]> git.sthu.org Git - pgp-tools.git/blob - keyanalyze/pgpring/configure
* debian.control: added ${misc:Depends} as Depends for the keyanalyze
[pgp-tools.git] / keyanalyze / pgpring / configure
1 #! /bin/sh
2
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
18 build=NONE
19 cache_file=./config.cache
20 exec_prefix=NONE
21 host=NONE
22 no_create=
23 nonopt=NONE
24 no_recursion=
25 prefix=NONE
26 program_prefix=NONE
27 program_suffix=NONE
28 program_transform_name=s,x,x,
29 silent=
30 site=
31 srcdir=
32 target=NONE
33 verbose=
34 x_includes=NONE
35 x_libraries=NONE
36 bindir='${exec_prefix}/bin'
37 sbindir='${exec_prefix}/sbin'
38 libexecdir='${exec_prefix}/libexec'
39 datadir='${prefix}/share'
40 sysconfdir='${prefix}/etc'
41 sharedstatedir='${prefix}/com'
42 localstatedir='${prefix}/var'
43 libdir='${exec_prefix}/lib'
44 includedir='${prefix}/include'
45 oldincludedir='/usr/include'
46 infodir='${prefix}/info'
47 mandir='${prefix}/man'
48
49 # Initialize some other variables.
50 subdirs=
51 MFLAGS= MAKEFLAGS=
52 SHELL=${CONFIG_SHELL-/bin/sh}
53 # Maximum number of lines to put in a shell here document.
54 ac_max_here_lines=12
55
56 ac_prev=
57 for ac_option
58 do
59
60 # If the previous option needs an argument, assign it.
61 if test -n "$ac_prev"; then
62 eval "$ac_prev=\$ac_option"
63 ac_prev=
64 continue
65 fi
66
67 case "$ac_option" in
68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
69 *) ac_optarg= ;;
70 esac
71
72 # Accept the important Cygnus configure options, so we can diagnose typos.
73
74 case "$ac_option" in
75
76 -bindir | --bindir | --bindi | --bind | --bin | --bi)
77 ac_prev=bindir ;;
78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
79 bindir="$ac_optarg" ;;
80
81 -build | --build | --buil | --bui | --bu)
82 ac_prev=build ;;
83 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
84 build="$ac_optarg" ;;
85
86 -cache-file | --cache-file | --cache-fil | --cache-fi \
87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
88 ac_prev=cache_file ;;
89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
91 cache_file="$ac_optarg" ;;
92
93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
94 ac_prev=datadir ;;
95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
96 | --da=*)
97 datadir="$ac_optarg" ;;
98
99 -disable-* | --disable-*)
100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
101 # Reject names that are not valid shell variable names.
102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104 fi
105 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
106 eval "enable_${ac_feature}=no" ;;
107
108 -enable-* | --enable-*)
109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
110 # Reject names that are not valid shell variable names.
111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113 fi
114 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
115 case "$ac_option" in
116 *=*) ;;
117 *) ac_optarg=yes ;;
118 esac
119 eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
123 | --exec | --exe | --ex)
124 ac_prev=exec_prefix ;;
125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
127 | --exec=* | --exe=* | --ex=*)
128 exec_prefix="$ac_optarg" ;;
129
130 -gas | --gas | --ga | --g)
131 # Obsolete; use --with-gas.
132 with_gas=yes ;;
133
134 -help | --help | --hel | --he)
135 # Omit some internal or obsolete options to make the list less imposing.
136 # This message is too long to be a string in the A/UX 3.1 sh.
137 cat << EOF
138 Usage: configure [options] [host]
139 Options: [defaults in brackets after descriptions]
140 Configuration:
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146 Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
148 [$ac_default_prefix]
149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
150 [same as prefix]
151 --bindir=DIR user executables in DIR [EPREFIX/bin]
152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154 --datadir=DIR read-only architecture-independent data in DIR
155 [PREFIX/share]
156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157 --sharedstatedir=DIR modifiable architecture-independent data in DIR
158 [PREFIX/com]
159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
161 --includedir=DIR C header files in DIR [PREFIX/include]
162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163 --infodir=DIR info documentation in DIR [PREFIX/info]
164 --mandir=DIR man documentation in DIR [PREFIX/man]
165 --srcdir=DIR find the sources in DIR [configure dir or ..]
166 --program-prefix=PREFIX prepend PREFIX to installed program names
167 --program-suffix=SUFFIX append SUFFIX to installed program names
168 --program-transform-name=PROGRAM
169 run sed PROGRAM on installed program names
170 EOF
171 cat << EOF
172 Host type:
173 --build=BUILD configure for building on BUILD [BUILD=HOST]
174 --host=HOST configure for HOST [guessed]
175 --target=TARGET configure for TARGET [TARGET=HOST]
176 Features and packages:
177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181 --x-includes=DIR X include files are in DIR
182 --x-libraries=DIR X library files are in DIR
183 EOF
184 if test -n "$ac_help"; then
185 echo "--enable and --with options recognized:$ac_help"
186 fi
187 exit 0 ;;
188
189 -host | --host | --hos | --ho)
190 ac_prev=host ;;
191 -host=* | --host=* | --hos=* | --ho=*)
192 host="$ac_optarg" ;;
193
194 -includedir | --includedir | --includedi | --included | --include \
195 | --includ | --inclu | --incl | --inc)
196 ac_prev=includedir ;;
197 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
198 | --includ=* | --inclu=* | --incl=* | --inc=*)
199 includedir="$ac_optarg" ;;
200
201 -infodir | --infodir | --infodi | --infod | --info | --inf)
202 ac_prev=infodir ;;
203 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
204 infodir="$ac_optarg" ;;
205
206 -libdir | --libdir | --libdi | --libd)
207 ac_prev=libdir ;;
208 -libdir=* | --libdir=* | --libdi=* | --libd=*)
209 libdir="$ac_optarg" ;;
210
211 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
212 | --libexe | --libex | --libe)
213 ac_prev=libexecdir ;;
214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
215 | --libexe=* | --libex=* | --libe=*)
216 libexecdir="$ac_optarg" ;;
217
218 -localstatedir | --localstatedir | --localstatedi | --localstated \
219 | --localstate | --localstat | --localsta | --localst \
220 | --locals | --local | --loca | --loc | --lo)
221 ac_prev=localstatedir ;;
222 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
223 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
224 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
225 localstatedir="$ac_optarg" ;;
226
227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
228 ac_prev=mandir ;;
229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
230 mandir="$ac_optarg" ;;
231
232 -nfp | --nfp | --nf)
233 # Obsolete; use --without-fp.
234 with_fp=no ;;
235
236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
237 | --no-cr | --no-c)
238 no_create=yes ;;
239
240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
242 no_recursion=yes ;;
243
244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
246 | --oldin | --oldi | --old | --ol | --o)
247 ac_prev=oldincludedir ;;
248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
251 oldincludedir="$ac_optarg" ;;
252
253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
254 ac_prev=prefix ;;
255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
256 prefix="$ac_optarg" ;;
257
258 -program-prefix | --program-prefix | --program-prefi | --program-pref \
259 | --program-pre | --program-pr | --program-p)
260 ac_prev=program_prefix ;;
261 -program-prefix=* | --program-prefix=* | --program-prefi=* \
262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
263 program_prefix="$ac_optarg" ;;
264
265 -program-suffix | --program-suffix | --program-suffi | --program-suff \
266 | --program-suf | --program-su | --program-s)
267 ac_prev=program_suffix ;;
268 -program-suffix=* | --program-suffix=* | --program-suffi=* \
269 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
270 program_suffix="$ac_optarg" ;;
271
272 -program-transform-name | --program-transform-name \
273 | --program-transform-nam | --program-transform-na \
274 | --program-transform-n | --program-transform- \
275 | --program-transform | --program-transfor \
276 | --program-transfo | --program-transf \
277 | --program-trans | --program-tran \
278 | --progr-tra | --program-tr | --program-t)
279 ac_prev=program_transform_name ;;
280 -program-transform-name=* | --program-transform-name=* \
281 | --program-transform-nam=* | --program-transform-na=* \
282 | --program-transform-n=* | --program-transform-=* \
283 | --program-transform=* | --program-transfor=* \
284 | --program-transfo=* | --program-transf=* \
285 | --program-trans=* | --program-tran=* \
286 | --progr-tra=* | --program-tr=* | --program-t=*)
287 program_transform_name="$ac_optarg" ;;
288
289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
290 | -silent | --silent | --silen | --sile | --sil)
291 silent=yes ;;
292
293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
294 ac_prev=sbindir ;;
295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
296 | --sbi=* | --sb=*)
297 sbindir="$ac_optarg" ;;
298
299 -sharedstatedir | --sharedstatedir | --sharedstatedi \
300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
301 | --sharedst | --shareds | --shared | --share | --shar \
302 | --sha | --sh)
303 ac_prev=sharedstatedir ;;
304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
307 | --sha=* | --sh=*)
308 sharedstatedir="$ac_optarg" ;;
309
310 -site | --site | --sit)
311 ac_prev=site ;;
312 -site=* | --site=* | --sit=*)
313 site="$ac_optarg" ;;
314
315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
316 ac_prev=srcdir ;;
317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
318 srcdir="$ac_optarg" ;;
319
320 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
321 | --syscon | --sysco | --sysc | --sys | --sy)
322 ac_prev=sysconfdir ;;
323 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
324 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
325 sysconfdir="$ac_optarg" ;;
326
327 -target | --target | --targe | --targ | --tar | --ta | --t)
328 ac_prev=target ;;
329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
330 target="$ac_optarg" ;;
331
332 -v | -verbose | --verbose | --verbos | --verbo | --verb)
333 verbose=yes ;;
334
335 -version | --version | --versio | --versi | --vers)
336 echo "configure generated by autoconf version 2.13"
337 exit 0 ;;
338
339 -with-* | --with-*)
340 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341 # Reject names that are not valid shell variable names.
342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344 fi
345 ac_package=`echo $ac_package| sed 's/-/_/g'`
346 case "$ac_option" in
347 *=*) ;;
348 *) ac_optarg=yes ;;
349 esac
350 eval "with_${ac_package}='$ac_optarg'" ;;
351
352 -without-* | --without-*)
353 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357 fi
358 ac_package=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}=no" ;;
360
361 --x)
362 # Obsolete; use --with-x.
363 with_x=yes ;;
364
365 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
366 | --x-incl | --x-inc | --x-in | --x-i)
367 ac_prev=x_includes ;;
368 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
369 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
370 x_includes="$ac_optarg" ;;
371
372 -x-libraries | --x-libraries | --x-librarie | --x-librari \
373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
374 ac_prev=x_libraries ;;
375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
377 x_libraries="$ac_optarg" ;;
378
379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380 ;;
381
382 *)
383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384 echo "configure: warning: $ac_option: invalid host type" 1>&2
385 fi
386 if test "x$nonopt" != xNONE; then
387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388 fi
389 nonopt="$ac_option"
390 ;;
391
392 esac
393 done
394
395 if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
397 fi
398
399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401 # File descriptor usage:
402 # 0 standard input
403 # 1 file creation
404 # 2 errors and warnings
405 # 3 some systems may open it to /dev/tty
406 # 4 used on the Kubota Titan
407 # 6 checking for... messages and results
408 # 5 compiler messages saved in config.log
409 if test "$silent" = yes; then
410 exec 6>/dev/null
411 else
412 exec 6>&1
413 fi
414 exec 5>./config.log
415
416 echo "\
417 This file contains any messages produced by compilers while
418 running configure, to aid debugging if configure makes a mistake.
419 " 1>&5
420
421 # Strip out --no-create and --no-recursion so they do not pile up.
422 # Also quote any args containing shell metacharacters.
423 ac_configure_args=
424 for ac_arg
425 do
426 case "$ac_arg" in
427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
428 | --no-cr | --no-c) ;;
429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
434 esac
435 done
436
437 # NLS nuisances.
438 # Only set these to C if already set. These must not be set unconditionally
439 # because not all systems understand e.g. LANG=C (notably SCO).
440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441 # Non-C LC_CTYPE values break the ctype check.
442 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
446
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
450 echo > confdefs.h
451
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file=pgppubring.c
455
456 # Find the source files, if location was not specified.
457 if test -z "$srcdir"; then
458 ac_srcdir_defaulted=yes
459 # Try the directory containing this script, then its parent.
460 ac_prog=$0
461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463 srcdir=$ac_confdir
464 if test ! -r $srcdir/$ac_unique_file; then
465 srcdir=..
466 fi
467 else
468 ac_srcdir_defaulted=no
469 fi
470 if test ! -r $srcdir/$ac_unique_file; then
471 if test "$ac_srcdir_defaulted" = yes; then
472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473 else
474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475 fi
476 fi
477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
478
479 # Prefer explicitly selected file to automatically selected ones.
480 if test -z "$CONFIG_SITE"; then
481 if test "x$prefix" != xNONE; then
482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483 else
484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485 fi
486 fi
487 for ac_site_file in $CONFIG_SITE; do
488 if test -r "$ac_site_file"; then
489 echo "loading site script $ac_site_file"
490 . "$ac_site_file"
491 fi
492 done
493
494 if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
496 . $cache_file
497 else
498 echo "creating cache $cache_file"
499 > $cache_file
500 fi
501
502 ac_ext=c
503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504 ac_cpp='$CPP $CPPFLAGS'
505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling=$ac_cv_prog_cc_cross
508
509 ac_exeext=
510 ac_objext=o
511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
514 ac_n= ac_c='
515 ' ac_t=' '
516 else
517 ac_n=-n ac_c= ac_t=
518 fi
519 else
520 ac_n= ac_c='\c' ac_t=
521 fi
522
523
524
525
526
527 ac_aux_dir=
528 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
529 if test -f $ac_dir/install-sh; then
530 ac_aux_dir=$ac_dir
531 ac_install_sh="$ac_aux_dir/install-sh -c"
532 break
533 elif test -f $ac_dir/install.sh; then
534 ac_aux_dir=$ac_dir
535 ac_install_sh="$ac_aux_dir/install.sh -c"
536 break
537 fi
538 done
539 if test -z "$ac_aux_dir"; then
540 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
541 fi
542 ac_config_guess=$ac_aux_dir/config.guess
543 ac_config_sub=$ac_aux_dir/config.sub
544 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
545
546 # Find a good install program. We prefer a C program (faster),
547 # so one script is as good as another. But avoid the broken or
548 # incompatible versions:
549 # SysV /etc/install, /usr/sbin/install
550 # SunOS /usr/etc/install
551 # IRIX /sbin/install
552 # AIX /bin/install
553 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
554 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
555 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
556 # ./install, which can be erroneously created by make from ./install.sh.
557 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
558 echo "configure:559: checking for a BSD compatible install" >&5
559 if test -z "$INSTALL"; then
560 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
561 echo $ac_n "(cached) $ac_c" 1>&6
562 else
563 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
564 for ac_dir in $PATH; do
565 # Account for people who put trailing slashes in PATH elements.
566 case "$ac_dir/" in
567 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
568 *)
569 # OSF1 and SCO ODT 3.0 have their own names for install.
570 # Don't use installbsd from OSF since it installs stuff as root
571 # by default.
572 for ac_prog in ginstall scoinst install; do
573 if test -f $ac_dir/$ac_prog; then
574 if test $ac_prog = install &&
575 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
576 # AIX install. It has an incompatible calling convention.
577 :
578 else
579 ac_cv_path_install="$ac_dir/$ac_prog -c"
580 break 2
581 fi
582 fi
583 done
584 ;;
585 esac
586 done
587 IFS="$ac_save_IFS"
588
589 fi
590 if test "${ac_cv_path_install+set}" = set; then
591 INSTALL="$ac_cv_path_install"
592 else
593 # As a last resort, use the slow shell script. We don't cache a
594 # path for INSTALL within a source directory, because that will
595 # break other packages using the cache if that directory is
596 # removed, or if the path is relative.
597 INSTALL="$ac_install_sh"
598 fi
599 fi
600 echo "$ac_t""$INSTALL" 1>&6
601
602 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
603 # It thinks the first close brace ends the variable substitution.
604 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
605
606 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
607
608 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
609
610 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
611 echo "configure:612: checking whether build environment is sane" >&5
612 # Just in case
613 sleep 1
614 echo timestamp > conftestfile
615 # Do `set' in a subshell so we don't clobber the current shell's
616 # arguments. Must try -L first in case configure is actually a
617 # symlink; some systems play weird games with the mod time of symlinks
618 # (eg FreeBSD returns the mod time of the symlink's containing
619 # directory).
620 if (
621 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
622 if test "$*" = "X"; then
623 # -L didn't work.
624 set X `ls -t $srcdir/configure conftestfile`
625 fi
626 if test "$*" != "X $srcdir/configure conftestfile" \
627 && test "$*" != "X conftestfile $srcdir/configure"; then
628
629 # If neither matched, then we have a broken ls. This can happen
630 # if, for instance, CONFIG_SHELL is bash and it inherits a
631 # broken ls alias from the environment. This has actually
632 # happened. Such a system could not be considered "sane".
633 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
634 alias in your environment" 1>&2; exit 1; }
635 fi
636
637 test "$2" = conftestfile
638 )
639 then
640 # Ok.
641 :
642 else
643 { echo "configure: error: newly created file is older than distributed files!
644 Check your system clock" 1>&2; exit 1; }
645 fi
646 rm -f conftest*
647 echo "$ac_t""yes" 1>&6
648 if test "$program_transform_name" = s,x,x,; then
649 program_transform_name=
650 else
651 # Double any \ or $. echo might interpret backslashes.
652 cat <<\EOF_SED > conftestsed
653 s,\\,\\\\,g; s,\$,$$,g
654 EOF_SED
655 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
656 rm -f conftestsed
657 fi
658 test "$program_prefix" != NONE &&
659 program_transform_name="s,^,${program_prefix},; $program_transform_name"
660 # Use a double $ so make ignores it.
661 test "$program_suffix" != NONE &&
662 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
663
664 # sed with no file args requires a program.
665 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
666
667 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
668 echo "configure:669: checking whether ${MAKE-make} sets \${MAKE}" >&5
669 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
670 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
671 echo $ac_n "(cached) $ac_c" 1>&6
672 else
673 cat > conftestmake <<\EOF
674 all:
675 @echo 'ac_maketemp="${MAKE}"'
676 EOF
677 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
678 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
679 if test -n "$ac_maketemp"; then
680 eval ac_cv_prog_make_${ac_make}_set=yes
681 else
682 eval ac_cv_prog_make_${ac_make}_set=no
683 fi
684 rm -f conftestmake
685 fi
686 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
687 echo "$ac_t""yes" 1>&6
688 SET_MAKE=
689 else
690 echo "$ac_t""no" 1>&6
691 SET_MAKE="MAKE=${MAKE-make}"
692 fi
693
694
695 PACKAGE=pgpring
696
697 VERSION=0.0
698
699 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
700 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
701 fi
702 cat >> confdefs.h <<EOF
703 #define PACKAGE "$PACKAGE"
704 EOF
705
706 cat >> confdefs.h <<EOF
707 #define VERSION "$VERSION"
708 EOF
709
710
711
712 missing_dir=`cd $ac_aux_dir && pwd`
713 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
714 echo "configure:715: checking for working aclocal" >&5
715 # Run test in a subshell; some versions of sh will print an error if
716 # an executable is not found, even if stderr is redirected.
717 # Redirect stdin to placate older versions of autoconf. Sigh.
718 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
719 ACLOCAL=aclocal
720 echo "$ac_t""found" 1>&6
721 else
722 ACLOCAL="$missing_dir/missing aclocal"
723 echo "$ac_t""missing" 1>&6
724 fi
725
726 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
727 echo "configure:728: checking for working autoconf" >&5
728 # Run test in a subshell; some versions of sh will print an error if
729 # an executable is not found, even if stderr is redirected.
730 # Redirect stdin to placate older versions of autoconf. Sigh.
731 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
732 AUTOCONF=autoconf
733 echo "$ac_t""found" 1>&6
734 else
735 AUTOCONF="$missing_dir/missing autoconf"
736 echo "$ac_t""missing" 1>&6
737 fi
738
739 echo $ac_n "checking for working automake""... $ac_c" 1>&6
740 echo "configure:741: checking for working automake" >&5
741 # Run test in a subshell; some versions of sh will print an error if
742 # an executable is not found, even if stderr is redirected.
743 # Redirect stdin to placate older versions of autoconf. Sigh.
744 if (automake --version) < /dev/null > /dev/null 2>&1; then
745 AUTOMAKE=automake
746 echo "$ac_t""found" 1>&6
747 else
748 AUTOMAKE="$missing_dir/missing automake"
749 echo "$ac_t""missing" 1>&6
750 fi
751
752 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
753 echo "configure:754: checking for working autoheader" >&5
754 # Run test in a subshell; some versions of sh will print an error if
755 # an executable is not found, even if stderr is redirected.
756 # Redirect stdin to placate older versions of autoconf. Sigh.
757 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
758 AUTOHEADER=autoheader
759 echo "$ac_t""found" 1>&6
760 else
761 AUTOHEADER="$missing_dir/missing autoheader"
762 echo "$ac_t""missing" 1>&6
763 fi
764
765 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
766 echo "configure:767: checking for working makeinfo" >&5
767 # Run test in a subshell; some versions of sh will print an error if
768 # an executable is not found, even if stderr is redirected.
769 # Redirect stdin to placate older versions of autoconf. Sigh.
770 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
771 MAKEINFO=makeinfo
772 echo "$ac_t""found" 1>&6
773 else
774 MAKEINFO="$missing_dir/missing makeinfo"
775 echo "$ac_t""missing" 1>&6
776 fi
777
778
779
780 # Make sure we can run config.sub.
781 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
782 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
783 fi
784
785 echo $ac_n "checking host system type""... $ac_c" 1>&6
786 echo "configure:787: checking host system type" >&5
787
788 host_alias=$host
789 case "$host_alias" in
790 NONE)
791 case $nonopt in
792 NONE)
793 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
794 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
795 fi ;;
796 *) host_alias=$nonopt ;;
797 esac ;;
798 esac
799
800 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
801 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
802 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
803 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
804 echo "$ac_t""$host" 1>&6
805
806 # Extract the first word of "gcc", so it can be a program name with args.
807 set dummy gcc; ac_word=$2
808 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
809 echo "configure:810: checking for $ac_word" >&5
810 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
811 echo $ac_n "(cached) $ac_c" 1>&6
812 else
813 if test -n "$CC"; then
814 ac_cv_prog_CC="$CC" # Let the user override the test.
815 else
816 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
817 ac_dummy="$PATH"
818 for ac_dir in $ac_dummy; do
819 test -z "$ac_dir" && ac_dir=.
820 if test -f $ac_dir/$ac_word; then
821 ac_cv_prog_CC="gcc"
822 break
823 fi
824 done
825 IFS="$ac_save_ifs"
826 fi
827 fi
828 CC="$ac_cv_prog_CC"
829 if test -n "$CC"; then
830 echo "$ac_t""$CC" 1>&6
831 else
832 echo "$ac_t""no" 1>&6
833 fi
834
835 if test -z "$CC"; then
836 # Extract the first word of "cc", so it can be a program name with args.
837 set dummy cc; ac_word=$2
838 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
839 echo "configure:840: checking for $ac_word" >&5
840 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
841 echo $ac_n "(cached) $ac_c" 1>&6
842 else
843 if test -n "$CC"; then
844 ac_cv_prog_CC="$CC" # Let the user override the test.
845 else
846 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
847 ac_prog_rejected=no
848 ac_dummy="$PATH"
849 for ac_dir in $ac_dummy; do
850 test -z "$ac_dir" && ac_dir=.
851 if test -f $ac_dir/$ac_word; then
852 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
853 ac_prog_rejected=yes
854 continue
855 fi
856 ac_cv_prog_CC="cc"
857 break
858 fi
859 done
860 IFS="$ac_save_ifs"
861 if test $ac_prog_rejected = yes; then
862 # We found a bogon in the path, so make sure we never use it.
863 set dummy $ac_cv_prog_CC
864 shift
865 if test $# -gt 0; then
866 # We chose a different compiler from the bogus one.
867 # However, it has the same basename, so the bogon will be chosen
868 # first if we set CC to just the basename; use the full file name.
869 shift
870 set dummy "$ac_dir/$ac_word" "$@"
871 shift
872 ac_cv_prog_CC="$@"
873 fi
874 fi
875 fi
876 fi
877 CC="$ac_cv_prog_CC"
878 if test -n "$CC"; then
879 echo "$ac_t""$CC" 1>&6
880 else
881 echo "$ac_t""no" 1>&6
882 fi
883
884 if test -z "$CC"; then
885 case "`uname -s`" in
886 *win32* | *WIN32*)
887 # Extract the first word of "cl", so it can be a program name with args.
888 set dummy cl; ac_word=$2
889 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
890 echo "configure:891: checking for $ac_word" >&5
891 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
892 echo $ac_n "(cached) $ac_c" 1>&6
893 else
894 if test -n "$CC"; then
895 ac_cv_prog_CC="$CC" # Let the user override the test.
896 else
897 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
898 ac_dummy="$PATH"
899 for ac_dir in $ac_dummy; do
900 test -z "$ac_dir" && ac_dir=.
901 if test -f $ac_dir/$ac_word; then
902 ac_cv_prog_CC="cl"
903 break
904 fi
905 done
906 IFS="$ac_save_ifs"
907 fi
908 fi
909 CC="$ac_cv_prog_CC"
910 if test -n "$CC"; then
911 echo "$ac_t""$CC" 1>&6
912 else
913 echo "$ac_t""no" 1>&6
914 fi
915 ;;
916 esac
917 fi
918 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
919 fi
920
921 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
922 echo "configure:923: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
923
924 ac_ext=c
925 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
926 ac_cpp='$CPP $CPPFLAGS'
927 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
928 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
929 cross_compiling=$ac_cv_prog_cc_cross
930
931 cat > conftest.$ac_ext << EOF
932
933 #line 934 "configure"
934 #include "confdefs.h"
935
936 main(){return(0);}
937 EOF
938 if { (eval echo configure:939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
939 ac_cv_prog_cc_works=yes
940 # If we can't run a trivial program, we are probably using a cross compiler.
941 if (./conftest; exit) 2>/dev/null; then
942 ac_cv_prog_cc_cross=no
943 else
944 ac_cv_prog_cc_cross=yes
945 fi
946 else
947 echo "configure: failed program was:" >&5
948 cat conftest.$ac_ext >&5
949 ac_cv_prog_cc_works=no
950 fi
951 rm -fr conftest*
952 ac_ext=c
953 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
954 ac_cpp='$CPP $CPPFLAGS'
955 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
956 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
957 cross_compiling=$ac_cv_prog_cc_cross
958
959 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
960 if test $ac_cv_prog_cc_works = no; then
961 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
962 fi
963 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
964 echo "configure:965: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
965 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
966 cross_compiling=$ac_cv_prog_cc_cross
967
968 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
969 echo "configure:970: checking whether we are using GNU C" >&5
970 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
971 echo $ac_n "(cached) $ac_c" 1>&6
972 else
973 cat > conftest.c <<EOF
974 #ifdef __GNUC__
975 yes;
976 #endif
977 EOF
978 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:979: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
979 ac_cv_prog_gcc=yes
980 else
981 ac_cv_prog_gcc=no
982 fi
983 fi
984
985 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
986
987 if test $ac_cv_prog_gcc = yes; then
988 GCC=yes
989 else
990 GCC=
991 fi
992
993 ac_test_CFLAGS="${CFLAGS+set}"
994 ac_save_CFLAGS="$CFLAGS"
995 CFLAGS=
996 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
997 echo "configure:998: checking whether ${CC-cc} accepts -g" >&5
998 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
999 echo $ac_n "(cached) $ac_c" 1>&6
1000 else
1001 echo 'void f(){}' > conftest.c
1002 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1003 ac_cv_prog_cc_g=yes
1004 else
1005 ac_cv_prog_cc_g=no
1006 fi
1007 rm -f conftest*
1008
1009 fi
1010
1011 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1012 if test "$ac_test_CFLAGS" = set; then
1013 CFLAGS="$ac_save_CFLAGS"
1014 elif test $ac_cv_prog_cc_g = yes; then
1015 if test "$GCC" = yes; then
1016 CFLAGS="-g -O2"
1017 else
1018 CFLAGS="-g"
1019 fi
1020 else
1021 if test "$GCC" = yes; then
1022 CFLAGS="-O2"
1023 else
1024 CFLAGS=
1025 fi
1026 fi
1027
1028 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1029 echo "configure:1030: checking for POSIXized ISC" >&5
1030 if test -d /etc/conf/kconfig.d &&
1031 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1032 then
1033 echo "$ac_t""yes" 1>&6
1034 ISC=yes # If later tests want to check for ISC.
1035 cat >> confdefs.h <<\EOF
1036 #define _POSIX_SOURCE 1
1037 EOF
1038
1039 if test "$GCC" = yes; then
1040 CC="$CC -posix"
1041 else
1042 CC="$CC -Xp"
1043 fi
1044 else
1045 echo "$ac_t""no" 1>&6
1046 ISC=
1047 fi
1048
1049
1050
1051
1052 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
1053 echo "configure:1054: checking for ${CC-cc} option to accept ANSI C" >&5
1054 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
1055 echo $ac_n "(cached) $ac_c" 1>&6
1056 else
1057 am_cv_prog_cc_stdc=no
1058 ac_save_CC="$CC"
1059 # Don't try gcc -ansi; that turns off useful extensions and
1060 # breaks some systems' header files.
1061 # AIX -qlanglvl=ansi
1062 # Ultrix and OSF/1 -std1
1063 # HP-UX -Aa -D_HPUX_SOURCE
1064 # SVR4 -Xc -D__EXTENSIONS__
1065 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1066 do
1067 CC="$ac_save_CC $ac_arg"
1068 cat > conftest.$ac_ext <<EOF
1069 #line 1070 "configure"
1070 #include "confdefs.h"
1071 #include <stdarg.h>
1072 #include <stdio.h>
1073 #include <sys/types.h>
1074 #include <sys/stat.h>
1075 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1076 struct buf { int x; };
1077 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1078 static char *e (p, i)
1079 char **p;
1080 int i;
1081 {
1082 return p[i];
1083 }
1084 static char *f (char * (*g) (char **, int), char **p, ...)
1085 {
1086 char *s;
1087 va_list v;
1088 va_start (v,p);
1089 s = g (p, va_arg (v,int));
1090 va_end (v);
1091 return s;
1092 }
1093 int test (int i, double x);
1094 struct s1 {int (*f) (int a);};
1095 struct s2 {int (*f) (double a);};
1096 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1097 int argc;
1098 char **argv;
1099
1100 int main() {
1101
1102 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1103
1104 ; return 0; }
1105 EOF
1106 if { (eval echo configure:1107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1107 rm -rf conftest*
1108 am_cv_prog_cc_stdc="$ac_arg"; break
1109 else
1110 echo "configure: failed program was:" >&5
1111 cat conftest.$ac_ext >&5
1112 fi
1113 rm -f conftest*
1114 done
1115 CC="$ac_save_CC"
1116
1117 fi
1118
1119 if test -z "$am_cv_prog_cc_stdc"; then
1120 echo "$ac_t""none needed" 1>&6
1121 else
1122 echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1123 fi
1124 case "x$am_cv_prog_cc_stdc" in
1125 x|xno) ;;
1126 *) CC="$CC $am_cv_prog_cc_stdc" ;;
1127 esac
1128
1129 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1130 echo "configure:1131: checking how to run the C preprocessor" >&5
1131 # On Suns, sometimes $CPP names a directory.
1132 if test -n "$CPP" && test -d "$CPP"; then
1133 CPP=
1134 fi
1135 if test -z "$CPP"; then
1136 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1137 echo $ac_n "(cached) $ac_c" 1>&6
1138 else
1139 # This must be in double quotes, not single quotes, because CPP may get
1140 # substituted into the Makefile and "${CC-cc}" will confuse make.
1141 CPP="${CC-cc} -E"
1142 # On the NeXT, cc -E runs the code through the compiler's parser,
1143 # not just through cpp.
1144 cat > conftest.$ac_ext <<EOF
1145 #line 1146 "configure"
1146 #include "confdefs.h"
1147 #include <assert.h>
1148 Syntax Error
1149 EOF
1150 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1151 { (eval echo configure:1152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1152 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1153 if test -z "$ac_err"; then
1154 :
1155 else
1156 echo "$ac_err" >&5
1157 echo "configure: failed program was:" >&5
1158 cat conftest.$ac_ext >&5
1159 rm -rf conftest*
1160 CPP="${CC-cc} -E -traditional-cpp"
1161 cat > conftest.$ac_ext <<EOF
1162 #line 1163 "configure"
1163 #include "confdefs.h"
1164 #include <assert.h>
1165 Syntax Error
1166 EOF
1167 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1168 { (eval echo configure:1169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1169 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1170 if test -z "$ac_err"; then
1171 :
1172 else
1173 echo "$ac_err" >&5
1174 echo "configure: failed program was:" >&5
1175 cat conftest.$ac_ext >&5
1176 rm -rf conftest*
1177 CPP="${CC-cc} -nologo -E"
1178 cat > conftest.$ac_ext <<EOF
1179 #line 1180 "configure"
1180 #include "confdefs.h"
1181 #include <assert.h>
1182 Syntax Error
1183 EOF
1184 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1185 { (eval echo configure:1186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1186 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1187 if test -z "$ac_err"; then
1188 :
1189 else
1190 echo "$ac_err" >&5
1191 echo "configure: failed program was:" >&5
1192 cat conftest.$ac_ext >&5
1193 rm -rf conftest*
1194 CPP=/lib/cpp
1195 fi
1196 rm -f conftest*
1197 fi
1198 rm -f conftest*
1199 fi
1200 rm -f conftest*
1201 ac_cv_prog_CPP="$CPP"
1202 fi
1203 CPP="$ac_cv_prog_CPP"
1204 else
1205 ac_cv_prog_CPP="$CPP"
1206 fi
1207 echo "$ac_t""$CPP" 1>&6
1208
1209
1210
1211 echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
1212 echo "configure:1213: checking for function prototypes" >&5
1213 if test "$am_cv_prog_cc_stdc" != no; then
1214 echo "$ac_t""yes" 1>&6
1215 cat >> confdefs.h <<\EOF
1216 #define PROTOTYPES 1
1217 EOF
1218
1219 U= ANSI2KNR=
1220 else
1221 echo "$ac_t""no" 1>&6
1222 U=_ ANSI2KNR=./ansi2knr
1223 # Ensure some checks needed by ansi2knr itself.
1224 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1225 echo "configure:1226: checking for ANSI C header files" >&5
1226 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1227 echo $ac_n "(cached) $ac_c" 1>&6
1228 else
1229 cat > conftest.$ac_ext <<EOF
1230 #line 1231 "configure"
1231 #include "confdefs.h"
1232 #include <stdlib.h>
1233 #include <stdarg.h>
1234 #include <string.h>
1235 #include <float.h>
1236 EOF
1237 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1238 { (eval echo configure:1239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1239 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1240 if test -z "$ac_err"; then
1241 rm -rf conftest*
1242 ac_cv_header_stdc=yes
1243 else
1244 echo "$ac_err" >&5
1245 echo "configure: failed program was:" >&5
1246 cat conftest.$ac_ext >&5
1247 rm -rf conftest*
1248 ac_cv_header_stdc=no
1249 fi
1250 rm -f conftest*
1251
1252 if test $ac_cv_header_stdc = yes; then
1253 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1254 cat > conftest.$ac_ext <<EOF
1255 #line 1256 "configure"
1256 #include "confdefs.h"
1257 #include <string.h>
1258 EOF
1259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1260 egrep "memchr" >/dev/null 2>&1; then
1261 :
1262 else
1263 rm -rf conftest*
1264 ac_cv_header_stdc=no
1265 fi
1266 rm -f conftest*
1267
1268 fi
1269
1270 if test $ac_cv_header_stdc = yes; then
1271 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1272 cat > conftest.$ac_ext <<EOF
1273 #line 1274 "configure"
1274 #include "confdefs.h"
1275 #include <stdlib.h>
1276 EOF
1277 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1278 egrep "free" >/dev/null 2>&1; then
1279 :
1280 else
1281 rm -rf conftest*
1282 ac_cv_header_stdc=no
1283 fi
1284 rm -f conftest*
1285
1286 fi
1287
1288 if test $ac_cv_header_stdc = yes; then
1289 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1290 if test "$cross_compiling" = yes; then
1291 :
1292 else
1293 cat > conftest.$ac_ext <<EOF
1294 #line 1295 "configure"
1295 #include "confdefs.h"
1296 #include <ctype.h>
1297 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1298 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1299 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1300 int main () { int i; for (i = 0; i < 256; i++)
1301 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1302 exit (0); }
1303
1304 EOF
1305 if { (eval echo configure:1306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1306 then
1307 :
1308 else
1309 echo "configure: failed program was:" >&5
1310 cat conftest.$ac_ext >&5
1311 rm -fr conftest*
1312 ac_cv_header_stdc=no
1313 fi
1314 rm -fr conftest*
1315 fi
1316
1317 fi
1318 fi
1319
1320 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1321 if test $ac_cv_header_stdc = yes; then
1322 cat >> confdefs.h <<\EOF
1323 #define STDC_HEADERS 1
1324 EOF
1325
1326 fi
1327
1328 for ac_hdr in string.h
1329 do
1330 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1331 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1332 echo "configure:1333: checking for $ac_hdr" >&5
1333 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1334 echo $ac_n "(cached) $ac_c" 1>&6
1335 else
1336 cat > conftest.$ac_ext <<EOF
1337 #line 1338 "configure"
1338 #include "confdefs.h"
1339 #include <$ac_hdr>
1340 EOF
1341 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1342 { (eval echo configure:1343: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1343 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1344 if test -z "$ac_err"; then
1345 rm -rf conftest*
1346 eval "ac_cv_header_$ac_safe=yes"
1347 else
1348 echo "$ac_err" >&5
1349 echo "configure: failed program was:" >&5
1350 cat conftest.$ac_ext >&5
1351 rm -rf conftest*
1352 eval "ac_cv_header_$ac_safe=no"
1353 fi
1354 rm -f conftest*
1355 fi
1356 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1357 echo "$ac_t""yes" 1>&6
1358 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1359 cat >> confdefs.h <<EOF
1360 #define $ac_tr_hdr 1
1361 EOF
1362
1363 else
1364 echo "$ac_t""no" 1>&6
1365 fi
1366 done
1367
1368 fi
1369
1370 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1371 echo "configure:1372: checking how to run the C preprocessor" >&5
1372 # On Suns, sometimes $CPP names a directory.
1373 if test -n "$CPP" && test -d "$CPP"; then
1374 CPP=
1375 fi
1376 if test -z "$CPP"; then
1377 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1378 echo $ac_n "(cached) $ac_c" 1>&6
1379 else
1380 # This must be in double quotes, not single quotes, because CPP may get
1381 # substituted into the Makefile and "${CC-cc}" will confuse make.
1382 CPP="${CC-cc} -E"
1383 # On the NeXT, cc -E runs the code through the compiler's parser,
1384 # not just through cpp.
1385 cat > conftest.$ac_ext <<EOF
1386 #line 1387 "configure"
1387 #include "confdefs.h"
1388 #include <assert.h>
1389 Syntax Error
1390 EOF
1391 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1392 { (eval echo configure:1393: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1393 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1394 if test -z "$ac_err"; then
1395 :
1396 else
1397 echo "$ac_err" >&5
1398 echo "configure: failed program was:" >&5
1399 cat conftest.$ac_ext >&5
1400 rm -rf conftest*
1401 CPP="${CC-cc} -E -traditional-cpp"
1402 cat > conftest.$ac_ext <<EOF
1403 #line 1404 "configure"
1404 #include "confdefs.h"
1405 #include <assert.h>
1406 Syntax Error
1407 EOF
1408 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1409 { (eval echo configure:1410: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1410 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1411 if test -z "$ac_err"; then
1412 :
1413 else
1414 echo "$ac_err" >&5
1415 echo "configure: failed program was:" >&5
1416 cat conftest.$ac_ext >&5
1417 rm -rf conftest*
1418 CPP="${CC-cc} -nologo -E"
1419 cat > conftest.$ac_ext <<EOF
1420 #line 1421 "configure"
1421 #include "confdefs.h"
1422 #include <assert.h>
1423 Syntax Error
1424 EOF
1425 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1426 { (eval echo configure:1427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1427 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1428 if test -z "$ac_err"; then
1429 :
1430 else
1431 echo "$ac_err" >&5
1432 echo "configure: failed program was:" >&5
1433 cat conftest.$ac_ext >&5
1434 rm -rf conftest*
1435 CPP=/lib/cpp
1436 fi
1437 rm -f conftest*
1438 fi
1439 rm -f conftest*
1440 fi
1441 rm -f conftest*
1442 ac_cv_prog_CPP="$CPP"
1443 fi
1444 CPP="$ac_cv_prog_CPP"
1445 else
1446 ac_cv_prog_CPP="$CPP"
1447 fi
1448 echo "$ac_t""$CPP" 1>&6
1449
1450 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1451 echo "configure:1452: checking whether ${MAKE-make} sets \${MAKE}" >&5
1452 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1453 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1454 echo $ac_n "(cached) $ac_c" 1>&6
1455 else
1456 cat > conftestmake <<\EOF
1457 all:
1458 @echo 'ac_maketemp="${MAKE}"'
1459 EOF
1460 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1461 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1462 if test -n "$ac_maketemp"; then
1463 eval ac_cv_prog_make_${ac_make}_set=yes
1464 else
1465 eval ac_cv_prog_make_${ac_make}_set=no
1466 fi
1467 rm -f conftestmake
1468 fi
1469 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1470 echo "$ac_t""yes" 1>&6
1471 SET_MAKE=
1472 else
1473 echo "$ac_t""no" 1>&6
1474 SET_MAKE="MAKE=${MAKE-make}"
1475 fi
1476
1477 # Find a good install program. We prefer a C program (faster),
1478 # so one script is as good as another. But avoid the broken or
1479 # incompatible versions:
1480 # SysV /etc/install, /usr/sbin/install
1481 # SunOS /usr/etc/install
1482 # IRIX /sbin/install
1483 # AIX /bin/install
1484 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1485 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1486 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1487 # ./install, which can be erroneously created by make from ./install.sh.
1488 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1489 echo "configure:1490: checking for a BSD compatible install" >&5
1490 if test -z "$INSTALL"; then
1491 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1492 echo $ac_n "(cached) $ac_c" 1>&6
1493 else
1494 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1495 for ac_dir in $PATH; do
1496 # Account for people who put trailing slashes in PATH elements.
1497 case "$ac_dir/" in
1498 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1499 *)
1500 # OSF1 and SCO ODT 3.0 have their own names for install.
1501 # Don't use installbsd from OSF since it installs stuff as root
1502 # by default.
1503 for ac_prog in ginstall scoinst install; do
1504 if test -f $ac_dir/$ac_prog; then
1505 if test $ac_prog = install &&
1506 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1507 # AIX install. It has an incompatible calling convention.
1508 :
1509 else
1510 ac_cv_path_install="$ac_dir/$ac_prog -c"
1511 break 2
1512 fi
1513 fi
1514 done
1515 ;;
1516 esac
1517 done
1518 IFS="$ac_save_IFS"
1519
1520 fi
1521 if test "${ac_cv_path_install+set}" = set; then
1522 INSTALL="$ac_cv_path_install"
1523 else
1524 # As a last resort, use the slow shell script. We don't cache a
1525 # path for INSTALL within a source directory, because that will
1526 # break other packages using the cache if that directory is
1527 # removed, or if the path is relative.
1528 INSTALL="$ac_install_sh"
1529 fi
1530 fi
1531 echo "$ac_t""$INSTALL" 1>&6
1532
1533 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1534 # It thinks the first close brace ends the variable substitution.
1535 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1536
1537 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1538
1539 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1540
1541 echo $ac_n "checking for inline""... $ac_c" 1>&6
1542 echo "configure:1543: checking for inline" >&5
1543 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1544 echo $ac_n "(cached) $ac_c" 1>&6
1545 else
1546 ac_cv_c_inline=no
1547 for ac_kw in inline __inline__ __inline; do
1548 cat > conftest.$ac_ext <<EOF
1549 #line 1550 "configure"
1550 #include "confdefs.h"
1551
1552 int main() {
1553 } int $ac_kw foo() {
1554 ; return 0; }
1555 EOF
1556 if { (eval echo configure:1557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1557 rm -rf conftest*
1558 ac_cv_c_inline=$ac_kw; break
1559 else
1560 echo "configure: failed program was:" >&5
1561 cat conftest.$ac_ext >&5
1562 fi
1563 rm -f conftest*
1564 done
1565
1566 fi
1567
1568 echo "$ac_t""$ac_cv_c_inline" 1>&6
1569 case "$ac_cv_c_inline" in
1570 inline | yes) ;;
1571 no) cat >> confdefs.h <<\EOF
1572 #define inline
1573 EOF
1574 ;;
1575 *) cat >> confdefs.h <<EOF
1576 #define inline $ac_cv_c_inline
1577 EOF
1578 ;;
1579 esac
1580
1581 echo $ac_n "checking for working const""... $ac_c" 1>&6
1582 echo "configure:1583: checking for working const" >&5
1583 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1584 echo $ac_n "(cached) $ac_c" 1>&6
1585 else
1586 cat > conftest.$ac_ext <<EOF
1587 #line 1588 "configure"
1588 #include "confdefs.h"
1589
1590 int main() {
1591
1592 /* Ultrix mips cc rejects this. */
1593 typedef int charset[2]; const charset x = {0,0};
1594 /* SunOS 4.1.1 cc rejects this. */
1595 char const *const *ccp;
1596 char **p;
1597 /* NEC SVR4.0.2 mips cc rejects this. */
1598 struct point {int x, y;};
1599 static struct point const zero = {0,0};
1600 /* AIX XL C 1.02.0.0 rejects this.
1601 It does not let you subtract one const X* pointer from another in an arm
1602 of an if-expression whose if-part is not a constant expression */
1603 const char *g = "string";
1604 ccp = &g + (g ? g-g : 0);
1605 /* HPUX 7.0 cc rejects these. */
1606 ++ccp;
1607 p = (char**) ccp;
1608 ccp = (char const *const *) p;
1609 { /* SCO 3.2v4 cc rejects this. */
1610 char *t;
1611 char const *s = 0 ? (char *) 0 : (char const *) 0;
1612
1613 *t++ = 0;
1614 }
1615 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1616 int x[] = {25, 17};
1617 const int *foo = &x[0];
1618 ++foo;
1619 }
1620 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1621 typedef const int *iptr;
1622 iptr p = 0;
1623 ++p;
1624 }
1625 { /* AIX XL C 1.02.0.0 rejects this saying
1626 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1627 struct s { int j; const int *ap[3]; };
1628 struct s *b; b->j = 5;
1629 }
1630 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1631 const int foo = 10;
1632 }
1633
1634 ; return 0; }
1635 EOF
1636 if { (eval echo configure:1637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1637 rm -rf conftest*
1638 ac_cv_c_const=yes
1639 else
1640 echo "configure: failed program was:" >&5
1641 cat conftest.$ac_ext >&5
1642 rm -rf conftest*
1643 ac_cv_c_const=no
1644 fi
1645 rm -f conftest*
1646 fi
1647
1648 echo "$ac_t""$ac_cv_c_const" 1>&6
1649 if test $ac_cv_c_const = no; then
1650 cat >> confdefs.h <<\EOF
1651 #define const
1652 EOF
1653
1654 fi
1655
1656
1657 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1658 echo "configure:1659: checking whether byte ordering is bigendian" >&5
1659 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1660 echo $ac_n "(cached) $ac_c" 1>&6
1661 else
1662 ac_cv_c_bigendian=unknown
1663 # See if sys/param.h defines the BYTE_ORDER macro.
1664 cat > conftest.$ac_ext <<EOF
1665 #line 1666 "configure"
1666 #include "confdefs.h"
1667 #include <sys/types.h>
1668 #include <sys/param.h>
1669 int main() {
1670
1671 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1672 bogus endian macros
1673 #endif
1674 ; return 0; }
1675 EOF
1676 if { (eval echo configure:1677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1677 rm -rf conftest*
1678 # It does; now see whether it defined to BIG_ENDIAN or not.
1679 cat > conftest.$ac_ext <<EOF
1680 #line 1681 "configure"
1681 #include "confdefs.h"
1682 #include <sys/types.h>
1683 #include <sys/param.h>
1684 int main() {
1685
1686 #if BYTE_ORDER != BIG_ENDIAN
1687 not big endian
1688 #endif
1689 ; return 0; }
1690 EOF
1691 if { (eval echo configure:1692: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1692 rm -rf conftest*
1693 ac_cv_c_bigendian=yes
1694 else
1695 echo "configure: failed program was:" >&5
1696 cat conftest.$ac_ext >&5
1697 rm -rf conftest*
1698 ac_cv_c_bigendian=no
1699 fi
1700 rm -f conftest*
1701 else
1702 echo "configure: failed program was:" >&5
1703 cat conftest.$ac_ext >&5
1704 fi
1705 rm -f conftest*
1706 if test $ac_cv_c_bigendian = unknown; then
1707 if test "$cross_compiling" = yes; then
1708 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1709 else
1710 cat > conftest.$ac_ext <<EOF
1711 #line 1712 "configure"
1712 #include "confdefs.h"
1713 main () {
1714 /* Are we little or big endian? From Harbison&Steele. */
1715 union
1716 {
1717 long l;
1718 char c[sizeof (long)];
1719 } u;
1720 u.l = 1;
1721 exit (u.c[sizeof (long) - 1] == 1);
1722 }
1723 EOF
1724 if { (eval echo configure:1725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1725 then
1726 ac_cv_c_bigendian=no
1727 else
1728 echo "configure: failed program was:" >&5
1729 cat conftest.$ac_ext >&5
1730 rm -fr conftest*
1731 ac_cv_c_bigendian=yes
1732 fi
1733 rm -fr conftest*
1734 fi
1735
1736 fi
1737 fi
1738
1739 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1740 if test $ac_cv_c_bigendian = yes; then
1741 cat >> confdefs.h <<\EOF
1742 #define WORDS_BIGENDIAN 1
1743 EOF
1744
1745 fi
1746
1747 for ac_hdr in inttypes.h stdint.h
1748 do
1749 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1750 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1751 echo "configure:1752: checking for $ac_hdr" >&5
1752 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1753 echo $ac_n "(cached) $ac_c" 1>&6
1754 else
1755 cat > conftest.$ac_ext <<EOF
1756 #line 1757 "configure"
1757 #include "confdefs.h"
1758 #include <$ac_hdr>
1759 EOF
1760 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1761 { (eval echo configure:1762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1762 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1763 if test -z "$ac_err"; then
1764 rm -rf conftest*
1765 eval "ac_cv_header_$ac_safe=yes"
1766 else
1767 echo "$ac_err" >&5
1768 echo "configure: failed program was:" >&5
1769 cat conftest.$ac_ext >&5
1770 rm -rf conftest*
1771 eval "ac_cv_header_$ac_safe=no"
1772 fi
1773 rm -f conftest*
1774 fi
1775 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1776 echo "$ac_t""yes" 1>&6
1777 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1778 cat >> confdefs.h <<EOF
1779 #define $ac_tr_hdr 1
1780 EOF
1781
1782 else
1783 echo "$ac_t""no" 1>&6
1784 fi
1785 done
1786
1787 echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
1788 echo "configure:1789: checking for uint32_t" >&5
1789 cat > conftest.$ac_ext <<EOF
1790 #line 1791 "configure"
1791 #include "confdefs.h"
1792
1793 #include <sys/types.h>
1794 #if HAVE_INTTYPES_H
1795 #include <inttypes.h>
1796 #else
1797 #if HAVE_STDINT_H
1798 #include <stdint.h>
1799 #endif
1800 #endif
1801 int main() {
1802 if ((uint32_t *) 0)
1803 return 0;
1804 if (sizeof (uint32_t))
1805 return 0;
1806
1807 ; return 0; }
1808 EOF
1809 if { (eval echo configure:1810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1810 rm -rf conftest*
1811
1812 cat >> confdefs.h <<\EOF
1813 #define HAVE_UINT32_T 1
1814 EOF
1815
1816 echo "$ac_t""yes" 1>&6
1817
1818 else
1819 echo "configure: failed program was:" >&5
1820 cat conftest.$ac_ext >&5
1821 rm -rf conftest*
1822 echo "$ac_t""no" 1>&6
1823
1824 fi
1825 rm -f conftest*
1826 echo $ac_n "checking size of int""... $ac_c" 1>&6
1827 echo "configure:1828: checking size of int" >&5
1828 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1829 echo $ac_n "(cached) $ac_c" 1>&6
1830 else
1831 if test "$cross_compiling" = yes; then
1832 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1833 else
1834 cat > conftest.$ac_ext <<EOF
1835 #line 1836 "configure"
1836 #include "confdefs.h"
1837 #include <stdio.h>
1838 main()
1839 {
1840 FILE *f=fopen("conftestval", "w");
1841 if (!f) exit(1);
1842 fprintf(f, "%d\n", sizeof(int));
1843 exit(0);
1844 }
1845 EOF
1846 if { (eval echo configure:1847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1847 then
1848 ac_cv_sizeof_int=`cat conftestval`
1849 else
1850 echo "configure: failed program was:" >&5
1851 cat conftest.$ac_ext >&5
1852 rm -fr conftest*
1853 ac_cv_sizeof_int=0
1854 fi
1855 rm -fr conftest*
1856 fi
1857
1858 fi
1859 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1860 cat >> confdefs.h <<EOF
1861 #define SIZEOF_INT $ac_cv_sizeof_int
1862 EOF
1863
1864
1865 echo $ac_n "checking size of long""... $ac_c" 1>&6
1866 echo "configure:1867: checking size of long" >&5
1867 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1868 echo $ac_n "(cached) $ac_c" 1>&6
1869 else
1870 if test "$cross_compiling" = yes; then
1871 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1872 else
1873 cat > conftest.$ac_ext <<EOF
1874 #line 1875 "configure"
1875 #include "confdefs.h"
1876 #include <stdio.h>
1877 main()
1878 {
1879 FILE *f=fopen("conftestval", "w");
1880 if (!f) exit(1);
1881 fprintf(f, "%d\n", sizeof(long));
1882 exit(0);
1883 }
1884 EOF
1885 if { (eval echo configure:1886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1886 then
1887 ac_cv_sizeof_long=`cat conftestval`
1888 else
1889 echo "configure: failed program was:" >&5
1890 cat conftest.$ac_ext >&5
1891 rm -fr conftest*
1892 ac_cv_sizeof_long=0
1893 fi
1894 rm -fr conftest*
1895 fi
1896
1897 fi
1898 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
1899 cat >> confdefs.h <<EOF
1900 #define SIZEOF_LONG $ac_cv_sizeof_long
1901 EOF
1902
1903
1904
1905 cat >> confdefs.h <<\EOF
1906 #define HAVE_PGP 1
1907 EOF
1908
1909
1910 trap '' 1 2 15
1911 cat > confcache <<\EOF
1912 # This file is a shell script that caches the results of configure
1913 # tests run on this system so they can be shared between configure
1914 # scripts and configure runs. It is not useful on other systems.
1915 # If it contains results you don't want to keep, you may remove or edit it.
1916 #
1917 # By default, configure uses ./config.cache as the cache file,
1918 # creating it if it does not exist already. You can give configure
1919 # the --cache-file=FILE option to use a different cache file; that is
1920 # what configure does when it calls configure scripts in
1921 # subdirectories, so they share the cache.
1922 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1923 # config.status only pays attention to the cache file if you give it the
1924 # --recheck option to rerun configure.
1925 #
1926 EOF
1927 # The following way of writing the cache mishandles newlines in values,
1928 # but we know of no workaround that is simple, portable, and efficient.
1929 # So, don't put newlines in cache variables' values.
1930 # Ultrix sh set writes to stderr and can't be redirected directly,
1931 # and sets the high bit in the cache file unless we assign to the vars.
1932 (set) 2>&1 |
1933 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1934 *ac_space=\ *)
1935 # `set' does not quote correctly, so add quotes (double-quote substitution
1936 # turns \\\\ into \\, and sed turns \\ into \).
1937 sed -n \
1938 -e "s/'/'\\\\''/g" \
1939 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1940 ;;
1941 *)
1942 # `set' quotes correctly as required by POSIX, so do not add quotes.
1943 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1944 ;;
1945 esac >> confcache
1946 if cmp -s $cache_file confcache; then
1947 :
1948 else
1949 if test -w $cache_file; then
1950 echo "updating cache $cache_file"
1951 cat confcache > $cache_file
1952 else
1953 echo "not updating unwritable cache $cache_file"
1954 fi
1955 fi
1956 rm -f confcache
1957
1958 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1959
1960 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1961 # Let make expand exec_prefix.
1962 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1963
1964 # Any assignment to VPATH causes Sun make to only execute
1965 # the first set of double-colon rules, so remove it if not needed.
1966 # If there is a colon in the path, we need to keep it.
1967 if test "x$srcdir" = x.; then
1968 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1969 fi
1970
1971 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1972
1973 DEFS=-DHAVE_CONFIG_H
1974
1975 # Without the "./", some shells look in PATH for config.status.
1976 : ${CONFIG_STATUS=./config.status}
1977
1978 echo creating $CONFIG_STATUS
1979 rm -f $CONFIG_STATUS
1980 cat > $CONFIG_STATUS <<EOF
1981 #! /bin/sh
1982 # Generated automatically by configure.
1983 # Run this file to recreate the current configuration.
1984 # This directory was configured as follows,
1985 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1986 #
1987 # $0 $ac_configure_args
1988 #
1989 # Compiler output produced by configure, useful for debugging
1990 # configure, is in ./config.log if it exists.
1991
1992 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1993 for ac_option
1994 do
1995 case "\$ac_option" in
1996 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1997 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1998 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1999 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2000 echo "$CONFIG_STATUS generated by autoconf version 2.13"
2001 exit 0 ;;
2002 -help | --help | --hel | --he | --h)
2003 echo "\$ac_cs_usage"; exit 0 ;;
2004 *) echo "\$ac_cs_usage"; exit 1 ;;
2005 esac
2006 done
2007
2008 ac_given_srcdir=$srcdir
2009 ac_given_INSTALL="$INSTALL"
2010
2011 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2012 EOF
2013 cat >> $CONFIG_STATUS <<EOF
2014
2015 # Protect against being on the right side of a sed subst in config.status.
2016 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2017 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2018 $ac_vpsub
2019 $extrasub
2020 s%@SHELL@%$SHELL%g
2021 s%@CFLAGS@%$CFLAGS%g
2022 s%@CPPFLAGS@%$CPPFLAGS%g
2023 s%@CXXFLAGS@%$CXXFLAGS%g
2024 s%@FFLAGS@%$FFLAGS%g
2025 s%@DEFS@%$DEFS%g
2026 s%@LDFLAGS@%$LDFLAGS%g
2027 s%@LIBS@%$LIBS%g
2028 s%@exec_prefix@%$exec_prefix%g
2029 s%@prefix@%$prefix%g
2030 s%@program_transform_name@%$program_transform_name%g
2031 s%@bindir@%$bindir%g
2032 s%@sbindir@%$sbindir%g
2033 s%@libexecdir@%$libexecdir%g
2034 s%@datadir@%$datadir%g
2035 s%@sysconfdir@%$sysconfdir%g
2036 s%@sharedstatedir@%$sharedstatedir%g
2037 s%@localstatedir@%$localstatedir%g
2038 s%@libdir@%$libdir%g
2039 s%@includedir@%$includedir%g
2040 s%@oldincludedir@%$oldincludedir%g
2041 s%@infodir@%$infodir%g
2042 s%@mandir@%$mandir%g
2043 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2044 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2045 s%@INSTALL_DATA@%$INSTALL_DATA%g
2046 s%@PACKAGE@%$PACKAGE%g
2047 s%@VERSION@%$VERSION%g
2048 s%@ACLOCAL@%$ACLOCAL%g
2049 s%@AUTOCONF@%$AUTOCONF%g
2050 s%@AUTOMAKE@%$AUTOMAKE%g
2051 s%@AUTOHEADER@%$AUTOHEADER%g
2052 s%@MAKEINFO@%$MAKEINFO%g
2053 s%@SET_MAKE@%$SET_MAKE%g
2054 s%@host@%$host%g
2055 s%@host_alias@%$host_alias%g
2056 s%@host_cpu@%$host_cpu%g
2057 s%@host_vendor@%$host_vendor%g
2058 s%@host_os@%$host_os%g
2059 s%@CC@%$CC%g
2060 s%@CPP@%$CPP%g
2061 s%@U@%$U%g
2062 s%@ANSI2KNR@%$ANSI2KNR%g
2063
2064 CEOF
2065 EOF
2066
2067 cat >> $CONFIG_STATUS <<\EOF
2068
2069 # Split the substitutions into bite-sized pieces for seds with
2070 # small command number limits, like on Digital OSF/1 and HP-UX.
2071 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2072 ac_file=1 # Number of current file.
2073 ac_beg=1 # First line for current file.
2074 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2075 ac_more_lines=:
2076 ac_sed_cmds=""
2077 while $ac_more_lines; do
2078 if test $ac_beg -gt 1; then
2079 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2080 else
2081 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2082 fi
2083 if test ! -s conftest.s$ac_file; then
2084 ac_more_lines=false
2085 rm -f conftest.s$ac_file
2086 else
2087 if test -z "$ac_sed_cmds"; then
2088 ac_sed_cmds="sed -f conftest.s$ac_file"
2089 else
2090 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2091 fi
2092 ac_file=`expr $ac_file + 1`
2093 ac_beg=$ac_end
2094 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2095 fi
2096 done
2097 if test -z "$ac_sed_cmds"; then
2098 ac_sed_cmds=cat
2099 fi
2100 EOF
2101
2102 cat >> $CONFIG_STATUS <<EOF
2103
2104 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2105 EOF
2106 cat >> $CONFIG_STATUS <<\EOF
2107 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2108 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2109 case "$ac_file" in
2110 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2111 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2112 *) ac_file_in="${ac_file}.in" ;;
2113 esac
2114
2115 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2116
2117 # Remove last slash and all that follows it. Not all systems have dirname.
2118 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2119 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2120 # The file is in a subdirectory.
2121 test ! -d "$ac_dir" && mkdir "$ac_dir"
2122 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2123 # A "../" for each directory in $ac_dir_suffix.
2124 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2125 else
2126 ac_dir_suffix= ac_dots=
2127 fi
2128
2129 case "$ac_given_srcdir" in
2130 .) srcdir=.
2131 if test -z "$ac_dots"; then top_srcdir=.
2132 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2133 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2134 *) # Relative path.
2135 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2136 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2137 esac
2138
2139 case "$ac_given_INSTALL" in
2140 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2141 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2142 esac
2143
2144 echo creating "$ac_file"
2145 rm -f "$ac_file"
2146 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2147 case "$ac_file" in
2148 *Makefile*) ac_comsub="1i\\
2149 # $configure_input" ;;
2150 *) ac_comsub= ;;
2151 esac
2152
2153 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2154 sed -e "$ac_comsub
2155 s%@configure_input@%$configure_input%g
2156 s%@srcdir@%$srcdir%g
2157 s%@top_srcdir@%$top_srcdir%g
2158 s%@INSTALL@%$INSTALL%g
2159 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2160 fi; done
2161 rm -f conftest.s*
2162
2163 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2164 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2165 #
2166 # ac_d sets the value in "#define NAME VALUE" lines.
2167 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2168 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2169 ac_dC='\3'
2170 ac_dD='%g'
2171 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2172 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2173 ac_uB='\([ ]\)%\1#\2define\3'
2174 ac_uC=' '
2175 ac_uD='\4%g'
2176 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2177 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2178 ac_eB='$%\1#\2define\3'
2179 ac_eC=' '
2180 ac_eD='%g'
2181
2182 if test "${CONFIG_HEADERS+set}" != set; then
2183 EOF
2184 cat >> $CONFIG_STATUS <<EOF
2185 CONFIG_HEADERS="config.h"
2186 EOF
2187 cat >> $CONFIG_STATUS <<\EOF
2188 fi
2189 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2190 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2191 case "$ac_file" in
2192 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2193 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2194 *) ac_file_in="${ac_file}.in" ;;
2195 esac
2196
2197 echo creating $ac_file
2198
2199 rm -f conftest.frag conftest.in conftest.out
2200 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2201 cat $ac_file_inputs > conftest.in
2202
2203 EOF
2204
2205 # Transform confdefs.h into a sed script conftest.vals that substitutes
2206 # the proper values into config.h.in to produce config.h. And first:
2207 # Protect against being on the right side of a sed subst in config.status.
2208 # Protect against being in an unquoted here document in config.status.
2209 rm -f conftest.vals
2210 cat > conftest.hdr <<\EOF
2211 s/[\\&%]/\\&/g
2212 s%[\\$`]%\\&%g
2213 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2214 s%ac_d%ac_u%gp
2215 s%ac_u%ac_e%gp
2216 EOF
2217 sed -n -f conftest.hdr confdefs.h > conftest.vals
2218 rm -f conftest.hdr
2219
2220 # This sed command replaces #undef with comments. This is necessary, for
2221 # example, in the case of _POSIX_SOURCE, which is predefined and required
2222 # on some systems where configure will not decide to define it.
2223 cat >> conftest.vals <<\EOF
2224 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2225 EOF
2226
2227 # Break up conftest.vals because some shells have a limit on
2228 # the size of here documents, and old seds have small limits too.
2229
2230 rm -f conftest.tail
2231 while :
2232 do
2233 ac_lines=`grep -c . conftest.vals`
2234 # grep -c gives empty output for an empty file on some AIX systems.
2235 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2236 # Write a limited-size here document to conftest.frag.
2237 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2238 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2239 echo 'CEOF
2240 sed -f conftest.frag conftest.in > conftest.out
2241 rm -f conftest.in
2242 mv conftest.out conftest.in
2243 ' >> $CONFIG_STATUS
2244 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2245 rm -f conftest.vals
2246 mv conftest.tail conftest.vals
2247 done
2248 rm -f conftest.vals
2249
2250 cat >> $CONFIG_STATUS <<\EOF
2251 rm -f conftest.frag conftest.h
2252 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2253 cat conftest.in >> conftest.h
2254 rm -f conftest.in
2255 if cmp -s $ac_file conftest.h 2>/dev/null; then
2256 echo "$ac_file is unchanged"
2257 rm -f conftest.h
2258 else
2259 # Remove last slash and all that follows it. Not all systems have dirname.
2260 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2261 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2262 # The file is in a subdirectory.
2263 test ! -d "$ac_dir" && mkdir "$ac_dir"
2264 fi
2265 rm -f $ac_file
2266 mv conftest.h $ac_file
2267 fi
2268 fi; done
2269
2270 EOF
2271 cat >> $CONFIG_STATUS <<EOF
2272
2273
2274 EOF
2275 cat >> $CONFIG_STATUS <<\EOF
2276 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2277
2278 exit 0
2279 EOF
2280 chmod +x $CONFIG_STATUS
2281 rm -fr confdefs* $ac_clean_files
2282 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2283