OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [services/] [gfx/] [mw/] [v2_0/] [src/] [jpeg-6b/] [configure] - Blame information for rev 174

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 27 unneback 
#! /bin/sh
2 
 
3 
# Guess values for system-dependent variables and create Makefiles.
4 
# Generated automatically using autoconf version 2.12
5 
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6 
#
7 
# This configure script is free software; the Free Software Foundation
8 
# gives unlimited permission to copy, distribute and modify it.
9 
 
10 
# Defaults:
11 
ac_help=
12 
ac_default_prefix=/usr/local
13 
# Any additions from configure.in:
14 
ac_help="$ac_help
15 
  --enable-shared         build shared library using GNU libtool"
16 
ac_help="$ac_help
17 
  --enable-static         build static library using GNU libtool"
18 
ac_help="$ac_help
19 
  --enable-maxmem[=N]     enable use of temp files, set max mem usage to N MB"
20 
ac_help="$ac_help
21 
"
22 
 
23 
# Initialize some variables set by options.
24 
# The variables have the same names as the options, with
25 
# dashes changed to underlines.
26 
build=NONE
27 
cache_file=./config.cache
28 
exec_prefix=NONE
29 
host=NONE
30 
no_create=
31 
nonopt=NONE
32 
no_recursion=
33 
prefix=NONE
34 
program_prefix=NONE
35 
program_suffix=NONE
36 
program_transform_name=s,x,x,
37 
silent=
38 
site=
39 
srcdir=
40 
target=NONE
41 
verbose=
42 
x_includes=NONE
43 
x_libraries=NONE
44 
bindir='${exec_prefix}/bin'
45 
sbindir='${exec_prefix}/sbin'
46 
libexecdir='${exec_prefix}/libexec'
47 
datadir='${prefix}/share'
48 
sysconfdir='${prefix}/etc'
49 
sharedstatedir='${prefix}/com'
50 
localstatedir='${prefix}/var'
51 
libdir='${exec_prefix}/lib'
52 
includedir='${prefix}/include'
53 
oldincludedir='/usr/include'
54 
infodir='${prefix}/info'
55 
mandir='${prefix}/man'
56 
 
57 
# Initialize some other variables.
58 
subdirs=
59 
MFLAGS= MAKEFLAGS=
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 2.12"
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 
    varname=`echo "$ac_option"|sed -e 's/=.*//'`
391 
    # Reject names that aren't valid shell variable names.
392 
    if test -n "`echo $varname| sed 's/[a-zA-Z0-9_]//g'`"; then
393 
      { echo "configure: error: $varname: invalid shell variable name" 1>&2; exit 1; }
394 
    fi
395 
    val="`echo "$ac_option"|sed 's/[^=]*=//'`"
396 
    test -n "$verbose" && echo "        setting shell variable $varname to $val"
397 
    eval "$varname='$val'"
398 
    eval "export $varname" ;;
399 
 
400 
  *)
401 
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
402 
      echo "configure: warning: $ac_option: invalid host type" 1>&2
403 
    fi
404 
    if test "x$nonopt" != xNONE; then
405 
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
406 
    fi
407 
    nonopt="$ac_option"
408 
    ;;
409 
 
410 
  esac
411 
done
412 
 
413 
if test -n "$ac_prev"; then
414 
  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
415 
fi
416 
 
417 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
418 
 
419 
# File descriptor usage:
420 
# 0 standard input
421 
# 1 file creation
422 
# 2 errors and warnings
423 
# 3 some systems may open it to /dev/tty
424 
# 4 used on the Kubota Titan
425 
# 6 checking for... messages and results
426 
# 5 compiler messages saved in config.log
427 
if test "$silent" = yes; then
428 
  exec 6>/dev/null
429 
else
430 
  exec 6>&1
431 
fi
432 
exec 5>./config.log
433 
 
434 
echo "\
435 
This file contains any messages produced by compilers while
436 
running configure, to aid debugging if configure makes a mistake.
437 
" 1>&5
438 
 
439 
# Strip out --no-create and --no-recursion so they do not pile up.
440 
# Also quote any args containing shell metacharacters.
441 
ac_configure_args=
442 
for ac_arg
443 
do
444 
  case "$ac_arg" in
445 
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
446 
  | --no-cr | --no-c) ;;
447 
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
448 
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
449 
  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
450 
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
451 
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
452 
  esac
453 
done
454 
 
455 
# NLS nuisances.
456 
# Only set these to C if already set.  These must not be set unconditionally
457 
# because not all systems understand e.g. LANG=C (notably SCO).
458 
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
459 
# Non-C LC_CTYPE values break the ctype check.
460 
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
461 
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
462 
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
463 
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
464 
 
465 
# confdefs.h avoids OS command line length limits that DEFS can exceed.
466 
rm -rf conftest* confdefs.h
467 
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
468 
echo > confdefs.h
469 
 
470 
# A filename unique to this package, relative to the directory that
471 
# configure is in, which we can look for to find out if srcdir is correct.
472 
ac_unique_file=jcmaster.c
473 
 
474 
# Find the source files, if location was not specified.
475 
if test -z "$srcdir"; then
476 
  ac_srcdir_defaulted=yes
477 
  # Try the directory containing this script, then its parent.
478 
  ac_prog=$0
479 
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
480 
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
481 
  srcdir=$ac_confdir
482 
  if test ! -r $srcdir/$ac_unique_file; then
483 
    srcdir=..
484 
  fi
485 
else
486 
  ac_srcdir_defaulted=no
487 
fi
488 
if test ! -r $srcdir/$ac_unique_file; then
489 
  if test "$ac_srcdir_defaulted" = yes; then
490 
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
491 
  else
492 
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
493 
  fi
494 
fi
495 
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
496 
 
497 
# Prefer explicitly selected file to automatically selected ones.
498 
if test -z "$CONFIG_SITE"; then
499 
  if test "x$prefix" != xNONE; then
500 
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
501 
  else
502 
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
503 
  fi
504 
fi
505 
for ac_site_file in $CONFIG_SITE; do
506 
  if test -r "$ac_site_file"; then
507 
    echo "loading site script $ac_site_file"
508 
    . "$ac_site_file"
509 
  fi
510 
done
511 
 
512 
 
513 
ac_ext=c
514 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
515 
ac_cpp='$CPP $CPPFLAGS'
516 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
517 
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
518 
cross_compiling=$ac_cv_prog_cc_cross
519 
 
520 
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
521 
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
522 
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
523 
    ac_n= ac_c='
524 
' ac_t='        '
525 
  else
526 
    ac_n=-n ac_c= ac_t=
527 
  fi
528 
else
529 
  ac_n= ac_c='\c' ac_t=
530 
fi
531 
 
532 
 
533 
 
534 
# Extract the first word of "gcc", so it can be a program name with args.
535 
set dummy gcc; ac_word=$2
536 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
537 
echo "configure:538: checking for $ac_word" >&5
538 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
539 
  echo $ac_n "(cached) $ac_c" 1>&6
540 
else
541 
  if test -n "$CC"; then
542 
  ac_cv_prog_CC="$CC" # Let the user override the test.
543 
else
544 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
545 
  for ac_dir in $PATH; do
546 
    test -z "$ac_dir" && ac_dir=.
547 
    if test -f $ac_dir/$ac_word; then
548 
      ac_cv_prog_CC="gcc"
549 
      break
550 
    fi
551 
  done
552 
  IFS="$ac_save_ifs"
553 
fi
554 
fi
555 
CC="$ac_cv_prog_CC"
556 
if test -n "$CC"; then
557 
  echo "$ac_t""$CC" 1>&6
558 
else
559 
  echo "$ac_t""no" 1>&6
560 
fi
561 
 
562 
if test -z "$CC"; then
563 
  # Extract the first word of "cc", so it can be a program name with args.
564 
set dummy cc; ac_word=$2
565 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
566 
echo "configure:567: checking for $ac_word" >&5
567 
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
568 
  echo $ac_n "(cached) $ac_c" 1>&6
569 
else
570 
  if test -n "$CC"; then
571 
  ac_cv_prog_CC="$CC" # Let the user override the test.
572 
else
573 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
574 
  ac_prog_rejected=no
575 
  for ac_dir in $PATH; do
576 
    test -z "$ac_dir" && ac_dir=.
577 
    if test -f $ac_dir/$ac_word; then
578 
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
579 
        ac_prog_rejected=yes
580 
        continue
581 
      fi
582 
      ac_cv_prog_CC="cc"
583 
      break
584 
    fi
585 
  done
586 
  IFS="$ac_save_ifs"
587 
if test $ac_prog_rejected = yes; then
588 
  # We found a bogon in the path, so make sure we never use it.
589 
  set dummy $ac_cv_prog_CC
590 
  shift
591 
  if test $# -gt 0; then
592 
    # We chose a different compiler from the bogus one.
593 
    # However, it has the same basename, so the bogon will be chosen
594 
    # first if we set CC to just the basename; use the full file name.
595 
    shift
596 
    set dummy "$ac_dir/$ac_word" "$@"
597 
    shift
598 
    ac_cv_prog_CC="$@"
599 
  fi
600 
fi
601 
fi
602 
fi
603 
CC="$ac_cv_prog_CC"
604 
if test -n "$CC"; then
605 
  echo "$ac_t""$CC" 1>&6
606 
else
607 
  echo "$ac_t""no" 1>&6
608 
fi
609 
 
610 
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
611 
fi
612 
 
613 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
614 
echo "configure:615: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
615 
 
616 
ac_ext=c
617 
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
618 
ac_cpp='$CPP $CPPFLAGS'
619 
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
620 
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
621 
cross_compiling=$ac_cv_prog_cc_cross
622 
 
623 
cat > conftest.$ac_ext <
624 
#line 625 "configure"
625 
#include "confdefs.h"
626 
main(){return(0);}
627 
EOF
628 
if { (eval echo configure:629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
629 
  ac_cv_prog_cc_works=yes
630 
  # If we can't run a trivial program, we are probably using a cross compiler.
631 
  if (./conftest; exit) 2>/dev/null; then
632 
    ac_cv_prog_cc_cross=no
633 
  else
634 
    ac_cv_prog_cc_cross=yes
635 
  fi
636 
else
637 
  echo "configure: failed program was:" >&5
638 
  cat conftest.$ac_ext >&5
639 
  ac_cv_prog_cc_works=no
640 
fi
641 
rm -fr conftest*
642 
 
643 
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
644 
if test $ac_cv_prog_cc_works = no; then
645 
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
646 
fi
647 
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
648 
echo "configure:649: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
649 
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
650 
cross_compiling=$ac_cv_prog_cc_cross
651 
 
652 
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
653 
echo "configure:654: checking whether we are using GNU C" >&5
654 
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
655 
  echo $ac_n "(cached) $ac_c" 1>&6
656 
else
657 
  cat > conftest.c <
658 
#ifdef __GNUC__
659 
  yes;
660 
#endif
661 
EOF
662 
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
663 
  ac_cv_prog_gcc=yes
664 
else
665 
  ac_cv_prog_gcc=no
666 
fi
667 
fi
668 
 
669 
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
670 
 
671 
if test $ac_cv_prog_gcc = yes; then
672 
  GCC=yes
673 
  test "${CFLAGS+set}" = set || CFLAGS="-O2"
674 
else
675 
  GCC=
676 
  test "${CFLAGS+set}" = set || CFLAGS="-O"
677 
fi
678 
 
679 
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
680 
echo "configure:681: checking how to run the C preprocessor" >&5
681 
# On Suns, sometimes $CPP names a directory.
682 
if test -n "$CPP" && test -d "$CPP"; then
683 
  CPP=
684 
fi
685 
if test -z "$CPP"; then
686 
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
687 
  echo $ac_n "(cached) $ac_c" 1>&6
688 
else
689 
    # This must be in double quotes, not single quotes, because CPP may get
690 
  # substituted into the Makefile and "${CC-cc}" will confuse make.
691 
  CPP="${CC-cc} -E"
692 
  # On the NeXT, cc -E runs the code through the compiler's parser,
693 
  # not just through cpp.
694 
  cat > conftest.$ac_ext <
695 
#line 696 "configure"
696 
#include "confdefs.h"
697 
#include
698 
Syntax Error
699 
EOF
700 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
701 
{ (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
702 
ac_err=`grep -v '^ *+' conftest.out`
703 
if test -z "$ac_err"; then
704 
  :
705 
else
706 
  echo "$ac_err" >&5
707 
  echo "configure: failed program was:" >&5
708 
  cat conftest.$ac_ext >&5
709 
  rm -rf conftest*
710 
  CPP="${CC-cc} -E -traditional-cpp"
711 
  cat > conftest.$ac_ext <
712 
#line 713 "configure"
713 
#include "confdefs.h"
714 
#include
715 
Syntax Error
716 
EOF
717 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
718 
{ (eval echo configure:719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
719 
ac_err=`grep -v '^ *+' conftest.out`
720 
if test -z "$ac_err"; then
721 
  :
722 
else
723 
  echo "$ac_err" >&5
724 
  echo "configure: failed program was:" >&5
725 
  cat conftest.$ac_ext >&5
726 
  rm -rf conftest*
727 
  CPP=/lib/cpp
728 
fi
729 
rm -f conftest*
730 
fi
731 
rm -f conftest*
732 
  ac_cv_prog_CPP="$CPP"
733 
fi
734 
  CPP="$ac_cv_prog_CPP"
735 
else
736 
  ac_cv_prog_CPP="$CPP"
737 
fi
738 
echo "$ac_t""$CPP" 1>&6
739 
 
740 
echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
741 
echo "configure:742: checking for function prototypes" >&5
742 
if eval "test \"`echo '$''{'ijg_cv_have_prototypes'+set}'`\" = set"; then
743 
  echo $ac_n "(cached) $ac_c" 1>&6
744 
else
745 
  cat > conftest.$ac_ext <
746 
#line 747 "configure"
747 
#include "confdefs.h"
748 
 
749 
int testfunction (int arg1, int * arg2); /* check prototypes */
750 
struct methods_struct {         /* check method-pointer declarations */
751 
  int (*error_exit) (char *msgtext);
752 
  int (*trace_message) (char *msgtext);
753 
  int (*another_method) (void);
754 
};
755 
int testfunction (int arg1, int * arg2) /* check definitions */
756 
{ return arg2[arg1]; }
757 
int test2function (void)        /* check void arg list */
758 
{ return 0; }
759 
 
760 
int main() {
761 
 
762 
; return 0; }
763 
EOF
764 
if { (eval echo configure:765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
765 
  rm -rf conftest*
766 
  ijg_cv_have_prototypes=yes
767 
else
768 
  echo "configure: failed program was:" >&5
769 
  cat conftest.$ac_ext >&5
770 
  rm -rf conftest*
771 
  ijg_cv_have_prototypes=no
772 
fi
773 
rm -f conftest*
774 
fi
775 
 
776 
echo "$ac_t""$ijg_cv_have_prototypes" 1>&6
777 
if test $ijg_cv_have_prototypes = yes; then
778 
  cat >> confdefs.h <<\EOF
779 
#define HAVE_PROTOTYPES
780 
EOF
781 
 
782 
else
783 
  echo Your compiler does not seem to know about function prototypes.
784 
  echo Perhaps it needs a special switch to enable ANSI C mode.
785 
  echo If so, we recommend running configure like this:
786 
  echo "   ./configure  CC='cc -switch'"
787 
  echo where -switch is the proper switch.
788 
fi
789 
ac_safe=`echo "stddef.h" | sed 'y%./+-%__p_%'`
790 
echo $ac_n "checking for stddef.h""... $ac_c" 1>&6
791 
echo "configure:792: checking for stddef.h" >&5
792 
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
793 
  echo $ac_n "(cached) $ac_c" 1>&6
794 
else
795 
  cat > conftest.$ac_ext <
796 
#line 797 "configure"
797 
#include "confdefs.h"
798 
#include
799 
EOF
800 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
801 
{ (eval echo configure:802: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
802 
ac_err=`grep -v '^ *+' conftest.out`
803 
if test -z "$ac_err"; then
804 
  rm -rf conftest*
805 
  eval "ac_cv_header_$ac_safe=yes"
806 
else
807 
  echo "$ac_err" >&5
808 
  echo "configure: failed program was:" >&5
809 
  cat conftest.$ac_ext >&5
810 
  rm -rf conftest*
811 
  eval "ac_cv_header_$ac_safe=no"
812 
fi
813 
rm -f conftest*
814 
fi
815 
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
816 
  echo "$ac_t""yes" 1>&6
817 
  cat >> confdefs.h <<\EOF
818 
#define HAVE_STDDEF_H
819 
EOF
820 
 
821 
else
822 
  echo "$ac_t""no" 1>&6
823 
fi
824 
 
825 
ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'`
826 
echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
827 
echo "configure:828: checking for stdlib.h" >&5
828 
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
829 
  echo $ac_n "(cached) $ac_c" 1>&6
830 
else
831 
  cat > conftest.$ac_ext <
832 
#line 833 "configure"
833 
#include "confdefs.h"
834 
#include
835 
EOF
836 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
837 
{ (eval echo configure:838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
838 
ac_err=`grep -v '^ *+' conftest.out`
839 
if test -z "$ac_err"; then
840 
  rm -rf conftest*
841 
  eval "ac_cv_header_$ac_safe=yes"
842 
else
843 
  echo "$ac_err" >&5
844 
  echo "configure: failed program was:" >&5
845 
  cat conftest.$ac_ext >&5
846 
  rm -rf conftest*
847 
  eval "ac_cv_header_$ac_safe=no"
848 
fi
849 
rm -f conftest*
850 
fi
851 
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
852 
  echo "$ac_t""yes" 1>&6
853 
  cat >> confdefs.h <<\EOF
854 
#define HAVE_STDLIB_H
855 
EOF
856 
 
857 
else
858 
  echo "$ac_t""no" 1>&6
859 
fi
860 
 
861 
ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'`
862 
echo $ac_n "checking for string.h""... $ac_c" 1>&6
863 
echo "configure:864: checking for string.h" >&5
864 
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
865 
  echo $ac_n "(cached) $ac_c" 1>&6
866 
else
867 
  cat > conftest.$ac_ext <
868 
#line 869 "configure"
869 
#include "confdefs.h"
870 
#include
871 
EOF
872 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
873 
{ (eval echo configure:874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
874 
ac_err=`grep -v '^ *+' conftest.out`
875 
if test -z "$ac_err"; then
876 
  rm -rf conftest*
877 
  eval "ac_cv_header_$ac_safe=yes"
878 
else
879 
  echo "$ac_err" >&5
880 
  echo "configure: failed program was:" >&5
881 
  cat conftest.$ac_ext >&5
882 
  rm -rf conftest*
883 
  eval "ac_cv_header_$ac_safe=no"
884 
fi
885 
rm -f conftest*
886 
fi
887 
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
888 
  echo "$ac_t""yes" 1>&6
889 
  :
890 
else
891 
  echo "$ac_t""no" 1>&6
892 
cat >> confdefs.h <<\EOF
893 
#define NEED_BSD_STRINGS
894 
EOF
895 
 
896 
fi
897 
 
898 
echo $ac_n "checking for size_t""... $ac_c" 1>&6
899 
echo "configure:900: checking for size_t" >&5
900 
cat > conftest.$ac_ext <
901 
#line 902 "configure"
902 
#include "confdefs.h"
903 
 
904 
#ifdef HAVE_STDDEF_H
905 
#include
906 
#endif
907 
#ifdef HAVE_STDLIB_H
908 
#include
909 
#endif
910 
#include
911 
#ifdef NEED_BSD_STRINGS
912 
#include
913 
#else
914 
#include
915 
#endif
916 
typedef size_t my_size_t;
917 
 
918 
int main() {
919 
 my_size_t foovar;
920 
; return 0; }
921 
EOF
922 
if { (eval echo configure:923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
923 
  rm -rf conftest*
924 
  ijg_size_t_ok=yes
925 
else
926 
  echo "configure: failed program was:" >&5
927 
  cat conftest.$ac_ext >&5
928 
  rm -rf conftest*
929 
  ijg_size_t_ok="not ANSI, perhaps it is in sys/types.h"
930 
fi
931 
rm -f conftest*
932 
echo "$ac_t""$ijg_size_t_ok" 1>&6
933 
if test "$ijg_size_t_ok" != yes; then
934 
ac_safe=`echo "sys/types.h" | sed 'y%./+-%__p_%'`
935 
echo $ac_n "checking for sys/types.h""... $ac_c" 1>&6
936 
echo "configure:937: checking for sys/types.h" >&5
937 
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
938 
  echo $ac_n "(cached) $ac_c" 1>&6
939 
else
940 
  cat > conftest.$ac_ext <
941 
#line 942 "configure"
942 
#include "confdefs.h"
943 
#include
944 
EOF
945 
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
946 
{ (eval echo configure:947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
947 
ac_err=`grep -v '^ *+' conftest.out`
948 
if test -z "$ac_err"; then
949 
  rm -rf conftest*
950 
  eval "ac_cv_header_$ac_safe=yes"
951 
else
952 
  echo "$ac_err" >&5
953 
  echo "configure: failed program was:" >&5
954 
  cat conftest.$ac_ext >&5
955 
  rm -rf conftest*
956 
  eval "ac_cv_header_$ac_safe=no"
957 
fi
958 
rm -f conftest*
959 
fi
960 
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
961 
  echo "$ac_t""yes" 1>&6
962 
  cat >> confdefs.h <<\EOF
963 
#define NEED_SYS_TYPES_H
964 
EOF
965 
 
966 
cat > conftest.$ac_ext <
967 
#line 968 "configure"
968 
#include "confdefs.h"
969 
#include
970 
EOF
971 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
972 
  egrep "size_t" >/dev/null 2>&1; then
973 
  rm -rf conftest*
974 
  ijg_size_t_ok="size_t is in sys/types.h"
975 
else
976 
  rm -rf conftest*
977 
  ijg_size_t_ok=no
978 
fi
979 
rm -f conftest*
980 
 
981 
else
982 
  echo "$ac_t""no" 1>&6
983 
ijg_size_t_ok=no
984 
fi
985 
 
986 
echo "$ac_t""$ijg_size_t_ok" 1>&6
987 
if test "$ijg_size_t_ok" = no; then
988 
  echo Type size_t is not defined in any of the usual places.
989 
  echo Try putting '"typedef unsigned int size_t;"' in jconfig.h.
990 
fi
991 
fi
992 
echo $ac_n "checking for type unsigned char""... $ac_c" 1>&6
993 
echo "configure:994: checking for type unsigned char" >&5
994 
cat > conftest.$ac_ext <
995 
#line 996 "configure"
996 
#include "confdefs.h"
997 
 
998 
int main() {
999 
 unsigned char un_char;
1000 
; return 0; }
1001 
EOF
1002 
if { (eval echo configure:1003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1003 
  rm -rf conftest*
1004 
  echo "$ac_t""yes" 1>&6
1005 
cat >> confdefs.h <<\EOF
1006 
#define HAVE_UNSIGNED_CHAR
1007 
EOF
1008 
 
1009 
else
1010 
  echo "configure: failed program was:" >&5
1011 
  cat conftest.$ac_ext >&5
1012 
  rm -rf conftest*
1013 
  echo "$ac_t""no" 1>&6
1014 
fi
1015 
rm -f conftest*
1016 
echo $ac_n "checking for type unsigned short""... $ac_c" 1>&6
1017 
echo "configure:1018: checking for type unsigned short" >&5
1018 
cat > conftest.$ac_ext <
1019 
#line 1020 "configure"
1020 
#include "confdefs.h"
1021 
 
1022 
int main() {
1023 
 unsigned short un_short;
1024 
; return 0; }
1025 
EOF
1026 
if { (eval echo configure:1027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1027 
  rm -rf conftest*
1028 
  echo "$ac_t""yes" 1>&6
1029 
cat >> confdefs.h <<\EOF
1030 
#define HAVE_UNSIGNED_SHORT
1031 
EOF
1032 
 
1033 
else
1034 
  echo "configure: failed program was:" >&5
1035 
  cat conftest.$ac_ext >&5
1036 
  rm -rf conftest*
1037 
  echo "$ac_t""no" 1>&6
1038 
fi
1039 
rm -f conftest*
1040 
echo $ac_n "checking for type void""... $ac_c" 1>&6
1041 
echo "configure:1042: checking for type void" >&5
1042 
cat > conftest.$ac_ext <
1043 
#line 1044 "configure"
1044 
#include "confdefs.h"
1045 
 
1046 
/* Caution: a C++ compiler will insist on valid prototypes */
1047 
typedef void * void_ptr;        /* check void * */
1048 
#ifdef HAVE_PROTOTYPES          /* check ptr to function returning void */
1049 
typedef void (*void_func) (int a, int b);
1050 
#else
1051 
typedef void (*void_func) ();
1052 
#endif
1053 
 
1054 
#ifdef HAVE_PROTOTYPES          /* check void function result */
1055 
void test3function (void_ptr arg1, void_func arg2)
1056 
#else
1057 
void test3function (arg1, arg2)
1058 
     void_ptr arg1;
1059 
     void_func arg2;
1060 
#endif
1061 
{
1062 
  char * locptr = (char *) arg1; /* check casting to and from void * */
1063 
  arg1 = (void *) locptr;
1064 
  (*arg2) (1, 2);               /* check call of fcn returning void */
1065 
}
1066 
 
1067 
int main() {
1068 
 
1069 
; return 0; }
1070 
EOF
1071 
if { (eval echo configure:1072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1072 
  rm -rf conftest*
1073 
  echo "$ac_t""yes" 1>&6
1074 
else
1075 
  echo "configure: failed program was:" >&5
1076 
  cat conftest.$ac_ext >&5
1077 
  rm -rf conftest*
1078 
  echo "$ac_t""no" 1>&6
1079 
cat >> confdefs.h <<\EOF
1080 
#define void char
1081 
EOF
1082 
 
1083 
fi
1084 
rm -f conftest*
1085 
 
1086 
echo $ac_n "checking for working const""... $ac_c" 1>&6
1087 
echo "configure:1088: checking for working const" >&5
1088 
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1089 
  echo $ac_n "(cached) $ac_c" 1>&6
1090 
else
1091 
  cat > conftest.$ac_ext <
1092 
#line 1093 "configure"
1093 
#include "confdefs.h"
1094 
 
1095 
int main() {
1096 
 
1097 
/* Ultrix mips cc rejects this.  */
1098 
typedef int charset[2]; const charset x;
1099 
/* SunOS 4.1.1 cc rejects this.  */
1100 
char const *const *ccp;
1101 
char **p;
1102 
/* NEC SVR4.0.2 mips cc rejects this.  */
1103 
struct point {int x, y;};
1104 
static struct point const zero = {0,0};
1105 
/* AIX XL C 1.02.0.0 rejects this.
1106 
   It does not let you subtract one const X* pointer from another in an arm
1107 
   of an if-expression whose if-part is not a constant expression */
1108 
const char *g = "string";
1109 
ccp = &g + (g ? g-g : 0);
1110 
/* HPUX 7.0 cc rejects these. */
1111 
++ccp;
1112 
p = (char**) ccp;
1113 
ccp = (char const *const *) p;
1114 
{ /* SCO 3.2v4 cc rejects this.  */
1115 
  char *t;
1116 
  char const *s = 0 ? (char *) 0 : (char const *) 0;
1117 
 
1118 
  *t++ = 0;
1119 
}
1120 
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1121 
  int x[] = {25, 17};
1122 
  const int *foo = &x[0];
1123 
  ++foo;
1124 
}
1125 
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1126 
  typedef const int *iptr;
1127 
  iptr p = 0;
1128 
  ++p;
1129 
}
1130 
{ /* AIX XL C 1.02.0.0 rejects this saying
1131 
     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1132 
  struct s { int j; const int *ap[3]; };
1133 
  struct s *b; b->j = 5;
1134 
}
1135 
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1136 
  const int foo = 10;
1137 
}
1138 
 
1139 
; return 0; }
1140 
EOF
1141 
if { (eval echo configure:1142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1142 
  rm -rf conftest*
1143 
  ac_cv_c_const=yes
1144 
else
1145 
  echo "configure: failed program was:" >&5
1146 
  cat conftest.$ac_ext >&5
1147 
  rm -rf conftest*
1148 
  ac_cv_c_const=no
1149 
fi
1150 
rm -f conftest*
1151 
fi
1152 
 
1153 
echo "$ac_t""$ac_cv_c_const" 1>&6
1154 
if test $ac_cv_c_const = no; then
1155 
  cat >> confdefs.h <<\EOF
1156 
#define const
1157 
EOF
1158 
 
1159 
fi
1160 
 
1161 
echo $ac_n "checking for inline""... $ac_c" 1>&6
1162 
echo "configure:1163: checking for inline" >&5
1163 
ijg_cv_inline=""
1164 
cat > conftest.$ac_ext <
1165 
#line 1166 "configure"
1166 
#include "confdefs.h"
1167 
 
1168 
int main() {
1169 
} __inline__ int foo() { return 0; }
1170 
int bar() { return foo();
1171 
; return 0; }
1172 
EOF
1173 
if { (eval echo configure:1174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1174 
  rm -rf conftest*
1175 
  ijg_cv_inline="__inline__"
1176 
else
1177 
  echo "configure: failed program was:" >&5
1178 
  cat conftest.$ac_ext >&5
1179 
  rm -rf conftest*
1180 
  cat > conftest.$ac_ext <
1181 
#line 1182 "configure"
1182 
#include "confdefs.h"
1183 
 
1184 
int main() {
1185 
} __inline int foo() { return 0; }
1186 
int bar() { return foo();
1187 
; return 0; }
1188 
EOF
1189 
if { (eval echo configure:1190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1190 
  rm -rf conftest*
1191 
  ijg_cv_inline="__inline"
1192 
else
1193 
  echo "configure: failed program was:" >&5
1194 
  cat conftest.$ac_ext >&5
1195 
  rm -rf conftest*
1196 
  cat > conftest.$ac_ext <
1197 
#line 1198 "configure"
1198 
#include "confdefs.h"
1199 
 
1200 
int main() {
1201 
} inline int foo() { return 0; }
1202 
int bar() { return foo();
1203 
; return 0; }
1204 
EOF
1205 
if { (eval echo configure:1206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1206 
  rm -rf conftest*
1207 
  ijg_cv_inline="inline"
1208 
else
1209 
  echo "configure: failed program was:" >&5
1210 
  cat conftest.$ac_ext >&5
1211 
fi
1212 
rm -f conftest*
1213 
fi
1214 
rm -f conftest*
1215 
fi
1216 
rm -f conftest*
1217 
echo "$ac_t""$ijg_cv_inline" 1>&6
1218 
cat >> confdefs.h <
1219 
#define INLINE $ijg_cv_inline
1220 
EOF
1221 
 
1222 
echo $ac_n "checking for broken incomplete types""... $ac_c" 1>&6
1223 
echo "configure:1224: checking for broken incomplete types" >&5
1224 
cat > conftest.$ac_ext <
1225 
#line 1226 "configure"
1226 
#include "confdefs.h"
1227 
 typedef struct undefined_structure * undef_struct_ptr;
1228 
int main() {
1229 
 
1230 
; return 0; }
1231 
EOF
1232 
if { (eval echo configure:1233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1233 
  rm -rf conftest*
1234 
  echo "$ac_t""ok" 1>&6
1235 
else
1236 
  echo "configure: failed program was:" >&5
1237 
  cat conftest.$ac_ext >&5
1238 
  rm -rf conftest*
1239 
  echo "$ac_t""broken" 1>&6
1240 
cat >> confdefs.h <<\EOF
1241 
#define INCOMPLETE_TYPES_BROKEN
1242 
EOF
1243 
 
1244 
fi
1245 
rm -f conftest*
1246 
echo $ac_n "checking for short external names""... $ac_c" 1>&6
1247 
echo "configure:1248: checking for short external names" >&5
1248 
cat > conftest.$ac_ext <
1249 
#line 1250 "configure"
1250 
#include "confdefs.h"
1251 
 
1252 
int possibly_duplicate_function () { return 0; }
1253 
int possibly_dupli_function () { return 1; }
1254 
 
1255 
int main() {
1256 
 
1257 
; return 0; }
1258 
EOF
1259 
if { (eval echo configure:1260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1260 
  rm -rf conftest*
1261 
  echo "$ac_t""ok" 1>&6
1262 
else
1263 
  echo "configure: failed program was:" >&5
1264 
  cat conftest.$ac_ext >&5
1265 
  rm -rf conftest*
1266 
  echo "$ac_t""short" 1>&6
1267 
cat >> confdefs.h <<\EOF
1268 
#define NEED_SHORT_EXTERNAL_NAMES
1269 
EOF
1270 
 
1271 
fi
1272 
rm -f conftest*
1273 
echo $ac_n "checking to see if char is signed""... $ac_c" 1>&6
1274 
echo "configure:1275: checking to see if char is signed" >&5
1275 
if test "$cross_compiling" = yes; then
1276 
  echo Assuming that char is signed on target machine.
1277 
echo If it is unsigned, this will be a little bit inefficient.
1278 
 
1279 
else
1280 
  cat > conftest.$ac_ext <
1281 
#line 1282 "configure"
1282 
#include "confdefs.h"
1283 
 
1284 
#ifdef HAVE_PROTOTYPES
1285 
int is_char_signed (int arg)
1286 
#else
1287 
int is_char_signed (arg)
1288 
     int arg;
1289 
#endif
1290 
{
1291 
  if (arg == 189) {             /* expected result for unsigned char */
1292 
    return 0;                   /* type char is unsigned */
1293 
  }
1294 
  else if (arg != -67) {        /* expected result for signed char */
1295 
    printf("Hmm, it seems 'char' is not eight bits wide on your machine.\n");
1296 
    printf("I fear the JPEG software will not work at all.\n\n");
1297 
  }
1298 
  return 1;                     /* assume char is signed otherwise */
1299 
}
1300 
char signed_char_check = (char) (-67);
1301 
main() {
1302 
  exit(is_char_signed((int) signed_char_check));
1303 
}
1304 
EOF
1305 
if { (eval echo configure:1306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1306 
then
1307 
  echo "$ac_t""no" 1>&6
1308 
cat >> confdefs.h <<\EOF
1309 
#define CHAR_IS_UNSIGNED
1310 
EOF
1311 
 
1312 
else
1313 
  echo "configure: failed program was:" >&5
1314 
  cat conftest.$ac_ext >&5
1315 
  rm -fr conftest*
1316 
  echo "$ac_t""yes" 1>&6
1317 
fi
1318 
rm -fr conftest*
1319 
fi
1320 
 
1321 
echo $ac_n "checking to see if right shift is signed""... $ac_c" 1>&6
1322 
echo "configure:1323: checking to see if right shift is signed" >&5
1323 
if test "$cross_compiling" = yes; then
1324 
  echo "$ac_t""Assuming that right shift is signed on target machine." 1>&6
1325 
else
1326 
  cat > conftest.$ac_ext <
1327 
#line 1328 "configure"
1328 
#include "confdefs.h"
1329 
 
1330 
#ifdef HAVE_PROTOTYPES
1331 
int is_shifting_signed (long arg)
1332 
#else
1333 
int is_shifting_signed (arg)
1334 
     long arg;
1335 
#endif
1336 
/* See whether right-shift on a long is signed or not. */
1337 
{
1338 
  long res = arg >> 4;
1339 
 
1340 
  if (res == -0x7F7E80CL) {     /* expected result for signed shift */
1341 
    return 1;                   /* right shift is signed */
1342 
  }
1343 
  /* see if unsigned-shift hack will fix it. */
1344 
  /* we can't just test exact value since it depends on width of long... */
1345 
  res |= (~0L) << (32-4);
1346 
  if (res == -0x7F7E80CL) {     /* expected result now? */
1347 
    return 0;                   /* right shift is unsigned */
1348 
  }
1349 
  printf("Right shift isn't acting as I expect it to.\n");
1350 
  printf("I fear the JPEG software will not work at all.\n\n");
1351 
  return 0;                     /* try it with unsigned anyway */
1352 
}
1353 
main() {
1354 
  exit(is_shifting_signed(-0x7F7E80B1L));
1355 
}
1356 
EOF
1357 
if { (eval echo configure:1358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1358 
then
1359 
  echo "$ac_t""no" 1>&6
1360 
cat >> confdefs.h <<\EOF
1361 
#define RIGHT_SHIFT_IS_UNSIGNED
1362 
EOF
1363 
 
1364 
else
1365 
  echo "configure: failed program was:" >&5
1366 
  cat conftest.$ac_ext >&5
1367 
  rm -fr conftest*
1368 
  echo "$ac_t""yes" 1>&6
1369 
fi
1370 
rm -fr conftest*
1371 
fi
1372 
 
1373 
echo $ac_n "checking to see if fopen accepts b spec""... $ac_c" 1>&6
1374 
echo "configure:1375: checking to see if fopen accepts b spec" >&5
1375 
if test "$cross_compiling" = yes; then
1376 
  echo "$ac_t""Assuming that it does." 1>&6
1377 
else
1378 
  cat > conftest.$ac_ext <
1379 
#line 1380 "configure"
1380 
#include "confdefs.h"
1381 
 
1382 
#include
1383 
main() {
1384 
  if (fopen("conftestdata", "wb") != NULL)
1385 
    exit(0);
1386 
  exit(1);
1387 
}
1388 
EOF
1389 
if { (eval echo configure:1390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1390 
then
1391 
  echo "$ac_t""yes" 1>&6
1392 
else
1393 
  echo "configure: failed program was:" >&5
1394 
  cat conftest.$ac_ext >&5
1395 
  rm -fr conftest*
1396 
  echo "$ac_t""no" 1>&6
1397 
cat >> confdefs.h <<\EOF
1398 
#define DONT_USE_B_MODE
1399 
EOF
1400 
 
1401 
fi
1402 
rm -fr conftest*
1403 
fi
1404 
 
1405 
ac_aux_dir=
1406 
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1407 
  if test -f $ac_dir/install-sh; then
1408 
    ac_aux_dir=$ac_dir
1409 
    ac_install_sh="$ac_aux_dir/install-sh -c"
1410 
    break
1411 
  elif test -f $ac_dir/install.sh; then
1412 
    ac_aux_dir=$ac_dir
1413 
    ac_install_sh="$ac_aux_dir/install.sh -c"
1414 
    break
1415 
  fi
1416 
done
1417 
if test -z "$ac_aux_dir"; then
1418 
  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1419 
fi
1420 
ac_config_guess=$ac_aux_dir/config.guess
1421 
ac_config_sub=$ac_aux_dir/config.sub
1422 
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1423 
 
1424 
# Find a good install program.  We prefer a C program (faster),
1425 
# so one script is as good as another.  But avoid the broken or
1426 
# incompatible versions:
1427 
# SysV /etc/install, /usr/sbin/install
1428 
# SunOS /usr/etc/install
1429 
# IRIX /sbin/install
1430 
# AIX /bin/install
1431 
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1432 
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1433 
# ./install, which can be erroneously created by make from ./install.sh.
1434 
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1435 
echo "configure:1436: checking for a BSD compatible install" >&5
1436 
if test -z "$INSTALL"; then
1437 
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1438 
  echo $ac_n "(cached) $ac_c" 1>&6
1439 
else
1440 
    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1441 
  for ac_dir in $PATH; do
1442 
    # Account for people who put trailing slashes in PATH elements.
1443 
    case "$ac_dir/" in
1444 
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1445 
    *)
1446 
      # OSF1 and SCO ODT 3.0 have their own names for install.
1447 
      for ac_prog in ginstall installbsd scoinst install; do
1448 
        if test -f $ac_dir/$ac_prog; then
1449 
          if test $ac_prog = install &&
1450 
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1451 
            # AIX install.  It has an incompatible calling convention.
1452 
            # OSF/1 installbsd also uses dspmsg, but is usable.
1453 
            :
1454 
          else
1455 
            ac_cv_path_install="$ac_dir/$ac_prog -c"
1456 
            break 2
1457 
          fi
1458 
        fi
1459 
      done
1460 
      ;;
1461 
    esac
1462 
  done
1463 
  IFS="$ac_save_IFS"
1464 
 
1465 
fi
1466 
  if test "${ac_cv_path_install+set}" = set; then
1467 
    INSTALL="$ac_cv_path_install"
1468 
  else
1469 
    # As a last resort, use the slow shell script.  We don't cache a
1470 
    # path for INSTALL within a source directory, because that will
1471 
    # break other packages using the cache if that directory is
1472 
    # removed, or if the path is relative.
1473 
    INSTALL="$ac_install_sh"
1474 
  fi
1475 
fi
1476 
echo "$ac_t""$INSTALL" 1>&6
1477 
 
1478 
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1479 
# It thinks the first close brace ends the variable substitution.
1480 
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1481 
 
1482 
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1483 
 
1484 
# Extract the first word of "ranlib", so it can be a program name with args.
1485 
set dummy ranlib; ac_word=$2
1486 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1487 
echo "configure:1488: checking for $ac_word" >&5
1488 
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1489 
  echo $ac_n "(cached) $ac_c" 1>&6
1490 
else
1491 
  if test -n "$RANLIB"; then
1492 
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1493 
else
1494 
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1495 
  for ac_dir in $PATH; do
1496 
    test -z "$ac_dir" && ac_dir=.
1497 
    if test -f $ac_dir/$ac_word; then
1498 
      ac_cv_prog_RANLIB="ranlib"
1499 
      break
1500 
    fi
1501 
  done
1502 
  IFS="$ac_save_ifs"
1503 
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1504 
fi
1505 
fi
1506 
RANLIB="$ac_cv_prog_RANLIB"
1507 
if test -n "$RANLIB"; then
1508 
  echo "$ac_t""$RANLIB" 1>&6
1509 
else
1510 
  echo "$ac_t""no" 1>&6
1511 
fi
1512 
 
1513 
 
1514 
# Decide whether to use libtool,
1515 
# and if so whether to build shared, static, or both flavors of library.
1516 
LTSHARED="no"
1517 
# Check whether --enable-shared or --disable-shared was given.
1518 
if test "${enable_shared+set}" = set; then
1519 
  enableval="$enable_shared"
1520 
  LTSHARED="$enableval"
1521 
fi
1522 
 
1523 
LTSTATIC="no"
1524 
# Check whether --enable-static or --disable-static was given.
1525 
if test "${enable_static+set}" = set; then
1526 
  enableval="$enable_static"
1527 
  LTSTATIC="$enableval"
1528 
fi
1529 
 
1530 
if test "x$LTSHARED" != xno  -o  "x$LTSTATIC" != xno; then
1531 
  USELIBTOOL="yes"
1532 
  LIBTOOL="./libtool"
1533 
  O="lo"
1534 
  A="la"
1535 
  LN='$(LIBTOOL) --mode=link $(CC)'
1536 
  INSTALL_LIB='$(LIBTOOL) --mode=install ${INSTALL}'
1537 
  INSTALL_PROGRAM="\$(LIBTOOL) --mode=install $INSTALL_PROGRAM"
1538 
else
1539 
  USELIBTOOL="no"
1540 
  LIBTOOL=""
1541 
  O="o"
1542 
  A="a"
1543 
  LN='$(CC)'
1544 
  INSTALL_LIB="$INSTALL_DATA"
1545 
fi
1546 
 
1547 
 
1548 
 
1549 
 
1550 
 
1551 
 
1552 
# Configure libtool if needed.
1553 
if test $USELIBTOOL = yes; then
1554 
  disable_shared=
1555 
  disable_static=
1556 
  if test "x$LTSHARED" = xno; then
1557 
    disable_shared="--disable-shared"
1558 
  fi
1559 
  if test "x$LTSTATIC" = xno; then
1560 
    disable_static="--disable-static"
1561 
  fi
1562 
  $srcdir/ltconfig $disable_shared $disable_static $srcdir/ltmain.sh
1563 
fi
1564 
 
1565 
# Select memory manager depending on user input.
1566 
# If no "-enable-maxmem", use jmemnobs
1567 
MEMORYMGR='jmemnobs.$(O)'
1568 
MAXMEM="no"
1569 
# Check whether --enable-maxmem or --disable-maxmem was given.
1570 
if test "${enable_maxmem+set}" = set; then
1571 
  enableval="$enable_maxmem"
1572 
  MAXMEM="$enableval"
1573 
fi
1574 
 
1575 
# support --with-maxmem for backwards compatibility with IJG V5.
1576 
# Check whether --with-maxmem or --without-maxmem was given.
1577 
if test "${with_maxmem+set}" = set; then
1578 
  withval="$with_maxmem"
1579 
  MAXMEM="$withval"
1580 
fi
1581 
 
1582 
if test "x$MAXMEM" = xyes; then
1583 
  MAXMEM=1
1584 
fi
1585 
if test "x$MAXMEM" != xno; then
1586 
  if test -n "`echo $MAXMEM | sed 's/[0-9]//g'`"; then
1587 
    { echo "configure: error: non-numeric argument to --enable-maxmem" 1>&2; exit 1; }
1588 
  fi
1589 
  DEFAULTMAXMEM=`expr $MAXMEM \* 1048576`
1590 
cat >> confdefs.h <
1591 
#define DEFAULT_MAX_MEM ${DEFAULTMAXMEM}
1592 
EOF
1593 
 
1594 
echo $ac_n "checking for 'tmpfile()'""... $ac_c" 1>&6
1595 
echo "configure:1596: checking for 'tmpfile()'" >&5
1596 
cat > conftest.$ac_ext <
1597 
#line 1598 "configure"
1598 
#include "confdefs.h"
1599 
#include
1600 
int main() {
1601 
 FILE * tfile = tmpfile();
1602 
; return 0; }
1603 
EOF
1604 
if { (eval echo configure:1605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1605 
  rm -rf conftest*
1606 
  echo "$ac_t""yes" 1>&6
1607 
MEMORYMGR='jmemansi.$(O)'
1608 
else
1609 
  echo "configure: failed program was:" >&5
1610 
  cat conftest.$ac_ext >&5
1611 
  rm -rf conftest*
1612 
  echo "$ac_t""no" 1>&6
1613 
MEMORYMGR='jmemname.$(O)'
1614 
cat >> confdefs.h <<\EOF
1615 
#define NEED_SIGNAL_CATCHER
1616 
EOF
1617 
 
1618 
echo $ac_n "checking for 'mktemp()'""... $ac_c" 1>&6
1619 
echo "configure:1620: checking for 'mktemp()'" >&5
1620 
cat > conftest.$ac_ext <
1621 
#line 1622 "configure"
1622 
#include "confdefs.h"
1623 
 
1624 
int main() {
1625 
 char fname[80]; mktemp(fname);
1626 
; return 0; }
1627 
EOF
1628 
if { (eval echo configure:1629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1629 
  rm -rf conftest*
1630 
  echo "$ac_t""yes" 1>&6
1631 
else
1632 
  echo "configure: failed program was:" >&5
1633 
  cat conftest.$ac_ext >&5
1634 
  rm -rf conftest*
1635 
  echo "$ac_t""no" 1>&6
1636 
cat >> confdefs.h <<\EOF
1637 
#define NO_MKTEMP
1638 
EOF
1639 
 
1640 
fi
1641 
rm -f conftest*
1642 
fi
1643 
rm -f conftest*
1644 
fi
1645 
 
1646 
 
1647 
# Extract the library version ID from jpeglib.h.
1648 
echo $ac_n "checking libjpeg version number""... $ac_c" 1>&6
1649 
echo "configure:1650: checking libjpeg version number" >&5
1650 
JPEG_LIB_VERSION=`sed -e '/^#define JPEG_LIB_VERSION/!d' -e 's/^[^0-9]*\([0-9][0-9]*\).*$/\1/' $srcdir/jpeglib.h`
1651 
echo "$ac_t""$JPEG_LIB_VERSION" 1>&6
1652 
 
1653 
 
1654 
# Prepare to massage makefile.cfg correctly.
1655 
if test $ijg_cv_have_prototypes = yes; then
1656 
  A2K_DEPS=""
1657 
  COM_A2K="# "
1658 
else
1659 
  A2K_DEPS="ansi2knr"
1660 
  COM_A2K=""
1661 
fi
1662 
 
1663 
 
1664 
# ansi2knr needs -DBSD if string.h is missing
1665 
if test $ac_cv_header_string_h = no; then
1666 
  ANSI2KNRFLAGS="-DBSD"
1667 
else
1668 
  ANSI2KNRFLAGS=""
1669 
fi
1670 
 
1671 
# Substitutions to enable or disable libtool-related stuff
1672 
if test $USELIBTOOL = yes -a $ijg_cv_have_prototypes = yes; then
1673 
  COM_LT=""
1674 
else
1675 
  COM_LT="# "
1676 
fi
1677 
 
1678 
if test "x$LTSHARED" != xno; then
1679 
  FORCE_INSTALL_LIB="install-lib"
1680 
else
1681 
  FORCE_INSTALL_LIB=""
1682 
fi
1683 
 
1684 
# Set up -I directives
1685 
if test "x$srcdir" = x.; then
1686 
  INCLUDEFLAGS='-I$(srcdir)'
1687 
else
1688 
  INCLUDEFLAGS='-I. -I$(srcdir)'
1689 
fi
1690 
 
1691 
trap '' 1 2 15
1692 
 
1693 
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1694 
 
1695 
test "x$prefix" = xNONE && prefix=$ac_default_prefix
1696 
# Let make expand exec_prefix.
1697 
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1698 
 
1699 
# Any assignment to VPATH causes Sun make to only execute
1700 
# the first set of double-colon rules, so remove it if not needed.
1701 
# If there is a colon in the path, we need to keep it.
1702 
if test "x$srcdir" = x.; then
1703 
  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1704 
fi
1705 
 
1706 
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1707 
 
1708 
DEFS=-DHAVE_CONFIG_H
1709 
 
1710 
# Without the "./", some shells look in PATH for config.status.
1711 
: ${CONFIG_STATUS=./config.status}
1712 
 
1713 
echo creating $CONFIG_STATUS
1714 
rm -f $CONFIG_STATUS
1715 
cat > $CONFIG_STATUS <
1716 
#! /bin/sh
1717 
# Generated automatically by configure.
1718 
# Run this file to recreate the current configuration.
1719 
# This directory was configured as follows,
1720 
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1721 
#
1722 
# $0 $ac_configure_args
1723 
#
1724 
# Compiler output produced by configure, useful for debugging
1725 
# configure, is in ./config.log if it exists.
1726 
 
1727 
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1728 
for ac_option
1729 
do
1730 
  case "\$ac_option" in
1731 
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1732 
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1733 
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1734 
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1735 
    echo "$CONFIG_STATUS generated by autoconf version 2.12"
1736 
    exit 0 ;;
1737 
  -help | --help | --hel | --he | --h)
1738 
    echo "\$ac_cs_usage"; exit 0 ;;
1739 
  *) echo "\$ac_cs_usage"; exit 1 ;;
1740 
  esac
1741 
done
1742 
 
1743 
ac_given_srcdir=$srcdir
1744 
ac_given_INSTALL="$INSTALL"
1745 
 
1746 
trap 'rm -fr `echo "Makefile:makefile.cfg jconfig.h:jconfig.cfg" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1747 
EOF
1748 
cat >> $CONFIG_STATUS <
1749 
 
1750 
# Protect against being on the right side of a sed subst in config.status.
1751 
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1752 
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1753 
$ac_vpsub
1754 
$extrasub
1755 
s%@CFLAGS@%$CFLAGS%g
1756 
s%@CPPFLAGS@%$CPPFLAGS%g
1757 
s%@CXXFLAGS@%$CXXFLAGS%g
1758 
s%@DEFS@%$DEFS%g
1759 
s%@LDFLAGS@%$LDFLAGS%g
1760 
s%@LIBS@%$LIBS%g
1761 
s%@exec_prefix@%$exec_prefix%g
1762 
s%@prefix@%$prefix%g
1763 
s%@program_transform_name@%$program_transform_name%g
1764 
s%@bindir@%$bindir%g
1765 
s%@sbindir@%$sbindir%g
1766 
s%@libexecdir@%$libexecdir%g
1767 
s%@datadir@%$datadir%g
1768 
s%@sysconfdir@%$sysconfdir%g
1769 
s%@sharedstatedir@%$sharedstatedir%g
1770 
s%@localstatedir@%$localstatedir%g
1771 
s%@libdir@%$libdir%g
1772 
s%@includedir@%$includedir%g
1773 
s%@oldincludedir@%$oldincludedir%g
1774 
s%@infodir@%$infodir%g
1775 
s%@mandir@%$mandir%g
1776 
s%@CC@%$CC%g
1777 
s%@CPP@%$CPP%g
1778 
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1779 
s%@INSTALL_DATA@%$INSTALL_DATA%g
1780 
s%@RANLIB@%$RANLIB%g
1781 
s%@LIBTOOL@%$LIBTOOL%g
1782 
s%@O@%$O%g
1783 
s%@A@%$A%g
1784 
s%@LN@%$LN%g
1785 
s%@INSTALL_LIB@%$INSTALL_LIB%g
1786 
s%@MEMORYMGR@%$MEMORYMGR%g
1787 
s%@JPEG_LIB_VERSION@%$JPEG_LIB_VERSION%g
1788 
s%@A2K_DEPS@%$A2K_DEPS%g
1789 
s%@COM_A2K@%$COM_A2K%g
1790 
s%@ANSI2KNRFLAGS@%$ANSI2KNRFLAGS%g
1791 
s%@COM_LT@%$COM_LT%g
1792 
s%@FORCE_INSTALL_LIB@%$FORCE_INSTALL_LIB%g
1793 
s%@INCLUDEFLAGS@%$INCLUDEFLAGS%g
1794 
 
1795 
CEOF
1796 
EOF
1797 
 
1798 
cat >> $CONFIG_STATUS <<\EOF
1799 
 
1800 
# Split the substitutions into bite-sized pieces for seds with
1801 
# small command number limits, like on Digital OSF/1 and HP-UX.
1802 
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1803 
ac_file=1 # Number of current file.
1804 
ac_beg=1 # First line for current file.
1805 
ac_end=$ac_max_sed_cmds # Line after last line for current file.
1806 
ac_more_lines=:
1807 
ac_sed_cmds=""
1808 
while $ac_more_lines; do
1809 
  if test $ac_beg -gt 1; then
1810 
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1811 
  else
1812 
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1813 
  fi
1814 
  if test ! -s conftest.s$ac_file; then
1815 
    ac_more_lines=false
1816 
    rm -f conftest.s$ac_file
1817 
  else
1818 
    if test -z "$ac_sed_cmds"; then
1819 
      ac_sed_cmds="sed -f conftest.s$ac_file"
1820 
    else
1821 
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1822 
    fi
1823 
    ac_file=`expr $ac_file + 1`
1824 
    ac_beg=$ac_end
1825 
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1826 
  fi
1827 
done
1828 
if test -z "$ac_sed_cmds"; then
1829 
  ac_sed_cmds=cat
1830 
fi
1831 
EOF
1832 
 
1833 
cat >> $CONFIG_STATUS <
1834 
 
1835 
CONFIG_FILES=\${CONFIG_FILES-"Makefile:makefile.cfg"}
1836 
EOF
1837 
cat >> $CONFIG_STATUS <<\EOF
1838 
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1839 
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1840 
  case "$ac_file" in
1841 
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1842 
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1843 
  *) ac_file_in="${ac_file}.in" ;;
1844 
  esac
1845 
 
1846 
  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1847 
 
1848 
  # Remove last slash and all that follows it.  Not all systems have dirname.
1849 
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1850 
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1851 
    # The file is in a subdirectory.
1852 
    test ! -d "$ac_dir" && mkdir "$ac_dir"
1853 
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1854 
    # A "../" for each directory in $ac_dir_suffix.
1855 
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1856 
  else
1857 
    ac_dir_suffix= ac_dots=
1858 
  fi
1859 
 
1860 
  case "$ac_given_srcdir" in
1861 
  .)  srcdir=.
1862 
      if test -z "$ac_dots"; then top_srcdir=.
1863 
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1864 
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1865 
  *) # Relative path.
1866 
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1867 
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1868 
  esac
1869 
 
1870 
  case "$ac_given_INSTALL" in
1871 
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1872 
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1873 
  esac
1874 
 
1875 
  echo creating "$ac_file"
1876 
  rm -f "$ac_file"
1877 
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1878 
  case "$ac_file" in
1879 
  *Makefile*) ac_comsub="1i\\
1880 
# $configure_input" ;;
1881 
  *) ac_comsub= ;;
1882 
  esac
1883 
 
1884 
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1885 
  sed -e "$ac_comsub
1886 
s%@configure_input@%$configure_input%g
1887 
s%@srcdir@%$srcdir%g
1888 
s%@top_srcdir@%$top_srcdir%g
1889 
s%@INSTALL@%$INSTALL%g
1890 
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1891 
fi; done
1892 
rm -f conftest.s*
1893 
 
1894 
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1895 
# NAME is the cpp macro being defined and VALUE is the value it is being given.
1896 
#
1897 
# ac_d sets the value in "#define NAME VALUE" lines.
1898 
ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1899 
ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1900 
ac_dC='\3'
1901 
ac_dD='%g'
1902 
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1903 
ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1904 
ac_uB='\([      ]\)%\1#\2define\3'
1905 
ac_uC=' '
1906 
ac_uD='\4%g'
1907 
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1908 
ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1909 
ac_eB='$%\1#\2define\3'
1910 
ac_eC=' '
1911 
ac_eD='%g'
1912 
 
1913 
if test "${CONFIG_HEADERS+set}" != set; then
1914 
EOF
1915 
cat >> $CONFIG_STATUS <
1916 
  CONFIG_HEADERS="jconfig.h:jconfig.cfg"
1917 
EOF
1918 
cat >> $CONFIG_STATUS <<\EOF
1919 
fi
1920 
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1921 
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1922 
  case "$ac_file" in
1923 
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1924 
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1925 
  *) ac_file_in="${ac_file}.in" ;;
1926 
  esac
1927 
 
1928 
  echo creating $ac_file
1929 
 
1930 
  rm -f conftest.frag conftest.in conftest.out
1931 
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1932 
  cat $ac_file_inputs > conftest.in
1933 
 
1934 
EOF
1935 
 
1936 
# Transform confdefs.h into a sed script conftest.vals that substitutes
1937 
# the proper values into config.h.in to produce config.h.  And first:
1938 
# Protect against being on the right side of a sed subst in config.status.
1939 
# Protect against being in an unquoted here document in config.status.
1940 
rm -f conftest.vals
1941 
cat > conftest.hdr <<\EOF
1942 
s/[\\&%]/\\&/g
1943 
s%[\\$`]%\\&%g
1944 
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1945 
s%ac_d%ac_u%gp
1946 
s%ac_u%ac_e%gp
1947 
EOF
1948 
sed -n -f conftest.hdr confdefs.h > conftest.vals
1949 
rm -f conftest.hdr
1950 
 
1951 
# This sed command replaces #undef with comments.  This is necessary, for
1952 
# example, in the case of _POSIX_SOURCE, which is predefined and required
1953 
# on some systems where configure will not decide to define it.
1954 
cat >> conftest.vals <<\EOF
1955 
EOF
1956 
 
1957 
# Break up conftest.vals because some shells have a limit on
1958 
# the size of here documents, and old seds have small limits too.
1959 
 
1960 
rm -f conftest.tail
1961 
while :
1962 
do
1963 
  ac_lines=`grep -c . conftest.vals`
1964 
  # grep -c gives empty output for an empty file on some AIX systems.
1965 
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1966 
  # Write a limited-size here document to conftest.frag.
1967 
  echo '  cat > conftest.frag <> $CONFIG_STATUS
1968 
  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1969 
  echo 'CEOF
1970 
  sed -f conftest.frag conftest.in > conftest.out
1971 
  rm -f conftest.in
1972 
  mv conftest.out conftest.in
1973 
' >> $CONFIG_STATUS
1974 
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1975 
  rm -f conftest.vals
1976 
  mv conftest.tail conftest.vals
1977 
done
1978 
rm -f conftest.vals
1979 
 
1980 
cat >> $CONFIG_STATUS <<\EOF
1981 
  rm -f conftest.frag conftest.h
1982 
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1983 
  cat conftest.in >> conftest.h
1984 
  rm -f conftest.in
1985 
  if cmp -s $ac_file conftest.h 2>/dev/null; then
1986 
    echo "$ac_file is unchanged"
1987 
    rm -f conftest.h
1988 
  else
1989 
    # Remove last slash and all that follows it.  Not all systems have dirname.
1990 
      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1991 
      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1992 
      # The file is in a subdirectory.
1993 
      test ! -d "$ac_dir" && mkdir "$ac_dir"
1994 
    fi
1995 
    rm -f $ac_file
1996 
    mv conftest.h $ac_file
1997 
  fi
1998 
fi; done
1999 
 
2000 
EOF
2001 
cat >> $CONFIG_STATUS <
2002 
 
2003 
EOF
2004 
cat >> $CONFIG_STATUS <<\EOF
2005 
 
2006 
exit 0
2007 
EOF
2008 
chmod +x $CONFIG_STATUS
2009 
rm -fr confdefs* $ac_clean_files
2010 
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2011 
 

powered by: WebSVN 2.1.0

© copyright 1999-2025 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.