eval $ac_compile) 2>&5
4063 ac_status=$?
4064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4065 (exit $ac_status); }; then
4066 case "`/usr/bin/file conftest.o`" in
4067 *ELF-32*)
4068 HPUX_IA64_MODE="32"
4069 ;;
4070 *ELF-64*)
4071 HPUX_IA64_MODE="64"
4072 ;;
4073 esac
4074 fi
4075 rm -rf conftest*
4076 ;;
4077
4078 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
4079 # Find out which ABI we are using.
4080 echo 'int i;' > conftest.$ac_ext
4081 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4082 (eval $ac_compile) 2>&5
4083 ac_status=$?
4084 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085 (exit $ac_status); }; then
4086 case "`/usr/bin/file conftest.o`" in
4087 *32-bit*)
4088 case $host in
4089 x86_64-*linux*)
4090 LD="${LD-ld} -m elf_i386"
4091 ;;
4092 ppc64-*linux*|powerpc64-*linux*)
4093 LD="${LD-ld} -m elf32ppclinux"
4094 ;;
4095 s390x-*linux*)
4096 LD="${LD-ld} -m elf_s390"
4097 ;;
4098 sparc64-*linux*)
4099 LD="${LD-ld} -m elf32_sparc"
4100 ;;
4101 esac
4102 ;;
4103 *64-bit*)
4104 case $host in
4105 x86_64-*linux*)
4106 LD="${LD-ld} -m elf_x86_64"
4107 ;;
4108 ppc*-*linux*|powerpc*-*linux*)
4109 LD="${LD-ld} -m elf64ppc"
4110 ;;
4111 s390*-*linux*)
4112 LD="${LD-ld} -m elf64_s390"
4113 ;;
4114 sparc*-*linux*)
4115 LD="${LD-ld} -m elf64_sparc"
4116 ;;
4117 esac
4118 ;;
4119 esac
4120 fi
4121 rm -rf conftest*
4122 ;;
4123
4124 *-*-sco3.2v5*)
4125 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4126 SAVE_CFLAGS="$CFLAGS"
4127 CFLAGS="$CFLAGS -belf"
4128 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4129 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4130 if test "${lt_cv_cc_needs_belf+set}" = set; then
4131 echo $ECHO_N "(cached) $ECHO_C" >&6
4132 else
4133
4134
4135 ac_ext=c
4136 ac_cpp='$CPP $CPPFLAGS'
4137 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4138 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4139 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4140
4141 cat >conftest.$ac_ext <<_ACEOF
4142 /* confdefs.h. */
4143 _ACEOF
4144 cat confdefs.h >>conftest.$ac_ext
4145 cat >>conftest.$ac_ext <<_ACEOF
4146 /* end confdefs.h. */
4147
4148 int
4149 main ()
4150 {
4151
4152 ;
4153 return 0;
4154 }
4155 _ACEOF
4156 rm -f conftest.$ac_objext conftest$ac_exeext
4157 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4158 (eval $ac_link) 2>conftest.er1
4159 ac_status=$?
4160 grep -v '^ *+' conftest.er1 >conftest.err
4161 rm -f conftest.er1
4162 cat conftest.err >&5
4163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4164 (exit $ac_status); } &&
4165 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4167 (eval $ac_try) 2>&5
4168 ac_status=$?
4169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4170 (exit $ac_status); }; } &&
4171 { ac_try='test -s conftest$ac_exeext'
4172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4173 (eval $ac_try) 2>&5
4174 ac_status=$?
4175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4176 (exit $ac_status); }; }; then
4177 lt_cv_cc_needs_belf=yes
4178 else
4179 echo "$as_me: failed program was:" >&5
4180 sed 's/^/| /' conftest.$ac_ext >&5
4181
4182 lt_cv_cc_needs_belf=no
4183 fi
4184 rm -f conftest.err conftest.$ac_objext \
4185 conftest$ac_exeext conftest.$ac_ext
4186 ac_ext=c
4187 ac_cpp='$CPP $CPPFLAGS'
4188 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4189 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4190 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4191
4192 fi
4193 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4194 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4195 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4196 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4197 CFLAGS="$SAVE_CFLAGS"
4198 fi
4199 ;;
4200
4201
4202 esac
4203
4204
4205 # Save cache, so that ltconfig can load it
4206 cat >confcache <<\_ACEOF
4207 # This file is a shell script that caches the results of configure
4208 # tests run on this system so they can be shared between configure
4209 # scripts and configure runs, see configure's option --config-cache.
4210 # It is not useful on other systems. If it contains results you don't
4211 # want to keep, you may remove or edit it.
4212 #
4213 # config.status only pays attention to the cache file if you give it
4214 # the --recheck option to rerun configure.
4215 #
4216 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4217 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4218 # following values.
4219
4220 _ACEOF
4221
4222 # The following way of writing the cache mishandles newlines in values,
4223 # but we know of no workaround that is simple, portable, and efficient.
4224 # So, don't put newlines in cache variables' values.
4225 # Ultrix sh set writes to stderr and can't be redirected directly,
4226 # and sets the high bit in the cache file unless we assign to the vars.
4227 {
4228 (set) 2>&1 |
4229 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4230 *ac_space=\ *)
4231 # `set' does not quote correctly, so add quotes (double-quote
4232 # substitution turns \\\\ into \\, and sed turns \\ into \).
4233 sed -n \
4234 "s/'/'\\\\''/g;
4235 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4236 ;;
4237 *)
4238 # `set' quotes correctly as required by POSIX, so do not add quotes.
4239 sed -n \
4240 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4241 ;;
4242 esac;
4243 } |
4244 sed '
4245 t clear
4246 : clear
4247 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4248 t end
4249 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4250 : end' >>confcache
4251 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4252 if test -w $cache_file; then
4253 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4254 cat confcache >$cache_file
4255 else
4256 echo "not updating unwritable cache $cache_file"
4257 fi
4258 fi
4259 rm -f confcache
4260
4261 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4262 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4263 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4264 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4265 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4266 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4267 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4268 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4269 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4270 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4271 echo "$as_me: error: libtool configure failed" >&2;}
4272 { (exit 1); exit 1; }; }
4273
4274 # Reload cache, that may have been modified by ltconfig
4275 if test -r "$cache_file"; then
4276 # Some versions of bash will fail to source /dev/null (special
4277 # files actually), so we avoid doing that.
4278 if test -f "$cache_file"; then
4279 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4280 echo "$as_me: loading cache $cache_file" >&6;}
4281 case $cache_file in
4282 [\\/]* | ?:[\\/]* ) . $cache_file;;
4283 *) . ./$cache_file;;
4284 esac
4285 fi
4286 else
4287 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4288 echo "$as_me: creating cache $cache_file" >&6;}
4289 >$cache_file
4290 fi
4291
4292
4293 # This can be used to rebuild libtool when needed
4294 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4295
4296 # Always use our own libtool.
4297 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4298
4299 # Redirect the config.log output again, so that the ltconfig log is not
4300 # clobbered by the next message.
4301 exec 5>>./config.log
4302
4303
4304
4305
4306
4307
4308
4309
4310 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
4311
4312 # We need gfortran to compile parts of the library
4313 # We can't use AC_PROG_F77 because it expects a fully working gfortran.
4314 #AC_PROG_F77(gfortran)
4315 F77="$GFORTRAN"
4316 ac_ext=f
4317 ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
4318 ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4319 ac_compiler_gnu=$ac_cv_f77_compiler_gnu
4320 if test -n "$ac_tool_prefix"; then
4321 for ac_prog in gfortran
4322 do
4323 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4324 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4325 echo "$as_me:$LINENO: checking for $ac_word" >&5
4326 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4327 if test "${ac_cv_prog_F77+set}" = set; then
4328 echo $ECHO_N "(cached) $ECHO_C" >&6
4329 else
4330 if test -n "$F77"; then
4331 ac_cv_prog_F77="$F77" # Let the user override the test.
4332 else
4333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4334 for as_dir in $PATH
4335 do
4336 IFS=$as_save_IFS
4337 test -z "$as_dir" && as_dir=.
4338 for ac_exec_ext in '' $ac_executable_extensions; do
4339 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4340 ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
4341 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4342 break 2
4343 fi
4344 done
4345 done
4346
4347 fi
4348 fi
4349 F77=$ac_cv_prog_F77
4350 if test -n "$F77"; then
4351 echo "$as_me:$LINENO: result: $F77" >&5
4352 echo "${ECHO_T}$F77" >&6
4353 else
4354 echo "$as_me:$LINENO: result: no" >&5
4355 echo "${ECHO_T}no" >&6
4356 fi
4357
4358 test -n "$F77" && break
4359 done
4360 fi
4361 if test -z "$F77"; then
4362 ac_ct_F77=$F77
4363 for ac_prog in gfortran
4364 do
4365 # Extract the first word of "$ac_prog", so it can be a program name with args.
4366 set dummy $ac_prog; ac_word=$2
4367 echo "$as_me:$LINENO: checking for $ac_word" >&5
4368 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4369 if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
4370 echo $ECHO_N "(cached) $ECHO_C" >&6
4371 else
4372 if test -n "$ac_ct_F77"; then
4373 ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
4374 else
4375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4376 for as_dir in $PATH
4377 do
4378 IFS=$as_save_IFS
4379 test -z "$as_dir" && as_dir=.
4380 for ac_exec_ext in '' $ac_executable_extensions; do
4381 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4382 ac_cv_prog_ac_ct_F77="$ac_prog"
4383 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4384 break 2
4385 fi
4386 done
4387 done
4388
4389 fi
4390 fi
4391 ac_ct_F77=$ac_cv_prog_ac_ct_F77
4392 if test -n "$ac_ct_F77"; then
4393 echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
4394 echo "${ECHO_T}$ac_ct_F77" >&6
4395 else
4396 echo "$as_me:$LINENO: result: no" >&5
4397 echo "${ECHO_T}no" >&6
4398 fi
4399
4400 test -n "$ac_ct_F77" && break
4401 done
4402
4403 F77=$ac_ct_F77
4404 fi
4405
4406
4407 # Provide some information about the compiler.
4408 echo "$as_me:4408:" \
4409 "checking for Fortran 77 compiler version" >&5
4410 ac_compiler=`set X $ac_compile; echo $2`
4411 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4412 (eval $ac_compiler --version </dev/null >&5) 2>&5
4413 ac_status=$?
4414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4415 (exit $ac_status); }
4416 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4417 (eval $ac_compiler -v </dev/null >&5) 2>&5
4418 ac_status=$?
4419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4420 (exit $ac_status); }
4421 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4422 (eval $ac_compiler -V </dev/null >&5) 2>&5
4423 ac_status=$?
4424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4425 (exit $ac_status); }
4426 rm -f a.out
4427
4428 # If we don't use `.F' as extension, the preprocessor is not run on the
4429 # input file. (Note that this only needs to work for GNU compilers.)
4430 ac_save_ext=$ac_ext
4431 ac_ext=F
4432 echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
4433 echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
4434 if test "${ac_cv_f77_compiler_gnu+set}" = set; then
4435 echo $ECHO_N "(cached) $ECHO_C" >&6
4436 else
4437 cat >conftest.$ac_ext <<_ACEOF
4438 program main
4439 #ifndef __GNUC__
4440 choke me
4441 #endif
4442
4443 end
4444 _ACEOF
4445 rm -f conftest.$ac_objext
4446 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4447 (eval $ac_compile) 2>conftest.er1
4448 ac_status=$?
4449 grep -v '^ *+' conftest.er1 >conftest.err
4450 rm -f conftest.er1
4451 cat conftest.err >&5
4452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453 (exit $ac_status); } &&
4454 { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
4455 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456 (eval $ac_try) 2>&5
4457 ac_status=$?
4458 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459 (exit $ac_status); }; } &&
4460 { ac_try='test -s conftest.$ac_objext'
4461 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4462 (eval $ac_try) 2>&5
4463 ac_status=$?
4464 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4465 (exit $ac_status); }; }; then
4466 ac_compiler_gnu=yes
4467 else
4468 echo "$as_me: failed program was:" >&5
4469 sed 's/^/| /' conftest.$ac_ext >&5
4470
4471 ac_compiler_gnu=no
4472 fi
4473 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4474 ac_cv_f77_compiler_gnu=$ac_compiler_gnu
4475
4476 fi
4477 echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
4478 echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
4479 ac_ext=$ac_save_ext
4480 ac_test_FFLAGS=${FFLAGS+set}
4481 ac_save_FFLAGS=$FFLAGS
4482 FFLAGS=
4483 echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
4484 echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
4485 if test "${ac_cv_prog_f77_g+set}" = set; then
4486 echo $ECHO_N "(cached) $ECHO_C" >&6
4487 else
4488 FFLAGS=-g
4489 cat >conftest.$ac_ext <<_ACEOF
4490 program main
4491
4492 end
4493 _ACEOF
4494 rm -f conftest.$ac_objext
4495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4496 (eval $ac_compile) 2>conftest.er1
4497 ac_status=$?
4498 grep -v '^ *+' conftest.er1 >conftest.err
4499 rm -f conftest.er1
4500 cat conftest.err >&5
4501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4502 (exit $ac_status); } &&
4503 { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
4504 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4505 (eval $ac_try) 2>&5
4506 ac_status=$?
4507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4508 (exit $ac_status); }; } &&
4509 { ac_try='test -s conftest.$ac_objext'
4510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4511 (eval $ac_try) 2>&5
4512 ac_status=$?
4513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514 (exit $ac_status); }; }; then
4515 ac_cv_prog_f77_g=yes
4516 else
4517 echo "$as_me: failed program was:" >&5
4518 sed 's/^/| /' conftest.$ac_ext >&5
4519
4520 ac_cv_prog_f77_g=no
4521 fi
4522 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4523
4524 fi
4525 echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
4526 echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
4527 if test "$ac_test_FFLAGS" = set; then
4528 FFLAGS=$ac_save_FFLAGS
4529 elif test $ac_cv_prog_f77_g = yes; then
4530 if test "x$ac_cv_f77_compiler_gnu" = xyes; then
4531 FFLAGS="-g -O2"
4532 else
4533 FFLAGS="-g"
4534 fi
4535 else
4536 if test "x$ac_cv_f77_compiler_gnu" = xyes; then
4537 FFLAGS="-O2"
4538 else
4539 FFLAGS=
4540 fi
4541 fi
4542
4543 G77=`test $ac_compiler_gnu = yes && echo yes`
4544 ac_ext=c
4545 ac_cpp='$CPP $CPPFLAGS'
4546 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4547 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4548 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4549
4550 FFLAGS="$FFLAGS -Wall -fno-repack-arrays -fno-underscoring"
4551
4552 # Check whether --enable-largefile or --disable-largefile was given.
4553 if test "${enable_largefile+set}" = set; then
4554 enableval="$enable_largefile"
4555
4556 fi;
4557 if test "$enable_largefile" != no; then
4558
4559 echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
4560 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
4561 if test "${ac_cv_sys_largefile_CC+set}" = set; then
4562 echo $ECHO_N "(cached) $ECHO_C" >&6
4563 else
4564 ac_cv_sys_largefile_CC=no
4565 if test "$GCC" != yes; then
4566 ac_save_CC=$CC
4567 while :; do
4568 # IRIX 6.2 and later do not support large files by default,
4569 # so use the C compiler's -n32 option if that helps.
4570 cat >conftest.$ac_ext <<_ACEOF
4571 /* confdefs.h. */
4572 _ACEOF
4573 cat confdefs.h >>conftest.$ac_ext
4574 cat >>conftest.$ac_ext <<_ACEOF
4575 /* end confdefs.h. */
4576 #include <sys/types.h>
4577 /* Check that off_t can represent 2**63 - 1 correctly.
4578 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4579 since some C++ compilers masquerading as C compilers
4580 incorrectly reject 9223372036854775807. */
4581 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4582 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4583 && LARGE_OFF_T % 2147483647 == 1)
4584 ? 1 : -1];
4585 int
4586 main ()
4587 {
4588
4589 ;
4590 return 0;
4591 }
4592 _ACEOF
4593 rm -f conftest.$ac_objext
4594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4595 (eval $ac_compile) 2>conftest.er1
4596 ac_status=$?
4597 grep -v '^ *+' conftest.er1 >conftest.err
4598 rm -f conftest.er1
4599 cat conftest.err >&5
4600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4601 (exit $ac_status); } &&
4602 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4603 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4604 (eval $ac_try) 2>&5
4605 ac_status=$?
4606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607 (exit $ac_status); }; } &&
4608 { ac_try='test -s conftest.$ac_objext'
4609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4610 (eval $ac_try) 2>&5
4611 ac_status=$?
4612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613 (exit $ac_status); }; }; then
4614 break
4615 else
4616 echo "$as_me: failed program was:" >&5
4617 sed 's/^/| /' conftest.$ac_ext >&5
4618
4619 fi
4620 rm -f conftest.err conftest.$ac_objext
4621 CC="$CC -n32"
4622 rm -f conftest.$ac_objext
4623 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4624 (eval $ac_compile) 2>conftest.er1
4625 ac_status=$?
4626 grep -v '^ *+' conftest.er1 >conftest.err
4627 rm -f conftest.er1
4628 cat conftest.err >&5
4629 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4630 (exit $ac_status); } &&
4631 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4632 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4633 (eval $ac_try) 2>&5
4634 ac_status=$?
4635 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4636 (exit $ac_status); }; } &&
4637 { ac_try='test -s conftest.$ac_objext'
4638 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4639 (eval $ac_try) 2>&5
4640 ac_status=$?
4641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4642 (exit $ac_status); }; }; then
4643 ac_cv_sys_largefile_CC=' -n32'; break
4644 else
4645 echo "$as_me: failed program was:" >&5
4646 sed 's/^/| /' conftest.$ac_ext >&5
4647
4648 fi
4649 rm -f conftest.err conftest.$ac_objext
4650 break
4651 done
4652 CC=$ac_save_CC
4653 rm -f conftest.$ac_ext
4654 fi
4655 fi
4656 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
4657 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
4658 if test "$ac_cv_sys_largefile_CC" != no; then
4659 CC=$CC$ac_cv_sys_largefile_CC
4660 fi
4661
4662 echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4663 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
4664 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
4665 echo $ECHO_N "(cached) $ECHO_C" >&6
4666 else
4667 while :; do
4668 ac_cv_sys_file_offset_bits=no
4669 cat >conftest.$ac_ext <<_ACEOF
4670 /* confdefs.h. */
4671 _ACEOF
4672 cat confdefs.h >>conftest.$ac_ext
4673 cat >>conftest.$ac_ext <<_ACEOF
4674 /* end confdefs.h. */
4675 #include <sys/types.h>
4676 /* Check that off_t can represent 2**63 - 1 correctly.
4677 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4678 since some C++ compilers masquerading as C compilers
4679 incorrectly reject 9223372036854775807. */
4680 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4681 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4682 && LARGE_OFF_T % 2147483647 == 1)
4683 ? 1 : -1];
4684 int
4685 main ()
4686 {
4687
4688 ;
4689 return 0;
4690 }
4691 _ACEOF
4692 rm -f conftest.$ac_objext
4693 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4694 (eval $ac_compile) 2>conftest.er1
4695 ac_status=$?
4696 grep -v '^ *+' conftest.er1 >conftest.err
4697 rm -f conftest.er1
4698 cat conftest.err >&5
4699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4700 (exit $ac_status); } &&
4701 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4702 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4703 (eval $ac_try) 2>&5
4704 ac_status=$?
4705 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4706 (exit $ac_status); }; } &&
4707 { ac_try='test -s conftest.$ac_objext'
4708 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4709 (eval $ac_try) 2>&5
4710 ac_status=$?
4711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4712 (exit $ac_status); }; }; then
4713 break
4714 else
4715 echo "$as_me: failed program was:" >&5
4716 sed 's/^/| /' conftest.$ac_ext >&5
4717
4718 fi
4719 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4720 cat >conftest.$ac_ext <<_ACEOF
4721 /* confdefs.h. */
4722 _ACEOF
4723 cat confdefs.h >>conftest.$ac_ext
4724 cat >>conftest.$ac_ext <<_ACEOF
4725 /* end confdefs.h. */
4726 #define _FILE_OFFSET_BITS 64
4727 #include <sys/types.h>
4728 /* Check that off_t can represent 2**63 - 1 correctly.
4729 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4730 since some C++ compilers masquerading as C compilers
4731 incorrectly reject 9223372036854775807. */
4732 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4733 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4734 && LARGE_OFF_T % 2147483647 == 1)
4735 ? 1 : -1];
4736 int
4737 main ()
4738 {
4739
4740 ;
4741 return 0;
4742 }
4743 _ACEOF
4744 rm -f conftest.$ac_objext
4745 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4746 (eval $ac_compile) 2>conftest.er1
4747 ac_status=$?
4748 grep -v '^ *+' conftest.er1 >conftest.err
4749 rm -f conftest.er1
4750 cat conftest.err >&5
4751 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752 (exit $ac_status); } &&
4753 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4754 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4755 (eval $ac_try) 2>&5
4756 ac_status=$?
4757 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758 (exit $ac_status); }; } &&
4759 { ac_try='test -s conftest.$ac_objext'
4760 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4761 (eval $ac_try) 2>&5
4762 ac_status=$?
4763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4764 (exit $ac_status); }; }; then
4765 ac_cv_sys_file_offset_bits=64; break
4766 else
4767 echo "$as_me: failed program was:" >&5
4768 sed 's/^/| /' conftest.$ac_ext >&5
4769
4770 fi
4771 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4772 break
4773 done
4774 fi
4775 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
4776 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
4777 if test "$ac_cv_sys_file_offset_bits" != no; then
4778
4779 cat >>confdefs.h <<_ACEOF
4780 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4781 _ACEOF
4782
4783 fi
4784 rm -f conftest*
4785 echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
4786 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
4787 if test "${ac_cv_sys_large_files+set}" = set; then
4788 echo $ECHO_N "(cached) $ECHO_C" >&6
4789 else
4790 while :; do
4791 ac_cv_sys_large_files=no
4792 cat >conftest.$ac_ext <<_ACEOF
4793 /* confdefs.h. */
4794 _ACEOF
4795 cat confdefs.h >>conftest.$ac_ext
4796 cat >>conftest.$ac_ext <<_ACEOF
4797 /* end confdefs.h. */
4798 #include <sys/types.h>
4799 /* Check that off_t can represent 2**63 - 1 correctly.
4800 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4801 since some C++ compilers masquerading as C compilers
4802 incorrectly reject 9223372036854775807. */
4803 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4804 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4805 && LARGE_OFF_T % 2147483647 == 1)
4806 ? 1 : -1];
4807 int
4808 main ()
4809 {
4810
4811 ;
4812 return 0;
4813 }
4814 _ACEOF
4815 rm -f conftest.$ac_objext
4816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4817 (eval $ac_compile) 2>conftest.er1
4818 ac_status=$?
4819 grep -v '^ *+' conftest.er1 >conftest.err
4820 rm -f conftest.er1
4821 cat conftest.err >&5
4822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4823 (exit $ac_status); } &&
4824 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4825 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4826 (eval $ac_try) 2>&5
4827 ac_status=$?
4828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4829 (exit $ac_status); }; } &&
4830 { ac_try='test -s conftest.$ac_objext'
4831 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4832 (eval $ac_try) 2>&5
4833 ac_status=$?
4834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4835 (exit $ac_status); }; }; then
4836 break
4837 else
4838 echo "$as_me: failed program was:" >&5
4839 sed 's/^/| /' conftest.$ac_ext >&5
4840
4841 fi
4842 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4843 cat >conftest.$ac_ext <<_ACEOF
4844 /* confdefs.h. */
4845 _ACEOF
4846 cat confdefs.h >>conftest.$ac_ext
4847 cat >>conftest.$ac_ext <<_ACEOF
4848 /* end confdefs.h. */
4849 #define _LARGE_FILES 1
4850 #include <sys/types.h>
4851 /* Check that off_t can represent 2**63 - 1 correctly.
4852 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4853 since some C++ compilers masquerading as C compilers
4854 incorrectly reject 9223372036854775807. */
4855 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4856 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4857 && LARGE_OFF_T % 2147483647 == 1)
4858 ? 1 : -1];
4859 int
4860 main ()
4861 {
4862
4863 ;
4864 return 0;
4865 }
4866 _ACEOF
4867 rm -f conftest.$ac_objext
4868 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4869 (eval $ac_compile) 2>conftest.er1
4870 ac_status=$?
4871 grep -v '^ *+' conftest.er1 >conftest.err
4872 rm -f conftest.er1
4873 cat conftest.err >&5
4874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4875 (exit $ac_status); } &&
4876 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4878 (eval $ac_try) 2>&5
4879 ac_status=$?
4880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4881 (exit $ac_status); }; } &&
4882 { ac_try='test -s conftest.$ac_objext'
4883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4884 (eval $ac_try) 2>&5
4885 ac_status=$?
4886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887 (exit $ac_status); }; }; then
4888 ac_cv_sys_large_files=1; break
4889 else
4890 echo "$as_me: failed program was:" >&5
4891 sed 's/^/| /' conftest.$ac_ext >&5
4892
4893 fi
4894 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4895 break
4896 done
4897 fi
4898 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
4899 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
4900 if test "$ac_cv_sys_large_files" != no; then
4901
4902 cat >>confdefs.h <<_ACEOF
4903 #define _LARGE_FILES $ac_cv_sys_large_files
4904 _ACEOF
4905
4906 fi
4907 rm -f conftest*
4908 fi
4909
4910 ac_ext=c
4911 ac_cpp='$CPP $CPPFLAGS'
4912 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4913 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4914 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4915 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4916 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4917 # On Suns, sometimes $CPP names a directory.
4918 if test -n "$CPP" && test -d "$CPP"; then
4919 CPP=
4920 fi
4921 if test -z "$CPP"; then
4922 if test "${ac_cv_prog_CPP+set}" = set; then
4923 echo $ECHO_N "(cached) $ECHO_C" >&6
4924 else
4925 # Double quotes because CPP needs to be expanded
4926 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4927 do
4928 ac_preproc_ok=false
4929 for ac_c_preproc_warn_flag in '' yes
4930 do
4931 # Use a header file that comes with gcc, so configuring glibc
4932 # with a fresh cross-compiler works.
4933 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4934 # <limits.h> exists even on freestanding compilers.
4935 # On the NeXT, cc -E runs the code through the compiler's parser,
4936 # not just through cpp. "Syntax error" is here to catch this case.
4937 cat >conftest.$ac_ext <<_ACEOF
4938 /* confdefs.h. */
4939 _ACEOF
4940 cat confdefs.h >>conftest.$ac_ext
4941 cat >>conftest.$ac_ext <<_ACEOF
4942 /* end confdefs.h. */
4943 #ifdef __STDC__
4944 # include <limits.h>
4945 #else
4946 # include <assert.h>
4947 #endif
4948 Syntax error
4949 _ACEOF
4950 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4951 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4952 ac_status=$?
4953 grep -v '^ *+' conftest.er1 >conftest.err
4954 rm -f conftest.er1
4955 cat conftest.err >&5
4956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4957 (exit $ac_status); } >/dev/null; then
4958 if test -s conftest.err; then
4959 ac_cpp_err=$ac_c_preproc_warn_flag
4960 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4961 else
4962 ac_cpp_err=
4963 fi
4964 else
4965 ac_cpp_err=yes
4966 fi
4967 if test -z "$ac_cpp_err"; then
4968 :
4969 else
4970 echo "$as_me: failed program was:" >&5
4971 sed 's/^/| /' conftest.$ac_ext >&5
4972
4973 # Broken: fails on valid input.
4974 continue
4975 fi
4976 rm -f conftest.err conftest.$ac_ext
4977
4978 # OK, works on sane cases. Now check whether non-existent headers
4979 # can be detected and how.
4980 cat >conftest.$ac_ext <<_ACEOF
4981 /* confdefs.h. */
4982 _ACEOF
4983 cat confdefs.h >>conftest.$ac_ext
4984 cat >>conftest.$ac_ext <<_ACEOF
4985 /* end confdefs.h. */
4986 #include <ac_nonexistent.h>
4987 _ACEOF
4988 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4989 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4990 ac_status=$?
4991 grep -v '^ *+' conftest.er1 >conftest.err
4992 rm -f conftest.er1
4993 cat conftest.err >&5
4994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995 (exit $ac_status); } >/dev/null; then
4996 if test -s conftest.err; then
4997 ac_cpp_err=$ac_c_preproc_warn_flag
4998 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4999 else
5000 ac_cpp_err=
5001 fi
5002 else
5003 ac_cpp_err=yes
5004 fi
5005 if test -z "$ac_cpp_err"; then
5006 # Broken: success on invalid input.
5007 continue
5008 else
5009 echo "$as_me: failed program was:" >&5
5010 sed 's/^/| /' conftest.$ac_ext >&5
5011
5012 # Passes both tests.
5013 ac_preproc_ok=:
5014 break
5015 fi
5016 rm -f conftest.err conftest.$ac_ext
5017
5018 done
5019 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5020 rm -f conftest.err conftest.$ac_ext
5021 if $ac_preproc_ok; then
5022 break
5023 fi
5024
5025 done
5026 ac_cv_prog_CPP=$CPP
5027
5028 fi
5029 CPP=$ac_cv_prog_CPP
5030 else
5031 ac_cv_prog_CPP=$CPP
5032 fi
5033 echo "$as_me:$LINENO: result: $CPP" >&5
5034 echo "${ECHO_T}$CPP" >&6
5035 ac_preproc_ok=false
5036 for ac_c_preproc_warn_flag in '' yes
5037 do
5038 # Use a header file that comes with gcc, so configuring glibc
5039 # with a fresh cross-compiler works.
5040 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5041 # <limits.h> exists even on freestanding compilers.
5042 # On the NeXT, cc -E runs the code through the compiler's parser,
5043 # not just through cpp. "Syntax error" is here to catch this case.
5044 cat >conftest.$ac_ext <<_ACEOF
5045 /* confdefs.h. */
5046 _ACEOF
5047 cat confdefs.h >>conftest.$ac_ext
5048 cat >>conftest.$ac_ext <<_ACEOF
5049 /* end confdefs.h. */
5050 #ifdef __STDC__
5051 # include <limits.h>
5052 #else
5053 # include <assert.h>
5054 #endif
5055 Syntax error
5056 _ACEOF
5057 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5058 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5059 ac_status=$?
5060 grep -v '^ *+' conftest.er1 >conftest.err
5061 rm -f conftest.er1
5062 cat conftest.err >&5
5063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5064 (exit $ac_status); } >/dev/null; then
5065 if test -s conftest.err; then
5066 ac_cpp_err=$ac_c_preproc_warn_flag
5067 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5068 else
5069 ac_cpp_err=
5070 fi
5071 else
5072 ac_cpp_err=yes
5073 fi
5074 if test -z "$ac_cpp_err"; then
5075 :
5076 else
5077 echo "$as_me: failed program was:" >&5
5078 sed 's/^/| /' conftest.$ac_ext >&5
5079
5080 # Broken: fails on valid input.
5081 continue
5082 fi
5083 rm -f conftest.err conftest.$ac_ext
5084
5085 # OK, works on sane cases. Now check whether non-existent headers
5086 # can be detected and how.
5087 cat >conftest.$ac_ext <<_ACEOF
5088 /* confdefs.h. */
5089 _ACEOF
5090 cat confdefs.h >>conftest.$ac_ext
5091 cat >>conftest.$ac_ext <<_ACEOF
5092 /* end confdefs.h. */
5093 #include <ac_nonexistent.h>
5094 _ACEOF
5095 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5096 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5097 ac_status=$?
5098 grep -v '^ *+' conftest.er1 >conftest.err
5099 rm -f conftest.er1
5100 cat conftest.err >&5
5101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5102 (exit $ac_status); } >/dev/null; then
5103 if test -s conftest.err; then
5104 ac_cpp_err=$ac_c_preproc_warn_flag
5105 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5106 else
5107 ac_cpp_err=
5108 fi
5109 else
5110 ac_cpp_err=yes
5111 fi
5112 if test -z "$ac_cpp_err"; then
5113 # Broken: success on invalid input.
5114 continue
5115 else
5116 echo "$as_me: failed program was:" >&5
5117 sed 's/^/| /' conftest.$ac_ext >&5
5118
5119 # Passes both tests.
5120 ac_preproc_ok=:
5121 break
5122 fi
5123 rm -f conftest.err conftest.$ac_ext
5124
5125 done
5126 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5127 rm -f conftest.err conftest.$ac_ext
5128 if $ac_preproc_ok; then
5129 :
5130 else
5131 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5132 See \`config.log' for more details." >&5
5133 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5134 See \`config.log' for more details." >&2;}
5135 { (exit 1); exit 1; }; }
5136 fi
5137
5138 ac_ext=c
5139 ac_cpp='$CPP $CPPFLAGS'
5140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5143
5144
5145 echo "$as_me:$LINENO: checking for egrep" >&5
5146 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5147 if test "${ac_cv_prog_egrep+set}" = set; then
5148 echo $ECHO_N "(cached) $ECHO_C" >&6
5149 else
5150 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5151 then ac_cv_prog_egrep='grep -E'
5152 else ac_cv_prog_egrep='egrep'
5153 fi
5154 fi
5155 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5156 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5157 EGREP=$ac_cv_prog_egrep
5158
5159
5160 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5161 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5162 if test "${ac_cv_header_stdc+set}" = set; then
5163 echo $ECHO_N "(cached) $ECHO_C" >&6
5164 else
5165 cat >conftest.$ac_ext <<_ACEOF
5166 /* confdefs.h. */
5167 _ACEOF
5168 cat confdefs.h >>conftest.$ac_ext
5169 cat >>conftest.$ac_ext <<_ACEOF
5170 /* end confdefs.h. */
5171 #include <stdlib.h>
5172 #include <stdarg.h>
5173 #include <string.h>
5174 #include <float.h>
5175
5176 int
5177 main ()
5178 {
5179
5180 ;
5181 return 0;
5182 }
5183 _ACEOF
5184 rm -f conftest.$ac_objext
5185 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5186 (eval $ac_compile) 2>conftest.er1
5187 ac_status=$?
5188 grep -v '^ *+' conftest.er1 >conftest.err
5189 rm -f conftest.er1
5190 cat conftest.err >&5
5191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5192 (exit $ac_status); } &&
5193 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5195 (eval $ac_try) 2>&5
5196 ac_status=$?
5197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5198 (exit $ac_status); }; } &&
5199 { ac_try='test -s conftest.$ac_objext'
5200 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5201 (eval $ac_try) 2>&5
5202 ac_status=$?
5203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204 (exit $ac_status); }; }; then
5205 ac_cv_header_stdc=yes
5206 else
5207 echo "$as_me: failed program was:" >&5
5208 sed 's/^/| /' conftest.$ac_ext >&5
5209
5210 ac_cv_header_stdc=no
5211 fi
5212 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5213
5214 if test $ac_cv_header_stdc = yes; then
5215 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5216 cat >conftest.$ac_ext <<_ACEOF
5217 /* confdefs.h. */
5218 _ACEOF
5219 cat confdefs.h >>conftest.$ac_ext
5220 cat >>conftest.$ac_ext <<_ACEOF
5221 /* end confdefs.h. */
5222 #include <string.h>
5223
5224 _ACEOF
5225 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5226 $EGREP "memchr" >/dev/null 2>&1; then
5227 :
5228 else
5229 ac_cv_header_stdc=no
5230 fi
5231 rm -f conftest*
5232
5233 fi
5234
5235 if test $ac_cv_header_stdc = yes; then
5236 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5237 cat >conftest.$ac_ext <<_ACEOF
5238 /* confdefs.h. */
5239 _ACEOF
5240 cat confdefs.h >>conftest.$ac_ext
5241 cat >>conftest.$ac_ext <<_ACEOF
5242 /* end confdefs.h. */
5243 #include <stdlib.h>
5244
5245 _ACEOF
5246 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5247 $EGREP "free" >/dev/null 2>&1; then
5248 :
5249 else
5250 ac_cv_header_stdc=no
5251 fi
5252 rm -f conftest*
5253
5254 fi
5255
5256 if test $ac_cv_header_stdc = yes; then
5257 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5258 if test "$cross_compiling" = yes; then
5259 :
5260 else
5261 cat >conftest.$ac_ext <<_ACEOF
5262 /* confdefs.h. */
5263 _ACEOF
5264 cat confdefs.h >>conftest.$ac_ext
5265 cat >>conftest.$ac_ext <<_ACEOF
5266 /* end confdefs.h. */
5267 #include <ctype.h>
5268 #if ((' ' & 0x0FF) == 0x020)
5269 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5270 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5271 #else
5272 # define ISLOWER(c) \
5273 (('a' <= (c) && (c) <= 'i') \
5274 || ('j' <= (c) && (c) <= 'r') \
5275 || ('s' <= (c) && (c) <= 'z'))
5276 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5277 #endif
5278
5279 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5280 int
5281 main ()
5282 {
5283 int i;
5284 for (i = 0; i < 256; i++)
5285 if (XOR (islower (i), ISLOWER (i))
5286 || toupper (i) != TOUPPER (i))
5287 exit(2);
5288 exit (0);
5289 }
5290 _ACEOF
5291 rm -f conftest$ac_exeext
5292 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5293 (eval $ac_link) 2>&5
5294 ac_status=$?
5295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5296 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5297 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5298 (eval $ac_try) 2>&5
5299 ac_status=$?
5300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301 (exit $ac_status); }; }; then
5302 :
5303 else
5304 echo "$as_me: program exited with status $ac_status" >&5
5305 echo "$as_me: failed program was:" >&5
5306 sed 's/^/| /' conftest.$ac_ext >&5
5307
5308 ( exit $ac_status )
5309 ac_cv_header_stdc=no
5310 fi
5311 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5312 fi
5313 fi
5314 fi
5315 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5316 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5317 if test $ac_cv_header_stdc = yes; then
5318
5319 cat >>confdefs.h <<\_ACEOF
5320 #define STDC_HEADERS 1
5321 _ACEOF
5322
5323 fi
5324
5325 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5336 inttypes.h stdint.h unistd.h
5337 do
5338 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5339 echo "$as_me:$LINENO: checking for $ac_header" >&5
5340 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5341 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5342 echo $ECHO_N "(cached) $ECHO_C" >&6
5343 else
5344 cat >conftest.$ac_ext <<_ACEOF
5345 /* confdefs.h. */
5346 _ACEOF
5347 cat confdefs.h >>conftest.$ac_ext
5348 cat >>conftest.$ac_ext <<_ACEOF
5349 /* end confdefs.h. */
5350 $ac_includes_default
5351
5352 #include <$ac_header>
5353 _ACEOF
5354 rm -f conftest.$ac_objext
5355 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5356 (eval $ac_compile) 2>conftest.er1
5357 ac_status=$?
5358 grep -v '^ *+' conftest.er1 >conftest.err
5359 rm -f conftest.er1
5360 cat conftest.err >&5
5361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5362 (exit $ac_status); } &&
5363 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5365 (eval $ac_try) 2>&5
5366 ac_status=$?
5367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5368 (exit $ac_status); }; } &&
5369 { ac_try='test -s conftest.$ac_objext'
5370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5371 (eval $ac_try) 2>&5
5372 ac_status=$?
5373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5374 (exit $ac_status); }; }; then
5375 eval "$as_ac_Header=yes"
5376 else
5377 echo "$as_me: failed program was:" >&5
5378 sed 's/^/| /' conftest.$ac_ext >&5
5379
5380 eval "$as_ac_Header=no"
5381 fi
5382 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5383 fi
5384 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5385 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5386 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5387 cat >>confdefs.h <<_ACEOF
5388 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5389 _ACEOF
5390
5391 fi
5392
5393 done
5394
5395
5396
5397
5398 for ac_header in stdlib.h unistd.h
5399 do
5400 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5401 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5402 echo "$as_me:$LINENO: checking for $ac_header" >&5
5403 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5404 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5405 echo $ECHO_N "(cached) $ECHO_C" >&6
5406 fi
5407 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5408 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5409 else
5410 # Is the header compilable?
5411 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5412 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5413 cat >conftest.$ac_ext <<_ACEOF
5414 /* confdefs.h. */
5415 _ACEOF
5416 cat confdefs.h >>conftest.$ac_ext
5417 cat >>conftest.$ac_ext <<_ACEOF
5418 /* end confdefs.h. */
5419 $ac_includes_default
5420 #include <$ac_header>
5421 _ACEOF
5422 rm -f conftest.$ac_objext
5423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5424 (eval $ac_compile) 2>conftest.er1
5425 ac_status=$?
5426 grep -v '^ *+' conftest.er1 >conftest.err
5427 rm -f conftest.er1
5428 cat conftest.err >&5
5429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5430 (exit $ac_status); } &&
5431 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5433 (eval $ac_try) 2>&5
5434 ac_status=$?
5435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5436 (exit $ac_status); }; } &&
5437 { ac_try='test -s conftest.$ac_objext'
5438 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5439 (eval $ac_try) 2>&5
5440 ac_status=$?
5441 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5442 (exit $ac_status); }; }; then
5443 ac_header_compiler=yes
5444 else
5445 echo "$as_me: failed program was:" >&5
5446 sed 's/^/| /' conftest.$ac_ext >&5
5447
5448 ac_header_compiler=no
5449 fi
5450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5451 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5452 echo "${ECHO_T}$ac_header_compiler" >&6
5453
5454 # Is the header present?
5455 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5456 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5457 cat >conftest.$ac_ext <<_ACEOF
5458 /* confdefs.h. */
5459 _ACEOF
5460 cat confdefs.h >>conftest.$ac_ext
5461 cat >>conftest.$ac_ext <<_ACEOF
5462 /* end confdefs.h. */
5463 #include <$ac_header>
5464 _ACEOF
5465 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5466 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5467 ac_status=$?
5468 grep -v '^ *+' conftest.er1 >conftest.err
5469 rm -f conftest.er1
5470 cat conftest.err >&5
5471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5472 (exit $ac_status); } >/dev/null; then
5473 if test -s conftest.err; then
5474 ac_cpp_err=$ac_c_preproc_warn_flag
5475 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5476 else
5477 ac_cpp_err=
5478 fi
5479 else
5480 ac_cpp_err=yes
5481 fi
5482 if test -z "$ac_cpp_err"; then
5483 ac_header_preproc=yes
5484 else
5485 echo "$as_me: failed program was:" >&5
5486 sed 's/^/| /' conftest.$ac_ext >&5
5487
5488 ac_header_preproc=no
5489 fi
5490 rm -f conftest.err conftest.$ac_ext
5491 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5492 echo "${ECHO_T}$ac_header_preproc" >&6
5493
5494 # So? What about this header?
5495 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5496 yes:no: )
5497 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5498 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5499 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5500 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5501 ac_header_preproc=yes
5502 ;;
5503 no:yes:* )
5504 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5505 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5506 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5507 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5508 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5509 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5510 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5511 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5512 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5513 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5514 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5515 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5516 (
5517 cat <<\_ASBOX
5518 ## ------------------------------------------------------ ##
5519 ## Report this to the GNU Fortran Runtime Library lists. ##
5520 ## ------------------------------------------------------ ##
5521 _ASBOX
5522 ) |
5523 sed "s/^/$as_me: WARNING: /" >&2
5524 ;;
5525 esac
5526 echo "$as_me:$LINENO: checking for $ac_header" >&5
5527 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5528 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5529 echo $ECHO_N "(cached) $ECHO_C" >&6
5530 else
5531 eval "$as_ac_Header=\$ac_header_preproc"
5532 fi
5533 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5534 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5535
5536 fi
5537 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5538 cat >>confdefs.h <<_ACEOF
5539 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5540 _ACEOF
5541
5542 fi
5543
5544 done
5545
5546
5547 for ac_func in getpagesize
5548 do
5549 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5550 echo "$as_me:$LINENO: checking for $ac_func" >&5
5551 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5552 if eval "test \"\${$as_ac_var+set}\" = set"; then
5553 echo $ECHO_N "(cached) $ECHO_C" >&6
5554 else
5555 cat >conftest.$ac_ext <<_ACEOF
5556 /* confdefs.h. */
5557 _ACEOF
5558 cat confdefs.h >>conftest.$ac_ext
5559 cat >>conftest.$ac_ext <<_ACEOF
5560 /* end confdefs.h. */
5561 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5562 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5563 #define $ac_func innocuous_$ac_func
5564
5565 /* System header to define __stub macros and hopefully few prototypes,
5566 which can conflict with char $ac_func (); below.
5567 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5568 <limits.h> exists even on freestanding compilers. */
5569
5570 #ifdef __STDC__
5571 # include <limits.h>
5572 #else
5573 # include <assert.h>
5574 #endif
5575
5576 #undef $ac_func
5577
5578 /* Override any gcc2 internal prototype to avoid an error. */
5579 #ifdef __cplusplus
5580 extern "C"
5581 {
5582 #endif
5583 /* We use char because int might match the return type of a gcc2
5584 builtin and then its argument prototype would still apply. */
5585 char $ac_func ();
5586 /* The GNU C library defines this for functions which it implements
5587 to always fail with ENOSYS. Some functions are actually named
5588 something starting with __ and the normal name is an alias. */
5589 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5590 choke me
5591 #else
5592 char (*f) () = $ac_func;
5593 #endif
5594 #ifdef __cplusplus
5595 }
5596 #endif
5597
5598 int
5599 main ()
5600 {
5601 return f != $ac_func;
5602 ;
5603 return 0;
5604 }
5605 _ACEOF
5606 rm -f conftest.$ac_objext conftest$ac_exeext
5607 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5608 (eval $ac_link) 2>conftest.er1
5609 ac_status=$?
5610 grep -v '^ *+' conftest.er1 >conftest.err
5611 rm -f conftest.er1
5612 cat conftest.err >&5
5613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614 (exit $ac_status); } &&
5615 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5616 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5617 (eval $ac_try) 2>&5
5618 ac_status=$?
5619 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5620 (exit $ac_status); }; } &&
5621 { ac_try='test -s conftest$ac_exeext'
5622 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5623 (eval $ac_try) 2>&5
5624 ac_status=$?
5625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5626 (exit $ac_status); }; }; then
5627 eval "$as_ac_var=yes"
5628 else
5629 echo "$as_me: failed program was:" >&5
5630 sed 's/^/| /' conftest.$ac_ext >&5
5631
5632 eval "$as_ac_var=no"
5633 fi
5634 rm -f conftest.err conftest.$ac_objext \
5635 conftest$ac_exeext conftest.$ac_ext
5636 fi
5637 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5638 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5639 if test `eval echo '${'$as_ac_var'}'` = yes; then
5640 cat >>confdefs.h <<_ACEOF
5641 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5642 _ACEOF
5643
5644 fi
5645 done
5646
5647 echo "$as_me:$LINENO: checking for working mmap" >&5
5648 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
5649 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
5650 echo $ECHO_N "(cached) $ECHO_C" >&6
5651 else
5652 if test "$cross_compiling" = yes; then
5653 ac_cv_func_mmap_fixed_mapped=no
5654 else
5655 cat >conftest.$ac_ext <<_ACEOF
5656 /* confdefs.h. */
5657 _ACEOF
5658 cat confdefs.h >>conftest.$ac_ext
5659 cat >>conftest.$ac_ext <<_ACEOF
5660 /* end confdefs.h. */
5661 $ac_includes_default
5662 /* malloc might have been renamed as rpl_malloc. */
5663 #undef malloc
5664
5665 /* Thanks to Mike Haertel and Jim Avera for this test.
5666 Here is a matrix of mmap possibilities:
5667 mmap private not fixed
5668 mmap private fixed at somewhere currently unmapped
5669 mmap private fixed at somewhere already mapped
5670 mmap shared not fixed
5671 mmap shared fixed at somewhere currently unmapped
5672 mmap shared fixed at somewhere already mapped
5673 For private mappings, we should verify that changes cannot be read()
5674 back from the file, nor mmap's back from the file at a different
5675 address. (There have been systems where private was not correctly
5676 implemented like the infamous i386 svr4.0, and systems where the
5677 VM page cache was not coherent with the file system buffer cache
5678 like early versions of FreeBSD and possibly contemporary NetBSD.)
5679 For shared mappings, we should conversely verify that changes get
5680 propagated back to all the places they're supposed to be.
5681
5682 Grep wants private fixed already mapped.
5683 The main things grep needs to know about mmap are:
5684 * does it exist and is it safe to write into the mmap'd area
5685 * how to use it (BSD variants) */
5686
5687 #include <fcntl.h>
5688 #include <sys/mman.h>
5689
5690 #if !STDC_HEADERS && !HAVE_STDLIB_H
5691 char *malloc ();
5692 #endif
5693
5694 /* This mess was copied from the GNU getpagesize.h. */
5695 #if !HAVE_GETPAGESIZE
5696 /* Assume that all systems that can run configure have sys/param.h. */
5697 # if !HAVE_SYS_PARAM_H
5698 # define HAVE_SYS_PARAM_H 1
5699 # endif
5700
5701 # ifdef _SC_PAGESIZE
5702 # define getpagesize() sysconf(_SC_PAGESIZE)
5703 # else /* no _SC_PAGESIZE */
5704 # if HAVE_SYS_PARAM_H
5705 # include <sys/param.h>
5706 # ifdef EXEC_PAGESIZE
5707 # define getpagesize() EXEC_PAGESIZE
5708 # else /* no EXEC_PAGESIZE */
5709 # ifdef NBPG
5710 # define getpagesize() NBPG * CLSIZE
5711 # ifndef CLSIZE
5712 # define CLSIZE 1
5713 # endif /* no CLSIZE */
5714 # else /* no NBPG */
5715 # ifdef NBPC
5716 # define getpagesize() NBPC
5717 # else /* no NBPC */
5718 # ifdef PAGESIZE
5719 # define getpagesize() PAGESIZE
5720 # endif /* PAGESIZE */
5721 # endif /* no NBPC */
5722 # endif /* no NBPG */
5723 # endif /* no EXEC_PAGESIZE */
5724 # else /* no HAVE_SYS_PARAM_H */
5725 # define getpagesize() 8192 /* punt totally */
5726 # endif /* no HAVE_SYS_PARAM_H */
5727 # endif /* no _SC_PAGESIZE */
5728
5729 #endif /* no HAVE_GETPAGESIZE */
5730
5731 int
5732 main ()
5733 {
5734 char *data, *data2, *data3;
5735 int i, pagesize;
5736 int fd;
5737
5738 pagesize = getpagesize ();
5739
5740 /* First, make a file with some known garbage in it. */
5741 data = (char *) malloc (pagesize);
5742 if (!data)
5743 exit (1);
5744 for (i = 0; i < pagesize; ++i)
5745 *(data + i) = rand ();
5746 umask (0);
5747 fd = creat ("conftest.mmap", 0600);
5748 if (fd < 0)
5749 exit (1);
5750 if (write (fd, data, pagesize) != pagesize)
5751 exit (1);
5752 close (fd);
5753
5754 /* Next, try to mmap the file at a fixed address which already has
5755 something else allocated at it. If we can, also make sure that
5756 we see the same garbage. */
5757 fd = open ("conftest.mmap", O_RDWR);
5758 if (fd < 0)
5759 exit (1);
5760 data2 = (char *) malloc (2 * pagesize);
5761 if (!data2)
5762 exit (1);
5763 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
5764 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
5765 MAP_PRIVATE | MAP_FIXED, fd, 0L))
5766 exit (1);
5767 for (i = 0; i < pagesize; ++i)
5768 if (*(data + i) != *(data2 + i))
5769 exit (1);
5770
5771 /* Finally, make sure that changes to the mapped area do not
5772 percolate back to the file as seen by read(). (This is a bug on
5773 some variants of i386 svr4.0.) */
5774 for (i = 0; i < pagesize; ++i)
5775 *(data2 + i) = *(data2 + i) + 1;
5776 data3 = (char *) malloc (pagesize);
5777 if (!data3)
5778 exit (1);
5779 if (read (fd, data3, pagesize) != pagesize)
5780 exit (1);
5781 for (i = 0; i < pagesize; ++i)
5782 if (*(data + i) != *(data3 + i))
5783 exit (1);
5784 close (fd);
5785 exit (0);
5786 }
5787 _ACEOF
5788 rm -f conftest$ac_exeext
5789 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5790 (eval $ac_link) 2>&5
5791 ac_status=$?
5792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5795 (eval $ac_try) 2>&5
5796 ac_status=$?
5797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5798 (exit $ac_status); }; }; then
5799 ac_cv_func_mmap_fixed_mapped=yes
5800 else
5801 echo "$as_me: program exited with status $ac_status" >&5
5802 echo "$as_me: failed program was:" >&5
5803 sed 's/^/| /' conftest.$ac_ext >&5
5804
5805 ( exit $ac_status )
5806 ac_cv_func_mmap_fixed_mapped=no
5807 fi
5808 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5809 fi
5810 fi
5811 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
5812 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
5813 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5814
5815 cat >>confdefs.h <<\_ACEOF
5816 #define HAVE_MMAP 1
5817 _ACEOF
5818
5819 fi
5820 rm -f conftest.mmap
5821
5822 echo "$as_me:$LINENO: checking for off_t" >&5
5823 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
5824 if test "${ac_cv_type_off_t+set}" = set; then
5825 echo $ECHO_N "(cached) $ECHO_C" >&6
5826 else
5827 cat >conftest.$ac_ext <<_ACEOF
5828 /* confdefs.h. */
5829 _ACEOF
5830 cat confdefs.h >>conftest.$ac_ext
5831 cat >>conftest.$ac_ext <<_ACEOF
5832 /* end confdefs.h. */
5833 $ac_includes_default
5834 int
5835 main ()
5836 {
5837 if ((off_t *) 0)
5838 return 0;
5839 if (sizeof (off_t))
5840 return 0;
5841 ;
5842 return 0;
5843 }
5844 _ACEOF
5845 rm -f conftest.$ac_objext
5846 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5847 (eval $ac_compile) 2>conftest.er1
5848 ac_status=$?
5849 grep -v '^ *+' conftest.er1 >conftest.err
5850 rm -f conftest.er1
5851 cat conftest.err >&5
5852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853 (exit $ac_status); } &&
5854 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5855 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5856 (eval $ac_try) 2>&5
5857 ac_status=$?
5858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5859 (exit $ac_status); }; } &&
5860 { ac_try='test -s conftest.$ac_objext'
5861 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5862 (eval $ac_try) 2>&5
5863 ac_status=$?
5864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5865 (exit $ac_status); }; }; then
5866 ac_cv_type_off_t=yes
5867 else
5868 echo "$as_me: failed program was:" >&5
5869 sed 's/^/| /' conftest.$ac_ext >&5
5870
5871 ac_cv_type_off_t=no
5872 fi
5873 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5874 fi
5875 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5876 echo "${ECHO_T}$ac_cv_type_off_t" >&6
5877 if test $ac_cv_type_off_t = yes; then
5878 :
5879 else
5880
5881 cat >>confdefs.h <<_ACEOF
5882 #define off_t long
5883 _ACEOF
5884
5885 fi
5886
5887
5888 # check header files
5889 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5890 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5891 if test "${ac_cv_header_stdc+set}" = set; then
5892 echo $ECHO_N "(cached) $ECHO_C" >&6
5893 else
5894 cat >conftest.$ac_ext <<_ACEOF
5895 /* confdefs.h. */
5896 _ACEOF
5897 cat confdefs.h >>conftest.$ac_ext
5898 cat >>conftest.$ac_ext <<_ACEOF
5899 /* end confdefs.h. */
5900 #include <stdlib.h>
5901 #include <stdarg.h>
5902 #include <string.h>
5903 #include <float.h>
5904
5905 int
5906 main ()
5907 {
5908
5909 ;
5910 return 0;
5911 }
5912 _ACEOF
5913 rm -f conftest.$ac_objext
5914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5915 (eval $ac_compile) 2>conftest.er1
5916 ac_status=$?
5917 grep -v '^ *+' conftest.er1 >conftest.err
5918 rm -f conftest.er1
5919 cat conftest.err >&5
5920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5921 (exit $ac_status); } &&
5922 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5923 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5924 (eval $ac_try) 2>&5
5925 ac_status=$?
5926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5927 (exit $ac_status); }; } &&
5928 { ac_try='test -s conftest.$ac_objext'
5929 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5930 (eval $ac_try) 2>&5
5931 ac_status=$?
5932 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5933 (exit $ac_status); }; }; then
5934 ac_cv_header_stdc=yes
5935 else
5936 echo "$as_me: failed program was:" >&5
5937 sed 's/^/| /' conftest.$ac_ext >&5
5938
5939 ac_cv_header_stdc=no
5940 fi
5941 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5942
5943 if test $ac_cv_header_stdc = yes; then
5944 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5945 cat >conftest.$ac_ext <<_ACEOF
5946 /* confdefs.h. */
5947 _ACEOF
5948 cat confdefs.h >>conftest.$ac_ext
5949 cat >>conftest.$ac_ext <<_ACEOF
5950 /* end confdefs.h. */
5951 #include <string.h>
5952
5953 _ACEOF
5954 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5955 $EGREP "memchr" >/dev/null 2>&1; then
5956 :
5957 else
5958 ac_cv_header_stdc=no
5959 fi
5960 rm -f conftest*
5961
5962 fi
5963
5964 if test $ac_cv_header_stdc = yes; then
5965 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5966 cat >conftest.$ac_ext <<_ACEOF
5967 /* confdefs.h. */
5968 _ACEOF
5969 cat confdefs.h >>conftest.$ac_ext
5970 cat >>conftest.$ac_ext <<_ACEOF
5971 /* end confdefs.h. */
5972 #include <stdlib.h>
5973
5974 _ACEOF
5975 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5976 $EGREP "free" >/dev/null 2>&1; then
5977 :
5978 else
5979 ac_cv_header_stdc=no
5980 fi
5981 rm -f conftest*
5982
5983 fi
5984
5985 if test $ac_cv_header_stdc = yes; then
5986 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5987 if test "$cross_compiling" = yes; then
5988 :
5989 else
5990 cat >conftest.$ac_ext <<_ACEOF
5991 /* confdefs.h. */
5992 _ACEOF
5993 cat confdefs.h >>conftest.$ac_ext
5994 cat >>conftest.$ac_ext <<_ACEOF
5995 /* end confdefs.h. */
5996 #include <ctype.h>
5997 #if ((' ' & 0x0FF) == 0x020)
5998 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5999 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6000 #else
6001 # define ISLOWER(c) \
6002 (('a' <= (c) && (c) <= 'i') \
6003 || ('j' <= (c) && (c) <= 'r') \
6004 || ('s' <= (c) && (c) <= 'z'))
6005 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6006 #endif
6007
6008 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6009 int
6010 main ()
6011 {
6012 int i;
6013 for (i = 0; i < 256; i++)
6014 if (XOR (islower (i), ISLOWER (i))
6015 || toupper (i) != TOUPPER (i))
6016 exit(2);
6017 exit (0);
6018 }
6019 _ACEOF
6020 rm -f conftest$ac_exeext
6021 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6022 (eval $ac_link) 2>&5
6023 ac_status=$?
6024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6025 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6027 (eval $ac_try) 2>&5
6028 ac_status=$?
6029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6030 (exit $ac_status); }; }; then
6031 :
6032 else
6033 echo "$as_me: program exited with status $ac_status" >&5
6034 echo "$as_me: failed program was:" >&5
6035 sed 's/^/| /' conftest.$ac_ext >&5
6036
6037 ( exit $ac_status )
6038 ac_cv_header_stdc=no
6039 fi
6040 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6041 fi
6042 fi
6043 fi
6044 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6045 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6046 if test $ac_cv_header_stdc = yes; then
6047
6048 cat >>confdefs.h <<\_ACEOF
6049 #define STDC_HEADERS 1
6050 _ACEOF
6051
6052 fi
6053
6054
6055
6056
6057
6058
6059
6060 for ac_header in stdlib.h stdio.h string.h stddef.h math.h unistd.h
6061 do
6062 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6063 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6064 echo "$as_me:$LINENO: checking for $ac_header" >&5
6065 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6066 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6067 echo $ECHO_N "(cached) $ECHO_C" >&6
6068 fi
6069 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6070 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6071 else
6072 # Is the header compilable?
6073 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6074 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6075 cat >conftest.$ac_ext <<_ACEOF
6076 /* confdefs.h. */
6077 _ACEOF
6078 cat confdefs.h >>conftest.$ac_ext
6079 cat >>conftest.$ac_ext <<_ACEOF
6080 /* end confdefs.h. */
6081 $ac_includes_default
6082 #include <$ac_header>
6083 _ACEOF
6084 rm -f conftest.$ac_objext
6085 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6086 (eval $ac_compile) 2>conftest.er1
6087 ac_status=$?
6088 grep -v '^ *+' conftest.er1 >conftest.err
6089 rm -f conftest.er1
6090 cat conftest.err >&5
6091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6092 (exit $ac_status); } &&
6093 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6094 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6095 (eval $ac_try) 2>&5
6096 ac_status=$?
6097 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6098 (exit $ac_status); }; } &&
6099 { ac_try='test -s conftest.$ac_objext'
6100 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6101 (eval $ac_try) 2>&5
6102 ac_status=$?
6103 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104 (exit $ac_status); }; }; then
6105 ac_header_compiler=yes
6106 else
6107 echo "$as_me: failed program was:" >&5
6108 sed 's/^/| /' conftest.$ac_ext >&5
6109
6110 ac_header_compiler=no
6111 fi
6112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6113 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6114 echo "${ECHO_T}$ac_header_compiler" >&6
6115
6116 # Is the header present?
6117 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6118 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6119 cat >conftest.$ac_ext <<_ACEOF
6120 /* confdefs.h. */
6121 _ACEOF
6122 cat confdefs.h >>conftest.$ac_ext
6123 cat >>conftest.$ac_ext <<_ACEOF
6124 /* end confdefs.h. */
6125 #include <$ac_header>
6126 _ACEOF
6127 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6128 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6129 ac_status=$?
6130 grep -v '^ *+' conftest.er1 >conftest.err
6131 rm -f conftest.er1
6132 cat conftest.err >&5
6133 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6134 (exit $ac_status); } >/dev/null; then
6135 if test -s conftest.err; then
6136 ac_cpp_err=$ac_c_preproc_warn_flag
6137 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6138 else
6139 ac_cpp_err=
6140 fi
6141 else
6142 ac_cpp_err=yes
6143 fi
6144 if test -z "$ac_cpp_err"; then
6145 ac_header_preproc=yes
6146 else
6147 echo "$as_me: failed program was:" >&5
6148 sed 's/^/| /' conftest.$ac_ext >&5
6149
6150 ac_header_preproc=no
6151 fi
6152 rm -f conftest.err conftest.$ac_ext
6153 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6154 echo "${ECHO_T}$ac_header_preproc" >&6
6155
6156 # So? What about this header?
6157 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6158 yes:no: )
6159 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6160 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6161 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6162 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6163 ac_header_preproc=yes
6164 ;;
6165 no:yes:* )
6166 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6167 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6168 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6169 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6170 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6171 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6172 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6173 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6174 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6175 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6176 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6177 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6178 (
6179 cat <<\_ASBOX
6180 ## ------------------------------------------------------ ##
6181 ## Report this to the GNU Fortran Runtime Library lists. ##
6182 ## ------------------------------------------------------ ##
6183 _ASBOX
6184 ) |
6185 sed "s/^/$as_me: WARNING: /" >&2
6186 ;;
6187 esac
6188 echo "$as_me:$LINENO: checking for $ac_header" >&5
6189 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6190 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6191 echo $ECHO_N "(cached) $ECHO_C" >&6
6192 else
6193 eval "$as_ac_Header=\$ac_header_preproc"
6194 fi
6195 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6196 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6197
6198 fi
6199 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6200 cat >>confdefs.h <<_ACEOF
6201 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6202 _ACEOF
6203
6204 fi
6205
6206 done
6207
6208
6209
6210
6211
6212
6213 for ac_header in time.h sys/params.h sys/time.h sys/times.h sys/resource.h
6214 do
6215 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6216 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6217 echo "$as_me:$LINENO: checking for $ac_header" >&5
6218 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6219 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6220 echo $ECHO_N "(cached) $ECHO_C" >&6
6221 fi
6222 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6223 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6224 else
6225 # Is the header compilable?
6226 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6227 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6228 cat >conftest.$ac_ext <<_ACEOF
6229 /* confdefs.h. */
6230 _ACEOF
6231 cat confdefs.h >>conftest.$ac_ext
6232 cat >>conftest.$ac_ext <<_ACEOF
6233 /* end confdefs.h. */
6234 $ac_includes_default
6235 #include <$ac_header>
6236 _ACEOF
6237 rm -f conftest.$ac_objext
6238 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6239 (eval $ac_compile) 2>conftest.er1
6240 ac_status=$?
6241 grep -v '^ *+' conftest.er1 >conftest.err
6242 rm -f conftest.er1
6243 cat conftest.err >&5
6244 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6245 (exit $ac_status); } &&
6246 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6247 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6248 (eval $ac_try) 2>&5
6249 ac_status=$?
6250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6251 (exit $ac_status); }; } &&
6252 { ac_try='test -s conftest.$ac_objext'
6253 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6254 (eval $ac_try) 2>&5
6255 ac_status=$?
6256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6257 (exit $ac_status); }; }; then
6258 ac_header_compiler=yes
6259 else
6260 echo "$as_me: failed program was:" >&5
6261 sed 's/^/| /' conftest.$ac_ext >&5
6262
6263 ac_header_compiler=no
6264 fi
6265 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6266 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6267 echo "${ECHO_T}$ac_header_compiler" >&6
6268
6269 # Is the header present?
6270 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6271 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6272 cat >conftest.$ac_ext <<_ACEOF
6273 /* confdefs.h. */
6274 _ACEOF
6275 cat confdefs.h >>conftest.$ac_ext
6276 cat >>conftest.$ac_ext <<_ACEOF
6277 /* end confdefs.h. */
6278 #include <$ac_header>
6279 _ACEOF
6280 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6281 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6282 ac_status=$?
6283 grep -v '^ *+' conftest.er1 >conftest.err
6284 rm -f conftest.er1
6285 cat conftest.err >&5
6286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287 (exit $ac_status); } >/dev/null; then
6288 if test -s conftest.err; then
6289 ac_cpp_err=$ac_c_preproc_warn_flag
6290 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6291 else
6292 ac_cpp_err=
6293 fi
6294 else
6295 ac_cpp_err=yes
6296 fi
6297 if test -z "$ac_cpp_err"; then
6298 ac_header_preproc=yes
6299 else
6300 echo "$as_me: failed program was:" >&5
6301 sed 's/^/| /' conftest.$ac_ext >&5
6302
6303 ac_header_preproc=no
6304 fi
6305 rm -f conftest.err conftest.$ac_ext
6306 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6307 echo "${ECHO_T}$ac_header_preproc" >&6
6308
6309 # So? What about this header?
6310 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6311 yes:no: )
6312 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6313 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6314 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6315 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6316 ac_header_preproc=yes
6317 ;;
6318 no:yes:* )
6319 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6320 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6321 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6322 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6323 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6324 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6325 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6326 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6327 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6328 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6329 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6330 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6331 (
6332 cat <<\_ASBOX
6333 ## ------------------------------------------------------ ##
6334 ## Report this to the GNU Fortran Runtime Library lists. ##
6335 ## ------------------------------------------------------ ##
6336 _ASBOX
6337 ) |
6338 sed "s/^/$as_me: WARNING: /" >&2
6339 ;;
6340 esac
6341 echo "$as_me:$LINENO: checking for $ac_header" >&5
6342 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6343 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6344 echo $ECHO_N "(cached) $ECHO_C" >&6
6345 else
6346 eval "$as_ac_Header=\$ac_header_preproc"
6347 fi
6348 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6349 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6350
6351 fi
6352 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6353 cat >>confdefs.h <<_ACEOF
6354 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6355 _ACEOF
6356
6357 fi
6358
6359 done
6360
6361 if test "${ac_cv_header_complex_h+set}" = set; then
6362 echo "$as_me:$LINENO: checking for complex.h" >&5
6363 echo $ECHO_N "checking for complex.h... $ECHO_C" >&6
6364 if test "${ac_cv_header_complex_h+set}" = set; then
6365 echo $ECHO_N "(cached) $ECHO_C" >&6
6366 fi
6367 echo "$as_me:$LINENO: result: $ac_cv_header_complex_h" >&5
6368 echo "${ECHO_T}$ac_cv_header_complex_h" >&6
6369 else
6370 # Is the header compilable?
6371 echo "$as_me:$LINENO: checking complex.h usability" >&5
6372 echo $ECHO_N "checking complex.h usability... $ECHO_C" >&6
6373 cat >conftest.$ac_ext <<_ACEOF
6374 /* confdefs.h. */
6375 _ACEOF
6376 cat confdefs.h >>conftest.$ac_ext
6377 cat >>conftest.$ac_ext <<_ACEOF
6378 /* end confdefs.h. */
6379 $ac_includes_default
6380 #include <complex.h>
6381 _ACEOF
6382 rm -f conftest.$ac_objext
6383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6384 (eval $ac_compile) 2>conftest.er1
6385 ac_status=$?
6386 grep -v '^ *+' conftest.er1 >conftest.err
6387 rm -f conftest.er1
6388 cat conftest.err >&5
6389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6390 (exit $ac_status); } &&
6391 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6392 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6393 (eval $ac_try) 2>&5
6394 ac_status=$?
6395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6396 (exit $ac_status); }; } &&
6397 { ac_try='test -s conftest.$ac_objext'
6398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6399 (eval $ac_try) 2>&5
6400 ac_status=$?
6401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6402 (exit $ac_status); }; }; then
6403 ac_header_compiler=yes
6404 else
6405 echo "$as_me: failed program was:" >&5
6406 sed 's/^/| /' conftest.$ac_ext >&5
6407
6408 ac_header_compiler=no
6409 fi
6410 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6411 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6412 echo "${ECHO_T}$ac_header_compiler" >&6
6413
6414 # Is the header present?
6415 echo "$as_me:$LINENO: checking complex.h presence" >&5
6416 echo $ECHO_N "checking complex.h presence... $ECHO_C" >&6
6417 cat >conftest.$ac_ext <<_ACEOF
6418 /* confdefs.h. */
6419 _ACEOF
6420 cat confdefs.h >>conftest.$ac_ext
6421 cat >>conftest.$ac_ext <<_ACEOF
6422 /* end confdefs.h. */
6423 #include <complex.h>
6424 _ACEOF
6425 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6426 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6427 ac_status=$?
6428 grep -v '^ *+' conftest.er1 >conftest.err
6429 rm -f conftest.er1
6430 cat conftest.err >&5
6431 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432 (exit $ac_status); } >/dev/null; then
6433 if test -s conftest.err; then
6434 ac_cpp_err=$ac_c_preproc_warn_flag
6435 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6436 else
6437 ac_cpp_err=
6438 fi
6439 else
6440 ac_cpp_err=yes
6441 fi
6442 if test -z "$ac_cpp_err"; then
6443 ac_header_preproc=yes
6444 else
6445 echo "$as_me: failed program was:" >&5
6446 sed 's/^/| /' conftest.$ac_ext >&5
6447
6448 ac_header_preproc=no
6449 fi
6450 rm -f conftest.err conftest.$ac_ext
6451 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6452 echo "${ECHO_T}$ac_header_preproc" >&6
6453
6454 # So? What about this header?
6455 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6456 yes:no: )
6457 { echo "$as_me:$LINENO: WARNING: complex.h: accepted by the compiler, rejected by the preprocessor!" >&5
6458 echo "$as_me: WARNING: complex.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6459 { echo "$as_me:$LINENO: WARNING: complex.h: proceeding with the compiler's result" >&5
6460 echo "$as_me: WARNING: complex.h: proceeding with the compiler's result" >&2;}
6461 ac_header_preproc=yes
6462 ;;
6463 no:yes:* )
6464 { echo "$as_me:$LINENO: WARNING: complex.h: present but cannot be compiled" >&5
6465 echo "$as_me: WARNING: complex.h: present but cannot be compiled" >&2;}
6466 { echo "$as_me:$LINENO: WARNING: complex.h: check for missing prerequisite headers?" >&5
6467 echo "$as_me: WARNING: complex.h: check for missing prerequisite headers?" >&2;}
6468 { echo "$as_me:$LINENO: WARNING: complex.h: see the Autoconf documentation" >&5
6469 echo "$as_me: WARNING: complex.h: see the Autoconf documentation" >&2;}
6470 { echo "$as_me:$LINENO: WARNING: complex.h: section \"Present But Cannot Be Compiled\"" >&5
6471 echo "$as_me: WARNING: complex.h: section \"Present But Cannot Be Compiled\"" >&2;}
6472 { echo "$as_me:$LINENO: WARNING: complex.h: proceeding with the preprocessor's result" >&5
6473 echo "$as_me: WARNING: complex.h: proceeding with the preprocessor's result" >&2;}
6474 { echo "$as_me:$LINENO: WARNING: complex.h: in the future, the compiler will take precedence" >&5
6475 echo "$as_me: WARNING: complex.h: in the future, the compiler will take precedence" >&2;}
6476 (
6477 cat <<\_ASBOX
6478 ## ------------------------------------------------------ ##
6479 ## Report this to the GNU Fortran Runtime Library lists. ##
6480 ## ------------------------------------------------------ ##
6481 _ASBOX
6482 ) |
6483 sed "s/^/$as_me: WARNING: /" >&2
6484 ;;
6485 esac
6486 echo "$as_me:$LINENO: checking for complex.h" >&5
6487 echo $ECHO_N "checking for complex.h... $ECHO_C" >&6
6488 if test "${ac_cv_header_complex_h+set}" = set; then
6489 echo $ECHO_N "(cached) $ECHO_C" >&6
6490 else
6491 ac_cv_header_complex_h=$ac_header_preproc
6492 fi
6493 echo "$as_me:$LINENO: result: $ac_cv_header_complex_h" >&5
6494 echo "${ECHO_T}$ac_cv_header_complex_h" >&6
6495
6496 fi
6497 if test $ac_cv_header_complex_h = yes; then
6498
6499 cat >>confdefs.h <<\_ACEOF
6500 #define HAVE_COMPLEX_H 1
6501 _ACEOF
6502
6503 fi
6504
6505
6506
6507 # Check for complex math functions
6508 echo "$as_me:$LINENO: checking for csin in -lm" >&5
6509 echo $ECHO_N "checking for csin in -lm... $ECHO_C" >&6
6510 if test "${ac_cv_lib_m_csin+set}" = set; then
6511 echo $ECHO_N "(cached) $ECHO_C" >&6
6512 else
6513 ac_check_lib_save_LIBS=$LIBS
6514 LIBS="-lm $LIBS"
6515 cat >conftest.$ac_ext <<_ACEOF
6516 /* confdefs.h. */
6517 _ACEOF
6518 cat confdefs.h >>conftest.$ac_ext
6519 cat >>conftest.$ac_ext <<_ACEOF
6520 /* end confdefs.h. */
6521
6522 /* Override any gcc2 internal prototype to avoid an error. */
6523 #ifdef __cplusplus
6524 extern "C"
6525 #endif
6526 /* We use char because int might match the return type of a gcc2
6527 builtin and then its argument prototype would still apply. */
6528 char csin ();
6529 int
6530 main ()
6531 {
6532 csin ();
6533 ;
6534 return 0;
6535 }
6536 _ACEOF
6537 rm -f conftest.$ac_objext conftest$ac_exeext
6538 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6539 (eval $ac_link) 2>conftest.er1
6540 ac_status=$?
6541 grep -v '^ *+' conftest.er1 >conftest.err
6542 rm -f conftest.er1
6543 cat conftest.err >&5
6544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6545 (exit $ac_status); } &&
6546 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6547 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6548 (eval $ac_try) 2>&5
6549 ac_status=$?
6550 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6551 (exit $ac_status); }; } &&
6552 { ac_try='test -s conftest$ac_exeext'
6553 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6554 (eval $ac_try) 2>&5
6555 ac_status=$?
6556 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6557 (exit $ac_status); }; }; then
6558 ac_cv_lib_m_csin=yes
6559 else
6560 echo "$as_me: failed program was:" >&5
6561 sed 's/^/| /' conftest.$ac_ext >&5
6562
6563 ac_cv_lib_m_csin=no
6564 fi
6565 rm -f conftest.err conftest.$ac_objext \
6566 conftest$ac_exeext conftest.$ac_ext
6567 LIBS=$ac_check_lib_save_LIBS
6568 fi
6569 echo "$as_me:$LINENO: result: $ac_cv_lib_m_csin" >&5
6570 echo "${ECHO_T}$ac_cv_lib_m_csin" >&6
6571 if test $ac_cv_lib_m_csin = yes; then
6572 need_math="no"
6573 else
6574 need_math="yes"
6575 fi
6576
6577
6578 # Check for library functions.
6579
6580
6581 for ac_func in getrusage times
6582 do
6583 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6584 echo "$as_me:$LINENO: checking for $ac_func" >&5
6585 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6586 if eval "test \"\${$as_ac_var+set}\" = set"; then
6587 echo $ECHO_N "(cached) $ECHO_C" >&6
6588 else
6589 cat >conftest.$ac_ext <<_ACEOF
6590 /* confdefs.h. */
6591 _ACEOF
6592 cat confdefs.h >>conftest.$ac_ext
6593 cat >>conftest.$ac_ext <<_ACEOF
6594 /* end confdefs.h. */
6595 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6596 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6597 #define $ac_func innocuous_$ac_func
6598
6599 /* System header to define __stub macros and hopefully few prototypes,
6600 which can conflict with char $ac_func (); below.
6601 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6602 <limits.h> exists even on freestanding compilers. */
6603
6604 #ifdef __STDC__
6605 # include <limits.h>
6606 #else
6607 # include <assert.h>
6608 #endif
6609
6610 #undef $ac_func
6611
6612 /* Override any gcc2 internal prototype to avoid an error. */
6613 #ifdef __cplusplus
6614 extern "C"
6615 {
6616 #endif
6617 /* We use char because int might match the return type of a gcc2
6618 builtin and then its argument prototype would still apply. */
6619 char $ac_func ();
6620 /* The GNU C library defines this for functions which it implements
6621 to always fail with ENOSYS. Some functions are actually named
6622 something starting with __ and the normal name is an alias. */
6623 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6624 choke me
6625 #else
6626 char (*f) () = $ac_func;
6627 #endif
6628 #ifdef __cplusplus
6629 }
6630 #endif
6631
6632 int
6633 main ()
6634 {
6635 return f != $ac_func;
6636 ;
6637 return 0;
6638 }
6639 _ACEOF
6640 rm -f conftest.$ac_objext conftest$ac_exeext
6641 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6642 (eval $ac_link) 2>conftest.er1
6643 ac_status=$?
6644 grep -v '^ *+' conftest.er1 >conftest.err
6645 rm -f conftest.er1
6646 cat conftest.err >&5
6647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6648 (exit $ac_status); } &&
6649 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6650 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6651 (eval $ac_try) 2>&5
6652 ac_status=$?
6653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6654 (exit $ac_status); }; } &&
6655 { ac_try='test -s conftest$ac_exeext'
6656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6657 (eval $ac_try) 2>&5
6658 ac_status=$?
6659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6660 (exit $ac_status); }; }; then
6661 eval "$as_ac_var=yes"
6662 else
6663 echo "$as_me: failed program was:" >&5
6664 sed 's/^/| /' conftest.$ac_ext >&5
6665
6666 eval "$as_ac_var=no"
6667 fi
6668 rm -f conftest.err conftest.$ac_objext \
6669 conftest$ac_exeext conftest.$ac_ext
6670 fi
6671 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6672 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6673 if test `eval echo '${'$as_ac_var'}'` = yes; then
6674 cat >>confdefs.h <<_ACEOF
6675 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6676 _ACEOF
6677
6678 fi
6679 done
6680
6681
6682 # Check libc for getgid, getpid, getuid
6683 echo "$as_me:$LINENO: checking for getgid in -lc" >&5
6684 echo $ECHO_N "checking for getgid in -lc... $ECHO_C" >&6
6685 if test "${ac_cv_lib_c_getgid+set}" = set; then
6686 echo $ECHO_N "(cached) $ECHO_C" >&6
6687 else
6688 ac_check_lib_save_LIBS=$LIBS
6689 LIBS="-lc $LIBS"
6690 cat >conftest.$ac_ext <<_ACEOF
6691 /* confdefs.h. */
6692 _ACEOF
6693 cat confdefs.h >>conftest.$ac_ext
6694 cat >>conftest.$ac_ext <<_ACEOF
6695 /* end confdefs.h. */
6696
6697 /* Override any gcc2 internal prototype to avoid an error. */
6698 #ifdef __cplusplus
6699 extern "C"
6700 #endif
6701 /* We use char because int might match the return type of a gcc2
6702 builtin and then its argument prototype would still apply. */
6703 char getgid ();
6704 int
6705 main ()
6706 {
6707 getgid ();
6708 ;
6709 return 0;
6710 }
6711 _ACEOF
6712 rm -f conftest.$ac_objext conftest$ac_exeext
6713 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6714 (eval $ac_link) 2>conftest.er1
6715 ac_status=$?
6716 grep -v '^ *+' conftest.er1 >conftest.err
6717 rm -f conftest.er1
6718 cat conftest.err >&5
6719 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6720 (exit $ac_status); } &&
6721 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6722 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6723 (eval $ac_try) 2>&5
6724 ac_status=$?
6725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6726 (exit $ac_status); }; } &&
6727 { ac_try='test -s conftest$ac_exeext'
6728 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6729 (eval $ac_try) 2>&5
6730 ac_status=$?
6731 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6732 (exit $ac_status); }; }; then
6733 ac_cv_lib_c_getgid=yes
6734 else
6735 echo "$as_me: failed program was:" >&5
6736 sed 's/^/| /' conftest.$ac_ext >&5
6737
6738 ac_cv_lib_c_getgid=no
6739 fi
6740 rm -f conftest.err conftest.$ac_objext \
6741 conftest$ac_exeext conftest.$ac_ext
6742 LIBS=$ac_check_lib_save_LIBS
6743 fi
6744 echo "$as_me:$LINENO: result: $ac_cv_lib_c_getgid" >&5
6745 echo "${ECHO_T}$ac_cv_lib_c_getgid" >&6
6746 if test $ac_cv_lib_c_getgid = yes; then
6747
6748 cat >>confdefs.h <<\_ACEOF
6749 #define HAVE_GETGID 1
6750 _ACEOF
6751
6752 fi
6753
6754 echo "$as_me:$LINENO: checking for getpid in -lc" >&5
6755 echo $ECHO_N "checking for getpid in -lc... $ECHO_C" >&6
6756 if test "${ac_cv_lib_c_getpid+set}" = set; then
6757 echo $ECHO_N "(cached) $ECHO_C" >&6
6758 else
6759 ac_check_lib_save_LIBS=$LIBS
6760 LIBS="-lc $LIBS"
6761 cat >conftest.$ac_ext <<_ACEOF
6762 /* confdefs.h. */
6763 _ACEOF
6764 cat confdefs.h >>conftest.$ac_ext
6765 cat >>conftest.$ac_ext <<_ACEOF
6766 /* end confdefs.h. */
6767
6768 /* Override any gcc2 internal prototype to avoid an error. */
6769 #ifdef __cplusplus
6770 extern "C"
6771 #endif
6772 /* We use char because int might match the return type of a gcc2
6773 builtin and then its argument prototype would still apply. */
6774 char getpid ();
6775 int
6776 main ()
6777 {
6778 getpid ();
6779 ;
6780 return 0;
6781 }
6782 _ACEOF
6783 rm -f conftest.$ac_objext conftest$ac_exeext
6784 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6785 (eval $ac_link) 2>conftest.er1
6786 ac_status=$?
6787 grep -v '^ *+' conftest.er1 >conftest.err
6788 rm -f conftest.er1
6789 cat conftest.err >&5
6790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6791 (exit $ac_status); } &&
6792 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6793 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6794 (eval $ac_try) 2>&5
6795 ac_status=$?
6796 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6797 (exit $ac_status); }; } &&
6798 { ac_try='test -s conftest$ac_exeext'
6799 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6800 (eval $ac_try) 2>&5
6801 ac_status=$?
6802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6803 (exit $ac_status); }; }; then
6804 ac_cv_lib_c_getpid=yes
6805 else
6806 echo "$as_me: failed program was:" >&5
6807 sed 's/^/| /' conftest.$ac_ext >&5
6808
6809 ac_cv_lib_c_getpid=no
6810 fi
6811 rm -f conftest.err conftest.$ac_objext \
6812 conftest$ac_exeext conftest.$ac_ext
6813 LIBS=$ac_check_lib_save_LIBS
6814 fi
6815 echo "$as_me:$LINENO: result: $ac_cv_lib_c_getpid" >&5
6816 echo "${ECHO_T}$ac_cv_lib_c_getpid" >&6
6817 if test $ac_cv_lib_c_getpid = yes; then
6818
6819 cat >>confdefs.h <<\_ACEOF
6820 #define HAVE_GETPID 1
6821 _ACEOF
6822
6823 fi
6824
6825 echo "$as_me:$LINENO: checking for getuid in -lc" >&5
6826 echo $ECHO_N "checking for getuid in -lc... $ECHO_C" >&6
6827 if test "${ac_cv_lib_c_getuid+set}" = set; then
6828 echo $ECHO_N "(cached) $ECHO_C" >&6
6829 else
6830 ac_check_lib_save_LIBS=$LIBS
6831 LIBS="-lc $LIBS"
6832 cat >conftest.$ac_ext <<_ACEOF
6833 /* confdefs.h. */
6834 _ACEOF
6835 cat confdefs.h >>conftest.$ac_ext
6836 cat >>conftest.$ac_ext <<_ACEOF
6837 /* end confdefs.h. */
6838
6839 /* Override any gcc2 internal prototype to avoid an error. */
6840 #ifdef __cplusplus
6841 extern "C"
6842 #endif
6843 /* We use char because int might match the return type of a gcc2
6844 builtin and then its argument prototype would still apply. */
6845 char getuid ();
6846 int
6847 main ()
6848 {
6849 getuid ();
6850 ;
6851 return 0;
6852 }
6853 _ACEOF
6854 rm -f conftest.$ac_objext conftest$ac_exeext
6855 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6856 (eval $ac_link) 2>conftest.er1
6857 ac_status=$?
6858 grep -v '^ *+' conftest.er1 >conftest.err
6859 rm -f conftest.er1
6860 cat conftest.err >&5
6861 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6862 (exit $ac_status); } &&
6863 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6864 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6865 (eval $ac_try) 2>&5
6866 ac_status=$?
6867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6868 (exit $ac_status); }; } &&
6869 { ac_try='test -s conftest$ac_exeext'
6870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6871 (eval $ac_try) 2>&5
6872 ac_status=$?
6873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6874 (exit $ac_status); }; }; then
6875 ac_cv_lib_c_getuid=yes
6876 else
6877 echo "$as_me: failed program was:" >&5
6878 sed 's/^/| /' conftest.$ac_ext >&5
6879
6880 ac_cv_lib_c_getuid=no
6881 fi
6882 rm -f conftest.err conftest.$ac_objext \
6883 conftest$ac_exeext conftest.$ac_ext
6884 LIBS=$ac_check_lib_save_LIBS
6885 fi
6886 echo "$as_me:$LINENO: result: $ac_cv_lib_c_getuid" >&5
6887 echo "${ECHO_T}$ac_cv_lib_c_getuid" >&6
6888 if test $ac_cv_lib_c_getuid = yes; then
6889
6890 cat >>confdefs.h <<\_ACEOF
6891 #define HAVE_GETUID 1
6892 _ACEOF
6893
6894 fi
6895
6896
6897 # Check for C99 (and other IEEE) math functions
6898 # ??? This list seems awful long. Is there a better way to test for these?
6899 echo "$as_me:$LINENO: checking for acosf in -lm" >&5
6900 echo $ECHO_N "checking for acosf in -lm... $ECHO_C" >&6
6901 if test "${ac_cv_lib_m_acosf+set}" = set; then
6902 echo $ECHO_N "(cached) $ECHO_C" >&6
6903 else
6904 ac_check_lib_save_LIBS=$LIBS
6905 LIBS="-lm $LIBS"
6906 cat >conftest.$ac_ext <<_ACEOF
6907 /* confdefs.h. */
6908 _ACEOF
6909 cat confdefs.h >>conftest.$ac_ext
6910 cat >>conftest.$ac_ext <<_ACEOF
6911 /* end confdefs.h. */
6912
6913 /* Override any gcc2 internal prototype to avoid an error. */
6914 #ifdef __cplusplus
6915 extern "C"
6916 #endif
6917 /* We use char because int might match the return type of a gcc2
6918 builtin and then its argument prototype would still apply. */
6919 char acosf ();
6920 int
6921 main ()
6922 {
6923 acosf ();
6924 ;
6925 return 0;
6926 }
6927 _ACEOF
6928 rm -f conftest.$ac_objext conftest$ac_exeext
6929 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6930 (eval $ac_link) 2>conftest.er1
6931 ac_status=$?
6932 grep -v '^ *+' conftest.er1 >conftest.err
6933 rm -f conftest.er1
6934 cat conftest.err >&5
6935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6936 (exit $ac_status); } &&
6937 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6938 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6939 (eval $ac_try) 2>&5
6940 ac_status=$?
6941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6942 (exit $ac_status); }; } &&
6943 { ac_try='test -s conftest$ac_exeext'
6944 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6945 (eval $ac_try) 2>&5
6946 ac_status=$?
6947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6948 (exit $ac_status); }; }; then
6949 ac_cv_lib_m_acosf=yes
6950 else
6951 echo "$as_me: failed program was:" >&5
6952 sed 's/^/| /' conftest.$ac_ext >&5
6953
6954 ac_cv_lib_m_acosf=no
6955 fi
6956 rm -f conftest.err conftest.$ac_objext \
6957 conftest$ac_exeext conftest.$ac_ext
6958 LIBS=$ac_check_lib_save_LIBS
6959 fi
6960 echo "$as_me:$LINENO: result: $ac_cv_lib_m_acosf" >&5
6961 echo "${ECHO_T}$ac_cv_lib_m_acosf" >&6
6962 if test $ac_cv_lib_m_acosf = yes; then
6963
6964 cat >>confdefs.h <<\_ACEOF
6965 #define HAVE_ACOSF 1
6966 _ACEOF
6967
6968 fi
6969
6970 echo "$as_me:$LINENO: checking for asinf in -lm" >&5
6971 echo $ECHO_N "checking for asinf in -lm... $ECHO_C" >&6
6972 if test "${ac_cv_lib_m_asinf+set}" = set; then
6973 echo $ECHO_N "(cached) $ECHO_C" >&6
6974 else
6975 ac_check_lib_save_LIBS=$LIBS
6976 LIBS="-lm $LIBS"
6977 cat >conftest.$ac_ext <<_ACEOF
6978 /* confdefs.h. */
6979 _ACEOF
6980 cat confdefs.h >>conftest.$ac_ext
6981 cat >>conftest.$ac_ext <<_ACEOF
6982 /* end confdefs.h. */
6983
6984 /* Override any gcc2 internal prototype to avoid an error. */
6985 #ifdef __cplusplus
6986 extern "C"
6987 #endif
6988 /* We use char because int might match the return type of a gcc2
6989 builtin and then its argument prototype would still apply. */
6990 char asinf ();
6991 int
6992 main ()
6993 {
6994 asinf ();
6995 ;
6996 return 0;
6997 }
6998 _ACEOF
6999 rm -f conftest.$ac_objext conftest$ac_exeext
7000 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7001 (eval $ac_link) 2>conftest.er1
7002 ac_status=$?
7003 grep -v '^ *+' conftest.er1 >conftest.err
7004 rm -f conftest.er1
7005 cat conftest.err >&5
7006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7007 (exit $ac_status); } &&
7008 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7009 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7010 (eval $ac_try) 2>&5
7011 ac_status=$?
7012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7013 (exit $ac_status); }; } &&
7014 { ac_try='test -s conftest$ac_exeext'
7015 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7016 (eval $ac_try) 2>&5
7017 ac_status=$?
7018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7019 (exit $ac_status); }; }; then
7020 ac_cv_lib_m_asinf=yes
7021 else
7022 echo "$as_me: failed program was:" >&5
7023 sed 's/^/| /' conftest.$ac_ext >&5
7024
7025 ac_cv_lib_m_asinf=no
7026 fi
7027 rm -f conftest.err conftest.$ac_objext \
7028 conftest$ac_exeext conftest.$ac_ext
7029 LIBS=$ac_check_lib_save_LIBS
7030 fi
7031 echo "$as_me:$LINENO: result: $ac_cv_lib_m_asinf" >&5
7032 echo "${ECHO_T}$ac_cv_lib_m_asinf" >&6
7033 if test $ac_cv_lib_m_asinf = yes; then
7034
7035 cat >>confdefs.h <<\_ACEOF
7036 #define HAVE_ASINF 1
7037 _ACEOF
7038
7039 fi
7040
7041 echo "$as_me:$LINENO: checking for atan2f in -lm" >&5
7042 echo $ECHO_N "checking for atan2f in -lm... $ECHO_C" >&6
7043 if test "${ac_cv_lib_m_atan2f+set}" = set; then
7044 echo $ECHO_N "(cached) $ECHO_C" >&6
7045 else
7046 ac_check_lib_save_LIBS=$LIBS
7047 LIBS="-lm $LIBS"
7048 cat >conftest.$ac_ext <<_ACEOF
7049 /* confdefs.h. */
7050 _ACEOF
7051 cat confdefs.h >>conftest.$ac_ext
7052 cat >>conftest.$ac_ext <<_ACEOF
7053 /* end confdefs.h. */
7054
7055 /* Override any gcc2 internal prototype to avoid an error. */
7056 #ifdef __cplusplus
7057 extern "C"
7058 #endif
7059 /* We use char because int might match the return type of a gcc2
7060 builtin and then its argument prototype would still apply. */
7061 char atan2f ();
7062 int
7063 main ()
7064 {
7065 atan2f ();
7066 ;
7067 return 0;
7068 }
7069 _ACEOF
7070 rm -f conftest.$ac_objext conftest$ac_exeext
7071 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7072 (eval $ac_link) 2>conftest.er1
7073 ac_status=$?
7074 grep -v '^ *+' conftest.er1 >conftest.err
7075 rm -f conftest.er1
7076 cat conftest.err >&5
7077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7078 (exit $ac_status); } &&
7079 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7080 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7081 (eval $ac_try) 2>&5
7082 ac_status=$?
7083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7084 (exit $ac_status); }; } &&
7085 { ac_try='test -s conftest$ac_exeext'
7086 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7087 (eval $ac_try) 2>&5
7088 ac_status=$?
7089 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7090 (exit $ac_status); }; }; then
7091 ac_cv_lib_m_atan2f=yes
7092 else
7093 echo "$as_me: failed program was:" >&5
7094 sed 's/^/| /' conftest.$ac_ext >&5
7095
7096 ac_cv_lib_m_atan2f=no
7097 fi
7098 rm -f conftest.err conftest.$ac_objext \
7099 conftest$ac_exeext conftest.$ac_ext
7100 LIBS=$ac_check_lib_save_LIBS
7101 fi
7102 echo "$as_me:$LINENO: result: $ac_cv_lib_m_atan2f" >&5
7103 echo "${ECHO_T}$ac_cv_lib_m_atan2f" >&6
7104 if test $ac_cv_lib_m_atan2f = yes; then
7105
7106 cat >>confdefs.h <<\_ACEOF
7107 #define HAVE_ATAN2F 1
7108 _ACEOF
7109
7110 fi
7111
7112 echo "$as_me:$LINENO: checking for atanf in -lm" >&5
7113 echo $ECHO_N "checking for atanf in -lm... $ECHO_C" >&6
7114 if test "${ac_cv_lib_m_atanf+set}" = set; then
7115 echo $ECHO_N "(cached) $ECHO_C" >&6
7116 else
7117 ac_check_lib_save_LIBS=$LIBS
7118 LIBS="-lm $LIBS"
7119 cat >conftest.$ac_ext <<_ACEOF
7120 /* confdefs.h. */
7121 _ACEOF
7122 cat confdefs.h >>conftest.$ac_ext
7123 cat >>conftest.$ac_ext <<_ACEOF
7124 /* end confdefs.h. */
7125
7126 /* Override any gcc2 internal prototype to avoid an error. */
7127 #ifdef __cplusplus
7128 extern "C"
7129 #endif
7130 /* We use char because int might match the return type of a gcc2
7131 builtin and then its argument prototype would still apply. */
7132 char atanf ();
7133 int
7134 main ()
7135 {
7136 atanf ();
7137 ;
7138 return 0;
7139 }
7140 _ACEOF
7141 rm -f conftest.$ac_objext conftest$ac_exeext
7142 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7143 (eval $ac_link) 2>conftest.er1
7144 ac_status=$?
7145 grep -v '^ *+' conftest.er1 >conftest.err
7146 rm -f conftest.er1
7147 cat conftest.err >&5
7148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7149 (exit $ac_status); } &&
7150 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7152 (eval $ac_try) 2>&5
7153 ac_status=$?
7154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7155 (exit $ac_status); }; } &&
7156 { ac_try='test -s conftest$ac_exeext'
7157 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7158 (eval $ac_try) 2>&5
7159 ac_status=$?
7160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7161 (exit $ac_status); }; }; then
7162 ac_cv_lib_m_atanf=yes
7163 else
7164 echo "$as_me: failed program was:" >&5
7165 sed 's/^/| /' conftest.$ac_ext >&5
7166
7167 ac_cv_lib_m_atanf=no
7168 fi
7169 rm -f conftest.err conftest.$ac_objext \
7170 conftest$ac_exeext conftest.$ac_ext
7171 LIBS=$ac_check_lib_save_LIBS
7172 fi
7173 echo "$as_me:$LINENO: result: $ac_cv_lib_m_atanf" >&5
7174 echo "${ECHO_T}$ac_cv_lib_m_atanf" >&6
7175 if test $ac_cv_lib_m_atanf = yes; then
7176
7177 cat >>confdefs.h <<\_ACEOF
7178 #define HAVE_ATANF 1
7179 _ACEOF
7180
7181 fi
7182
7183 echo "$as_me:$LINENO: checking for ceilf in -lm" >&5
7184 echo $ECHO_N "checking for ceilf in -lm... $ECHO_C" >&6
7185 if test "${ac_cv_lib_m_ceilf+set}" = set; then
7186 echo $ECHO_N "(cached) $ECHO_C" >&6
7187 else
7188 ac_check_lib_save_LIBS=$LIBS
7189 LIBS="-lm $LIBS"
7190 cat >conftest.$ac_ext <<_ACEOF
7191 /* confdefs.h. */
7192 _ACEOF
7193 cat confdefs.h >>conftest.$ac_ext
7194 cat >>conftest.$ac_ext <<_ACEOF
7195 /* end confdefs.h. */
7196
7197 /* Override any gcc2 internal prototype to avoid an error. */
7198 #ifdef __cplusplus
7199 extern "C"
7200 #endif
7201 /* We use char because int might match the return type of a gcc2
7202 builtin and then its argument prototype would still apply. */
7203 char ceilf ();
7204 int
7205 main ()
7206 {
7207 ceilf ();
7208 ;
7209 return 0;
7210 }
7211 _ACEOF
7212 rm -f conftest.$ac_objext conftest$ac_exeext
7213 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7214 (eval $ac_link) 2>conftest.er1
7215 ac_status=$?
7216 grep -v '^ *+' conftest.er1 >conftest.err
7217 rm -f conftest.er1
7218 cat conftest.err >&5
7219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220 (exit $ac_status); } &&
7221 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223 (eval $ac_try) 2>&5
7224 ac_status=$?
7225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226 (exit $ac_status); }; } &&
7227 { ac_try='test -s conftest$ac_exeext'
7228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7229 (eval $ac_try) 2>&5
7230 ac_status=$?
7231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7232 (exit $ac_status); }; }; then
7233 ac_cv_lib_m_ceilf=yes
7234 else
7235 echo "$as_me: failed program was:" >&5
7236 sed 's/^/| /' conftest.$ac_ext >&5
7237
7238 ac_cv_lib_m_ceilf=no
7239 fi
7240 rm -f conftest.err conftest.$ac_objext \
7241 conftest$ac_exeext conftest.$ac_ext
7242 LIBS=$ac_check_lib_save_LIBS
7243 fi
7244 echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceilf" >&5
7245 echo "${ECHO_T}$ac_cv_lib_m_ceilf" >&6
7246 if test $ac_cv_lib_m_ceilf = yes; then
7247
7248 cat >>confdefs.h <<\_ACEOF
7249 #define HAVE_CEILF 1
7250 _ACEOF
7251
7252 fi
7253
7254 echo "$as_me:$LINENO: checking for copysignf in -lm" >&5
7255 echo $ECHO_N "checking for copysignf in -lm... $ECHO_C" >&6
7256 if test "${ac_cv_lib_m_copysignf+set}" = set; then
7257 echo $ECHO_N "(cached) $ECHO_C" >&6
7258 else
7259 ac_check_lib_save_LIBS=$LIBS
7260 LIBS="-lm $LIBS"
7261 cat >conftest.$ac_ext <<_ACEOF
7262 /* confdefs.h. */
7263 _ACEOF
7264 cat confdefs.h >>conftest.$ac_ext
7265 cat >>conftest.$ac_ext <<_ACEOF
7266 /* end confdefs.h. */
7267
7268 /* Override any gcc2 internal prototype to avoid an error. */
7269 #ifdef __cplusplus
7270 extern "C"
7271 #endif
7272 /* We use char because int might match the return type of a gcc2
7273 builtin and then its argument prototype would still apply. */
7274 char copysignf ();
7275 int
7276 main ()
7277 {
7278 copysignf ();
7279 ;
7280 return 0;
7281 }
7282 _ACEOF
7283 rm -f conftest.$ac_objext conftest$ac_exeext
7284 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7285 (eval $ac_link) 2>conftest.er1
7286 ac_status=$?
7287 grep -v '^ *+' conftest.er1 >conftest.err
7288 rm -f conftest.er1
7289 cat conftest.err >&5
7290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7291 (exit $ac_status); } &&
7292 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7293 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7294 (eval $ac_try) 2>&5
7295 ac_status=$?
7296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7297 (exit $ac_status); }; } &&
7298 { ac_try='test -s conftest$ac_exeext'
7299 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7300 (eval $ac_try) 2>&5
7301 ac_status=$?
7302 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7303 (exit $ac_status); }; }; then
7304 ac_cv_lib_m_copysignf=yes
7305 else
7306 echo "$as_me: failed program was:" >&5
7307 sed 's/^/| /' conftest.$ac_ext >&5
7308
7309 ac_cv_lib_m_copysignf=no
7310 fi
7311 rm -f conftest.err conftest.$ac_objext \
7312 conftest$ac_exeext conftest.$ac_ext
7313 LIBS=$ac_check_lib_save_LIBS
7314 fi
7315 echo "$as_me:$LINENO: result: $ac_cv_lib_m_copysignf" >&5
7316 echo "${ECHO_T}$ac_cv_lib_m_copysignf" >&6
7317 if test $ac_cv_lib_m_copysignf = yes; then
7318
7319 cat >>confdefs.h <<\_ACEOF
7320 #define HAVE_COPYSIGNF 1
7321 _ACEOF
7322
7323 fi
7324
7325 echo "$as_me:$LINENO: checking for cosf in -lm" >&5
7326 echo $ECHO_N "checking for cosf in -lm... $ECHO_C" >&6
7327 if test "${ac_cv_lib_m_cosf+set}" = set; then
7328 echo $ECHO_N "(cached) $ECHO_C" >&6
7329 else
7330 ac_check_lib_save_LIBS=$LIBS
7331 LIBS="-lm $LIBS"
7332 cat >conftest.$ac_ext <<_ACEOF
7333 /* confdefs.h. */
7334 _ACEOF
7335 cat confdefs.h >>conftest.$ac_ext
7336 cat >>conftest.$ac_ext <<_ACEOF
7337 /* end confdefs.h. */
7338
7339 /* Override any gcc2 internal prototype to avoid an error. */
7340 #ifdef __cplusplus
7341 extern "C"
7342 #endif
7343 /* We use char because int might match the return type of a gcc2
7344 builtin and then its argument prototype would still apply. */
7345 char cosf ();
7346 int
7347 main ()
7348 {
7349 cosf ();
7350 ;
7351 return 0;
7352 }
7353 _ACEOF
7354 rm -f conftest.$ac_objext conftest$ac_exeext
7355 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7356 (eval $ac_link) 2>conftest.er1
7357 ac_status=$?
7358 grep -v '^ *+' conftest.er1 >conftest.err
7359 rm -f conftest.er1
7360 cat conftest.err >&5
7361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7362 (exit $ac_status); } &&
7363 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7365 (eval $ac_try) 2>&5
7366 ac_status=$?
7367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7368 (exit $ac_status); }; } &&
7369 { ac_try='test -s conftest$ac_exeext'
7370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7371 (eval $ac_try) 2>&5
7372 ac_status=$?
7373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374 (exit $ac_status); }; }; then
7375 ac_cv_lib_m_cosf=yes
7376 else
7377 echo "$as_me: failed program was:" >&5
7378 sed 's/^/| /' conftest.$ac_ext >&5
7379
7380 ac_cv_lib_m_cosf=no
7381 fi
7382 rm -f conftest.err conftest.$ac_objext \
7383 conftest$ac_exeext conftest.$ac_ext
7384 LIBS=$ac_check_lib_save_LIBS
7385 fi
7386 echo "$as_me:$LINENO: result: $ac_cv_lib_m_cosf" >&5
7387 echo "${ECHO_T}$ac_cv_lib_m_cosf" >&6
7388 if test $ac_cv_lib_m_cosf = yes; then
7389
7390 cat >>confdefs.h <<\_ACEOF
7391 #define HAVE_COSF 1
7392 _ACEOF
7393
7394 fi
7395
7396 echo "$as_me:$LINENO: checking for coshf in -lm" >&5
7397 echo $ECHO_N "checking for coshf in -lm... $ECHO_C" >&6
7398 if test "${ac_cv_lib_m_coshf+set}" = set; then
7399 echo $ECHO_N "(cached) $ECHO_C" >&6
7400 else
7401 ac_check_lib_save_LIBS=$LIBS
7402 LIBS="-lm $LIBS"
7403 cat >conftest.$ac_ext <<_ACEOF
7404 /* confdefs.h. */
7405 _ACEOF
7406 cat confdefs.h >>conftest.$ac_ext
7407 cat >>conftest.$ac_ext <<_ACEOF
7408 /* end confdefs.h. */
7409
7410 /* Override any gcc2 internal prototype to avoid an error. */
7411 #ifdef __cplusplus
7412 extern "C"
7413 #endif
7414 /* We use char because int might match the return type of a gcc2
7415 builtin and then its argument prototype would still apply. */
7416 char coshf ();
7417 int
7418 main ()
7419 {
7420 coshf ();
7421 ;
7422 return 0;
7423 }
7424 _ACEOF
7425 rm -f conftest.$ac_objext conftest$ac_exeext
7426 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7427 (eval $ac_link) 2>conftest.er1
7428 ac_status=$?
7429 grep -v '^ *+' conftest.er1 >conftest.err
7430 rm -f conftest.er1
7431 cat conftest.err >&5
7432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7433 (exit $ac_status); } &&
7434 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7436 (eval $ac_try) 2>&5
7437 ac_status=$?
7438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7439 (exit $ac_status); }; } &&
7440 { ac_try='test -s conftest$ac_exeext'
7441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7442 (eval $ac_try) 2>&5
7443 ac_status=$?
7444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7445 (exit $ac_status); }; }; then
7446 ac_cv_lib_m_coshf=yes
7447 else
7448 echo "$as_me: failed program was:" >&5
7449 sed 's/^/| /' conftest.$ac_ext >&5
7450
7451 ac_cv_lib_m_coshf=no
7452 fi
7453 rm -f conftest.err conftest.$ac_objext \
7454 conftest$ac_exeext conftest.$ac_ext
7455 LIBS=$ac_check_lib_save_LIBS
7456 fi
7457 echo "$as_me:$LINENO: result: $ac_cv_lib_m_coshf" >&5
7458 echo "${ECHO_T}$ac_cv_lib_m_coshf" >&6
7459 if test $ac_cv_lib_m_coshf = yes; then
7460
7461 cat >>confdefs.h <<\_ACEOF
7462 #define HAVE_COSHF 1
7463 _ACEOF
7464
7465 fi
7466
7467 echo "$as_me:$LINENO: checking for expf in -lm" >&5
7468 echo $ECHO_N "checking for expf in -lm... $ECHO_C" >&6
7469 if test "${ac_cv_lib_m_expf+set}" = set; then
7470 echo $ECHO_N "(cached) $ECHO_C" >&6
7471 else
7472 ac_check_lib_save_LIBS=$LIBS
7473 LIBS="-lm $LIBS"
7474 cat >conftest.$ac_ext <<_ACEOF
7475 /* confdefs.h. */
7476 _ACEOF
7477 cat confdefs.h >>conftest.$ac_ext
7478 cat >>conftest.$ac_ext <<_ACEOF
7479 /* end confdefs.h. */
7480
7481 /* Override any gcc2 internal prototype to avoid an error. */
7482 #ifdef __cplusplus
7483 extern "C"
7484 #endif
7485 /* We use char because int might match the return type of a gcc2
7486 builtin and then its argument prototype would still apply. */
7487 char expf ();
7488 int
7489 main ()
7490 {
7491 expf ();
7492 ;
7493 return 0;
7494 }
7495 _ACEOF
7496 rm -f conftest.$ac_objext conftest$ac_exeext
7497 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7498 (eval $ac_link) 2>conftest.er1
7499 ac_status=$?
7500 grep -v '^ *+' conftest.er1 >conftest.err
7501 rm -f conftest.er1
7502 cat conftest.err >&5
7503 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7504 (exit $ac_status); } &&
7505 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7507 (eval $ac_try) 2>&5
7508 ac_status=$?
7509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7510 (exit $ac_status); }; } &&
7511 { ac_try='test -s conftest$ac_exeext'
7512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7513 (eval $ac_try) 2>&5
7514 ac_status=$?
7515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7516 (exit $ac_status); }; }; then
7517 ac_cv_lib_m_expf=yes
7518 else
7519 echo "$as_me: failed program was:" >&5
7520 sed 's/^/| /' conftest.$ac_ext >&5
7521
7522 ac_cv_lib_m_expf=no
7523 fi
7524 rm -f conftest.err conftest.$ac_objext \
7525 conftest$ac_exeext conftest.$ac_ext
7526 LIBS=$ac_check_lib_save_LIBS
7527 fi
7528 echo "$as_me:$LINENO: result: $ac_cv_lib_m_expf" >&5
7529 echo "${ECHO_T}$ac_cv_lib_m_expf" >&6
7530 if test $ac_cv_lib_m_expf = yes; then
7531
7532 cat >>confdefs.h <<\_ACEOF
7533 #define HAVE_EXPF 1
7534 _ACEOF
7535
7536 fi
7537
7538 echo "$as_me:$LINENO: checking for floorf in -lm" >&5
7539 echo $ECHO_N "checking for floorf in -lm... $ECHO_C" >&6
7540 if test "${ac_cv_lib_m_floorf+set}" = set; then
7541 echo $ECHO_N "(cached) $ECHO_C" >&6
7542 else
7543 ac_check_lib_save_LIBS=$LIBS
7544 LIBS="-lm $LIBS"
7545 cat >conftest.$ac_ext <<_ACEOF
7546 /* confdefs.h. */
7547 _ACEOF
7548 cat confdefs.h >>conftest.$ac_ext
7549 cat >>conftest.$ac_ext <<_ACEOF
7550 /* end confdefs.h. */
7551
7552 /* Override any gcc2 internal prototype to avoid an error. */
7553 #ifdef __cplusplus
7554 extern "C"
7555 #endif
7556 /* We use char because int might match the return type of a gcc2
7557 builtin and then its argument prototype would still apply. */
7558 char floorf ();
7559 int
7560 main ()
7561 {
7562 floorf ();
7563 ;
7564 return 0;
7565 }
7566 _ACEOF
7567 rm -f conftest.$ac_objext conftest$ac_exeext
7568 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7569 (eval $ac_link) 2>conftest.er1
7570 ac_status=$?
7571 grep -v '^ *+' conftest.er1 >conftest.err
7572 rm -f conftest.er1
7573 cat conftest.err >&5
7574 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7575 (exit $ac_status); } &&
7576 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7577 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7578 (eval $ac_try) 2>&5
7579 ac_status=$?
7580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581 (exit $ac_status); }; } &&
7582 { ac_try='test -s conftest$ac_exeext'
7583 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7584 (eval $ac_try) 2>&5
7585 ac_status=$?
7586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7587 (exit $ac_status); }; }; then
7588 ac_cv_lib_m_floorf=yes
7589 else
7590 echo "$as_me: failed program was:" >&5
7591 sed 's/^/| /' conftest.$ac_ext >&5
7592
7593 ac_cv_lib_m_floorf=no
7594 fi
7595 rm -f conftest.err conftest.$ac_objext \
7596 conftest$ac_exeext conftest.$ac_ext
7597 LIBS=$ac_check_lib_save_LIBS
7598 fi
7599 echo "$as_me:$LINENO: result: $ac_cv_lib_m_floorf" >&5
7600 echo "${ECHO_T}$ac_cv_lib_m_floorf" >&6
7601 if test $ac_cv_lib_m_floorf = yes; then
7602
7603 cat >>confdefs.h <<\_ACEOF
7604 #define HAVE_FLOORF 1
7605 _ACEOF
7606
7607 fi
7608
7609 echo "$as_me:$LINENO: checking for frexpf in -lm" >&5
7610 echo $ECHO_N "checking for frexpf in -lm... $ECHO_C" >&6
7611 if test "${ac_cv_lib_m_frexpf+set}" = set; then
7612 echo $ECHO_N "(cached) $ECHO_C" >&6
7613 else
7614 ac_check_lib_save_LIBS=$LIBS
7615 LIBS="-lm $LIBS"
7616 cat >conftest.$ac_ext <<_ACEOF
7617 /* confdefs.h. */
7618 _ACEOF
7619 cat confdefs.h >>conftest.$ac_ext
7620 cat >>conftest.$ac_ext <<_ACEOF
7621 /* end confdefs.h. */
7622
7623 /* Override any gcc2 internal prototype to avoid an error. */
7624 #ifdef __cplusplus
7625 extern "C"
7626 #endif
7627 /* We use char because int might match the return type of a gcc2
7628 builtin and then its argument prototype would still apply. */
7629 char frexpf ();
7630 int
7631 main ()
7632 {
7633 frexpf ();
7634 ;
7635 return 0;
7636 }
7637 _ACEOF
7638 rm -f conftest.$ac_objext conftest$ac_exeext
7639 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7640 (eval $ac_link) 2>conftest.er1
7641 ac_status=$?
7642 grep -v '^ *+' conftest.er1 >conftest.err
7643 rm -f conftest.er1
7644 cat conftest.err >&5
7645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7646 (exit $ac_status); } &&
7647 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7649 (eval $ac_try) 2>&5
7650 ac_status=$?
7651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7652 (exit $ac_status); }; } &&
7653 { ac_try='test -s conftest$ac_exeext'
7654 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7655 (eval $ac_try) 2>&5
7656 ac_status=$?
7657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7658 (exit $ac_status); }; }; then
7659 ac_cv_lib_m_frexpf=yes
7660 else
7661 echo "$as_me: failed program was:" >&5
7662 sed 's/^/| /' conftest.$ac_ext >&5
7663
7664 ac_cv_lib_m_frexpf=no
7665 fi
7666 rm -f conftest.err conftest.$ac_objext \
7667 conftest$ac_exeext conftest.$ac_ext
7668 LIBS=$ac_check_lib_save_LIBS
7669 fi
7670 echo "$as_me:$LINENO: result: $ac_cv_lib_m_frexpf" >&5
7671 echo "${ECHO_T}$ac_cv_lib_m_frexpf" >&6
7672 if test $ac_cv_lib_m_frexpf = yes; then
7673
7674 cat >>confdefs.h <<\_ACEOF
7675 #define HAVE_FREXPF 1
7676 _ACEOF
7677
7678 fi
7679
7680 echo "$as_me:$LINENO: checking for hypotf in -lm" >&5
7681 echo $ECHO_N "checking for hypotf in -lm... $ECHO_C" >&6
7682 if test "${ac_cv_lib_m_hypotf+set}" = set; then
7683 echo $ECHO_N "(cached) $ECHO_C" >&6
7684 else
7685 ac_check_lib_save_LIBS=$LIBS
7686 LIBS="-lm $LIBS"
7687 cat >conftest.$ac_ext <<_ACEOF
7688 /* confdefs.h. */
7689 _ACEOF
7690 cat confdefs.h >>conftest.$ac_ext
7691 cat >>conftest.$ac_ext <<_ACEOF
7692 /* end confdefs.h. */
7693
7694 /* Override any gcc2 internal prototype to avoid an error. */
7695 #ifdef __cplusplus
7696 extern "C"
7697 #endif
7698 /* We use char because int might match the return type of a gcc2
7699 builtin and then its argument prototype would still apply. */
7700 char hypotf ();
7701 int
7702 main ()
7703 {
7704 hypotf ();
7705 ;
7706 return 0;
7707 }
7708 _ACEOF
7709 rm -f conftest.$ac_objext conftest$ac_exeext
7710 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7711 (eval $ac_link) 2>conftest.er1
7712 ac_status=$?
7713 grep -v '^ *+' conftest.er1 >conftest.err
7714 rm -f conftest.er1
7715 cat conftest.err >&5
7716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7717 (exit $ac_status); } &&
7718 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7719 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7720 (eval $ac_try) 2>&5
7721 ac_status=$?
7722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7723 (exit $ac_status); }; } &&
7724 { ac_try='test -s conftest$ac_exeext'
7725 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7726 (eval $ac_try) 2>&5
7727 ac_status=$?
7728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7729 (exit $ac_status); }; }; then
7730 ac_cv_lib_m_hypotf=yes
7731 else
7732 echo "$as_me: failed program was:" >&5
7733 sed 's/^/| /' conftest.$ac_ext >&5
7734
7735 ac_cv_lib_m_hypotf=no
7736 fi
7737 rm -f conftest.err conftest.$ac_objext \
7738 conftest$ac_exeext conftest.$ac_ext
7739 LIBS=$ac_check_lib_save_LIBS
7740 fi
7741 echo "$as_me:$LINENO: result: $ac_cv_lib_m_hypotf" >&5
7742 echo "${ECHO_T}$ac_cv_lib_m_hypotf" >&6
7743 if test $ac_cv_lib_m_hypotf = yes; then
7744
7745 cat >>confdefs.h <<\_ACEOF
7746 #define HAVE_HYPOTF 1
7747 _ACEOF
7748
7749 fi
7750
7751 echo "$as_me:$LINENO: checking for logf in -lm" >&5
7752 echo $ECHO_N "checking for logf in -lm... $ECHO_C" >&6
7753 if test "${ac_cv_lib_m_logf+set}" = set; then
7754 echo $ECHO_N "(cached) $ECHO_C" >&6
7755 else
7756 ac_check_lib_save_LIBS=$LIBS
7757 LIBS="-lm $LIBS"
7758 cat >conftest.$ac_ext <<_ACEOF
7759 /* confdefs.h. */
7760 _ACEOF
7761 cat confdefs.h >>conftest.$ac_ext
7762 cat >>conftest.$ac_ext <<_ACEOF
7763 /* end confdefs.h. */
7764
7765 /* Override any gcc2 internal prototype to avoid an error. */
7766 #ifdef __cplusplus
7767 extern "C"
7768 #endif
7769 /* We use char because int might match the return type of a gcc2
7770 builtin and then its argument prototype would still apply. */
7771 char logf ();
7772 int
7773 main ()
7774 {
7775 logf ();
7776 ;
7777 return 0;
7778 }
7779 _ACEOF
7780 rm -f conftest.$ac_objext conftest$ac_exeext
7781 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7782 (eval $ac_link) 2>conftest.er1
7783 ac_status=$?
7784 grep -v '^ *+' conftest.er1 >conftest.err
7785 rm -f conftest.er1
7786 cat conftest.err >&5
7787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788 (exit $ac_status); } &&
7789 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7790 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7791 (eval $ac_try) 2>&5
7792 ac_status=$?
7793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7794 (exit $ac_status); }; } &&
7795 { ac_try='test -s conftest$ac_exeext'
7796 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7797 (eval $ac_try) 2>&5
7798 ac_status=$?
7799 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800 (exit $ac_status); }; }; then
7801 ac_cv_lib_m_logf=yes
7802 else
7803 echo "$as_me: failed program was:" >&5
7804 sed 's/^/| /' conftest.$ac_ext >&5
7805
7806 ac_cv_lib_m_logf=no
7807 fi
7808 rm -f conftest.err conftest.$ac_objext \
7809 conftest$ac_exeext conftest.$ac_ext
7810 LIBS=$ac_check_lib_save_LIBS
7811 fi
7812 echo "$as_me:$LINENO: result: $ac_cv_lib_m_logf" >&5
7813 echo "${ECHO_T}$ac_cv_lib_m_logf" >&6
7814 if test $ac_cv_lib_m_logf = yes; then
7815
7816 cat >>confdefs.h <<\_ACEOF
7817 #define HAVE_LOGF 1
7818 _ACEOF
7819
7820 fi
7821
7822 echo "$as_me:$LINENO: checking for log10f in -lm" >&5
7823 echo $ECHO_N "checking for log10f in -lm... $ECHO_C" >&6
7824 if test "${ac_cv_lib_m_log10f+set}" = set; then
7825 echo $ECHO_N "(cached) $ECHO_C" >&6
7826 else
7827 ac_check_lib_save_LIBS=$LIBS
7828 LIBS="-lm $LIBS"
7829 cat >conftest.$ac_ext <<_ACEOF
7830 /* confdefs.h. */
7831 _ACEOF
7832 cat confdefs.h >>conftest.$ac_ext
7833 cat >>conftest.$ac_ext <<_ACEOF
7834 /* end confdefs.h. */
7835
7836 /* Override any gcc2 internal prototype to avoid an error. */
7837 #ifdef __cplusplus
7838 extern "C"
7839 #endif
7840 /* We use char because int might match the return type of a gcc2
7841 builtin and then its argument prototype would still apply. */
7842 char log10f ();
7843 int
7844 main ()
7845 {
7846 log10f ();
7847 ;
7848 return 0;
7849 }
7850 _ACEOF
7851 rm -f conftest.$ac_objext conftest$ac_exeext
7852 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7853 (eval $ac_link) 2>conftest.er1
7854 ac_status=$?
7855 grep -v '^ *+' conftest.er1 >conftest.err
7856 rm -f conftest.er1
7857 cat conftest.err >&5
7858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7859 (exit $ac_status); } &&
7860 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7861 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7862 (eval $ac_try) 2>&5
7863 ac_status=$?
7864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865 (exit $ac_status); }; } &&
7866 { ac_try='test -s conftest$ac_exeext'
7867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7868 (eval $ac_try) 2>&5
7869 ac_status=$?
7870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871 (exit $ac_status); }; }; then
7872 ac_cv_lib_m_log10f=yes
7873 else
7874 echo "$as_me: failed program was:" >&5
7875 sed 's/^/| /' conftest.$ac_ext >&5
7876
7877 ac_cv_lib_m_log10f=no
7878 fi
7879 rm -f conftest.err conftest.$ac_objext \
7880 conftest$ac_exeext conftest.$ac_ext
7881 LIBS=$ac_check_lib_save_LIBS
7882 fi
7883 echo "$as_me:$LINENO: result: $ac_cv_lib_m_log10f" >&5
7884 echo "${ECHO_T}$ac_cv_lib_m_log10f" >&6
7885 if test $ac_cv_lib_m_log10f = yes; then
7886
7887 cat >>confdefs.h <<\_ACEOF
7888 #define HAVE_LOG10F 1
7889 _ACEOF
7890
7891 fi
7892
7893 echo "$as_me:$LINENO: checking for nextafter in -lm" >&5
7894 echo $ECHO_N "checking for nextafter in -lm... $ECHO_C" >&6
7895 if test "${ac_cv_lib_m_nextafter+set}" = set; then
7896 echo $ECHO_N "(cached) $ECHO_C" >&6
7897 else
7898 ac_check_lib_save_LIBS=$LIBS
7899 LIBS="-lm $LIBS"
7900 cat >conftest.$ac_ext <<_ACEOF
7901 /* confdefs.h. */
7902 _ACEOF
7903 cat confdefs.h >>conftest.$ac_ext
7904 cat >>conftest.$ac_ext <<_ACEOF
7905 /* end confdefs.h. */
7906
7907 /* Override any gcc2 internal prototype to avoid an error. */
7908 #ifdef __cplusplus
7909 extern "C"
7910 #endif
7911 /* We use char because int might match the return type of a gcc2
7912 builtin and then its argument prototype would still apply. */
7913 char nextafter ();
7914 int
7915 main ()
7916 {
7917 nextafter ();
7918 ;
7919 return 0;
7920 }
7921 _ACEOF
7922 rm -f conftest.$ac_objext conftest$ac_exeext
7923 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7924 (eval $ac_link) 2>conftest.er1
7925 ac_status=$?
7926 grep -v '^ *+' conftest.er1 >conftest.err
7927 rm -f conftest.er1
7928 cat conftest.err >&5
7929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7930 (exit $ac_status); } &&
7931 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
7932 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7933 (eval $ac_try) 2>&5
7934 ac_status=$?
7935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7936 (exit $ac_status); }; } &&
7937 { ac_try='test -s conftest$ac_exeext'
7938 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939 (eval $ac_try) 2>&5
7940 ac_status=$?
7941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942 (exit $ac_status); }; }; then
7943 ac_cv_lib_m_nextafter=yes
7944 else
7945 echo "$as_me: failed program was:" >&5
7946 sed 's/^/| /' conftest.$ac_ext >&5
7947
7948 ac_cv_lib_m_nextafter=no
7949 fi
7950 rm -f conftest.err conftest.$ac_objext \
7951 conftest$ac_exeext conftest.$ac_ext
7952 LIBS=$ac_check_lib_save_LIBS
7953 fi
7954 echo "$as_me:$LINENO: result: $ac_cv_lib_m_nextafter" >&5
7955 echo "${ECHO_T}$ac_cv_lib_m_nextafter" >&6
7956 if test $ac_cv_lib_m_nextafter = yes; then
7957
7958 cat >>confdefs.h <<\_ACEOF
7959 #define HAVE_NEXTAFTER 1
7960 _ACEOF
7961
7962 fi
7963
7964 echo "$as_me:$LINENO: checking for nextafterf in -lm" >&5
7965 echo $ECHO_N "checking for nextafterf in -lm... $ECHO_C" >&6
7966 if test "${ac_cv_lib_m_nextafterf+set}" = set; then
7967 echo $ECHO_N "(cached) $ECHO_C" >&6
7968 else
7969 ac_check_lib_save_LIBS=$LIBS
7970 LIBS="-lm $LIBS"
7971 cat >conftest.$ac_ext <<_ACEOF
7972 /* confdefs.h. */
7973 _ACEOF
7974 cat confdefs.h >>conftest.$ac_ext
7975 cat >>conftest.$ac_ext <<_ACEOF
7976 /* end confdefs.h. */
7977
7978 /* Override any gcc2 internal prototype to avoid an error. */
7979 #ifdef __cplusplus
7980 extern "C"
7981 #endif
7982 /* We use char because int might match the return type of a gcc2
7983 builtin and then its argument prototype would still apply. */
7984 char nextafterf ();
7985 int
7986 main ()
7987 {
7988 nextafterf ();
7989 ;
7990 return 0;
7991 }
7992 _ACEOF
7993 rm -f conftest.$ac_objext conftest$ac_exeext
7994 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7995 (eval $ac_link) 2>conftest.er1
7996 ac_status=$?
7997 grep -v '^ *+' conftest.er1 >conftest.err
7998 rm -f conftest.er1
7999 cat conftest.err >&5
8000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8001 (exit $ac_status); } &&
8002 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8003 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8004 (eval $ac_try) 2>&5
8005 ac_status=$?
8006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8007 (exit $ac_status); }; } &&
8008 { ac_try='test -s conftest$ac_exeext'
8009 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8010 (eval $ac_try) 2>&5
8011 ac_status=$?
8012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8013 (exit $ac_status); }; }; then
8014 ac_cv_lib_m_nextafterf=yes
8015 else
8016 echo "$as_me: failed program was:" >&5
8017 sed 's/^/| /' conftest.$ac_ext >&5
8018
8019 ac_cv_lib_m_nextafterf=no
8020 fi
8021 rm -f conftest.err conftest.$ac_objext \
8022 conftest$ac_exeext conftest.$ac_ext
8023 LIBS=$ac_check_lib_save_LIBS
8024 fi
8025 echo "$as_me:$LINENO: result: $ac_cv_lib_m_nextafterf" >&5
8026 echo "${ECHO_T}$ac_cv_lib_m_nextafterf" >&6
8027 if test $ac_cv_lib_m_nextafterf = yes; then
8028
8029 cat >>confdefs.h <<\_ACEOF
8030 #define HAVE_NEXTAFTERF 1
8031 _ACEOF
8032
8033 fi
8034
8035 echo "$as_me:$LINENO: checking for round in -lm" >&5
8036 echo $ECHO_N "checking for round in -lm... $ECHO_C" >&6
8037 if test "${ac_cv_lib_m_round+set}" = set; then
8038 echo $ECHO_N "(cached) $ECHO_C" >&6
8039 else
8040 ac_check_lib_save_LIBS=$LIBS
8041 LIBS="-lm $LIBS"
8042 cat >conftest.$ac_ext <<_ACEOF
8043 /* confdefs.h. */
8044 _ACEOF
8045 cat confdefs.h >>conftest.$ac_ext
8046 cat >>conftest.$ac_ext <<_ACEOF
8047 /* end confdefs.h. */
8048
8049 /* Override any gcc2 internal prototype to avoid an error. */
8050 #ifdef __cplusplus
8051 extern "C"
8052 #endif
8053 /* We use char because int might match the return type of a gcc2
8054 builtin and then its argument prototype would still apply. */
8055 char round ();
8056 int
8057 main ()
8058 {
8059 round ();
8060 ;
8061 return 0;
8062 }
8063 _ACEOF
8064 rm -f conftest.$ac_objext conftest$ac_exeext
8065 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8066 (eval $ac_link) 2>conftest.er1
8067 ac_status=$?
8068 grep -v '^ *+' conftest.er1 >conftest.err
8069 rm -f conftest.er1
8070 cat conftest.err >&5
8071 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8072 (exit $ac_status); } &&
8073 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8074 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8075 (eval $ac_try) 2>&5
8076 ac_status=$?
8077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8078 (exit $ac_status); }; } &&
8079 { ac_try='test -s conftest$ac_exeext'
8080 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8081 (eval $ac_try) 2>&5
8082 ac_status=$?
8083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8084 (exit $ac_status); }; }; then
8085 ac_cv_lib_m_round=yes
8086 else
8087 echo "$as_me: failed program was:" >&5
8088 sed 's/^/| /' conftest.$ac_ext >&5
8089
8090 ac_cv_lib_m_round=no
8091 fi
8092 rm -f conftest.err conftest.$ac_objext \
8093 conftest$ac_exeext conftest.$ac_ext
8094 LIBS=$ac_check_lib_save_LIBS
8095 fi
8096 echo "$as_me:$LINENO: result: $ac_cv_lib_m_round" >&5
8097 echo "${ECHO_T}$ac_cv_lib_m_round" >&6
8098 if test $ac_cv_lib_m_round = yes; then
8099
8100 cat >>confdefs.h <<\_ACEOF
8101 #define HAVE_ROUND 1
8102 _ACEOF
8103
8104 fi
8105
8106 echo "$as_me:$LINENO: checking for roundf in -lm" >&5
8107 echo $ECHO_N "checking for roundf in -lm... $ECHO_C" >&6
8108 if test "${ac_cv_lib_m_roundf+set}" = set; then
8109 echo $ECHO_N "(cached) $ECHO_C" >&6
8110 else
8111 ac_check_lib_save_LIBS=$LIBS
8112 LIBS="-lm $LIBS"
8113 cat >conftest.$ac_ext <<_ACEOF
8114 /* confdefs.h. */
8115 _ACEOF
8116 cat confdefs.h >>conftest.$ac_ext
8117 cat >>conftest.$ac_ext <<_ACEOF
8118 /* end confdefs.h. */
8119
8120 /* Override any gcc2 internal prototype to avoid an error. */
8121 #ifdef __cplusplus
8122 extern "C"
8123 #endif
8124 /* We use char because int might match the return type of a gcc2
8125 builtin and then its argument prototype would still apply. */
8126 char roundf ();
8127 int
8128 main ()
8129 {
8130 roundf ();
8131 ;
8132 return 0;
8133 }
8134 _ACEOF
8135 rm -f conftest.$ac_objext conftest$ac_exeext
8136 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8137 (eval $ac_link) 2>conftest.er1
8138 ac_status=$?
8139 grep -v '^ *+' conftest.er1 >conftest.err
8140 rm -f conftest.er1
8141 cat conftest.err >&5
8142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143 (exit $ac_status); } &&
8144 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8146 (eval $ac_try) 2>&5
8147 ac_status=$?
8148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8149 (exit $ac_status); }; } &&
8150 { ac_try='test -s conftest$ac_exeext'
8151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8152 (eval $ac_try) 2>&5
8153 ac_status=$?
8154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8155 (exit $ac_status); }; }; then
8156 ac_cv_lib_m_roundf=yes
8157 else
8158 echo "$as_me: failed program was:" >&5
8159 sed 's/^/| /' conftest.$ac_ext >&5
8160
8161 ac_cv_lib_m_roundf=no
8162 fi
8163 rm -f conftest.err conftest.$ac_objext \
8164 conftest$ac_exeext conftest.$ac_ext
8165 LIBS=$ac_check_lib_save_LIBS
8166 fi
8167 echo "$as_me:$LINENO: result: $ac_cv_lib_m_roundf" >&5
8168 echo "${ECHO_T}$ac_cv_lib_m_roundf" >&6
8169 if test $ac_cv_lib_m_roundf = yes; then
8170
8171 cat >>confdefs.h <<\_ACEOF
8172 #define HAVE_ROUNDF 1
8173 _ACEOF
8174
8175 fi
8176
8177 echo "$as_me:$LINENO: checking for scalbnf in -lm" >&5
8178 echo $ECHO_N "checking for scalbnf in -lm... $ECHO_C" >&6
8179 if test "${ac_cv_lib_m_scalbnf+set}" = set; then
8180 echo $ECHO_N "(cached) $ECHO_C" >&6
8181 else
8182 ac_check_lib_save_LIBS=$LIBS
8183 LIBS="-lm $LIBS"
8184 cat >conftest.$ac_ext <<_ACEOF
8185 /* confdefs.h. */
8186 _ACEOF
8187 cat confdefs.h >>conftest.$ac_ext
8188 cat >>conftest.$ac_ext <<_ACEOF
8189 /* end confdefs.h. */
8190
8191 /* Override any gcc2 internal prototype to avoid an error. */
8192 #ifdef __cplusplus
8193 extern "C"
8194 #endif
8195 /* We use char because int might match the return type of a gcc2
8196 builtin and then its argument prototype would still apply. */
8197 char scalbnf ();
8198 int
8199 main ()
8200 {
8201 scalbnf ();
8202 ;
8203 return 0;
8204 }
8205 _ACEOF
8206 rm -f conftest.$ac_objext conftest$ac_exeext
8207 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8208 (eval $ac_link) 2>conftest.er1
8209 ac_status=$?
8210 grep -v '^ *+' conftest.er1 >conftest.err
8211 rm -f conftest.er1
8212 cat conftest.err >&5
8213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8214 (exit $ac_status); } &&
8215 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8217 (eval $ac_try) 2>&5
8218 ac_status=$?
8219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220 (exit $ac_status); }; } &&
8221 { ac_try='test -s conftest$ac_exeext'
8222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8223 (eval $ac_try) 2>&5
8224 ac_status=$?
8225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8226 (exit $ac_status); }; }; then
8227 ac_cv_lib_m_scalbnf=yes
8228 else
8229 echo "$as_me: failed program was:" >&5
8230 sed 's/^/| /' conftest.$ac_ext >&5
8231
8232 ac_cv_lib_m_scalbnf=no
8233 fi
8234 rm -f conftest.err conftest.$ac_objext \
8235 conftest$ac_exeext conftest.$ac_ext
8236 LIBS=$ac_check_lib_save_LIBS
8237 fi
8238 echo "$as_me:$LINENO: result: $ac_cv_lib_m_scalbnf" >&5
8239 echo "${ECHO_T}$ac_cv_lib_m_scalbnf" >&6
8240 if test $ac_cv_lib_m_scalbnf = yes; then
8241
8242 cat >>confdefs.h <<\_ACEOF
8243 #define HAVE_SCALBNF 1
8244 _ACEOF
8245
8246 fi
8247
8248 echo "$as_me:$LINENO: checking for sinf in -lm" >&5
8249 echo $ECHO_N "checking for sinf in -lm... $ECHO_C" >&6
8250 if test "${ac_cv_lib_m_sinf+set}" = set; then
8251 echo $ECHO_N "(cached) $ECHO_C" >&6
8252 else
8253 ac_check_lib_save_LIBS=$LIBS
8254 LIBS="-lm $LIBS"
8255 cat >conftest.$ac_ext <<_ACEOF
8256 /* confdefs.h. */
8257 _ACEOF
8258 cat confdefs.h >>conftest.$ac_ext
8259 cat >>conftest.$ac_ext <<_ACEOF
8260 /* end confdefs.h. */
8261
8262 /* Override any gcc2 internal prototype to avoid an error. */
8263 #ifdef __cplusplus
8264 extern "C"
8265 #endif
8266 /* We use char because int might match the return type of a gcc2
8267 builtin and then its argument prototype would still apply. */
8268 char sinf ();
8269 int
8270 main ()
8271 {
8272 sinf ();
8273 ;
8274 return 0;
8275 }
8276 _ACEOF
8277 rm -f conftest.$ac_objext conftest$ac_exeext
8278 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8279 (eval $ac_link) 2>conftest.er1
8280 ac_status=$?
8281 grep -v '^ *+' conftest.er1 >conftest.err
8282 rm -f conftest.er1
8283 cat conftest.err >&5
8284 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8285 (exit $ac_status); } &&
8286 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8287 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8288 (eval $ac_try) 2>&5
8289 ac_status=$?
8290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8291 (exit $ac_status); }; } &&
8292 { ac_try='test -s conftest$ac_exeext'
8293 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8294 (eval $ac_try) 2>&5
8295 ac_status=$?
8296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8297 (exit $ac_status); }; }; then
8298 ac_cv_lib_m_sinf=yes
8299 else
8300 echo "$as_me: failed program was:" >&5
8301 sed 's/^/| /' conftest.$ac_ext >&5
8302
8303 ac_cv_lib_m_sinf=no
8304 fi
8305 rm -f conftest.err conftest.$ac_objext \
8306 conftest$ac_exeext conftest.$ac_ext
8307 LIBS=$ac_check_lib_save_LIBS
8308 fi
8309 echo "$as_me:$LINENO: result: $ac_cv_lib_m_sinf" >&5
8310 echo "${ECHO_T}$ac_cv_lib_m_sinf" >&6
8311 if test $ac_cv_lib_m_sinf = yes; then
8312
8313 cat >>confdefs.h <<\_ACEOF
8314 #define HAVE_SINF 1
8315 _ACEOF
8316
8317 fi
8318
8319 echo "$as_me:$LINENO: checking for sinhf in -lm" >&5
8320 echo $ECHO_N "checking for sinhf in -lm... $ECHO_C" >&6
8321 if test "${ac_cv_lib_m_sinhf+set}" = set; then
8322 echo $ECHO_N "(cached) $ECHO_C" >&6
8323 else
8324 ac_check_lib_save_LIBS=$LIBS
8325 LIBS="-lm $LIBS"
8326 cat >conftest.$ac_ext <<_ACEOF
8327 /* confdefs.h. */
8328 _ACEOF
8329 cat confdefs.h >>conftest.$ac_ext
8330 cat >>conftest.$ac_ext <<_ACEOF
8331 /* end confdefs.h. */
8332
8333 /* Override any gcc2 internal prototype to avoid an error. */
8334 #ifdef __cplusplus
8335 extern "C"
8336 #endif
8337 /* We use char because int might match the return type of a gcc2
8338 builtin and then its argument prototype would still apply. */
8339 char sinhf ();
8340 int
8341 main ()
8342 {
8343 sinhf ();
8344 ;
8345 return 0;
8346 }
8347 _ACEOF
8348 rm -f conftest.$ac_objext conftest$ac_exeext
8349 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8350 (eval $ac_link) 2>conftest.er1
8351 ac_status=$?
8352 grep -v '^ *+' conftest.er1 >conftest.err
8353 rm -f conftest.er1
8354 cat conftest.err >&5
8355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8356 (exit $ac_status); } &&
8357 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8358 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8359 (eval $ac_try) 2>&5
8360 ac_status=$?
8361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362 (exit $ac_status); }; } &&
8363 { ac_try='test -s conftest$ac_exeext'
8364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8365 (eval $ac_try) 2>&5
8366 ac_status=$?
8367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368 (exit $ac_status); }; }; then
8369 ac_cv_lib_m_sinhf=yes
8370 else
8371 echo "$as_me: failed program was:" >&5
8372 sed 's/^/| /' conftest.$ac_ext >&5
8373
8374 ac_cv_lib_m_sinhf=no
8375 fi
8376 rm -f conftest.err conftest.$ac_objext \
8377 conftest$ac_exeext conftest.$ac_ext
8378 LIBS=$ac_check_lib_save_LIBS
8379 fi
8380 echo "$as_me:$LINENO: result: $ac_cv_lib_m_sinhf" >&5
8381 echo "${ECHO_T}$ac_cv_lib_m_sinhf" >&6
8382 if test $ac_cv_lib_m_sinhf = yes; then
8383
8384 cat >>confdefs.h <<\_ACEOF
8385 #define HAVE_SINHF 1
8386 _ACEOF
8387
8388 fi
8389
8390 echo "$as_me:$LINENO: checking for sqrtf in -lm" >&5
8391 echo $ECHO_N "checking for sqrtf in -lm... $ECHO_C" >&6
8392 if test "${ac_cv_lib_m_sqrtf+set}" = set; then
8393 echo $ECHO_N "(cached) $ECHO_C" >&6
8394 else
8395 ac_check_lib_save_LIBS=$LIBS
8396 LIBS="-lm $LIBS"
8397 cat >conftest.$ac_ext <<_ACEOF
8398 /* confdefs.h. */
8399 _ACEOF
8400 cat confdefs.h >>conftest.$ac_ext
8401 cat >>conftest.$ac_ext <<_ACEOF
8402 /* end confdefs.h. */
8403
8404 /* Override any gcc2 internal prototype to avoid an error. */
8405 #ifdef __cplusplus
8406 extern "C"
8407 #endif
8408 /* We use char because int might match the return type of a gcc2
8409 builtin and then its argument prototype would still apply. */
8410 char sqrtf ();
8411 int
8412 main ()
8413 {
8414 sqrtf ();
8415 ;
8416 return 0;
8417 }
8418 _ACEOF
8419 rm -f conftest.$ac_objext conftest$ac_exeext
8420 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8421 (eval $ac_link) 2>conftest.er1
8422 ac_status=$?
8423 grep -v '^ *+' conftest.er1 >conftest.err
8424 rm -f conftest.er1
8425 cat conftest.err >&5
8426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8427 (exit $ac_status); } &&
8428 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8429 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8430 (eval $ac_try) 2>&5
8431 ac_status=$?
8432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8433 (exit $ac_status); }; } &&
8434 { ac_try='test -s conftest$ac_exeext'
8435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8436 (eval $ac_try) 2>&5
8437 ac_status=$?
8438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8439 (exit $ac_status); }; }; then
8440 ac_cv_lib_m_sqrtf=yes
8441 else
8442 echo "$as_me: failed program was:" >&5
8443 sed 's/^/| /' conftest.$ac_ext >&5
8444
8445 ac_cv_lib_m_sqrtf=no
8446 fi
8447 rm -f conftest.err conftest.$ac_objext \
8448 conftest$ac_exeext conftest.$ac_ext
8449 LIBS=$ac_check_lib_save_LIBS
8450 fi
8451 echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrtf" >&5
8452 echo "${ECHO_T}$ac_cv_lib_m_sqrtf" >&6
8453 if test $ac_cv_lib_m_sqrtf = yes; then
8454
8455 cat >>confdefs.h <<\_ACEOF
8456 #define HAVE_SQRTF 1
8457 _ACEOF
8458
8459 fi
8460
8461 echo "$as_me:$LINENO: checking for tanf in -lm" >&5
8462 echo $ECHO_N "checking for tanf in -lm... $ECHO_C" >&6
8463 if test "${ac_cv_lib_m_tanf+set}" = set; then
8464 echo $ECHO_N "(cached) $ECHO_C" >&6
8465 else
8466 ac_check_lib_save_LIBS=$LIBS
8467 LIBS="-lm $LIBS"
8468 cat >conftest.$ac_ext <<_ACEOF
8469 /* confdefs.h. */
8470 _ACEOF
8471 cat confdefs.h >>conftest.$ac_ext
8472 cat >>conftest.$ac_ext <<_ACEOF
8473 /* end confdefs.h. */
8474
8475 /* Override any gcc2 internal prototype to avoid an error. */
8476 #ifdef __cplusplus
8477 extern "C"
8478 #endif
8479 /* We use char because int might match the return type of a gcc2
8480 builtin and then its argument prototype would still apply. */
8481 char tanf ();
8482 int
8483 main ()
8484 {
8485 tanf ();
8486 ;
8487 return 0;
8488 }
8489 _ACEOF
8490 rm -f conftest.$ac_objext conftest$ac_exeext
8491 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8492 (eval $ac_link) 2>conftest.er1
8493 ac_status=$?
8494 grep -v '^ *+' conftest.er1 >conftest.err
8495 rm -f conftest.er1
8496 cat conftest.err >&5
8497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8498 (exit $ac_status); } &&
8499 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8500 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8501 (eval $ac_try) 2>&5
8502 ac_status=$?
8503 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504 (exit $ac_status); }; } &&
8505 { ac_try='test -s conftest$ac_exeext'
8506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8507 (eval $ac_try) 2>&5
8508 ac_status=$?
8509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8510 (exit $ac_status); }; }; then
8511 ac_cv_lib_m_tanf=yes
8512 else
8513 echo "$as_me: failed program was:" >&5
8514 sed 's/^/| /' conftest.$ac_ext >&5
8515
8516 ac_cv_lib_m_tanf=no
8517 fi
8518 rm -f conftest.err conftest.$ac_objext \
8519 conftest$ac_exeext conftest.$ac_ext
8520 LIBS=$ac_check_lib_save_LIBS
8521 fi
8522 echo "$as_me:$LINENO: result: $ac_cv_lib_m_tanf" >&5
8523 echo "${ECHO_T}$ac_cv_lib_m_tanf" >&6
8524 if test $ac_cv_lib_m_tanf = yes; then
8525
8526 cat >>confdefs.h <<\_ACEOF
8527 #define HAVE_TANF 1
8528 _ACEOF
8529
8530 fi
8531
8532 echo "$as_me:$LINENO: checking for tanhf in -lm" >&5
8533 echo $ECHO_N "checking for tanhf in -lm... $ECHO_C" >&6
8534 if test "${ac_cv_lib_m_tanhf+set}" = set; then
8535 echo $ECHO_N "(cached) $ECHO_C" >&6
8536 else
8537 ac_check_lib_save_LIBS=$LIBS
8538 LIBS="-lm $LIBS"
8539 cat >conftest.$ac_ext <<_ACEOF
8540 /* confdefs.h. */
8541 _ACEOF
8542 cat confdefs.h >>conftest.$ac_ext
8543 cat >>conftest.$ac_ext <<_ACEOF
8544 /* end confdefs.h. */
8545
8546 /* Override any gcc2 internal prototype to avoid an error. */
8547 #ifdef __cplusplus
8548 extern "C"
8549 #endif
8550 /* We use char because int might match the return type of a gcc2
8551 builtin and then its argument prototype would still apply. */
8552 char tanhf ();
8553 int
8554 main ()
8555 {
8556 tanhf ();
8557 ;
8558 return 0;
8559 }
8560 _ACEOF
8561 rm -f conftest.$ac_objext conftest$ac_exeext
8562 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8563 (eval $ac_link) 2>conftest.er1
8564 ac_status=$?
8565 grep -v '^ *+' conftest.er1 >conftest.err
8566 rm -f conftest.er1
8567 cat conftest.err >&5
8568 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8569 (exit $ac_status); } &&
8570 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8571 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8572 (eval $ac_try) 2>&5
8573 ac_status=$?
8574 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8575 (exit $ac_status); }; } &&
8576 { ac_try='test -s conftest$ac_exeext'
8577 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8578 (eval $ac_try) 2>&5
8579 ac_status=$?
8580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8581 (exit $ac_status); }; }; then
8582 ac_cv_lib_m_tanhf=yes
8583 else
8584 echo "$as_me: failed program was:" >&5
8585 sed 's/^/| /' conftest.$ac_ext >&5
8586
8587 ac_cv_lib_m_tanhf=no
8588 fi
8589 rm -f conftest.err conftest.$ac_objext \
8590 conftest$ac_exeext conftest.$ac_ext
8591 LIBS=$ac_check_lib_save_LIBS
8592 fi
8593 echo "$as_me:$LINENO: result: $ac_cv_lib_m_tanhf" >&5
8594 echo "${ECHO_T}$ac_cv_lib_m_tanhf" >&6
8595 if test $ac_cv_lib_m_tanhf = yes; then
8596
8597 cat >>confdefs.h <<\_ACEOF
8598 #define HAVE_TANHF 1
8599 _ACEOF
8600
8601 fi
8602
8603 echo "$as_me:$LINENO: checking for erf in -lm" >&5
8604 echo $ECHO_N "checking for erf in -lm... $ECHO_C" >&6
8605 if test "${ac_cv_lib_m_erf+set}" = set; then
8606 echo $ECHO_N "(cached) $ECHO_C" >&6
8607 else
8608 ac_check_lib_save_LIBS=$LIBS
8609 LIBS="-lm $LIBS"
8610 cat >conftest.$ac_ext <<_ACEOF
8611 /* confdefs.h. */
8612 _ACEOF
8613 cat confdefs.h >>conftest.$ac_ext
8614 cat >>conftest.$ac_ext <<_ACEOF
8615 /* end confdefs.h. */
8616
8617 /* Override any gcc2 internal prototype to avoid an error. */
8618 #ifdef __cplusplus
8619 extern "C"
8620 #endif
8621 /* We use char because int might match the return type of a gcc2
8622 builtin and then its argument prototype would still apply. */
8623 char erf ();
8624 int
8625 main ()
8626 {
8627 erf ();
8628 ;
8629 return 0;
8630 }
8631 _ACEOF
8632 rm -f conftest.$ac_objext conftest$ac_exeext
8633 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8634 (eval $ac_link) 2>conftest.er1
8635 ac_status=$?
8636 grep -v '^ *+' conftest.er1 >conftest.err
8637 rm -f conftest.er1
8638 cat conftest.err >&5
8639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640 (exit $ac_status); } &&
8641 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8643 (eval $ac_try) 2>&5
8644 ac_status=$?
8645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8646 (exit $ac_status); }; } &&
8647 { ac_try='test -s conftest$ac_exeext'
8648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8649 (eval $ac_try) 2>&5
8650 ac_status=$?
8651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8652 (exit $ac_status); }; }; then
8653 ac_cv_lib_m_erf=yes
8654 else
8655 echo "$as_me: failed program was:" >&5
8656 sed 's/^/| /' conftest.$ac_ext >&5
8657
8658 ac_cv_lib_m_erf=no
8659 fi
8660 rm -f conftest.err conftest.$ac_objext \
8661 conftest$ac_exeext conftest.$ac_ext
8662 LIBS=$ac_check_lib_save_LIBS
8663 fi
8664 echo "$as_me:$LINENO: result: $ac_cv_lib_m_erf" >&5
8665 echo "${ECHO_T}$ac_cv_lib_m_erf" >&6
8666 if test $ac_cv_lib_m_erf = yes; then
8667
8668 cat >>confdefs.h <<\_ACEOF
8669 #define HAVE_ERF 1
8670 _ACEOF
8671
8672 fi
8673
8674 echo "$as_me:$LINENO: checking for erfc in -lm" >&5
8675 echo $ECHO_N "checking for erfc in -lm... $ECHO_C" >&6
8676 if test "${ac_cv_lib_m_erfc+set}" = set; then
8677 echo $ECHO_N "(cached) $ECHO_C" >&6
8678 else
8679 ac_check_lib_save_LIBS=$LIBS
8680 LIBS="-lm $LIBS"
8681 cat >conftest.$ac_ext <<_ACEOF
8682 /* confdefs.h. */
8683 _ACEOF
8684 cat confdefs.h >>conftest.$ac_ext
8685 cat >>conftest.$ac_ext <<_ACEOF
8686 /* end confdefs.h. */
8687
8688 /* Override any gcc2 internal prototype to avoid an error. */
8689 #ifdef __cplusplus
8690 extern "C"
8691 #endif
8692 /* We use char because int might match the return type of a gcc2
8693 builtin and then its argument prototype would still apply. */
8694 char erfc ();
8695 int
8696 main ()
8697 {
8698 erfc ();
8699 ;
8700 return 0;
8701 }
8702 _ACEOF
8703 rm -f conftest.$ac_objext conftest$ac_exeext
8704 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8705 (eval $ac_link) 2>conftest.er1
8706 ac_status=$?
8707 grep -v '^ *+' conftest.er1 >conftest.err
8708 rm -f conftest.er1
8709 cat conftest.err >&5
8710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711 (exit $ac_status); } &&
8712 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8713 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8714 (eval $ac_try) 2>&5
8715 ac_status=$?
8716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8717 (exit $ac_status); }; } &&
8718 { ac_try='test -s conftest$ac_exeext'
8719 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8720 (eval $ac_try) 2>&5
8721 ac_status=$?
8722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8723 (exit $ac_status); }; }; then
8724 ac_cv_lib_m_erfc=yes
8725 else
8726 echo "$as_me: failed program was:" >&5
8727 sed 's/^/| /' conftest.$ac_ext >&5
8728
8729 ac_cv_lib_m_erfc=no
8730 fi
8731 rm -f conftest.err conftest.$ac_objext \
8732 conftest$ac_exeext conftest.$ac_ext
8733 LIBS=$ac_check_lib_save_LIBS
8734 fi
8735 echo "$as_me:$LINENO: result: $ac_cv_lib_m_erfc" >&5
8736 echo "${ECHO_T}$ac_cv_lib_m_erfc" >&6
8737 if test $ac_cv_lib_m_erfc = yes; then
8738
8739 cat >>confdefs.h <<\_ACEOF
8740 #define HAVE_ERFC 1
8741 _ACEOF
8742
8743 fi
8744
8745 echo "$as_me:$LINENO: checking for erfcf in -lm" >&5
8746 echo $ECHO_N "checking for erfcf in -lm... $ECHO_C" >&6
8747 if test "${ac_cv_lib_m_erfcf+set}" = set; then
8748 echo $ECHO_N "(cached) $ECHO_C" >&6
8749 else
8750 ac_check_lib_save_LIBS=$LIBS
8751 LIBS="-lm $LIBS"
8752 cat >conftest.$ac_ext <<_ACEOF
8753 /* confdefs.h. */
8754 _ACEOF
8755 cat confdefs.h >>conftest.$ac_ext
8756 cat >>conftest.$ac_ext <<_ACEOF
8757 /* end confdefs.h. */
8758
8759 /* Override any gcc2 internal prototype to avoid an error. */
8760 #ifdef __cplusplus
8761 extern "C"
8762 #endif
8763 /* We use char because int might match the return type of a gcc2
8764 builtin and then its argument prototype would still apply. */
8765 char erfcf ();
8766 int
8767 main ()
8768 {
8769 erfcf ();
8770 ;
8771 return 0;
8772 }
8773 _ACEOF
8774 rm -f conftest.$ac_objext conftest$ac_exeext
8775 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8776 (eval $ac_link) 2>conftest.er1
8777 ac_status=$?
8778 grep -v '^ *+' conftest.er1 >conftest.err
8779 rm -f conftest.er1
8780 cat conftest.err >&5
8781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8782 (exit $ac_status); } &&
8783 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8785 (eval $ac_try) 2>&5
8786 ac_status=$?
8787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8788 (exit $ac_status); }; } &&
8789 { ac_try='test -s conftest$ac_exeext'
8790 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8791 (eval $ac_try) 2>&5
8792 ac_status=$?
8793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794 (exit $ac_status); }; }; then
8795 ac_cv_lib_m_erfcf=yes
8796 else
8797 echo "$as_me: failed program was:" >&5
8798 sed 's/^/| /' conftest.$ac_ext >&5
8799
8800 ac_cv_lib_m_erfcf=no
8801 fi
8802 rm -f conftest.err conftest.$ac_objext \
8803 conftest$ac_exeext conftest.$ac_ext
8804 LIBS=$ac_check_lib_save_LIBS
8805 fi
8806 echo "$as_me:$LINENO: result: $ac_cv_lib_m_erfcf" >&5
8807 echo "${ECHO_T}$ac_cv_lib_m_erfcf" >&6
8808 if test $ac_cv_lib_m_erfcf = yes; then
8809
8810 cat >>confdefs.h <<\_ACEOF
8811 #define HAVE_ERFCF 1
8812 _ACEOF
8813
8814 fi
8815
8816 echo "$as_me:$LINENO: checking for erff in -lm" >&5
8817 echo $ECHO_N "checking for erff in -lm... $ECHO_C" >&6
8818 if test "${ac_cv_lib_m_erff+set}" = set; then
8819 echo $ECHO_N "(cached) $ECHO_C" >&6
8820 else
8821 ac_check_lib_save_LIBS=$LIBS
8822 LIBS="-lm $LIBS"
8823 cat >conftest.$ac_ext <<_ACEOF
8824 /* confdefs.h. */
8825 _ACEOF
8826 cat confdefs.h >>conftest.$ac_ext
8827 cat >>conftest.$ac_ext <<_ACEOF
8828 /* end confdefs.h. */
8829
8830 /* Override any gcc2 internal prototype to avoid an error. */
8831 #ifdef __cplusplus
8832 extern "C"
8833 #endif
8834 /* We use char because int might match the return type of a gcc2
8835 builtin and then its argument prototype would still apply. */
8836 char erff ();
8837 int
8838 main ()
8839 {
8840 erff ();
8841 ;
8842 return 0;
8843 }
8844 _ACEOF
8845 rm -f conftest.$ac_objext conftest$ac_exeext
8846 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8847 (eval $ac_link) 2>conftest.er1
8848 ac_status=$?
8849 grep -v '^ *+' conftest.er1 >conftest.err
8850 rm -f conftest.er1
8851 cat conftest.err >&5
8852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853 (exit $ac_status); } &&
8854 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8855 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856 (eval $ac_try) 2>&5
8857 ac_status=$?
8858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859 (exit $ac_status); }; } &&
8860 { ac_try='test -s conftest$ac_exeext'
8861 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8862 (eval $ac_try) 2>&5
8863 ac_status=$?
8864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865 (exit $ac_status); }; }; then
8866 ac_cv_lib_m_erff=yes
8867 else
8868 echo "$as_me: failed program was:" >&5
8869 sed 's/^/| /' conftest.$ac_ext >&5
8870
8871 ac_cv_lib_m_erff=no
8872 fi
8873 rm -f conftest.err conftest.$ac_objext \
8874 conftest$ac_exeext conftest.$ac_ext
8875 LIBS=$ac_check_lib_save_LIBS
8876 fi
8877 echo "$as_me:$LINENO: result: $ac_cv_lib_m_erff" >&5
8878 echo "${ECHO_T}$ac_cv_lib_m_erff" >&6
8879 if test $ac_cv_lib_m_erff = yes; then
8880
8881 cat >>confdefs.h <<\_ACEOF
8882 #define HAVE_ERFF 1
8883 _ACEOF
8884
8885 fi
8886
8887 echo "$as_me:$LINENO: checking for j0 in -lm" >&5
8888 echo $ECHO_N "checking for j0 in -lm... $ECHO_C" >&6
8889 if test "${ac_cv_lib_m_j0+set}" = set; then
8890 echo $ECHO_N "(cached) $ECHO_C" >&6
8891 else
8892 ac_check_lib_save_LIBS=$LIBS
8893 LIBS="-lm $LIBS"
8894 cat >conftest.$ac_ext <<_ACEOF
8895 /* confdefs.h. */
8896 _ACEOF
8897 cat confdefs.h >>conftest.$ac_ext
8898 cat >>conftest.$ac_ext <<_ACEOF
8899 /* end confdefs.h. */
8900
8901 /* Override any gcc2 internal prototype to avoid an error. */
8902 #ifdef __cplusplus
8903 extern "C"
8904 #endif
8905 /* We use char because int might match the return type of a gcc2
8906 builtin and then its argument prototype would still apply. */
8907 char j0 ();
8908 int
8909 main ()
8910 {
8911 j0 ();
8912 ;
8913 return 0;
8914 }
8915 _ACEOF
8916 rm -f conftest.$ac_objext conftest$ac_exeext
8917 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8918 (eval $ac_link) 2>conftest.er1
8919 ac_status=$?
8920 grep -v '^ *+' conftest.er1 >conftest.err
8921 rm -f conftest.er1
8922 cat conftest.err >&5
8923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924 (exit $ac_status); } &&
8925 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8927 (eval $ac_try) 2>&5
8928 ac_status=$?
8929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8930 (exit $ac_status); }; } &&
8931 { ac_try='test -s conftest$ac_exeext'
8932 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8933 (eval $ac_try) 2>&5
8934 ac_status=$?
8935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8936 (exit $ac_status); }; }; then
8937 ac_cv_lib_m_j0=yes
8938 else
8939 echo "$as_me: failed program was:" >&5
8940 sed 's/^/| /' conftest.$ac_ext >&5
8941
8942 ac_cv_lib_m_j0=no
8943 fi
8944 rm -f conftest.err conftest.$ac_objext \
8945 conftest$ac_exeext conftest.$ac_ext
8946 LIBS=$ac_check_lib_save_LIBS
8947 fi
8948 echo "$as_me:$LINENO: result: $ac_cv_lib_m_j0" >&5
8949 echo "${ECHO_T}$ac_cv_lib_m_j0" >&6
8950 if test $ac_cv_lib_m_j0 = yes; then
8951
8952 cat >>confdefs.h <<\_ACEOF
8953 #define HAVE_J0 1
8954 _ACEOF
8955
8956 fi
8957
8958 echo "$as_me:$LINENO: checking for j0f in -lm" >&5
8959 echo $ECHO_N "checking for j0f in -lm... $ECHO_C" >&6
8960 if test "${ac_cv_lib_m_j0f+set}" = set; then
8961 echo $ECHO_N "(cached) $ECHO_C" >&6
8962 else
8963 ac_check_lib_save_LIBS=$LIBS
8964 LIBS="-lm $LIBS"
8965 cat >conftest.$ac_ext <<_ACEOF
8966 /* confdefs.h. */
8967 _ACEOF
8968 cat confdefs.h >>conftest.$ac_ext
8969 cat >>conftest.$ac_ext <<_ACEOF
8970 /* end confdefs.h. */
8971
8972 /* Override any gcc2 internal prototype to avoid an error. */
8973 #ifdef __cplusplus
8974 extern "C"
8975 #endif
8976 /* We use char because int might match the return type of a gcc2
8977 builtin and then its argument prototype would still apply. */
8978 char j0f ();
8979 int
8980 main ()
8981 {
8982 j0f ();
8983 ;
8984 return 0;
8985 }
8986 _ACEOF
8987 rm -f conftest.$ac_objext conftest$ac_exeext
8988 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8989 (eval $ac_link) 2>conftest.er1
8990 ac_status=$?
8991 grep -v '^ *+' conftest.er1 >conftest.err
8992 rm -f conftest.er1
8993 cat conftest.err >&5
8994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8995 (exit $ac_status); } &&
8996 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8997 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8998 (eval $ac_try) 2>&5
8999 ac_status=$?
9000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9001 (exit $ac_status); }; } &&
9002 { ac_try='test -s conftest$ac_exeext'
9003 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9004 (eval $ac_try) 2>&5
9005 ac_status=$?
9006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9007 (exit $ac_status); }; }; then
9008 ac_cv_lib_m_j0f=yes
9009 else
9010 echo "$as_me: failed program was:" >&5
9011 sed 's/^/| /' conftest.$ac_ext >&5
9012
9013 ac_cv_lib_m_j0f=no
9014 fi
9015 rm -f conftest.err conftest.$ac_objext \
9016 conftest$ac_exeext conftest.$ac_ext
9017 LIBS=$ac_check_lib_save_LIBS
9018 fi
9019 echo "$as_me:$LINENO: result: $ac_cv_lib_m_j0f" >&5
9020 echo "${ECHO_T}$ac_cv_lib_m_j0f" >&6
9021 if test $ac_cv_lib_m_j0f = yes; then
9022
9023 cat >>confdefs.h <<\_ACEOF
9024 #define HAVE_J0F 1
9025 _ACEOF
9026
9027 fi
9028
9029 echo "$as_me:$LINENO: checking for j1 in -lm" >&5
9030 echo $ECHO_N "checking for j1 in -lm... $ECHO_C" >&6
9031 if test "${ac_cv_lib_m_j1+set}" = set; then
9032 echo $ECHO_N "(cached) $ECHO_C" >&6
9033 else
9034 ac_check_lib_save_LIBS=$LIBS
9035 LIBS="-lm $LIBS"
9036 cat >conftest.$ac_ext <<_ACEOF
9037 /* confdefs.h. */
9038 _ACEOF
9039 cat confdefs.h >>conftest.$ac_ext
9040 cat >>conftest.$ac_ext <<_ACEOF
9041 /* end confdefs.h. */
9042
9043 /* Override any gcc2 internal prototype to avoid an error. */
9044 #ifdef __cplusplus
9045 extern "C"
9046 #endif
9047 /* We use char because int might match the return type of a gcc2
9048 builtin and then its argument prototype would still apply. */
9049 char j1 ();
9050 int
9051 main ()
9052 {
9053 j1 ();
9054 ;
9055 return 0;
9056 }
9057 _ACEOF
9058 rm -f conftest.$ac_objext conftest$ac_exeext
9059 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9060 (eval $ac_link) 2>conftest.er1
9061 ac_status=$?
9062 grep -v '^ *+' conftest.er1 >conftest.err
9063 rm -f conftest.er1
9064 cat conftest.err >&5
9065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9066 (exit $ac_status); } &&
9067 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9068 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9069 (eval $ac_try) 2>&5
9070 ac_status=$?
9071 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9072 (exit $ac_status); }; } &&
9073 { ac_try='test -s conftest$ac_exeext'
9074 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9075 (eval $ac_try) 2>&5
9076 ac_status=$?
9077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9078 (exit $ac_status); }; }; then
9079 ac_cv_lib_m_j1=yes
9080 else
9081 echo "$as_me: failed program was:" >&5
9082 sed 's/^/| /' conftest.$ac_ext >&5
9083
9084 ac_cv_lib_m_j1=no
9085 fi
9086 rm -f conftest.err conftest.$ac_objext \
9087 conftest$ac_exeext conftest.$ac_ext
9088 LIBS=$ac_check_lib_save_LIBS
9089 fi
9090 echo "$as_me:$LINENO: result: $ac_cv_lib_m_j1" >&5
9091 echo "${ECHO_T}$ac_cv_lib_m_j1" >&6
9092 if test $ac_cv_lib_m_j1 = yes; then
9093
9094 cat >>confdefs.h <<\_ACEOF
9095 #define HAVE_J1 1
9096 _ACEOF
9097
9098 fi
9099
9100 echo "$as_me:$LINENO: checking for j1f in -lm" >&5
9101 echo $ECHO_N "checking for j1f in -lm... $ECHO_C" >&6
9102 if test "${ac_cv_lib_m_j1f+set}" = set; then
9103 echo $ECHO_N "(cached) $ECHO_C" >&6
9104 else
9105 ac_check_lib_save_LIBS=$LIBS
9106 LIBS="-lm $LIBS"
9107 cat >conftest.$ac_ext <<_ACEOF
9108 /* confdefs.h. */
9109 _ACEOF
9110 cat confdefs.h >>conftest.$ac_ext
9111 cat >>conftest.$ac_ext <<_ACEOF
9112 /* end confdefs.h. */
9113
9114 /* Override any gcc2 internal prototype to avoid an error. */
9115 #ifdef __cplusplus
9116 extern "C"
9117 #endif
9118 /* We use char because int might match the return type of a gcc2
9119 builtin and then its argument prototype would still apply. */
9120 char j1f ();
9121 int
9122 main ()
9123 {
9124 j1f ();
9125 ;
9126 return 0;
9127 }
9128 _ACEOF
9129 rm -f conftest.$ac_objext conftest$ac_exeext
9130 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9131 (eval $ac_link) 2>conftest.er1
9132 ac_status=$?
9133 grep -v '^ *+' conftest.er1 >conftest.err
9134 rm -f conftest.er1
9135 cat conftest.err >&5
9136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9137 (exit $ac_status); } &&
9138 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9139 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9140 (eval $ac_try) 2>&5
9141 ac_status=$?
9142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9143 (exit $ac_status); }; } &&
9144 { ac_try='test -s conftest$ac_exeext'
9145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9146 (eval $ac_try) 2>&5
9147 ac_status=$?
9148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9149 (exit $ac_status); }; }; then
9150 ac_cv_lib_m_j1f=yes
9151 else
9152 echo "$as_me: failed program was:" >&5
9153 sed 's/^/| /' conftest.$ac_ext >&5
9154
9155 ac_cv_lib_m_j1f=no
9156 fi
9157 rm -f conftest.err conftest.$ac_objext \
9158 conftest$ac_exeext conftest.$ac_ext
9159 LIBS=$ac_check_lib_save_LIBS
9160 fi
9161 echo "$as_me:$LINENO: result: $ac_cv_lib_m_j1f" >&5
9162 echo "${ECHO_T}$ac_cv_lib_m_j1f" >&6
9163 if test $ac_cv_lib_m_j1f = yes; then
9164
9165 cat >>confdefs.h <<\_ACEOF
9166 #define HAVE_J1F 1
9167 _ACEOF
9168
9169 fi
9170
9171 echo "$as_me:$LINENO: checking for jn in -lm" >&5
9172 echo $ECHO_N "checking for jn in -lm... $ECHO_C" >&6
9173 if test "${ac_cv_lib_m_jn+set}" = set; then
9174 echo $ECHO_N "(cached) $ECHO_C" >&6
9175 else
9176 ac_check_lib_save_LIBS=$LIBS
9177 LIBS="-lm $LIBS"
9178 cat >conftest.$ac_ext <<_ACEOF
9179 /* confdefs.h. */
9180 _ACEOF
9181 cat confdefs.h >>conftest.$ac_ext
9182 cat >>conftest.$ac_ext <<_ACEOF
9183 /* end confdefs.h. */
9184
9185 /* Override any gcc2 internal prototype to avoid an error. */
9186 #ifdef __cplusplus
9187 extern "C"
9188 #endif
9189 /* We use char because int might match the return type of a gcc2
9190 builtin and then its argument prototype would still apply. */
9191 char jn ();
9192 int
9193 main ()
9194 {
9195 jn ();
9196 ;
9197 return 0;
9198 }
9199 _ACEOF
9200 rm -f conftest.$ac_objext conftest$ac_exeext
9201 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9202 (eval $ac_link) 2>conftest.er1
9203 ac_status=$?
9204 grep -v '^ *+' conftest.er1 >conftest.err
9205 rm -f conftest.er1
9206 cat conftest.err >&5
9207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208 (exit $ac_status); } &&
9209 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9211 (eval $ac_try) 2>&5
9212 ac_status=$?
9213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9214 (exit $ac_status); }; } &&
9215 { ac_try='test -s conftest$ac_exeext'
9216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9217 (eval $ac_try) 2>&5
9218 ac_status=$?
9219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9220 (exit $ac_status); }; }; then
9221 ac_cv_lib_m_jn=yes
9222 else
9223 echo "$as_me: failed program was:" >&5
9224 sed 's/^/| /' conftest.$ac_ext >&5
9225
9226 ac_cv_lib_m_jn=no
9227 fi
9228 rm -f conftest.err conftest.$ac_objext \
9229 conftest$ac_exeext conftest.$ac_ext
9230 LIBS=$ac_check_lib_save_LIBS
9231 fi
9232 echo "$as_me:$LINENO: result: $ac_cv_lib_m_jn" >&5
9233 echo "${ECHO_T}$ac_cv_lib_m_jn" >&6
9234 if test $ac_cv_lib_m_jn = yes; then
9235
9236 cat >>confdefs.h <<\_ACEOF
9237 #define HAVE_JN 1
9238 _ACEOF
9239
9240 fi
9241
9242 echo "$as_me:$LINENO: checking for jnf in -lm" >&5
9243 echo $ECHO_N "checking for jnf in -lm... $ECHO_C" >&6
9244 if test "${ac_cv_lib_m_jnf+set}" = set; then
9245 echo $ECHO_N "(cached) $ECHO_C" >&6
9246 else
9247 ac_check_lib_save_LIBS=$LIBS
9248 LIBS="-lm $LIBS"
9249 cat >conftest.$ac_ext <<_ACEOF
9250 /* confdefs.h. */
9251 _ACEOF
9252 cat confdefs.h >>conftest.$ac_ext
9253 cat >>conftest.$ac_ext <<_ACEOF
9254 /* end confdefs.h. */
9255
9256 /* Override any gcc2 internal prototype to avoid an error. */
9257 #ifdef __cplusplus
9258 extern "C"
9259 #endif
9260 /* We use char because int might match the return type of a gcc2
9261 builtin and then its argument prototype would still apply. */
9262 char jnf ();
9263 int
9264 main ()
9265 {
9266 jnf ();
9267 ;
9268 return 0;
9269 }
9270 _ACEOF
9271 rm -f conftest.$ac_objext conftest$ac_exeext
9272 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9273 (eval $ac_link) 2>conftest.er1
9274 ac_status=$?
9275 grep -v '^ *+' conftest.er1 >conftest.err
9276 rm -f conftest.er1
9277 cat conftest.err >&5
9278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9279 (exit $ac_status); } &&
9280 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9281 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9282 (eval $ac_try) 2>&5
9283 ac_status=$?
9284 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9285 (exit $ac_status); }; } &&
9286 { ac_try='test -s conftest$ac_exeext'
9287 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9288 (eval $ac_try) 2>&5
9289 ac_status=$?
9290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9291 (exit $ac_status); }; }; then
9292 ac_cv_lib_m_jnf=yes
9293 else
9294 echo "$as_me: failed program was:" >&5
9295 sed 's/^/| /' conftest.$ac_ext >&5
9296
9297 ac_cv_lib_m_jnf=no
9298 fi
9299 rm -f conftest.err conftest.$ac_objext \
9300 conftest$ac_exeext conftest.$ac_ext
9301 LIBS=$ac_check_lib_save_LIBS
9302 fi
9303 echo "$as_me:$LINENO: result: $ac_cv_lib_m_jnf" >&5
9304 echo "${ECHO_T}$ac_cv_lib_m_jnf" >&6
9305 if test $ac_cv_lib_m_jnf = yes; then
9306
9307 cat >>confdefs.h <<\_ACEOF
9308 #define HAVE_JNF 1
9309 _ACEOF
9310
9311 fi
9312
9313 echo "$as_me:$LINENO: checking for y0 in -lm" >&5
9314 echo $ECHO_N "checking for y0 in -lm... $ECHO_C" >&6
9315 if test "${ac_cv_lib_m_y0+set}" = set; then
9316 echo $ECHO_N "(cached) $ECHO_C" >&6
9317 else
9318 ac_check_lib_save_LIBS=$LIBS
9319 LIBS="-lm $LIBS"
9320 cat >conftest.$ac_ext <<_ACEOF
9321 /* confdefs.h. */
9322 _ACEOF
9323 cat confdefs.h >>conftest.$ac_ext
9324 cat >>conftest.$ac_ext <<_ACEOF
9325 /* end confdefs.h. */
9326
9327 /* Override any gcc2 internal prototype to avoid an error. */
9328 #ifdef __cplusplus
9329 extern "C"
9330 #endif
9331 /* We use char because int might match the return type of a gcc2
9332 builtin and then its argument prototype would still apply. */
9333 char y0 ();
9334 int
9335 main ()
9336 {
9337 y0 ();
9338 ;
9339 return 0;
9340 }
9341 _ACEOF
9342 rm -f conftest.$ac_objext conftest$ac_exeext
9343 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9344 (eval $ac_link) 2>conftest.er1
9345 ac_status=$?
9346 grep -v '^ *+' conftest.er1 >conftest.err
9347 rm -f conftest.er1
9348 cat conftest.err >&5
9349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9350 (exit $ac_status); } &&
9351 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9353 (eval $ac_try) 2>&5
9354 ac_status=$?
9355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9356 (exit $ac_status); }; } &&
9357 { ac_try='test -s conftest$ac_exeext'
9358 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9359 (eval $ac_try) 2>&5
9360 ac_status=$?
9361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362 (exit $ac_status); }; }; then
9363 ac_cv_lib_m_y0=yes
9364 else
9365 echo "$as_me: failed program was:" >&5
9366 sed 's/^/| /' conftest.$ac_ext >&5
9367
9368 ac_cv_lib_m_y0=no
9369 fi
9370 rm -f conftest.err conftest.$ac_objext \
9371 conftest$ac_exeext conftest.$ac_ext
9372 LIBS=$ac_check_lib_save_LIBS
9373 fi
9374 echo "$as_me:$LINENO: result: $ac_cv_lib_m_y0" >&5
9375 echo "${ECHO_T}$ac_cv_lib_m_y0" >&6
9376 if test $ac_cv_lib_m_y0 = yes; then
9377
9378 cat >>confdefs.h <<\_ACEOF
9379 #define HAVE_Y0 1
9380 _ACEOF
9381
9382 fi
9383
9384 echo "$as_me:$LINENO: checking for y0f in -lm" >&5
9385 echo $ECHO_N "checking for y0f in -lm... $ECHO_C" >&6
9386 if test "${ac_cv_lib_m_y0f+set}" = set; then
9387 echo $ECHO_N "(cached) $ECHO_C" >&6
9388 else
9389 ac_check_lib_save_LIBS=$LIBS
9390 LIBS="-lm $LIBS"
9391 cat >conftest.$ac_ext <<_ACEOF
9392 /* confdefs.h. */
9393 _ACEOF
9394 cat confdefs.h >>conftest.$ac_ext
9395 cat >>conftest.$ac_ext <<_ACEOF
9396 /* end confdefs.h. */
9397
9398 /* Override any gcc2 internal prototype to avoid an error. */
9399 #ifdef __cplusplus
9400 extern "C"
9401 #endif
9402 /* We use char because int might match the return type of a gcc2
9403 builtin and then its argument prototype would still apply. */
9404 char y0f ();
9405 int
9406 main ()
9407 {
9408 y0f ();
9409 ;
9410 return 0;
9411 }
9412 _ACEOF
9413 rm -f conftest.$ac_objext conftest$ac_exeext
9414 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9415 (eval $ac_link) 2>conftest.er1
9416 ac_status=$?
9417 grep -v '^ *+' conftest.er1 >conftest.err
9418 rm -f conftest.er1
9419 cat conftest.err >&5
9420 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9421 (exit $ac_status); } &&
9422 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9423 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9424 (eval $ac_try) 2>&5
9425 ac_status=$?
9426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9427 (exit $ac_status); }; } &&
9428 { ac_try='test -s conftest$ac_exeext'
9429 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9430 (eval $ac_try) 2>&5
9431 ac_status=$?
9432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9433 (exit $ac_status); }; }; then
9434 ac_cv_lib_m_y0f=yes
9435 else
9436 echo "$as_me: failed program was:" >&5
9437 sed 's/^/| /' conftest.$ac_ext >&5
9438
9439 ac_cv_lib_m_y0f=no
9440 fi
9441 rm -f conftest.err conftest.$ac_objext \
9442 conftest$ac_exeext conftest.$ac_ext
9443 LIBS=$ac_check_lib_save_LIBS
9444 fi
9445 echo "$as_me:$LINENO: result: $ac_cv_lib_m_y0f" >&5
9446 echo "${ECHO_T}$ac_cv_lib_m_y0f" >&6
9447 if test $ac_cv_lib_m_y0f = yes; then
9448
9449 cat >>confdefs.h <<\_ACEOF
9450 #define HAVE_Y0F 1
9451 _ACEOF
9452
9453 fi
9454
9455 echo "$as_me:$LINENO: checking for y1 in -lm" >&5
9456 echo $ECHO_N "checking for y1 in -lm... $ECHO_C" >&6
9457 if test "${ac_cv_lib_m_y1+set}" = set; then
9458 echo $ECHO_N "(cached) $ECHO_C" >&6
9459 else
9460 ac_check_lib_save_LIBS=$LIBS
9461 LIBS="-lm $LIBS"
9462 cat >conftest.$ac_ext <<_ACEOF
9463 /* confdefs.h. */
9464 _ACEOF
9465 cat confdefs.h >>conftest.$ac_ext
9466 cat >>conftest.$ac_ext <<_ACEOF
9467 /* end confdefs.h. */
9468
9469 /* Override any gcc2 internal prototype to avoid an error. */
9470 #ifdef __cplusplus
9471 extern "C"
9472 #endif
9473 /* We use char because int might match the return type of a gcc2
9474 builtin and then its argument prototype would still apply. */
9475 char y1 ();
9476 int
9477 main ()
9478 {
9479 y1 ();
9480 ;
9481 return 0;
9482 }
9483 _ACEOF
9484 rm -f conftest.$ac_objext conftest$ac_exeext
9485 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9486 (eval $ac_link) 2>conftest.er1
9487 ac_status=$?
9488 grep -v '^ *+' conftest.er1 >conftest.err
9489 rm -f conftest.er1
9490 cat conftest.err >&5
9491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9492 (exit $ac_status); } &&
9493 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9494 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9495 (eval $ac_try) 2>&5
9496 ac_status=$?
9497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9498 (exit $ac_status); }; } &&
9499 { ac_try='test -s conftest$ac_exeext'
9500 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9501 (eval $ac_try) 2>&5
9502 ac_status=$?
9503 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9504 (exit $ac_status); }; }; then
9505 ac_cv_lib_m_y1=yes
9506 else
9507 echo "$as_me: failed program was:" >&5
9508 sed 's/^/| /' conftest.$ac_ext >&5
9509
9510 ac_cv_lib_m_y1=no
9511 fi
9512 rm -f conftest.err conftest.$ac_objext \
9513 conftest$ac_exeext conftest.$ac_ext
9514 LIBS=$ac_check_lib_save_LIBS
9515 fi
9516 echo "$as_me:$LINENO: result: $ac_cv_lib_m_y1" >&5
9517 echo "${ECHO_T}$ac_cv_lib_m_y1" >&6
9518 if test $ac_cv_lib_m_y1 = yes; then
9519
9520 cat >>confdefs.h <<\_ACEOF
9521 #define HAVE_Y1 1
9522 _ACEOF
9523
9524 fi
9525
9526 echo "$as_me:$LINENO: checking for y1f in -lm" >&5
9527 echo $ECHO_N "checking for y1f in -lm... $ECHO_C" >&6
9528 if test "${ac_cv_lib_m_y1f+set}" = set; then
9529 echo $ECHO_N "(cached) $ECHO_C" >&6
9530 else
9531 ac_check_lib_save_LIBS=$LIBS
9532 LIBS="-lm $LIBS"
9533 cat >conftest.$ac_ext <<_ACEOF
9534 /* confdefs.h. */
9535 _ACEOF
9536 cat confdefs.h >>conftest.$ac_ext
9537 cat >>conftest.$ac_ext <<_ACEOF
9538 /* end confdefs.h. */
9539
9540 /* Override any gcc2 internal prototype to avoid an error. */
9541 #ifdef __cplusplus
9542 extern "C"
9543 #endif
9544 /* We use char because int might match the return type of a gcc2
9545 builtin and then its argument prototype would still apply. */
9546 char y1f ();
9547 int
9548 main ()
9549 {
9550 y1f ();
9551 ;
9552 return 0;
9553 }
9554 _ACEOF
9555 rm -f conftest.$ac_objext conftest$ac_exeext
9556 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9557 (eval $ac_link) 2>conftest.er1
9558 ac_status=$?
9559 grep -v '^ *+' conftest.er1 >conftest.err
9560 rm -f conftest.er1
9561 cat conftest.err >&5
9562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563 (exit $ac_status); } &&
9564 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9565 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9566 (eval $ac_try) 2>&5
9567 ac_status=$?
9568 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9569 (exit $ac_status); }; } &&
9570 { ac_try='test -s conftest$ac_exeext'
9571 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9572 (eval $ac_try) 2>&5
9573 ac_status=$?
9574 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575 (exit $ac_status); }; }; then
9576 ac_cv_lib_m_y1f=yes
9577 else
9578 echo "$as_me: failed program was:" >&5
9579 sed 's/^/| /' conftest.$ac_ext >&5
9580
9581 ac_cv_lib_m_y1f=no
9582 fi
9583 rm -f conftest.err conftest.$ac_objext \
9584 conftest$ac_exeext conftest.$ac_ext
9585 LIBS=$ac_check_lib_save_LIBS
9586 fi
9587 echo "$as_me:$LINENO: result: $ac_cv_lib_m_y1f" >&5
9588 echo "${ECHO_T}$ac_cv_lib_m_y1f" >&6
9589 if test $ac_cv_lib_m_y1f = yes; then
9590
9591 cat >>confdefs.h <<\_ACEOF
9592 #define HAVE_Y1F 1
9593 _ACEOF
9594
9595 fi
9596
9597 echo "$as_me:$LINENO: checking for yn in -lm" >&5
9598 echo $ECHO_N "checking for yn in -lm... $ECHO_C" >&6
9599 if test "${ac_cv_lib_m_yn+set}" = set; then
9600 echo $ECHO_N "(cached) $ECHO_C" >&6
9601 else
9602 ac_check_lib_save_LIBS=$LIBS
9603 LIBS="-lm $LIBS"
9604 cat >conftest.$ac_ext <<_ACEOF
9605 /* confdefs.h. */
9606 _ACEOF
9607 cat confdefs.h >>conftest.$ac_ext
9608 cat >>conftest.$ac_ext <<_ACEOF
9609 /* end confdefs.h. */
9610
9611 /* Override any gcc2 internal prototype to avoid an error. */
9612 #ifdef __cplusplus
9613 extern "C"
9614 #endif
9615 /* We use char because int might match the return type of a gcc2
9616 builtin and then its argument prototype would still apply. */
9617 char yn ();
9618 int
9619 main ()
9620 {
9621 yn ();
9622 ;
9623 return 0;
9624 }
9625 _ACEOF
9626 rm -f conftest.$ac_objext conftest$ac_exeext
9627 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9628 (eval $ac_link) 2>conftest.er1
9629 ac_status=$?
9630 grep -v '^ *+' conftest.er1 >conftest.err
9631 rm -f conftest.er1
9632 cat conftest.err >&5
9633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9634 (exit $ac_status); } &&
9635 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9636 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9637 (eval $ac_try) 2>&5
9638 ac_status=$?
9639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9640 (exit $ac_status); }; } &&
9641 { ac_try='test -s conftest$ac_exeext'
9642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9643 (eval $ac_try) 2>&5
9644 ac_status=$?
9645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9646 (exit $ac_status); }; }; then
9647 ac_cv_lib_m_yn=yes
9648 else
9649 echo "$as_me: failed program was:" >&5
9650 sed 's/^/| /' conftest.$ac_ext >&5
9651
9652 ac_cv_lib_m_yn=no
9653 fi
9654 rm -f conftest.err conftest.$ac_objext \
9655 conftest$ac_exeext conftest.$ac_ext
9656 LIBS=$ac_check_lib_save_LIBS
9657 fi
9658 echo "$as_me:$LINENO: result: $ac_cv_lib_m_yn" >&5
9659 echo "${ECHO_T}$ac_cv_lib_m_yn" >&6
9660 if test $ac_cv_lib_m_yn = yes; then
9661
9662 cat >>confdefs.h <<\_ACEOF
9663 #define HAVE_YN 1
9664 _ACEOF
9665
9666 fi
9667
9668 echo "$as_me:$LINENO: checking for ynf in -lm" >&5
9669 echo $ECHO_N "checking for ynf in -lm... $ECHO_C" >&6
9670 if test "${ac_cv_lib_m_ynf+set}" = set; then
9671 echo $ECHO_N "(cached) $ECHO_C" >&6
9672 else
9673 ac_check_lib_save_LIBS=$LIBS
9674 LIBS="-lm $LIBS"
9675 cat >conftest.$ac_ext <<_ACEOF
9676 /* confdefs.h. */
9677 _ACEOF
9678 cat confdefs.h >>conftest.$ac_ext
9679 cat >>conftest.$ac_ext <<_ACEOF
9680 /* end confdefs.h. */
9681
9682 /* Override any gcc2 internal prototype to avoid an error. */
9683 #ifdef __cplusplus
9684 extern "C"
9685 #endif
9686 /* We use char because int might match the return type of a gcc2
9687 builtin and then its argument prototype would still apply. */
9688 char ynf ();
9689 int
9690 main ()
9691 {
9692 ynf ();
9693 ;
9694 return 0;
9695 }
9696 _ACEOF
9697 rm -f conftest.$ac_objext conftest$ac_exeext
9698 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9699 (eval $ac_link) 2>conftest.er1
9700 ac_status=$?
9701 grep -v '^ *+' conftest.er1 >conftest.err
9702 rm -f conftest.er1
9703 cat conftest.err >&5
9704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705 (exit $ac_status); } &&
9706 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9707 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9708 (eval $ac_try) 2>&5
9709 ac_status=$?
9710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9711 (exit $ac_status); }; } &&
9712 { ac_try='test -s conftest$ac_exeext'
9713 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9714 (eval $ac_try) 2>&5
9715 ac_status=$?
9716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9717 (exit $ac_status); }; }; then
9718 ac_cv_lib_m_ynf=yes
9719 else
9720 echo "$as_me: failed program was:" >&5
9721 sed 's/^/| /' conftest.$ac_ext >&5
9722
9723 ac_cv_lib_m_ynf=no
9724 fi
9725 rm -f conftest.err conftest.$ac_objext \
9726 conftest$ac_exeext conftest.$ac_ext
9727 LIBS=$ac_check_lib_save_LIBS
9728 fi
9729 echo "$as_me:$LINENO: result: $ac_cv_lib_m_ynf" >&5
9730 echo "${ECHO_T}$ac_cv_lib_m_ynf" >&6
9731 if test $ac_cv_lib_m_ynf = yes; then
9732
9733 cat >>confdefs.h <<\_ACEOF
9734 #define HAVE_YNF 1
9735 _ACEOF
9736
9737 fi
9738
9739
9740 # Let the user override this
9741 # Check whether --enable-cmath or --disable-cmath was given.
9742 if test "${enable_cmath+set}" = set; then
9743 enableval="$enable_cmath"
9744 need_math=$enableval
9745 fi;
9746 if test "$need_math" = "yes"; then
9747 { echo "$as_me:$LINENO: Including complex math functions in libgfor" >&5
9748 echo "$as_me: Including complex math functions in libgfor" >&6;};
9749 extra_math_obj='$(gfor_cmath_obj)'
9750 fi
9751
9752 MATH_OBJ="$extra_math_obj"
9753
9754
9755 # The standard autoconf HAVE_STRUCT_TIMEZONE doesn't actually check
9756 # for struct timezone, as you might think. We also need to check how
9757 # to call gettimeofday if we have it.
9758 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9759 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
9760 if test "${ac_cv_header_time+set}" = set; then
9761 echo $ECHO_N "(cached) $ECHO_C" >&6
9762 else
9763 cat >conftest.$ac_ext <<_ACEOF
9764 /* confdefs.h. */
9765 _ACEOF
9766 cat confdefs.h >>conftest.$ac_ext
9767 cat >>conftest.$ac_ext <<_ACEOF
9768 /* end confdefs.h. */
9769 #include <sys/types.h>
9770 #include <sys/time.h>
9771 #include <time.h>
9772
9773 int
9774 main ()
9775 {
9776 if ((struct tm *) 0)
9777 return 0;
9778 ;
9779 return 0;
9780 }
9781 _ACEOF
9782 rm -f conftest.$ac_objext
9783 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9784 (eval $ac_compile) 2>conftest.er1
9785 ac_status=$?
9786 grep -v '^ *+' conftest.er1 >conftest.err
9787 rm -f conftest.er1
9788 cat conftest.err >&5
9789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9790 (exit $ac_status); } &&
9791 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9792 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9793 (eval $ac_try) 2>&5
9794 ac_status=$?
9795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9796 (exit $ac_status); }; } &&
9797 { ac_try='test -s conftest.$ac_objext'
9798 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9799 (eval $ac_try) 2>&5
9800 ac_status=$?
9801 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9802 (exit $ac_status); }; }; then
9803 ac_cv_header_time=yes
9804 else
9805 echo "$as_me: failed program was:" >&5
9806 sed 's/^/| /' conftest.$ac_ext >&5
9807
9808 ac_cv_header_time=no
9809 fi
9810 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9811 fi
9812 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
9813 echo "${ECHO_T}$ac_cv_header_time" >&6
9814 if test $ac_cv_header_time = yes; then
9815
9816 cat >>confdefs.h <<\_ACEOF
9817 #define TIME_WITH_SYS_TIME 1
9818 _ACEOF
9819
9820 fi
9821
9822
9823
9824 for ac_func in gettimeofday
9825 do
9826 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9827 echo "$as_me:$LINENO: checking for $ac_func" >&5
9828 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9829 if eval "test \"\${$as_ac_var+set}\" = set"; then
9830 echo $ECHO_N "(cached) $ECHO_C" >&6
9831 else
9832 cat >conftest.$ac_ext <<_ACEOF
9833 /* confdefs.h. */
9834 _ACEOF
9835 cat confdefs.h >>conftest.$ac_ext
9836 cat >>conftest.$ac_ext <<_ACEOF
9837 /* end confdefs.h. */
9838 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9839 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9840 #define $ac_func innocuous_$ac_func
9841
9842 /* System header to define __stub macros and hopefully few prototypes,
9843 which can conflict with char $ac_func (); below.
9844 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9845 <limits.h> exists even on freestanding compilers. */
9846
9847 #ifdef __STDC__
9848 # include <limits.h>
9849 #else
9850 # include <assert.h>
9851 #endif
9852
9853 #undef $ac_func
9854
9855 /* Override any gcc2 internal prototype to avoid an error. */
9856 #ifdef __cplusplus
9857 extern "C"
9858 {
9859 #endif
9860 /* We use char because int might match the return type of a gcc2
9861 builtin and then its argument prototype would still apply. */
9862 char $ac_func ();
9863 /* The GNU C library defines this for functions which it implements
9864 to always fail with ENOSYS. Some functions are actually named
9865 something starting with __ and the normal name is an alias. */
9866 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9867 choke me
9868 #else
9869 char (*f) () = $ac_func;
9870 #endif
9871 #ifdef __cplusplus
9872 }
9873 #endif
9874
9875 int
9876 main ()
9877 {
9878 return f != $ac_func;
9879 ;
9880 return 0;
9881 }
9882 _ACEOF
9883 rm -f conftest.$ac_objext conftest$ac_exeext
9884 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9885 (eval $ac_link) 2>conftest.er1
9886 ac_status=$?
9887 grep -v '^ *+' conftest.er1 >conftest.err
9888 rm -f conftest.er1
9889 cat conftest.err >&5
9890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9891 (exit $ac_status); } &&
9892 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9893 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9894 (eval $ac_try) 2>&5
9895 ac_status=$?
9896 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9897 (exit $ac_status); }; } &&
9898 { ac_try='test -s conftest$ac_exeext'
9899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9900 (eval $ac_try) 2>&5
9901 ac_status=$?
9902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9903 (exit $ac_status); }; }; then
9904 eval "$as_ac_var=yes"
9905 else
9906 echo "$as_me: failed program was:" >&5
9907 sed 's/^/| /' conftest.$ac_ext >&5
9908
9909 eval "$as_ac_var=no"
9910 fi
9911 rm -f conftest.err conftest.$ac_objext \
9912 conftest$ac_exeext conftest.$ac_ext
9913 fi
9914 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9915 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9916 if test `eval echo '${'$as_ac_var'}'` = yes; then
9917 cat >>confdefs.h <<_ACEOF
9918 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9919 _ACEOF
9920
9921 fi
9922 done
9923
9924 if test "$ac_cv_func_gettimeofday" = yes; then
9925 echo "$as_me:$LINENO: checking for struct timezone" >&5
9926 echo $ECHO_N "checking for struct timezone... $ECHO_C" >&6
9927 if test "${gfor_cv_struct_timezone+set}" = set; then
9928 echo $ECHO_N "(cached) $ECHO_C" >&6
9929 else
9930 cat >conftest.$ac_ext <<_ACEOF
9931 /* confdefs.h. */
9932 _ACEOF
9933 cat confdefs.h >>conftest.$ac_ext
9934 cat >>conftest.$ac_ext <<_ACEOF
9935 /* end confdefs.h. */
9936 #include <sys/time.h>
9937 int
9938 main ()
9939 {
9940 struct timezone tz;
9941 ;
9942 return 0;
9943 }
9944 _ACEOF
9945 rm -f conftest.$ac_objext
9946 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9947 (eval $ac_compile) 2>conftest.er1
9948 ac_status=$?
9949 grep -v '^ *+' conftest.er1 >conftest.err
9950 rm -f conftest.er1
9951 cat conftest.err >&5
9952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9953 (exit $ac_status); } &&
9954 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9955 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9956 (eval $ac_try) 2>&5
9957 ac_status=$?
9958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9959 (exit $ac_status); }; } &&
9960 { ac_try='test -s conftest.$ac_objext'
9961 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9962 (eval $ac_try) 2>&5
9963 ac_status=$?
9964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9965 (exit $ac_status); }; }; then
9966 gfor_cv_struct_timezone=yes
9967 else
9968 echo "$as_me: failed program was:" >&5
9969 sed 's/^/| /' conftest.$ac_ext >&5
9970
9971 gfor_cv_struct_timezone=no
9972 fi
9973 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9974 fi
9975 echo "$as_me:$LINENO: result: $gfor_cv_struct_timezone" >&5
9976 echo "${ECHO_T}$gfor_cv_struct_timezone" >&6
9977 if test $gfor_cv_struct_timezone = yes; then
9978 if test "$cross_compiling" = yes; then
9979 gfor_have_struct_timezone=yes
9980 else
9981 cat >conftest.$ac_ext <<_ACEOF
9982 /* confdefs.h. */
9983 _ACEOF
9984 cat confdefs.h >>conftest.$ac_ext
9985 cat >>conftest.$ac_ext <<_ACEOF
9986 /* end confdefs.h. */
9987
9988 #ifdef TIME_WITH_SYS_TIME
9989 #include <sys/time.h>
9990 #include <time.h>
9991 #else
9992 #ifdef HAVE_SYS_TIME_H
9993 #include <sys/time.h>
9994 #else
9995 #include <time.h>
9996 #endif
9997 #endif
9998 main ()
9999 {
10000 struct timeval time;
10001 struct timezone dummy;
10002 if (gettimeofday (&time, &dummy))
10003 exit (1);
10004 else
10005 exit (0);
10006 }
10007 _ACEOF
10008 rm -f conftest$ac_exeext
10009 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10010 (eval $ac_link) 2>&5
10011 ac_status=$?
10012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10013 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10014 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10015 (eval $ac_try) 2>&5
10016 ac_status=$?
10017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10018 (exit $ac_status); }; }; then
10019 gfor_have_struct_timezone=yes
10020 else
10021 echo "$as_me: program exited with status $ac_status" >&5
10022 echo "$as_me: failed program was:" >&5
10023 sed 's/^/| /' conftest.$ac_ext >&5
10024
10025 ( exit $ac_status )
10026 gfor_have_struct_timezone=no
10027 fi
10028 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10029 fi
10030 if test $gfor_have_struct_timezone = yes; then
10031
10032 cat >>confdefs.h <<\_ACEOF
10033 #define HAVE_TIMEZONE 1
10034 _ACEOF
10035
10036 fi
10037 fi
10038
10039 echo "$as_me:$LINENO: checking whether gettimeofday can accept two arguments" >&5
10040 echo $ECHO_N "checking whether gettimeofday can accept two arguments... $ECHO_C" >&6
10041 if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then
10042 echo $ECHO_N "(cached) $ECHO_C" >&6
10043 else
10044 cat >conftest.$ac_ext <<_ACEOF
10045 /* confdefs.h. */
10046 _ACEOF
10047 cat confdefs.h >>conftest.$ac_ext
10048 cat >>conftest.$ac_ext <<_ACEOF
10049 /* end confdefs.h. */
10050
10051 #ifdef TIME_WITH_SYS_TIME
10052 #include <sys/time.h>
10053 #include <time.h>
10054 #else
10055 #ifdef HAVE_SYS_TIME_H
10056 #include <sys/time.h>
10057 #else
10058 #include <time.h>
10059 #endif
10060 #endif
10061
10062 int
10063 main ()
10064 {
10065
10066 struct timeval time;
10067 #ifdef HAVE_TIMEZONE
10068 struct timezone dummy;
10069 #define DUMMY &dummy
10070 #else
10071 #define DUMMY NULL
10072 #endif
10073 gettimeofday (&time, DUMMY);
10074 ;
10075 return 0;
10076 }
10077 _ACEOF
10078 rm -f conftest.$ac_objext conftest$ac_exeext
10079 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10080 (eval $ac_link) 2>conftest.er1
10081 ac_status=$?
10082 grep -v '^ *+' conftest.er1 >conftest.err
10083 rm -f conftest.er1
10084 cat conftest.err >&5
10085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10086 (exit $ac_status); } &&
10087 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10089 (eval $ac_try) 2>&5
10090 ac_status=$?
10091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10092 (exit $ac_status); }; } &&
10093 { ac_try='test -s conftest$ac_exeext'
10094 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10095 (eval $ac_try) 2>&5
10096 ac_status=$?
10097 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10098 (exit $ac_status); }; }; then
10099 emacs_cv_gettimeofday_two_arguments=yes
10100 else
10101 echo "$as_me: failed program was:" >&5
10102 sed 's/^/| /' conftest.$ac_ext >&5
10103
10104 emacs_cv_gettimeofday_two_arguments=no
10105 fi
10106 rm -f conftest.err conftest.$ac_objext \
10107 conftest$ac_exeext conftest.$ac_ext
10108 fi
10109 echo "$as_me:$LINENO: result: $emacs_cv_gettimeofday_two_arguments" >&5
10110 echo "${ECHO_T}$emacs_cv_gettimeofday_two_arguments" >&6
10111 if test $emacs_cv_gettimeofday_two_arguments = no; then
10112
10113 cat >>confdefs.h <<\_ACEOF
10114 #define GETTIMEOFDAY_ONE_ARGUMENT 1
10115 _ACEOF
10116
10117 fi
10118 fi
10119
10120 cat >confcache <<\_ACEOF
10121 # This file is a shell script that caches the results of configure
10122 # tests run on this system so they can be shared between configure
10123 # scripts and configure runs, see configure's option --config-cache.
10124 # It is not useful on other systems. If it contains results you don't
10125 # want to keep, you may remove or edit it.
10126 #
10127 # config.status only pays attention to the cache file if you give it
10128 # the --recheck option to rerun configure.
10129 #
10130 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10131 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10132 # following values.
10133
10134 _ACEOF
10135
10136 # The following way of writing the cache mishandles newlines in values,
10137 # but we know of no workaround that is simple, portable, and efficient.
10138 # So, don't put newlines in cache variables' values.
10139 # Ultrix sh set writes to stderr and can't be redirected directly,
10140 # and sets the high bit in the cache file unless we assign to the vars.
10141 {
10142 (set) 2>&1 |
10143 case `(ac_space=' '; set | grep ac_space) 2>&1` in
10144 *ac_space=\ *)
10145 # `set' does not quote correctly, so add quotes (double-quote
10146 # substitution turns \\\\ into \\, and sed turns \\ into \).
10147 sed -n \
10148 "s/'/'\\\\''/g;
10149 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10150 ;;
10151 *)
10152 # `set' quotes correctly as required by POSIX, so do not add quotes.
10153 sed -n \
10154 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10155 ;;
10156 esac;
10157 } |
10158 sed '
10159 t clear
10160 : clear
10161 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10162 t end
10163 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10164 : end' >>confcache
10165 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10166 if test -w $cache_file; then
10167 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10168 cat confcache >$cache_file
10169 else
10170 echo "not updating unwritable cache $cache_file"
10171 fi
10172 fi
10173 rm -f confcache
10174
10175 if test ${multilib} = yes; then
10176 multilib_arg="--enable-multilib"
10177 else
10178 multilib_arg=
10179 fi
10180
10181 # Write our Makefile.
10182 ac_config_files="$ac_config_files Makefile"
10183
10184 cat >confcache <<\_ACEOF
10185 # This file is a shell script that caches the results of configure
10186 # tests run on this system so they can be shared between configure
10187 # scripts and configure runs, see configure's option --config-cache.
10188 # It is not useful on other systems. If it contains results you don't
10189 # want to keep, you may remove or edit it.
10190 #
10191 # config.status only pays attention to the cache file if you give it
10192 # the --recheck option to rerun configure.
10193 #
10194 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10195 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10196 # following values.
10197
10198 _ACEOF
10199
10200 # The following way of writing the cache mishandles newlines in values,
10201 # but we know of no workaround that is simple, portable, and efficient.
10202 # So, don't put newlines in cache variables' values.
10203 # Ultrix sh set writes to stderr and can't be redirected directly,
10204 # and sets the high bit in the cache file unless we assign to the vars.
10205 {
10206 (set) 2>&1 |
10207 case `(ac_space=' '; set | grep ac_space) 2>&1` in
10208 *ac_space=\ *)
10209 # `set' does not quote correctly, so add quotes (double-quote
10210 # substitution turns \\\\ into \\, and sed turns \\ into \).
10211 sed -n \
10212 "s/'/'\\\\''/g;
10213 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10214 ;;
10215 *)
10216 # `set' quotes correctly as required by POSIX, so do not add quotes.
10217 sed -n \
10218 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10219 ;;
10220 esac;
10221 } |
10222 sed '
10223 t clear
10224 : clear
10225 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10226 t end
10227 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10228 : end' >>confcache
10229 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10230 if test -w $cache_file; then
10231 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10232 cat confcache >$cache_file
10233 else
10234 echo "not updating unwritable cache $cache_file"
10235 fi
10236 fi
10237 rm -f confcache
10238
10239 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10240 # Let make expand exec_prefix.
10241 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10242
10243 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10244 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10245 # trailing colons and then remove the whole line if VPATH becomes empty
10246 # (actually we leave an empty line to preserve line numbers).
10247 if test "x$srcdir" = x.; then
10248 ac_vpsub='/^[ ]*VPATH[ ]*=/{
10249 s/:*\$(srcdir):*/:/;
10250 s/:*\${srcdir}:*/:/;
10251 s/:*@srcdir@:*/:/;
10252 s/^\([^=]*=[ ]*\):*/\1/;
10253 s/:*$//;
10254 s/^[^=]*=[ ]*$//;
10255 }'
10256 fi
10257
10258 DEFS=-DHAVE_CONFIG_H
10259
10260 ac_libobjs=
10261 ac_ltlibobjs=
10262 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10263 # 1. Remove the extension, and $U if already installed.
10264 ac_i=`echo "$ac_i" |
10265 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10266 # 2. Add them.
10267 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10268 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10269 done
10270 LIBOBJS=$ac_libobjs
10271
10272 LTLIBOBJS=$ac_ltlibobjs
10273
10274
10275 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10276 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
10277 Usually this means the macro was only invoked conditionally." >&5
10278 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10279 Usually this means the macro was only invoked conditionally." >&2;}
10280 { (exit 1); exit 1; }; }
10281 fi
10282
10283 : ${CONFIG_STATUS=./config.status}
10284 ac_clean_files_save=$ac_clean_files
10285 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10286 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10287 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10288 cat >$CONFIG_STATUS <<_ACEOF
10289 #! $SHELL
10290 # Generated by $as_me.
10291 # Run this file to recreate the current configuration.
10292 # Compiler output produced by configure, useful for debugging
10293 # configure, is in config.log if it exists.
10294
10295 debug=false
10296 ac_cs_recheck=false
10297 ac_cs_silent=false
10298 SHELL=\${CONFIG_SHELL-$SHELL}
10299 _ACEOF
10300
10301 cat >>$CONFIG_STATUS <<\_ACEOF
10302 ## --------------------- ##
10303 ## M4sh Initialization. ##
10304 ## --------------------- ##
10305
10306 # Be Bourne compatible
10307 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10308 emulate sh
10309 NULLCMD=:
10310 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10311 # is contrary to our usage. Disable this feature.
10312 alias -g '${1+"$@"}'='"$@"'
10313 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10314 set -o posix
10315 fi
10316 DUALCASE=1; export DUALCASE # for MKS sh
10317
10318 # Support unset when possible.
10319 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10320 as_unset=unset
10321 else
10322 as_unset=false
10323 fi
10324
10325
10326 # Work around bugs in pre-3.0 UWIN ksh.
10327 $as_unset ENV MAIL MAILPATH
10328 PS1='$ '
10329 PS2='> '
10330 PS4='+ '
10331
10332 # NLS nuisances.
10333 for as_var in \
10334 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10335 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10336 LC_TELEPHONE LC_TIME
10337 do
10338 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10339 eval $as_var=C; export $as_var
10340 else
10341 $as_unset $as_var
10342 fi
10343 done
10344
10345 # Required to use basename.
10346 if expr a : '\(a\)' >/dev/null 2>&1; then
10347 as_expr=expr
10348 else
10349 as_expr=false
10350 fi
10351
10352 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10353 as_basename=basename
10354 else
10355 as_basename=false
10356 fi
10357
10358
10359 # Name of the executable.
10360 as_me=`$as_basename "$0" ||
10361 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10362 X"$0" : 'X\(//\)$' \| \
10363 X"$0" : 'X\(/\)$' \| \
10364 . : '\(.\)' 2>/dev/null ||
10365 echo X/"$0" |
10366 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10367 /^X\/\(\/\/\)$/{ s//\1/; q; }
10368 /^X\/\(\/\).*/{ s//\1/; q; }
10369 s/.*/./; q'`
10370
10371
10372 # PATH needs CR, and LINENO needs CR and PATH.
10373 # Avoid depending upon Character Ranges.
10374 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10375 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10376 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10377 as_cr_digits='0123456789'
10378 as_cr_alnum=$as_cr_Letters$as_cr_digits
10379
10380 # The user is always right.
10381 if test "${PATH_SEPARATOR+set}" != set; then
10382 echo "#! /bin/sh" >conf$$.sh
10383 echo "exit 0" >>conf$$.sh
10384 chmod +x conf$$.sh
10385 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10386 PATH_SEPARATOR=';'
10387 else
10388 PATH_SEPARATOR=:
10389 fi
10390 rm -f conf$$.sh
10391 fi
10392
10393
10394 as_lineno_1=$LINENO
10395 as_lineno_2=$LINENO
10396 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10397 test "x$as_lineno_1" != "x$as_lineno_2" &&
10398 test "x$as_lineno_3" = "x$as_lineno_2" || {
10399 # Find who we are. Look in the path if we contain no path at all
10400 # relative or not.
10401 case $0 in
10402 *[\\/]* ) as_myself=$0 ;;
10403 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10404 for as_dir in $PATH
10405 do
10406 IFS=$as_save_IFS
10407 test -z "$as_dir" && as_dir=.
10408 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10409 done
10410
10411 ;;
10412 esac
10413 # We did not find ourselves, most probably we were run as `sh COMMAND'
10414 # in which case we are not to be found in the path.
10415 if test "x$as_myself" = x; then
10416 as_myself=$0
10417 fi
10418 if test ! -f "$as_myself"; then
10419 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10420 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10421 { (exit 1); exit 1; }; }
10422 fi
10423 case $CONFIG_SHELL in
10424 '')
10425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10426 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10427 do
10428 IFS=$as_save_IFS
10429 test -z "$as_dir" && as_dir=.
10430 for as_base in sh bash ksh sh5; do
10431 case $as_dir in
10432 /*)
10433 if ("$as_dir/$as_base" -c '
10434 as_lineno_1=$LINENO
10435 as_lineno_2=$LINENO
10436 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10437 test "x$as_lineno_1" != "x$as_lineno_2" &&
10438 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
10439 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10440 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10441 CONFIG_SHELL=$as_dir/$as_base
10442 export CONFIG_SHELL
10443 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10444 fi;;
10445 esac
10446 done
10447 done
10448 ;;
10449 esac
10450
10451 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10452 # uniformly replaced by the line number. The first 'sed' inserts a
10453 # line-number line before each line; the second 'sed' does the real
10454 # work. The second script uses 'N' to pair each line-number line
10455 # with the numbered line, and appends trailing '-' during
10456 # substitution so that $LINENO is not a special case at line end.
10457 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10458 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10459 sed '=' <$as_myself |
10460 sed '
10461 N
10462 s,$,-,
10463 : loop
10464 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10465 t loop
10466 s,-$,,
10467 s,^['$as_cr_digits']*\n,,
10468 ' >$as_me.lineno &&
10469 chmod +x $as_me.lineno ||
10470 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10471 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10472 { (exit 1); exit 1; }; }
10473
10474 # Don't try to exec as it changes $[0], causing all sort of problems
10475 # (the dirname of $[0] is not the place where we might find the
10476 # original and so on. Autoconf is especially sensible to this).
10477 . ./$as_me.lineno
10478 # Exit status is that of the last command.
10479 exit
10480 }
10481
10482
10483 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10484 *c*,-n*) ECHO_N= ECHO_C='
10485 ' ECHO_T=' ' ;;
10486 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10487 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10488 esac
10489
10490 if expr a : '\(a\)' >/dev/null 2>&1; then
10491 as_expr=expr
10492 else
10493 as_expr=false
10494 fi
10495
10496 rm -f conf$$ conf$$.exe conf$$.file
10497 echo >conf$$.file
10498 if ln -s conf$$.file conf$$ 2>/dev/null; then
10499 # We could just check for DJGPP; but this test a) works b) is more generic
10500 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10501 if test -f conf$$.exe; then
10502 # Don't use ln at all; we don't have any links
10503 as_ln_s='cp -p'
10504 else
10505 as_ln_s='ln -s'
10506 fi
10507 elif ln conf$$.file conf$$ 2>/dev/null; then
10508 as_ln_s=ln
10509 else
10510 as_ln_s='cp -p'
10511 fi
10512 rm -f conf$$ conf$$.exe conf$$.file
10513
10514 if mkdir -p . 2>/dev/null; then
10515 as_mkdir_p=:
10516 else
10517 test -d ./-p && rmdir ./-p
10518 as_mkdir_p=false
10519 fi
10520
10521 as_executable_p="test -f"
10522
10523 # Sed expression to map a string onto a valid CPP name.
10524 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10525
10526 # Sed expression to map a string onto a valid variable name.
10527 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10528
10529
10530 # IFS
10531 # We need space, tab and new line, in precisely that order.
10532 as_nl='
10533 '
10534 IFS=" $as_nl"
10535
10536 # CDPATH.
10537 $as_unset CDPATH
10538
10539 exec 6>&1
10540
10541 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10542 # report actual input values of CONFIG_FILES etc. instead of their
10543 # values after options handling. Logging --version etc. is OK.
10544 exec 5>>config.log
10545 {
10546 echo
10547 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10548 ## Running $as_me. ##
10549 _ASBOX
10550 } >&5
10551 cat >&5 <<_CSEOF
10552
10553 This file was extended by GNU Fortran Runtime Library $as_me 0.2, which was
10554 generated by GNU Autoconf 2.59. Invocation command line was
10555
10556 CONFIG_FILES = $CONFIG_FILES
10557 CONFIG_HEADERS = $CONFIG_HEADERS
10558 CONFIG_LINKS = $CONFIG_LINKS
10559 CONFIG_COMMANDS = $CONFIG_COMMANDS
10560 $ $0 $@
10561
10562 _CSEOF
10563 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10564 echo >&5
10565 _ACEOF
10566
10567 # Files that config.status was made for.
10568 if test -n "$ac_config_files"; then
10569 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10570 fi
10571
10572 if test -n "$ac_config_headers"; then
10573 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10574 fi
10575
10576 if test -n "$ac_config_links"; then
10577 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10578 fi
10579
10580 if test -n "$ac_config_commands"; then
10581 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10582 fi
10583
10584 cat >>$CONFIG_STATUS <<\_ACEOF
10585
10586 ac_cs_usage="\
10587 \`$as_me' instantiates files from templates according to the
10588 current configuration.
10589
10590 Usage: $0 [OPTIONS] [FILE]...
10591
10592 -h, --help print this help, then exit
10593 -V, --version print version number, then exit
10594 -q, --quiet do not print progress messages
10595 -d, --debug don't remove temporary files
10596 --recheck update $as_me by reconfiguring in the same conditions
10597 --file=FILE[:TEMPLATE]
10598 instantiate the configuration file FILE
10599 --header=FILE[:TEMPLATE]
10600 instantiate the configuration header FILE
10601
10602 Configuration files:
10603 $config_files
10604
10605 Configuration headers:
10606 $config_headers
10607
10608 Configuration commands:
10609 $config_commands
10610
10611 Report bugs to <bug-autoconf@gnu.org>."
10612 _ACEOF
10613
10614 cat >>$CONFIG_STATUS <<_ACEOF
10615 ac_cs_version="\\
10616 GNU Fortran Runtime Library config.status 0.2
10617 configured by $0, generated by GNU Autoconf 2.59,
10618 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10619
10620 Copyright (C) 2003 Free Software Foundation, Inc.
10621 This config.status script is free software; the Free Software Foundation
10622 gives unlimited permission to copy, distribute and modify it."
10623 srcdir=$srcdir
10624 INSTALL="$INSTALL"
10625 _ACEOF
10626
10627 cat >>$CONFIG_STATUS <<\_ACEOF
10628 # If no file are specified by the user, then we need to provide default
10629 # value. By we need to know if files were specified by the user.
10630 ac_need_defaults=:
10631 while test $# != 0
10632 do
10633 case $1 in
10634 --*=*)
10635 ac_option=`expr "x$1" : 'x\([^=]*\)='`
10636 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10637 ac_shift=:
10638 ;;
10639 -*)
10640 ac_option=$1
10641 ac_optarg=$2
10642 ac_shift=shift
10643 ;;
10644 *) # This is not an option, so the user has probably given explicit
10645 # arguments.
10646 ac_option=$1
10647 ac_need_defaults=false;;
10648 esac
10649
10650 case $ac_option in
10651 # Handling of the options.
10652 _ACEOF
10653 cat >>$CONFIG_STATUS <<\_ACEOF
10654 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10655 ac_cs_recheck=: ;;
10656 --version | --vers* | -V )
10657 echo "$ac_cs_version"; exit 0 ;;
10658 --he | --h)
10659 # Conflict between --help and --header
10660 { { echo "$as_me:$LINENO: error: ambiguous option: $1
10661 Try \`$0 --help' for more information." >&5
10662 echo "$as_me: error: ambiguous option: $1
10663 Try \`$0 --help' for more information." >&2;}
10664 { (exit 1); exit 1; }; };;
10665 --help | --hel | -h )
10666 echo "$ac_cs_usage"; exit 0 ;;
10667 --debug | --d* | -d )
10668 debug=: ;;
10669 --file | --fil | --fi | --f )
10670 $ac_shift
10671 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10672 ac_need_defaults=false;;
10673 --header | --heade | --head | --hea )
10674 $ac_shift
10675 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10676 ac_need_defaults=false;;
10677 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10678 | -silent | --silent | --silen | --sile | --sil | --si | --s)
10679 ac_cs_silent=: ;;
10680
10681 # This is an error.
10682 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10683 Try \`$0 --help' for more information." >&5
10684 echo "$as_me: error: unrecognized option: $1
10685 Try \`$0 --help' for more information." >&2;}
10686 { (exit 1); exit 1; }; } ;;
10687
10688 *) ac_config_targets="$ac_config_targets $1" ;;
10689
10690 esac
10691 shift
10692 done
10693
10694 ac_configure_extra_args=
10695
10696 if $ac_cs_silent; then
10697 exec 6>/dev/null
10698 ac_configure_extra_args="$ac_configure_extra_args --silent"
10699 fi
10700
10701 _ACEOF
10702 cat >>$CONFIG_STATUS <<_ACEOF
10703 if \$ac_cs_recheck; then
10704 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10705 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10706 fi
10707
10708 _ACEOF
10709
10710 cat >>$CONFIG_STATUS <<_ACEOF
10711 #
10712 # INIT-COMMANDS section.
10713 #
10714
10715
10716 srcdir="$srcdir"
10717 host="$host"
10718 target="$target"
10719 with_multisubdir="$with_multisubdir"
10720 with_multisrctop="$with_multisrctop"
10721 with_target_subdir="$with_target_subdir"
10722 ac_configure_args="${multilib_arg} ${ac_configure_args}"
10723 multi_basedir="$multi_basedir"
10724 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
10725 CC="$CC"
10726
10727 _ACEOF
10728
10729
10730
10731 cat >>$CONFIG_STATUS <<\_ACEOF
10732 for ac_config_target in $ac_config_targets
10733 do
10734 case "$ac_config_target" in
10735 # Handling of arguments.
10736 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10737 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
10738 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10739 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10740 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10741 { (exit 1); exit 1; }; };;
10742 esac
10743 done
10744
10745 # If the user did not use the arguments to specify the items to instantiate,
10746 # then the envvar interface is used. Set only those that are not.
10747 # We use the long form for the default assignment because of an extremely
10748 # bizarre bug on SunOS 4.1.3.
10749 if $ac_need_defaults; then
10750 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10751 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10752 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10753 fi
10754
10755 # Have a temporary directory for convenience. Make it in the build tree
10756 # simply because there is no reason to put it here, and in addition,
10757 # creating and moving files from /tmp can sometimes cause problems.
10758 # Create a temporary directory, and hook for its removal unless debugging.
10759 $debug ||
10760 {
10761 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10762 trap '{ (exit 1); exit 1; }' 1 2 13 15
10763 }
10764
10765 # Create a (secure) tmp directory for tmp files.
10766
10767 {
10768 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10769 test -n "$tmp" && test -d "$tmp"
10770 } ||
10771 {
10772 tmp=./confstat$$-$RANDOM
10773 (umask 077 && mkdir $tmp)
10774 } ||
10775 {
10776 echo "$me: cannot create a temporary directory in ." >&2
10777 { (exit 1); exit 1; }
10778 }
10779
10780 _ACEOF
10781
10782 cat >>$CONFIG_STATUS <<_ACEOF
10783
10784 #
10785 # CONFIG_FILES section.
10786 #
10787
10788 # No need to generate the scripts if there are no CONFIG_FILES.
10789 # This happens for instance when ./config.status config.h
10790 if test -n "\$CONFIG_FILES"; then
10791 # Protect against being on the right side of a sed subst in config.status.
10792 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10793 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10794 s,@SHELL@,$SHELL,;t t
10795 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10796 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10797 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10798 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10799 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10800 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10801 s,@exec_prefix@,$exec_prefix,;t t
10802 s,@prefix@,$prefix,;t t
10803 s,@program_transform_name@,$program_transform_name,;t t
10804 s,@bindir@,$bindir,;t t
10805 s,@sbindir@,$sbindir,;t t
10806 s,@libexecdir@,$libexecdir,;t t
10807 s,@datadir@,$datadir,;t t
10808 s,@sysconfdir@,$sysconfdir,;t t
10809 s,@sharedstatedir@,$sharedstatedir,;t t
10810 s,@localstatedir@,$localstatedir,;t t
10811 s,@libdir@,$libdir,;t t
10812 s,@includedir@,$includedir,;t t
10813 s,@oldincludedir@,$oldincludedir,;t t
10814 s,@infodir@,$infodir,;t t
10815 s,@mandir@,$mandir,;t t
10816 s,@build_alias@,$build_alias,;t t
10817 s,@host_alias@,$host_alias,;t t
10818 s,@target_alias@,$target_alias,;t t
10819 s,@DEFS@,$DEFS,;t t
10820 s,@ECHO_C@,$ECHO_C,;t t
10821 s,@ECHO_N@,$ECHO_N,;t t
10822 s,@ECHO_T@,$ECHO_T,;t t
10823 s,@LIBS@,$LIBS,;t t
10824 s,@build@,$build,;t t
10825 s,@build_cpu@,$build_cpu,;t t
10826 s,@build_vendor@,$build_vendor,;t t
10827 s,@build_os@,$build_os,;t t
10828 s,@host@,$host,;t t
10829 s,@host_cpu@,$host_cpu,;t t
10830 s,@host_vendor@,$host_vendor,;t t
10831 s,@host_os@,$host_os,;t t
10832 s,@target@,$target,;t t
10833 s,@target_cpu@,$target_cpu,;t t
10834 s,@target_vendor@,$target_vendor,;t t
10835 s,@target_os@,$target_os,;t t
10836 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10837 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10838 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10839 s,@CYGPATH_W@,$CYGPATH_W,;t t
10840 s,@PACKAGE@,$PACKAGE,;t t
10841 s,@VERSION@,$VERSION,;t t
10842 s,@ACLOCAL@,$ACLOCAL,;t t
10843 s,@AUTOCONF@,$AUTOCONF,;t t
10844 s,@AUTOMAKE@,$AUTOMAKE,;t t
10845 s,@AUTOHEADER@,$AUTOHEADER,;t t
10846 s,@MAKEINFO@,$MAKEINFO,;t t
10847 s,@AMTAR@,$AMTAR,;t t
10848 s,@install_sh@,$install_sh,;t t
10849 s,@STRIP@,$STRIP,;t t
10850 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10851 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10852 s,@mkdir_p@,$mkdir_p,;t t
10853 s,@AWK@,$AWK,;t t
10854 s,@SET_MAKE@,$SET_MAKE,;t t
10855 s,@am__leading_dot@,$am__leading_dot,;t t
10856 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10857 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10858 s,@MAINT@,$MAINT,;t t
10859 s,@multi_basedir@,$multi_basedir,;t t
10860 s,@gcc_version@,$gcc_version,;t t
10861 s,@toolexecdir@,$toolexecdir,;t t
10862 s,@toolexeclibdir@,$toolexeclibdir,;t t
10863 s,@CC@,$CC,;t t
10864 s,@ac_ct_CC@,$ac_ct_CC,;t t
10865 s,@EXEEXT@,$EXEEXT,;t t
10866 s,@OBJEXT@,$OBJEXT,;t t
10867 s,@CFLAGS@,$CFLAGS,;t t
10868 s,@AS@,$AS,;t t
10869 s,@ac_ct_AS@,$ac_ct_AS,;t t
10870 s,@AR@,$AR,;t t
10871 s,@ac_ct_AR@,$ac_ct_AR,;t t
10872 s,@RANLIB@,$RANLIB,;t t
10873 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10874 s,@LN_S@,$LN_S,;t t
10875 s,@LIBTOOL@,$LIBTOOL,;t t
10876 s,@enable_shared@,$enable_shared,;t t
10877 s,@enable_static@,$enable_static,;t t
10878 s,@F77@,$F77,;t t
10879 s,@FFLAGS@,$FFLAGS,;t t
10880 s,@LDFLAGS@,$LDFLAGS,;t t
10881 s,@ac_ct_F77@,$ac_ct_F77,;t t
10882 s,@CPP@,$CPP,;t t
10883 s,@CPPFLAGS@,$CPPFLAGS,;t t
10884 s,@EGREP@,$EGREP,;t t
10885 s,@MATH_OBJ@,$MATH_OBJ,;t t
10886 s,@LIBOBJS@,$LIBOBJS,;t t
10887 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10888 CEOF
10889
10890 _ACEOF
10891
10892 cat >>$CONFIG_STATUS <<\_ACEOF
10893 # Split the substitutions into bite-sized pieces for seds with
10894 # small command number limits, like on Digital OSF/1 and HP-UX.
10895 ac_max_sed_lines=48
10896 ac_sed_frag=1 # Number of current file.
10897 ac_beg=1 # First line for current file.
10898 ac_end=$ac_max_sed_lines # Line after last line for current file.
10899 ac_more_lines=:
10900 ac_sed_cmds=
10901 while $ac_more_lines; do
10902 if test $ac_beg -gt 1; then
10903 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10904 else
10905 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10906 fi
10907 if test ! -s $tmp/subs.frag; then
10908 ac_more_lines=false
10909 else
10910 # The purpose of the label and of the branching condition is to
10911 # speed up the sed processing (if there are no `@' at all, there
10912 # is no need to browse any of the substitutions).
10913 # These are the two extra sed commands mentioned above.
10914 (echo ':t
10915 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10916 if test -z "$ac_sed_cmds"; then
10917 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10918 else
10919 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10920 fi
10921 ac_sed_frag=`expr $ac_sed_frag + 1`
10922 ac_beg=$ac_end
10923 ac_end=`expr $ac_end + $ac_max_sed_lines`
10924 fi
10925 done
10926 if test -z "$ac_sed_cmds"; then
10927 ac_sed_cmds=cat
10928 fi
10929 fi # test -n "$CONFIG_FILES"
10930
10931 _ACEOF
10932 cat >>$CONFIG_STATUS <<\_ACEOF
10933 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10934 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10935 case $ac_file in
10936 - | *:- | *:-:* ) # input from stdin
10937 cat >$tmp/stdin
10938 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10939 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10940 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10941 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10942 * ) ac_file_in=$ac_file.in ;;
10943 esac
10944
10945 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10946 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10947 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10948 X"$ac_file" : 'X\(//\)[^/]' \| \
10949 X"$ac_file" : 'X\(//\)$' \| \
10950 X"$ac_file" : 'X\(/\)' \| \
10951 . : '\(.\)' 2>/dev/null ||
10952 echo X"$ac_file" |
10953 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10954 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10955 /^X\(\/\/\)$/{ s//\1/; q; }
10956 /^X\(\/\).*/{ s//\1/; q; }
10957 s/.*/./; q'`
10958 { if $as_mkdir_p; then
10959 mkdir -p "$ac_dir"
10960 else
10961 as_dir="$ac_dir"
10962 as_dirs=
10963 while test ! -d "$as_dir"; do
10964 as_dirs="$as_dir $as_dirs"
10965 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10966 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10967 X"$as_dir" : 'X\(//\)[^/]' \| \
10968 X"$as_dir" : 'X\(//\)$' \| \
10969 X"$as_dir" : 'X\(/\)' \| \
10970 . : '\(.\)' 2>/dev/null ||
10971 echo X"$as_dir" |
10972 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10973 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10974 /^X\(\/\/\)$/{ s//\1/; q; }
10975 /^X\(\/\).*/{ s//\1/; q; }
10976 s/.*/./; q'`
10977 done
10978 test ! -n "$as_dirs" || mkdir $as_dirs
10979 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10980 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10981 { (exit 1); exit 1; }; }; }
10982
10983 ac_builddir=.
10984
10985 if test "$ac_dir" != .; then
10986 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10987 # A "../" for each directory in $ac_dir_suffix.
10988 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10989 else
10990 ac_dir_suffix= ac_top_builddir=
10991 fi
10992
10993 case $srcdir in
10994 .) # No --srcdir option. We are building in place.
10995 ac_srcdir=.
10996 if test -z "$ac_top_builddir"; then
10997 ac_top_srcdir=.
10998 else
10999 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11000 fi ;;
11001 [\\/]* | ?:[\\/]* ) # Absolute path.
11002 ac_srcdir=$srcdir$ac_dir_suffix;
11003 ac_top_srcdir=$srcdir ;;
11004 *) # Relative path.
11005 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11006 ac_top_srcdir=$ac_top_builddir$srcdir ;;
11007 esac
11008
11009 # Do not use `cd foo && pwd` to compute absolute paths, because
11010 # the directories may not exist.
11011 case `pwd` in
11012 .) ac_abs_builddir="$ac_dir";;
11013 *)
11014 case "$ac_dir" in
11015 .) ac_abs_builddir=`pwd`;;
11016 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11017 *) ac_abs_builddir=`pwd`/"$ac_dir";;
11018 esac;;
11019 esac
11020 case $ac_abs_builddir in
11021 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11022 *)
11023 case ${ac_top_builddir}. in
11024 .) ac_abs_top_builddir=$ac_abs_builddir;;
11025 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11026 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11027 esac;;
11028 esac
11029 case $ac_abs_builddir in
11030 .) ac_abs_srcdir=$ac_srcdir;;
11031 *)
11032 case $ac_srcdir in
11033 .) ac_abs_srcdir=$ac_abs_builddir;;
11034 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11035 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11036 esac;;
11037 esac
11038 case $ac_abs_builddir in
11039 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11040 *)
11041 case $ac_top_srcdir in
11042 .) ac_abs_top_srcdir=$ac_abs_builddir;;
11043 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11044 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11045 esac;;
11046 esac
11047
11048
11049 case $INSTALL in
11050 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11051 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11052 esac
11053
11054 # Let's still pretend it is `configure' which instantiates (i.e., don't
11055 # use $as_me), people would be surprised to read:
11056 # /* config.h. Generated by config.status. */
11057 if test x"$ac_file" = x-; then
11058 configure_input=
11059 else
11060 configure_input="$ac_file. "
11061 fi
11062 configure_input=$configure_input"Generated from `echo $ac_file_in |
11063 sed 's,.*/,,'` by configure."
11064
11065 # First look for the input files in the build tree, otherwise in the
11066 # src tree.
11067 ac_file_inputs=`IFS=:
11068 for f in $ac_file_in; do
11069 case $f in
11070 -) echo $tmp/stdin ;;
11071 [\\/$]*)
11072 # Absolute (can't be DOS-style, as IFS=:)
11073 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11074 echo "$as_me: error: cannot find input file: $f" >&2;}
11075 { (exit 1); exit 1; }; }
11076 echo "$f";;
11077 *) # Relative
11078 if test -f "$f"; then
11079 # Build tree
11080 echo "$f"
11081 elif test -f "$srcdir/$f"; then
11082 # Source tree
11083 echo "$srcdir/$f"
11084 else
11085 # /dev/null tree
11086 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11087 echo "$as_me: error: cannot find input file: $f" >&2;}
11088 { (exit 1); exit 1; }; }
11089 fi;;
11090 esac
11091 done` || { (exit 1); exit 1; }
11092
11093 if test x"$ac_file" != x-; then
11094 { echo "$as_me:$LINENO: creating $ac_file" >&5
11095 echo "$as_me: creating $ac_file" >&6;}
11096 rm -f "$ac_file"
11097 fi
11098 _ACEOF
11099 cat >>$CONFIG_STATUS <<_ACEOF
11100 sed "$ac_vpsub
11101 $extrasub
11102 _ACEOF
11103 cat >>$CONFIG_STATUS <<\_ACEOF
11104 :t
11105 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11106 s,@configure_input@,$configure_input,;t t
11107 s,@srcdir@,$ac_srcdir,;t t
11108 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11109 s,@top_srcdir@,$ac_top_srcdir,;t t
11110 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11111 s,@builddir@,$ac_builddir,;t t
11112 s,@abs_builddir@,$ac_abs_builddir,;t t
11113 s,@top_builddir@,$ac_top_builddir,;t t
11114 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11115 s,@INSTALL@,$ac_INSTALL,;t t
11116 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11117 rm -f $tmp/stdin
11118 if test x"$ac_file" != x-; then
11119 mv $tmp/out $ac_file
11120 else
11121 cat $tmp/out
11122 rm -f $tmp/out
11123 fi
11124
11125 done
11126 _ACEOF
11127 cat >>$CONFIG_STATUS <<\_ACEOF
11128
11129 #
11130 # CONFIG_HEADER section.
11131 #
11132
11133 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11134 # NAME is the cpp macro being defined and VALUE is the value it is being given.
11135 #
11136 # ac_d sets the value in "#define NAME VALUE" lines.
11137 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11138 ac_dB='[ ].*$,\1#\2'
11139 ac_dC=' '
11140 ac_dD=',;t'
11141 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11142 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11143 ac_uB='$,\1#\2define\3'
11144 ac_uC=' '
11145 ac_uD=',;t'
11146
11147 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11148 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11149 case $ac_file in
11150 - | *:- | *:-:* ) # input from stdin
11151 cat >$tmp/stdin
11152 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11153 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11154 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11155 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11156 * ) ac_file_in=$ac_file.in ;;
11157 esac
11158
11159 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11160 echo "$as_me: creating $ac_file" >&6;}
11161
11162 # First look for the input files in the build tree, otherwise in the
11163 # src tree.
11164 ac_file_inputs=`IFS=:
11165 for f in $ac_file_in; do
11166 case $f in
11167 -) echo $tmp/stdin ;;
11168 [\\/$]*)
11169 # Absolute (can't be DOS-style, as IFS=:)
11170 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11171 echo "$as_me: error: cannot find input file: $f" >&2;}
11172 { (exit 1); exit 1; }; }
11173 # Do quote $f, to prevent DOS paths from being IFS'd.
11174 echo "$f";;
11175 *) # Relative
11176 if test -f "$f"; then
11177 # Build tree
11178 echo "$f"
11179 elif test -f "$srcdir/$f"; then
11180 # Source tree
11181 echo "$srcdir/$f"
11182 else
11183 # /dev/null tree
11184 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11185 echo "$as_me: error: cannot find input file: $f" >&2;}
11186 { (exit 1); exit 1; }; }
11187 fi;;
11188 esac
11189 done` || { (exit 1); exit 1; }
11190 # Remove the trailing spaces.
11191 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11192
11193 _ACEOF
11194
11195 # Transform confdefs.h into two sed scripts, `conftest.defines' and
11196 # `conftest.undefs', that substitutes the proper values into
11197 # config.h.in to produce config.h. The first handles `#define'
11198 # templates, and the second `#undef' templates.
11199 # And first: Protect against being on the right side of a sed subst in
11200 # config.status. Protect against being in an unquoted here document
11201 # in config.status.
11202 rm -f conftest.defines conftest.undefs
11203 # Using a here document instead of a string reduces the quoting nightmare.
11204 # Putting comments in sed scripts is not portable.
11205 #
11206 # `end' is used to avoid that the second main sed command (meant for
11207 # 0-ary CPP macros) applies to n-ary macro definitions.
11208 # See the Autoconf documentation for `clear'.
11209 cat >confdef2sed.sed <<\_ACEOF
11210 s/[\\&,]/\\&/g
11211 s,[\\$`],\\&,g
11212 t clear
11213 : clear
11214 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11215 t end
11216 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11217 : end
11218 _ACEOF
11219 # If some macros were called several times there might be several times
11220 # the same #defines, which is useless. Nevertheless, we may not want to
11221 # sort them, since we want the *last* AC-DEFINE to be honored.
11222 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11223 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11224 rm -f confdef2sed.sed
11225
11226 # This sed command replaces #undef with comments. This is necessary, for
11227 # example, in the case of _POSIX_SOURCE, which is predefined and required
11228 # on some systems where configure will not decide to define it.
11229 cat >>conftest.undefs <<\_ACEOF
11230 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11231 _ACEOF
11232
11233 # Break up conftest.defines because some shells have a limit on the size
11234 # of here documents, and old seds have small limits too (100 cmds).
11235 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11236 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11237 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11238 echo ' :' >>$CONFIG_STATUS
11239 rm -f conftest.tail
11240 while grep . conftest.defines >/dev/null
11241 do
11242 # Write a limited-size here document to $tmp/defines.sed.
11243 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11244 # Speed up: don't consider the non `#define' lines.
11245 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11246 # Work around the forget-to-reset-the-flag bug.
11247 echo 't clr' >>$CONFIG_STATUS
11248 echo ': clr' >>$CONFIG_STATUS
11249 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11250 echo 'CEOF
11251 sed -f $tmp/defines.sed $tmp/in >$tmp/out
11252 rm -f $tmp/in
11253 mv $tmp/out $tmp/in
11254 ' >>$CONFIG_STATUS
11255 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11256 rm -f conftest.defines
11257 mv conftest.tail conftest.defines
11258 done
11259 rm -f conftest.defines
11260 echo ' fi # grep' >>$CONFIG_STATUS
11261 echo >>$CONFIG_STATUS
11262
11263 # Break up conftest.undefs because some shells have a limit on the size
11264 # of here documents, and old seds have small limits too (100 cmds).
11265 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11266 rm -f conftest.tail
11267 while grep . conftest.undefs >/dev/null
11268 do
11269 # Write a limited-size here document to $tmp/undefs.sed.
11270 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11271 # Speed up: don't consider the non `#undef'
11272 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11273 # Work around the forget-to-reset-the-flag bug.
11274 echo 't clr' >>$CONFIG_STATUS
11275 echo ': clr' >>$CONFIG_STATUS
11276 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11277 echo 'CEOF
11278 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11279 rm -f $tmp/in
11280 mv $tmp/out $tmp/in
11281 ' >>$CONFIG_STATUS
11282 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11283 rm -f conftest.undefs
11284 mv conftest.tail conftest.undefs
11285 done
11286 rm -f conftest.undefs
11287
11288 cat >>$CONFIG_STATUS <<\_ACEOF
11289 # Let's still pretend it is `configure' which instantiates (i.e., don't
11290 # use $as_me), people would be surprised to read:
11291 # /* config.h. Generated by config.status. */
11292 if test x"$ac_file" = x-; then
11293 echo "/* Generated by configure. */" >$tmp/config.h
11294 else
11295 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11296 fi
11297 cat $tmp/in >>$tmp/config.h
11298 rm -f $tmp/in
11299 if test x"$ac_file" != x-; then
11300 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
11301 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11302 echo "$as_me: $ac_file is unchanged" >&6;}
11303 else
11304 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11305 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11306 X"$ac_file" : 'X\(//\)[^/]' \| \
11307 X"$ac_file" : 'X\(//\)$' \| \
11308 X"$ac_file" : 'X\(/\)' \| \
11309 . : '\(.\)' 2>/dev/null ||
11310 echo X"$ac_file" |
11311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11312 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11313 /^X\(\/\/\)$/{ s//\1/; q; }
11314 /^X\(\/\).*/{ s//\1/; q; }
11315 s/.*/./; q'`
11316 { if $as_mkdir_p; then
11317 mkdir -p "$ac_dir"
11318 else
11319 as_dir="$ac_dir"
11320 as_dirs=
11321 while test ! -d "$as_dir"; do
11322 as_dirs="$as_dir $as_dirs"
11323 as_dir=`(dirname "$as_dir") 2>/dev/null ||
11324 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11325 X"$as_dir" : 'X\(//\)[^/]' \| \
11326 X"$as_dir" : 'X\(//\)$' \| \
11327 X"$as_dir" : 'X\(/\)' \| \
11328 . : '\(.\)' 2>/dev/null ||
11329 echo X"$as_dir" |
11330 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11331 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11332 /^X\(\/\/\)$/{ s//\1/; q; }
11333 /^X\(\/\).*/{ s//\1/; q; }
11334 s/.*/./; q'`
11335 done
11336 test ! -n "$as_dirs" || mkdir $as_dirs
11337 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11338 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11339 { (exit 1); exit 1; }; }; }
11340
11341 rm -f $ac_file
11342 mv $tmp/config.h $ac_file
11343 fi
11344 else
11345 cat $tmp/config.h
11346 rm -f $tmp/config.h
11347 fi
11348 # Compute $ac_file's index in $config_headers.
11349 _am_stamp_count=1
11350 for _am_header in $config_headers :; do
11351 case $_am_header in
11352 $ac_file | $ac_file:* )
11353 break ;;
11354 * )
11355 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
11356 esac
11357 done
11358 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
11359 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11360 X$ac_file : 'X\(//\)[^/]' \| \
11361 X$ac_file : 'X\(//\)$' \| \
11362 X$ac_file : 'X\(/\)' \| \
11363 . : '\(.\)' 2>/dev/null ||
11364 echo X$ac_file |
11365 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11366 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11367 /^X\(\/\/\)$/{ s//\1/; q; }
11368 /^X\(\/\).*/{ s//\1/; q; }
11369 s/.*/./; q'`/stamp-h$_am_stamp_count
11370 done
11371 _ACEOF
11372 cat >>$CONFIG_STATUS <<\_ACEOF
11373
11374 #
11375 # CONFIG_COMMANDS section.
11376 #
11377 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11378 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11379 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11380 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11381 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11382 X"$ac_dest" : 'X\(//\)[^/]' \| \
11383 X"$ac_dest" : 'X\(//\)$' \| \
11384 X"$ac_dest" : 'X\(/\)' \| \
11385 . : '\(.\)' 2>/dev/null ||
11386 echo X"$ac_dest" |
11387 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11388 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11389 /^X\(\/\/\)$/{ s//\1/; q; }
11390 /^X\(\/\).*/{ s//\1/; q; }
11391 s/.*/./; q'`
11392 { if $as_mkdir_p; then
11393 mkdir -p "$ac_dir"
11394 else
11395 as_dir="$ac_dir"
11396 as_dirs=
11397 while test ! -d "$as_dir"; do
11398 as_dirs="$as_dir $as_dirs"
11399 as_dir=`(dirname "$as_dir") 2>/dev/null ||
11400 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11401 X"$as_dir" : 'X\(//\)[^/]' \| \
11402 X"$as_dir" : 'X\(//\)$' \| \
11403 X"$as_dir" : 'X\(/\)' \| \
11404 . : '\(.\)' 2>/dev/null ||
11405 echo X"$as_dir" |
11406 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11407 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11408 /^X\(\/\/\)$/{ s//\1/; q; }
11409 /^X\(\/\).*/{ s//\1/; q; }
11410 s/.*/./; q'`
11411 done
11412 test ! -n "$as_dirs" || mkdir $as_dirs
11413 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11414 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11415 { (exit 1); exit 1; }; }; }
11416
11417 ac_builddir=.
11418
11419 if test "$ac_dir" != .; then
11420 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11421 # A "../" for each directory in $ac_dir_suffix.
11422 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11423 else
11424 ac_dir_suffix= ac_top_builddir=
11425 fi
11426
11427 case $srcdir in
11428 .) # No --srcdir option. We are building in place.
11429 ac_srcdir=.
11430 if test -z "$ac_top_builddir"; then
11431 ac_top_srcdir=.
11432 else
11433 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11434 fi ;;
11435 [\\/]* | ?:[\\/]* ) # Absolute path.
11436 ac_srcdir=$srcdir$ac_dir_suffix;
11437 ac_top_srcdir=$srcdir ;;
11438 *) # Relative path.
11439 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11440 ac_top_srcdir=$ac_top_builddir$srcdir ;;
11441 esac
11442
11443 # Do not use `cd foo && pwd` to compute absolute paths, because
11444 # the directories may not exist.
11445 case `pwd` in
11446 .) ac_abs_builddir="$ac_dir";;
11447 *)
11448 case "$ac_dir" in
11449 .) ac_abs_builddir=`pwd`;;
11450 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11451 *) ac_abs_builddir=`pwd`/"$ac_dir";;
11452 esac;;
11453 esac
11454 case $ac_abs_builddir in
11455 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11456 *)
11457 case ${ac_top_builddir}. in
11458 .) ac_abs_top_builddir=$ac_abs_builddir;;
11459 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11460 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11461 esac;;
11462 esac
11463 case $ac_abs_builddir in
11464 .) ac_abs_srcdir=$ac_srcdir;;
11465 *)
11466 case $ac_srcdir in
11467 .) ac_abs_srcdir=$ac_abs_builddir;;
11468 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11469 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11470 esac;;
11471 esac
11472 case $ac_abs_builddir in
11473 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11474 *)
11475 case $ac_top_srcdir in
11476 .) ac_abs_top_srcdir=$ac_abs_builddir;;
11477 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11478 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11479 esac;;
11480 esac
11481
11482
11483 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11484 echo "$as_me: executing $ac_dest commands" >&6;}
11485 case $ac_dest in
11486 default-1 )
11487 # Only add multilib support code if we just rebuilt the top-level
11488 # Makefile.
11489 case " $CONFIG_FILES " in
11490 *" Makefile "*)
11491 ac_file=Makefile . ${multi_basedir}/config-ml.in
11492 ;;
11493 esac ;;
11494 esac
11495 done
11496 _ACEOF
11497
11498 cat >>$CONFIG_STATUS <<\_ACEOF
11499
11500 { (exit 0); exit 0; }
11501 _ACEOF
11502 chmod +x $CONFIG_STATUS
11503 ac_clean_files=$ac_clean_files_save
11504
11505
11506 # configure is writing to config.log, and then calls config.status.
11507 # config.status does its own redirection, appending to config.log.
11508 # Unfortunately, on DOS this fails, as config.log is still kept open
11509 # by configure, so config.status won't be able to write to it; its
11510 # output is simply discarded. So we exec the FD to /dev/null,
11511 # effectively closing config.log, so it can be properly (re)opened and
11512 # appended to by config.status. When coming back to configure, we
11513 # need to make the FD available again.
11514 if test "$no_create" != yes; then
11515 ac_cs_success=:
11516 ac_config_status_args=
11517 test "$silent" = yes &&
11518 ac_config_status_args="$ac_config_status_args --quiet"
11519 exec 5>/dev/null
11520 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11521 exec 5>>config.log
11522 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11523 # would make configure fail if this is the last instruction.
11524 $ac_cs_success || { (exit 1); exit 1; }
11525 fi
11526
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