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#! /bin/sh
2 
 
3 
# Guess values for system-dependent variables and create Makefiles.
4 
# Generated automatically using autoconf version 2.12
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 
# Maximum number of lines to put in a shell here document.
53 
ac_max_here_lines=12
54 
 
55 
ac_prev=
56 
for ac_option
57 
do
58 
 
59 
  # If the previous option needs an argument, assign it.
60 
  if test -n "$ac_prev"; then
61 
    eval "$ac_prev=\$ac_option"
62 
    ac_prev=
63 
    continue
64 
  fi
65 
 
66 
  case "$ac_option" in
67 
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
68 
  *) ac_optarg= ;;
69 
  esac
70 
 
71 
  # Accept the important Cygnus configure options, so we can diagnose typos.
72 
 
73 
  case "$ac_option" in
74 
 
75 
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
76 
    ac_prev=bindir ;;
77 
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
78 
    bindir="$ac_optarg" ;;
79 
 
80 
  -build | --build | --buil | --bui | --bu)
81 
    ac_prev=build ;;
82 
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
83 
    build="$ac_optarg" ;;
84 
 
85 
  -cache-file | --cache-file | --cache-fil | --cache-fi \
86 
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
87 
    ac_prev=cache_file ;;
88 
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
89 
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
90 
    cache_file="$ac_optarg" ;;
91 
 
92 
  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
93 
    ac_prev=datadir ;;
94 
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
95 
  | --da=*)
96 
    datadir="$ac_optarg" ;;
97 
 
98 
  -disable-* | --disable-*)
99 
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
100 
    # Reject names that are not valid shell variable names.
101 
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
102 
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
103 
    fi
104 
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
105 
    eval "enable_${ac_feature}=no" ;;
106 
 
107 
  -enable-* | --enable-*)
108 
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
109 
    # Reject names that are not valid shell variable names.
110 
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
111 
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
112 
    fi
113 
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
114 
    case "$ac_option" in
115 
      *=*) ;;
116 
      *) ac_optarg=yes ;;
117 
    esac
118 
    eval "enable_${ac_feature}='$ac_optarg'" ;;
119 
 
120 
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
121 
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
122 
  | --exec | --exe | --ex)
123 
    ac_prev=exec_prefix ;;
124 
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
125 
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
126 
  | --exec=* | --exe=* | --ex=*)
127 
    exec_prefix="$ac_optarg" ;;
128 
 
129 
  -gas | --gas | --ga | --g)
130 
    # Obsolete; use --with-gas.
131 
    with_gas=yes ;;
132 
 
133 
  -help | --help | --hel | --he)
134 
    # Omit some internal or obsolete options to make the list less imposing.
135 
    # This message is too long to be a string in the A/UX 3.1 sh.
136 
    cat << EOF
137 
Usage: configure [options] [host]
138 
Options: [defaults in brackets after descriptions]
139 
Configuration:
140 
  --cache-file=FILE       cache test results in FILE
141 
  --help                  print this message
142 
  --no-create             do not create output files
143 
  --quiet, --silent       do not print \`checking...' messages
144 
  --version               print the version of autoconf that created configure
145 
Directory and file names:
146 
  --prefix=PREFIX         install architecture-independent files in PREFIX
147 
                          [$ac_default_prefix]
148 
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
149 
                          [same as prefix]
150 
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
151 
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
152 
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
153 
  --datadir=DIR           read-only architecture-independent data in DIR
154 
                          [PREFIX/share]
155 
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
156 
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
157 
                          [PREFIX/com]
158 
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
159 
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
160 
  --includedir=DIR        C header files in DIR [PREFIX/include]
161 
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
162 
  --infodir=DIR           info documentation in DIR [PREFIX/info]
163 
  --mandir=DIR            man documentation in DIR [PREFIX/man]
164 
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
165 
  --program-prefix=PREFIX prepend PREFIX to installed program names
166 
  --program-suffix=SUFFIX append SUFFIX to installed program names
167 
  --program-transform-name=PROGRAM
168 
                          run sed PROGRAM on installed program names
169 
EOF
170 
    cat << EOF
171 
Host type:
172 
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
173 
  --host=HOST             configure for HOST [guessed]
174 
  --target=TARGET         configure for TARGET [TARGET=HOST]
175 
Features and packages:
176 
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
177 
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
178 
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
179 
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
180 
  --x-includes=DIR        X include files are in DIR
181 
  --x-libraries=DIR       X library files are in DIR
182 
EOF
183 
    if test -n "$ac_help"; then
184 
      echo "--enable and --with options recognized:$ac_help"
185 
    fi
186 
    exit 0 ;;
187 
 
188 
  -host | --host | --hos | --ho)
189 
    ac_prev=host ;;
190 
  -host=* | --host=* | --hos=* | --ho=*)
191 
    host="$ac_optarg" ;;
192 
 
193 
  -includedir | --includedir | --includedi | --included | --include \
194 
  | --includ | --inclu | --incl | --inc)
195 
    ac_prev=includedir ;;
196 
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
197 
  | --includ=* | --inclu=* | --incl=* | --inc=*)
198 
    includedir="$ac_optarg" ;;
199 
 
200 
  -infodir | --infodir | --infodi | --infod | --info | --inf)
201 
    ac_prev=infodir ;;
202 
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
203 
    infodir="$ac_optarg" ;;
204 
 
205 
  -libdir | --libdir | --libdi | --libd)
206 
    ac_prev=libdir ;;
207 
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
208 
    libdir="$ac_optarg" ;;
209 
 
210 
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
211 
  | --libexe | --libex | --libe)
212 
    ac_prev=libexecdir ;;
213 
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
214 
  | --libexe=* | --libex=* | --libe=*)
215 
    libexecdir="$ac_optarg" ;;
216 
 
217 
  -localstatedir | --localstatedir | --localstatedi | --localstated \
218 
  | --localstate | --localstat | --localsta | --localst \
219 
  | --locals | --local | --loca | --loc | --lo)
220 
    ac_prev=localstatedir ;;
221 
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
222 
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
223 
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
224 
    localstatedir="$ac_optarg" ;;
225 
 
226 
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
227 
    ac_prev=mandir ;;
228 
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
229 
    mandir="$ac_optarg" ;;
230 
 
231 
  -nfp | --nfp | --nf)
232 
    # Obsolete; use --without-fp.
233 
    with_fp=no ;;
234 
 
235 
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
236 
  | --no-cr | --no-c)
237 
    no_create=yes ;;
238 
 
239 
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
240 
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
241 
    no_recursion=yes ;;
242 
 
243 
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
244 
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
245 
  | --oldin | --oldi | --old | --ol | --o)
246 
    ac_prev=oldincludedir ;;
247 
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
248 
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
249 
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
250 
    oldincludedir="$ac_optarg" ;;
251 
 
252 
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
253 
    ac_prev=prefix ;;
254 
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
255 
    prefix="$ac_optarg" ;;
256 
 
257 
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
258 
  | --program-pre | --program-pr | --program-p)
259 
    ac_prev=program_prefix ;;
260 
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
261 
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
262 
    program_prefix="$ac_optarg" ;;
263 
 
264 
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
265 
  | --program-suf | --program-su | --program-s)
266 
    ac_prev=program_suffix ;;
267 
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
268 
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
269 
    program_suffix="$ac_optarg" ;;
270 
 
271 
  -program-transform-name | --program-transform-name \
272 
  | --program-transform-nam | --program-transform-na \
273 
  | --program-transform-n | --program-transform- \
274 
  | --program-transform | --program-transfor \
275 
  | --program-transfo | --program-transf \
276 
  | --program-trans | --program-tran \
277 
  | --progr-tra | --program-tr | --program-t)
278 
    ac_prev=program_transform_name ;;
279 
  -program-transform-name=* | --program-transform-name=* \
280 
  | --program-transform-nam=* | --program-transform-na=* \
281 
  | --program-transform-n=* | --program-transform-=* \
282 
  | --program-transform=* | --program-transfor=* \
283 
  | --program-transfo=* | --program-transf=* \
284 
  | --program-trans=* | --program-tran=* \
285 
  | --progr-tra=* | --program-tr=* | --program-t=*)
286 
    program_transform_name="$ac_optarg" ;;
287 
 
288 
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
289 
  | -silent | --silent | --silen | --sile | --sil)
290 
    silent=yes ;;
291 
 
292 
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
293 
    ac_prev=sbindir ;;
294 
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
295 
  | --sbi=* | --sb=*)
296 
    sbindir="$ac_optarg" ;;
297 
 
298 
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
299 
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
300 
  | --sharedst | --shareds | --shared | --share | --shar \
301 
  | --sha | --sh)
302 
    ac_prev=sharedstatedir ;;
303 
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
304 
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
305 
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
306 
  | --sha=* | --sh=*)
307 
    sharedstatedir="$ac_optarg" ;;
308 
 
309 
  -site | --site | --sit)
310 
    ac_prev=site ;;
311 
  -site=* | --site=* | --sit=*)
312 
    site="$ac_optarg" ;;
313 
 
314 
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
315 
    ac_prev=srcdir ;;
316 
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
317 
    srcdir="$ac_optarg" ;;
318 
 
319 
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
320 
  | --syscon | --sysco | --sysc | --sys | --sy)
321 
    ac_prev=sysconfdir ;;
322 
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
323 
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
324 
    sysconfdir="$ac_optarg" ;;
325 
 
326 
  -target | --target | --targe | --targ | --tar | --ta | --t)
327 
    ac_prev=target ;;
328 
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
329 
    target="$ac_optarg" ;;
330 
 
331 
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
332 
    verbose=yes ;;
333 
 
334 
  -version | --version | --versio | --versi | --vers)
335 
    echo "configure generated by autoconf version 2.12"
336 
    exit 0 ;;
337 
 
338 
  -with-* | --with-*)
339 
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
340 
    # Reject names that are not valid shell variable names.
341 
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
342 
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
343 
    fi
344 
    ac_package=`echo $ac_package| sed 's/-/_/g'`
345 
    case "$ac_option" in
346 
      *=*) ;;
347 
      *) ac_optarg=yes ;;
348 
    esac
349 
    eval "with_${ac_package}='$ac_optarg'" ;;
350 
 
351 
  -without-* | --without-*)
352 
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
353 
    # Reject names that are not valid shell variable names.
354 
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
355 
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
356 
    fi
357 
    ac_package=`echo $ac_package| sed 's/-/_/g'`
358 
    eval "with_${ac_package}=no" ;;
359 
 
360 
  --x)
361 
    # Obsolete; use --with-x.
362 
    with_x=yes ;;
363 
 
364 
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
365 
  | --x-incl | --x-inc | --x-in | --x-i)
366 
    ac_prev=x_includes ;;
367 
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
368 
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
369 
    x_includes="$ac_optarg" ;;
370 
 
371 
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
372 
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
373 
    ac_prev=x_libraries ;;
374 
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
375 
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
376 
    x_libraries="$ac_optarg" ;;
377 
 
378 
  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
379 
    ;;
380 
 
381 
  *)
382 
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
383 
      echo "configure: warning: $ac_option: invalid host type" 1>&2
384 
    fi
385 
    if test "x$nonopt" != xNONE; then
386 
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
387 
    fi
388 
    nonopt="$ac_option"
389 
    ;;
390 
 
391 
  esac
392 
done
393 
 
394 
if test -n "$ac_prev"; then
395 
  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
396 
fi
397 
 
398 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
399 
 
400 
# File descriptor usage:
401 
# 0 standard input
402 
# 1 file creation
403 
# 2 errors and warnings
404 
# 3 some systems may open it to /dev/tty
405 
# 4 used on the Kubota Titan
406 
# 6 checking for... messages and results
407 
# 5 compiler messages saved in config.log
408 
if test "$silent" = yes; then
409 
  exec 6>/dev/null
410 
else
411 
  exec 6>&1
412 
fi
413 
exec 5>./config.log
414 
 
415 
echo "\
416 
This file contains any messages produced by compilers while
417 
running configure, to aid debugging if configure makes a mistake.
418 
" 1>&5
419 
 
420 
# Strip out --no-create and --no-recursion so they do not pile up.
421 
# Also quote any args containing shell metacharacters.
422 
ac_configure_args=
423 
for ac_arg
424 
do
425 
  case "$ac_arg" in
426 
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
427 
  | --no-cr | --no-c) ;;
428 
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
429 
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
430 
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
431 
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
432 
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
433 
  esac
434 
done
435 
 
436 
# NLS nuisances.
437 
# Only set these to C if already set.  These must not be set unconditionally
438 
# because not all systems understand e.g. LANG=C (notably SCO).
439 
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
440 
# Non-C LC_CTYPE values break the ctype check.
441 
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
442 
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
443 
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
444 
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
445 
 
446 
# confdefs.h avoids OS command line length limits that DEFS can exceed.
447 
rm -rf conftest* confdefs.h
448 
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
449 
echo > confdefs.h
450 
 
451 
# A filename unique to this package, relative to the directory that
452 
# configure is in, which we can look for to find out if srcdir is correct.
453 
ac_unique_file=patch.c
454 
 
455 
# Find the source files, if location was not specified.
456 
if test -z "$srcdir"; then
457 
  ac_srcdir_defaulted=yes
458 
  # Try the directory containing this script, then its parent.
459 
  ac_prog=$0
460 
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
461 
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
462 
  srcdir=$ac_confdir
463 
  if test ! -r $srcdir/$ac_unique_file; then
464 
    srcdir=..
465 
  fi
466 
else
467 
  ac_srcdir_defaulted=no
468 
fi
469 
if test ! -r $srcdir/$ac_unique_file; then
470 
  if test "$ac_srcdir_defaulted" = yes; then
471 
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
472 
  else
473 
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
474 
  fi
475 
fi
476 
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
477 
 
478 
# Prefer explicitly selected file to automatically selected ones.
479 
if test -z "$CONFIG_SITE"; then
480 
  if test "x$prefix" != xNONE; then
481 
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
482 
  else
483 
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
484 
  fi
485 
fi
486 
for ac_site_file in $CONFIG_SITE; do
487 
  if test -r "$ac_site_file"; then
488 
    echo "loading site script $ac_site_file"
489 
    . "$ac_site_file"
490 
  fi
491 
done
492 
 
493 
if test -r "$cache_file"; then
494 
  echo "loading cache $cache_file"
495 
  . $cache_file
496 
else
497 
  echo "creating cache $cache_file"
498 
  > $cache_file
499 
fi
500 
 
501 
ac_ext=c
502 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
503 
ac_cpp='$CPP $CPPFLAGS'
504 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
505 
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
506 
cross_compiling=$ac_cv_prog_cc_cross
507 
 
508 
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
509 
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
510 
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
511 
    ac_n= ac_c='
512 
' ac_t='	'
513 
  else
514 
    ac_n=-n ac_c= ac_t=
515 
  fi
516 
else
517 
  ac_n= ac_c='\c' ac_t=
518 
fi
519 
 
520 
 
521 
 
522 
if test "$program_transform_name" = s,x,x,; then
523 
  program_transform_name=
524 
else
525 
  # Double any \ or $.  echo might interpret backslashes.
526 
  cat <<\EOF_SED > conftestsed
527 
s,\\,\\\\,g; s,\$,$$,g
528 
EOF_SED
529 
  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
530 
  rm -f conftestsed
531 
fi
532 
test "$program_prefix" != NONE &&
533 
  program_transform_name="s,^,${program_prefix},; $program_transform_name"
534 
# Use a double $ so make ignores it.
535 
test "$program_suffix" != NONE &&
536 
  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
537 
 
538 
# sed with no file args requires a program.
539 
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
540 
 
541 
 
542 
PACKAGE=patch
543 
VERSION=2.5
544 
 
545 
 
546 
 
547 
# Extract the first word of "gcc", so it can be a program name with args.
548 
set dummy gcc; ac_word=$2
549 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
550 
echo "configure:551: checking for $ac_word" >&5
551 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
552 
  echo $ac_n "(cached) $ac_c" 1>&6
553 
else
554 
  if test -n "$CC"; then
555 
  ac_cv_prog_CC="$CC" # Let the user override the test.
556 
else
557 
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
558 
  for ac_dir in $PATH; do
559 
    test -z "$ac_dir" && ac_dir=.
560 
    if test -f $ac_dir/$ac_word; then
561 
      ac_cv_prog_CC="gcc"
562 
      break
563 
    fi
564 
  done
565 
  IFS="$ac_save_ifs"
566 
fi
567 
fi
568 
CC="$ac_cv_prog_CC"
569 
if test -n "$CC"; then
570 
  echo "$ac_t""$CC" 1>&6
571 
else
572 
  echo "$ac_t""no" 1>&6
573 
fi
574 
 
575 
if test -z "$CC"; then
576 
  # Extract the first word of "cc", so it can be a program name with args.
577 
set dummy cc; ac_word=$2
578 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
579 
echo "configure:580: checking for $ac_word" >&5
580 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
581 
  echo $ac_n "(cached) $ac_c" 1>&6
582 
else
583 
  if test -n "$CC"; then
584 
  ac_cv_prog_CC="$CC" # Let the user override the test.
585 
else
586 
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
587 
  ac_prog_rejected=no
588 
  for ac_dir in $PATH; do
589 
    test -z "$ac_dir" && ac_dir=.
590 
    if test -f $ac_dir/$ac_word; then
591 
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
592 
        ac_prog_rejected=yes
593 
	continue
594 
      fi
595 
      ac_cv_prog_CC="cc"
596 
      break
597 
    fi
598 
  done
599 
  IFS="$ac_save_ifs"
600 
if test $ac_prog_rejected = yes; then
601 
  # We found a bogon in the path, so make sure we never use it.
602 
  set dummy $ac_cv_prog_CC
603 
  shift
604 
  if test $# -gt 0; then
605 
    # We chose a different compiler from the bogus one.
606 
    # However, it has the same basename, so the bogon will be chosen
607 
    # first if we set CC to just the basename; use the full file name.
608 
    shift
609 
    set dummy "$ac_dir/$ac_word" "$@"
610 
    shift
611 
    ac_cv_prog_CC="$@"
612 
  fi
613 
fi
614 
fi
615 
fi
616 
CC="$ac_cv_prog_CC"
617 
if test -n "$CC"; then
618 
  echo "$ac_t""$CC" 1>&6
619 
else
620 
  echo "$ac_t""no" 1>&6
621 
fi
622 
 
623 
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
624 
fi
625 
 
626 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
627 
echo "configure:628: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
628 
 
629 
ac_ext=c
630 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
631 
ac_cpp='$CPP $CPPFLAGS'
632 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
633 
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
634 
cross_compiling=$ac_cv_prog_cc_cross
635 
 
636 
cat > conftest.$ac_ext <<EOF
637 
#line 638 "configure"
638 
#include "confdefs.h"
639 
main(){return(0);}
640 
EOF
641 
if { (eval echo configure:642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
642 
  ac_cv_prog_cc_works=yes
643 
  # If we can't run a trivial program, we are probably using a cross compiler.
644 
  if (./conftest; exit) 2>/dev/null; then
645 
    ac_cv_prog_cc_cross=no
646 
  else
647 
    ac_cv_prog_cc_cross=yes
648 
  fi
649 
else
650 
  echo "configure: failed program was:" >&5
651 
  cat conftest.$ac_ext >&5
652 
  ac_cv_prog_cc_works=no
653 
fi
654 
rm -fr conftest*
655 
 
656 
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
657 
if test $ac_cv_prog_cc_works = no; then
658 
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
659 
fi
660 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
661 
echo "configure:662: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
662 
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
663 
cross_compiling=$ac_cv_prog_cc_cross
664 
 
665 
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
666 
echo "configure:667: checking whether we are using GNU C" >&5
667 
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
668 
  echo $ac_n "(cached) $ac_c" 1>&6
669 
else
670 
  cat > conftest.c <<EOF
671 
#ifdef __GNUC__
672 
  yes;
673 
#endif
674 
EOF
675 
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:676: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
676 
  ac_cv_prog_gcc=yes
677 
else
678 
  ac_cv_prog_gcc=no
679 
fi
680 
fi
681 
 
682 
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
683 
 
684 
if test $ac_cv_prog_gcc = yes; then
685 
  GCC=yes
686 
  ac_test_CFLAGS="${CFLAGS+set}"
687 
  ac_save_CFLAGS="$CFLAGS"
688 
  CFLAGS=
689 
  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
690 
echo "configure:691: checking whether ${CC-cc} accepts -g" >&5
691 
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
692 
  echo $ac_n "(cached) $ac_c" 1>&6
693 
else
694 
  echo 'void f(){}' > conftest.c
695 
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
696 
  ac_cv_prog_cc_g=yes
697 
else
698 
  ac_cv_prog_cc_g=no
699 
fi
700 
rm -f conftest*
701 
 
702 
fi
703 
 
704 
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
705 
  if test "$ac_test_CFLAGS" = set; then
706 
    CFLAGS="$ac_save_CFLAGS"
707 
  elif test $ac_cv_prog_cc_g = yes; then
708 
    CFLAGS="-g -O2"
709 
  else
710 
    CFLAGS="-O2"
711 
  fi
712 
else
713 
  GCC=
714 
  test "${CFLAGS+set}" = set || CFLAGS="-g"
715 
fi
716 
 
717 
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
718 
echo "configure:719: checking how to run the C preprocessor" >&5
719 
# On Suns, sometimes $CPP names a directory.
720 
if test -n "$CPP" && test -d "$CPP"; then
721 
  CPP=
722 
fi
723 
if test -z "$CPP"; then
724 
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
725 
  echo $ac_n "(cached) $ac_c" 1>&6
726 
else
727 
    # This must be in double quotes, not single quotes, because CPP may get
728 
  # substituted into the Makefile and "${CC-cc}" will confuse make.
729 
  CPP="${CC-cc} -E"
730 
  # On the NeXT, cc -E runs the code through the compiler's parser,
731 
  # not just through cpp.
732 
  cat > conftest.$ac_ext <<EOF
733 
#line 734 "configure"
734 
#include "confdefs.h"
735 
#include <assert.h>
736 
Syntax Error
737 
EOF
738 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
739 
{ (eval echo configure:740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
740 
ac_err=`grep -v '^ *+' conftest.out`
741 
if test -z "$ac_err"; then
742 
  :
743 
else
744 
  echo "$ac_err" >&5
745 
  echo "configure: failed program was:" >&5
746 
  cat conftest.$ac_ext >&5
747 
  rm -rf conftest*
748 
  CPP="${CC-cc} -E -traditional-cpp"
749 
  cat > conftest.$ac_ext <<EOF
750 
#line 751 "configure"
751 
#include "confdefs.h"
752 
#include <assert.h>
753 
Syntax Error
754 
EOF
755 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
756 
{ (eval echo configure:757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
757 
ac_err=`grep -v '^ *+' conftest.out`
758 
if test -z "$ac_err"; then
759 
  :
760 
else
761 
  echo "$ac_err" >&5
762 
  echo "configure: failed program was:" >&5
763 
  cat conftest.$ac_ext >&5
764 
  rm -rf conftest*
765 
  CPP=/lib/cpp
766 
fi
767 
rm -f conftest*
768 
fi
769 
rm -f conftest*
770 
  ac_cv_prog_CPP="$CPP"
771 
fi
772 
  CPP="$ac_cv_prog_CPP"
773 
else
774 
  ac_cv_prog_CPP="$CPP"
775 
fi
776 
echo "$ac_t""$CPP" 1>&6
777 
 
778 
ac_aux_dir=
779 
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
780 
  if test -f $ac_dir/install-sh; then
781 
    ac_aux_dir=$ac_dir
782 
    ac_install_sh="$ac_aux_dir/install-sh -c"
783 
    break
784 
  elif test -f $ac_dir/install.sh; then
785 
    ac_aux_dir=$ac_dir
786 
    ac_install_sh="$ac_aux_dir/install.sh -c"
787 
    break
788 
  fi
789 
done
790 
if test -z "$ac_aux_dir"; then
791 
  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
792 
fi
793 
ac_config_guess=$ac_aux_dir/config.guess
794 
ac_config_sub=$ac_aux_dir/config.sub
795 
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
796 
 
797 
# Find a good install program.  We prefer a C program (faster),
798 
# so one script is as good as another.  But avoid the broken or
799 
# incompatible versions:
800 
# SysV /etc/install, /usr/sbin/install
801 
# SunOS /usr/etc/install
802 
# IRIX /sbin/install
803 
# AIX /bin/install
804 
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
805 
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
806 
# ./install, which can be erroneously created by make from ./install.sh.
807 
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
808 
echo "configure:809: checking for a BSD compatible install" >&5
809 
if test -z "$INSTALL"; then
810 
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
811 
  echo $ac_n "(cached) $ac_c" 1>&6
812 
else
813 
    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
814 
  for ac_dir in $PATH; do
815 
    # Account for people who put trailing slashes in PATH elements.
816 
    case "$ac_dir/" in
817 
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
818 
    *)
819 
      # OSF1 and SCO ODT 3.0 have their own names for install.
820 
      for ac_prog in ginstall installbsd scoinst install; do
821 
        if test -f $ac_dir/$ac_prog; then
822 
	  if test $ac_prog = install &&
823 
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
824 
	    # AIX install.  It has an incompatible calling convention.
825 
	    # OSF/1 installbsd also uses dspmsg, but is usable.
826 
	    :
827 
	  else
828 
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
829 
	    break 2
830 
	  fi
831 
	fi
832 
      done
833 
      ;;
834 
    esac
835 
  done
836 
  IFS="$ac_save_IFS"
837 
 
838 
fi
839 
  if test "${ac_cv_path_install+set}" = set; then
840 
    INSTALL="$ac_cv_path_install"
841 
  else
842 
    # As a last resort, use the slow shell script.  We don't cache a
843 
    # path for INSTALL within a source directory, because that will
844 
    # break other packages using the cache if that directory is
845 
    # removed, or if the path is relative.
846 
    INSTALL="$ac_install_sh"
847 
  fi
848 
fi
849 
echo "$ac_t""$INSTALL" 1>&6
850 
 
851 
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
852 
# It thinks the first close brace ends the variable substitution.
853 
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
854 
 
855 
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
856 
 
857 
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
858 
echo "configure:859: checking whether ${MAKE-make} sets \${MAKE}" >&5
859 
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
860 
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
861 
  echo $ac_n "(cached) $ac_c" 1>&6
862 
else
863 
  cat > conftestmake <<\EOF
864 
all:
865 
	@echo 'ac_maketemp="${MAKE}"'
866 
EOF
867 
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
868 
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
869 
if test -n "$ac_maketemp"; then
870 
  eval ac_cv_prog_make_${ac_make}_set=yes
871 
else
872 
  eval ac_cv_prog_make_${ac_make}_set=no
873 
fi
874 
rm -f conftestmake
875 
fi
876 
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
877 
  echo "$ac_t""yes" 1>&6
878 
  SET_MAKE=
879 
else
880 
  echo "$ac_t""no" 1>&6
881 
  SET_MAKE="MAKE=${MAKE-make}"
882 
fi
883 
 
884 
# Use ed_PROGRAM, not ED_PROGRAM,
885 
# because <errno.h> reserves symbols starting with `E'.
886 
# Extract the first word of "ed", so it can be a program name with args.
887 
set dummy ed; ac_word=$2
888 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
889 
echo "configure:890: checking for $ac_word" >&5
890 
if eval "test \"`echo '$''{'ac_cv_path_ed_PROGRAM'+set}'`\" = set"; then
891 
  echo $ac_n "(cached) $ac_c" 1>&6
892 
else
893 
  case "$ed_PROGRAM" in
894 
  /*)
895 
  ac_cv_path_ed_PROGRAM="$ed_PROGRAM" # Let the user override the test with a path.
896 
  ;;
897 
  *)
898 
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
899 
  for ac_dir in $PATH; do
900 
    test -z "$ac_dir" && ac_dir=.
901 
    if test -f $ac_dir/$ac_word; then
902 
      ac_cv_path_ed_PROGRAM="$ac_dir/$ac_word"
903 
      break
904 
    fi
905 
  done
906 
  IFS="$ac_save_ifs"
907 
  test -z "$ac_cv_path_ed_PROGRAM" && ac_cv_path_ed_PROGRAM="ed"
908 
  ;;
909 
esac
910 
fi
911 
ed_PROGRAM="$ac_cv_path_ed_PROGRAM"
912 
if test -n "$ed_PROGRAM"; then
913 
  echo "$ac_t""$ed_PROGRAM" 1>&6
914 
else
915 
  echo "$ac_t""no" 1>&6
916 
fi
917 
 
918 
 
919 
# If available, prefer support for large files unless the user specified
920 
# one of the CPPFLAGS, LDFLAGS, or LIBS variables.
921 
echo $ac_n "checking whether large file support needs explicit enabling""... $ac_c" 1>&6
922 
echo "configure:923: checking whether large file support needs explicit enabling" >&5
923 
ac_getconfs=''
924 
ac_result=yes
925 
ac_set=''
926 
ac_shellvars='CPPFLAGS LDFLAGS LIBS'
927 
for ac_shellvar in $ac_shellvars; do
928 
  case $ac_shellvar in
929 
  CPPFLAGS) ac_lfsvar=LFS_CFLAGS ;;
930 
  *) ac_lfsvar=LFS_$ac_shellvar ;;
931 
  esac
932 
  eval test '"${'$ac_shellvar'+set}"' = set && ac_set=$ac_shellvar
933 
  (getconf $ac_lfsvar) >/dev/null 2>&1 || { ac_result=no; break; }
934 
  ac_getconf=`getconf $ac_lfsvar`
935 
  ac_getconfs=$ac_getconfs$ac_getconf
936 
  eval ac_test_$ac_shellvar=\$ac_getconf
937 
done
938 
case "$ac_result$ac_getconfs" in
939 
yes) ac_result=no ;;
940 
esac
941 
case "$ac_result$ac_set" in
942 
yes?*) ac_result="yes, but $ac_set is already set, so use its settings"
943 
esac
944 
echo "$ac_t""$ac_result" 1>&6
945 
case $ac_result in
946 
yes)
947 
  for ac_shellvar in $ac_shellvars; do
948 
    eval $ac_shellvar=\$ac_test_$ac_shellvar
949 
  done ;;
950 
esac
951 
 
952 
echo $ac_n "checking for AIX""... $ac_c" 1>&6
953 
echo "configure:954: checking for AIX" >&5
954 
cat > conftest.$ac_ext <<EOF
955 
#line 956 "configure"
956 
#include "confdefs.h"
957 
#ifdef _AIX
958 
  yes
959 
#endif
960 
 
961 
EOF
962 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
963 
  egrep "yes" >/dev/null 2>&1; then
964 
  rm -rf conftest*
965 
  echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
966 
#define _ALL_SOURCE 1
967 
EOF
968 
 
969 
else
970 
  rm -rf conftest*
971 
  echo "$ac_t""no" 1>&6
972 
fi
973 
rm -f conftest*
974 
 
975 
 
976 
ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
977 
echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
978 
echo "configure:979: checking for minix/config.h" >&5
979 
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
980 
  echo $ac_n "(cached) $ac_c" 1>&6
981 
else
982 
  cat > conftest.$ac_ext <<EOF
983 
#line 984 "configure"
984 
#include "confdefs.h"
985 
#include <minix/config.h>
986 
EOF
987 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
988 
{ (eval echo configure:989: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
989 
ac_err=`grep -v '^ *+' conftest.out`
990 
if test -z "$ac_err"; then
991 
  rm -rf conftest*
992 
  eval "ac_cv_header_$ac_safe=yes"
993 
else
994 
  echo "$ac_err" >&5
995 
  echo "configure: failed program was:" >&5
996 
  cat conftest.$ac_ext >&5
997 
  rm -rf conftest*
998 
  eval "ac_cv_header_$ac_safe=no"
999 
fi
1000 
rm -f conftest*
1001 
fi
1002 
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1003 
  echo "$ac_t""yes" 1>&6
1004 
  MINIX=yes
1005 
else
1006 
  echo "$ac_t""no" 1>&6
1007 
MINIX=
1008 
fi
1009 
 
1010 
if test "$MINIX" = yes; then
1011 
  cat >> confdefs.h <<\EOF
1012 
#define _POSIX_SOURCE 1
1013 
EOF
1014 
 
1015 
  cat >> confdefs.h <<\EOF
1016 
#define _POSIX_1_SOURCE 2
1017 
EOF
1018 
 
1019 
  cat >> confdefs.h <<\EOF
1020 
#define _MINIX 1
1021 
EOF
1022 
 
1023 
fi
1024 
 
1025 
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1026 
echo "configure:1027: checking for POSIXized ISC" >&5
1027 
if test -d /etc/conf/kconfig.d &&
1028 
  grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1029 
then
1030 
  echo "$ac_t""yes" 1>&6
1031 
  ISC=yes # If later tests want to check for ISC.
1032 
  cat >> confdefs.h <<\EOF
1033 
#define _POSIX_SOURCE 1
1034 
EOF
1035 
 
1036 
  if test "$GCC" = yes; then
1037 
    CC="$CC -posix"
1038 
  else
1039 
    CC="$CC -Xp"
1040 
  fi
1041 
else
1042 
  echo "$ac_t""no" 1>&6
1043 
  ISC=
1044 
fi
1045 
 
1046 
 
1047 
echo $ac_n "checking for working const""... $ac_c" 1>&6
1048 
echo "configure:1049: checking for working const" >&5
1049 
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1050 
  echo $ac_n "(cached) $ac_c" 1>&6
1051 
else
1052 
  cat > conftest.$ac_ext <<EOF
1053 
#line 1054 "configure"
1054 
#include "confdefs.h"
1055 
 
1056 
int main() {
1057 
 
1058 
/* Ultrix mips cc rejects this.  */
1059 
typedef int charset[2]; const charset x;
1060 
/* SunOS 4.1.1 cc rejects this.  */
1061 
char const *const *ccp;
1062 
char **p;
1063 
/* NEC SVR4.0.2 mips cc rejects this.  */
1064 
struct point {int x, y;};
1065 
static struct point const zero = {0,0};
1066 
/* AIX XL C 1.02.0.0 rejects this.
1067 
   It does not let you subtract one const X* pointer from another in an arm
1068 
   of an if-expression whose if-part is not a constant expression */
1069 
const char *g = "string";
1070 
ccp = &g + (g ? g-g : 0);
1071 
/* HPUX 7.0 cc rejects these. */
1072 
++ccp;
1073 
p = (char**) ccp;
1074 
ccp = (char const *const *) p;
1075 
{ /* SCO 3.2v4 cc rejects this.  */
1076 
  char *t;
1077 
  char const *s = 0 ? (char *) 0 : (char const *) 0;
1078 
 
1079 
  *t++ = 0;
1080 
}
1081 
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1082 
  int x[] = {25, 17};
1083 
  const int *foo = &x[0];
1084 
  ++foo;
1085 
}
1086 
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1087 
  typedef const int *iptr;
1088 
  iptr p = 0;
1089 
  ++p;
1090 
}
1091 
{ /* AIX XL C 1.02.0.0 rejects this saying
1092 
     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1093 
  struct s { int j; const int *ap[3]; };
1094 
  struct s *b; b->j = 5;
1095 
}
1096 
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1097 
  const int foo = 10;
1098 
}
1099 
 
1100 
; return 0; }
1101 
EOF
1102 
if { (eval echo configure:1103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1103 
  rm -rf conftest*
1104 
  ac_cv_c_const=yes
1105 
else
1106 
  echo "configure: failed program was:" >&5
1107 
  cat conftest.$ac_ext >&5
1108 
  rm -rf conftest*
1109 
  ac_cv_c_const=no
1110 
fi
1111 
rm -f conftest*
1112 
fi
1113 
 
1114 
echo "$ac_t""$ac_cv_c_const" 1>&6
1115 
if test $ac_cv_c_const = no; then
1116 
  cat >> confdefs.h <<\EOF
1117 
#define const
1118 
EOF
1119 
 
1120 
fi
1121 
 
1122 
 
1123 
ac_header_dirent=no
1124 
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1125 
do
1126 
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1127 
echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1128 
echo "configure:1129: checking for $ac_hdr that defines DIR" >&5
1129 
if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1130 
  echo $ac_n "(cached) $ac_c" 1>&6
1131 
else
1132 
  cat > conftest.$ac_ext <<EOF
1133 
#line 1134 "configure"
1134 
#include "confdefs.h"
1135 
#include <sys/types.h>
1136 
#include <$ac_hdr>
1137 
int main() {
1138 
DIR *dirp = 0;
1139 
; return 0; }
1140 
EOF
1141 
if { (eval echo configure:1142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1142 
  rm -rf conftest*
1143 
  eval "ac_cv_header_dirent_$ac_safe=yes"
1144 
else
1145 
  echo "configure: failed program was:" >&5
1146 
  cat conftest.$ac_ext >&5
1147 
  rm -rf conftest*
1148 
  eval "ac_cv_header_dirent_$ac_safe=no"
1149 
fi
1150 
rm -f conftest*
1151 
fi
1152 
if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1153 
  echo "$ac_t""yes" 1>&6
1154 
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1155 
  cat >> confdefs.h <<EOF
1156 
#define $ac_tr_hdr 1
1157 
EOF
1158 
 ac_header_dirent=$ac_hdr; break
1159 
else
1160 
  echo "$ac_t""no" 1>&6
1161 
fi
1162 
done
1163 
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1164 
if test $ac_header_dirent = dirent.h; then
1165 
echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1166 
echo "configure:1167: checking for opendir in -ldir" >&5
1167 
ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1168 
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1169 
  echo $ac_n "(cached) $ac_c" 1>&6
1170 
else
1171 
  ac_save_LIBS="$LIBS"
1172 
LIBS="-ldir  $LIBS"
1173 
cat > conftest.$ac_ext <<EOF
1174 
#line 1175 "configure"
1175 
#include "confdefs.h"
1176 
/* Override any gcc2 internal prototype to avoid an error.  */
1177 
/* We use char because int might match the return type of a gcc2
1178 
    builtin and then its argument prototype would still apply.  */
1179 
char opendir();
1180 
 
1181 
int main() {
1182 
opendir()
1183 
; return 0; }
1184 
EOF
1185 
if { (eval echo configure:1186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1186 
  rm -rf conftest*
1187 
  eval "ac_cv_lib_$ac_lib_var=yes"
1188 
else
1189 
  echo "configure: failed program was:" >&5
1190 
  cat conftest.$ac_ext >&5
1191 
  rm -rf conftest*
1192 
  eval "ac_cv_lib_$ac_lib_var=no"
1193 
fi
1194 
rm -f conftest*
1195 
LIBS="$ac_save_LIBS"
1196 
 
1197 
fi
1198 
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1199 
  echo "$ac_t""yes" 1>&6
1200 
  LIBS="$LIBS -ldir"
1201 
else
1202 
  echo "$ac_t""no" 1>&6
1203 
fi
1204 
 
1205 
else
1206 
echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1207 
echo "configure:1208: checking for opendir in -lx" >&5
1208 
ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1209 
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1210 
  echo $ac_n "(cached) $ac_c" 1>&6
1211 
else
1212 
  ac_save_LIBS="$LIBS"
1213 
LIBS="-lx  $LIBS"
1214 
cat > conftest.$ac_ext <<EOF
1215 
#line 1216 "configure"
1216 
#include "confdefs.h"
1217 
/* Override any gcc2 internal prototype to avoid an error.  */
1218 
/* We use char because int might match the return type of a gcc2
1219 
    builtin and then its argument prototype would still apply.  */
1220 
char opendir();
1221 
 
1222 
int main() {
1223 
opendir()
1224 
; return 0; }
1225 
EOF
1226 
if { (eval echo configure:1227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1227 
  rm -rf conftest*
1228 
  eval "ac_cv_lib_$ac_lib_var=yes"
1229 
else
1230 
  echo "configure: failed program was:" >&5
1231 
  cat conftest.$ac_ext >&5
1232 
  rm -rf conftest*
1233 
  eval "ac_cv_lib_$ac_lib_var=no"
1234 
fi
1235 
rm -f conftest*
1236 
LIBS="$ac_save_LIBS"
1237 
 
1238 
fi
1239 
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1240 
  echo "$ac_t""yes" 1>&6
1241 
  LIBS="$LIBS -lx"
1242 
else
1243 
  echo "$ac_t""no" 1>&6
1244 
fi
1245 
 
1246 
fi
1247 
 
1248 
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1249 
echo "configure:1250: checking for ANSI C header files" >&5
1250 
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1251 
  echo $ac_n "(cached) $ac_c" 1>&6
1252 
else
1253 
  cat > conftest.$ac_ext <<EOF
1254 
#line 1255 "configure"
1255 
#include "confdefs.h"
1256 
#include <stdlib.h>
1257 
#include <stdarg.h>
1258 
#include <string.h>
1259 
#include <float.h>
1260 
EOF
1261 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1262 
{ (eval echo configure:1263: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1263 
ac_err=`grep -v '^ *+' conftest.out`
1264 
if test -z "$ac_err"; then
1265 
  rm -rf conftest*
1266 
  ac_cv_header_stdc=yes
1267 
else
1268 
  echo "$ac_err" >&5
1269 
  echo "configure: failed program was:" >&5
1270 
  cat conftest.$ac_ext >&5
1271 
  rm -rf conftest*
1272 
  ac_cv_header_stdc=no
1273 
fi
1274 
rm -f conftest*
1275 
 
1276 
if test $ac_cv_header_stdc = yes; then
1277 
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1278 
cat > conftest.$ac_ext <<EOF
1279 
#line 1280 "configure"
1280 
#include "confdefs.h"
1281 
#include <string.h>
1282 
EOF
1283 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1284 
  egrep "memchr" >/dev/null 2>&1; then
1285 
  :
1286 
else
1287 
  rm -rf conftest*
1288 
  ac_cv_header_stdc=no
1289 
fi
1290 
rm -f conftest*
1291 
 
1292 
fi
1293 
 
1294 
if test $ac_cv_header_stdc = yes; then
1295 
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1296 
cat > conftest.$ac_ext <<EOF
1297 
#line 1298 "configure"
1298 
#include "confdefs.h"
1299 
#include <stdlib.h>
1300 
EOF
1301 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1302 
  egrep "free" >/dev/null 2>&1; then
1303 
  :
1304 
else
1305 
  rm -rf conftest*
1306 
  ac_cv_header_stdc=no
1307 
fi
1308 
rm -f conftest*
1309 
 
1310 
fi
1311 
 
1312 
if test $ac_cv_header_stdc = yes; then
1313 
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1314 
if test "$cross_compiling" = yes; then
1315 
  :
1316 
else
1317 
  cat > conftest.$ac_ext <<EOF
1318 
#line 1319 "configure"
1319 
#include "confdefs.h"
1320 
#include <ctype.h>
1321 
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1322 
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1323 
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1324 
int main () { int i; for (i = 0; i < 256; i++)
1325 
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1326 
exit (0); }
1327 
 
1328 
EOF
1329 
if { (eval echo configure:1330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1330 
then
1331 
  :
1332 
else
1333 
  echo "configure: failed program was:" >&5
1334 
  cat conftest.$ac_ext >&5
1335 
  rm -fr conftest*
1336 
  ac_cv_header_stdc=no
1337 
fi
1338 
rm -fr conftest*
1339 
fi
1340 
 
1341 
fi
1342 
fi
1343 
 
1344 
echo "$ac_t""$ac_cv_header_stdc" 1>&6
1345 
if test $ac_cv_header_stdc = yes; then
1346 
  cat >> confdefs.h <<\EOF
1347 
#define STDC_HEADERS 1
1348 
EOF
1349 
 
1350 
fi
1351 
 
1352 
for ac_hdr in fcntl.h limits.h string.h unistd.h utime.h varargs.h
1353 
do
1354 
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1355 
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1356 
echo "configure:1357: checking for $ac_hdr" >&5
1357 
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1358 
  echo $ac_n "(cached) $ac_c" 1>&6
1359 
else
1360 
  cat > conftest.$ac_ext <<EOF
1361 
#line 1362 "configure"
1362 
#include "confdefs.h"
1363 
#include <$ac_hdr>
1364 
EOF
1365 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1366 
{ (eval echo configure:1367: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1367 
ac_err=`grep -v '^ *+' conftest.out`
1368 
if test -z "$ac_err"; then
1369 
  rm -rf conftest*
1370 
  eval "ac_cv_header_$ac_safe=yes"
1371 
else
1372 
  echo "$ac_err" >&5
1373 
  echo "configure: failed program was:" >&5
1374 
  cat conftest.$ac_ext >&5
1375 
  rm -rf conftest*
1376 
  eval "ac_cv_header_$ac_safe=no"
1377 
fi
1378 
rm -f conftest*
1379 
fi
1380 
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1381 
  echo "$ac_t""yes" 1>&6
1382 
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1383 
  cat >> confdefs.h <<EOF
1384 
#define $ac_tr_hdr 1
1385 
EOF
1386 
 
1387 
else
1388 
  echo "$ac_t""no" 1>&6
1389 
fi
1390 
done
1391 
 
1392 
 
1393 
echo $ac_n "checking for mode_t""... $ac_c" 1>&6
1394 
echo "configure:1395: checking for mode_t" >&5
1395 
if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
1396 
  echo $ac_n "(cached) $ac_c" 1>&6
1397 
else
1398 
  cat > conftest.$ac_ext <<EOF
1399 
#line 1400 "configure"
1400 
#include "confdefs.h"
1401 
#include <sys/types.h>
1402 
#if STDC_HEADERS
1403 
#include <stdlib.h>
1404 
#include <stddef.h>
1405 
#endif
1406 
EOF
1407 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1408 
  egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1409 
  rm -rf conftest*
1410 
  ac_cv_type_mode_t=yes
1411 
else
1412 
  rm -rf conftest*
1413 
  ac_cv_type_mode_t=no
1414 
fi
1415 
rm -f conftest*
1416 
 
1417 
fi
1418 
echo "$ac_t""$ac_cv_type_mode_t" 1>&6
1419 
if test $ac_cv_type_mode_t = no; then
1420 
  cat >> confdefs.h <<\EOF
1421 
#define mode_t int
1422 
EOF
1423 
 
1424 
fi
1425 
 
1426 
echo $ac_n "checking for off_t""... $ac_c" 1>&6
1427 
echo "configure:1428: checking for off_t" >&5
1428 
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1429 
  echo $ac_n "(cached) $ac_c" 1>&6
1430 
else
1431 
  cat > conftest.$ac_ext <<EOF
1432 
#line 1433 "configure"
1433 
#include "confdefs.h"
1434 
#include <sys/types.h>
1435 
#if STDC_HEADERS
1436 
#include <stdlib.h>
1437 
#include <stddef.h>
1438 
#endif
1439 
EOF
1440 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1441 
  egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1442 
  rm -rf conftest*
1443 
  ac_cv_type_off_t=yes
1444 
else
1445 
  rm -rf conftest*
1446 
  ac_cv_type_off_t=no
1447 
fi
1448 
rm -f conftest*
1449 
 
1450 
fi
1451 
echo "$ac_t""$ac_cv_type_off_t" 1>&6
1452 
if test $ac_cv_type_off_t = no; then
1453 
  cat >> confdefs.h <<\EOF
1454 
#define off_t long
1455 
EOF
1456 
 
1457 
fi
1458 
 
1459 
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1460 
echo "configure:1461: checking return type of signal handlers" >&5
1461 
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1462 
  echo $ac_n "(cached) $ac_c" 1>&6
1463 
else
1464 
  cat > conftest.$ac_ext <<EOF
1465 
#line 1466 "configure"
1466 
#include "confdefs.h"
1467 
#include <sys/types.h>
1468 
#include <signal.h>
1469 
#ifdef signal
1470 
#undef signal
1471 
#endif
1472 
#ifdef __cplusplus
1473 
extern "C" void (*signal (int, void (*)(int)))(int);
1474 
#else
1475 
void (*signal ()) ();
1476 
#endif
1477 
 
1478 
int main() {
1479 
int i;
1480 
; return 0; }
1481 
EOF
1482 
if { (eval echo configure:1483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1483 
  rm -rf conftest*
1484 
  ac_cv_type_signal=void
1485 
else
1486 
  echo "configure: failed program was:" >&5
1487 
  cat conftest.$ac_ext >&5
1488 
  rm -rf conftest*
1489 
  ac_cv_type_signal=int
1490 
fi
1491 
rm -f conftest*
1492 
fi
1493 
 
1494 
echo "$ac_t""$ac_cv_type_signal" 1>&6
1495 
cat >> confdefs.h <<EOF
1496 
#define RETSIGTYPE $ac_cv_type_signal
1497 
EOF
1498 
 
1499 
 
1500 
echo $ac_n "checking for size_t""... $ac_c" 1>&6
1501 
echo "configure:1502: checking for size_t" >&5
1502 
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1503 
  echo $ac_n "(cached) $ac_c" 1>&6
1504 
else
1505 
  cat > conftest.$ac_ext <<EOF
1506 
#line 1507 "configure"
1507 
#include "confdefs.h"
1508 
#include <sys/types.h>
1509 
#if STDC_HEADERS
1510 
#include <stdlib.h>
1511 
#include <stddef.h>
1512 
#endif
1513 
EOF
1514 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1515 
  egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1516 
  rm -rf conftest*
1517 
  ac_cv_type_size_t=yes
1518 
else
1519 
  rm -rf conftest*
1520 
  ac_cv_type_size_t=no
1521 
fi
1522 
rm -f conftest*
1523 
 
1524 
fi
1525 
echo "$ac_t""$ac_cv_type_size_t" 1>&6
1526 
if test $ac_cv_type_size_t = no; then
1527 
  cat >> confdefs.h <<\EOF
1528 
#define size_t unsigned
1529 
EOF
1530 
 
1531 
fi
1532 
 
1533 
 
1534 
echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6
1535 
echo "configure:1536: checking for struct utimbuf" >&5
1536 
if eval "test \"`echo '$''{'patch_cv_sys_struct_utimbuf'+set}'`\" = set"; then
1537 
  echo $ac_n "(cached) $ac_c" 1>&6
1538 
else
1539 
  cat > conftest.$ac_ext <<EOF
1540 
#line 1541 "configure"
1541 
#include "confdefs.h"
1542 
#include <sys/types.h>
1543 
#if HAVE_UTIME_H
1544 
#include <utime.h>
1545 
#endif
1546 
int main() {
1547 
static struct utimbuf x; x.actime = x.modtime;
1548 
; return 0; }
1549 
EOF
1550 
if { (eval echo configure:1551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1551 
  rm -rf conftest*
1552 
  patch_cv_sys_struct_utimbuf=yes
1553 
else
1554 
  echo "configure: failed program was:" >&5
1555 
  cat conftest.$ac_ext >&5
1556 
  rm -rf conftest*
1557 
  patch_cv_sys_struct_utimbuf=no
1558 
fi
1559 
rm -f conftest*
1560 
fi
1561 
 
1562 
echo "$ac_t""$patch_cv_sys_struct_utimbuf" 1>&6
1563 
if test $patch_cv_sys_struct_utimbuf = yes; then
1564 
   cat >> confdefs.h <<\EOF
1565 
#define HAVE_STRUCT_UTIMBUF 1
1566 
EOF
1567 
 
1568 
fi
1569 
 
1570 
# Check for NetBSD 1.0 bug, where memchr(..., 0) returns nonzero.
1571 
echo $ac_n "checking for working memchr""... $ac_c" 1>&6
1572 
echo "configure:1573: checking for working memchr" >&5
1573 
if eval "test \"`echo '$''{'ac_cv_func_memchr'+set}'`\" = set"; then
1574 
  echo $ac_n "(cached) $ac_c" 1>&6
1575 
else
1576 
  if test "$cross_compiling" = yes; then
1577 
  echo "configure: warning: We are cross-compiling so we assume memchr does not work." 1>&2
1578 
  ac_cv_func_memchr=no
1579 
else
1580 
  cat > conftest.$ac_ext <<EOF
1581 
#line 1582 "configure"
1582 
#include "confdefs.h"
1583 
#include <string.h>
1584 
main () { exit (memchr ("", 0, 0) != 0 || memchr ("", 1, 0) != 0); }
1585 
EOF
1586 
if { (eval echo configure:1587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1587 
then
1588 
  ac_cv_func_memchr=yes
1589 
else
1590 
  echo "configure: failed program was:" >&5
1591 
  cat conftest.$ac_ext >&5
1592 
  rm -fr conftest*
1593 
  ac_cv_func_memchr=no
1594 
fi
1595 
rm -fr conftest*
1596 
fi
1597 
 
1598 
fi
1599 
echo "$ac_t""$ac_cv_func_memchr" 1>&6
1600 
if test $ac_cv_func_memchr = yes; then
1601 
  cat >> confdefs.h <<\EOF
1602 
#define HAVE_MEMCHR 1
1603 
EOF
1604 
 
1605 
fi
1606 
 
1607 
echo $ac_n "checking for getopt_long""... $ac_c" 1>&6
1608 
echo "configure:1609: checking for getopt_long" >&5
1609 
if eval "test \"`echo '$''{'ac_cv_func_getopt_long'+set}'`\" = set"; then
1610 
  echo $ac_n "(cached) $ac_c" 1>&6
1611 
else
1612 
  cat > conftest.$ac_ext <<EOF
1613 
#line 1614 "configure"
1614 
#include "confdefs.h"
1615 
/* System header to define __stub macros and hopefully few prototypes,
1616 
    which can conflict with char getopt_long(); below.  */
1617 
#include <assert.h>
1618 
/* Override any gcc2 internal prototype to avoid an error.  */
1619 
/* We use char because int might match the return type of a gcc2
1620 
    builtin and then its argument prototype would still apply.  */
1621 
char getopt_long();
1622 
 
1623 
int main() {
1624 
 
1625 
/* The GNU C library defines this for functions which it implements
1626 
    to always fail with ENOSYS.  Some functions are actually named
1627 
    something starting with __ and the normal name is an alias.  */
1628 
#if defined (__stub_getopt_long) || defined (__stub___getopt_long)
1629 
choke me
1630 
#else
1631 
getopt_long();
1632 
#endif
1633 
 
1634 
; return 0; }
1635 
EOF
1636 
if { (eval echo configure:1637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1637 
  rm -rf conftest*
1638 
  eval "ac_cv_func_getopt_long=yes"
1639 
else
1640 
  echo "configure: failed program was:" >&5
1641 
  cat conftest.$ac_ext >&5
1642 
  rm -rf conftest*
1643 
  eval "ac_cv_func_getopt_long=no"
1644 
fi
1645 
rm -f conftest*
1646 
fi
1647 
 
1648 
if eval "test \"`echo '$ac_cv_func_'getopt_long`\" = yes"; then
1649 
  echo "$ac_t""yes" 1>&6
1650 
  :
1651 
else
1652 
  echo "$ac_t""no" 1>&6
1653 
LIBOBJS="$LIBOBJS getopt1.o getopt.o"
1654 
fi
1655 
 
1656 
 
1657 
for ac_func in _doprintf isascii memcmp mkdir mktemp pathconf raise sigaction sigprocmask sigsetmask
1658 
do
1659 
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1660 
echo "configure:1661: checking for $ac_func" >&5
1661 
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1662 
  echo $ac_n "(cached) $ac_c" 1>&6
1663 
else
1664 
  cat > conftest.$ac_ext <<EOF
1665 
#line 1666 "configure"
1666 
#include "confdefs.h"
1667 
/* System header to define __stub macros and hopefully few prototypes,
1668 
    which can conflict with char $ac_func(); below.  */
1669 
#include <assert.h>
1670 
/* Override any gcc2 internal prototype to avoid an error.  */
1671 
/* We use char because int might match the return type of a gcc2
1672 
    builtin and then its argument prototype would still apply.  */
1673 
char $ac_func();
1674 
 
1675 
int main() {
1676 
 
1677 
/* The GNU C library defines this for functions which it implements
1678 
    to always fail with ENOSYS.  Some functions are actually named
1679 
    something starting with __ and the normal name is an alias.  */
1680 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1681 
choke me
1682 
#else
1683 
$ac_func();
1684 
#endif
1685 
 
1686 
; return 0; }
1687 
EOF
1688 
if { (eval echo configure:1689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1689 
  rm -rf conftest*
1690 
  eval "ac_cv_func_$ac_func=yes"
1691 
else
1692 
  echo "configure: failed program was:" >&5
1693 
  cat conftest.$ac_ext >&5
1694 
  rm -rf conftest*
1695 
  eval "ac_cv_func_$ac_func=no"
1696 
fi
1697 
rm -f conftest*
1698 
fi
1699 
 
1700 
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1701 
  echo "$ac_t""yes" 1>&6
1702 
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1703 
  cat >> confdefs.h <<EOF
1704 
#define $ac_tr_func 1
1705 
EOF
1706 
 
1707 
else
1708 
  echo "$ac_t""no" 1>&6
1709 
fi
1710 
done
1711 
 
1712 
for ac_func in memchr rename
1713 
do
1714 
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1715 
echo "configure:1716: checking for $ac_func" >&5
1716 
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1717 
  echo $ac_n "(cached) $ac_c" 1>&6
1718 
else
1719 
  cat > conftest.$ac_ext <<EOF
1720 
#line 1721 "configure"
1721 
#include "confdefs.h"
1722 
/* System header to define __stub macros and hopefully few prototypes,
1723 
    which can conflict with char $ac_func(); below.  */
1724 
#include <assert.h>
1725 
/* Override any gcc2 internal prototype to avoid an error.  */
1726 
/* We use char because int might match the return type of a gcc2
1727 
    builtin and then its argument prototype would still apply.  */
1728 
char $ac_func();
1729 
 
1730 
int main() {
1731 
 
1732 
/* The GNU C library defines this for functions which it implements
1733 
    to always fail with ENOSYS.  Some functions are actually named
1734 
    something starting with __ and the normal name is an alias.  */
1735 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1736 
choke me
1737 
#else
1738 
$ac_func();
1739 
#endif
1740 
 
1741 
; return 0; }
1742 
EOF
1743 
if { (eval echo configure:1744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1744 
  rm -rf conftest*
1745 
  eval "ac_cv_func_$ac_func=yes"
1746 
else
1747 
  echo "configure: failed program was:" >&5
1748 
  cat conftest.$ac_ext >&5
1749 
  rm -rf conftest*
1750 
  eval "ac_cv_func_$ac_func=no"
1751 
fi
1752 
rm -f conftest*
1753 
fi
1754 
 
1755 
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1756 
  echo "$ac_t""yes" 1>&6
1757 
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1758 
  cat >> confdefs.h <<EOF
1759 
#define $ac_tr_func 1
1760 
EOF
1761 
 
1762 
else
1763 
  echo "$ac_t""no" 1>&6
1764 
LIBOBJS="$LIBOBJS ${ac_func}.o"
1765 
fi
1766 
done
1767 
 
1768 
 
1769 
echo $ac_n "checking whether closedir returns void""... $ac_c" 1>&6
1770 
echo "configure:1771: checking whether closedir returns void" >&5
1771 
if eval "test \"`echo '$''{'ac_cv_func_closedir_void'+set}'`\" = set"; then
1772 
  echo $ac_n "(cached) $ac_c" 1>&6
1773 
else
1774 
  if test "$cross_compiling" = yes; then
1775 
  ac_cv_func_closedir_void=yes
1776 
else
1777 
  cat > conftest.$ac_ext <<EOF
1778 
#line 1779 "configure"
1779 
#include "confdefs.h"
1780 
#include <sys/types.h>
1781 
#include <$ac_header_dirent>
1782 
int closedir(); main() { exit(closedir(opendir(".")) != 0); }
1783 
EOF
1784 
if { (eval echo configure:1785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1785 
then
1786 
  ac_cv_func_closedir_void=no
1787 
else
1788 
  echo "configure: failed program was:" >&5
1789 
  cat conftest.$ac_ext >&5
1790 
  rm -fr conftest*
1791 
  ac_cv_func_closedir_void=yes
1792 
fi
1793 
rm -fr conftest*
1794 
fi
1795 
 
1796 
fi
1797 
 
1798 
echo "$ac_t""$ac_cv_func_closedir_void" 1>&6
1799 
if test $ac_cv_func_closedir_void = yes; then
1800 
  cat >> confdefs.h <<\EOF
1801 
#define CLOSEDIR_VOID 1
1802 
EOF
1803 
 
1804 
fi
1805 
 
1806 
echo $ac_n "checking for vprintf""... $ac_c" 1>&6
1807 
echo "configure:1808: checking for vprintf" >&5
1808 
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
1809 
  echo $ac_n "(cached) $ac_c" 1>&6
1810 
else
1811 
  cat > conftest.$ac_ext <<EOF
1812 
#line 1813 "configure"
1813 
#include "confdefs.h"
1814 
/* System header to define __stub macros and hopefully few prototypes,
1815 
    which can conflict with char vprintf(); below.  */
1816 
#include <assert.h>
1817 
/* Override any gcc2 internal prototype to avoid an error.  */
1818 
/* We use char because int might match the return type of a gcc2
1819 
    builtin and then its argument prototype would still apply.  */
1820 
char vprintf();
1821 
 
1822 
int main() {
1823 
 
1824 
/* The GNU C library defines this for functions which it implements
1825 
    to always fail with ENOSYS.  Some functions are actually named
1826 
    something starting with __ and the normal name is an alias.  */
1827 
#if defined (__stub_vprintf) || defined (__stub___vprintf)
1828 
choke me
1829 
#else
1830 
vprintf();
1831 
#endif
1832 
 
1833 
; return 0; }
1834 
EOF
1835 
if { (eval echo configure:1836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1836 
  rm -rf conftest*
1837 
  eval "ac_cv_func_vprintf=yes"
1838 
else
1839 
  echo "configure: failed program was:" >&5
1840 
  cat conftest.$ac_ext >&5
1841 
  rm -rf conftest*
1842 
  eval "ac_cv_func_vprintf=no"
1843 
fi
1844 
rm -f conftest*
1845 
fi
1846 
 
1847 
if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
1848 
  echo "$ac_t""yes" 1>&6
1849 
  cat >> confdefs.h <<\EOF
1850 
#define HAVE_VPRINTF 1
1851 
EOF
1852 
 
1853 
else
1854 
  echo "$ac_t""no" 1>&6
1855 
fi
1856 
 
1857 
if test "$ac_cv_func_vprintf" != yes; then
1858 
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
1859 
echo "configure:1860: checking for _doprnt" >&5
1860 
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
1861 
  echo $ac_n "(cached) $ac_c" 1>&6
1862 
else
1863 
  cat > conftest.$ac_ext <<EOF
1864 
#line 1865 "configure"
1865 
#include "confdefs.h"
1866 
/* System header to define __stub macros and hopefully few prototypes,
1867 
    which can conflict with char _doprnt(); below.  */
1868 
#include <assert.h>
1869 
/* Override any gcc2 internal prototype to avoid an error.  */
1870 
/* We use char because int might match the return type of a gcc2
1871 
    builtin and then its argument prototype would still apply.  */
1872 
char _doprnt();
1873 
 
1874 
int main() {
1875 
 
1876 
/* The GNU C library defines this for functions which it implements
1877 
    to always fail with ENOSYS.  Some functions are actually named
1878 
    something starting with __ and the normal name is an alias.  */
1879 
#if defined (__stub__doprnt) || defined (__stub____doprnt)
1880 
choke me
1881 
#else
1882 
_doprnt();
1883 
#endif
1884 
 
1885 
; return 0; }
1886 
EOF
1887 
if { (eval echo configure:1888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1888 
  rm -rf conftest*
1889 
  eval "ac_cv_func__doprnt=yes"
1890 
else
1891 
  echo "configure: failed program was:" >&5
1892 
  cat conftest.$ac_ext >&5
1893 
  rm -rf conftest*
1894 
  eval "ac_cv_func__doprnt=no"
1895 
fi
1896 
rm -f conftest*
1897 
fi
1898 
 
1899 
if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
1900 
  echo "$ac_t""yes" 1>&6
1901 
  cat >> confdefs.h <<\EOF
1902 
#define HAVE_DOPRNT 1
1903 
EOF
1904 
 
1905 
else
1906 
  echo "$ac_t""no" 1>&6
1907 
fi
1908 
 
1909 
fi
1910 
 
1911 
 
1912 
echo $ac_n "checking for long file names""... $ac_c" 1>&6
1913 
echo "configure:1914: checking for long file names" >&5
1914 
if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then
1915 
  echo $ac_n "(cached) $ac_c" 1>&6
1916 
else
1917 
  ac_cv_sys_long_file_names=yes
1918 
# Test for long file names in all the places we know might matter:
1919 
#      .		the current directory, where building will happen
1920 
#      $prefix/lib	where we will be installing things
1921 
#      $exec_prefix/lib	likewise
1922 
# eval it to expand exec_prefix.
1923 
#      $TMPDIR		if set, where it might want to write temporary files
1924 
# if $TMPDIR is not set:
1925 
#      /tmp		where it might want to write temporary files
1926 
#      /var/tmp		likewise
1927 
#      /usr/tmp		likewise
1928 
if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
1929 
  ac_tmpdirs="$TMPDIR"
1930 
else
1931 
  ac_tmpdirs='/tmp /var/tmp /usr/tmp'
1932 
fi
1933 
for ac_dir in  . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
1934 
  test -d $ac_dir || continue
1935 
  test -w $ac_dir || continue # It is less confusing to not echo anything here.
1936 
  (echo 1 > $ac_dir/conftest9012345) 2>/dev/null
1937 
  (echo 2 > $ac_dir/conftest9012346) 2>/dev/null
1938 
  val=`cat $ac_dir/conftest9012345 2>/dev/null`
1939 
  if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then
1940 
    ac_cv_sys_long_file_names=no
1941 
    rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
1942 
    break
1943 
  fi
1944 
  rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
1945 
done
1946 
fi
1947 
 
1948 
echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6
1949 
if test $ac_cv_sys_long_file_names = yes; then
1950 
  cat >> confdefs.h <<\EOF
1951 
#define HAVE_LONG_FILE_NAMES 1
1952 
EOF
1953 
 
1954 
fi
1955 
 
1956 
 
1957 
echo $ac_n "checking for d_ino member in directory struct""... $ac_c" 1>&6
1958 
echo "configure:1959: checking for d_ino member in directory struct" >&5
1959 
if eval "test \"`echo '$''{'patch_cv_sys_d_ino_in_dirent'+set}'`\" = set"; then
1960 
  echo $ac_n "(cached) $ac_c" 1>&6
1961 
else
1962 
  cat > conftest.$ac_ext <<EOF
1963 
#line 1964 "configure"
1964 
#include "confdefs.h"
1965 
 
1966 
#include <sys/types.h>
1967 
#if HAVE_DIRENT_H
1968 
# include <dirent.h>
1969 
#else
1970 
# define dirent direct
1971 
# if HAVE_SYS_NDIR_H
1972 
#  include <sys/ndir.h>
1973 
# endif
1974 
# ifdef HAVE_SYS_DIR_H
1975 
#  include <sys/dir.h>
1976 
# endif
1977 
# ifdef HAVE_NDIR_H
1978 
#  include <ndir.h>
1979 
# endif
1980 
#endif
1981 
 
1982 
int main() {
1983 
struct dirent dp; dp.d_ino = 0;
1984 
; return 0; }
1985 
EOF
1986 
if { (eval echo configure:1987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1987 
  rm -rf conftest*
1988 
  patch_cv_sys_d_ino_in_dirent=yes
1989 
else
1990 
  echo "configure: failed program was:" >&5
1991 
  cat conftest.$ac_ext >&5
1992 
  rm -rf conftest*
1993 
  patch_cv_sys_d_ino_in_dirent=no
1994 
fi
1995 
rm -f conftest*
1996 
fi
1997 
 
1998 
echo "$ac_t""$patch_cv_sys_d_ino_in_dirent" 1>&6
1999 
if test $patch_cv_sys_d_ino_in_dirent = yes; then
2000 
  cat >> confdefs.h <<\EOF
2001 
#define D_INO_IN_DIRENT 1
2002 
EOF
2003 
 
2004 
fi
2005 
 
2006 
trap '' 1 2 15
2007 
cat > confcache <<\EOF
2008 
# This file is a shell script that caches the results of configure
2009 
# tests run on this system so they can be shared between configure
2010 
# scripts and configure runs.  It is not useful on other systems.
2011 
# If it contains results you don't want to keep, you may remove or edit it.
2012 
#
2013 
# By default, configure uses ./config.cache as the cache file,
2014 
# creating it if it does not exist already.  You can give configure
2015 
# the --cache-file=FILE option to use a different cache file; that is
2016 
# what configure does when it calls configure scripts in
2017 
# subdirectories, so they share the cache.
2018 
# Giving --cache-file=/dev/null disables caching, for debugging configure.
2019 
# config.status only pays attention to the cache file if you give it the
2020 
# --recheck option to rerun configure.
2021 
#
2022 
EOF
2023 
# The following way of writing the cache mishandles newlines in values,
2024 
# but we know of no workaround that is simple, portable, and efficient.
2025 
# So, don't put newlines in cache variables' values.
2026 
# Ultrix sh set writes to stderr and can't be redirected directly,
2027 
# and sets the high bit in the cache file unless we assign to the vars.
2028 
(set) 2>&1 |
2029 
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
2030 
  *ac_space=\ *)
2031 
    # `set' does not quote correctly, so add quotes (double-quote substitution
2032 
    # turns \\\\ into \\, and sed turns \\ into \).
2033 
    sed -n \
2034 
      -e "s/'/'\\\\''/g" \
2035 
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2036 
    ;;
2037 
  *)
2038 
    # `set' quotes correctly as required by POSIX, so do not add quotes.
2039 
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2040 
    ;;
2041 
  esac >> confcache
2042 
if cmp -s $cache_file confcache; then
2043 
  :
2044 
else
2045 
  if test -w $cache_file; then
2046 
    echo "updating cache $cache_file"
2047 
    cat confcache > $cache_file
2048 
  else
2049 
    echo "not updating unwritable cache $cache_file"
2050 
  fi
2051 
fi
2052 
rm -f confcache
2053 
 
2054 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2055 
 
2056 
test "x$prefix" = xNONE && prefix=$ac_default_prefix
2057 
# Let make expand exec_prefix.
2058 
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2059 
 
2060 
# Any assignment to VPATH causes Sun make to only execute
2061 
# the first set of double-colon rules, so remove it if not needed.
2062 
# If there is a colon in the path, we need to keep it.
2063 
if test "x$srcdir" = x.; then
2064 
  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
2065 
fi
2066 
 
2067 
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2068 
 
2069 
DEFS=-DHAVE_CONFIG_H
2070 
 
2071 
# Without the "./", some shells look in PATH for config.status.
2072 
: ${CONFIG_STATUS=./config.status}
2073 
 
2074 
echo creating $CONFIG_STATUS
2075 
rm -f $CONFIG_STATUS
2076 
cat > $CONFIG_STATUS <<EOF
2077 
#! /bin/sh
2078 
# Generated automatically by configure.
2079 
# Run this file to recreate the current configuration.
2080 
# This directory was configured as follows,
2081 
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2082 
#
2083 
# $0 $ac_configure_args
2084 
#
2085 
# Compiler output produced by configure, useful for debugging
2086 
# configure, is in ./config.log if it exists.
2087 
 
2088 
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2089 
for ac_option
2090 
do
2091 
  case "\$ac_option" in
2092 
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2093 
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2094 
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2095 
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2096 
    echo "$CONFIG_STATUS generated by autoconf version 2.12"
2097 
    exit 0 ;;
2098 
  -help | --help | --hel | --he | --h)
2099 
    echo "\$ac_cs_usage"; exit 0 ;;
2100 
  *) echo "\$ac_cs_usage"; exit 1 ;;
2101 
  esac
2102 
done
2103 
 
2104 
ac_given_srcdir=$srcdir
2105 
ac_given_INSTALL="$INSTALL"
2106 
 
2107 
trap 'rm -fr `echo "Makefile config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2108 
EOF
2109 
cat >> $CONFIG_STATUS <<EOF
2110 
 
2111 
# Protect against being on the right side of a sed subst in config.status.
2112 
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2113 
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2114 
$ac_vpsub
2115 
$extrasub
2116 
s%@CFLAGS@%$CFLAGS%g
2117 
s%@CPPFLAGS@%$CPPFLAGS%g
2118 
s%@CXXFLAGS@%$CXXFLAGS%g
2119 
s%@DEFS@%$DEFS%g
2120 
s%@LDFLAGS@%$LDFLAGS%g
2121 
s%@LIBS@%$LIBS%g
2122 
s%@exec_prefix@%$exec_prefix%g
2123 
s%@prefix@%$prefix%g
2124 
s%@program_transform_name@%$program_transform_name%g
2125 
s%@bindir@%$bindir%g
2126 
s%@sbindir@%$sbindir%g
2127 
s%@libexecdir@%$libexecdir%g
2128 
s%@datadir@%$datadir%g
2129 
s%@sysconfdir@%$sysconfdir%g
2130 
s%@sharedstatedir@%$sharedstatedir%g
2131 
s%@localstatedir@%$localstatedir%g
2132 
s%@libdir@%$libdir%g
2133 
s%@includedir@%$includedir%g
2134 
s%@oldincludedir@%$oldincludedir%g
2135 
s%@infodir@%$infodir%g
2136 
s%@mandir@%$mandir%g
2137 
s%@PACKAGE@%$PACKAGE%g
2138 
s%@VERSION@%$VERSION%g
2139 
s%@CC@%$CC%g
2140 
s%@CPP@%$CPP%g
2141 
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2142 
s%@INSTALL_DATA@%$INSTALL_DATA%g
2143 
s%@SET_MAKE@%$SET_MAKE%g
2144 
s%@ed_PROGRAM@%$ed_PROGRAM%g
2145 
s%@LIBOBJS@%$LIBOBJS%g
2146 
 
2147 
CEOF
2148 
EOF
2149 
 
2150 
cat >> $CONFIG_STATUS <<\EOF
2151 
 
2152 
# Split the substitutions into bite-sized pieces for seds with
2153 
# small command number limits, like on Digital OSF/1 and HP-UX.
2154 
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2155 
ac_file=1 # Number of current file.
2156 
ac_beg=1 # First line for current file.
2157 
ac_end=$ac_max_sed_cmds # Line after last line for current file.
2158 
ac_more_lines=:
2159 
ac_sed_cmds=""
2160 
while $ac_more_lines; do
2161 
  if test $ac_beg -gt 1; then
2162 
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2163 
  else
2164 
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2165 
  fi
2166 
  if test ! -s conftest.s$ac_file; then
2167 
    ac_more_lines=false
2168 
    rm -f conftest.s$ac_file
2169 
  else
2170 
    if test -z "$ac_sed_cmds"; then
2171 
      ac_sed_cmds="sed -f conftest.s$ac_file"
2172 
    else
2173 
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2174 
    fi
2175 
    ac_file=`expr $ac_file + 1`
2176 
    ac_beg=$ac_end
2177 
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
2178 
  fi
2179 
done
2180 
if test -z "$ac_sed_cmds"; then
2181 
  ac_sed_cmds=cat
2182 
fi
2183 
EOF
2184 
 
2185 
cat >> $CONFIG_STATUS <<EOF
2186 
 
2187 
CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2188 
EOF
2189 
cat >> $CONFIG_STATUS <<\EOF
2190 
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2191 
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2192 
  case "$ac_file" in
2193 
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2194 
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2195 
  *) ac_file_in="${ac_file}.in" ;;
2196 
  esac
2197 
 
2198 
  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2199 
 
2200 
  # Remove last slash and all that follows it.  Not all systems have dirname.
2201 
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2202 
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2203 
    # The file is in a subdirectory.
2204 
    test ! -d "$ac_dir" && mkdir "$ac_dir"
2205 
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2206 
    # A "../" for each directory in $ac_dir_suffix.
2207 
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2208 
  else
2209 
    ac_dir_suffix= ac_dots=
2210 
  fi
2211 
 
2212 
  case "$ac_given_srcdir" in
2213 
  .)  srcdir=.
2214 
      if test -z "$ac_dots"; then top_srcdir=.
2215 
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2216 
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2217 
  *) # Relative path.
2218 
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2219 
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
2220 
  esac
2221 
 
2222 
  case "$ac_given_INSTALL" in
2223 
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
2224 
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2225 
  esac
2226 
 
2227 
  echo creating "$ac_file"
2228 
  rm -f "$ac_file"
2229 
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2230 
  case "$ac_file" in
2231 
  *Makefile*) ac_comsub="1i\\
2232 
# $configure_input" ;;
2233 
  *) ac_comsub= ;;
2234 
  esac
2235 
 
2236 
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2237 
  sed -e "$ac_comsub
2238 
s%@configure_input@%$configure_input%g
2239 
s%@srcdir@%$srcdir%g
2240 
s%@top_srcdir@%$top_srcdir%g
2241 
s%@INSTALL@%$INSTALL%g
2242 
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2243 
fi; done
2244 
rm -f conftest.s*
2245 
 
2246 
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2247 
# NAME is the cpp macro being defined and VALUE is the value it is being given.
2248 
#
2249 
# ac_d sets the value in "#define NAME VALUE" lines.
2250 
ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
2251 
ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
2252 
ac_dC='\3'
2253 
ac_dD='%g'
2254 
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2255 
ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
2256 
ac_uB='\([ 	]\)%\1#\2define\3'
2257 
ac_uC=' '
2258 
ac_uD='\4%g'
2259 
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2260 
ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
2261 
ac_eB='$%\1#\2define\3'
2262 
ac_eC=' '
2263 
ac_eD='%g'
2264 
 
2265 
if test "${CONFIG_HEADERS+set}" != set; then
2266 
EOF
2267 
cat >> $CONFIG_STATUS <<EOF
2268 
  CONFIG_HEADERS="config.h:config.hin"
2269 
EOF
2270 
cat >> $CONFIG_STATUS <<\EOF
2271 
fi
2272 
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2273 
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2274 
  case "$ac_file" in
2275 
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2276 
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2277 
  *) ac_file_in="${ac_file}.in" ;;
2278 
  esac
2279 
 
2280 
  echo creating $ac_file
2281 
 
2282 
  rm -f conftest.frag conftest.in conftest.out
2283 
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2284 
  cat $ac_file_inputs > conftest.in
2285 
 
2286 
EOF
2287 
 
2288 
# Transform confdefs.h into a sed script conftest.vals that substitutes
2289 
# the proper values into config.h.in to produce config.h.  And first:
2290 
# Protect against being on the right side of a sed subst in config.status.
2291 
# Protect against being in an unquoted here document in config.status.
2292 
rm -f conftest.vals
2293 
cat > conftest.hdr <<\EOF
2294 
s/[\\&%]/\\&/g
2295 
s%[\\$`]%\\&%g
2296 
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2297 
s%ac_d%ac_u%gp
2298 
s%ac_u%ac_e%gp
2299 
EOF
2300 
sed -n -f conftest.hdr confdefs.h > conftest.vals
2301 
rm -f conftest.hdr
2302 
 
2303 
# This sed command replaces #undef with comments.  This is necessary, for
2304 
# example, in the case of _POSIX_SOURCE, which is predefined and required
2305 
# on some systems where configure will not decide to define it.
2306 
cat >> conftest.vals <<\EOF
2307 
s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2308 
EOF
2309 
 
2310 
# Break up conftest.vals because some shells have a limit on
2311 
# the size of here documents, and old seds have small limits too.
2312 
 
2313 
rm -f conftest.tail
2314 
while :
2315 
do
2316 
  ac_lines=`grep -c . conftest.vals`
2317 
  # grep -c gives empty output for an empty file on some AIX systems.
2318 
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2319 
  # Write a limited-size here document to conftest.frag.
2320 
  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2321 
  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2322 
  echo 'CEOF
2323 
  sed -f conftest.frag conftest.in > conftest.out
2324 
  rm -f conftest.in
2325 
  mv conftest.out conftest.in
2326 
' >> $CONFIG_STATUS
2327 
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2328 
  rm -f conftest.vals
2329 
  mv conftest.tail conftest.vals
2330 
done
2331 
rm -f conftest.vals
2332 
 
2333 
cat >> $CONFIG_STATUS <<\EOF
2334 
  rm -f conftest.frag conftest.h
2335 
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2336 
  cat conftest.in >> conftest.h
2337 
  rm -f conftest.in
2338 
  if cmp -s $ac_file conftest.h 2>/dev/null; then
2339 
    echo "$ac_file is unchanged"
2340 
    rm -f conftest.h
2341 
  else
2342 
    # Remove last slash and all that follows it.  Not all systems have dirname.
2343 
      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2344 
      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2345 
      # The file is in a subdirectory.
2346 
      test ! -d "$ac_dir" && mkdir "$ac_dir"
2347 
    fi
2348 
    rm -f $ac_file
2349 
    mv conftest.h $ac_file
2350 
  fi
2351 
fi; done
2352 
 
2353 
EOF
2354 
cat >> $CONFIG_STATUS <<EOF
2355 
 
2356 
EOF
2357 
cat >> $CONFIG_STATUS <<\EOF
2358 
 
2359 
exit 0
2360 
EOF
2361 
chmod +x $CONFIG_STATUS
2362 
rm -fr confdefs* $ac_clean_files
2363 
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2364