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/cvs/Convert-UUlib/uulib/configure
Revision: 1.4.2.5
Committed: Sun Apr 18 19:55:46 2004 UTC (20 years, 1 month ago) by root
Branch: UUDEVIEW
CVS Tags: UUDEVIEW-0-5-20
Changes since 1.4.2.4: +57 -133 lines
Log Message: 
*** empty log message ***

File Contents

# Content
1 #! /bin/sh
2
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
18 build=NONE
19 cache_file=./config.cache
20 exec_prefix=NONE
21 host=NONE
22 no_create=
23 nonopt=NONE
24 no_recursion=
25 prefix=NONE
26 program_prefix=NONE
27 program_suffix=NONE
28 program_transform_name=s,x,x,
29 silent=
30 site=
31 srcdir=
32 target=NONE
33 verbose=
34 x_includes=NONE
35 x_libraries=NONE
36 bindir='${exec_prefix}/bin'
37 sbindir='${exec_prefix}/sbin'
38 libexecdir='${exec_prefix}/libexec'
39 datadir='${prefix}/share'
40 sysconfdir='${prefix}/etc'
41 sharedstatedir='${prefix}/com'
42 localstatedir='${prefix}/var'
43 libdir='${exec_prefix}/lib'
44 includedir='${prefix}/include'
45 oldincludedir='/usr/include'
46 infodir='${prefix}/info'
47 mandir='${prefix}/man'
48
49 # Initialize some other variables.
50 subdirs=
51 MFLAGS= MAKEFLAGS=
52 SHELL=${CONFIG_SHELL-/bin/sh}
53 # Maximum number of lines to put in a shell here document.
54 ac_max_here_lines=12
55
56 ac_prev=
57 for ac_option
58 do
59
60 # If the previous option needs an argument, assign it.
61 if test -n "$ac_prev"; then
62 eval "$ac_prev=\$ac_option"
63 ac_prev=
64 continue
65 fi
66
67 case "$ac_option" in
68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
69 *) ac_optarg= ;;
70 esac
71
72 # Accept the important Cygnus configure options, so we can diagnose typos.
73
74 case "$ac_option" in
75
76 -bindir | --bindir | --bindi | --bind | --bin | --bi)
77 ac_prev=bindir ;;
78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
79 bindir="$ac_optarg" ;;
80
81 -build | --build | --buil | --bui | --bu)
82 ac_prev=build ;;
83 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
84 build="$ac_optarg" ;;
85
86 -cache-file | --cache-file | --cache-fil | --cache-fi \
87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
88 ac_prev=cache_file ;;
89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
91 cache_file="$ac_optarg" ;;
92
93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
94 ac_prev=datadir ;;
95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
96 | --da=*)
97 datadir="$ac_optarg" ;;
98
99 -disable-* | --disable-*)
100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
101 # Reject names that are not valid shell variable names.
102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104 fi
105 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
106 eval "enable_${ac_feature}=no" ;;
107
108 -enable-* | --enable-*)
109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
110 # Reject names that are not valid shell variable names.
111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113 fi
114 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
115 case "$ac_option" in
116 *=*) ;;
117 *) ac_optarg=yes ;;
118 esac
119 eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
123 | --exec | --exe | --ex)
124 ac_prev=exec_prefix ;;
125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
127 | --exec=* | --exe=* | --ex=*)
128 exec_prefix="$ac_optarg" ;;
129
130 -gas | --gas | --ga | --g)
131 # Obsolete; use --with-gas.
132 with_gas=yes ;;
133
134 -help | --help | --hel | --he)
135 # Omit some internal or obsolete options to make the list less imposing.
136 # This message is too long to be a string in the A/UX 3.1 sh.
137 cat << EOF
138 Usage: configure [options] [host]
139 Options: [defaults in brackets after descriptions]
140 Configuration:
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146 Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
148 [$ac_default_prefix]
149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
150 [same as prefix]
151 --bindir=DIR user executables in DIR [EPREFIX/bin]
152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154 --datadir=DIR read-only architecture-independent data in DIR
155 [PREFIX/share]
156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157 --sharedstatedir=DIR modifiable architecture-independent data in DIR
158 [PREFIX/com]
159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
161 --includedir=DIR C header files in DIR [PREFIX/include]
162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163 --infodir=DIR info documentation in DIR [PREFIX/info]
164 --mandir=DIR man documentation in DIR [PREFIX/man]
165 --srcdir=DIR find the sources in DIR [configure dir or ..]
166 --program-prefix=PREFIX prepend PREFIX to installed program names
167 --program-suffix=SUFFIX append SUFFIX to installed program names
168 --program-transform-name=PROGRAM
169 run sed PROGRAM on installed program names
170 EOF
171 cat << EOF
172 Host type:
173 --build=BUILD configure for building on BUILD [BUILD=HOST]
174 --host=HOST configure for HOST [guessed]
175 --target=TARGET configure for TARGET [TARGET=HOST]
176 Features and packages:
177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181 --x-includes=DIR X include files are in DIR
182 --x-libraries=DIR X library files are in DIR
183 EOF
184 if test -n "$ac_help"; then
185 echo "--enable and --with options recognized:$ac_help"
186 fi
187 exit 0 ;;
188
189 -host | --host | --hos | --ho)
190 ac_prev=host ;;
191 -host=* | --host=* | --hos=* | --ho=*)
192 host="$ac_optarg" ;;
193
194 -includedir | --includedir | --includedi | --included | --include \
195 | --includ | --inclu | --incl | --inc)
196 ac_prev=includedir ;;
197 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
198 | --includ=* | --inclu=* | --incl=* | --inc=*)
199 includedir="$ac_optarg" ;;
200
201 -infodir | --infodir | --infodi | --infod | --info | --inf)
202 ac_prev=infodir ;;
203 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
204 infodir="$ac_optarg" ;;
205
206 -libdir | --libdir | --libdi | --libd)
207 ac_prev=libdir ;;
208 -libdir=* | --libdir=* | --libdi=* | --libd=*)
209 libdir="$ac_optarg" ;;
210
211 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
212 | --libexe | --libex | --libe)
213 ac_prev=libexecdir ;;
214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
215 | --libexe=* | --libex=* | --libe=*)
216 libexecdir="$ac_optarg" ;;
217
218 -localstatedir | --localstatedir | --localstatedi | --localstated \
219 | --localstate | --localstat | --localsta | --localst \
220 | --locals | --local | --loca | --loc | --lo)
221 ac_prev=localstatedir ;;
222 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
223 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
224 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
225 localstatedir="$ac_optarg" ;;
226
227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
228 ac_prev=mandir ;;
229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
230 mandir="$ac_optarg" ;;
231
232 -nfp | --nfp | --nf)
233 # Obsolete; use --without-fp.
234 with_fp=no ;;
235
236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
237 | --no-cr | --no-c)
238 no_create=yes ;;
239
240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
242 no_recursion=yes ;;
243
244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
246 | --oldin | --oldi | --old | --ol | --o)
247 ac_prev=oldincludedir ;;
248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
251 oldincludedir="$ac_optarg" ;;
252
253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
254 ac_prev=prefix ;;
255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
256 prefix="$ac_optarg" ;;
257
258 -program-prefix | --program-prefix | --program-prefi | --program-pref \
259 | --program-pre | --program-pr | --program-p)
260 ac_prev=program_prefix ;;
261 -program-prefix=* | --program-prefix=* | --program-prefi=* \
262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
263 program_prefix="$ac_optarg" ;;
264
265 -program-suffix | --program-suffix | --program-suffi | --program-suff \
266 | --program-suf | --program-su | --program-s)
267 ac_prev=program_suffix ;;
268 -program-suffix=* | --program-suffix=* | --program-suffi=* \
269 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
270 program_suffix="$ac_optarg" ;;
271
272 -program-transform-name | --program-transform-name \
273 | --program-transform-nam | --program-transform-na \
274 | --program-transform-n | --program-transform- \
275 | --program-transform | --program-transfor \
276 | --program-transfo | --program-transf \
277 | --program-trans | --program-tran \
278 | --progr-tra | --program-tr | --program-t)
279 ac_prev=program_transform_name ;;
280 -program-transform-name=* | --program-transform-name=* \
281 | --program-transform-nam=* | --program-transform-na=* \
282 | --program-transform-n=* | --program-transform-=* \
283 | --program-transform=* | --program-transfor=* \
284 | --program-transfo=* | --program-transf=* \
285 | --program-trans=* | --program-tran=* \
286 | --progr-tra=* | --program-tr=* | --program-t=*)
287 program_transform_name="$ac_optarg" ;;
288
289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
290 | -silent | --silent | --silen | --sile | --sil)
291 silent=yes ;;
292
293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
294 ac_prev=sbindir ;;
295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
296 | --sbi=* | --sb=*)
297 sbindir="$ac_optarg" ;;
298
299 -sharedstatedir | --sharedstatedir | --sharedstatedi \
300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
301 | --sharedst | --shareds | --shared | --share | --shar \
302 | --sha | --sh)
303 ac_prev=sharedstatedir ;;
304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
307 | --sha=* | --sh=*)
308 sharedstatedir="$ac_optarg" ;;
309
310 -site | --site | --sit)
311 ac_prev=site ;;
312 -site=* | --site=* | --sit=*)
313 site="$ac_optarg" ;;
314
315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
316 ac_prev=srcdir ;;
317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
318 srcdir="$ac_optarg" ;;
319
320 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
321 | --syscon | --sysco | --sysc | --sys | --sy)
322 ac_prev=sysconfdir ;;
323 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
324 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
325 sysconfdir="$ac_optarg" ;;
326
327 -target | --target | --targe | --targ | --tar | --ta | --t)
328 ac_prev=target ;;
329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
330 target="$ac_optarg" ;;
331
332 -v | -verbose | --verbose | --verbos | --verbo | --verb)
333 verbose=yes ;;
334
335 -version | --version | --versio | --versi | --vers)
336 echo "configure generated by autoconf version 2.13"
337 exit 0 ;;
338
339 -with-* | --with-*)
340 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341 # Reject names that are not valid shell variable names.
342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344 fi
345 ac_package=`echo $ac_package| sed 's/-/_/g'`
346 case "$ac_option" in
347 *=*) ;;
348 *) ac_optarg=yes ;;
349 esac
350 eval "with_${ac_package}='$ac_optarg'" ;;
351
352 -without-* | --without-*)
353 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357 fi
358 ac_package=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}=no" ;;
360
361 --x)
362 # Obsolete; use --with-x.
363 with_x=yes ;;
364
365 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
366 | --x-incl | --x-inc | --x-in | --x-i)
367 ac_prev=x_includes ;;
368 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
369 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
370 x_includes="$ac_optarg" ;;
371
372 -x-libraries | --x-libraries | --x-librarie | --x-librari \
373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
374 ac_prev=x_libraries ;;
375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
377 x_libraries="$ac_optarg" ;;
378
379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380 ;;
381
382 *)
383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384 echo "configure: warning: $ac_option: invalid host type" 1>&2
385 fi
386 if test "x$nonopt" != xNONE; then
387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388 fi
389 nonopt="$ac_option"
390 ;;
391
392 esac
393 done
394
395 if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
397 fi
398
399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401 # File descriptor usage:
402 # 0 standard input
403 # 1 file creation
404 # 2 errors and warnings
405 # 3 some systems may open it to /dev/tty
406 # 4 used on the Kubota Titan
407 # 6 checking for... messages and results
408 # 5 compiler messages saved in config.log
409 if test "$silent" = yes; then
410 exec 6>/dev/null
411 else
412 exec 6>&1
413 fi
414 exec 5>./config.log
415
416 echo "\
417 This file contains any messages produced by compilers while
418 running configure, to aid debugging if configure makes a mistake.
419 " 1>&5
420
421 # Strip out --no-create and --no-recursion so they do not pile up.
422 # Also quote any args containing shell metacharacters.
423 ac_configure_args=
424 for ac_arg
425 do
426 case "$ac_arg" in
427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
428 | --no-cr | --no-c) ;;
429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
434 esac
435 done
436
437 # NLS nuisances.
438 # Only set these to C if already set. These must not be set unconditionally
439 # because not all systems understand e.g. LANG=C (notably SCO).
440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441 # Non-C LC_CTYPE values break the ctype check.
442 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
446
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
450 echo > confdefs.h
451
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file=uulib.c
455
456 # Find the source files, if location was not specified.
457 if test -z "$srcdir"; then
458 ac_srcdir_defaulted=yes
459 # Try the directory containing this script, then its parent.
460 ac_prog=$0
461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463 srcdir=$ac_confdir
464 if test ! -r $srcdir/$ac_unique_file; then
465 srcdir=..
466 fi
467 else
468 ac_srcdir_defaulted=no
469 fi
470 if test ! -r $srcdir/$ac_unique_file; then
471 if test "$ac_srcdir_defaulted" = yes; then
472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473 else
474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475 fi
476 fi
477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
478
479 # Prefer explicitly selected file to automatically selected ones.
480 if test -z "$CONFIG_SITE"; then
481 if test "x$prefix" != xNONE; then
482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483 else
484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485 fi
486 fi
487 for ac_site_file in $CONFIG_SITE; do
488 if test -r "$ac_site_file"; then
489 echo "loading site script $ac_site_file"
490 . "$ac_site_file"
491 fi
492 done
493
494 if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
496 . $cache_file
497 else
498 echo "creating cache $cache_file"
499 > $cache_file
500 fi
501
502 ac_ext=c
503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504 ac_cpp='$CPP $CPPFLAGS'
505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling=$ac_cv_prog_cc_cross
508
509 ac_exeext=
510 ac_objext=o
511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
514 ac_n= ac_c='
515 ' ac_t=' '
516 else
517 ac_n=-n ac_c= ac_t=
518 fi
519 else
520 ac_n= ac_c='\c' ac_t=
521 fi
522
523
524
525
526
527 #
528 # package revision
529 #
530 VERSION=0.5
531 PATCH=20
532
533 # Extract the first word of "gcc", so it can be a program name with args.
534 set dummy gcc; ac_word=$2
535 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
536 echo "configure:537: checking for $ac_word" >&5
537 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
538 echo $ac_n "(cached) $ac_c" 1>&6
539 else
540 if test -n "$CC"; then
541 ac_cv_prog_CC="$CC" # Let the user override the test.
542 else
543 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
544 ac_dummy="$PATH"
545 for ac_dir in $ac_dummy; do
546 test -z "$ac_dir" && ac_dir=.
547 if test -f $ac_dir/$ac_word; then
548 ac_cv_prog_CC="gcc"
549 break
550 fi
551 done
552 IFS="$ac_save_ifs"
553 fi
554 fi
555 CC="$ac_cv_prog_CC"
556 if test -n "$CC"; then
557 echo "$ac_t""$CC" 1>&6
558 else
559 echo "$ac_t""no" 1>&6
560 fi
561
562 if test -z "$CC"; then
563 # Extract the first word of "cc", so it can be a program name with args.
564 set dummy cc; ac_word=$2
565 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
566 echo "configure:567: checking for $ac_word" >&5
567 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
568 echo $ac_n "(cached) $ac_c" 1>&6
569 else
570 if test -n "$CC"; then
571 ac_cv_prog_CC="$CC" # Let the user override the test.
572 else
573 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
574 ac_prog_rejected=no
575 ac_dummy="$PATH"
576 for ac_dir in $ac_dummy; do
577 test -z "$ac_dir" && ac_dir=.
578 if test -f $ac_dir/$ac_word; then
579 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
580 ac_prog_rejected=yes
581 continue
582 fi
583 ac_cv_prog_CC="cc"
584 break
585 fi
586 done
587 IFS="$ac_save_ifs"
588 if test $ac_prog_rejected = yes; then
589 # We found a bogon in the path, so make sure we never use it.
590 set dummy $ac_cv_prog_CC
591 shift
592 if test $# -gt 0; then
593 # We chose a different compiler from the bogus one.
594 # However, it has the same basename, so the bogon will be chosen
595 # first if we set CC to just the basename; use the full file name.
596 shift
597 set dummy "$ac_dir/$ac_word" "$@"
598 shift
599 ac_cv_prog_CC="$@"
600 fi
601 fi
602 fi
603 fi
604 CC="$ac_cv_prog_CC"
605 if test -n "$CC"; then
606 echo "$ac_t""$CC" 1>&6
607 else
608 echo "$ac_t""no" 1>&6
609 fi
610
611 if test -z "$CC"; then
612 case "`uname -s`" in
613 *win32* | *WIN32*)
614 # Extract the first word of "cl", so it can be a program name with args.
615 set dummy cl; ac_word=$2
616 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
617 echo "configure:618: checking for $ac_word" >&5
618 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
619 echo $ac_n "(cached) $ac_c" 1>&6
620 else
621 if test -n "$CC"; then
622 ac_cv_prog_CC="$CC" # Let the user override the test.
623 else
624 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
625 ac_dummy="$PATH"
626 for ac_dir in $ac_dummy; do
627 test -z "$ac_dir" && ac_dir=.
628 if test -f $ac_dir/$ac_word; then
629 ac_cv_prog_CC="cl"
630 break
631 fi
632 done
633 IFS="$ac_save_ifs"
634 fi
635 fi
636 CC="$ac_cv_prog_CC"
637 if test -n "$CC"; then
638 echo "$ac_t""$CC" 1>&6
639 else
640 echo "$ac_t""no" 1>&6
641 fi
642 ;;
643 esac
644 fi
645 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
646 fi
647
648 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
649 echo "configure:650: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
650
651 ac_ext=c
652 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
653 ac_cpp='$CPP $CPPFLAGS'
654 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
655 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
656 cross_compiling=$ac_cv_prog_cc_cross
657
658 cat > conftest.$ac_ext << EOF
659
660 #line 661 "configure"
661 #include "confdefs.h"
662
663 main(){return(0);}
664 EOF
665 if { (eval echo configure:666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
666 ac_cv_prog_cc_works=yes
667 # If we can't run a trivial program, we are probably using a cross compiler.
668 if (./conftest; exit) 2>/dev/null; then
669 ac_cv_prog_cc_cross=no
670 else
671 ac_cv_prog_cc_cross=yes
672 fi
673 else
674 echo "configure: failed program was:" >&5
675 cat conftest.$ac_ext >&5
676 ac_cv_prog_cc_works=no
677 fi
678 rm -fr conftest*
679 ac_ext=c
680 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
681 ac_cpp='$CPP $CPPFLAGS'
682 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
683 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
684 cross_compiling=$ac_cv_prog_cc_cross
685
686 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
687 if test $ac_cv_prog_cc_works = no; then
688 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
689 fi
690 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
691 echo "configure:692: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
692 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
693 cross_compiling=$ac_cv_prog_cc_cross
694
695 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
696 echo "configure:697: checking whether we are using GNU C" >&5
697 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
698 echo $ac_n "(cached) $ac_c" 1>&6
699 else
700 cat > conftest.c <<EOF
701 #ifdef __GNUC__
702 yes;
703 #endif
704 EOF
705 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
706 ac_cv_prog_gcc=yes
707 else
708 ac_cv_prog_gcc=no
709 fi
710 fi
711
712 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
713
714 if test $ac_cv_prog_gcc = yes; then
715 GCC=yes
716 else
717 GCC=
718 fi
719
720 ac_test_CFLAGS="${CFLAGS+set}"
721 ac_save_CFLAGS="$CFLAGS"
722 CFLAGS=
723 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
724 echo "configure:725: checking whether ${CC-cc} accepts -g" >&5
725 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
726 echo $ac_n "(cached) $ac_c" 1>&6
727 else
728 echo 'void f(){}' > conftest.c
729 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
730 ac_cv_prog_cc_g=yes
731 else
732 ac_cv_prog_cc_g=no
733 fi
734 rm -f conftest*
735
736 fi
737
738 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
739 if test "$ac_test_CFLAGS" = set; then
740 CFLAGS="$ac_save_CFLAGS"
741 elif test $ac_cv_prog_cc_g = yes; then
742 if test "$GCC" = yes; then
743 CFLAGS="-g -O2"
744 else
745 CFLAGS="-g"
746 fi
747 else
748 if test "$GCC" = yes; then
749 CFLAGS="-O2"
750 else
751 CFLAGS=
752 fi
753 fi
754
755 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
756 echo "configure:757: checking how to run the C preprocessor" >&5
757 # On Suns, sometimes $CPP names a directory.
758 if test -n "$CPP" && test -d "$CPP"; then
759 CPP=
760 fi
761 if test -z "$CPP"; then
762 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
763 echo $ac_n "(cached) $ac_c" 1>&6
764 else
765 # This must be in double quotes, not single quotes, because CPP may get
766 # substituted into the Makefile and "${CC-cc}" will confuse make.
767 CPP="${CC-cc} -E"
768 # On the NeXT, cc -E runs the code through the compiler's parser,
769 # not just through cpp.
770 cat > conftest.$ac_ext <<EOF
771 #line 772 "configure"
772 #include "confdefs.h"
773 #include <assert.h>
774 Syntax Error
775 EOF
776 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
777 { (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
778 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
779 if test -z "$ac_err"; then
780 :
781 else
782 echo "$ac_err" >&5
783 echo "configure: failed program was:" >&5
784 cat conftest.$ac_ext >&5
785 rm -rf conftest*
786 CPP="${CC-cc} -E -traditional-cpp"
787 cat > conftest.$ac_ext <<EOF
788 #line 789 "configure"
789 #include "confdefs.h"
790 #include <assert.h>
791 Syntax Error
792 EOF
793 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
794 { (eval echo configure:795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
795 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
796 if test -z "$ac_err"; then
797 :
798 else
799 echo "$ac_err" >&5
800 echo "configure: failed program was:" >&5
801 cat conftest.$ac_ext >&5
802 rm -rf conftest*
803 CPP="${CC-cc} -nologo -E"
804 cat > conftest.$ac_ext <<EOF
805 #line 806 "configure"
806 #include "confdefs.h"
807 #include <assert.h>
808 Syntax Error
809 EOF
810 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
811 { (eval echo configure:812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
812 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
813 if test -z "$ac_err"; then
814 :
815 else
816 echo "$ac_err" >&5
817 echo "configure: failed program was:" >&5
818 cat conftest.$ac_ext >&5
819 rm -rf conftest*
820 CPP=/lib/cpp
821 fi
822 rm -f conftest*
823 fi
824 rm -f conftest*
825 fi
826 rm -f conftest*
827 ac_cv_prog_CPP="$CPP"
828 fi
829 CPP="$ac_cv_prog_CPP"
830 else
831 ac_cv_prog_CPP="$CPP"
832 fi
833 echo "$ac_t""$CPP" 1>&6
834
835
836 echo $ac_n "checking if the compiler supports function prototypes""... $ac_c" 1>&6
837 echo "configure:838: checking if the compiler supports function prototypes" >&5
838 cat > conftest.$ac_ext <<EOF
839 #line 840 "configure"
840 #include "confdefs.h"
841
842 int main() {
843 extern void exit(int status);
844 ; return 0; }
845 EOF
846 if { (eval echo configure:847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
847 rm -rf conftest*
848 wi_cv_prototypes=yes
849 cat >> confdefs.h <<\EOF
850 #define PROTOTYPES 1
851 EOF
852
853 else
854 echo "configure: failed program was:" >&5
855 cat conftest.$ac_ext >&5
856 rm -rf conftest*
857 wi_cv_prototypes=no
858 fi
859 rm -f conftest*
860 echo "$ac_t""$wi_cv_prototypes" 1>&6
861
862 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
863 echo "configure:864: checking whether ${MAKE-make} sets \${MAKE}" >&5
864 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
865 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
866 echo $ac_n "(cached) $ac_c" 1>&6
867 else
868 cat > conftestmake <<\EOF
869 all:
870 @echo 'ac_maketemp="${MAKE}"'
871 EOF
872 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
873 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
874 if test -n "$ac_maketemp"; then
875 eval ac_cv_prog_make_${ac_make}_set=yes
876 else
877 eval ac_cv_prog_make_${ac_make}_set=no
878 fi
879 rm -f conftestmake
880 fi
881 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
882 echo "$ac_t""yes" 1>&6
883 SET_MAKE=
884 else
885 echo "$ac_t""no" 1>&6
886 SET_MAKE="MAKE=${MAKE-make}"
887 fi
888
889 # Extract the first word of "ranlib", so it can be a program name with args.
890 set dummy ranlib; ac_word=$2
891 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
892 echo "configure:893: checking for $ac_word" >&5
893 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
894 echo $ac_n "(cached) $ac_c" 1>&6
895 else
896 if test -n "$RANLIB"; then
897 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
898 else
899 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
900 ac_dummy="$PATH"
901 for ac_dir in $ac_dummy; do
902 test -z "$ac_dir" && ac_dir=.
903 if test -f $ac_dir/$ac_word; then
904 ac_cv_prog_RANLIB="ranlib"
905 break
906 fi
907 done
908 IFS="$ac_save_ifs"
909 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
910 fi
911 fi
912 RANLIB="$ac_cv_prog_RANLIB"
913 if test -n "$RANLIB"; then
914 echo "$ac_t""$RANLIB" 1>&6
915 else
916 echo "$ac_t""no" 1>&6
917 fi
918
919
920 if test "$wi_cv_prototypes" = no ; then
921 echo "configure: warning: Your compiler does not support function prototyping and" 1>&2
922 echo "configure: warning: is not able to properly compile this package. What a pity." 1>&2
923 echo "configure: warning: Get gcc, or any compiler that supports function prototypes." 1>&2
924 exit 1
925 fi
926
927 #
928 # Checks for header files and library functions
929 #
930
931 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
932 echo "configure:933: checking for ANSI C header files" >&5
933 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
934 echo $ac_n "(cached) $ac_c" 1>&6
935 else
936 cat > conftest.$ac_ext <<EOF
937 #line 938 "configure"
938 #include "confdefs.h"
939 #include <stdlib.h>
940 #include <stdarg.h>
941 #include <string.h>
942 #include <float.h>
943 EOF
944 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
945 { (eval echo configure:946: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
946 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
947 if test -z "$ac_err"; then
948 rm -rf conftest*
949 ac_cv_header_stdc=yes
950 else
951 echo "$ac_err" >&5
952 echo "configure: failed program was:" >&5
953 cat conftest.$ac_ext >&5
954 rm -rf conftest*
955 ac_cv_header_stdc=no
956 fi
957 rm -f conftest*
958
959 if test $ac_cv_header_stdc = yes; then
960 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
961 cat > conftest.$ac_ext <<EOF
962 #line 963 "configure"
963 #include "confdefs.h"
964 #include <string.h>
965 EOF
966 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
967 egrep "memchr" >/dev/null 2>&1; then
968 :
969 else
970 rm -rf conftest*
971 ac_cv_header_stdc=no
972 fi
973 rm -f conftest*
974
975 fi
976
977 if test $ac_cv_header_stdc = yes; then
978 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
979 cat > conftest.$ac_ext <<EOF
980 #line 981 "configure"
981 #include "confdefs.h"
982 #include <stdlib.h>
983 EOF
984 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
985 egrep "free" >/dev/null 2>&1; then
986 :
987 else
988 rm -rf conftest*
989 ac_cv_header_stdc=no
990 fi
991 rm -f conftest*
992
993 fi
994
995 if test $ac_cv_header_stdc = yes; then
996 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
997 if test "$cross_compiling" = yes; then
998 :
999 else
1000 cat > conftest.$ac_ext <<EOF
1001 #line 1002 "configure"
1002 #include "confdefs.h"
1003 #include <ctype.h>
1004 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1005 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1006 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1007 int main () { int i; for (i = 0; i < 256; i++)
1008 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1009 exit (0); }
1010
1011 EOF
1012 if { (eval echo configure:1013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1013 then
1014 :
1015 else
1016 echo "configure: failed program was:" >&5
1017 cat conftest.$ac_ext >&5
1018 rm -fr conftest*
1019 ac_cv_header_stdc=no
1020 fi
1021 rm -fr conftest*
1022 fi
1023
1024 fi
1025 fi
1026
1027 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1028 if test $ac_cv_header_stdc = yes; then
1029 cat >> confdefs.h <<\EOF
1030 #define STDC_HEADERS 1
1031 EOF
1032
1033 fi
1034
1035 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1036 echo "configure:1037: checking for size_t" >&5
1037 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1038 echo $ac_n "(cached) $ac_c" 1>&6
1039 else
1040 cat > conftest.$ac_ext <<EOF
1041 #line 1042 "configure"
1042 #include "confdefs.h"
1043 #include <sys/types.h>
1044 #if STDC_HEADERS
1045 #include <stdlib.h>
1046 #include <stddef.h>
1047 #endif
1048 EOF
1049 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1050 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1051 rm -rf conftest*
1052 ac_cv_type_size_t=yes
1053 else
1054 rm -rf conftest*
1055 ac_cv_type_size_t=no
1056 fi
1057 rm -f conftest*
1058
1059 fi
1060 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1061 if test $ac_cv_type_size_t = no; then
1062 cat >> confdefs.h <<\EOF
1063 #define size_t unsigned
1064 EOF
1065
1066 fi
1067
1068 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1069 echo "configure:1070: checking whether time.h and sys/time.h may both be included" >&5
1070 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1071 echo $ac_n "(cached) $ac_c" 1>&6
1072 else
1073 cat > conftest.$ac_ext <<EOF
1074 #line 1075 "configure"
1075 #include "confdefs.h"
1076 #include <sys/types.h>
1077 #include <sys/time.h>
1078 #include <time.h>
1079 int main() {
1080 struct tm *tp;
1081 ; return 0; }
1082 EOF
1083 if { (eval echo configure:1084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1084 rm -rf conftest*
1085 ac_cv_header_time=yes
1086 else
1087 echo "configure: failed program was:" >&5
1088 cat conftest.$ac_ext >&5
1089 rm -rf conftest*
1090 ac_cv_header_time=no
1091 fi
1092 rm -f conftest*
1093 fi
1094
1095 echo "$ac_t""$ac_cv_header_time" 1>&6
1096 if test $ac_cv_header_time = yes; then
1097 cat >> confdefs.h <<\EOF
1098 #define TIME_WITH_SYS_TIME 1
1099 EOF
1100
1101 fi
1102
1103 for ac_hdr in fcntl.h unistd.h memory.h malloc.h errno.h
1104 do
1105 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1106 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1107 echo "configure:1108: checking for $ac_hdr" >&5
1108 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1109 echo $ac_n "(cached) $ac_c" 1>&6
1110 else
1111 cat > conftest.$ac_ext <<EOF
1112 #line 1113 "configure"
1113 #include "confdefs.h"
1114 #include <$ac_hdr>
1115 EOF
1116 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1117 { (eval echo configure:1118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1118 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1119 if test -z "$ac_err"; then
1120 rm -rf conftest*
1121 eval "ac_cv_header_$ac_safe=yes"
1122 else
1123 echo "$ac_err" >&5
1124 echo "configure: failed program was:" >&5
1125 cat conftest.$ac_ext >&5
1126 rm -rf conftest*
1127 eval "ac_cv_header_$ac_safe=no"
1128 fi
1129 rm -f conftest*
1130 fi
1131 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1132 echo "$ac_t""yes" 1>&6
1133 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1134 cat >> confdefs.h <<EOF
1135 #define $ac_tr_hdr 1
1136 EOF
1137
1138 else
1139 echo "$ac_t""no" 1>&6
1140 fi
1141 done
1142
1143 for ac_hdr in io.h sys/time.h
1144 do
1145 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1146 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1147 echo "configure:1148: checking for $ac_hdr" >&5
1148 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1149 echo $ac_n "(cached) $ac_c" 1>&6
1150 else
1151 cat > conftest.$ac_ext <<EOF
1152 #line 1153 "configure"
1153 #include "confdefs.h"
1154 #include <$ac_hdr>
1155 EOF
1156 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1157 { (eval echo configure:1158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1158 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1159 if test -z "$ac_err"; then
1160 rm -rf conftest*
1161 eval "ac_cv_header_$ac_safe=yes"
1162 else
1163 echo "$ac_err" >&5
1164 echo "configure: failed program was:" >&5
1165 cat conftest.$ac_ext >&5
1166 rm -rf conftest*
1167 eval "ac_cv_header_$ac_safe=no"
1168 fi
1169 rm -f conftest*
1170 fi
1171 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1172 echo "$ac_t""yes" 1>&6
1173 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1174 cat >> confdefs.h <<EOF
1175 #define $ac_tr_hdr 1
1176 EOF
1177
1178 else
1179 echo "$ac_t""no" 1>&6
1180 fi
1181 done
1182
1183 for ac_func in gettimeofday
1184 do
1185 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1186 echo "configure:1187: checking for $ac_func" >&5
1187 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1188 echo $ac_n "(cached) $ac_c" 1>&6
1189 else
1190 cat > conftest.$ac_ext <<EOF
1191 #line 1192 "configure"
1192 #include "confdefs.h"
1193 /* System header to define __stub macros and hopefully few prototypes,
1194 which can conflict with char $ac_func(); below. */
1195 #include <assert.h>
1196 /* Override any gcc2 internal prototype to avoid an error. */
1197 /* We use char because int might match the return type of a gcc2
1198 builtin and then its argument prototype would still apply. */
1199 char $ac_func();
1200
1201 int main() {
1202
1203 /* The GNU C library defines this for functions which it implements
1204 to always fail with ENOSYS. Some functions are actually named
1205 something starting with __ and the normal name is an alias. */
1206 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1207 choke me
1208 #else
1209 $ac_func();
1210 #endif
1211
1212 ; return 0; }
1213 EOF
1214 if { (eval echo configure:1215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1215 rm -rf conftest*
1216 eval "ac_cv_func_$ac_func=yes"
1217 else
1218 echo "configure: failed program was:" >&5
1219 cat conftest.$ac_ext >&5
1220 rm -rf conftest*
1221 eval "ac_cv_func_$ac_func=no"
1222 fi
1223 rm -f conftest*
1224 fi
1225
1226 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1227 echo "$ac_t""yes" 1>&6
1228 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1229 cat >> confdefs.h <<EOF
1230 #define $ac_tr_func 1
1231 EOF
1232
1233 else
1234 echo "$ac_t""no" 1>&6
1235 fi
1236 done
1237
1238
1239 echo $ac_n "checking for tempnam""... $ac_c" 1>&6
1240 echo "configure:1241: checking for tempnam" >&5
1241 if eval "test \"`echo '$''{'ac_cv_func_tempnam'+set}'`\" = set"; then
1242 echo $ac_n "(cached) $ac_c" 1>&6
1243 else
1244 cat > conftest.$ac_ext <<EOF
1245 #line 1246 "configure"
1246 #include "confdefs.h"
1247 /* System header to define __stub macros and hopefully few prototypes,
1248 which can conflict with char tempnam(); below. */
1249 #include <assert.h>
1250 /* Override any gcc2 internal prototype to avoid an error. */
1251 /* We use char because int might match the return type of a gcc2
1252 builtin and then its argument prototype would still apply. */
1253 char tempnam();
1254
1255 int main() {
1256
1257 /* The GNU C library defines this for functions which it implements
1258 to always fail with ENOSYS. Some functions are actually named
1259 something starting with __ and the normal name is an alias. */
1260 #if defined (__stub_tempnam) || defined (__stub___tempnam)
1261 choke me
1262 #else
1263 tempnam();
1264 #endif
1265
1266 ; return 0; }
1267 EOF
1268 if { (eval echo configure:1269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1269 rm -rf conftest*
1270 eval "ac_cv_func_tempnam=yes"
1271 else
1272 echo "configure: failed program was:" >&5
1273 cat conftest.$ac_ext >&5
1274 rm -rf conftest*
1275 eval "ac_cv_func_tempnam=no"
1276 fi
1277 rm -f conftest*
1278 fi
1279
1280 if eval "test \"`echo '$ac_cv_func_'tempnam`\" = yes"; then
1281 echo "$ac_t""yes" 1>&6
1282 :
1283 else
1284 echo "$ac_t""no" 1>&6
1285 cat >> confdefs.h <<\EOF
1286 #define tempnam _FP_tempnam
1287 EOF
1288
1289 fi
1290
1291
1292 #
1293 # strerror might be internally defined. this would cause a
1294 # CHECK_FUNCS(strerror) to fail because it'd be called with
1295 # zero arguments. So use our own code.
1296 #
1297 echo $ac_n "checking for strerror""... $ac_c" 1>&6
1298 echo "configure:1299: checking for strerror" >&5
1299 cat > conftest.$ac_ext <<EOF
1300 #line 1301 "configure"
1301 #include "confdefs.h"
1302
1303 char *blubb() { return (char *) strerror (42); }
1304
1305 int main() {
1306
1307 (void) blubb();
1308
1309 ; return 0; }
1310 EOF
1311 if { (eval echo configure:1312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1312 rm -rf conftest*
1313 have_strerror=yes
1314 else
1315 echo "configure: failed program was:" >&5
1316 cat conftest.$ac_ext >&5
1317 rm -rf conftest*
1318 cat >> confdefs.h <<\EOF
1319 #define strerror _FP_strerror
1320 EOF
1321
1322 have_strerror=no
1323 fi
1324 rm -f conftest*
1325 echo "$ac_t""$have_strerror" 1>&6
1326
1327 echo $ac_n "checking for stdin""... $ac_c" 1>&6
1328 echo "configure:1329: checking for stdin" >&5
1329 cat > conftest.$ac_ext <<EOF
1330 #line 1331 "configure"
1331 #include "confdefs.h"
1332
1333 #include <stdio.h>
1334 char *blubb() { FILE *in, *out; in=stdin; out=stdout; return (char*)0; }
1335
1336 int main() {
1337
1338 (void) blubb();
1339
1340 ; return 0; }
1341 EOF
1342 if { (eval echo configure:1343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1343 rm -rf conftest*
1344 have_stdio=yes
1345 else
1346 echo "configure: failed program was:" >&5
1347 cat conftest.$ac_ext >&5
1348 rm -rf conftest*
1349 cat >> confdefs.h <<\EOF
1350 #define HAVE_STDIO 1
1351 EOF
1352
1353 have_stdio=no
1354 fi
1355 rm -f conftest*
1356 echo "$ac_t""$have_stdio" 1>&6
1357
1358 if test "$ac_cv_header_stdc" = "no" ; then
1359 for ac_hdr in stdarg.h varargs.h
1360 do
1361 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1362 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1363 echo "configure:1364: checking for $ac_hdr" >&5
1364 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1365 echo $ac_n "(cached) $ac_c" 1>&6
1366 else
1367 cat > conftest.$ac_ext <<EOF
1368 #line 1369 "configure"
1369 #include "confdefs.h"
1370 #include <$ac_hdr>
1371 EOF
1372 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1373 { (eval echo configure:1374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1374 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1375 if test -z "$ac_err"; then
1376 rm -rf conftest*
1377 eval "ac_cv_header_$ac_safe=yes"
1378 else
1379 echo "$ac_err" >&5
1380 echo "configure: failed program was:" >&5
1381 cat conftest.$ac_ext >&5
1382 rm -rf conftest*
1383 eval "ac_cv_header_$ac_safe=no"
1384 fi
1385 rm -f conftest*
1386 fi
1387 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1388 echo "$ac_t""yes" 1>&6
1389 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1390 cat >> confdefs.h <<EOF
1391 #define $ac_tr_hdr 1
1392 EOF
1393
1394 else
1395 echo "$ac_t""no" 1>&6
1396 fi
1397 done
1398
1399 if test "$ac_cv_header_stdarg_h" = "no" ; then
1400 if test "$ac_cv_header_varargs_h" = "no" ; then
1401 { echo "configure: error: neither stdarg.h nor varargs.h present" 1>&2; exit 1; }
1402 fi
1403 fi
1404 fi
1405
1406 #
1407 # Check whether this is a DOS-Based system. Another bogus test.
1408 # Don't even bother to print a message. This code is needed so
1409 # that autoheader includes the #undef into the final config.h
1410 # and we can change the definition by hand on a really DOS
1411 # system (where ./configure doesn't work anyway ...)
1412 #
1413
1414 if false ; then
1415 cat >> confdefs.h <<\EOF
1416 #define SYSTEM_DOS 1
1417 EOF
1418
1419 cat >> confdefs.h <<\EOF
1420 #define SYSTEM_QUICKWIN 1
1421 EOF
1422
1423 cat >> confdefs.h <<\EOF
1424 #define SYSTEM_WINDLL 1
1425 EOF
1426
1427 cat >> confdefs.h <<\EOF
1428 #define SYSTEM_OS2 1
1429 EOF
1430
1431 fi
1432
1433 #
1434 # On some systems (so far, OS2 and WINDOWS), functions that are exported
1435 # from a DLL must be declared specifically.
1436 #
1437
1438 cat >> confdefs.h <<EOF
1439 #define UUEXPORT
1440 EOF
1441
1442 cat >> confdefs.h <<EOF
1443 #define TOOLEXPORT
1444 EOF
1445
1446
1447 #
1448 # set version number
1449 #
1450 echo $ac_n "checking version number""... $ac_c" 1>&6
1451 echo "configure:1452: checking version number" >&5
1452 version_number="$VERSION"pl"$PATCH"
1453 echo "$ac_t""$version_number" 1>&6
1454
1455
1456
1457 #
1458 # done
1459 #
1460
1461 trap '' 1 2 15
1462 cat > confcache <<\EOF
1463 # This file is a shell script that caches the results of configure
1464 # tests run on this system so they can be shared between configure
1465 # scripts and configure runs. It is not useful on other systems.
1466 # If it contains results you don't want to keep, you may remove or edit it.
1467 #
1468 # By default, configure uses ./config.cache as the cache file,
1469 # creating it if it does not exist already. You can give configure
1470 # the --cache-file=FILE option to use a different cache file; that is
1471 # what configure does when it calls configure scripts in
1472 # subdirectories, so they share the cache.
1473 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1474 # config.status only pays attention to the cache file if you give it the
1475 # --recheck option to rerun configure.
1476 #
1477 EOF
1478 # The following way of writing the cache mishandles newlines in values,
1479 # but we know of no workaround that is simple, portable, and efficient.
1480 # So, don't put newlines in cache variables' values.
1481 # Ultrix sh set writes to stderr and can't be redirected directly,
1482 # and sets the high bit in the cache file unless we assign to the vars.
1483 (set) 2>&1 |
1484 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1485 *ac_space=\ *)
1486 # `set' does not quote correctly, so add quotes (double-quote substitution
1487 # turns \\\\ into \\, and sed turns \\ into \).
1488 sed -n \
1489 -e "s/'/'\\\\''/g" \
1490 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1491 ;;
1492 *)
1493 # `set' quotes correctly as required by POSIX, so do not add quotes.
1494 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1495 ;;
1496 esac >> confcache
1497 if cmp -s $cache_file confcache; then
1498 :
1499 else
1500 if test -w $cache_file; then
1501 echo "updating cache $cache_file"
1502 cat confcache > $cache_file
1503 else
1504 echo "not updating unwritable cache $cache_file"
1505 fi
1506 fi
1507 rm -f confcache
1508
1509 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1510
1511 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1512 # Let make expand exec_prefix.
1513 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1514
1515 # Any assignment to VPATH causes Sun make to only execute
1516 # the first set of double-colon rules, so remove it if not needed.
1517 # If there is a colon in the path, we need to keep it.
1518 if test "x$srcdir" = x.; then
1519 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1520 fi
1521
1522 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1523
1524 DEFS=-DHAVE_CONFIG_H
1525
1526 # Without the "./", some shells look in PATH for config.status.
1527 : ${CONFIG_STATUS=./config.status}
1528
1529 echo creating $CONFIG_STATUS
1530 rm -f $CONFIG_STATUS
1531 cat > $CONFIG_STATUS <<EOF
1532 #! /bin/sh
1533 # Generated automatically by configure.
1534 # Run this file to recreate the current configuration.
1535 # This directory was configured as follows,
1536 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1537 #
1538 # $0 $ac_configure_args
1539 #
1540 # Compiler output produced by configure, useful for debugging
1541 # configure, is in ./config.log if it exists.
1542
1543 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1544 for ac_option
1545 do
1546 case "\$ac_option" in
1547 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1548 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1549 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1550 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1551 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1552 exit 0 ;;
1553 -help | --help | --hel | --he | --h)
1554 echo "\$ac_cs_usage"; exit 0 ;;
1555 *) echo "\$ac_cs_usage"; exit 1 ;;
1556 esac
1557 done
1558
1559 ac_given_srcdir=$srcdir
1560
1561 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1562 EOF
1563 cat >> $CONFIG_STATUS <<EOF
1564
1565 # Protect against being on the right side of a sed subst in config.status.
1566 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1567 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1568 $ac_vpsub
1569 $extrasub
1570 s%@SHELL@%$SHELL%g
1571 s%@CFLAGS@%$CFLAGS%g
1572 s%@CPPFLAGS@%$CPPFLAGS%g
1573 s%@CXXFLAGS@%$CXXFLAGS%g
1574 s%@FFLAGS@%$FFLAGS%g
1575 s%@DEFS@%$DEFS%g
1576 s%@LDFLAGS@%$LDFLAGS%g
1577 s%@LIBS@%$LIBS%g
1578 s%@exec_prefix@%$exec_prefix%g
1579 s%@prefix@%$prefix%g
1580 s%@program_transform_name@%$program_transform_name%g
1581 s%@bindir@%$bindir%g
1582 s%@sbindir@%$sbindir%g
1583 s%@libexecdir@%$libexecdir%g
1584 s%@datadir@%$datadir%g
1585 s%@sysconfdir@%$sysconfdir%g
1586 s%@sharedstatedir@%$sharedstatedir%g
1587 s%@localstatedir@%$localstatedir%g
1588 s%@libdir@%$libdir%g
1589 s%@includedir@%$includedir%g
1590 s%@oldincludedir@%$oldincludedir%g
1591 s%@infodir@%$infodir%g
1592 s%@mandir@%$mandir%g
1593 s%@CC@%$CC%g
1594 s%@CPP@%$CPP%g
1595 s%@SET_MAKE@%$SET_MAKE%g
1596 s%@RANLIB@%$RANLIB%g
1597 s%@VERSION@%$VERSION%g
1598 s%@PATCH@%$PATCH%g
1599
1600 CEOF
1601 EOF
1602
1603 cat >> $CONFIG_STATUS <<\EOF
1604
1605 # Split the substitutions into bite-sized pieces for seds with
1606 # small command number limits, like on Digital OSF/1 and HP-UX.
1607 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1608 ac_file=1 # Number of current file.
1609 ac_beg=1 # First line for current file.
1610 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1611 ac_more_lines=:
1612 ac_sed_cmds=""
1613 while $ac_more_lines; do
1614 if test $ac_beg -gt 1; then
1615 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1616 else
1617 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1618 fi
1619 if test ! -s conftest.s$ac_file; then
1620 ac_more_lines=false
1621 rm -f conftest.s$ac_file
1622 else
1623 if test -z "$ac_sed_cmds"; then
1624 ac_sed_cmds="sed -f conftest.s$ac_file"
1625 else
1626 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1627 fi
1628 ac_file=`expr $ac_file + 1`
1629 ac_beg=$ac_end
1630 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1631 fi
1632 done
1633 if test -z "$ac_sed_cmds"; then
1634 ac_sed_cmds=cat
1635 fi
1636 EOF
1637
1638 cat >> $CONFIG_STATUS <<EOF
1639
1640 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1641 EOF
1642 cat >> $CONFIG_STATUS <<\EOF
1643 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1644 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1645 case "$ac_file" in
1646 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1647 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1648 *) ac_file_in="${ac_file}.in" ;;
1649 esac
1650
1651 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1652
1653 # Remove last slash and all that follows it. Not all systems have dirname.
1654 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1655 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1656 # The file is in a subdirectory.
1657 test ! -d "$ac_dir" && mkdir "$ac_dir"
1658 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1659 # A "../" for each directory in $ac_dir_suffix.
1660 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1661 else
1662 ac_dir_suffix= ac_dots=
1663 fi
1664
1665 case "$ac_given_srcdir" in
1666 .) srcdir=.
1667 if test -z "$ac_dots"; then top_srcdir=.
1668 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1669 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1670 *) # Relative path.
1671 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1672 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1673 esac
1674
1675
1676 echo creating "$ac_file"
1677 rm -f "$ac_file"
1678 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1679 case "$ac_file" in
1680 *Makefile*) ac_comsub="1i\\
1681 # $configure_input" ;;
1682 *) ac_comsub= ;;
1683 esac
1684
1685 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1686 sed -e "$ac_comsub
1687 s%@configure_input@%$configure_input%g
1688 s%@srcdir@%$srcdir%g
1689 s%@top_srcdir@%$top_srcdir%g
1690 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1691 fi; done
1692 rm -f conftest.s*
1693
1694 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1695 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1696 #
1697 # ac_d sets the value in "#define NAME VALUE" lines.
1698 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1699 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1700 ac_dC='\3'
1701 ac_dD='%g'
1702 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1703 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1704 ac_uB='\([ ]\)%\1#\2define\3'
1705 ac_uC=' '
1706 ac_uD='\4%g'
1707 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1708 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1709 ac_eB='$%\1#\2define\3'
1710 ac_eC=' '
1711 ac_eD='%g'
1712
1713 if test "${CONFIG_HEADERS+set}" != set; then
1714 EOF
1715 cat >> $CONFIG_STATUS <<EOF
1716 CONFIG_HEADERS="config.h"
1717 EOF
1718 cat >> $CONFIG_STATUS <<\EOF
1719 fi
1720 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1721 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1722 case "$ac_file" in
1723 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1724 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1725 *) ac_file_in="${ac_file}.in" ;;
1726 esac
1727
1728 echo creating $ac_file
1729
1730 rm -f conftest.frag conftest.in conftest.out
1731 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1732 cat $ac_file_inputs > conftest.in
1733
1734 EOF
1735
1736 # Transform confdefs.h into a sed script conftest.vals that substitutes
1737 # the proper values into config.h.in to produce config.h. And first:
1738 # Protect against being on the right side of a sed subst in config.status.
1739 # Protect against being in an unquoted here document in config.status.
1740 rm -f conftest.vals
1741 cat > conftest.hdr <<\EOF
1742 s/[\\&%]/\\&/g
1743 s%[\\$`]%\\&%g
1744 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1745 s%ac_d%ac_u%gp
1746 s%ac_u%ac_e%gp
1747 EOF
1748 sed -n -f conftest.hdr confdefs.h > conftest.vals
1749 rm -f conftest.hdr
1750
1751 # This sed command replaces #undef with comments. This is necessary, for
1752 # example, in the case of _POSIX_SOURCE, which is predefined and required
1753 # on some systems where configure will not decide to define it.
1754 cat >> conftest.vals <<\EOF
1755 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1756 EOF
1757
1758 # Break up conftest.vals because some shells have a limit on
1759 # the size of here documents, and old seds have small limits too.
1760
1761 rm -f conftest.tail
1762 while :
1763 do
1764 ac_lines=`grep -c . conftest.vals`
1765 # grep -c gives empty output for an empty file on some AIX systems.
1766 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1767 # Write a limited-size here document to conftest.frag.
1768 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1769 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1770 echo 'CEOF
1771 sed -f conftest.frag conftest.in > conftest.out
1772 rm -f conftest.in
1773 mv conftest.out conftest.in
1774 ' >> $CONFIG_STATUS
1775 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1776 rm -f conftest.vals
1777 mv conftest.tail conftest.vals
1778 done
1779 rm -f conftest.vals
1780
1781 cat >> $CONFIG_STATUS <<\EOF
1782 rm -f conftest.frag conftest.h
1783 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1784 cat conftest.in >> conftest.h
1785 rm -f conftest.in
1786 if cmp -s $ac_file conftest.h 2>/dev/null; then
1787 echo "$ac_file is unchanged"
1788 rm -f conftest.h
1789 else
1790 # Remove last slash and all that follows it. Not all systems have dirname.
1791 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1792 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1793 # The file is in a subdirectory.
1794 test ! -d "$ac_dir" && mkdir "$ac_dir"
1795 fi
1796 rm -f $ac_file
1797 mv conftest.h $ac_file
1798 fi
1799 fi; done
1800
1801 EOF
1802 cat >> $CONFIG_STATUS <<EOF
1803
1804 EOF
1805 cat >> $CONFIG_STATUS <<\EOF
1806
1807 exit 0
1808 EOF
1809 chmod +x $CONFIG_STATUS
1810 rm -fr confdefs* $ac_clean_files
1811 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1812