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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [devs/] [eth/] [synth/] [ecosynth/] [v2_0/] [host/] [configure] - Blame information for rev 27

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1 27 unneback 
#! /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="$ac_help
15 
  --enable-maintainer-mode enable make rules and dependencies not useful
16 
                          (and sometimes confusing) to the casual installer"
17 
ac_help="$ac_help
18 
 --enable-debug           do a debug rather than a release build"
19 
ac_help="$ac_help
20 
 --enable-ansi            do an ANSI rather than a unicode build"
21 
 
22 
# Initialize some variables set by options.
23 
# The variables have the same names as the options, with
24 
# dashes changed to underlines.
25 
build=NONE
26 
cache_file=./config.cache
27 
exec_prefix=NONE
28 
host=NONE
29 
no_create=
30 
nonopt=NONE
31 
no_recursion=
32 
prefix=NONE
33 
program_prefix=NONE
34 
program_suffix=NONE
35 
program_transform_name=s,x,x,
36 
silent=
37 
site=
38 
srcdir=
39 
target=NONE
40 
verbose=
41 
x_includes=NONE
42 
x_libraries=NONE
43 
bindir='${exec_prefix}/bin'
44 
sbindir='${exec_prefix}/sbin'
45 
libexecdir='${exec_prefix}/libexec'
46 
datadir='${prefix}/share'
47 
sysconfdir='${prefix}/etc'
48 
sharedstatedir='${prefix}/com'
49 
localstatedir='${prefix}/var'
50 
libdir='${exec_prefix}/lib'
51 
includedir='${prefix}/include'
52 
oldincludedir='/usr/include'
53 
infodir='${prefix}/info'
54 
mandir='${prefix}/man'
55 
 
56 
# Initialize some other variables.
57 
subdirs=
58 
MFLAGS= MAKEFLAGS=
59 
SHELL=${CONFIG_SHELL-/bin/sh}
60 
# Maximum number of lines to put in a shell here document.
61 
ac_max_here_lines=12
62 
 
63 
ac_prev=
64 
for ac_option
65 
do
66 
 
67 
  # If the previous option needs an argument, assign it.
68 
  if test -n "$ac_prev"; then
69 
    eval "$ac_prev=\$ac_option"
70 
    ac_prev=
71 
    continue
72 
  fi
73 
 
74 
  case "$ac_option" in
75 
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
76 
  *) ac_optarg= ;;
77 
  esac
78 
 
79 
  # Accept the important Cygnus configure options, so we can diagnose typos.
80 
 
81 
  case "$ac_option" in
82 
 
83 
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
84 
    ac_prev=bindir ;;
85 
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
86 
    bindir="$ac_optarg" ;;
87 
 
88 
  -build | --build | --buil | --bui | --bu)
89 
    ac_prev=build ;;
90 
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
91 
    build="$ac_optarg" ;;
92 
 
93 
  -cache-file | --cache-file | --cache-fil | --cache-fi \
94 
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
95 
    ac_prev=cache_file ;;
96 
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
97 
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
98 
    cache_file="$ac_optarg" ;;
99 
 
100 
  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
101 
    ac_prev=datadir ;;
102 
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
103 
  | --da=*)
104 
    datadir="$ac_optarg" ;;
105 
 
106 
  -disable-* | --disable-*)
107 
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
108 
    # Reject names that are not valid shell variable names.
109 
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
110 
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
111 
    fi
112 
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
113 
    eval "enable_${ac_feature}=no" ;;
114 
 
115 
  -enable-* | --enable-*)
116 
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
117 
    # Reject names that are not valid shell variable names.
118 
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
119 
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
120 
    fi
121 
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
122 
    case "$ac_option" in
123 
      *=*) ;;
124 
      *) ac_optarg=yes ;;
125 
    esac
126 
    eval "enable_${ac_feature}='$ac_optarg'" ;;
127 
 
128 
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
129 
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
130 
  | --exec | --exe | --ex)
131 
    ac_prev=exec_prefix ;;
132 
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
133 
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
134 
  | --exec=* | --exe=* | --ex=*)
135 
    exec_prefix="$ac_optarg" ;;
136 
 
137 
  -gas | --gas | --ga | --g)
138 
    # Obsolete; use --with-gas.
139 
    with_gas=yes ;;
140 
 
141 
  -help | --help | --hel | --he)
142 
    # Omit some internal or obsolete options to make the list less imposing.
143 
    # This message is too long to be a string in the A/UX 3.1 sh.
144 
    cat << EOF
145 
Usage: configure [options] [host]
146 
Options: [defaults in brackets after descriptions]
147 
Configuration:
148 
  --cache-file=FILE       cache test results in FILE
149 
  --help                  print this message
150 
  --no-create             do not create output files
151 
  --quiet, --silent       do not print \`checking...' messages
152 
  --version               print the version of autoconf that created configure
153 
Directory and file names:
154 
  --prefix=PREFIX         install architecture-independent files in PREFIX
155 
                          [$ac_default_prefix]
156 
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
157 
                          [same as prefix]
158 
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
159 
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
160 
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
161 
  --datadir=DIR           read-only architecture-independent data in DIR
162 
                          [PREFIX/share]
163 
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
164 
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
165 
                          [PREFIX/com]
166 
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
167 
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
168 
  --includedir=DIR        C header files in DIR [PREFIX/include]
169 
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
170 
  --infodir=DIR           info documentation in DIR [PREFIX/info]
171 
  --mandir=DIR            man documentation in DIR [PREFIX/man]
172 
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
173 
  --program-prefix=PREFIX prepend PREFIX to installed program names
174 
  --program-suffix=SUFFIX append SUFFIX to installed program names
175 
  --program-transform-name=PROGRAM
176 
                          run sed PROGRAM on installed program names
177 
EOF
178 
    cat << EOF
179 
Host type:
180 
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
181 
  --host=HOST             configure for HOST [guessed]
182 
  --target=TARGET         configure for TARGET [TARGET=HOST]
183 
Features and packages:
184 
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
185 
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
186 
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
187 
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
188 
  --x-includes=DIR        X include files are in DIR
189 
  --x-libraries=DIR       X library files are in DIR
190 
EOF
191 
    if test -n "$ac_help"; then
192 
      echo "--enable and --with options recognized:$ac_help"
193 
    fi
194 
    exit 0 ;;
195 
 
196 
  -host | --host | --hos | --ho)
197 
    ac_prev=host ;;
198 
  -host=* | --host=* | --hos=* | --ho=*)
199 
    host="$ac_optarg" ;;
200 
 
201 
  -includedir | --includedir | --includedi | --included | --include \
202 
  | --includ | --inclu | --incl | --inc)
203 
    ac_prev=includedir ;;
204 
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
205 
  | --includ=* | --inclu=* | --incl=* | --inc=*)
206 
    includedir="$ac_optarg" ;;
207 
 
208 
  -infodir | --infodir | --infodi | --infod | --info | --inf)
209 
    ac_prev=infodir ;;
210 
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
211 
    infodir="$ac_optarg" ;;
212 
 
213 
  -libdir | --libdir | --libdi | --libd)
214 
    ac_prev=libdir ;;
215 
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
216 
    libdir="$ac_optarg" ;;
217 
 
218 
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
219 
  | --libexe | --libex | --libe)
220 
    ac_prev=libexecdir ;;
221 
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
222 
  | --libexe=* | --libex=* | --libe=*)
223 
    libexecdir="$ac_optarg" ;;
224 
 
225 
  -localstatedir | --localstatedir | --localstatedi | --localstated \
226 
  | --localstate | --localstat | --localsta | --localst \
227 
  | --locals | --local | --loca | --loc | --lo)
228 
    ac_prev=localstatedir ;;
229 
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
230 
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
231 
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
232 
    localstatedir="$ac_optarg" ;;
233 
 
234 
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
235 
    ac_prev=mandir ;;
236 
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
237 
    mandir="$ac_optarg" ;;
238 
 
239 
  -nfp | --nfp | --nf)
240 
    # Obsolete; use --without-fp.
241 
    with_fp=no ;;
242 
 
243 
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
244 
  | --no-cr | --no-c)
245 
    no_create=yes ;;
246 
 
247 
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
248 
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
249 
    no_recursion=yes ;;
250 
 
251 
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
252 
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
253 
  | --oldin | --oldi | --old | --ol | --o)
254 
    ac_prev=oldincludedir ;;
255 
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
256 
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
257 
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
258 
    oldincludedir="$ac_optarg" ;;
259 
 
260 
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
261 
    ac_prev=prefix ;;
262 
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
263 
    prefix="$ac_optarg" ;;
264 
 
265 
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
266 
  | --program-pre | --program-pr | --program-p)
267 
    ac_prev=program_prefix ;;
268 
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
269 
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
270 
    program_prefix="$ac_optarg" ;;
271 
 
272 
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
273 
  | --program-suf | --program-su | --program-s)
274 
    ac_prev=program_suffix ;;
275 
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
276 
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
277 
    program_suffix="$ac_optarg" ;;
278 
 
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 
    ac_prev=program_transform_name ;;
287 
  -program-transform-name=* | --program-transform-name=* \
288 
  | --program-transform-nam=* | --program-transform-na=* \
289 
  | --program-transform-n=* | --program-transform-=* \
290 
  | --program-transform=* | --program-transfor=* \
291 
  | --program-transfo=* | --program-transf=* \
292 
  | --program-trans=* | --program-tran=* \
293 
  | --progr-tra=* | --program-tr=* | --program-t=*)
294 
    program_transform_name="$ac_optarg" ;;
295 
 
296 
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
297 
  | -silent | --silent | --silen | --sile | --sil)
298 
    silent=yes ;;
299 
 
300 
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
301 
    ac_prev=sbindir ;;
302 
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
303 
  | --sbi=* | --sb=*)
304 
    sbindir="$ac_optarg" ;;
305 
 
306 
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
307 
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
308 
  | --sharedst | --shareds | --shared | --share | --shar \
309 
  | --sha | --sh)
310 
    ac_prev=sharedstatedir ;;
311 
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
312 
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
313 
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
314 
  | --sha=* | --sh=*)
315 
    sharedstatedir="$ac_optarg" ;;
316 
 
317 
  -site | --site | --sit)
318 
    ac_prev=site ;;
319 
  -site=* | --site=* | --sit=*)
320 
    site="$ac_optarg" ;;
321 
 
322 
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
323 
    ac_prev=srcdir ;;
324 
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
325 
    srcdir="$ac_optarg" ;;
326 
 
327 
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
328 
  | --syscon | --sysco | --sysc | --sys | --sy)
329 
    ac_prev=sysconfdir ;;
330 
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
331 
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
332 
    sysconfdir="$ac_optarg" ;;
333 
 
334 
  -target | --target | --targe | --targ | --tar | --ta | --t)
335 
    ac_prev=target ;;
336 
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
337 
    target="$ac_optarg" ;;
338 
 
339 
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
340 
    verbose=yes ;;
341 
 
342 
  -version | --version | --versio | --versi | --vers)
343 
    echo "configure generated by autoconf version 2.13"
344 
    exit 0 ;;
345 
 
346 
  -with-* | --with-*)
347 
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
348 
    # Reject names that are not valid shell variable names.
349 
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
350 
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
351 
    fi
352 
    ac_package=`echo $ac_package| sed 's/-/_/g'`
353 
    case "$ac_option" in
354 
      *=*) ;;
355 
      *) ac_optarg=yes ;;
356 
    esac
357 
    eval "with_${ac_package}='$ac_optarg'" ;;
358 
 
359 
  -without-* | --without-*)
360 
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
361 
    # Reject names that are not valid shell variable names.
362 
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
363 
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
364 
    fi
365 
    ac_package=`echo $ac_package| sed 's/-/_/g'`
366 
    eval "with_${ac_package}=no" ;;
367 
 
368 
  --x)
369 
    # Obsolete; use --with-x.
370 
    with_x=yes ;;
371 
 
372 
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
373 
  | --x-incl | --x-inc | --x-in | --x-i)
374 
    ac_prev=x_includes ;;
375 
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
376 
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
377 
    x_includes="$ac_optarg" ;;
378 
 
379 
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
380 
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
381 
    ac_prev=x_libraries ;;
382 
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
383 
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
384 
    x_libraries="$ac_optarg" ;;
385 
 
386 
  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
387 
    ;;
388 
 
389 
  *)
390 
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
391 
      echo "configure: warning: $ac_option: invalid host type" 1>&2
392 
    fi
393 
    if test "x$nonopt" != xNONE; then
394 
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
395 
    fi
396 
    nonopt="$ac_option"
397 
    ;;
398 
 
399 
  esac
400 
done
401 
 
402 
if test -n "$ac_prev"; then
403 
  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
404 
fi
405 
 
406 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
407 
 
408 
# File descriptor usage:
409 
# 0 standard input
410 
# 1 file creation
411 
# 2 errors and warnings
412 
# 3 some systems may open it to /dev/tty
413 
# 4 used on the Kubota Titan
414 
# 6 checking for... messages and results
415 
# 5 compiler messages saved in config.log
416 
if test "$silent" = yes; then
417 
  exec 6>/dev/null
418 
else
419 
  exec 6>&1
420 
fi
421 
exec 5>./config.log
422 
 
423 
echo "\
424 
This file contains any messages produced by compilers while
425 
running configure, to aid debugging if configure makes a mistake.
426 
" 1>&5
427 
 
428 
# Strip out --no-create and --no-recursion so they do not pile up.
429 
# Also quote any args containing shell metacharacters.
430 
ac_configure_args=
431 
for ac_arg
432 
do
433 
  case "$ac_arg" in
434 
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
435 
  | --no-cr | --no-c) ;;
436 
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
437 
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
438 
  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
439 
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
440 
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
441 
  esac
442 
done
443 
 
444 
# NLS nuisances.
445 
# Only set these to C if already set.  These must not be set unconditionally
446 
# because not all systems understand e.g. LANG=C (notably SCO).
447 
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
448 
# Non-C LC_CTYPE values break the ctype check.
449 
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
450 
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
451 
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
452 
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
453 
 
454 
# confdefs.h avoids OS command line length limits that DEFS can exceed.
455 
rm -rf conftest* confdefs.h
456 
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
457 
echo > confdefs.h
458 
 
459 
# A filename unique to this package, relative to the directory that
460 
# configure is in, which we can look for to find out if srcdir is correct.
461 
ac_unique_file=rawether.c
462 
 
463 
# Find the source files, if location was not specified.
464 
if test -z "$srcdir"; then
465 
  ac_srcdir_defaulted=yes
466 
  # Try the directory containing this script, then its parent.
467 
  ac_prog=$0
468 
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
469 
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
470 
  srcdir=$ac_confdir
471 
  if test ! -r $srcdir/$ac_unique_file; then
472 
    srcdir=..
473 
  fi
474 
else
475 
  ac_srcdir_defaulted=no
476 
fi
477 
if test ! -r $srcdir/$ac_unique_file; then
478 
  if test "$ac_srcdir_defaulted" = yes; then
479 
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
480 
  else
481 
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
482 
  fi
483 
fi
484 
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
485 
 
486 
# Prefer explicitly selected file to automatically selected ones.
487 
if test -z "$CONFIG_SITE"; then
488 
  if test "x$prefix" != xNONE; then
489 
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
490 
  else
491 
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
492 
  fi
493 
fi
494 
for ac_site_file in $CONFIG_SITE; do
495 
  if test -r "$ac_site_file"; then
496 
    echo "loading site script $ac_site_file"
497 
    . "$ac_site_file"
498 
  fi
499 
done
500 
 
501 
if test -r "$cache_file"; then
502 
  echo "loading cache $cache_file"
503 
  . $cache_file
504 
else
505 
  echo "creating cache $cache_file"
506 
  > $cache_file
507 
fi
508 
 
509 
ac_ext=c
510 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
511 
ac_cpp='$CPP $CPPFLAGS'
512 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
513 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
514 
cross_compiling=$ac_cv_prog_cc_cross
515 
 
516 
ac_exeext=
517 
ac_objext=o
518 
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
519 
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
520 
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
521 
    ac_n= ac_c='
522 
' ac_t='        '
523 
  else
524 
    ac_n=-n ac_c= ac_t=
525 
  fi
526 
else
527 
  ac_n= ac_c='\c' ac_t=
528 
fi
529 
 
530 
 
531 
 
532 
ac_aux_dir=
533 
for ac_dir in ../../../../../../../acsupport $srcdir/../../../../../../../acsupport; do
534 
  if test -f $ac_dir/install-sh; then
535 
    ac_aux_dir=$ac_dir
536 
    ac_install_sh="$ac_aux_dir/install-sh -c"
537 
    break
538 
  elif test -f $ac_dir/install.sh; then
539 
    ac_aux_dir=$ac_dir
540 
    ac_install_sh="$ac_aux_dir/install.sh -c"
541 
    break
542 
  fi
543 
done
544 
if test -z "$ac_aux_dir"; then
545 
  { echo "configure: error: can not find install-sh or install.sh in ../../../../../../../acsupport $srcdir/../../../../../../../acsupport" 1>&2; exit 1; }
546 
fi
547 
ac_config_guess=$ac_aux_dir/config.guess
548 
ac_config_sub=$ac_aux_dir/config.sub
549 
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
550 
 
551 
 
552 
 
553 
    echo $ac_n "checking that a separate build tree is being used""... $ac_c" 1>&6
554 
echo "configure:555: checking that a separate build tree is being used" >&5
555 
    ecos_cwd=`/bin/pwd`
556 
    if test "${srcdir}" = "." ; then
557 
        srcdir=${ecos_cwd}
558 
    fi
559 
    if test "${ecos_cwd}" = "${srcdir}" ; then
560 
        echo "$ac_t""no" 1>&6
561 
        { echo "configure: error: This configure script should not be run inside the source tree. Instead please use a separate build tree" 1>&2; exit 1; }
562 
    else
563 
        echo "$ac_t""yes" 1>&6
564 
    fi
565 
 
566 
 
567 
# Make sure we can run config.sub.
568 
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
569 
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
570 
fi
571 
 
572 
echo $ac_n "checking host system type""... $ac_c" 1>&6
573 
echo "configure:574: checking host system type" >&5
574 
 
575 
host_alias=$host
576 
case "$host_alias" in
577 
NONE)
578 
  case $nonopt in
579 
  NONE)
580 
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
581 
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
582 
    fi ;;
583 
  *) host_alias=$nonopt ;;
584 
  esac ;;
585 
esac
586 
 
587 
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
588 
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
589 
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
590 
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
591 
echo "$ac_t""$host" 1>&6
592 
 
593 
# Find a good install program.  We prefer a C program (faster),
594 
# so one script is as good as another.  But avoid the broken or
595 
# incompatible versions:
596 
# SysV /etc/install, /usr/sbin/install
597 
# SunOS /usr/etc/install
598 
# IRIX /sbin/install
599 
# AIX /bin/install
600 
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
601 
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
602 
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
603 
# ./install, which can be erroneously created by make from ./install.sh.
604 
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
605 
echo "configure:606: checking for a BSD compatible install" >&5
606 
if test -z "$INSTALL"; then
607 
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
608 
  echo $ac_n "(cached) $ac_c" 1>&6
609 
else
610 
    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
611 
  for ac_dir in $PATH; do
612 
    # Account for people who put trailing slashes in PATH elements.
613 
    case "$ac_dir/" in
614 
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
615 
    *)
616 
      # OSF1 and SCO ODT 3.0 have their own names for install.
617 
      # Don't use installbsd from OSF since it installs stuff as root
618 
      # by default.
619 
      for ac_prog in ginstall scoinst install; do
620 
        if test -f $ac_dir/$ac_prog; then
621 
          if test $ac_prog = install &&
622 
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
623 
            # AIX install.  It has an incompatible calling convention.
624 
            :
625 
          else
626 
            ac_cv_path_install="$ac_dir/$ac_prog -c"
627 
            break 2
628 
          fi
629 
        fi
630 
      done
631 
      ;;
632 
    esac
633 
  done
634 
  IFS="$ac_save_IFS"
635 
 
636 
fi
637 
  if test "${ac_cv_path_install+set}" = set; then
638 
    INSTALL="$ac_cv_path_install"
639 
  else
640 
    # As a last resort, use the slow shell script.  We don't cache a
641 
    # path for INSTALL within a source directory, because that will
642 
    # break other packages using the cache if that directory is
643 
    # removed, or if the path is relative.
644 
    INSTALL="$ac_install_sh"
645 
  fi
646 
fi
647 
echo "$ac_t""$INSTALL" 1>&6
648 
 
649 
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
650 
# It thinks the first close brace ends the variable substitution.
651 
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
652 
 
653 
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
654 
 
655 
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
656 
 
657 
echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
658 
echo "configure:659: checking whether build environment is sane" >&5
659 
# Just in case
660 
sleep 1
661 
echo timestamp > conftestfile
662 
# Do `set' in a subshell so we don't clobber the current shell's
663 
# arguments.  Must try -L first in case configure is actually a
664 
# symlink; some systems play weird games with the mod time of symlinks
665 
# (eg FreeBSD returns the mod time of the symlink's containing
666 
# directory).
667 
if (
668 
   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
669 
   if test "$*" = "X"; then
670 
      # -L didn't work.
671 
      set X `ls -t $srcdir/configure conftestfile`
672 
   fi
673 
   if test "$*" != "X $srcdir/configure conftestfile" \
674 
      && test "$*" != "X conftestfile $srcdir/configure"; then
675 
 
676 
      # If neither matched, then we have a broken ls.  This can happen
677 
      # if, for instance, CONFIG_SHELL is bash and it inherits a
678 
      # broken ls alias from the environment.  This has actually
679 
      # happened.  Such a system could not be considered "sane".
680 
      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
681 
alias in your environment" 1>&2; exit 1; }
682 
   fi
683 
 
684 
   test "$2" = conftestfile
685 
   )
686 
then
687 
   # Ok.
688 
   :
689 
else
690 
   { echo "configure: error: newly created file is older than distributed files!
691 
Check your system clock" 1>&2; exit 1; }
692 
fi
693 
rm -f conftest*
694 
echo "$ac_t""yes" 1>&6
695 
if test "$program_transform_name" = s,x,x,; then
696 
  program_transform_name=
697 
else
698 
  # Double any \ or $.  echo might interpret backslashes.
699 
  cat <<\EOF_SED > conftestsed
700 
s,\\,\\\\,g; s,\$,$$,g
701 
EOF_SED
702 
  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
703 
  rm -f conftestsed
704 
fi
705 
test "$program_prefix" != NONE &&
706 
  program_transform_name="s,^,${program_prefix},; $program_transform_name"
707 
# Use a double $ so make ignores it.
708 
test "$program_suffix" != NONE &&
709 
  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
710 
 
711 
# sed with no file args requires a program.
712 
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
713 
 
714 
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
715 
echo "configure:716: checking whether ${MAKE-make} sets \${MAKE}" >&5
716 
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
717 
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
718 
  echo $ac_n "(cached) $ac_c" 1>&6
719 
else
720 
  cat > conftestmake <<\EOF
721 
all:
722 
        @echo 'ac_maketemp="${MAKE}"'
723 
EOF
724 
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
725 
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
726 
if test -n "$ac_maketemp"; then
727 
  eval ac_cv_prog_make_${ac_make}_set=yes
728 
else
729 
  eval ac_cv_prog_make_${ac_make}_set=no
730 
fi
731 
rm -f conftestmake
732 
fi
733 
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
734 
  echo "$ac_t""yes" 1>&6
735 
  SET_MAKE=
736 
else
737 
  echo "$ac_t""no" 1>&6
738 
  SET_MAKE="MAKE=${MAKE-make}"
739 
fi
740 
 
741 
 
742 
PACKAGE=eCos_synthetic_target_ethernet
743 
 
744 
VERSION=0.1
745 
 
746 
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
747 
  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
748 
fi
749 
 
750 
 
751 
 
752 
missing_dir=`cd $ac_aux_dir && pwd`
753 
echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
754 
echo "configure:755: checking for working aclocal" >&5
755 
# Run test in a subshell; some versions of sh will print an error if
756 
# an executable is not found, even if stderr is redirected.
757 
# Redirect stdin to placate older versions of autoconf.  Sigh.
758 
if (aclocal --version) < /dev/null > /dev/null 2>&1; then
759 
   ACLOCAL=aclocal
760 
   echo "$ac_t""found" 1>&6
761 
else
762 
   ACLOCAL="$missing_dir/missing aclocal"
763 
   echo "$ac_t""missing" 1>&6
764 
fi
765 
 
766 
echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
767 
echo "configure:768: checking for working autoconf" >&5
768 
# Run test in a subshell; some versions of sh will print an error if
769 
# an executable is not found, even if stderr is redirected.
770 
# Redirect stdin to placate older versions of autoconf.  Sigh.
771 
if (autoconf --version) < /dev/null > /dev/null 2>&1; then
772 
   AUTOCONF=autoconf
773 
   echo "$ac_t""found" 1>&6
774 
else
775 
   AUTOCONF="$missing_dir/missing autoconf"
776 
   echo "$ac_t""missing" 1>&6
777 
fi
778 
 
779 
echo $ac_n "checking for working automake""... $ac_c" 1>&6
780 
echo "configure:781: checking for working automake" >&5
781 
# Run test in a subshell; some versions of sh will print an error if
782 
# an executable is not found, even if stderr is redirected.
783 
# Redirect stdin to placate older versions of autoconf.  Sigh.
784 
if (automake --version) < /dev/null > /dev/null 2>&1; then
785 
   AUTOMAKE=automake
786 
   echo "$ac_t""found" 1>&6
787 
else
788 
   AUTOMAKE="$missing_dir/missing automake"
789 
   echo "$ac_t""missing" 1>&6
790 
fi
791 
 
792 
echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
793 
echo "configure:794: checking for working autoheader" >&5
794 
# Run test in a subshell; some versions of sh will print an error if
795 
# an executable is not found, even if stderr is redirected.
796 
# Redirect stdin to placate older versions of autoconf.  Sigh.
797 
if (autoheader --version) < /dev/null > /dev/null 2>&1; then
798 
   AUTOHEADER=autoheader
799 
   echo "$ac_t""found" 1>&6
800 
else
801 
   AUTOHEADER="$missing_dir/missing autoheader"
802 
   echo "$ac_t""missing" 1>&6
803 
fi
804 
 
805 
echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
806 
echo "configure:807: checking for working makeinfo" >&5
807 
# Run test in a subshell; some versions of sh will print an error if
808 
# an executable is not found, even if stderr is redirected.
809 
# Redirect stdin to placate older versions of autoconf.  Sigh.
810 
if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
811 
   MAKEINFO=makeinfo
812 
   echo "$ac_t""found" 1>&6
813 
else
814 
   MAKEINFO="$missing_dir/missing makeinfo"
815 
   echo "$ac_t""missing" 1>&6
816 
fi
817 
 
818 
 
819 
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
820 
echo "configure:821: checking whether to enable maintainer-specific portions of Makefiles" >&5
821 
    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
822 
if test "${enable_maintainer_mode+set}" = set; then
823 
  enableval="$enable_maintainer_mode"
824 
  USE_MAINTAINER_MODE=$enableval
825 
else
826 
  USE_MAINTAINER_MODE=no
827 
fi
828 
 
829 
  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
830 
 
831 
 
832 
if test $USE_MAINTAINER_MODE = yes; then
833 
  MAINTAINER_MODE_TRUE=
834 
  MAINTAINER_MODE_FALSE='#'
835 
else
836 
  MAINTAINER_MODE_TRUE='#'
837 
  MAINTAINER_MODE_FALSE=
838 
fi
839 
  MAINT=$MAINTAINER_MODE_TRUE
840 
 
841 
 
842 
 
843 
case "${host}" in
844 
    i[34567]86-*-linux-gnu* ) SUPPORTED="yes";;
845 
    * ) SUPPORTED="no"
846 
esac
847 
if test "${SUPPORTED}" = "no" ; then
848 
    echo "configure: warning: Synthetic target ethernet support is only available on x86 Linux hosts" 1>&2
849 
fi
850 
 
851 
if test "${SUPPORTED}" = "yes" ; then
852 
    # Extract the first word of "gcc", so it can be a program name with args.
853 
set dummy gcc; ac_word=$2
854 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
855 
echo "configure:856: checking for $ac_word" >&5
856 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
857 
  echo $ac_n "(cached) $ac_c" 1>&6
858 
else
859 
  if test -n "$CC"; then
860 
  ac_cv_prog_CC="$CC" # Let the user override the test.
861 
else
862 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
863 
  ac_dummy="$PATH"
864 
  for ac_dir in $ac_dummy; do
865 
    test -z "$ac_dir" && ac_dir=.
866 
    if test -f $ac_dir/$ac_word; then
867 
      ac_cv_prog_CC="gcc"
868 
      break
869 
    fi
870 
  done
871 
  IFS="$ac_save_ifs"
872 
fi
873 
fi
874 
CC="$ac_cv_prog_CC"
875 
if test -n "$CC"; then
876 
  echo "$ac_t""$CC" 1>&6
877 
else
878 
  echo "$ac_t""no" 1>&6
879 
fi
880 
 
881 
if test -z "$CC"; then
882 
  # Extract the first word of "cc", so it can be a program name with args.
883 
set dummy cc; ac_word=$2
884 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
885 
echo "configure:886: checking for $ac_word" >&5
886 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
887 
  echo $ac_n "(cached) $ac_c" 1>&6
888 
else
889 
  if test -n "$CC"; then
890 
  ac_cv_prog_CC="$CC" # Let the user override the test.
891 
else
892 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
893 
  ac_prog_rejected=no
894 
  ac_dummy="$PATH"
895 
  for ac_dir in $ac_dummy; do
896 
    test -z "$ac_dir" && ac_dir=.
897 
    if test -f $ac_dir/$ac_word; then
898 
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
899 
        ac_prog_rejected=yes
900 
        continue
901 
      fi
902 
      ac_cv_prog_CC="cc"
903 
      break
904 
    fi
905 
  done
906 
  IFS="$ac_save_ifs"
907 
if test $ac_prog_rejected = yes; then
908 
  # We found a bogon in the path, so make sure we never use it.
909 
  set dummy $ac_cv_prog_CC
910 
  shift
911 
  if test $# -gt 0; then
912 
    # We chose a different compiler from the bogus one.
913 
    # However, it has the same basename, so the bogon will be chosen
914 
    # first if we set CC to just the basename; use the full file name.
915 
    shift
916 
    set dummy "$ac_dir/$ac_word" "$@"
917 
    shift
918 
    ac_cv_prog_CC="$@"
919 
  fi
920 
fi
921 
fi
922 
fi
923 
CC="$ac_cv_prog_CC"
924 
if test -n "$CC"; then
925 
  echo "$ac_t""$CC" 1>&6
926 
else
927 
  echo "$ac_t""no" 1>&6
928 
fi
929 
 
930 
  if test -z "$CC"; then
931 
    case "`uname -s`" in
932 
    *win32* | *WIN32*)
933 
      # Extract the first word of "cl", so it can be a program name with args.
934 
set dummy cl; ac_word=$2
935 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
936 
echo "configure:937: checking for $ac_word" >&5
937 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
938 
  echo $ac_n "(cached) $ac_c" 1>&6
939 
else
940 
  if test -n "$CC"; then
941 
  ac_cv_prog_CC="$CC" # Let the user override the test.
942 
else
943 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
944 
  ac_dummy="$PATH"
945 
  for ac_dir in $ac_dummy; do
946 
    test -z "$ac_dir" && ac_dir=.
947 
    if test -f $ac_dir/$ac_word; then
948 
      ac_cv_prog_CC="cl"
949 
      break
950 
    fi
951 
  done
952 
  IFS="$ac_save_ifs"
953 
fi
954 
fi
955 
CC="$ac_cv_prog_CC"
956 
if test -n "$CC"; then
957 
  echo "$ac_t""$CC" 1>&6
958 
else
959 
  echo "$ac_t""no" 1>&6
960 
fi
961 
 ;;
962 
    esac
963 
  fi
964 
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
965 
fi
966 
 
967 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
968 
echo "configure:969: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
969 
 
970 
ac_ext=c
971 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
972 
ac_cpp='$CPP $CPPFLAGS'
973 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
974 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
975 
cross_compiling=$ac_cv_prog_cc_cross
976 
 
977 
cat > conftest.$ac_ext << EOF
978 
 
979 
#line 980 "configure"
980 
#include "confdefs.h"
981 
 
982 
main(){return(0);}
983 
EOF
984 
if { (eval echo configure:985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
985 
  ac_cv_prog_cc_works=yes
986 
  # If we can't run a trivial program, we are probably using a cross compiler.
987 
  if (./conftest; exit) 2>/dev/null; then
988 
    ac_cv_prog_cc_cross=no
989 
  else
990 
    ac_cv_prog_cc_cross=yes
991 
  fi
992 
else
993 
  echo "configure: failed program was:" >&5
994 
  cat conftest.$ac_ext >&5
995 
  ac_cv_prog_cc_works=no
996 
fi
997 
rm -fr conftest*
998 
ac_ext=c
999 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1000 
ac_cpp='$CPP $CPPFLAGS'
1001 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1002 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1003 
cross_compiling=$ac_cv_prog_cc_cross
1004 
 
1005 
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1006 
if test $ac_cv_prog_cc_works = no; then
1007 
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1008 
fi
1009 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1010 
echo "configure:1011: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1011 
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1012 
cross_compiling=$ac_cv_prog_cc_cross
1013 
 
1014 
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1015 
echo "configure:1016: checking whether we are using GNU C" >&5
1016 
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1017 
  echo $ac_n "(cached) $ac_c" 1>&6
1018 
else
1019 
  cat > conftest.c <
1020 
#ifdef __GNUC__
1021 
  yes;
1022 
#endif
1023 
EOF
1024 
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1025 
  ac_cv_prog_gcc=yes
1026 
else
1027 
  ac_cv_prog_gcc=no
1028 
fi
1029 
fi
1030 
 
1031 
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1032 
 
1033 
if test $ac_cv_prog_gcc = yes; then
1034 
  GCC=yes
1035 
else
1036 
  GCC=
1037 
fi
1038 
 
1039 
ac_test_CFLAGS="${CFLAGS+set}"
1040 
ac_save_CFLAGS="$CFLAGS"
1041 
CFLAGS=
1042 
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1043 
echo "configure:1044: checking whether ${CC-cc} accepts -g" >&5
1044 
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1045 
  echo $ac_n "(cached) $ac_c" 1>&6
1046 
else
1047 
  echo 'void f(){}' > conftest.c
1048 
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1049 
  ac_cv_prog_cc_g=yes
1050 
else
1051 
  ac_cv_prog_cc_g=no
1052 
fi
1053 
rm -f conftest*
1054 
 
1055 
fi
1056 
 
1057 
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1058 
if test "$ac_test_CFLAGS" = set; then
1059 
  CFLAGS="$ac_save_CFLAGS"
1060 
elif test $ac_cv_prog_cc_g = yes; then
1061 
  if test "$GCC" = yes; then
1062 
    CFLAGS="-g -O2"
1063 
  else
1064 
    CFLAGS="-g"
1065 
  fi
1066 
else
1067 
  if test "$GCC" = yes; then
1068 
    CFLAGS="-O2"
1069 
  else
1070 
    CFLAGS=
1071 
  fi
1072 
fi
1073 
 
1074 
    for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1075 
do
1076 
# Extract the first word of "$ac_prog", so it can be a program name with args.
1077 
set dummy $ac_prog; ac_word=$2
1078 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1079 
echo "configure:1080: checking for $ac_word" >&5
1080 
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1081 
  echo $ac_n "(cached) $ac_c" 1>&6
1082 
else
1083 
  if test -n "$CXX"; then
1084 
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
1085 
else
1086 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1087 
  ac_dummy="$PATH"
1088 
  for ac_dir in $ac_dummy; do
1089 
    test -z "$ac_dir" && ac_dir=.
1090 
    if test -f $ac_dir/$ac_word; then
1091 
      ac_cv_prog_CXX="$ac_prog"
1092 
      break
1093 
    fi
1094 
  done
1095 
  IFS="$ac_save_ifs"
1096 
fi
1097 
fi
1098 
CXX="$ac_cv_prog_CXX"
1099 
if test -n "$CXX"; then
1100 
  echo "$ac_t""$CXX" 1>&6
1101 
else
1102 
  echo "$ac_t""no" 1>&6
1103 
fi
1104 
 
1105 
test -n "$CXX" && break
1106 
done
1107 
test -n "$CXX" || CXX="gcc"
1108 
 
1109 
 
1110 
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1111 
echo "configure:1112: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1112 
 
1113 
ac_ext=C
1114 
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1115 
ac_cpp='$CXXCPP $CPPFLAGS'
1116 
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1117 
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1118 
cross_compiling=$ac_cv_prog_cxx_cross
1119 
 
1120 
cat > conftest.$ac_ext << EOF
1121 
 
1122 
#line 1123 "configure"
1123 
#include "confdefs.h"
1124 
 
1125 
int main(){return(0);}
1126 
EOF
1127 
if { (eval echo configure:1128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1128 
  ac_cv_prog_cxx_works=yes
1129 
  # If we can't run a trivial program, we are probably using a cross compiler.
1130 
  if (./conftest; exit) 2>/dev/null; then
1131 
    ac_cv_prog_cxx_cross=no
1132 
  else
1133 
    ac_cv_prog_cxx_cross=yes
1134 
  fi
1135 
else
1136 
  echo "configure: failed program was:" >&5
1137 
  cat conftest.$ac_ext >&5
1138 
  ac_cv_prog_cxx_works=no
1139 
fi
1140 
rm -fr conftest*
1141 
ac_ext=c
1142 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1143 
ac_cpp='$CPP $CPPFLAGS'
1144 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1145 
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1146 
cross_compiling=$ac_cv_prog_cc_cross
1147 
 
1148 
echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1149 
if test $ac_cv_prog_cxx_works = no; then
1150 
  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1151 
fi
1152 
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1153 
echo "configure:1154: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1154 
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1155 
cross_compiling=$ac_cv_prog_cxx_cross
1156 
 
1157 
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1158 
echo "configure:1159: checking whether we are using GNU C++" >&5
1159 
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1160 
  echo $ac_n "(cached) $ac_c" 1>&6
1161 
else
1162 
  cat > conftest.C <
1163 
#ifdef __GNUC__
1164 
  yes;
1165 
#endif
1166 
EOF
1167 
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1168 
  ac_cv_prog_gxx=yes
1169 
else
1170 
  ac_cv_prog_gxx=no
1171 
fi
1172 
fi
1173 
 
1174 
echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1175 
 
1176 
if test $ac_cv_prog_gxx = yes; then
1177 
  GXX=yes
1178 
else
1179 
  GXX=
1180 
fi
1181 
 
1182 
ac_test_CXXFLAGS="${CXXFLAGS+set}"
1183 
ac_save_CXXFLAGS="$CXXFLAGS"
1184 
CXXFLAGS=
1185 
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1186 
echo "configure:1187: checking whether ${CXX-g++} accepts -g" >&5
1187 
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1188 
  echo $ac_n "(cached) $ac_c" 1>&6
1189 
else
1190 
  echo 'void f(){}' > conftest.cc
1191 
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1192 
  ac_cv_prog_cxx_g=yes
1193 
else
1194 
  ac_cv_prog_cxx_g=no
1195 
fi
1196 
rm -f conftest*
1197 
 
1198 
fi
1199 
 
1200 
echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1201 
if test "$ac_test_CXXFLAGS" = set; then
1202 
  CXXFLAGS="$ac_save_CXXFLAGS"
1203 
elif test $ac_cv_prog_cxx_g = yes; then
1204 
  if test "$GXX" = yes; then
1205 
    CXXFLAGS="-g -O2"
1206 
  else
1207 
    CXXFLAGS="-g"
1208 
  fi
1209 
else
1210 
  if test "$GXX" = yes; then
1211 
    CXXFLAGS="-O2"
1212 
  else
1213 
    CXXFLAGS=
1214 
  fi
1215 
fi
1216 
 
1217 
for ac_declaration in \
1218 
   ''\
1219 
   '#include ' \
1220 
   'extern "C" void std::exit (int) throw (); using std::exit;' \
1221 
   'extern "C" void std::exit (int); using std::exit;' \
1222 
   'extern "C" void exit (int) throw ();' \
1223 
   'extern "C" void exit (int);' \
1224 
   'void exit (int);'
1225 
do
1226 
  cat > conftest.$ac_ext <
1227 
#line 1228 "configure"
1228 
#include "confdefs.h"
1229 
#include
1230 
$ac_declaration
1231 
int main() {
1232 
exit (42);
1233 
; return 0; }
1234 
EOF
1235 
if { (eval echo configure:1236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1236 
  :
1237 
else
1238 
  echo "configure: failed program was:" >&5
1239 
  cat conftest.$ac_ext >&5
1240 
  rm -rf conftest*
1241 
  continue
1242 
fi
1243 
rm -f conftest*
1244 
  cat > conftest.$ac_ext <
1245 
#line 1246 "configure"
1246 
#include "confdefs.h"
1247 
$ac_declaration
1248 
int main() {
1249 
exit (42);
1250 
; return 0; }
1251 
EOF
1252 
if { (eval echo configure:1253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1253 
  rm -rf conftest*
1254 
  break
1255 
else
1256 
  echo "configure: failed program was:" >&5
1257 
  cat conftest.$ac_ext >&5
1258 
fi
1259 
rm -f conftest*
1260 
done
1261 
if test -n "$ac_declaration"; then
1262 
  echo '#ifdef __cplusplus' >>confdefs.h
1263 
  echo $ac_declaration      >>confdefs.h
1264 
  echo '#endif'             >>confdefs.h
1265 
fi
1266 
 
1267 
 
1268 
    echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1269 
echo "configure:1270: checking for object suffix" >&5
1270 
if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1271 
  echo $ac_n "(cached) $ac_c" 1>&6
1272 
else
1273 
  rm -f conftest*
1274 
echo 'int i = 1;' > conftest.$ac_ext
1275 
if { (eval echo configure:1276: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1276 
  for ac_file in conftest.*; do
1277 
    case $ac_file in
1278 
    *.c) ;;
1279 
    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1280 
    esac
1281 
  done
1282 
else
1283 
  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1284 
fi
1285 
rm -f conftest*
1286 
fi
1287 
 
1288 
echo "$ac_t""$ac_cv_objext" 1>&6
1289 
OBJEXT=$ac_cv_objext
1290 
ac_objext=$ac_cv_objext
1291 
 
1292 
    echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1293 
echo "configure:1294: checking for Cygwin environment" >&5
1294 
if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1295 
  echo $ac_n "(cached) $ac_c" 1>&6
1296 
else
1297 
  cat > conftest.$ac_ext <
1298 
#line 1299 "configure"
1299 
#include "confdefs.h"
1300 
 
1301 
int main() {
1302 
 
1303 
#ifndef __CYGWIN__
1304 
#define __CYGWIN__ __CYGWIN32__
1305 
#endif
1306 
return __CYGWIN__;
1307 
; return 0; }
1308 
EOF
1309 
if { (eval echo configure:1310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1310 
  rm -rf conftest*
1311 
  ac_cv_cygwin=yes
1312 
else
1313 
  echo "configure: failed program was:" >&5
1314 
  cat conftest.$ac_ext >&5
1315 
  rm -rf conftest*
1316 
  ac_cv_cygwin=no
1317 
fi
1318 
rm -f conftest*
1319 
rm -f conftest*
1320 
fi
1321 
 
1322 
echo "$ac_t""$ac_cv_cygwin" 1>&6
1323 
CYGWIN=
1324 
test "$ac_cv_cygwin" = yes && CYGWIN=yes
1325 
echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1326 
echo "configure:1327: checking for mingw32 environment" >&5
1327 
if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1328 
  echo $ac_n "(cached) $ac_c" 1>&6
1329 
else
1330 
  cat > conftest.$ac_ext <
1331 
#line 1332 "configure"
1332 
#include "confdefs.h"
1333 
 
1334 
int main() {
1335 
return __MINGW32__;
1336 
; return 0; }
1337 
EOF
1338 
if { (eval echo configure:1339: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1339 
  rm -rf conftest*
1340 
  ac_cv_mingw32=yes
1341 
else
1342 
  echo "configure: failed program was:" >&5
1343 
  cat conftest.$ac_ext >&5
1344 
  rm -rf conftest*
1345 
  ac_cv_mingw32=no
1346 
fi
1347 
rm -f conftest*
1348 
rm -f conftest*
1349 
fi
1350 
 
1351 
echo "$ac_t""$ac_cv_mingw32" 1>&6
1352 
MINGW32=
1353 
test "$ac_cv_mingw32" = yes && MINGW32=yes
1354 
 
1355 
 
1356 
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1357 
echo "configure:1358: checking for executable suffix" >&5
1358 
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1359 
  echo $ac_n "(cached) $ac_c" 1>&6
1360 
else
1361 
  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1362 
  ac_cv_exeext=.exe
1363 
else
1364 
  rm -f conftest*
1365 
  echo 'int main () { return 0; }' > conftest.$ac_ext
1366 
  ac_cv_exeext=
1367 
  if { (eval echo configure:1368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1368 
    for file in conftest.*; do
1369 
      case $file in
1370 
      *.c | *.o | *.obj) ;;
1371 
      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1372 
      esac
1373 
    done
1374 
  else
1375 
    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1376 
  fi
1377 
  rm -f conftest*
1378 
  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1379 
fi
1380 
fi
1381 
 
1382 
EXEEXT=""
1383 
test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1384 
echo "$ac_t""${ac_cv_exeext}" 1>&6
1385 
ac_exeext=$EXEEXT
1386 
 
1387 
 
1388 
    ecos_CFLAGS=""
1389 
    ecos_CXXFLAGS=""
1390 
    ecos_LDADD=""
1391 
    ecos_INCLUDES=""
1392 
    ecos_LIBS=""
1393 
 
1394 
 
1395 
 
1396 
 
1397 
 
1398 
 
1399 
 
1400 
 
1401 
 
1402 
 
1403 
 
1404 
    echo $ac_n "checking "for Visual C++"""... $ac_c" 1>&6
1405 
echo "configure:1406: checking "for Visual C++"" >&5
1406 
    MSVC="no";
1407 
    if test "${CC}" = "cl" ; then
1408 
       MSVC="yes"
1409 
       CXX="cl"
1410 
       MSVC_SRCDIR=${srcdir}
1411 
 
1412 
 
1413 
 
1414 
    if test "${MSVC}" = "yes" ; then
1415 
      MSVC_SRCDIR=`cygpath -w ${MSVC_SRCDIR} | tr \\\\\\\\ /`
1416 
    fi
1417 
 
1418 
 
1419 
       ecos_INCLUDES="${ecos_INCLUDES} \"-I${MSVC_SRCDIR}\""
1420 
       ecos_LDADD="-link"
1421 
       ecos_LIBS="advapi32.lib"
1422 
    fi
1423 
 
1424 
 
1425 
if test "${MSVC}" = "yes"; then
1426 
  MSVC_TRUE=
1427 
  MSVC_FALSE='#'
1428 
else
1429 
  MSVC_TRUE='#'
1430 
  MSVC_FALSE=
1431 
fi
1432 
    if test "${MSVC}" = "yes" ; then
1433 
        echo "$ac_t""unfortunately yes" 1>&6
1434 
    else
1435 
        echo "$ac_t""no" 1>&6
1436 
    fi
1437 
 
1438 
 
1439 
 
1440 
 
1441 
 
1442 
 
1443 
 
1444 
    echo $ac_n "checking "the default compiler flags"""... $ac_c" 1>&6
1445 
echo "configure:1446: checking "the default compiler flags"" >&5
1446 
 
1447 
            ecosflags_enable_debug="no"
1448 
    # Check whether --enable-debug or --disable-debug was given.
1449 
if test "${enable_debug+set}" = set; then
1450 
  enableval="$enable_debug"
1451 
  case "${enableval}" in
1452 
       yes) ecosflags_enable_debug="yes" ;;
1453 
       *)   ecosflags_enable_debug="no" ;;
1454 
    esac
1455 
fi
1456 
 
1457 
 
1458 
                    ecosflags_enable_ansi="no"
1459 
    if test "${MSVC}" = "yes" ; then
1460 
      # Check whether --enable-ansi or --disable-ansi was given.
1461 
if test "${enable_ansi+set}" = set; then
1462 
  enableval="$enable_ansi"
1463 
  case "${enableval}" in
1464 
         yes) ecosflags_enable_ansi="yes" ;;
1465 
         *)   ecosflags_enable_ansi="no" ;;
1466 
      esac
1467 
fi
1468 
 
1469 
    fi
1470 
 
1471 
        if test "${GCC}" = "yes" ; then
1472 
        ecos_CFLAGS="${ecos_CFLAGS} -pipe -Wall -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs"
1473 
        ecos_CXXFLAGS="${ecos_CXXFLAGS} -pipe -Wall -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Woverloaded-virtual"
1474 
    elif test "${MSVC}" = "yes" ; then
1475 
        ecos_CFLAGS="${ecos_CFLAGS} -nologo -W3"
1476 
        ecos_CXXFLAGS="${ecos_CXXFLAGS} -nologo -W3 -GR -GX"
1477 
    else
1478 
        { echo "configure: error: "default flags for ${CC} are not known"" 1>&2; exit 1; }
1479 
    fi
1480 
 
1481 
        if test "${ecosflags_enable_debug}" = "yes" ; then
1482 
        if test "${GCC}" = "yes" ; then
1483 
            ecos_CFLAGS="${ecos_CFLAGS} -g -O0"
1484 
            ecos_CXXFLAGS="${ecos_CXXFLAGS} -g -O0"
1485 
        elif test "${MSVC}" = "yes" ; then
1486 
            ecos_CFLAGS="${ecos_CFLAGS} -MDd -Zi"
1487 
            ecos_CXXFLAGS="${ecos_CXXFLAGS} -MDd -Zi"
1488 
        fi
1489 
    else
1490 
                                        if test "${GCC}" = "yes" ; then
1491 
            ecos_CFLAGS="${ecos_CFLAGS} -O0"
1492 
            ecos_CXXFLAGS="${ecos_CXXFLAGS} -O0"
1493 
        elif test "${MSVC}" = "yes" ; then
1494 
            ecos_CFLAGS="${ecos_CFLAGS} -MD -O2"
1495 
            ecos_CXXFLAGS="${ecos_CXXFLAGS} -MD -O2"
1496 
        fi
1497 
    fi
1498 
 
1499 
    CFLAGS="${ac_save_CFLAGS}"
1500 
    CXXFLAGS="${ac_save_CXXFLAGS}"
1501 
 
1502 
    echo "$ac_t""done" 1>&6
1503 
 
1504 
 
1505 
 
1506 
        package_dir=`cd ${srcdir} && /bin/pwd`
1507 
    PACKAGE_VERSION=`dirname ${package_dir}`
1508 
    PACKAGE_VERSION=`basename ${PACKAGE_VERSION}`
1509 
 
1510 
                    package_dir=`dirname ${package_dir}`
1511 
    package_dir=`dirname ${package_dir}`
1512 
 
1513 
    possibles="${package_dir}/.. ${package_dir}/../.. ${package_dir}/../../.. ${package_dir}/../../../.."
1514 
    possibles="${possibles} ${package_dir}/../../../../.. ${package_dir}/../../../../../.."
1515 
 
1516 
    repository_root=""
1517 
    for i in ${possibles}; do
1518 
        if test -d "$i/"acsupport""; then
1519 
            repository_root=$i
1520 
            break
1521 
        fi
1522 
    done
1523 
 
1524 
    if test "${repository_root}" = "" ; then
1525 
        { echo "configure: error: Failed to identify this package's position within the eCos repository" 1>&2; exit 1; }
1526 
    fi
1527 
        ECOS_REPOSITORY=`cd "${repository_root}/packages/pkgconf/.." && /bin/pwd`
1528 
 
1529 
        PACKAGE_DIR=`echo ${package_dir} | sed -e "s:${ECOS_REPOSITORY}/::"`
1530 
 
1531 
                        PACKAGE_INSTALL="${PACKAGE_DIR}/${PACKAGE_VERSION}"
1532 
 
1533 
 
1534 
 
1535 
 
1536 
 
1537 
 
1538 
 
1539 
            echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1540 
echo "configure:1541: checking how to run the C preprocessor" >&5
1541 
# On Suns, sometimes $CPP names a directory.
1542 
if test -n "$CPP" && test -d "$CPP"; then
1543 
  CPP=
1544 
fi
1545 
if test -z "$CPP"; then
1546 
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1547 
  echo $ac_n "(cached) $ac_c" 1>&6
1548 
else
1549 
    # This must be in double quotes, not single quotes, because CPP may get
1550 
  # substituted into the Makefile and "${CC-cc}" will confuse make.
1551 
  CPP="${CC-cc} -E"
1552 
  # On the NeXT, cc -E runs the code through the compiler's parser,
1553 
  # not just through cpp.
1554 
  cat > conftest.$ac_ext <
1555 
#line 1556 "configure"
1556 
#include "confdefs.h"
1557 
#include
1558 
Syntax Error
1559 
EOF
1560 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1561 
{ (eval echo configure:1562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1562 
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1563 
if test -z "$ac_err"; then
1564 
  :
1565 
else
1566 
  echo "$ac_err" >&5
1567 
  echo "configure: failed program was:" >&5
1568 
  cat conftest.$ac_ext >&5
1569 
  rm -rf conftest*
1570 
  CPP="${CC-cc} -E -traditional-cpp"
1571 
  cat > conftest.$ac_ext <
1572 
#line 1573 "configure"
1573 
#include "confdefs.h"
1574 
#include
1575 
Syntax Error
1576 
EOF
1577 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1578 
{ (eval echo configure:1579: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1579 
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1580 
if test -z "$ac_err"; then
1581 
  :
1582 
else
1583 
  echo "$ac_err" >&5
1584 
  echo "configure: failed program was:" >&5
1585 
  cat conftest.$ac_ext >&5
1586 
  rm -rf conftest*
1587 
  CPP="${CC-cc} -nologo -E"
1588 
  cat > conftest.$ac_ext <
1589 
#line 1590 "configure"
1590 
#include "confdefs.h"
1591 
#include
1592 
Syntax Error
1593 
EOF
1594 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1595 
{ (eval echo configure:1596: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1596 
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1597 
if test -z "$ac_err"; then
1598 
  :
1599 
else
1600 
  echo "$ac_err" >&5
1601 
  echo "configure: failed program was:" >&5
1602 
  cat conftest.$ac_ext >&5
1603 
  rm -rf conftest*
1604 
  CPP=/lib/cpp
1605 
fi
1606 
rm -f conftest*
1607 
fi
1608 
rm -f conftest*
1609 
fi
1610 
rm -f conftest*
1611 
  ac_cv_prog_CPP="$CPP"
1612 
fi
1613 
  CPP="$ac_cv_prog_CPP"
1614 
else
1615 
  ac_cv_prog_CPP="$CPP"
1616 
fi
1617 
echo "$ac_t""$CPP" 1>&6
1618 
 
1619 
for ac_hdr in "linux/if_tun.h"
1620 
do
1621 
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1622 
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1623 
echo "configure:1624: checking for $ac_hdr" >&5
1624 
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1625 
  echo $ac_n "(cached) $ac_c" 1>&6
1626 
else
1627 
  cat > conftest.$ac_ext <
1628 
#line 1629 "configure"
1629 
#include "confdefs.h"
1630 
#include <$ac_hdr>
1631 
EOF
1632 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1633 
{ (eval echo configure:1634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1634 
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1635 
if test -z "$ac_err"; then
1636 
  rm -rf conftest*
1637 
  eval "ac_cv_header_$ac_safe=yes"
1638 
else
1639 
  echo "$ac_err" >&5
1640 
  echo "configure: failed program was:" >&5
1641 
  cat conftest.$ac_ext >&5
1642 
  rm -rf conftest*
1643 
  eval "ac_cv_header_$ac_safe=no"
1644 
fi
1645 
rm -f conftest*
1646 
fi
1647 
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1648 
  echo "$ac_t""yes" 1>&6
1649 
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1650 
  cat >> confdefs.h <
1651 
#define $ac_tr_hdr 1
1652 
EOF
1653 
 TAP_SUPPORTED="yes"
1654 
else
1655 
  echo "$ac_t""no" 1>&6
1656 
TAP_SUPPORTED="no"
1657 
fi
1658 
done
1659 
 
1660 
    if test "${TAP_SUPPORTED}" = "no" ; then
1661 
        echo "configure: warning: No  header, ethertap support disabled." 1>&2
1662 
    fi
1663 
fi
1664 
 
1665 
if test "${SUPPORTED}" = "no" ; then
1666 
    echo "configure: warning: The synthetic ethernet support cannot be built on this platform." 1>&2
1667 
fi
1668 
 
1669 
 
1670 
 
1671 
if test "${SUPPORTED}" = "yes"; then
1672 
  SUPPORTED_TRUE=
1673 
  SUPPORTED_FALSE='#'
1674 
else
1675 
  SUPPORTED_TRUE='#'
1676 
  SUPPORTED_FALSE=
1677 
fi
1678 
 
1679 
 
1680 
trap '' 1 2 15
1681 
cat > confcache <<\EOF
1682 
# This file is a shell script that caches the results of configure
1683 
# tests run on this system so they can be shared between configure
1684 
# scripts and configure runs.  It is not useful on other systems.
1685 
# If it contains results you don't want to keep, you may remove or edit it.
1686 
#
1687 
# By default, configure uses ./config.cache as the cache file,
1688 
# creating it if it does not exist already.  You can give configure
1689 
# the --cache-file=FILE option to use a different cache file; that is
1690 
# what configure does when it calls configure scripts in
1691 
# subdirectories, so they share the cache.
1692 
# Giving --cache-file=/dev/null disables caching, for debugging configure.
1693 
# config.status only pays attention to the cache file if you give it the
1694 
# --recheck option to rerun configure.
1695 
#
1696 
EOF
1697 
# The following way of writing the cache mishandles newlines in values,
1698 
# but we know of no workaround that is simple, portable, and efficient.
1699 
# So, don't put newlines in cache variables' values.
1700 
# Ultrix sh set writes to stderr and can't be redirected directly,
1701 
# and sets the high bit in the cache file unless we assign to the vars.
1702 
(set) 2>&1 |
1703 
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
1704 
  *ac_space=\ *)
1705 
    # `set' does not quote correctly, so add quotes (double-quote substitution
1706 
    # turns \\\\ into \\, and sed turns \\ into \).
1707 
    sed -n \
1708 
      -e "s/'/'\\\\''/g" \
1709 
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1710 
    ;;
1711 
  *)
1712 
    # `set' quotes correctly as required by POSIX, so do not add quotes.
1713 
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1714 
    ;;
1715 
  esac >> confcache
1716 
if cmp -s $cache_file confcache; then
1717 
  :
1718 
else
1719 
  if test -w $cache_file; then
1720 
    echo "updating cache $cache_file"
1721 
    cat confcache > $cache_file
1722 
  else
1723 
    echo "not updating unwritable cache $cache_file"
1724 
  fi
1725 
fi
1726 
rm -f confcache
1727 
 
1728 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1729 
 
1730 
test "x$prefix" = xNONE && prefix=$ac_default_prefix
1731 
# Let make expand exec_prefix.
1732 
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1733 
 
1734 
# Any assignment to VPATH causes Sun make to only execute
1735 
# the first set of double-colon rules, so remove it if not needed.
1736 
# If there is a colon in the path, we need to keep it.
1737 
if test "x$srcdir" = x.; then
1738 
  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1739 
fi
1740 
 
1741 
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1742 
 
1743 
# Transform confdefs.h into DEFS.
1744 
# Protect against shell expansion while executing Makefile rules.
1745 
# Protect against Makefile macro expansion.
1746 
cat > conftest.defs <<\EOF
1747 
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1748 
s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1749 
s%\[%\\&%g
1750 
s%\]%\\&%g
1751 
s%\$%$$%g
1752 
EOF
1753 
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1754 
rm -f conftest.defs
1755 
 
1756 
 
1757 
# Without the "./", some shells look in PATH for config.status.
1758 
: ${CONFIG_STATUS=./config.status}
1759 
 
1760 
echo creating $CONFIG_STATUS
1761 
rm -f $CONFIG_STATUS
1762 
cat > $CONFIG_STATUS <
1763 
#! /bin/sh
1764 
# Generated automatically by configure.
1765 
# Run this file to recreate the current configuration.
1766 
# This directory was configured as follows,
1767 
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1768 
#
1769 
# $0 $ac_configure_args
1770 
#
1771 
# Compiler output produced by configure, useful for debugging
1772 
# configure, is in ./config.log if it exists.
1773 
 
1774 
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1775 
for ac_option
1776 
do
1777 
  case "\$ac_option" in
1778 
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1779 
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1780 
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1781 
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1782 
    echo "$CONFIG_STATUS generated by autoconf version 2.13"
1783 
    exit 0 ;;
1784 
  -help | --help | --hel | --he | --h)
1785 
    echo "\$ac_cs_usage"; exit 0 ;;
1786 
  *) echo "\$ac_cs_usage"; exit 1 ;;
1787 
  esac
1788 
done
1789 
 
1790 
ac_given_srcdir=$srcdir
1791 
ac_given_INSTALL="$INSTALL"
1792 
 
1793 
trap 'rm -fr `echo "Makefile:Makefile.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1794 
EOF
1795 
cat >> $CONFIG_STATUS <
1796 
 
1797 
# Protect against being on the right side of a sed subst in config.status.
1798 
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1799 
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1800 
$ac_vpsub
1801 
$extrasub
1802 
s%@SHELL@%$SHELL%g
1803 
s%@CFLAGS@%$CFLAGS%g
1804 
s%@CPPFLAGS@%$CPPFLAGS%g
1805 
s%@CXXFLAGS@%$CXXFLAGS%g
1806 
s%@FFLAGS@%$FFLAGS%g
1807 
s%@DEFS@%$DEFS%g
1808 
s%@LDFLAGS@%$LDFLAGS%g
1809 
s%@LIBS@%$LIBS%g
1810 
s%@exec_prefix@%$exec_prefix%g
1811 
s%@prefix@%$prefix%g
1812 
s%@program_transform_name@%$program_transform_name%g
1813 
s%@bindir@%$bindir%g
1814 
s%@sbindir@%$sbindir%g
1815 
s%@libexecdir@%$libexecdir%g
1816 
s%@datadir@%$datadir%g
1817 
s%@sysconfdir@%$sysconfdir%g
1818 
s%@sharedstatedir@%$sharedstatedir%g
1819 
s%@localstatedir@%$localstatedir%g
1820 
s%@libdir@%$libdir%g
1821 
s%@includedir@%$includedir%g
1822 
s%@oldincludedir@%$oldincludedir%g
1823 
s%@infodir@%$infodir%g
1824 
s%@mandir@%$mandir%g
1825 
s%@host@%$host%g
1826 
s%@host_alias@%$host_alias%g
1827 
s%@host_cpu@%$host_cpu%g
1828 
s%@host_vendor@%$host_vendor%g
1829 
s%@host_os@%$host_os%g
1830 
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1831 
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1832 
s%@INSTALL_DATA@%$INSTALL_DATA%g
1833 
s%@PACKAGE@%$PACKAGE%g
1834 
s%@VERSION@%$VERSION%g
1835 
s%@ACLOCAL@%$ACLOCAL%g
1836 
s%@AUTOCONF@%$AUTOCONF%g
1837 
s%@AUTOMAKE@%$AUTOMAKE%g
1838 
s%@AUTOHEADER@%$AUTOHEADER%g
1839 
s%@MAKEINFO@%$MAKEINFO%g
1840 
s%@SET_MAKE@%$SET_MAKE%g
1841 
s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
1842 
s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
1843 
s%@MAINT@%$MAINT%g
1844 
s%@CC@%$CC%g
1845 
s%@CXX@%$CXX%g
1846 
s%@OBJEXT@%$OBJEXT%g
1847 
s%@EXEEXT@%$EXEEXT%g
1848 
s%@ecos_CFLAGS@%$ecos_CFLAGS%g
1849 
s%@ecos_CXXFLAGS@%$ecos_CXXFLAGS%g
1850 
s%@ecos_LDADD@%$ecos_LDADD%g
1851 
s%@ecos_INCLUDES@%$ecos_INCLUDES%g
1852 
s%@ecos_LIBS@%$ecos_LIBS%g
1853 
s%@MSVC_SRCDIR@%$MSVC_SRCDIR%g
1854 
s%@MSVC_TRUE@%$MSVC_TRUE%g
1855 
s%@MSVC_FALSE@%$MSVC_FALSE%g
1856 
s%@ECOS_REPOSITORY@%$ECOS_REPOSITORY%g
1857 
s%@PACKAGE_DIR@%$PACKAGE_DIR%g
1858 
s%@PACKAGE_VERSION@%$PACKAGE_VERSION%g
1859 
s%@PACKAGE_INSTALL@%$PACKAGE_INSTALL%g
1860 
s%@CPP@%$CPP%g
1861 
s%@SUPPORTED_TRUE@%$SUPPORTED_TRUE%g
1862 
s%@SUPPORTED_FALSE@%$SUPPORTED_FALSE%g
1863 
 
1864 
CEOF
1865 
EOF
1866 
 
1867 
cat >> $CONFIG_STATUS <<\EOF
1868 
 
1869 
# Split the substitutions into bite-sized pieces for seds with
1870 
# small command number limits, like on Digital OSF/1 and HP-UX.
1871 
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1872 
ac_file=1 # Number of current file.
1873 
ac_beg=1 # First line for current file.
1874 
ac_end=$ac_max_sed_cmds # Line after last line for current file.
1875 
ac_more_lines=:
1876 
ac_sed_cmds=""
1877 
while $ac_more_lines; do
1878 
  if test $ac_beg -gt 1; then
1879 
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1880 
  else
1881 
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1882 
  fi
1883 
  if test ! -s conftest.s$ac_file; then
1884 
    ac_more_lines=false
1885 
    rm -f conftest.s$ac_file
1886 
  else
1887 
    if test -z "$ac_sed_cmds"; then
1888 
      ac_sed_cmds="sed -f conftest.s$ac_file"
1889 
    else
1890 
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1891 
    fi
1892 
    ac_file=`expr $ac_file + 1`
1893 
    ac_beg=$ac_end
1894 
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1895 
  fi
1896 
done
1897 
if test -z "$ac_sed_cmds"; then
1898 
  ac_sed_cmds=cat
1899 
fi
1900 
EOF
1901 
 
1902 
cat >> $CONFIG_STATUS <
1903 
 
1904 
CONFIG_FILES=\${CONFIG_FILES-"Makefile:Makefile.in"}
1905 
EOF
1906 
cat >> $CONFIG_STATUS <<\EOF
1907 
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1908 
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1909 
  case "$ac_file" in
1910 
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1911 
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1912 
  *) ac_file_in="${ac_file}.in" ;;
1913 
  esac
1914 
 
1915 
  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1916 
 
1917 
  # Remove last slash and all that follows it.  Not all systems have dirname.
1918 
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1919 
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1920 
    # The file is in a subdirectory.
1921 
    test ! -d "$ac_dir" && mkdir "$ac_dir"
1922 
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1923 
    # A "../" for each directory in $ac_dir_suffix.
1924 
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1925 
  else
1926 
    ac_dir_suffix= ac_dots=
1927 
  fi
1928 
 
1929 
  case "$ac_given_srcdir" in
1930 
  .)  srcdir=.
1931 
      if test -z "$ac_dots"; then top_srcdir=.
1932 
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1933 
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1934 
  *) # Relative path.
1935 
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1936 
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1937 
  esac
1938 
 
1939 
  case "$ac_given_INSTALL" in
1940 
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1941 
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1942 
  esac
1943 
 
1944 
  echo creating "$ac_file"
1945 
  rm -f "$ac_file"
1946 
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1947 
  case "$ac_file" in
1948 
  *Makefile*) ac_comsub="1i\\
1949 
# $configure_input" ;;
1950 
  *) ac_comsub= ;;
1951 
  esac
1952 
 
1953 
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1954 
  sed -e "$ac_comsub
1955 
s%@configure_input@%$configure_input%g
1956 
s%@srcdir@%$srcdir%g
1957 
s%@top_srcdir@%$top_srcdir%g
1958 
s%@INSTALL@%$INSTALL%g
1959 
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1960 
fi; done
1961 
rm -f conftest.s*
1962 
 
1963 
EOF
1964 
cat >> $CONFIG_STATUS <
1965 
 
1966 
EOF
1967 
cat >> $CONFIG_STATUS <<\EOF
1968 
 
1969 
exit 0
1970 
EOF
1971 
chmod +x $CONFIG_STATUS
1972 
rm -fr confdefs* $ac_clean_files
1973 
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1974 
 

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