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Import release 0.03
[secnet] / configure
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2fe58dfd
SE		 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:
11ac_help=
12ac_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.
18build=NONE
19cache_file=./config.cache
20exec_prefix=NONE
21host=NONE
22no_create=
23nonopt=NONE
24no_recursion=
25prefix=NONE
26program_prefix=NONE
27program_suffix=NONE
28program_transform_name=s,x,x,
29silent=
30site=
31srcdir=
32target=NONE
33verbose=
34x_includes=NONE
35x_libraries=NONE
36bindir='${exec_prefix}/bin'
37sbindir='${exec_prefix}/sbin'
38libexecdir='${exec_prefix}/libexec'
39datadir='${prefix}/share'
40sysconfdir='${prefix}/etc'
41sharedstatedir='${prefix}/com'
42localstatedir='${prefix}/var'
43libdir='${exec_prefix}/lib'
44includedir='${prefix}/include'
45oldincludedir='/usr/include'
46infodir='${prefix}/info'
47mandir='${prefix}/man'
48
49# Initialize some other variables.
50subdirs=
51MFLAGS= MAKEFLAGS=
52SHELL=${CONFIG_SHELL-/bin/sh}
53# Maximum number of lines to put in a shell here document.
54ac_max_here_lines=12
55
56ac_prev=
57for ac_option
58do
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="$ac_optarg" ;;
129
130 -gas | --gas | --ga | --g)
131 # Obsolete; use --with-gas.
132 with_gas=yes ;;
133
134 -help | --help | --hel | --he)
135 # Omit some internal or obsolete options to make the list less imposing.
136 # This message is too long to be a string in the A/UX 3.1 sh.
137 cat << EOF
138Usage: configure [options] [host]
139Options: [defaults in brackets after descriptions]
140Configuration:
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
148 [$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
170EOF
171 cat << EOF
172Host 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]
176Features 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
183EOF
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="$ac_option"
390 ;;
391
392 esac
393done
394
395if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
397fi
398
399trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401# File descriptor usage:
402# 0 standard input
403# 1 file creation
404# 2 errors and warnings
405# 3 some systems may open it to /dev/tty
406# 4 used on the Kubota Titan
407# 6 checking for... messages and results
408# 5 compiler messages saved in config.log
409if test "$silent" = yes; then
410 exec 6>/dev/null
411else
412 exec 6>&1
413fi
414exec 5>./config.log
415
416echo "\
417This file contains any messages produced by compilers while
418running 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.
423ac_configure_args=
424for ac_arg
425do
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 $ac_arg" ;;
434 esac
435done
436
437# NLS nuisances.
438# Only set these to C if already set. These must not be set unconditionally
439# because not all systems understand e.g. LANG=C (notably SCO).
440# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441# Non-C LC_CTYPE values break the ctype check.
442if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
446
447# confdefs.h avoids OS command line length limits that DEFS can exceed.
448rm -rf conftest* confdefs.h
449# AIX cpp loses on an empty file, so make sure it contains at least a newline.
450echo > confdefs.h
451
452# A filename unique to this package, relative to the directory that
453# configure is in, which we can look for to find out if srcdir is correct.
454ac_unique_file=secnet.c
455
456# Find the source files, if location was not specified.
457if test -z "$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
467else
468 ac_srcdir_defaulted=no
469fi
470if 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 $srcdir" 1>&2; exit 1; }
475 fi
476fi
477srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
478
479# Prefer explicitly selected file to automatically selected ones.
480if test -z "$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
486fi
487for 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
492done
493
494if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
496 . $cache_file
497else
498 echo "creating cache $cache_file"
499 > $cache_file
500fi
501
502ac_ext=c
503# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504ac_cpp='$CPP $CPPFLAGS'
505ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507cross_compiling=$ac_cv_prog_cc_cross
508
509ac_exeext=
510ac_objext=o
511if (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
519else
520 ac_n= ac_c='\c' ac_t=
521fi
522
523
524
525
526# From configure.in Id
527
528ac_ext=c
529# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
530ac_cpp='$CPP $CPPFLAGS'
531ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
532ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
533cross_compiling=$ac_cv_prog_cc_cross
534
535
536echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
537echo "configure:538: checking whether ${MAKE-make} sets \${MAKE}" >&5
538set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
539if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
540 echo $ac_n "(cached) $ac_c" 1>&6
541else
542 cat > conftestmake <<\EOF
543all:
544 @echo 'ac_maketemp="${MAKE}"'
545EOF
546# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
547eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
548if test -n "$ac_maketemp"; then
549 eval ac_cv_prog_make_${ac_make}_set=yes
550else
551 eval ac_cv_prog_make_${ac_make}_set=no
552fi
553rm -f conftestmake
554fi
555if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
556 echo "$ac_t""yes" 1>&6
557 SET_MAKE=
558else
559 echo "$ac_t""no" 1>&6
560 SET_MAKE="MAKE=${MAKE-make}"
561fi
562
563# Extract the first word of "gcc", so it can be a program name with args.
564set dummy gcc; ac_word=$2
565echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
566echo "configure:567: checking for $ac_word" >&5
567if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
568 echo $ac_n "(cached) $ac_c" 1>&6
569else
570 if test -n "$CC"; then
571 ac_cv_prog_CC="$CC" # Let the user override the test.
572else
573 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
574 ac_dummy="$PATH"
575 for ac_dir in $ac_dummy; do
576 test -z "$ac_dir" && ac_dir=.
577 if test -f $ac_dir/$ac_word; then
578 ac_cv_prog_CC="gcc"
579 break
580 fi
581 done
582 IFS="$ac_save_ifs"
583fi
584fi
585CC="$ac_cv_prog_CC"
586if test -n "$CC"; then
587 echo "$ac_t""$CC" 1>&6
588else
589 echo "$ac_t""no" 1>&6
590fi
591
592if test -z "$CC"; then
593 # Extract the first word of "cc", so it can be a program name with args.
594set dummy cc; ac_word=$2
595echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
596echo "configure:597: checking for $ac_word" >&5
597if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
598 echo $ac_n "(cached) $ac_c" 1>&6
599else
600 if test -n "$CC"; then
601 ac_cv_prog_CC="$CC" # Let the user override the test.
602else
603 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
604 ac_prog_rejected=no
605 ac_dummy="$PATH"
606 for ac_dir in $ac_dummy; do
607 test -z "$ac_dir" && ac_dir=.
608 if test -f $ac_dir/$ac_word; then
609 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
610 ac_prog_rejected=yes
611 continue
612 fi
613 ac_cv_prog_CC="cc"
614 break
615 fi
616 done
617 IFS="$ac_save_ifs"
618if test $ac_prog_rejected = yes; then
619 # We found a bogon in the path, so make sure we never use it.
620 set dummy $ac_cv_prog_CC
621 shift
622 if test $# -gt 0; then
623 # We chose a different compiler from the bogus one.
624 # However, it has the same basename, so the bogon will be chosen
625 # first if we set CC to just the basename; use the full file name.
626 shift
627 set dummy "$ac_dir/$ac_word" "$@"
628 shift
629 ac_cv_prog_CC="$@"
630 fi
631fi
632fi
633fi
634CC="$ac_cv_prog_CC"
635if test -n "$CC"; then
636 echo "$ac_t""$CC" 1>&6
637else
638 echo "$ac_t""no" 1>&6
639fi
640
641 if test -z "$CC"; then
642 case "`uname -s`" in
643 *win32* | *WIN32*)
644 # Extract the first word of "cl", so it can be a program name with args.
645set dummy cl; ac_word=$2
646echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
647echo "configure:648: checking for $ac_word" >&5
648if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
649 echo $ac_n "(cached) $ac_c" 1>&6
650else
651 if test -n "$CC"; then
652 ac_cv_prog_CC="$CC" # Let the user override the test.
653else
654 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
655 ac_dummy="$PATH"
656 for ac_dir in $ac_dummy; do
657 test -z "$ac_dir" && ac_dir=.
658 if test -f $ac_dir/$ac_word; then
659 ac_cv_prog_CC="cl"
660 break
661 fi
662 done
663 IFS="$ac_save_ifs"
664fi
665fi
666CC="$ac_cv_prog_CC"
667if test -n "$CC"; then
668 echo "$ac_t""$CC" 1>&6
669else
670 echo "$ac_t""no" 1>&6
671fi
672 ;;
673 esac
674 fi
675 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
676fi
677
678echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
679echo "configure:680: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
680
681ac_ext=c
682# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
683ac_cpp='$CPP $CPPFLAGS'
684ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
685ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
686cross_compiling=$ac_cv_prog_cc_cross
687
688cat > conftest.$ac_ext << EOF
689
690#line 691 "configure"
691#include "confdefs.h"
692
693main(){return(0);}
694EOF
695if { (eval echo configure:696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
696 ac_cv_prog_cc_works=yes
697 # If we can't run a trivial program, we are probably using a cross compiler.
698 if (./conftest; exit) 2>/dev/null; then
699 ac_cv_prog_cc_cross=no
700 else
701 ac_cv_prog_cc_cross=yes
702 fi
703else
704 echo "configure: failed program was:" >&5
705 cat conftest.$ac_ext >&5
706 ac_cv_prog_cc_works=no
707fi
708rm -fr conftest*
709ac_ext=c
710# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
711ac_cpp='$CPP $CPPFLAGS'
712ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
713ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
714cross_compiling=$ac_cv_prog_cc_cross
715
716echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
717if test $ac_cv_prog_cc_works = no; then
718 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
719fi
720echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
721echo "configure:722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
722echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
723cross_compiling=$ac_cv_prog_cc_cross
724
725echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
726echo "configure:727: checking whether we are using GNU C" >&5
727if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
728 echo $ac_n "(cached) $ac_c" 1>&6
729else
730 cat > conftest.c <<EOF
731#ifdef __GNUC__
732 yes;
733#endif
734EOF
735if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
736 ac_cv_prog_gcc=yes
737else
738 ac_cv_prog_gcc=no
739fi
740fi
741
742echo "$ac_t""$ac_cv_prog_gcc" 1>&6
743
744if test $ac_cv_prog_gcc = yes; then
745 GCC=yes
746else
747 GCC=
748fi
749
750ac_test_CFLAGS="${CFLAGS+set}"
751ac_save_CFLAGS="$CFLAGS"
752CFLAGS=
753echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
754echo "configure:755: checking whether ${CC-cc} accepts -g" >&5
755if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
756 echo $ac_n "(cached) $ac_c" 1>&6
757else
758 echo 'void f(){}' > conftest.c
759if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
760 ac_cv_prog_cc_g=yes
761else
762 ac_cv_prog_cc_g=no
763fi
764rm -f conftest*
765
766fi
767
768echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
769if test "$ac_test_CFLAGS" = set; then
770 CFLAGS="$ac_save_CFLAGS"
771elif test $ac_cv_prog_cc_g = yes; then
772 if test "$GCC" = yes; then
773 CFLAGS="-g -O2"
774 else
775 CFLAGS="-g"
776 fi
777else
778 if test "$GCC" = yes; then
779 CFLAGS="-O2"
780 else
781 CFLAGS=
782 fi
783fi
784
785# Extract the first word of "rm", so it can be a program name with args.
786set dummy rm; ac_word=$2
787echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
788echo "configure:789: checking for $ac_word" >&5
789if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
790 echo $ac_n "(cached) $ac_c" 1>&6
791else
792 case "$RM" in
793 /*)
794 ac_cv_path_RM="$RM" # Let the user override the test with a path.
795 ;;
796 ?:/*)
797 ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
798 ;;
799 *)
800 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
801 ac_dummy="$PATH"
802 for ac_dir in $ac_dummy; do
803 test -z "$ac_dir" && ac_dir=.
804 if test -f $ac_dir/$ac_word; then
805 ac_cv_path_RM="$ac_dir/$ac_word"
806 break
807 fi
808 done
809 IFS="$ac_save_ifs"
810 ;;
811esac
812fi
813RM="$ac_cv_path_RM"
814if test -n "$RM"; then
815 echo "$ac_t""$RM" 1>&6
816else
817 echo "$ac_t""no" 1>&6
818fi
819
820echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
821echo "configure:822: checking how to run the C preprocessor" >&5
822# On Suns, sometimes $CPP names a directory.
823if test -n "$CPP" && test -d "$CPP"; then
824 CPP=
825fi
826if test -z "$CPP"; then
827if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
828 echo $ac_n "(cached) $ac_c" 1>&6
829else
830 # This must be in double quotes, not single quotes, because CPP may get
831 # substituted into the Makefile and "${CC-cc}" will confuse make.
832 CPP="${CC-cc} -E"
833 # On the NeXT, cc -E runs the code through the compiler's parser,
834 # not just through cpp.
835 cat > conftest.$ac_ext <<EOF
836#line 837 "configure"
837#include "confdefs.h"
838#include <assert.h>
839Syntax Error
840EOF
841ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
842{ (eval echo configure:843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
843ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
844if test -z "$ac_err"; then
845 :
846else
847 echo "$ac_err" >&5
848 echo "configure: failed program was:" >&5
849 cat conftest.$ac_ext >&5
850 rm -rf conftest*
851 CPP="${CC-cc} -E -traditional-cpp"
852 cat > conftest.$ac_ext <<EOF
853#line 854 "configure"
854#include "confdefs.h"
855#include <assert.h>
856Syntax Error
857EOF
858ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
859{ (eval echo configure:860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
860ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
861if test -z "$ac_err"; then
862 :
863else
864 echo "$ac_err" >&5
865 echo "configure: failed program was:" >&5
866 cat conftest.$ac_ext >&5
867 rm -rf conftest*
868 CPP="${CC-cc} -nologo -E"
869 cat > conftest.$ac_ext <<EOF
870#line 871 "configure"
871#include "confdefs.h"
872#include <assert.h>
873Syntax Error
874EOF
875ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
876{ (eval echo configure:877: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
877ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
878if test -z "$ac_err"; then
879 :
880else
881 echo "$ac_err" >&5
882 echo "configure: failed program was:" >&5
883 cat conftest.$ac_ext >&5
884 rm -rf conftest*
885 CPP=/lib/cpp
886fi
887rm -f conftest*
888fi
889rm -f conftest*
890fi
891rm -f conftest*
892 ac_cv_prog_CPP="$CPP"
893fi
894 CPP="$ac_cv_prog_CPP"
895else
896 ac_cv_prog_CPP="$CPP"
897fi
898echo "$ac_t""$CPP" 1>&6
899
900echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
901echo "configure:902: checking for ANSI C header files" >&5
902if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
903 echo $ac_n "(cached) $ac_c" 1>&6
904else
905 cat > conftest.$ac_ext <<EOF
906#line 907 "configure"
907#include "confdefs.h"
908#include <stdlib.h>
909#include <stdarg.h>
910#include <string.h>
911#include <float.h>
912EOF
913ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
914{ (eval echo configure:915: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
915ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
916if test -z "$ac_err"; then
917 rm -rf conftest*
918 ac_cv_header_stdc=yes
919else
920 echo "$ac_err" >&5
921 echo "configure: failed program was:" >&5
922 cat conftest.$ac_ext >&5
923 rm -rf conftest*
924 ac_cv_header_stdc=no
925fi
926rm -f conftest*
927
928if test $ac_cv_header_stdc = yes; then
929 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
930cat > conftest.$ac_ext <<EOF
931#line 932 "configure"
932#include "confdefs.h"
933#include <string.h>
934EOF
935if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
936 egrep "memchr" >/dev/null 2>&1; then
937 :
938else
939 rm -rf conftest*
940 ac_cv_header_stdc=no
941fi
942rm -f conftest*
943
944fi
945
946if test $ac_cv_header_stdc = yes; then
947 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
948cat > conftest.$ac_ext <<EOF
949#line 950 "configure"
950#include "confdefs.h"
951#include <stdlib.h>
952EOF
953if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
954 egrep "free" >/dev/null 2>&1; then
955 :
956else
957 rm -rf conftest*
958 ac_cv_header_stdc=no
959fi
960rm -f conftest*
961
962fi
963
964if test $ac_cv_header_stdc = yes; then
965 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
966if test "$cross_compiling" = yes; then
967 :
968else
969 cat > conftest.$ac_ext <<EOF
970#line 971 "configure"
971#include "confdefs.h"
972#include <ctype.h>
973#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
974#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
975#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
976int main () { int i; for (i = 0; i < 256; i++)
977if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
978exit (0); }
979
980EOF
981if { (eval echo configure:982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
982then
983 :
984else
985 echo "configure: failed program was:" >&5
986 cat conftest.$ac_ext >&5
987 rm -fr conftest*
988 ac_cv_header_stdc=no
989fi
990rm -fr conftest*
991fi
992
993fi
994fi
995
996echo "$ac_t""$ac_cv_header_stdc" 1>&6
997if test $ac_cv_header_stdc = yes; then
998 cat >> confdefs.h <<\EOF
999#define STDC_HEADERS 1
1000EOF
1001
1002fi
1003
1004ac_aux_dir=
1005for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1006 if test -f $ac_dir/install-sh; then
1007 ac_aux_dir=$ac_dir
1008 ac_install_sh="$ac_aux_dir/install-sh -c"
1009 break
1010 elif test -f $ac_dir/install.sh; then
1011 ac_aux_dir=$ac_dir
1012 ac_install_sh="$ac_aux_dir/install.sh -c"
1013 break
1014 fi
1015done
1016if test -z "$ac_aux_dir"; then
1017 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1018fi
1019ac_config_guess=$ac_aux_dir/config.guess
1020ac_config_sub=$ac_aux_dir/config.sub
1021ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1022
1023# Find a good install program. We prefer a C program (faster),
1024# so one script is as good as another. But avoid the broken or
1025# incompatible versions:
1026# SysV /etc/install, /usr/sbin/install
1027# SunOS /usr/etc/install
1028# IRIX /sbin/install
1029# AIX /bin/install
1030# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1031# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1032# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1033# ./install, which can be erroneously created by make from ./install.sh.
1034echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1035echo "configure:1036: checking for a BSD compatible install" >&5
1036if test -z "$INSTALL"; then
1037if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1038 echo $ac_n "(cached) $ac_c" 1>&6
1039else
1040 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1041 for ac_dir in $PATH; do
1042 # Account for people who put trailing slashes in PATH elements.
1043 case "$ac_dir/" in
1044 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1045 *)
1046 # OSF1 and SCO ODT 3.0 have their own names for install.
1047 # Don't use installbsd from OSF since it installs stuff as root
1048 # by default.
1049 for ac_prog in ginstall scoinst install; do
1050 if test -f $ac_dir/$ac_prog; then
1051 if test $ac_prog = install &&
1052 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1053 # AIX install. It has an incompatible calling convention.
1054 :
1055 else
1056 ac_cv_path_install="$ac_dir/$ac_prog -c"
1057 break 2
1058 fi
1059 fi
1060 done
1061 ;;
1062 esac
1063 done
1064 IFS="$ac_save_IFS"
1065
1066fi
1067 if test "${ac_cv_path_install+set}" = set; then
1068 INSTALL="$ac_cv_path_install"
1069 else
1070 # As a last resort, use the slow shell script. We don't cache a
1071 # path for INSTALL within a source directory, because that will
1072 # break other packages using the cache if that directory is
1073 # removed, or if the path is relative.
1074 INSTALL="$ac_install_sh"
1075 fi
1076fi
1077echo "$ac_t""$INSTALL" 1>&6
1078
1079# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1080# It thinks the first close brace ends the variable substitution.
1081test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1082
1083test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1084
1085test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1086
1087echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1088echo "configure:1089: checking for pid_t" >&5
1089if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1090 echo $ac_n "(cached) $ac_c" 1>&6
1091else
1092 cat > conftest.$ac_ext <<EOF
1093#line 1094 "configure"
1094#include "confdefs.h"
1095#include <sys/types.h>
1096#if STDC_HEADERS
1097#include <stdlib.h>
1098#include <stddef.h>
1099#endif
1100EOF
1101if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1102 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1103 rm -rf conftest*
1104 ac_cv_type_pid_t=yes
1105else
1106 rm -rf conftest*
1107 ac_cv_type_pid_t=no
1108fi
1109rm -f conftest*
1110
1111fi
1112echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1113if test $ac_cv_type_pid_t = no; then
1114 cat >> confdefs.h <<\EOF
1115#define pid_t int
1116EOF
1117
1118fi
1119
1120echo $ac_n "checking for size_t""... $ac_c" 1>&6
1121echo "configure:1122: checking for size_t" >&5
1122if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1123 echo $ac_n "(cached) $ac_c" 1>&6
1124else
1125 cat > conftest.$ac_ext <<EOF
1126#line 1127 "configure"
1127#include "confdefs.h"
1128#include <sys/types.h>
1129#if STDC_HEADERS
1130#include <stdlib.h>
1131#include <stddef.h>
1132#endif
1133EOF
1134if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1135 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1136 rm -rf conftest*
1137 ac_cv_type_size_t=yes
1138else
1139 rm -rf conftest*
1140 ac_cv_type_size_t=no
1141fi
1142rm -f conftest*
1143
1144fi
1145echo "$ac_t""$ac_cv_type_size_t" 1>&6
1146if test $ac_cv_type_size_t = no; then
1147 cat >> confdefs.h <<\EOF
1148#define size_t unsigned
1149EOF
1150
1151fi
1152
1153echo $ac_n "checking for vprintf""... $ac_c" 1>&6
1154echo "configure:1155: checking for vprintf" >&5
1155if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
1156 echo $ac_n "(cached) $ac_c" 1>&6
1157else
1158 cat > conftest.$ac_ext <<EOF
1159#line 1160 "configure"
1160#include "confdefs.h"
1161/* System header to define __stub macros and hopefully few prototypes,
1162 which can conflict with char vprintf(); below. */
1163#include <assert.h>
1164/* Override any gcc2 internal prototype to avoid an error. */
1165/* We use char because int might match the return type of a gcc2
1166 builtin and then its argument prototype would still apply. */
1167char vprintf();
1168
1169int main() {
1170
1171/* The GNU C library defines this for functions which it implements
1172 to always fail with ENOSYS. Some functions are actually named
1173 something starting with __ and the normal name is an alias. */
1174#if defined (__stub_vprintf) || defined (__stub___vprintf)
1175choke me
1176#else
1177vprintf();
1178#endif
1179
1180; return 0; }
1181EOF
1182if { (eval echo configure:1183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1183 rm -rf conftest*
1184 eval "ac_cv_func_vprintf=yes"
1185else
1186 echo "configure: failed program was:" >&5
1187 cat conftest.$ac_ext >&5
1188 rm -rf conftest*
1189 eval "ac_cv_func_vprintf=no"
1190fi
1191rm -f conftest*
1192fi
1193
1194if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
1195 echo "$ac_t""yes" 1>&6
1196 cat >> confdefs.h <<\EOF
1197#define HAVE_VPRINTF 1
1198EOF
1199
1200else
1201 echo "$ac_t""no" 1>&6
1202fi
1203
1204if test "$ac_cv_func_vprintf" != yes; then
1205echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
1206echo "configure:1207: checking for _doprnt" >&5
1207if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
1208 echo $ac_n "(cached) $ac_c" 1>&6
1209else
1210 cat > conftest.$ac_ext <<EOF
1211#line 1212 "configure"
1212#include "confdefs.h"
1213/* System header to define __stub macros and hopefully few prototypes,
1214 which can conflict with char _doprnt(); below. */
1215#include <assert.h>
1216/* Override any gcc2 internal prototype to avoid an error. */
1217/* We use char because int might match the return type of a gcc2
1218 builtin and then its argument prototype would still apply. */
1219char _doprnt();
1220
1221int main() {
1222
1223/* The GNU C library defines this for functions which it implements
1224 to always fail with ENOSYS. Some functions are actually named
1225 something starting with __ and the normal name is an alias. */
1226#if defined (__stub__doprnt) || defined (__stub____doprnt)
1227choke me
1228#else
1229_doprnt();
1230#endif
1231
1232; return 0; }
1233EOF
1234if { (eval echo configure:1235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1235 rm -rf conftest*
1236 eval "ac_cv_func__doprnt=yes"
1237else
1238 echo "configure: failed program was:" >&5
1239 cat conftest.$ac_ext >&5
1240 rm -rf conftest*
1241 eval "ac_cv_func__doprnt=no"
1242fi
1243rm -f conftest*
1244fi
1245
1246if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
1247 echo "$ac_t""yes" 1>&6
1248 cat >> confdefs.h <<\EOF
1249#define HAVE_DOPRNT 1
1250EOF
1251
1252else
1253 echo "$ac_t""no" 1>&6
1254fi
1255
1256fi
1257
1258echo $ac_n "checking for working const""... $ac_c" 1>&6
1259echo "configure:1260: checking for working const" >&5
1260if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1261 echo $ac_n "(cached) $ac_c" 1>&6
1262else
1263 cat > conftest.$ac_ext <<EOF
1264#line 1265 "configure"
1265#include "confdefs.h"
1266
1267int main() {
1268
1269/* Ultrix mips cc rejects this. */
1270typedef int charset[2]; const charset x;
1271/* SunOS 4.1.1 cc rejects this. */
1272char const *const *ccp;
1273char **p;
1274/* NEC SVR4.0.2 mips cc rejects this. */
1275struct point {int x, y;};
1276static struct point const zero = {0,0};
1277/* AIX XL C 1.02.0.0 rejects this.
1278 It does not let you subtract one const X* pointer from another in an arm
1279 of an if-expression whose if-part is not a constant expression */
1280const char *g = "string";
1281ccp = &g + (g ? g-g : 0);
1282/* HPUX 7.0 cc rejects these. */
1283++ccp;
1284p = (char**) ccp;
1285ccp = (char const *const *) p;
1286{ /* SCO 3.2v4 cc rejects this. */
1287 char *t;
1288 char const *s = 0 ? (char *) 0 : (char const *) 0;
1289
1290 *t++ = 0;
1291}
1292{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1293 int x[] = {25, 17};
1294 const int *foo = &x[0];
1295 ++foo;
1296}
1297{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1298 typedef const int *iptr;
1299 iptr p = 0;
1300 ++p;
1301}
1302{ /* AIX XL C 1.02.0.0 rejects this saying
1303 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1304 struct s { int j; const int *ap[3]; };
1305 struct s *b; b->j = 5;
1306}
1307{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1308 const int foo = 10;
1309}
1310
1311; return 0; }
1312EOF
1313if { (eval echo configure:1314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1314 rm -rf conftest*
1315 ac_cv_c_const=yes
1316else
1317 echo "configure: failed program was:" >&5
1318 cat conftest.$ac_ext >&5
1319 rm -rf conftest*
1320 ac_cv_c_const=no
1321fi
1322rm -f conftest*
1323fi
1324
1325echo "$ac_t""$ac_cv_c_const" 1>&6
1326if test $ac_cv_c_const = no; then
1327 cat >> confdefs.h <<\EOF
1328#define const
1329EOF
1330
1331fi
1332
1333echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1334echo "configure:1335: checking whether byte ordering is bigendian" >&5
1335if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1336 echo $ac_n "(cached) $ac_c" 1>&6
1337else
1338 ac_cv_c_bigendian=unknown
1339# See if sys/param.h defines the BYTE_ORDER macro.
1340cat > conftest.$ac_ext <<EOF
1341#line 1342 "configure"
1342#include "confdefs.h"
1343#include <sys/types.h>
1344#include <sys/param.h>
1345int main() {
1346
1347#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1348 bogus endian macros
1349#endif
1350; return 0; }
1351EOF
1352if { (eval echo configure:1353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1353 rm -rf conftest*
1354 # It does; now see whether it defined to BIG_ENDIAN or not.
1355cat > conftest.$ac_ext <<EOF
1356#line 1357 "configure"
1357#include "confdefs.h"
1358#include <sys/types.h>
1359#include <sys/param.h>
1360int main() {
1361
1362#if BYTE_ORDER != BIG_ENDIAN
1363 not big endian
1364#endif
1365; return 0; }
1366EOF
1367if { (eval echo configure:1368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1368 rm -rf conftest*
1369 ac_cv_c_bigendian=yes
1370else
1371 echo "configure: failed program was:" >&5
1372 cat conftest.$ac_ext >&5
1373 rm -rf conftest*
1374 ac_cv_c_bigendian=no
1375fi
1376rm -f conftest*
1377else
1378 echo "configure: failed program was:" >&5
1379 cat conftest.$ac_ext >&5
1380fi
1381rm -f conftest*
1382if test $ac_cv_c_bigendian = unknown; then
1383if test "$cross_compiling" = yes; then
1384 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1385else
1386 cat > conftest.$ac_ext <<EOF
1387#line 1388 "configure"
1388#include "confdefs.h"
1389main () {
1390 /* Are we little or big endian? From Harbison&Steele. */
1391 union
1392 {
1393 long l;
1394 char c[sizeof (long)];
1395 } u;
1396 u.l = 1;
1397 exit (u.c[sizeof (long) - 1] == 1);
1398}
1399EOF
1400if { (eval echo configure:1401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1401then
1402 ac_cv_c_bigendian=no
1403else
1404 echo "configure: failed program was:" >&5
1405 cat conftest.$ac_ext >&5
1406 rm -fr conftest*
1407 ac_cv_c_bigendian=yes
1408fi
1409rm -fr conftest*
1410fi
1411
1412fi
1413fi
1414
1415echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1416if test $ac_cv_c_bigendian = yes; then
1417 cat >> confdefs.h <<\EOF
1418#define WORDS_BIGENDIAN 1
1419EOF
1420
1421fi
1422
1423
1424echo $ac_n "checking for mpz_init_set_str in -lgmp2""... $ac_c" 1>&6
1425echo "configure:1426: checking for mpz_init_set_str in -lgmp2" >&5
1426ac_lib_var=`echo gmp2'_'mpz_init_set_str | sed 'y%./+-%__p_%'`
1427if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1428 echo $ac_n "(cached) $ac_c" 1>&6
1429else
1430 ac_save_LIBS="$LIBS"
1431LIBS="-lgmp2 $LIBS"
1432cat > conftest.$ac_ext <<EOF
1433#line 1434 "configure"
1434#include "confdefs.h"
1435/* Override any gcc2 internal prototype to avoid an error. */
1436/* We use char because int might match the return type of a gcc2
1437 builtin and then its argument prototype would still apply. */
1438char mpz_init_set_str();
1439
1440int main() {
1441mpz_init_set_str()
1442; return 0; }
1443EOF
1444if { (eval echo configure:1445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1445 rm -rf conftest*
1446 eval "ac_cv_lib_$ac_lib_var=yes"
1447else
1448 echo "configure: failed program was:" >&5
1449 cat conftest.$ac_ext >&5
1450 rm -rf conftest*
1451 eval "ac_cv_lib_$ac_lib_var=no"
1452fi
1453rm -f conftest*
1454LIBS="$ac_save_LIBS"
1455
1456fi
1457if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1458 echo "$ac_t""yes" 1>&6
1459 ac_tr_lib=HAVE_LIB`echo gmp2 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1460 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1461 cat >> confdefs.h <<EOF
1462#define $ac_tr_lib 1
1463EOF
1464
1465 LIBS="-lgmp2 $LIBS"
1466
1467else
1468 echo "$ac_t""no" 1>&6
1469fi
1470
1471echo $ac_n "checking for yywrap in -lfl""... $ac_c" 1>&6
1472echo "configure:1473: checking for yywrap in -lfl" >&5
1473ac_lib_var=`echo fl'_'yywrap | sed 'y%./+-%__p_%'`
1474if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1475 echo $ac_n "(cached) $ac_c" 1>&6
1476else
1477 ac_save_LIBS="$LIBS"
1478LIBS="-lfl $LIBS"
1479cat > conftest.$ac_ext <<EOF
1480#line 1481 "configure"
1481#include "confdefs.h"
1482/* Override any gcc2 internal prototype to avoid an error. */
1483/* We use char because int might match the return type of a gcc2
1484 builtin and then its argument prototype would still apply. */
1485char yywrap();
1486
1487int main() {
1488yywrap()
1489; return 0; }
1490EOF
1491if { (eval echo configure:1492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1492 rm -rf conftest*
1493 eval "ac_cv_lib_$ac_lib_var=yes"
1494else
1495 echo "configure: failed program was:" >&5
1496 cat conftest.$ac_ext >&5
1497 rm -rf conftest*
1498 eval "ac_cv_lib_$ac_lib_var=no"
1499fi
1500rm -f conftest*
1501LIBS="$ac_save_LIBS"
1502
1503fi
1504if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1505 echo "$ac_t""yes" 1>&6
1506 ac_tr_lib=HAVE_LIB`echo fl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1507 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1508 cat >> confdefs.h <<EOF
1509#define $ac_tr_lib 1
1510EOF
1511
1512 LIBS="-lfl $LIBS"
1513
1514else
1515 echo "$ac_t""no" 1>&6
1516fi
1517
1518echo $ac_n "checking for adns_init in -ladns""... $ac_c" 1>&6
1519echo "configure:1520: checking for adns_init in -ladns" >&5
1520ac_lib_var=`echo adns'_'adns_init | sed 'y%./+-%__p_%'`
1521if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1522 echo $ac_n "(cached) $ac_c" 1>&6
1523else
1524 ac_save_LIBS="$LIBS"
1525LIBS="-ladns $LIBS"
1526cat > conftest.$ac_ext <<EOF
1527#line 1528 "configure"
1528#include "confdefs.h"
1529/* Override any gcc2 internal prototype to avoid an error. */
1530/* We use char because int might match the return type of a gcc2
1531 builtin and then its argument prototype would still apply. */
1532char adns_init();
1533
1534int main() {
1535adns_init()
1536; return 0; }
1537EOF
1538if { (eval echo configure:1539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1539 rm -rf conftest*
1540 eval "ac_cv_lib_$ac_lib_var=yes"
1541else
1542 echo "configure: failed program was:" >&5
1543 cat conftest.$ac_ext >&5
1544 rm -rf conftest*
1545 eval "ac_cv_lib_$ac_lib_var=no"
1546fi
1547rm -f conftest*
1548LIBS="$ac_save_LIBS"
1549
1550fi
1551if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1552 echo "$ac_t""yes" 1>&6
1553 ac_tr_lib=HAVE_LIB`echo adns | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1554 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1555 cat >> confdefs.h <<EOF
1556#define $ac_tr_lib 1
1557EOF
1558
1559 LIBS="-ladns $LIBS"
1560
1561else
1562 echo "$ac_t""no" 1>&6
1563fi
1564
1565
1566trap '' 1 2 15
1567cat > confcache <<\EOF
1568# This file is a shell script that caches the results of configure
1569# tests run on this system so they can be shared between configure
1570# scripts and configure runs. It is not useful on other systems.
1571# If it contains results you don't want to keep, you may remove or edit it.
1572#
1573# By default, configure uses ./config.cache as the cache file,
1574# creating it if it does not exist already. You can give configure
1575# the --cache-file=FILE option to use a different cache file; that is
1576# what configure does when it calls configure scripts in
1577# subdirectories, so they share the cache.
1578# Giving --cache-file=/dev/null disables caching, for debugging configure.
1579# config.status only pays attention to the cache file if you give it the
1580# --recheck option to rerun configure.
1581#
1582EOF
1583# The following way of writing the cache mishandles newlines in values,
1584# but we know of no workaround that is simple, portable, and efficient.
1585# So, don't put newlines in cache variables' values.
1586# Ultrix sh set writes to stderr and can't be redirected directly,
1587# and sets the high bit in the cache file unless we assign to the vars.
1588(set) 2>&1 |
1589 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1590 *ac_space=\ *)
1591 # `set' does not quote correctly, so add quotes (double-quote substitution
1592 # turns \\\\ into \\, and sed turns \\ into \).
1593 sed -n \
1594 -e "s/'/'\\\\''/g" \
1595 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1596 ;;
1597 *)
1598 # `set' quotes correctly as required by POSIX, so do not add quotes.
1599 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1600 ;;
1601 esac >> confcache
1602if cmp -s $cache_file confcache; then
1603 :
1604else
1605 if test -w $cache_file; then
1606 echo "updating cache $cache_file"
1607 cat confcache > $cache_file
1608 else
1609 echo "not updating unwritable cache $cache_file"
1610 fi
1611fi
1612rm -f confcache
1613
1614trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1615
1616test "x$prefix" = xNONE && prefix=$ac_default_prefix
1617# Let make expand exec_prefix.
1618test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1619
1620# Any assignment to VPATH causes Sun make to only execute
1621# the first set of double-colon rules, so remove it if not needed.
1622# If there is a colon in the path, we need to keep it.
1623if test "x$srcdir" = x.; then
1624 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1625fi
1626
1627trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1628
1629DEFS=-DHAVE_CONFIG_H
1630
1631# Without the "./", some shells look in PATH for config.status.
1632: ${CONFIG_STATUS=./config.status}
1633
1634echo creating $CONFIG_STATUS
1635rm -f $CONFIG_STATUS
1636cat > $CONFIG_STATUS <<EOF
1637#! /bin/sh
1638# Generated automatically by configure.
1639# Run this file to recreate the current configuration.
1640# This directory was configured as follows,
1641# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1642#
1643# $0 $ac_configure_args
1644#
1645# Compiler output produced by configure, useful for debugging
1646# configure, is in ./config.log if it exists.
1647
1648ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1649for ac_option
1650do
1651 case "\$ac_option" in
1652 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1653 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1654 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1655 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1656 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1657 exit 0 ;;
1658 -help | --help | --hel | --he | --h)
1659 echo "\$ac_cs_usage"; exit 0 ;;
1660 *) echo "\$ac_cs_usage"; exit 1 ;;
1661 esac
1662done
1663
1664ac_given_srcdir=$srcdir
1665ac_given_INSTALL="$INSTALL"
1666
1667trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1668EOF
1669cat >> $CONFIG_STATUS <<EOF
1670
1671# Protect against being on the right side of a sed subst in config.status.
1672sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1673 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1674$ac_vpsub
1675$extrasub
1676s%@SHELL@%$SHELL%g
1677s%@CFLAGS@%$CFLAGS%g
1678s%@CPPFLAGS@%$CPPFLAGS%g
1679s%@CXXFLAGS@%$CXXFLAGS%g
1680s%@FFLAGS@%$FFLAGS%g
1681s%@DEFS@%$DEFS%g
1682s%@LDFLAGS@%$LDFLAGS%g
1683s%@LIBS@%$LIBS%g
1684s%@exec_prefix@%$exec_prefix%g
1685s%@prefix@%$prefix%g
1686s%@program_transform_name@%$program_transform_name%g
1687s%@bindir@%$bindir%g
1688s%@sbindir@%$sbindir%g
1689s%@libexecdir@%$libexecdir%g
1690s%@datadir@%$datadir%g
1691s%@sysconfdir@%$sysconfdir%g
1692s%@sharedstatedir@%$sharedstatedir%g
1693s%@localstatedir@%$localstatedir%g
1694s%@libdir@%$libdir%g
1695s%@includedir@%$includedir%g
1696s%@oldincludedir@%$oldincludedir%g
1697s%@infodir@%$infodir%g
1698s%@mandir@%$mandir%g
1699s%@SET_MAKE@%$SET_MAKE%g
1700s%@CC@%$CC%g
1701s%@RM@%$RM%g
1702s%@CPP@%$CPP%g
1703s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1704s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1705s%@INSTALL_DATA@%$INSTALL_DATA%g
1706
1707CEOF
1708EOF
1709
1710cat >> $CONFIG_STATUS <<\EOF
1711
1712# Split the substitutions into bite-sized pieces for seds with
1713# small command number limits, like on Digital OSF/1 and HP-UX.
1714ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1715ac_file=1 # Number of current file.
1716ac_beg=1 # First line for current file.
1717ac_end=$ac_max_sed_cmds # Line after last line for current file.
1718ac_more_lines=:
1719ac_sed_cmds=""
1720while $ac_more_lines; do
1721 if test $ac_beg -gt 1; then
1722 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1723 else
1724 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1725 fi
1726 if test ! -s conftest.s$ac_file; then
1727 ac_more_lines=false
1728 rm -f conftest.s$ac_file
1729 else
1730 if test -z "$ac_sed_cmds"; then
1731 ac_sed_cmds="sed -f conftest.s$ac_file"
1732 else
1733 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1734 fi
1735 ac_file=`expr $ac_file + 1`
1736 ac_beg=$ac_end
1737 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1738 fi
1739done
1740if test -z "$ac_sed_cmds"; then
1741 ac_sed_cmds=cat
1742fi
1743EOF
1744
1745cat >> $CONFIG_STATUS <<EOF
1746
1747CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1748EOF
1749cat >> $CONFIG_STATUS <<\EOF
1750for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1751 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1752 case "$ac_file" in
1753 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1754 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1755 *) ac_file_in="${ac_file}.in" ;;
1756 esac
1757
1758 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1759
1760 # Remove last slash and all that follows it. Not all systems have dirname.
1761 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1762 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1763 # The file is in a subdirectory.
1764 test ! -d "$ac_dir" && mkdir "$ac_dir"
1765 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1766 # A "../" for each directory in $ac_dir_suffix.
1767 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1768 else
1769 ac_dir_suffix= ac_dots=
1770 fi
1771
1772 case "$ac_given_srcdir" in
1773 .) srcdir=.
1774 if test -z "$ac_dots"; then top_srcdir=.
1775 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1776 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1777 *) # Relative path.
1778 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1779 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1780 esac
1781
1782 case "$ac_given_INSTALL" in
1783 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1784 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1785 esac
1786
1787 echo creating "$ac_file"
1788 rm -f "$ac_file"
1789 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1790 case "$ac_file" in
1791 *Makefile*) ac_comsub="1i\\
1792# $configure_input" ;;
1793 *) ac_comsub= ;;
1794 esac
1795
1796 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1797 sed -e "$ac_comsub
1798s%@configure_input@%$configure_input%g
1799s%@srcdir@%$srcdir%g
1800s%@top_srcdir@%$top_srcdir%g
1801s%@INSTALL@%$INSTALL%g
1802" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1803fi; done
1804rm -f conftest.s*
1805
1806# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1807# NAME is the cpp macro being defined and VALUE is the value it is being given.
1808#
1809# ac_d sets the value in "#define NAME VALUE" lines.
1810ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1811ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1812ac_dC='\3'
1813ac_dD='%g'
1814# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1815ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1816ac_uB='\([ ]\)%\1#\2define\3'
1817ac_uC=' '
1818ac_uD='\4%g'
1819# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1820ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1821ac_eB='$%\1#\2define\3'
1822ac_eC=' '
1823ac_eD='%g'
1824
1825if test "${CONFIG_HEADERS+set}" != set; then
1826EOF
1827cat >> $CONFIG_STATUS <<EOF
1828 CONFIG_HEADERS="config.h"
1829EOF
1830cat >> $CONFIG_STATUS <<\EOF
1831fi
1832for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1833 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1834 case "$ac_file" in
1835 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1836 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1837 *) ac_file_in="${ac_file}.in" ;;
1838 esac
1839
1840 echo creating $ac_file
1841
1842 rm -f conftest.frag conftest.in conftest.out
1843 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1844 cat $ac_file_inputs > conftest.in
1845
1846EOF
1847
1848# Transform confdefs.h into a sed script conftest.vals that substitutes
1849# the proper values into config.h.in to produce config.h. And first:
1850# Protect against being on the right side of a sed subst in config.status.
1851# Protect against being in an unquoted here document in config.status.
1852rm -f conftest.vals
1853cat > conftest.hdr <<\EOF
1854s/[\\&%]/\\&/g
1855s%[\\$`]%\\&%g
1856s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1857s%ac_d%ac_u%gp
1858s%ac_u%ac_e%gp
1859EOF
1860sed -n -f conftest.hdr confdefs.h > conftest.vals
1861rm -f conftest.hdr
1862
1863# This sed command replaces #undef with comments. This is necessary, for
1864# example, in the case of _POSIX_SOURCE, which is predefined and required
1865# on some systems where configure will not decide to define it.
1866cat >> conftest.vals <<\EOF
1867s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1868EOF
1869
1870# Break up conftest.vals because some shells have a limit on
1871# the size of here documents, and old seds have small limits too.
1872
1873rm -f conftest.tail
1874while :
1875do
1876 ac_lines=`grep -c . conftest.vals`
1877 # grep -c gives empty output for an empty file on some AIX systems.
1878 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1879 # Write a limited-size here document to conftest.frag.
1880 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1881 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1882 echo 'CEOF
1883 sed -f conftest.frag conftest.in > conftest.out
1884 rm -f conftest.in
1885 mv conftest.out conftest.in
1886' >> $CONFIG_STATUS
1887 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1888 rm -f conftest.vals
1889 mv conftest.tail conftest.vals
1890done
1891rm -f conftest.vals
1892
1893cat >> $CONFIG_STATUS <<\EOF
1894 rm -f conftest.frag conftest.h
1895 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1896 cat conftest.in >> conftest.h
1897 rm -f conftest.in
1898 if cmp -s $ac_file conftest.h 2>/dev/null; then
1899 echo "$ac_file is unchanged"
1900 rm -f conftest.h
1901 else
1902 # Remove last slash and all that follows it. Not all systems have dirname.
1903 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1904 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1905 # The file is in a subdirectory.
1906 test ! -d "$ac_dir" && mkdir "$ac_dir"
1907 fi
1908 rm -f $ac_file
1909 mv conftest.h $ac_file
1910 fi
1911fi; done
1912
1913EOF
1914cat >> $CONFIG_STATUS <<EOF
1915
1916EOF
1917cat >> $CONFIG_STATUS <<\EOF
1918
1919exit 0
1920EOF
1921chmod +x $CONFIG_STATUS
1922rm -fr confdefs* $ac_clean_files
1923test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1924
Secnet virtual private network: clone of http://www.chiark.greenend.org.uk/ucgi/~ian/git/secnet.git/