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1 578 markom 
#! /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 
ac_help="$ac_help
15 
  --enable-sim "
16 
 
17 
# Initialize some variables set by options.
18 
# The variables have the same names as the options, with
19 
# dashes changed to underlines.
20 
build=NONE
21 
cache_file=./config.cache
22 
exec_prefix=NONE
23 
host=NONE
24 
no_create=
25 
nonopt=NONE
26 
no_recursion=
27 
prefix=NONE
28 
program_prefix=NONE
29 
program_suffix=NONE
30 
program_transform_name=s,x,x,
31 
silent=
32 
site=
33 
sitefile=
34 
srcdir=
35 
target=NONE
36 
verbose=
37 
x_includes=NONE
38 
x_libraries=NONE
39 
bindir='${exec_prefix}/bin'
40 
sbindir='${exec_prefix}/sbin'
41 
libexecdir='${exec_prefix}/libexec'
42 
datadir='${prefix}/share'
43 
sysconfdir='${prefix}/etc'
44 
sharedstatedir='${prefix}/com'
45 
localstatedir='${prefix}/var'
46 
libdir='${exec_prefix}/lib'
47 
includedir='${prefix}/include'
48 
oldincludedir='/usr/include'
49 
infodir='${prefix}/info'
50 
mandir='${prefix}/man'
51 
 
52 
# Initialize some other variables.
53 
subdirs=
54 
MFLAGS= MAKEFLAGS=
55 
SHELL=${CONFIG_SHELL-/bin/sh}
56 
# Maximum number of lines to put in a shell here document.
57 
ac_max_here_lines=12
58 
 
59 
ac_prev=
60 
for ac_option
61 
do
62 
 
63 
  # If the previous option needs an argument, assign it.
64 
  if test -n "$ac_prev"; then
65 
    eval "$ac_prev=\$ac_option"
66 
    ac_prev=
67 
    continue
68 
  fi
69 
 
70 
  case "$ac_option" in
71 
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
72 
  *) ac_optarg= ;;
73 
  esac
74 
 
75 
  # Accept the important Cygnus configure options, so we can diagnose typos.
76 
 
77 
  case "$ac_option" in
78 
 
79 
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
80 
    ac_prev=bindir ;;
81 
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
82 
    bindir="$ac_optarg" ;;
83 
 
84 
  -build | --build | --buil | --bui | --bu)
85 
    ac_prev=build ;;
86 
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
87 
    build="$ac_optarg" ;;
88 
 
89 
  -cache-file | --cache-file | --cache-fil | --cache-fi \
90 
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
91 
    ac_prev=cache_file ;;
92 
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
93 
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
94 
    cache_file="$ac_optarg" ;;
95 
 
96 
  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
97 
    ac_prev=datadir ;;
98 
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
99 
  | --da=*)
100 
    datadir="$ac_optarg" ;;
101 
 
102 
  -disable-* | --disable-*)
103 
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
104 
    # Reject names that are not valid shell variable names.
105 
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
106 
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
107 
    fi
108 
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
109 
    eval "enable_${ac_feature}=no" ;;
110 
 
111 
  -enable-* | --enable-*)
112 
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
113 
    # Reject names that are not valid shell variable names.
114 
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
115 
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
116 
    fi
117 
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
118 
    case "$ac_option" in
119 
      *=*) ;;
120 
      *) ac_optarg=yes ;;
121 
    esac
122 
    eval "enable_${ac_feature}='$ac_optarg'" ;;
123 
 
124 
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
125 
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
126 
  | --exec | --exe | --ex)
127 
    ac_prev=exec_prefix ;;
128 
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
129 
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
130 
  | --exec=* | --exe=* | --ex=*)
131 
    exec_prefix="$ac_optarg" ;;
132 
 
133 
  -gas | --gas | --ga | --g)
134 
    # Obsolete; use --with-gas.
135 
    with_gas=yes ;;
136 
 
137 
  -help | --help | --hel | --he)
138 
    # Omit some internal or obsolete options to make the list less imposing.
139 
    # This message is too long to be a string in the A/UX 3.1 sh.
140 
    cat << EOF
141 
Usage: configure [options] [host]
142 
Options: [defaults in brackets after descriptions]
143 
Configuration:
144 
  --cache-file=FILE       cache test results in FILE
145 
  --help                  print this message
146 
  --no-create             do not create output files
147 
  --quiet, --silent       do not print \`checking...' messages
148 
  --site-file=FILE        use FILE as the site file
149 
  --version               print the version of autoconf that created configure
150 
Directory and file names:
151 
  --prefix=PREFIX         install architecture-independent files in PREFIX
152 
                          [$ac_default_prefix]
153 
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
154 
                          [same as prefix]
155 
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
156 
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
157 
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
158 
  --datadir=DIR           read-only architecture-independent data in DIR
159 
                          [PREFIX/share]
160 
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
161 
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
162 
                          [PREFIX/com]
163 
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
164 
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
165 
  --includedir=DIR        C header files in DIR [PREFIX/include]
166 
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
167 
  --infodir=DIR           info documentation in DIR [PREFIX/info]
168 
  --mandir=DIR            man documentation in DIR [PREFIX/man]
169 
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
170 
  --program-prefix=PREFIX prepend PREFIX to installed program names
171 
  --program-suffix=SUFFIX append SUFFIX to installed program names
172 
  --program-transform-name=PROGRAM
173 
                          run sed PROGRAM on installed program names
174 
EOF
175 
    cat << EOF
176 
Host type:
177 
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
178 
  --host=HOST             configure for HOST [guessed]
179 
  --target=TARGET         configure for TARGET [TARGET=HOST]
180 
Features and packages:
181 
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
182 
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
183 
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
184 
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
185 
  --x-includes=DIR        X include files are in DIR
186 
  --x-libraries=DIR       X library files are in DIR
187 
EOF
188 
    if test -n "$ac_help"; then
189 
      echo "--enable and --with options recognized:$ac_help"
190 
    fi
191 
    exit 0 ;;
192 
 
193 
  -host | --host | --hos | --ho)
194 
    ac_prev=host ;;
195 
  -host=* | --host=* | --hos=* | --ho=*)
196 
    host="$ac_optarg" ;;
197 
 
198 
  -includedir | --includedir | --includedi | --included | --include \
199 
  | --includ | --inclu | --incl | --inc)
200 
    ac_prev=includedir ;;
201 
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
202 
  | --includ=* | --inclu=* | --incl=* | --inc=*)
203 
    includedir="$ac_optarg" ;;
204 
 
205 
  -infodir | --infodir | --infodi | --infod | --info | --inf)
206 
    ac_prev=infodir ;;
207 
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
208 
    infodir="$ac_optarg" ;;
209 
 
210 
  -libdir | --libdir | --libdi | --libd)
211 
    ac_prev=libdir ;;
212 
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
213 
    libdir="$ac_optarg" ;;
214 
 
215 
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
216 
  | --libexe | --libex | --libe)
217 
    ac_prev=libexecdir ;;
218 
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
219 
  | --libexe=* | --libex=* | --libe=*)
220 
    libexecdir="$ac_optarg" ;;
221 
 
222 
  -localstatedir | --localstatedir | --localstatedi | --localstated \
223 
  | --localstate | --localstat | --localsta | --localst \
224 
  | --locals | --local | --loca | --loc | --lo)
225 
    ac_prev=localstatedir ;;
226 
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
227 
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
228 
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
229 
    localstatedir="$ac_optarg" ;;
230 
 
231 
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
232 
    ac_prev=mandir ;;
233 
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
234 
    mandir="$ac_optarg" ;;
235 
 
236 
  -nfp | --nfp | --nf)
237 
    # Obsolete; use --without-fp.
238 
    with_fp=no ;;
239 
 
240 
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
241 
  | --no-cr | --no-c)
242 
    no_create=yes ;;
243 
 
244 
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
245 
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
246 
    no_recursion=yes ;;
247 
 
248 
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
249 
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
250 
  | --oldin | --oldi | --old | --ol | --o)
251 
    ac_prev=oldincludedir ;;
252 
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
253 
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
254 
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
255 
    oldincludedir="$ac_optarg" ;;
256 
 
257 
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
258 
    ac_prev=prefix ;;
259 
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
260 
    prefix="$ac_optarg" ;;
261 
 
262 
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
263 
  | --program-pre | --program-pr | --program-p)
264 
    ac_prev=program_prefix ;;
265 
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
266 
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
267 
    program_prefix="$ac_optarg" ;;
268 
 
269 
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
270 
  | --program-suf | --program-su | --program-s)
271 
    ac_prev=program_suffix ;;
272 
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
273 
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
274 
    program_suffix="$ac_optarg" ;;
275 
 
276 
  -program-transform-name | --program-transform-name \
277 
  | --program-transform-nam | --program-transform-na \
278 
  | --program-transform-n | --program-transform- \
279 
  | --program-transform | --program-transfor \
280 
  | --program-transfo | --program-transf \
281 
  | --program-trans | --program-tran \
282 
  | --progr-tra | --program-tr | --program-t)
283 
    ac_prev=program_transform_name ;;
284 
  -program-transform-name=* | --program-transform-name=* \
285 
  | --program-transform-nam=* | --program-transform-na=* \
286 
  | --program-transform-n=* | --program-transform-=* \
287 
  | --program-transform=* | --program-transfor=* \
288 
  | --program-transfo=* | --program-transf=* \
289 
  | --program-trans=* | --program-tran=* \
290 
  | --progr-tra=* | --program-tr=* | --program-t=*)
291 
    program_transform_name="$ac_optarg" ;;
292 
 
293 
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
294 
  | -silent | --silent | --silen | --sile | --sil)
295 
    silent=yes ;;
296 
 
297 
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
298 
    ac_prev=sbindir ;;
299 
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
300 
  | --sbi=* | --sb=*)
301 
    sbindir="$ac_optarg" ;;
302 
 
303 
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
304 
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
305 
  | --sharedst | --shareds | --shared | --share | --shar \
306 
  | --sha | --sh)
307 
    ac_prev=sharedstatedir ;;
308 
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
309 
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
310 
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
311 
  | --sha=* | --sh=*)
312 
    sharedstatedir="$ac_optarg" ;;
313 
 
314 
  -site | --site | --sit)
315 
    ac_prev=site ;;
316 
  -site=* | --site=* | --sit=*)
317 
    site="$ac_optarg" ;;
318 
 
319 
  -site-file | --site-file | --site-fil | --site-fi | --site-f)
320 
    ac_prev=sitefile ;;
321 
  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
322 
    sitefile="$ac_optarg" ;;
323 
 
324 
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
325 
    ac_prev=srcdir ;;
326 
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
327 
    srcdir="$ac_optarg" ;;
328 
 
329 
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
330 
  | --syscon | --sysco | --sysc | --sys | --sy)
331 
    ac_prev=sysconfdir ;;
332 
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
333 
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
334 
    sysconfdir="$ac_optarg" ;;
335 
 
336 
  -target | --target | --targe | --targ | --tar | --ta | --t)
337 
    ac_prev=target ;;
338 
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
339 
    target="$ac_optarg" ;;
340 
 
341 
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
342 
    verbose=yes ;;
343 
 
344 
  -version | --version | --versio | --versi | --vers)
345 
    echo "configure generated by autoconf version 2.13"
346 
    exit 0 ;;
347 
 
348 
  -with-* | --with-*)
349 
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
350 
    # Reject names that are not valid shell variable names.
351 
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
352 
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
353 
    fi
354 
    ac_package=`echo $ac_package| sed 's/-/_/g'`
355 
    case "$ac_option" in
356 
      *=*) ;;
357 
      *) ac_optarg=yes ;;
358 
    esac
359 
    eval "with_${ac_package}='$ac_optarg'" ;;
360 
 
361 
  -without-* | --without-*)
362 
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
363 
    # Reject names that are not valid shell variable names.
364 
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
365 
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
366 
    fi
367 
    ac_package=`echo $ac_package| sed 's/-/_/g'`
368 
    eval "with_${ac_package}=no" ;;
369 
 
370 
  --x)
371 
    # Obsolete; use --with-x.
372 
    with_x=yes ;;
373 
 
374 
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
375 
  | --x-incl | --x-inc | --x-in | --x-i)
376 
    ac_prev=x_includes ;;
377 
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
378 
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
379 
    x_includes="$ac_optarg" ;;
380 
 
381 
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
382 
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
383 
    ac_prev=x_libraries ;;
384 
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
385 
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
386 
    x_libraries="$ac_optarg" ;;
387 
 
388 
  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
389 
    ;;
390 
 
391 
  *)
392 
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
393 
      echo "configure: warning: $ac_option: invalid host type" 1>&2
394 
    fi
395 
    if test "x$nonopt" != xNONE; then
396 
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
397 
    fi
398 
    nonopt="$ac_option"
399 
    ;;
400 
 
401 
  esac
402 
done
403 
 
404 
if test -n "$ac_prev"; then
405 
  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
406 
fi
407 
 
408 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
409 
 
410 
# File descriptor usage:
411 
# 0 standard input
412 
# 1 file creation
413 
# 2 errors and warnings
414 
# 3 some systems may open it to /dev/tty
415 
# 4 used on the Kubota Titan
416 
# 6 checking for... messages and results
417 
# 5 compiler messages saved in config.log
418 
if test "$silent" = yes; then
419 
  exec 6>/dev/null
420 
else
421 
  exec 6>&1
422 
fi
423 
exec 5>./config.log
424 
 
425 
echo "\
426 
This file contains any messages produced by compilers while
427 
running configure, to aid debugging if configure makes a mistake.
428 
" 1>&5
429 
 
430 
# Strip out --no-create and --no-recursion so they do not pile up.
431 
# Also quote any args containing shell metacharacters.
432 
ac_configure_args=
433 
for ac_arg
434 
do
435 
  case "$ac_arg" in
436 
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
437 
  | --no-cr | --no-c) ;;
438 
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
439 
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
440 
  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
441 
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
442 
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
443 
  esac
444 
done
445 
 
446 
# NLS nuisances.
447 
# Only set these to C if already set.  These must not be set unconditionally
448 
# because not all systems understand e.g. LANG=C (notably SCO).
449 
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
450 
# Non-C LC_CTYPE values break the ctype check.
451 
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
452 
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
453 
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
454 
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
455 
 
456 
# confdefs.h avoids OS command line length limits that DEFS can exceed.
457 
rm -rf conftest* confdefs.h
458 
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
459 
echo > confdefs.h
460 
 
461 
# A filename unique to this package, relative to the directory that
462 
# configure is in, which we can look for to find out if srcdir is correct.
463 
ac_unique_file=Makefile.in
464 
 
465 
# Find the source files, if location was not specified.
466 
if test -z "$srcdir"; then
467 
  ac_srcdir_defaulted=yes
468 
  # Try the directory containing this script, then its parent.
469 
  ac_prog=$0
470 
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
471 
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
472 
  srcdir=$ac_confdir
473 
  if test ! -r $srcdir/$ac_unique_file; then
474 
    srcdir=..
475 
  fi
476 
else
477 
  ac_srcdir_defaulted=no
478 
fi
479 
if test ! -r $srcdir/$ac_unique_file; then
480 
  if test "$ac_srcdir_defaulted" = yes; then
481 
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
482 
  else
483 
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
484 
  fi
485 
fi
486 
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
487 
 
488 
# Prefer explicitly selected file to automatically selected ones.
489 
if test -z "$sitefile"; then
490 
  if test -z "$CONFIG_SITE"; then
491 
    if test "x$prefix" != xNONE; then
492 
      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
493 
    else
494 
      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
495 
    fi
496 
  fi
497 
else
498 
  CONFIG_SITE="$sitefile"
499 
fi
500 
for ac_site_file in $CONFIG_SITE; do
501 
  if test -r "$ac_site_file"; then
502 
    echo "loading site script $ac_site_file"
503 
    . "$ac_site_file"
504 
  fi
505 
done
506 
 
507 
if test -r "$cache_file"; then
508 
  echo "loading cache $cache_file"
509 
  . $cache_file
510 
else
511 
  echo "creating cache $cache_file"
512 
  > $cache_file
513 
fi
514 
 
515 
ac_ext=c
516 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
517 
ac_cpp='$CPP $CPPFLAGS'
518 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
519 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
520 
cross_compiling=$ac_cv_prog_cc_cross
521 
 
522 
ac_exeext=
523 
ac_objext=o
524 
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
525 
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
526 
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
527 
    ac_n= ac_c='
528 
' ac_t='        '
529 
  else
530 
    ac_n=-n ac_c= ac_t=
531 
  fi
532 
else
533 
  ac_n= ac_c='\c' ac_t=
534 
fi
535 
 
536 
 
537 
 
538 
# Extract the first word of "gcc", so it can be a program name with args.
539 
set dummy gcc; ac_word=$2
540 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
541 
echo "configure:542: checking for $ac_word" >&5
542 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
543 
  echo $ac_n "(cached) $ac_c" 1>&6
544 
else
545 
  if test -n "$CC"; then
546 
  ac_cv_prog_CC="$CC" # Let the user override the test.
547 
else
548 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
549 
  ac_dummy="$PATH"
550 
  for ac_dir in $ac_dummy; do
551 
    test -z "$ac_dir" && ac_dir=.
552 
    if test -f $ac_dir/$ac_word; then
553 
      ac_cv_prog_CC="gcc"
554 
      break
555 
    fi
556 
  done
557 
  IFS="$ac_save_ifs"
558 
fi
559 
fi
560 
CC="$ac_cv_prog_CC"
561 
if test -n "$CC"; then
562 
  echo "$ac_t""$CC" 1>&6
563 
else
564 
  echo "$ac_t""no" 1>&6
565 
fi
566 
 
567 
if test -z "$CC"; then
568 
  # Extract the first word of "cc", so it can be a program name with args.
569 
set dummy cc; ac_word=$2
570 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
571 
echo "configure:572: checking for $ac_word" >&5
572 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
573 
  echo $ac_n "(cached) $ac_c" 1>&6
574 
else
575 
  if test -n "$CC"; then
576 
  ac_cv_prog_CC="$CC" # Let the user override the test.
577 
else
578 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
579 
  ac_prog_rejected=no
580 
  ac_dummy="$PATH"
581 
  for ac_dir in $ac_dummy; do
582 
    test -z "$ac_dir" && ac_dir=.
583 
    if test -f $ac_dir/$ac_word; then
584 
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
585 
        ac_prog_rejected=yes
586 
        continue
587 
      fi
588 
      ac_cv_prog_CC="cc"
589 
      break
590 
    fi
591 
  done
592 
  IFS="$ac_save_ifs"
593 
if test $ac_prog_rejected = yes; then
594 
  # We found a bogon in the path, so make sure we never use it.
595 
  set dummy $ac_cv_prog_CC
596 
  shift
597 
  if test $# -gt 0; then
598 
    # We chose a different compiler from the bogus one.
599 
    # However, it has the same basename, so the bogon will be chosen
600 
    # first if we set CC to just the basename; use the full file name.
601 
    shift
602 
    set dummy "$ac_dir/$ac_word" "$@"
603 
    shift
604 
    ac_cv_prog_CC="$@"
605 
  fi
606 
fi
607 
fi
608 
fi
609 
CC="$ac_cv_prog_CC"
610 
if test -n "$CC"; then
611 
  echo "$ac_t""$CC" 1>&6
612 
else
613 
  echo "$ac_t""no" 1>&6
614 
fi
615 
 
616 
  if test -z "$CC"; then
617 
    case "`uname -s`" in
618 
    *win32* | *WIN32*)
619 
      # Extract the first word of "cl", so it can be a program name with args.
620 
set dummy cl; ac_word=$2
621 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
622 
echo "configure:623: checking for $ac_word" >&5
623 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
624 
  echo $ac_n "(cached) $ac_c" 1>&6
625 
else
626 
  if test -n "$CC"; then
627 
  ac_cv_prog_CC="$CC" # Let the user override the test.
628 
else
629 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
630 
  ac_dummy="$PATH"
631 
  for ac_dir in $ac_dummy; do
632 
    test -z "$ac_dir" && ac_dir=.
633 
    if test -f $ac_dir/$ac_word; then
634 
      ac_cv_prog_CC="cl"
635 
      break
636 
    fi
637 
  done
638 
  IFS="$ac_save_ifs"
639 
fi
640 
fi
641 
CC="$ac_cv_prog_CC"
642 
if test -n "$CC"; then
643 
  echo "$ac_t""$CC" 1>&6
644 
else
645 
  echo "$ac_t""no" 1>&6
646 
fi
647 
 ;;
648 
    esac
649 
  fi
650 
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
651 
fi
652 
 
653 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
654 
echo "configure:655: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
655 
 
656 
ac_ext=c
657 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
658 
ac_cpp='$CPP $CPPFLAGS'
659 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
660 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
661 
cross_compiling=$ac_cv_prog_cc_cross
662 
 
663 
cat > conftest.$ac_ext << EOF
664 
 
665 
#line 666 "configure"
666 
#include "confdefs.h"
667 
 
668 
main(){return(0);}
669 
EOF
670 
if { (eval echo configure:671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
671 
  ac_cv_prog_cc_works=yes
672 
  # If we can't run a trivial program, we are probably using a cross compiler.
673 
  if (./conftest; exit) 2>/dev/null; then
674 
    ac_cv_prog_cc_cross=no
675 
  else
676 
    ac_cv_prog_cc_cross=yes
677 
  fi
678 
else
679 
  echo "configure: failed program was:" >&5
680 
  cat conftest.$ac_ext >&5
681 
  ac_cv_prog_cc_works=no
682 
fi
683 
rm -fr conftest*
684 
ac_ext=c
685 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
686 
ac_cpp='$CPP $CPPFLAGS'
687 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
688 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
689 
cross_compiling=$ac_cv_prog_cc_cross
690 
 
691 
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
692 
if test $ac_cv_prog_cc_works = no; then
693 
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
694 
fi
695 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
696 
echo "configure:697: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
697 
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
698 
cross_compiling=$ac_cv_prog_cc_cross
699 
 
700 
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
701 
echo "configure:702: checking whether we are using GNU C" >&5
702 
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
703 
  echo $ac_n "(cached) $ac_c" 1>&6
704 
else
705 
  cat > conftest.c <
706 
#ifdef __GNUC__
707 
  yes;
708 
#endif
709 
EOF
710 
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:711: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
711 
  ac_cv_prog_gcc=yes
712 
else
713 
  ac_cv_prog_gcc=no
714 
fi
715 
fi
716 
 
717 
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
718 
 
719 
if test $ac_cv_prog_gcc = yes; then
720 
  GCC=yes
721 
else
722 
  GCC=
723 
fi
724 
 
725 
ac_test_CFLAGS="${CFLAGS+set}"
726 
ac_save_CFLAGS="$CFLAGS"
727 
CFLAGS=
728 
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
729 
echo "configure:730: checking whether ${CC-cc} accepts -g" >&5
730 
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
731 
  echo $ac_n "(cached) $ac_c" 1>&6
732 
else
733 
  echo 'void f(){}' > conftest.c
734 
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
735 
  ac_cv_prog_cc_g=yes
736 
else
737 
  ac_cv_prog_cc_g=no
738 
fi
739 
rm -f conftest*
740 
 
741 
fi
742 
 
743 
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
744 
if test "$ac_test_CFLAGS" = set; then
745 
  CFLAGS="$ac_save_CFLAGS"
746 
elif test $ac_cv_prog_cc_g = yes; then
747 
  if test "$GCC" = yes; then
748 
    CFLAGS="-g -O2"
749 
  else
750 
    CFLAGS="-g"
751 
  fi
752 
else
753 
  if test "$GCC" = yes; then
754 
    CFLAGS="-O2"
755 
  else
756 
    CFLAGS=
757 
  fi
758 
fi
759 
 
760 
ac_aux_dir=
761 
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
762 
  if test -f $ac_dir/install-sh; then
763 
    ac_aux_dir=$ac_dir
764 
    ac_install_sh="$ac_aux_dir/install-sh -c"
765 
    break
766 
  elif test -f $ac_dir/install.sh; then
767 
    ac_aux_dir=$ac_dir
768 
    ac_install_sh="$ac_aux_dir/install.sh -c"
769 
    break
770 
  fi
771 
done
772 
if test -z "$ac_aux_dir"; then
773 
  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
774 
fi
775 
ac_config_guess=$ac_aux_dir/config.guess
776 
ac_config_sub=$ac_aux_dir/config.sub
777 
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
778 
 
779 
# Find a good install program.  We prefer a C program (faster),
780 
# so one script is as good as another.  But avoid the broken or
781 
# incompatible versions:
782 
# SysV /etc/install, /usr/sbin/install
783 
# SunOS /usr/etc/install
784 
# IRIX /sbin/install
785 
# AIX /bin/install
786 
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
787 
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
788 
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
789 
# ./install, which can be erroneously created by make from ./install.sh.
790 
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
791 
echo "configure:792: checking for a BSD compatible install" >&5
792 
if test -z "$INSTALL"; then
793 
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
794 
  echo $ac_n "(cached) $ac_c" 1>&6
795 
else
796 
    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
797 
  for ac_dir in $PATH; do
798 
    # Account for people who put trailing slashes in PATH elements.
799 
    case "$ac_dir/" in
800 
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
801 
    *)
802 
      # OSF1 and SCO ODT 3.0 have their own names for install.
803 
      # Don't use installbsd from OSF since it installs stuff as root
804 
      # by default.
805 
      for ac_prog in ginstall scoinst install; do
806 
        if test -f $ac_dir/$ac_prog; then
807 
          if test $ac_prog = install &&
808 
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
809 
            # AIX install.  It has an incompatible calling convention.
810 
            :
811 
          else
812 
            ac_cv_path_install="$ac_dir/$ac_prog -c"
813 
            break 2
814 
          fi
815 
        fi
816 
      done
817 
      ;;
818 
    esac
819 
  done
820 
  IFS="$ac_save_IFS"
821 
 
822 
fi
823 
  if test "${ac_cv_path_install+set}" = set; then
824 
    INSTALL="$ac_cv_path_install"
825 
  else
826 
    # As a last resort, use the slow shell script.  We don't cache a
827 
    # path for INSTALL within a source directory, because that will
828 
    # break other packages using the cache if that directory is
829 
    # removed, or if the path is relative.
830 
    INSTALL="$ac_install_sh"
831 
  fi
832 
fi
833 
echo "$ac_t""$INSTALL" 1>&6
834 
 
835 
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
836 
# It thinks the first close brace ends the variable substitution.
837 
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
838 
 
839 
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
840 
 
841 
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
842 
 
843 
 
844 
# Make sure we can run config.sub.
845 
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
846 
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
847 
fi
848 
 
849 
echo $ac_n "checking host system type""... $ac_c" 1>&6
850 
echo "configure:851: checking host system type" >&5
851 
 
852 
host_alias=$host
853 
case "$host_alias" in
854 
NONE)
855 
  case $nonopt in
856 
  NONE)
857 
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
858 
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
859 
    fi ;;
860 
  *) host_alias=$nonopt ;;
861 
  esac ;;
862 
esac
863 
 
864 
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
865 
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
866 
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
867 
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
868 
echo "$ac_t""$host" 1>&6
869 
 
870 
echo $ac_n "checking build system type""... $ac_c" 1>&6
871 
echo "configure:872: checking build system type" >&5
872 
 
873 
build_alias=$build
874 
case "$build_alias" in
875 
NONE)
876 
  case $nonopt in
877 
  NONE) build_alias=$host_alias ;;
878 
  *) build_alias=$nonopt ;;
879 
  esac ;;
880 
esac
881 
 
882 
build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
883 
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
884 
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
885 
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
886 
echo "$ac_t""$build" 1>&6
887 
 
888 
if test $host != $build; then
889 
  ac_tool_prefix=${host_alias}-
890 
else
891 
  ac_tool_prefix=
892 
fi
893 
 
894 
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
895 
set dummy ${ac_tool_prefix}ar; ac_word=$2
896 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
897 
echo "configure:898: checking for $ac_word" >&5
898 
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
899 
  echo $ac_n "(cached) $ac_c" 1>&6
900 
else
901 
  if test -n "$AR"; then
902 
  ac_cv_prog_AR="$AR" # Let the user override the test.
903 
else
904 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
905 
  ac_dummy="$PATH"
906 
  for ac_dir in $ac_dummy; do
907 
    test -z "$ac_dir" && ac_dir=.
908 
    if test -f $ac_dir/$ac_word; then
909 
      ac_cv_prog_AR="${ac_tool_prefix}ar"
910 
      break
911 
    fi
912 
  done
913 
  IFS="$ac_save_ifs"
914 
  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
915 
fi
916 
fi
917 
AR="$ac_cv_prog_AR"
918 
if test -n "$AR"; then
919 
  echo "$ac_t""$AR" 1>&6
920 
else
921 
  echo "$ac_t""no" 1>&6
922 
fi
923 
 
924 
 
925 
 
926 
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
927 
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
928 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
929 
echo "configure:930: checking for $ac_word" >&5
930 
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
931 
  echo $ac_n "(cached) $ac_c" 1>&6
932 
else
933 
  if test -n "$RANLIB"; then
934 
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
935 
else
936 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
937 
  ac_dummy="$PATH"
938 
  for ac_dir in $ac_dummy; do
939 
    test -z "$ac_dir" && ac_dir=.
940 
    if test -f $ac_dir/$ac_word; then
941 
      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
942 
      break
943 
    fi
944 
  done
945 
  IFS="$ac_save_ifs"
946 
fi
947 
fi
948 
RANLIB="$ac_cv_prog_RANLIB"
949 
if test -n "$RANLIB"; then
950 
  echo "$ac_t""$RANLIB" 1>&6
951 
else
952 
  echo "$ac_t""no" 1>&6
953 
fi
954 
 
955 
 
956 
if test -z "$ac_cv_prog_RANLIB"; then
957 
if test -n "$ac_tool_prefix"; then
958 
  # Extract the first word of "ranlib", so it can be a program name with args.
959 
set dummy ranlib; ac_word=$2
960 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
961 
echo "configure:962: checking for $ac_word" >&5
962 
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
963 
  echo $ac_n "(cached) $ac_c" 1>&6
964 
else
965 
  if test -n "$RANLIB"; then
966 
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
967 
else
968 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
969 
  ac_dummy="$PATH"
970 
  for ac_dir in $ac_dummy; do
971 
    test -z "$ac_dir" && ac_dir=.
972 
    if test -f $ac_dir/$ac_word; then
973 
      ac_cv_prog_RANLIB="ranlib"
974 
      break
975 
    fi
976 
  done
977 
  IFS="$ac_save_ifs"
978 
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
979 
fi
980 
fi
981 
RANLIB="$ac_cv_prog_RANLIB"
982 
if test -n "$RANLIB"; then
983 
  echo "$ac_t""$RANLIB" 1>&6
984 
else
985 
  echo "$ac_t""no" 1>&6
986 
fi
987 
 
988 
else
989 
  RANLIB=":"
990 
fi
991 
fi
992 
 
993 
 
994 
ac_aux_dir=
995 
for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
996 
  if test -f $ac_dir/install-sh; then
997 
    ac_aux_dir=$ac_dir
998 
    ac_install_sh="$ac_aux_dir/install-sh -c"
999 
    break
1000 
  elif test -f $ac_dir/install.sh; then
1001 
    ac_aux_dir=$ac_dir
1002 
    ac_install_sh="$ac_aux_dir/install.sh -c"
1003 
    break
1004 
  fi
1005 
done
1006 
if test -z "$ac_aux_dir"; then
1007 
  { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1008 
fi
1009 
ac_config_guess=$ac_aux_dir/config.guess
1010 
ac_config_sub=$ac_aux_dir/config.sub
1011 
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1012 
 
1013 
 
1014 
# Do some error checking and defaulting for the host and target type.
1015 
# The inputs are:
1016 
#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1017 
#
1018 
# The rules are:
1019 
# 1. You are not allowed to specify --host, --target, and nonopt at the
1020 
#    same time.
1021 
# 2. Host defaults to nonopt.
1022 
# 3. If nonopt is not specified, then host defaults to the current host,
1023 
#    as determined by config.guess.
1024 
# 4. Target and build default to nonopt.
1025 
# 5. If nonopt is not specified, then target and build default to host.
1026 
 
1027 
# The aliases save the names the user supplied, while $host etc.
1028 
# will get canonicalized.
1029 
case $host---$target---$nonopt in
1030 
NONE---*---* | *---NONE---* | *---*---NONE) ;;
1031 
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1032 
esac
1033 
 
1034 
 
1035 
# Make sure we can run config.sub.
1036 
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1037 
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1038 
fi
1039 
 
1040 
echo $ac_n "checking host system type""... $ac_c" 1>&6
1041 
echo "configure:1042: checking host system type" >&5
1042 
 
1043 
host_alias=$host
1044 
case "$host_alias" in
1045 
NONE)
1046 
  case $nonopt in
1047 
  NONE)
1048 
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1049 
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1050 
    fi ;;
1051 
  *) host_alias=$nonopt ;;
1052 
  esac ;;
1053 
esac
1054 
 
1055 
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1056 
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1057 
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1058 
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1059 
echo "$ac_t""$host" 1>&6
1060 
 
1061 
echo $ac_n "checking target system type""... $ac_c" 1>&6
1062 
echo "configure:1063: checking target system type" >&5
1063 
 
1064 
target_alias=$target
1065 
case "$target_alias" in
1066 
NONE)
1067 
  case $nonopt in
1068 
  NONE) target_alias=$host_alias ;;
1069 
  *) target_alias=$nonopt ;;
1070 
  esac ;;
1071 
esac
1072 
 
1073 
target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1074 
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1075 
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1076 
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1077 
echo "$ac_t""$target" 1>&6
1078 
 
1079 
echo $ac_n "checking build system type""... $ac_c" 1>&6
1080 
echo "configure:1081: checking build system type" >&5
1081 
 
1082 
build_alias=$build
1083 
case "$build_alias" in
1084 
NONE)
1085 
  case $nonopt in
1086 
  NONE) build_alias=$host_alias ;;
1087 
  *) build_alias=$nonopt ;;
1088 
  esac ;;
1089 
esac
1090 
 
1091 
build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1092 
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1093 
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1094 
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1095 
echo "$ac_t""$build" 1>&6
1096 
 
1097 
test "$host_alias" != "$target_alias" &&
1098 
  test "$program_prefix$program_suffix$program_transform_name" = \
1099 
    NONENONEs,x,x, &&
1100 
  program_prefix=${target_alias}-
1101 
 
1102 
if test "$program_transform_name" = s,x,x,; then
1103 
  program_transform_name=
1104 
else
1105 
  # Double any \ or $.  echo might interpret backslashes.
1106 
  cat <<\EOF_SED > conftestsed
1107 
s,\\,\\\\,g; s,\$,$$,g
1108 
EOF_SED
1109 
  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1110 
  rm -f conftestsed
1111 
fi
1112 
test "$program_prefix" != NONE &&
1113 
  program_transform_name="s,^,${program_prefix},; $program_transform_name"
1114 
# Use a double $ so make ignores it.
1115 
test "$program_suffix" != NONE &&
1116 
  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1117 
 
1118 
# sed with no file args requires a program.
1119 
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1120 
 
1121 
# Extract the first word of "gcc", so it can be a program name with args.
1122 
set dummy gcc; ac_word=$2
1123 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1124 
echo "configure:1125: checking for $ac_word" >&5
1125 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1126 
  echo $ac_n "(cached) $ac_c" 1>&6
1127 
else
1128 
  if test -n "$CC"; then
1129 
  ac_cv_prog_CC="$CC" # Let the user override the test.
1130 
else
1131 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1132 
  ac_dummy="$PATH"
1133 
  for ac_dir in $ac_dummy; do
1134 
    test -z "$ac_dir" && ac_dir=.
1135 
    if test -f $ac_dir/$ac_word; then
1136 
      ac_cv_prog_CC="gcc"
1137 
      break
1138 
    fi
1139 
  done
1140 
  IFS="$ac_save_ifs"
1141 
fi
1142 
fi
1143 
CC="$ac_cv_prog_CC"
1144 
if test -n "$CC"; then
1145 
  echo "$ac_t""$CC" 1>&6
1146 
else
1147 
  echo "$ac_t""no" 1>&6
1148 
fi
1149 
 
1150 
if test -z "$CC"; then
1151 
  # Extract the first word of "cc", so it can be a program name with args.
1152 
set dummy cc; ac_word=$2
1153 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1154 
echo "configure:1155: checking for $ac_word" >&5
1155 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1156 
  echo $ac_n "(cached) $ac_c" 1>&6
1157 
else
1158 
  if test -n "$CC"; then
1159 
  ac_cv_prog_CC="$CC" # Let the user override the test.
1160 
else
1161 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1162 
  ac_prog_rejected=no
1163 
  ac_dummy="$PATH"
1164 
  for ac_dir in $ac_dummy; do
1165 
    test -z "$ac_dir" && ac_dir=.
1166 
    if test -f $ac_dir/$ac_word; then
1167 
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1168 
        ac_prog_rejected=yes
1169 
        continue
1170 
      fi
1171 
      ac_cv_prog_CC="cc"
1172 
      break
1173 
    fi
1174 
  done
1175 
  IFS="$ac_save_ifs"
1176 
if test $ac_prog_rejected = yes; then
1177 
  # We found a bogon in the path, so make sure we never use it.
1178 
  set dummy $ac_cv_prog_CC
1179 
  shift
1180 
  if test $# -gt 0; then
1181 
    # We chose a different compiler from the bogus one.
1182 
    # However, it has the same basename, so the bogon will be chosen
1183 
    # first if we set CC to just the basename; use the full file name.
1184 
    shift
1185 
    set dummy "$ac_dir/$ac_word" "$@"
1186 
    shift
1187 
    ac_cv_prog_CC="$@"
1188 
  fi
1189 
fi
1190 
fi
1191 
fi
1192 
CC="$ac_cv_prog_CC"
1193 
if test -n "$CC"; then
1194 
  echo "$ac_t""$CC" 1>&6
1195 
else
1196 
  echo "$ac_t""no" 1>&6
1197 
fi
1198 
 
1199 
  if test -z "$CC"; then
1200 
    case "`uname -s`" in
1201 
    *win32* | *WIN32*)
1202 
      # Extract the first word of "cl", so it can be a program name with args.
1203 
set dummy cl; ac_word=$2
1204 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1205 
echo "configure:1206: checking for $ac_word" >&5
1206 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1207 
  echo $ac_n "(cached) $ac_c" 1>&6
1208 
else
1209 
  if test -n "$CC"; then
1210 
  ac_cv_prog_CC="$CC" # Let the user override the test.
1211 
else
1212 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1213 
  ac_dummy="$PATH"
1214 
  for ac_dir in $ac_dummy; do
1215 
    test -z "$ac_dir" && ac_dir=.
1216 
    if test -f $ac_dir/$ac_word; then
1217 
      ac_cv_prog_CC="cl"
1218 
      break
1219 
    fi
1220 
  done
1221 
  IFS="$ac_save_ifs"
1222 
fi
1223 
fi
1224 
CC="$ac_cv_prog_CC"
1225 
if test -n "$CC"; then
1226 
  echo "$ac_t""$CC" 1>&6
1227 
else
1228 
  echo "$ac_t""no" 1>&6
1229 
fi
1230 
 ;;
1231 
    esac
1232 
  fi
1233 
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1234 
fi
1235 
 
1236 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1237 
echo "configure:1238: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1238 
 
1239 
ac_ext=c
1240 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1241 
ac_cpp='$CPP $CPPFLAGS'
1242 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1243 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1244 
cross_compiling=$ac_cv_prog_cc_cross
1245 
 
1246 
cat > conftest.$ac_ext << EOF
1247 
 
1248 
#line 1249 "configure"
1249 
#include "confdefs.h"
1250 
 
1251 
main(){return(0);}
1252 
EOF
1253 
if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1254 
  ac_cv_prog_cc_works=yes
1255 
  # If we can't run a trivial program, we are probably using a cross compiler.
1256 
  if (./conftest; exit) 2>/dev/null; then
1257 
    ac_cv_prog_cc_cross=no
1258 
  else
1259 
    ac_cv_prog_cc_cross=yes
1260 
  fi
1261 
else
1262 
  echo "configure: failed program was:" >&5
1263 
  cat conftest.$ac_ext >&5
1264 
  ac_cv_prog_cc_works=no
1265 
fi
1266 
rm -fr conftest*
1267 
ac_ext=c
1268 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1269 
ac_cpp='$CPP $CPPFLAGS'
1270 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1271 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1272 
cross_compiling=$ac_cv_prog_cc_cross
1273 
 
1274 
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1275 
if test $ac_cv_prog_cc_works = no; then
1276 
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1277 
fi
1278 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1279 
echo "configure:1280: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1280 
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1281 
cross_compiling=$ac_cv_prog_cc_cross
1282 
 
1283 
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1284 
echo "configure:1285: checking whether we are using GNU C" >&5
1285 
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1286 
  echo $ac_n "(cached) $ac_c" 1>&6
1287 
else
1288 
  cat > conftest.c <
1289 
#ifdef __GNUC__
1290 
  yes;
1291 
#endif
1292 
EOF
1293 
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1294: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1294 
  ac_cv_prog_gcc=yes
1295 
else
1296 
  ac_cv_prog_gcc=no
1297 
fi
1298 
fi
1299 
 
1300 
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1301 
 
1302 
if test $ac_cv_prog_gcc = yes; then
1303 
  GCC=yes
1304 
else
1305 
  GCC=
1306 
fi
1307 
 
1308 
ac_test_CFLAGS="${CFLAGS+set}"
1309 
ac_save_CFLAGS="$CFLAGS"
1310 
CFLAGS=
1311 
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1312 
echo "configure:1313: checking whether ${CC-cc} accepts -g" >&5
1313 
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1314 
  echo $ac_n "(cached) $ac_c" 1>&6
1315 
else
1316 
  echo 'void f(){}' > conftest.c
1317 
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1318 
  ac_cv_prog_cc_g=yes
1319 
else
1320 
  ac_cv_prog_cc_g=no
1321 
fi
1322 
rm -f conftest*
1323 
 
1324 
fi
1325 
 
1326 
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1327 
if test "$ac_test_CFLAGS" = set; then
1328 
  CFLAGS="$ac_save_CFLAGS"
1329 
elif test $ac_cv_prog_cc_g = yes; then
1330 
  if test "$GCC" = yes; then
1331 
    CFLAGS="-g -O2"
1332 
  else
1333 
    CFLAGS="-g"
1334 
  fi
1335 
else
1336 
  if test "$GCC" = yes; then
1337 
    CFLAGS="-O2"
1338 
  else
1339 
    CFLAGS=
1340 
  fi
1341 
fi
1342 
 
1343 
 
1344 
 
1345 
AR=${AR-ar}
1346 
 
1347 
# Extract the first word of "ranlib", so it can be a program name with args.
1348 
set dummy ranlib; ac_word=$2
1349 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1350 
echo "configure:1351: checking for $ac_word" >&5
1351 
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1352 
  echo $ac_n "(cached) $ac_c" 1>&6
1353 
else
1354 
  if test -n "$RANLIB"; then
1355 
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1356 
else
1357 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1358 
  ac_dummy="$PATH"
1359 
  for ac_dir in $ac_dummy; do
1360 
    test -z "$ac_dir" && ac_dir=.
1361 
    if test -f $ac_dir/$ac_word; then
1362 
      ac_cv_prog_RANLIB="ranlib"
1363 
      break
1364 
    fi
1365 
  done
1366 
  IFS="$ac_save_ifs"
1367 
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1368 
fi
1369 
fi
1370 
RANLIB="$ac_cv_prog_RANLIB"
1371 
if test -n "$RANLIB"; then
1372 
  echo "$ac_t""$RANLIB" 1>&6
1373 
else
1374 
  echo "$ac_t""no" 1>&6
1375 
fi
1376 
 
1377 
 
1378 
# Put a plausible default for CC_FOR_BUILD in Makefile.
1379 
if test "x$cross_compiling" = "xno"; then
1380 
  CC_FOR_BUILD='$(CC)'
1381 
else
1382 
  CC_FOR_BUILD=gcc
1383 
fi
1384 
 
1385 
 
1386 
# If a cpu ever has more than one simulator to choose from, use
1387 
# --enable-sim=... to choose.
1388 
# Check whether --enable-sim or --disable-sim was given.
1389 
if test "${enable_sim+set}" = set; then
1390 
  enableval="$enable_sim"
1391 
  case "${enableval}" in
1392 
yes | no) ;;
1393 
*)      { echo "configure: error: bad value ${enableval} given for --enable-sim option" 1>&2; exit 1; } ;;
1394 
esac
1395 
fi
1396 
 
1397 
 
1398 
# Assume simulator can be built with cc.
1399 
# If the user passes --enable-sim built it regardless of $(CC).
1400 
only_if_gcc=no
1401 
only_if_enabled=no
1402 
extra_subdirs=common
1403 
 
1404 
# WHEN ADDING ENTRIES TO THIS MATRIX:
1405 
#  Make sure that the left side always has two dashes.  Otherwise you
1406 
#  can get spurious matches.  Even for unambiguous cases, do this as a
1407 
#  convention, else the table becomes a real mess to understand and maintain.
1408 
 
1409 
case "${target}" in
1410 
  arm*-*-* | thumb*-*-*)
1411 
        sim_target=arm
1412 
        extra_subdirs="${extra_subdirs} testsuite"
1413 
        ;;
1414 
  strongarm*-*-*)
1415 
        sim_target=arm
1416 
        extra_subdirs="${extra_subdirs} testsuite"
1417 
        ;;
1418 
  xscale-*-*)
1419 
        sim_target=arm
1420 
        extra_subdirs="${extra_subdirs} testsuite"
1421 
        ;;
1422 
  d10v-*-*)             sim_target=d10v ;;
1423 
  d30v-*-*)
1424 
        sim_target=d30v
1425 
        only_if_gcc=yes
1426 
        extra_subdirs="${extra_subdirs} igen"
1427 
        ;;
1428 
  fr30-*-*)             sim_target=fr30 ;;
1429 
  h8300*-*-*)           sim_target=h8300 ;;
1430 
  h8500-*-*)            sim_target=h8500 ;;
1431 
  i960-*-*)             sim_target=i960 ;;
1432 
  m32r-*-*)             sim_target=m32r ;;
1433 
  m68hc11-*-*|m6811-*-*) sim_target=m68hc11 ;;
1434 
  mcore-*-*)            sim_target=mcore ;;
1435 
  mips*-*-*)
1436 
        # The MIPS simulator can only be compiled by gcc.
1437 
        sim_target=mips
1438 
        only_if_gcc=yes
1439 
        extra_subdirs="${extra_subdirs} igen"
1440 
        ;;
1441 
  mn10300*-*-*)
1442 
        # The mn10300 simulator can only be compiled by gcc.
1443 
        sim_target=mn10300
1444 
        only_if_gcc=yes
1445 
        extra_subdirs="${extra_subdirs} igen"
1446 
        ;;
1447 
  mn10200*-*-*)
1448 
        sim_target=mn10200
1449 
        ;;
1450 
  sh*-*-*)              sim_target=sh ;;
1451 
  powerpc*-*-eabi* | powerpc*-*-solaris* | powerpc*-*-sysv4* | powerpc*-*-elf* | powerpc*-*-linux* )
1452 
        # The PowerPC simulator uses the GCC extension long long as well as
1453 
        # ANSI prototypes, so don't enable it for random host compilers
1454 
        # unless asked to.
1455 
        sim_target=ppc
1456 
        only_if_gcc=yes
1457 
        #extra_subdirs="${extra_subdirs}"
1458 
        ;;
1459 
  tic80-*-*)
1460 
        sim_target=tic80
1461 
        only_if_gcc=yes
1462 
        extra_subdirs="${extra_subdirs} igen"
1463 
        ;;
1464 
  v850-*-*)
1465 
        # The V850 simulator can only be compiled by gcc.
1466 
        sim_target=v850
1467 
        extra_subdirs="${extra_subdirs} igen"
1468 
        only_if_gcc=yes
1469 
        ;;
1470 
  v850e-*-*)
1471 
        # The V850 simulator can only be compiled by gcc.
1472 
        sim_target=v850
1473 
        extra_subdirs="${extra_subdirs} igen"
1474 
        only_if_gcc=yes
1475 
        ;;
1476 
  v850ea-*-*)
1477 
        # The V850 simulator can only be compiled by gcc.
1478 
        sim_target=v850
1479 
        extra_subdirs="${extra_subdirs} igen"
1480 
        only_if_gcc=yes
1481 
        ;;
1482 
  w65-*-*)
1483 
        sim_target=w65
1484 
        # The w65 is suffering from gradual decay.
1485 
        only_if_enabled=yes
1486 
        ;;
1487 
  z8k*-*-*)             sim_target=z8k ;;
1488 
  sparc64-*-*)
1489 
        only_if_gcc=yes
1490 
        sim_target=none # Don't build erc32 if sparc64.
1491 
        ;;
1492 
  sparclite*-*-* | sparc86x*-*-*)
1493 
        # The SPARC simulator can only be compiled by gcc.
1494 
        only_if_gcc=yes
1495 
        sim_target=erc32
1496 
        ;;
1497 
  sparc*-*-*)
1498 
        # The SPARC simulator can only be compiled by gcc.
1499 
        only_if_gcc=yes
1500 
        # Unfortunately erc32 won't build on many hosts, so only enable
1501 
        # it if the user really really wants it.
1502 
        only_if_enabled=yes
1503 
        sim_target=erc32
1504 
        ;;
1505 
  *)                    sim_target=none ;;
1506 
esac
1507 
 
1508 
 
1509 
# Is there a testsuite directory for the target?
1510 
testdir=`echo ${target} | sed -e 's/-.*-/-/'`
1511 
if test -r ${srcdir}/testsuite/${testdir}/configure ; then
1512 
  extra_subdirs="${extra_subdirs} testsuite"
1513 
fi
1514 
 
1515 
 
1516 
case "${enable_sim}" in
1517 
no)     sim_target=none ;;
1518 
yes)
1519 
        if test ${only_if_gcc} = yes ; then
1520 
                if test "${GCC}" != yes ; then
1521 
                        echo "Can't enable simulator since not compiling with GCC."
1522 
                        sim_target=none
1523 
                fi
1524 
        fi
1525 
        ;;
1526 
*)
1527 
        if test ${only_if_enabled} = yes ; then
1528 
                sim_target=none
1529 
        else
1530 
                if test ${only_if_gcc} = yes ; then
1531 
                        if test "${GCC}" != yes ; then
1532 
                                sim_target=none
1533 
                        fi
1534 
                fi
1535 
        fi
1536 
        ;;
1537 
esac
1538 
 
1539 
if test x"${sim_target}" != xnone ; then
1540 
        configdirs="${extra_subdirs} ${sim_target}"
1541 
        subdirs="$configdirs"
1542 
 
1543 
fi
1544 
 
1545 
trap '' 1 2 15
1546 
cat > confcache <<\EOF
1547 
# This file is a shell script that caches the results of configure
1548 
# tests run on this system so they can be shared between configure
1549 
# scripts and configure runs.  It is not useful on other systems.
1550 
# If it contains results you don't want to keep, you may remove or edit it.
1551 
#
1552 
# By default, configure uses ./config.cache as the cache file,
1553 
# creating it if it does not exist already.  You can give configure
1554 
# the --cache-file=FILE option to use a different cache file; that is
1555 
# what configure does when it calls configure scripts in
1556 
# subdirectories, so they share the cache.
1557 
# Giving --cache-file=/dev/null disables caching, for debugging configure.
1558 
# config.status only pays attention to the cache file if you give it the
1559 
# --recheck option to rerun configure.
1560 
#
1561 
EOF
1562 
# The following way of writing the cache mishandles newlines in values,
1563 
# but we know of no workaround that is simple, portable, and efficient.
1564 
# So, don't put newlines in cache variables' values.
1565 
# Ultrix sh set writes to stderr and can't be redirected directly,
1566 
# and sets the high bit in the cache file unless we assign to the vars.
1567 
(set) 2>&1 |
1568 
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
1569 
  *ac_space=\ *)
1570 
    # `set' does not quote correctly, so add quotes (double-quote substitution
1571 
    # turns \\\\ into \\, and sed turns \\ into \).
1572 
    sed -n \
1573 
      -e "s/'/'\\\\''/g" \
1574 
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1575 
    ;;
1576 
  *)
1577 
    # `set' quotes correctly as required by POSIX, so do not add quotes.
1578 
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1579 
    ;;
1580 
  esac >> confcache
1581 
if cmp -s $cache_file confcache; then
1582 
  :
1583 
else
1584 
  if test -w $cache_file; then
1585 
    echo "updating cache $cache_file"
1586 
    cat confcache > $cache_file
1587 
  else
1588 
    echo "not updating unwritable cache $cache_file"
1589 
  fi
1590 
fi
1591 
rm -f confcache
1592 
 
1593 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1594 
 
1595 
test "x$prefix" = xNONE && prefix=$ac_default_prefix
1596 
# Let make expand exec_prefix.
1597 
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1598 
 
1599 
# Any assignment to VPATH causes Sun make to only execute
1600 
# the first set of double-colon rules, so remove it if not needed.
1601 
# If there is a colon in the path, we need to keep it.
1602 
if test "x$srcdir" = x.; then
1603 
  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1604 
fi
1605 
 
1606 
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1607 
 
1608 
# Transform confdefs.h into DEFS.
1609 
# Protect against shell expansion while executing Makefile rules.
1610 
# Protect against Makefile macro expansion.
1611 
cat > conftest.defs <<\EOF
1612 
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1613 
s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1614 
s%\[%\\&%g
1615 
s%\]%\\&%g
1616 
s%\$%$$%g
1617 
EOF
1618 
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1619 
rm -f conftest.defs
1620 
 
1621 
 
1622 
# Without the "./", some shells look in PATH for config.status.
1623 
: ${CONFIG_STATUS=./config.status}
1624 
 
1625 
echo creating $CONFIG_STATUS
1626 
rm -f $CONFIG_STATUS
1627 
cat > $CONFIG_STATUS <
1628 
#! /bin/sh
1629 
# Generated automatically by configure.
1630 
# Run this file to recreate the current configuration.
1631 
# This directory was configured as follows,
1632 
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1633 
#
1634 
# $0 $ac_configure_args
1635 
#
1636 
# Compiler output produced by configure, useful for debugging
1637 
# configure, is in ./config.log if it exists.
1638 
 
1639 
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1640 
for ac_option
1641 
do
1642 
  case "\$ac_option" in
1643 
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1644 
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1645 
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1646 
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1647 
    echo "$CONFIG_STATUS generated by autoconf version 2.13"
1648 
    exit 0 ;;
1649 
  -help | --help | --hel | --he | --h)
1650 
    echo "\$ac_cs_usage"; exit 0 ;;
1651 
  *) echo "\$ac_cs_usage"; exit 1 ;;
1652 
  esac
1653 
done
1654 
 
1655 
ac_given_srcdir=$srcdir
1656 
ac_given_INSTALL="$INSTALL"
1657 
 
1658 
trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1659 
EOF
1660 
cat >> $CONFIG_STATUS <
1661 
 
1662 
# Protect against being on the right side of a sed subst in config.status.
1663 
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1664 
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1665 
$ac_vpsub
1666 
$extrasub
1667 
s%@SHELL@%$SHELL%g
1668 
s%@CFLAGS@%$CFLAGS%g
1669 
s%@CPPFLAGS@%$CPPFLAGS%g
1670 
s%@CXXFLAGS@%$CXXFLAGS%g
1671 
s%@FFLAGS@%$FFLAGS%g
1672 
s%@DEFS@%$DEFS%g
1673 
s%@LDFLAGS@%$LDFLAGS%g
1674 
s%@LIBS@%$LIBS%g
1675 
s%@exec_prefix@%$exec_prefix%g
1676 
s%@prefix@%$prefix%g
1677 
s%@program_transform_name@%$program_transform_name%g
1678 
s%@bindir@%$bindir%g
1679 
s%@sbindir@%$sbindir%g
1680 
s%@libexecdir@%$libexecdir%g
1681 
s%@datadir@%$datadir%g
1682 
s%@sysconfdir@%$sysconfdir%g
1683 
s%@sharedstatedir@%$sharedstatedir%g
1684 
s%@localstatedir@%$localstatedir%g
1685 
s%@libdir@%$libdir%g
1686 
s%@includedir@%$includedir%g
1687 
s%@oldincludedir@%$oldincludedir%g
1688 
s%@infodir@%$infodir%g
1689 
s%@mandir@%$mandir%g
1690 
s%@CC@%$CC%g
1691 
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1692 
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1693 
s%@INSTALL_DATA@%$INSTALL_DATA%g
1694 
s%@host@%$host%g
1695 
s%@host_alias@%$host_alias%g
1696 
s%@host_cpu@%$host_cpu%g
1697 
s%@host_vendor@%$host_vendor%g
1698 
s%@host_os@%$host_os%g
1699 
s%@build@%$build%g
1700 
s%@build_alias@%$build_alias%g
1701 
s%@build_cpu@%$build_cpu%g
1702 
s%@build_vendor@%$build_vendor%g
1703 
s%@build_os@%$build_os%g
1704 
s%@AR@%$AR%g
1705 
s%@RANLIB@%$RANLIB%g
1706 
s%@target@%$target%g
1707 
s%@target_alias@%$target_alias%g
1708 
s%@target_cpu@%$target_cpu%g
1709 
s%@target_vendor@%$target_vendor%g
1710 
s%@target_os@%$target_os%g
1711 
s%@HDEFINES@%$HDEFINES%g
1712 
s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1713 
s%@subdirs@%$subdirs%g
1714 
 
1715 
CEOF
1716 
EOF
1717 
 
1718 
cat >> $CONFIG_STATUS <<\EOF
1719 
 
1720 
# Split the substitutions into bite-sized pieces for seds with
1721 
# small command number limits, like on Digital OSF/1 and HP-UX.
1722 
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1723 
ac_file=1 # Number of current file.
1724 
ac_beg=1 # First line for current file.
1725 
ac_end=$ac_max_sed_cmds # Line after last line for current file.
1726 
ac_more_lines=:
1727 
ac_sed_cmds=""
1728 
while $ac_more_lines; do
1729 
  if test $ac_beg -gt 1; then
1730 
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1731 
  else
1732 
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1733 
  fi
1734 
  if test ! -s conftest.s$ac_file; then
1735 
    ac_more_lines=false
1736 
    rm -f conftest.s$ac_file
1737 
  else
1738 
    if test -z "$ac_sed_cmds"; then
1739 
      ac_sed_cmds="sed -f conftest.s$ac_file"
1740 
    else
1741 
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1742 
    fi
1743 
    ac_file=`expr $ac_file + 1`
1744 
    ac_beg=$ac_end
1745 
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1746 
  fi
1747 
done
1748 
if test -z "$ac_sed_cmds"; then
1749 
  ac_sed_cmds=cat
1750 
fi
1751 
EOF
1752 
 
1753 
cat >> $CONFIG_STATUS <
1754 
 
1755 
CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1756 
EOF
1757 
cat >> $CONFIG_STATUS <<\EOF
1758 
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1759 
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1760 
  case "$ac_file" in
1761 
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1762 
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1763 
  *) ac_file_in="${ac_file}.in" ;;
1764 
  esac
1765 
 
1766 
  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1767 
 
1768 
  # Remove last slash and all that follows it.  Not all systems have dirname.
1769 
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1770 
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1771 
    # The file is in a subdirectory.
1772 
    test ! -d "$ac_dir" && mkdir "$ac_dir"
1773 
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1774 
    # A "../" for each directory in $ac_dir_suffix.
1775 
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1776 
  else
1777 
    ac_dir_suffix= ac_dots=
1778 
  fi
1779 
 
1780 
  case "$ac_given_srcdir" in
1781 
  .)  srcdir=.
1782 
      if test -z "$ac_dots"; then top_srcdir=.
1783 
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1784 
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1785 
  *) # Relative path.
1786 
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1787 
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1788 
  esac
1789 
 
1790 
  case "$ac_given_INSTALL" in
1791 
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1792 
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1793 
  esac
1794 
 
1795 
  echo creating "$ac_file"
1796 
  rm -f "$ac_file"
1797 
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1798 
  case "$ac_file" in
1799 
  *Makefile*) ac_comsub="1i\\
1800 
# $configure_input" ;;
1801 
  *) ac_comsub= ;;
1802 
  esac
1803 
 
1804 
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1805 
  sed -e "$ac_comsub
1806 
s%@configure_input@%$configure_input%g
1807 
s%@srcdir@%$srcdir%g
1808 
s%@top_srcdir@%$top_srcdir%g
1809 
s%@INSTALL@%$INSTALL%g
1810 
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1811 
fi; done
1812 
rm -f conftest.s*
1813 
 
1814 
EOF
1815 
cat >> $CONFIG_STATUS <
1816 
 
1817 
EOF
1818 
cat >> $CONFIG_STATUS <<\EOF
1819 
 
1820 
exit 0
1821 
EOF
1822 
chmod +x $CONFIG_STATUS
1823 
rm -fr confdefs* $ac_clean_files
1824 
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1825 
 
1826 
if test "$no_recursion" != yes; then
1827 
 
1828 
  # Remove --cache-file and --srcdir arguments so they do not pile up.
1829 
  ac_sub_configure_args=
1830 
  ac_prev=
1831 
  for ac_arg in $ac_configure_args; do
1832 
    if test -n "$ac_prev"; then
1833 
      ac_prev=
1834 
      continue
1835 
    fi
1836 
    case "$ac_arg" in
1837 
    -cache-file | --cache-file | --cache-fil | --cache-fi \
1838 
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1839 
      ac_prev=cache_file ;;
1840 
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1841 
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1842 
      ;;
1843 
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1844 
      ac_prev=srcdir ;;
1845 
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1846 
      ;;
1847 
    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1848 
    esac
1849 
  done
1850 
 
1851 
  for ac_config_dir in $configdirs; do
1852 
 
1853 
    # Do not complain, so a configure script can configure whichever
1854 
    # parts of a large source tree are present.
1855 
    if test ! -d $srcdir/$ac_config_dir; then
1856 
      continue
1857 
    fi
1858 
 
1859 
    echo configuring in $ac_config_dir
1860 
 
1861 
    case "$srcdir" in
1862 
    .) ;;
1863 
    *)
1864 
      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1865 
      else
1866 
        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1867 
      fi
1868 
      ;;
1869 
    esac
1870 
 
1871 
    ac_popdir=`pwd`
1872 
    cd $ac_config_dir
1873 
 
1874 
      # A "../" for each directory in /$ac_config_dir.
1875 
      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1876 
 
1877 
    case "$srcdir" in
1878 
    .) # No --srcdir option.  We are building in place.
1879 
      ac_sub_srcdir=$srcdir ;;
1880 
    /*) # Absolute path.
1881 
      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1882 
    *) # Relative path.
1883 
      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1884 
    esac
1885 
 
1886 
    # Check for guested configure; otherwise get Cygnus style configure.
1887 
    if test -f $ac_sub_srcdir/configure; then
1888 
      ac_sub_configure=$ac_sub_srcdir/configure
1889 
    elif test -f $ac_sub_srcdir/configure.in; then
1890 
      ac_sub_configure=$ac_configure
1891 
    else
1892 
      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1893 
      ac_sub_configure=
1894 
    fi
1895 
 
1896 
    # The recursion is here.
1897 
    if test -n "$ac_sub_configure"; then
1898 
 
1899 
      # Make the cache file name correct relative to the subdirectory.
1900 
      case "$cache_file" in
1901 
      /*) ac_sub_cache_file=$cache_file ;;
1902 
      *) # Relative path.
1903 
        ac_sub_cache_file="$ac_dots$cache_file" ;;
1904 
      esac
1905 
  case "$ac_given_INSTALL" in
1906 
        [/$]*) INSTALL="$ac_given_INSTALL" ;;
1907 
        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1908 
        esac
1909 
 
1910 
      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1911 
      # The eval makes quoting arguments work.
1912 
      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1913 
      then :
1914 
      else
1915 
        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
1916 
      fi
1917 
    fi
1918 
 
1919 
    cd $ac_popdir
1920 
  done
1921 
fi
1922 
 
1923 
 
1924 
exit 0

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