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+ * Fix <sys/fcntl.h> in client/adnsresfilter.c to <fcntl.h>.
[adns] / configure
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11b35193 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.12
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
48337073 14ac_help="$ac_help
15 --disable-dynamic use static linking
16 --enable-dynamic[=elf] create and use ELF dynamic library (default)"
11b35193 17
18# Initialize some variables set by options.
19# The variables have the same names as the options, with
20# dashes changed to underlines.
21build=NONE
22cache_file=./config.cache
23exec_prefix=NONE
24host=NONE
25no_create=
26nonopt=NONE
27no_recursion=
28prefix=NONE
29program_prefix=NONE
30program_suffix=NONE
31program_transform_name=s,x,x,
32silent=
33site=
34srcdir=
35target=NONE
36verbose=
37x_includes=NONE
38x_libraries=NONE
39bindir='${exec_prefix}/bin'
40sbindir='${exec_prefix}/sbin'
41libexecdir='${exec_prefix}/libexec'
42datadir='${prefix}/share'
43sysconfdir='${prefix}/etc'
44sharedstatedir='${prefix}/com'
45localstatedir='${prefix}/var'
46libdir='${exec_prefix}/lib'
47includedir='${prefix}/include'
48oldincludedir='/usr/include'
49infodir='${prefix}/info'
50mandir='${prefix}/man'
51
52# Initialize some other variables.
53subdirs=
54MFLAGS= MAKEFLAGS=
55# Maximum number of lines to put in a shell here document.
56ac_max_here_lines=12
57
58ac_prev=
59for ac_option
60do
61
62 # If the previous option needs an argument, assign it.
63 if test -n "$ac_prev"; then
64 eval "$ac_prev=\$ac_option"
65 ac_prev=
66 continue
67 fi
68
69 case "$ac_option" in
70 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
71 *) ac_optarg= ;;
72 esac
73
74 # Accept the important Cygnus configure options, so we can diagnose typos.
75
76 case "$ac_option" in
77
78 -bindir | --bindir | --bindi | --bind | --bin | --bi)
79 ac_prev=bindir ;;
80 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
81 bindir="$ac_optarg" ;;
82
83 -build | --build | --buil | --bui | --bu)
84 ac_prev=build ;;
85 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86 build="$ac_optarg" ;;
87
88 -cache-file | --cache-file | --cache-fil | --cache-fi \
89 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
90 ac_prev=cache_file ;;
91 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
92 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
93 cache_file="$ac_optarg" ;;
94
95 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
96 ac_prev=datadir ;;
97 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
98 | --da=*)
99 datadir="$ac_optarg" ;;
100
101 -disable-* | --disable-*)
102 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
103 # Reject names that are not valid shell variable names.
104 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
105 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106 fi
107 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
108 eval "enable_${ac_feature}=no" ;;
109
110 -enable-* | --enable-*)
111 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
112 # Reject names that are not valid shell variable names.
113 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
114 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115 fi
116 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
117 case "$ac_option" in
118 *=*) ;;
119 *) ac_optarg=yes ;;
120 esac
121 eval "enable_${ac_feature}='$ac_optarg'" ;;
122
123 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
124 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
125 | --exec | --exe | --ex)
126 ac_prev=exec_prefix ;;
127 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
128 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
129 | --exec=* | --exe=* | --ex=*)
130 exec_prefix="$ac_optarg" ;;
131
132 -gas | --gas | --ga | --g)
133 # Obsolete; use --with-gas.
134 with_gas=yes ;;
135
136 -help | --help | --hel | --he)
137 # Omit some internal or obsolete options to make the list less imposing.
138 # This message is too long to be a string in the A/UX 3.1 sh.
139 cat << EOF
140Usage: configure [options] [host]
141Options: [defaults in brackets after descriptions]
142Configuration:
143 --cache-file=FILE cache test results in FILE
144 --help print this message
145 --no-create do not create output files
146 --quiet, --silent do not print \`checking...' messages
147 --version print the version of autoconf that created configure
148Directory and file names:
149 --prefix=PREFIX install architecture-independent files in PREFIX
150 [$ac_default_prefix]
151 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
152 [same as prefix]
153 --bindir=DIR user executables in DIR [EPREFIX/bin]
154 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
155 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
156 --datadir=DIR read-only architecture-independent data in DIR
157 [PREFIX/share]
158 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
159 --sharedstatedir=DIR modifiable architecture-independent data in DIR
160 [PREFIX/com]
161 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
162 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
163 --includedir=DIR C header files in DIR [PREFIX/include]
164 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
165 --infodir=DIR info documentation in DIR [PREFIX/info]
166 --mandir=DIR man documentation in DIR [PREFIX/man]
167 --srcdir=DIR find the sources in DIR [configure dir or ..]
168 --program-prefix=PREFIX prepend PREFIX to installed program names
169 --program-suffix=SUFFIX append SUFFIX to installed program names
170 --program-transform-name=PROGRAM
171 run sed PROGRAM on installed program names
172EOF
173 cat << EOF
174Host type:
175 --build=BUILD configure for building on BUILD [BUILD=HOST]
176 --host=HOST configure for HOST [guessed]
177 --target=TARGET configure for TARGET [TARGET=HOST]
178Features and packages:
179 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
180 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
181 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
182 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
183 --x-includes=DIR X include files are in DIR
184 --x-libraries=DIR X library files are in DIR
185EOF
186 if test -n "$ac_help"; then
187 echo "--enable and --with options recognized:$ac_help"
188 fi
189 exit 0 ;;
190
191 -host | --host | --hos | --ho)
192 ac_prev=host ;;
193 -host=* | --host=* | --hos=* | --ho=*)
194 host="$ac_optarg" ;;
195
196 -includedir | --includedir | --includedi | --included | --include \
197 | --includ | --inclu | --incl | --inc)
198 ac_prev=includedir ;;
199 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
200 | --includ=* | --inclu=* | --incl=* | --inc=*)
201 includedir="$ac_optarg" ;;
202
203 -infodir | --infodir | --infodi | --infod | --info | --inf)
204 ac_prev=infodir ;;
205 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
206 infodir="$ac_optarg" ;;
207
208 -libdir | --libdir | --libdi | --libd)
209 ac_prev=libdir ;;
210 -libdir=* | --libdir=* | --libdi=* | --libd=*)
211 libdir="$ac_optarg" ;;
212
213 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
214 | --libexe | --libex | --libe)
215 ac_prev=libexecdir ;;
216 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
217 | --libexe=* | --libex=* | --libe=*)
218 libexecdir="$ac_optarg" ;;
219
220 -localstatedir | --localstatedir | --localstatedi | --localstated \
221 | --localstate | --localstat | --localsta | --localst \
222 | --locals | --local | --loca | --loc | --lo)
223 ac_prev=localstatedir ;;
224 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
225 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
226 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
227 localstatedir="$ac_optarg" ;;
228
229 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
230 ac_prev=mandir ;;
231 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
232 mandir="$ac_optarg" ;;
233
234 -nfp | --nfp | --nf)
235 # Obsolete; use --without-fp.
236 with_fp=no ;;
237
238 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
239 | --no-cr | --no-c)
240 no_create=yes ;;
241
242 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
243 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
244 no_recursion=yes ;;
245
246 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
247 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
248 | --oldin | --oldi | --old | --ol | --o)
249 ac_prev=oldincludedir ;;
250 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
251 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
252 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
253 oldincludedir="$ac_optarg" ;;
254
255 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
256 ac_prev=prefix ;;
257 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
258 prefix="$ac_optarg" ;;
259
260 -program-prefix | --program-prefix | --program-prefi | --program-pref \
261 | --program-pre | --program-pr | --program-p)
262 ac_prev=program_prefix ;;
263 -program-prefix=* | --program-prefix=* | --program-prefi=* \
264 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
265 program_prefix="$ac_optarg" ;;
266
267 -program-suffix | --program-suffix | --program-suffi | --program-suff \
268 | --program-suf | --program-su | --program-s)
269 ac_prev=program_suffix ;;
270 -program-suffix=* | --program-suffix=* | --program-suffi=* \
271 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
272 program_suffix="$ac_optarg" ;;
273
274 -program-transform-name | --program-transform-name \
275 | --program-transform-nam | --program-transform-na \
276 | --program-transform-n | --program-transform- \
277 | --program-transform | --program-transfor \
278 | --program-transfo | --program-transf \
279 | --program-trans | --program-tran \
280 | --progr-tra | --program-tr | --program-t)
281 ac_prev=program_transform_name ;;
282 -program-transform-name=* | --program-transform-name=* \
283 | --program-transform-nam=* | --program-transform-na=* \
284 | --program-transform-n=* | --program-transform-=* \
285 | --program-transform=* | --program-transfor=* \
286 | --program-transfo=* | --program-transf=* \
287 | --program-trans=* | --program-tran=* \
288 | --progr-tra=* | --program-tr=* | --program-t=*)
289 program_transform_name="$ac_optarg" ;;
290
291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
292 | -silent | --silent | --silen | --sile | --sil)
293 silent=yes ;;
294
295 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
296 ac_prev=sbindir ;;
297 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
298 | --sbi=* | --sb=*)
299 sbindir="$ac_optarg" ;;
300
301 -sharedstatedir | --sharedstatedir | --sharedstatedi \
302 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
303 | --sharedst | --shareds | --shared | --share | --shar \
304 | --sha | --sh)
305 ac_prev=sharedstatedir ;;
306 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
307 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
308 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
309 | --sha=* | --sh=*)
310 sharedstatedir="$ac_optarg" ;;
311
312 -site | --site | --sit)
313 ac_prev=site ;;
314 -site=* | --site=* | --sit=*)
315 site="$ac_optarg" ;;
316
317 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
318 ac_prev=srcdir ;;
319 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
320 srcdir="$ac_optarg" ;;
321
322 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
323 | --syscon | --sysco | --sysc | --sys | --sy)
324 ac_prev=sysconfdir ;;
325 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
326 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
327 sysconfdir="$ac_optarg" ;;
328
329 -target | --target | --targe | --targ | --tar | --ta | --t)
330 ac_prev=target ;;
331 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
332 target="$ac_optarg" ;;
333
334 -v | -verbose | --verbose | --verbos | --verbo | --verb)
335 verbose=yes ;;
336
337 -version | --version | --versio | --versi | --vers)
338 echo "configure generated by autoconf version 2.12"
339 exit 0 ;;
340
341 -with-* | --with-*)
342 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
343 # Reject names that are not valid shell variable names.
344 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
345 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
346 fi
347 ac_package=`echo $ac_package| sed 's/-/_/g'`
348 case "$ac_option" in
349 *=*) ;;
350 *) ac_optarg=yes ;;
351 esac
352 eval "with_${ac_package}='$ac_optarg'" ;;
353
354 -without-* | --without-*)
355 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
356 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 fi
360 ac_package=`echo $ac_package| sed 's/-/_/g'`
361 eval "with_${ac_package}=no" ;;
362
363 --x)
364 # Obsolete; use --with-x.
365 with_x=yes ;;
366
367 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
368 | --x-incl | --x-inc | --x-in | --x-i)
369 ac_prev=x_includes ;;
370 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
371 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
372 x_includes="$ac_optarg" ;;
373
374 -x-libraries | --x-libraries | --x-librarie | --x-librari \
375 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
376 ac_prev=x_libraries ;;
377 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
378 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
379 x_libraries="$ac_optarg" ;;
380
381 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
382 ;;
383
384 *)
385 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
386 echo "configure: warning: $ac_option: invalid host type" 1>&2
387 fi
388 if test "x$nonopt" != xNONE; then
389 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
390 fi
391 nonopt="$ac_option"
392 ;;
393
394 esac
395done
396
397if test -n "$ac_prev"; then
398 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399fi
400
401trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
402
403# File descriptor usage:
404# 0 standard input
405# 1 file creation
406# 2 errors and warnings
407# 3 some systems may open it to /dev/tty
408# 4 used on the Kubota Titan
409# 6 checking for... messages and results
410# 5 compiler messages saved in config.log
411if test "$silent" = yes; then
412 exec 6>/dev/null
413else
414 exec 6>&1
415fi
416exec 5>./config.log
417
418echo "\
419This file contains any messages produced by compilers while
420running configure, to aid debugging if configure makes a mistake.
421" 1>&5
422
423# Strip out --no-create and --no-recursion so they do not pile up.
424# Also quote any args containing shell metacharacters.
425ac_configure_args=
426for ac_arg
427do
428 case "$ac_arg" in
429 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
430 | --no-cr | --no-c) ;;
431 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
432 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
433 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
434 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
435 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
436 esac
437done
438
439# NLS nuisances.
440# Only set these to C if already set. These must not be set unconditionally
441# because not all systems understand e.g. LANG=C (notably SCO).
442# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
443# Non-C LC_CTYPE values break the ctype check.
444if test "${LANG+set}" = set; then LANG=C; export LANG; fi
445if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
446if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
447if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
448
449# confdefs.h avoids OS command line length limits that DEFS can exceed.
450rm -rf conftest* confdefs.h
451# AIX cpp loses on an empty file, so make sure it contains at least a newline.
452echo > confdefs.h
453
454# A filename unique to this package, relative to the directory that
455# configure is in, which we can look for to find out if srcdir is correct.
456ac_unique_file=src/adns.h
457
458# Find the source files, if location was not specified.
459if test -z "$srcdir"; then
460 ac_srcdir_defaulted=yes
461 # Try the directory containing this script, then its parent.
462 ac_prog=$0
463 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
464 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
465 srcdir=$ac_confdir
466 if test ! -r $srcdir/$ac_unique_file; then
467 srcdir=..
468 fi
469else
470 ac_srcdir_defaulted=no
471fi
472if test ! -r $srcdir/$ac_unique_file; then
473 if test "$ac_srcdir_defaulted" = yes; then
474 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
475 else
476 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477 fi
478fi
479srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
480
481# Prefer explicitly selected file to automatically selected ones.
482if test -z "$CONFIG_SITE"; then
483 if test "x$prefix" != xNONE; then
484 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
485 else
486 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 fi
488fi
489for ac_site_file in $CONFIG_SITE; do
490 if test -r "$ac_site_file"; then
491 echo "loading site script $ac_site_file"
492 . "$ac_site_file"
493 fi
494done
495
496if test -r "$cache_file"; then
497 echo "loading cache $cache_file"
498 . $cache_file
499else
500 echo "creating cache $cache_file"
501 > $cache_file
502fi
503
504ac_ext=c
505# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
506ac_cpp='$CPP $CPPFLAGS'
507ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
508ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
509cross_compiling=$ac_cv_prog_cc_cross
510
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
48337073 525
526echo $ac_n "checking whether you requested dynamic linking""... $ac_c" 1>&6
527echo "configure:528: checking whether you requested dynamic linking" >&5
528
529# Check whether --enable-dynamic or --disable-dynamic was given.
530if test "${enable_dynamic+set}" = set; then
531 enableval="$enable_dynamic"
532 case "$enableval" in
533 elf|yes)
534 ENABLE_DYNAMIC=elf
535 echo "$ac_t""yes (ELF)" 1>&6
536 ;;
537 no) ENABLE_DYNAMIC=no
538 echo "$ac_t""no" 1>&6
539 ;;
540 *) { echo "configure: error: "invalid value $enableval for --enable-dynamic, try yes or elf"" 1>&2; exit 1; }
541 ;;
542 esac
543
544else
545
546 ENABLE_DYNAMIC=yes
547 echo "$ac_t""yes, by default" 1>&6
548
549fi
550
551
11b35193 552# Extract the first word of "gcc", so it can be a program name with args.
553set dummy gcc; ac_word=$2
554echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
48337073 555echo "configure:556: checking for $ac_word" >&5
11b35193 556if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
557 echo $ac_n "(cached) $ac_c" 1>&6
558else
559 if test -n "$CC"; then
560 ac_cv_prog_CC="$CC" # Let the user override the test.
561else
562 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
563 for ac_dir in $PATH; do
564 test -z "$ac_dir" && ac_dir=.
565 if test -f $ac_dir/$ac_word; then
566 ac_cv_prog_CC="gcc"
567 break
568 fi
569 done
570 IFS="$ac_save_ifs"
571fi
572fi
573CC="$ac_cv_prog_CC"
574if test -n "$CC"; then
575 echo "$ac_t""$CC" 1>&6
576else
577 echo "$ac_t""no" 1>&6
578fi
579
580if test -z "$CC"; then
581 # Extract the first word of "cc", so it can be a program name with args.
582set dummy cc; ac_word=$2
583echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
48337073 584echo "configure:585: checking for $ac_word" >&5
11b35193 585if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
586 echo $ac_n "(cached) $ac_c" 1>&6
587else
588 if test -n "$CC"; then
589 ac_cv_prog_CC="$CC" # Let the user override the test.
590else
591 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
592 ac_prog_rejected=no
593 for ac_dir in $PATH; do
594 test -z "$ac_dir" && ac_dir=.
595 if test -f $ac_dir/$ac_word; then
596 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
597 ac_prog_rejected=yes
598 continue
599 fi
600 ac_cv_prog_CC="cc"
601 break
602 fi
603 done
604 IFS="$ac_save_ifs"
605if test $ac_prog_rejected = yes; then
606 # We found a bogon in the path, so make sure we never use it.
607 set dummy $ac_cv_prog_CC
608 shift
609 if test $# -gt 0; then
610 # We chose a different compiler from the bogus one.
611 # However, it has the same basename, so the bogon will be chosen
612 # first if we set CC to just the basename; use the full file name.
613 shift
614 set dummy "$ac_dir/$ac_word" "$@"
615 shift
616 ac_cv_prog_CC="$@"
617 fi
618fi
619fi
620fi
621CC="$ac_cv_prog_CC"
622if test -n "$CC"; then
623 echo "$ac_t""$CC" 1>&6
624else
625 echo "$ac_t""no" 1>&6
626fi
627
628 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
629fi
630
631echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
48337073 632echo "configure:633: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
11b35193 633
634ac_ext=c
635# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
636ac_cpp='$CPP $CPPFLAGS'
637ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
638ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
639cross_compiling=$ac_cv_prog_cc_cross
640
641cat > conftest.$ac_ext <<EOF
48337073 642#line 643 "configure"
11b35193 643#include "confdefs.h"
644main(){return(0);}
645EOF
48337073 646if { (eval echo configure:647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
11b35193 647 ac_cv_prog_cc_works=yes
648 # If we can't run a trivial program, we are probably using a cross compiler.
649 if (./conftest; exit) 2>/dev/null; then
650 ac_cv_prog_cc_cross=no
651 else
652 ac_cv_prog_cc_cross=yes
653 fi
654else
655 echo "configure: failed program was:" >&5
656 cat conftest.$ac_ext >&5
657 ac_cv_prog_cc_works=no
658fi
659rm -fr conftest*
660
661echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
662if test $ac_cv_prog_cc_works = no; then
663 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
664fi
665echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
48337073 666echo "configure:667: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
11b35193 667echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
668cross_compiling=$ac_cv_prog_cc_cross
669
670echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
48337073 671echo "configure:672: checking whether we are using GNU C" >&5
11b35193 672if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
673 echo $ac_n "(cached) $ac_c" 1>&6
674else
675 cat > conftest.c <<EOF
676#ifdef __GNUC__
677 yes;
678#endif
679EOF
48337073 680if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:681: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
11b35193 681 ac_cv_prog_gcc=yes
682else
683 ac_cv_prog_gcc=no
684fi
685fi
686
687echo "$ac_t""$ac_cv_prog_gcc" 1>&6
688
689if test $ac_cv_prog_gcc = yes; then
690 GCC=yes
691 ac_test_CFLAGS="${CFLAGS+set}"
692 ac_save_CFLAGS="$CFLAGS"
693 CFLAGS=
694 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
48337073 695echo "configure:696: checking whether ${CC-cc} accepts -g" >&5
11b35193 696if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
697 echo $ac_n "(cached) $ac_c" 1>&6
698else
699 echo 'void f(){}' > conftest.c
700if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
701 ac_cv_prog_cc_g=yes
702else
703 ac_cv_prog_cc_g=no
704fi
705rm -f conftest*
706
707fi
708
709echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
710 if test "$ac_test_CFLAGS" = set; then
711 CFLAGS="$ac_save_CFLAGS"
712 elif test $ac_cv_prog_cc_g = yes; then
713 CFLAGS="-g -O2"
714 else
715 CFLAGS="-O2"
716 fi
717else
718 GCC=
719 test "${CFLAGS+set}" = set || CFLAGS="-g"
720fi
721
04e7fb4d 722echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
48337073 723echo "configure:724: checking how to run the C preprocessor" >&5
04e7fb4d 724# On Suns, sometimes $CPP names a directory.
725if test -n "$CPP" && test -d "$CPP"; then
726 CPP=
727fi
728if test -z "$CPP"; then
729if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
730 echo $ac_n "(cached) $ac_c" 1>&6
731else
732 # This must be in double quotes, not single quotes, because CPP may get
733 # substituted into the Makefile and "${CC-cc}" will confuse make.
734 CPP="${CC-cc} -E"
735 # On the NeXT, cc -E runs the code through the compiler's parser,
736 # not just through cpp.
737 cat > conftest.$ac_ext <<EOF
48337073 738#line 739 "configure"
04e7fb4d 739#include "confdefs.h"
740#include <assert.h>
741Syntax Error
742EOF
743ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
48337073 744{ (eval echo configure:745: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
04e7fb4d 745ac_err=`grep -v '^ *+' conftest.out`
746if test -z "$ac_err"; then
747 :
748else
749 echo "$ac_err" >&5
750 echo "configure: failed program was:" >&5
751 cat conftest.$ac_ext >&5
752 rm -rf conftest*
753 CPP="${CC-cc} -E -traditional-cpp"
754 cat > conftest.$ac_ext <<EOF
48337073 755#line 756 "configure"
04e7fb4d 756#include "confdefs.h"
757#include <assert.h>
758Syntax Error
759EOF
760ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
48337073 761{ (eval echo configure:762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
04e7fb4d 762ac_err=`grep -v '^ *+' conftest.out`
763if test -z "$ac_err"; then
764 :
765else
766 echo "$ac_err" >&5
767 echo "configure: failed program was:" >&5
768 cat conftest.$ac_ext >&5
769 rm -rf conftest*
770 CPP=/lib/cpp
771fi
772rm -f conftest*
773fi
774rm -f conftest*
775 ac_cv_prog_CPP="$CPP"
776fi
777 CPP="$ac_cv_prog_CPP"
778else
779 ac_cv_prog_CPP="$CPP"
780fi
781echo "$ac_t""$CPP" 1>&6
782
9579019a 783# Extract the first word of "ranlib", so it can be a program name with args.
784set dummy ranlib; ac_word=$2
785echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
48337073 786echo "configure:787: checking for $ac_word" >&5
9579019a 787if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
788 echo $ac_n "(cached) $ac_c" 1>&6
789else
790 if test -n "$RANLIB"; then
791 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
792else
793 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
794 for ac_dir in $PATH; do
795 test -z "$ac_dir" && ac_dir=.
796 if test -f $ac_dir/$ac_word; then
797 ac_cv_prog_RANLIB="ranlib"
798 break
799 fi
800 done
801 IFS="$ac_save_ifs"
802 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
803fi
804fi
805RANLIB="$ac_cv_prog_RANLIB"
806if test -n "$RANLIB"; then
807 echo "$ac_t""$RANLIB" 1>&6
808else
809 echo "$ac_t""no" 1>&6
810fi
811
a0c76eee 812ac_aux_dir=
813for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
814 if test -f $ac_dir/install-sh; then
815 ac_aux_dir=$ac_dir
816 ac_install_sh="$ac_aux_dir/install-sh -c"
817 break
818 elif test -f $ac_dir/install.sh; then
819 ac_aux_dir=$ac_dir
820 ac_install_sh="$ac_aux_dir/install.sh -c"
821 break
822 fi
823done
824if test -z "$ac_aux_dir"; then
825 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
826fi
827ac_config_guess=$ac_aux_dir/config.guess
828ac_config_sub=$ac_aux_dir/config.sub
829ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
830
831# Find a good install program. We prefer a C program (faster),
832# so one script is as good as another. But avoid the broken or
833# incompatible versions:
834# SysV /etc/install, /usr/sbin/install
835# SunOS /usr/etc/install
836# IRIX /sbin/install
837# AIX /bin/install
838# AFS /usr/afsws/bin/install, which mishandles nonexistent args
839# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
840# ./install, which can be erroneously created by make from ./install.sh.
841echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
842echo "configure:843: checking for a BSD compatible install" >&5
843if test -z "$INSTALL"; then
844if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
845 echo $ac_n "(cached) $ac_c" 1>&6
846else
847 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
848 for ac_dir in $PATH; do
849 # Account for people who put trailing slashes in PATH elements.
850 case "$ac_dir/" in
851 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
852 *)
853 # OSF1 and SCO ODT 3.0 have their own names for install.
854 for ac_prog in ginstall installbsd scoinst install; do
855 if test -f $ac_dir/$ac_prog; then
856 if test $ac_prog = install &&
857 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
858 # AIX install. It has an incompatible calling convention.
859 # OSF/1 installbsd also uses dspmsg, but is usable.
860 :
861 else
862 ac_cv_path_install="$ac_dir/$ac_prog -c"
863 break 2
864 fi
865 fi
866 done
867 ;;
868 esac
869 done
870 IFS="$ac_save_IFS"
871
872fi
873 if test "${ac_cv_path_install+set}" = set; then
874 INSTALL="$ac_cv_path_install"
875 else
876 # As a last resort, use the slow shell script. We don't cache a
877 # path for INSTALL within a source directory, because that will
878 # break other packages using the cache if that directory is
879 # removed, or if the path is relative.
880 INSTALL="$ac_install_sh"
881 fi
882fi
883echo "$ac_t""$INSTALL" 1>&6
884
885# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
886# It thinks the first close brace ends the variable substitution.
887test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
888
889test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
890
8b5269f2 891
620c146d 892for ac_func in poll
893do
894echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
a0c76eee 895echo "configure:896: checking for $ac_func" >&5
620c146d 896if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
897 echo $ac_n "(cached) $ac_c" 1>&6
898else
899 cat > conftest.$ac_ext <<EOF
a0c76eee 900#line 901 "configure"
620c146d 901#include "confdefs.h"
902/* System header to define __stub macros and hopefully few prototypes,
903 which can conflict with char $ac_func(); below. */
904#include <assert.h>
905/* Override any gcc2 internal prototype to avoid an error. */
906/* We use char because int might match the return type of a gcc2
907 builtin and then its argument prototype would still apply. */
908char $ac_func();
909
910int main() {
911
912/* The GNU C library defines this for functions which it implements
913 to always fail with ENOSYS. Some functions are actually named
914 something starting with __ and the normal name is an alias. */
915#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
916choke me
917#else
918$ac_func();
919#endif
920
921; return 0; }
922EOF
a0c76eee 923if { (eval echo configure:924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
620c146d 924 rm -rf conftest*
925 eval "ac_cv_func_$ac_func=yes"
926else
927 echo "configure: failed program was:" >&5
928 cat conftest.$ac_ext >&5
929 rm -rf conftest*
930 eval "ac_cv_func_$ac_func=no"
931fi
932rm -f conftest*
933fi
934
935if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
936 echo "$ac_t""yes" 1>&6
937 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
938 cat >> confdefs.h <<EOF
939#define $ac_tr_func 1
940EOF
941
942else
943 echo "$ac_t""no" 1>&6
944fi
945done
946
8b5269f2 947
948 echo $ac_n "checking for socket""... $ac_c" 1>&6
a0c76eee 949echo "configure:950: checking for socket" >&5
8b5269f2 950if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
951 echo $ac_n "(cached) $ac_c" 1>&6
952else
953 cat > conftest.$ac_ext <<EOF
a0c76eee 954#line 955 "configure"
8b5269f2 955#include "confdefs.h"
956/* System header to define __stub macros and hopefully few prototypes,
957 which can conflict with char socket(); below. */
958#include <assert.h>
959/* Override any gcc2 internal prototype to avoid an error. */
960/* We use char because int might match the return type of a gcc2
961 builtin and then its argument prototype would still apply. */
962char socket();
963
964int main() {
965
966/* The GNU C library defines this for functions which it implements
967 to always fail with ENOSYS. Some functions are actually named
968 something starting with __ and the normal name is an alias. */
969#if defined (__stub_socket) || defined (__stub___socket)
970choke me
971#else
972socket();
973#endif
974
975; return 0; }
976EOF
a0c76eee 977if { (eval echo configure:978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
8b5269f2 978 rm -rf conftest*
979 eval "ac_cv_func_socket=yes"
980else
981 echo "configure: failed program was:" >&5
982 cat conftest.$ac_ext >&5
983 rm -rf conftest*
984 eval "ac_cv_func_socket=no"
985fi
986rm -f conftest*
987fi
988
989if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
990 echo "$ac_t""yes" 1>&6
991 :
992else
993 echo "$ac_t""no" 1>&6
994
995 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
a0c76eee 996echo "configure:997: checking for socket in -lsocket" >&5
eec1d9c8 997ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
998if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
999 echo $ac_n "(cached) $ac_c" 1>&6
1000else
1001 ac_save_LIBS="$LIBS"
1002LIBS="-lsocket $LIBS"
1003cat > conftest.$ac_ext <<EOF
a0c76eee 1004#line 1005 "configure"
eec1d9c8 1005#include "confdefs.h"
1006/* Override any gcc2 internal prototype to avoid an error. */
1007/* We use char because int might match the return type of a gcc2
1008 builtin and then its argument prototype would still apply. */
1009char socket();
1010
1011int main() {
1012socket()
1013; return 0; }
1014EOF
a0c76eee 1015if { (eval echo configure:1016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
eec1d9c8 1016 rm -rf conftest*
1017 eval "ac_cv_lib_$ac_lib_var=yes"
1018else
1019 echo "configure: failed program was:" >&5
1020 cat conftest.$ac_ext >&5
1021 rm -rf conftest*
1022 eval "ac_cv_lib_$ac_lib_var=no"
1023fi
1024rm -f conftest*
1025LIBS="$ac_save_LIBS"
1026
1027fi
1028if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1029 echo "$ac_t""yes" 1>&6
1030 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1031 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1032 cat >> confdefs.h <<EOF
1033#define $ac_tr_lib 1
1034EOF
1035
1036 LIBS="-lsocket $LIBS"
1037
1038else
1039 echo "$ac_t""no" 1>&6
8b5269f2 1040
1041 { echo "configure: error: cannot find library function socket" 1>&2; exit 1; }
1042
1043fi
1044
1045
1046fi
1047
1048
1049
1050 echo $ac_n "checking for inet_ntoa""... $ac_c" 1>&6
a0c76eee 1051echo "configure:1052: checking for inet_ntoa" >&5
8b5269f2 1052if eval "test \"`echo '$''{'ac_cv_func_inet_ntoa'+set}'`\" = set"; then
1053 echo $ac_n "(cached) $ac_c" 1>&6
1054else
1055 cat > conftest.$ac_ext <<EOF
a0c76eee 1056#line 1057 "configure"
8b5269f2 1057#include "confdefs.h"
1058/* System header to define __stub macros and hopefully few prototypes,
1059 which can conflict with char inet_ntoa(); below. */
1060#include <assert.h>
1061/* Override any gcc2 internal prototype to avoid an error. */
1062/* We use char because int might match the return type of a gcc2
1063 builtin and then its argument prototype would still apply. */
1064char inet_ntoa();
1065
1066int main() {
1067
1068/* The GNU C library defines this for functions which it implements
1069 to always fail with ENOSYS. Some functions are actually named
1070 something starting with __ and the normal name is an alias. */
1071#if defined (__stub_inet_ntoa) || defined (__stub___inet_ntoa)
1072choke me
1073#else
1074inet_ntoa();
1075#endif
1076
1077; return 0; }
1078EOF
a0c76eee 1079if { (eval echo configure:1080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
8b5269f2 1080 rm -rf conftest*
1081 eval "ac_cv_func_inet_ntoa=yes"
1082else
1083 echo "configure: failed program was:" >&5
1084 cat conftest.$ac_ext >&5
1085 rm -rf conftest*
1086 eval "ac_cv_func_inet_ntoa=no"
1087fi
1088rm -f conftest*
1089fi
1090
1091if eval "test \"`echo '$ac_cv_func_'inet_ntoa`\" = yes"; then
1092 echo "$ac_t""yes" 1>&6
1093 :
1094else
1095 echo "$ac_t""no" 1>&6
1096
1097 echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6
a0c76eee 1098echo "configure:1099: checking for inet_ntoa in -lnsl" >&5
8b5269f2 1099ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'`
1100if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1101 echo $ac_n "(cached) $ac_c" 1>&6
1102else
1103 ac_save_LIBS="$LIBS"
1104LIBS="-lnsl $LIBS"
1105cat > conftest.$ac_ext <<EOF
a0c76eee 1106#line 1107 "configure"
8b5269f2 1107#include "confdefs.h"
1108/* Override any gcc2 internal prototype to avoid an error. */
1109/* We use char because int might match the return type of a gcc2
1110 builtin and then its argument prototype would still apply. */
1111char inet_ntoa();
1112
1113int main() {
1114inet_ntoa()
1115; return 0; }
1116EOF
a0c76eee 1117if { (eval echo configure:1118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
8b5269f2 1118 rm -rf conftest*
1119 eval "ac_cv_lib_$ac_lib_var=yes"
1120else
1121 echo "configure: failed program was:" >&5
1122 cat conftest.$ac_ext >&5
1123 rm -rf conftest*
1124 eval "ac_cv_lib_$ac_lib_var=no"
1125fi
1126rm -f conftest*
1127LIBS="$ac_save_LIBS"
1128
1129fi
1130if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1131 echo "$ac_t""yes" 1>&6
1132 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1133 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1134 cat >> confdefs.h <<EOF
1135#define $ac_tr_lib 1
1136EOF
1137
1138 LIBS="-lnsl $LIBS"
1139
1140else
1141 echo "$ac_t""no" 1>&6
1142
1143 { echo "configure: error: cannot find library function inet_ntoa" 1>&2; exit 1; }
1144
1145fi
1146
1147
1148fi
1149
1150
1151
9a09fa18 1152PROGS_IF_TSEARCH=adnsresfilter
1153
1154echo $ac_n "checking for tsearch""... $ac_c" 1>&6
a0c76eee 1155echo "configure:1156: checking for tsearch" >&5
9a09fa18 1156if eval "test \"`echo '$''{'ac_cv_func_tsearch'+set}'`\" = set"; then
1157 echo $ac_n "(cached) $ac_c" 1>&6
1158else
1159 cat > conftest.$ac_ext <<EOF
a0c76eee 1160#line 1161 "configure"
9a09fa18 1161#include "confdefs.h"
1162/* System header to define __stub macros and hopefully few prototypes,
1163 which can conflict with char tsearch(); below. */
1164#include <assert.h>
1165/* Override any gcc2 internal prototype to avoid an error. */
1166/* We use char because int might match the return type of a gcc2
1167 builtin and then its argument prototype would still apply. */
1168char tsearch();
1169
1170int main() {
1171
1172/* The GNU C library defines this for functions which it implements
1173 to always fail with ENOSYS. Some functions are actually named
1174 something starting with __ and the normal name is an alias. */
1175#if defined (__stub_tsearch) || defined (__stub___tsearch)
1176choke me
1177#else
1178tsearch();
1179#endif
1180
1181; return 0; }
1182EOF
a0c76eee 1183if { (eval echo configure:1184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
9a09fa18 1184 rm -rf conftest*
1185 eval "ac_cv_func_tsearch=yes"
1186else
1187 echo "configure: failed program was:" >&5
1188 cat conftest.$ac_ext >&5
1189 rm -rf conftest*
1190 eval "ac_cv_func_tsearch=no"
1191fi
1192rm -f conftest*
1193fi
1194
1195if eval "test \"`echo '$ac_cv_func_'tsearch`\" = yes"; then
1196 echo "$ac_t""yes" 1>&6
1197
1198 PROGS_HAVE_TSEARCH=$PROGS_IF_TSEARCH
1199
1200else
1201 echo "$ac_t""no" 1>&6
1202
1203 PROGS_HAVE_TSEARCH='';
1204 echo "configure: warning: tsearch missing - not building client program(s) $PROGS_IF_TSEARCH" 1>&2
1205
1206fi
1207
1208
04e7fb4d 1209echo $ac_n "checking for INADDR_LOOPBACK""... $ac_c" 1>&6
a0c76eee 1210echo "configure:1211: checking for INADDR_LOOPBACK" >&5
04e7fb4d 1211if eval "test \"`echo '$''{'adns_cv_decl_inaddrloopback'+set}'`\" = set"; then
1212 echo $ac_n "(cached) $ac_c" 1>&6
1213else
1214
1215 cat > conftest.$ac_ext <<EOF
a0c76eee 1216#line 1217 "configure"
04e7fb4d 1217#include "confdefs.h"
1218
1219#include <sys/socket.h>
1220#include <netinet/in.h>
1221#include <arpa/inet.h>
1222
1223int main() {
1224
1225 INADDR_LOOPBACK;
1226
1227; return 0; }
1228EOF
a0c76eee 1229if { (eval echo configure:1230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
04e7fb4d 1230 rm -rf conftest*
1231 adns_cv_decl_inaddrloopback=yes
1232else
1233 echo "configure: failed program was:" >&5
1234 cat conftest.$ac_ext >&5
1235 rm -rf conftest*
1236 adns_cv_decl_inaddrloopback=no
1237fi
1238rm -f conftest*
1239fi
1240
1241if test "$adns_cv_decl_inaddrloopback" = yes; then
1242 echo "$ac_t""found" 1>&6
1243else
1244 echo "$ac_t""not in standard headers, urgh..." 1>&6
1245 ac_safe=`echo "rpc/types.h" | sed 'y%./+-%__p_%'`
1246echo $ac_n "checking for rpc/types.h""... $ac_c" 1>&6
a0c76eee 1247echo "configure:1248: checking for rpc/types.h" >&5
04e7fb4d 1248if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1249 echo $ac_n "(cached) $ac_c" 1>&6
1250else
1251 cat > conftest.$ac_ext <<EOF
a0c76eee 1252#line 1253 "configure"
04e7fb4d 1253#include "confdefs.h"
1254#include <rpc/types.h>
1255EOF
1256ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
a0c76eee 1257{ (eval echo configure:1258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
04e7fb4d 1258ac_err=`grep -v '^ *+' conftest.out`
1259if test -z "$ac_err"; then
1260 rm -rf conftest*
1261 eval "ac_cv_header_$ac_safe=yes"
1262else
1263 echo "$ac_err" >&5
1264 echo "configure: failed program was:" >&5
1265 cat conftest.$ac_ext >&5
1266 rm -rf conftest*
1267 eval "ac_cv_header_$ac_safe=no"
1268fi
1269rm -f conftest*
1270fi
1271if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1272 echo "$ac_t""yes" 1>&6
1273
1274 cat >> confdefs.h <<\EOF
1275#define HAVEUSE_RPCTYPES_H 1
1276EOF
1277
1278
1279else
1280 echo "$ac_t""no" 1>&6
1281
1282 { echo "configure: error: cannot find INADDR_LOOPBACK or rpc/types.h" 1>&2; exit 1; }
1283
1284fi
1285
1286fi
1287
8b5269f2 1288
1289 echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
a0c76eee 1290echo "configure:1291: checking for inet_aton" >&5
8b5269f2 1291if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
1292 echo $ac_n "(cached) $ac_c" 1>&6
1293else
1294 cat > conftest.$ac_ext <<EOF
a0c76eee 1295#line 1296 "configure"
8b5269f2 1296#include "confdefs.h"
1297/* System header to define __stub macros and hopefully few prototypes,
1298 which can conflict with char inet_aton(); below. */
1299#include <assert.h>
1300/* Override any gcc2 internal prototype to avoid an error. */
1301/* We use char because int might match the return type of a gcc2
1302 builtin and then its argument prototype would still apply. */
1303char inet_aton();
1304
1305int main() {
1306
1307/* The GNU C library defines this for functions which it implements
1308 to always fail with ENOSYS. Some functions are actually named
1309 something starting with __ and the normal name is an alias. */
1310#if defined (__stub_inet_aton) || defined (__stub___inet_aton)
1311choke me
1312#else
1313inet_aton();
1314#endif
1315
1316; return 0; }
1317EOF
a0c76eee 1318if { (eval echo configure:1319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
8b5269f2 1319 rm -rf conftest*
1320 eval "ac_cv_func_inet_aton=yes"
1321else
1322 echo "configure: failed program was:" >&5
1323 cat conftest.$ac_ext >&5
1324 rm -rf conftest*
1325 eval "ac_cv_func_inet_aton=no"
1326fi
1327rm -f conftest*
1328fi
1329
1330if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then
1331 echo "$ac_t""yes" 1>&6
1332 :
1333else
1334 echo "$ac_t""no" 1>&6
1335
1336 echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
a0c76eee 1337echo "configure:1338: checking for inet_aton in -lresolv" >&5
8b5269f2 1338ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
1339if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1340 echo $ac_n "(cached) $ac_c" 1>&6
1341else
1342 ac_save_LIBS="$LIBS"
1343LIBS="-lresolv $LIBS"
1344cat > conftest.$ac_ext <<EOF
a0c76eee 1345#line 1346 "configure"
8b5269f2 1346#include "confdefs.h"
1347/* Override any gcc2 internal prototype to avoid an error. */
1348/* We use char because int might match the return type of a gcc2
1349 builtin and then its argument prototype would still apply. */
1350char inet_aton();
1351
1352int main() {
1353inet_aton()
1354; return 0; }
1355EOF
a0c76eee 1356if { (eval echo configure:1357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
8b5269f2 1357 rm -rf conftest*
1358 eval "ac_cv_lib_$ac_lib_var=yes"
1359else
1360 echo "configure: failed program was:" >&5
1361 cat conftest.$ac_ext >&5
1362 rm -rf conftest*
1363 eval "ac_cv_lib_$ac_lib_var=no"
1364fi
1365rm -f conftest*
1366LIBS="$ac_save_LIBS"
1367
1368fi
1369if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1370 echo "$ac_t""yes" 1>&6
1371
1372 LIBS="-lresolv $LIBS";
1373 echo "configure: warning: inet_aton is in libresolv, urgh. Must use -lresolv." 1>&2
1374
1375else
1376 echo "$ac_t""no" 1>&6
1377
1378 { echo "configure: error: cannot find library function inet_aton" 1>&2; exit 1; }
1379
1380fi
1381
1382
1383fi
1384
1385
1386
1387
11b35193 1388
1389 echo $ac_n "checking __attribute__((,,))""... $ac_c" 1>&6
a0c76eee 1390echo "configure:1391: checking __attribute__((,,))" >&5
11b35193 1391 if eval "test \"`echo '$''{'adns_cv_c_attribute_supported'+set}'`\" = set"; then
1392 echo $ac_n "(cached) $ac_c" 1>&6
1393else
1394
1395 cat > conftest.$ac_ext <<EOF
a0c76eee 1396#line 1397 "configure"
11b35193 1397#include "confdefs.h"
1398
1399int main() {
1400extern int testfunction(int x) __attribute__((,,))
1401; return 0; }
1402EOF
a0c76eee 1403if { (eval echo configure:1404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11b35193 1404 rm -rf conftest*
1405 adns_cv_c_attribute_supported=yes
1406else
1407 echo "configure: failed program was:" >&5
1408 cat conftest.$ac_ext >&5
1409 rm -rf conftest*
1410 adns_cv_c_attribute_supported=no
1411fi
1412rm -f conftest*
1413
1414fi
1415
1416 if test "x$adns_cv_c_attribute_supported" = xyes; then
1417 true
1418 echo "$ac_t""yes" 1>&6
1419 cat >> confdefs.h <<\EOF
1420#define HAVE_GNUC25_ATTRIB 1
1421EOF
1422
1423
1424 echo $ac_n "checking __attribute__((noreturn))""... $ac_c" 1>&6
a0c76eee 1425echo "configure:1426: checking __attribute__((noreturn))" >&5
11b35193 1426 if eval "test \"`echo '$''{'adns_cv_c_attribute_noreturn'+set}'`\" = set"; then
1427 echo $ac_n "(cached) $ac_c" 1>&6
1428else
1429
1430 cat > conftest.$ac_ext <<EOF
a0c76eee 1431#line 1432 "configure"
11b35193 1432#include "confdefs.h"
1433
1434int main() {
1435extern int testfunction(int x) __attribute__((noreturn))
1436; return 0; }
1437EOF
a0c76eee 1438if { (eval echo configure:1439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11b35193 1439 rm -rf conftest*
1440 adns_cv_c_attribute_noreturn=yes
1441else
1442 echo "configure: failed program was:" >&5
1443 cat conftest.$ac_ext >&5
1444 rm -rf conftest*
1445 adns_cv_c_attribute_noreturn=no
1446fi
1447rm -f conftest*
1448
1449fi
1450
1451 if test "x$adns_cv_c_attribute_noreturn" = xyes; then
1452 true
1453 echo "$ac_t""yes" 1>&6
1454 cat >> confdefs.h <<\EOF
1455#define HAVE_GNUC25_NORETURN 1
1456EOF
1457
1458 else
1459 true
1460 echo "$ac_t""no" 1>&6
1461 fi
1462
1463
1464 echo $ac_n "checking __attribute__((const))""... $ac_c" 1>&6
a0c76eee 1465echo "configure:1466: checking __attribute__((const))" >&5
11b35193 1466 if eval "test \"`echo '$''{'adns_cv_c_attribute_const'+set}'`\" = set"; then
1467 echo $ac_n "(cached) $ac_c" 1>&6
1468else
1469
1470 cat > conftest.$ac_ext <<EOF
a0c76eee 1471#line 1472 "configure"
11b35193 1472#include "confdefs.h"
1473
1474int main() {
1475extern int testfunction(int x) __attribute__((const))
1476; return 0; }
1477EOF
a0c76eee 1478if { (eval echo configure:1479: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11b35193 1479 rm -rf conftest*
1480 adns_cv_c_attribute_const=yes
1481else
1482 echo "configure: failed program was:" >&5
1483 cat conftest.$ac_ext >&5
1484 rm -rf conftest*
1485 adns_cv_c_attribute_const=no
1486fi
1487rm -f conftest*
1488
1489fi
1490
1491 if test "x$adns_cv_c_attribute_const" = xyes; then
1492 true
1493 echo "$ac_t""yes" 1>&6
1494 cat >> confdefs.h <<\EOF
1495#define HAVE_GNUC25_CONST 1
1496EOF
1497
1498 else
1499 true
1500 echo "$ac_t""no" 1>&6
1501 fi
1502
1503
1504 echo $ac_n "checking __attribute__((format...))""... $ac_c" 1>&6
a0c76eee 1505echo "configure:1506: checking __attribute__((format...))" >&5
11b35193 1506 if eval "test \"`echo '$''{'adns_cv_attribute_format'+set}'`\" = set"; then
1507 echo $ac_n "(cached) $ac_c" 1>&6
1508else
1509
1510 cat > conftest.$ac_ext <<EOF
a0c76eee 1511#line 1512 "configure"
11b35193 1512#include "confdefs.h"
1513
1514int main() {
1515extern int testfunction(char *y, ...) __attribute__((format(printf,1,2)))
1516; return 0; }
1517EOF
a0c76eee 1518if { (eval echo configure:1519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11b35193 1519 rm -rf conftest*
1520 adns_cv_attribute_format=yes
1521else
1522 echo "configure: failed program was:" >&5
1523 cat conftest.$ac_ext >&5
1524 rm -rf conftest*
1525 adns_cv_attribute_format=no
1526fi
1527rm -f conftest*
1528
1529fi
1530
1531 if test "x$adns_cv_attribute_format" = xyes; then
1532 true
1533 echo "$ac_t""yes" 1>&6
1534 cat >> confdefs.h <<\EOF
1535#define HAVE_GNUC25_PRINTFFORMAT 1
1536EOF
1537
1538 else
1539 true
1540 echo "$ac_t""no" 1>&6
1541 fi
1542
1543 else
1544 true
1545 echo "$ac_t""no" 1>&6
1546 fi
1547
1548
1549
1550
1551
1552if test "${GCC-no}" = yes; then
1553 WARNS="-Wall -Wmissing-prototypes -Wwrite-strings -Wstrict-prototypes -Wcast-qual -Wpointer-arith"
1554else
1555 WARNS=
1556fi
1557
1558
1559
1560
1561
1562
1563
1564
9310ea4d 1565
1566
9310ea4d 1567SHLIBFORLINK='libadns.so'
1568SHLIBSONAME='$(SHLIBFORLINK).$(MAJOR)'
1569SHLIBFILE='$(SHLIBSONAME).$(MINOR)'
11b35193 1570
696e536a 1571SHLIBCC='$(CC) $(CFLAGS) -fpic'
1572MKSHLIB_1='$(CC) $(LDFLAGS) -shared -Wl,-soname=$(SHLIBSONAME) -o'
1573MKSHLIB_2=''
1574MKSHLIB_3='-lc'
1575
11b35193 1576trap '' 1 2 15
1577cat > confcache <<\EOF
1578# This file is a shell script that caches the results of configure
1579# tests run on this system so they can be shared between configure
1580# scripts and configure runs. It is not useful on other systems.
1581# If it contains results you don't want to keep, you may remove or edit it.
1582#
1583# By default, configure uses ./config.cache as the cache file,
1584# creating it if it does not exist already. You can give configure
1585# the --cache-file=FILE option to use a different cache file; that is
1586# what configure does when it calls configure scripts in
1587# subdirectories, so they share the cache.
1588# Giving --cache-file=/dev/null disables caching, for debugging configure.
1589# config.status only pays attention to the cache file if you give it the
1590# --recheck option to rerun configure.
1591#
1592EOF
1593# The following way of writing the cache mishandles newlines in values,
1594# but we know of no workaround that is simple, portable, and efficient.
1595# So, don't put newlines in cache variables' values.
1596# Ultrix sh set writes to stderr and can't be redirected directly,
1597# and sets the high bit in the cache file unless we assign to the vars.
1598(set) 2>&1 |
1599 case `(ac_space=' '; set) 2>&1` in
1600 *ac_space=\ *)
1601 # `set' does not quote correctly, so add quotes (double-quote substitution
1602 # turns \\\\ into \\, and sed turns \\ into \).
1603 sed -n \
1604 -e "s/'/'\\\\''/g" \
1605 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1606 ;;
1607 *)
1608 # `set' quotes correctly as required by POSIX, so do not add quotes.
1609 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1610 ;;
1611 esac >> confcache
1612if cmp -s $cache_file confcache; then
1613 :
1614else
1615 if test -w $cache_file; then
1616 echo "updating cache $cache_file"
1617 cat confcache > $cache_file
1618 else
1619 echo "not updating unwritable cache $cache_file"
1620 fi
1621fi
1622rm -f confcache
1623
1624trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1625
1626test "x$prefix" = xNONE && prefix=$ac_default_prefix
1627# Let make expand exec_prefix.
1628test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1629
1630# Any assignment to VPATH causes Sun make to only execute
1631# the first set of double-colon rules, so remove it if not needed.
1632# If there is a colon in the path, we need to keep it.
1633if test "x$srcdir" = x.; then
1634 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1635fi
1636
1637trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1638
1639DEFS=-DHAVE_CONFIG_H
1640
1641# Without the "./", some shells look in PATH for config.status.
1642: ${CONFIG_STATUS=./config.status}
1643
1644echo creating $CONFIG_STATUS
1645rm -f $CONFIG_STATUS
1646cat > $CONFIG_STATUS <<EOF
1647#! /bin/sh
1648# Generated automatically by configure.
1649# Run this file to recreate the current configuration.
1650# This directory was configured as follows,
1651# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1652#
1653# $0 $ac_configure_args
1654#
1655# Compiler output produced by configure, useful for debugging
1656# configure, is in ./config.log if it exists.
1657
1658ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1659for ac_option
1660do
1661 case "\$ac_option" in
1662 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1663 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1664 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1665 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1666 echo "$CONFIG_STATUS generated by autoconf version 2.12"
1667 exit 0 ;;
1668 -help | --help | --hel | --he | --h)
1669 echo "\$ac_cs_usage"; exit 0 ;;
1670 *) echo "\$ac_cs_usage"; exit 1 ;;
1671 esac
1672done
1673
1674ac_given_srcdir=$srcdir
a0c76eee 1675ac_given_INSTALL="$INSTALL"
11b35193 1676
9579019a 1677trap 'rm -fr `echo "settings.make Makefile
1678 src/Makefile client/Makefile dynamic/Makefile regress/Makefile
1679 src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
11b35193 1680EOF
1681cat >> $CONFIG_STATUS <<EOF
1682
1683# Protect against being on the right side of a sed subst in config.status.
1684sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1685 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1686$ac_vpsub
1687$extrasub
1688s%@CFLAGS@%$CFLAGS%g
1689s%@CPPFLAGS@%$CPPFLAGS%g
1690s%@CXXFLAGS@%$CXXFLAGS%g
1691s%@DEFS@%$DEFS%g
1692s%@LDFLAGS@%$LDFLAGS%g
1693s%@LIBS@%$LIBS%g
1694s%@exec_prefix@%$exec_prefix%g
1695s%@prefix@%$prefix%g
1696s%@program_transform_name@%$program_transform_name%g
1697s%@bindir@%$bindir%g
1698s%@sbindir@%$sbindir%g
1699s%@libexecdir@%$libexecdir%g
1700s%@datadir@%$datadir%g
1701s%@sysconfdir@%$sysconfdir%g
1702s%@sharedstatedir@%$sharedstatedir%g
1703s%@localstatedir@%$localstatedir%g
1704s%@libdir@%$libdir%g
1705s%@includedir@%$includedir%g
1706s%@oldincludedir@%$oldincludedir%g
1707s%@infodir@%$infodir%g
1708s%@mandir@%$mandir%g
48337073 1709s%@ENABLE_DYNAMIC@%$ENABLE_DYNAMIC%g
11b35193 1710s%@CC@%$CC%g
04e7fb4d 1711s%@CPP@%$CPP%g
9579019a 1712s%@RANLIB@%$RANLIB%g
a0c76eee 1713s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1714s%@INSTALL_DATA@%$INSTALL_DATA%g
9a09fa18 1715s%@PROGS_HAVE_TSEARCH@%$PROGS_HAVE_TSEARCH%g
11b35193 1716s%@WARNS@%$WARNS%g
1717s%@SHLIBCC@%$SHLIBCC%g
1718s%@MKSHLIB_1@%$MKSHLIB_1%g
1719s%@MKSHLIB_2@%$MKSHLIB_2%g
1720s%@MKSHLIB_3@%$MKSHLIB_3%g
9310ea4d 1721s%@SHLIBFORLINK@%$SHLIBFORLINK%g
11b35193 1722s%@SHLIBFILE@%$SHLIBFILE%g
1723s%@SHLIBSONAME@%$SHLIBSONAME%g
1724
1725CEOF
1726EOF
1727
1728cat >> $CONFIG_STATUS <<\EOF
1729
1730# Split the substitutions into bite-sized pieces for seds with
1731# small command number limits, like on Digital OSF/1 and HP-UX.
1732ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1733ac_file=1 # Number of current file.
1734ac_beg=1 # First line for current file.
1735ac_end=$ac_max_sed_cmds # Line after last line for current file.
1736ac_more_lines=:
1737ac_sed_cmds=""
1738while $ac_more_lines; do
1739 if test $ac_beg -gt 1; then
1740 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1741 else
1742 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1743 fi
1744 if test ! -s conftest.s$ac_file; then
1745 ac_more_lines=false
1746 rm -f conftest.s$ac_file
1747 else
1748 if test -z "$ac_sed_cmds"; then
1749 ac_sed_cmds="sed -f conftest.s$ac_file"
1750 else
1751 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1752 fi
1753 ac_file=`expr $ac_file + 1`
1754 ac_beg=$ac_end
1755 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1756 fi
1757done
1758if test -z "$ac_sed_cmds"; then
1759 ac_sed_cmds=cat
1760fi
1761EOF
1762
1763cat >> $CONFIG_STATUS <<EOF
1764
9579019a 1765CONFIG_FILES=\${CONFIG_FILES-"settings.make Makefile
1766 src/Makefile client/Makefile dynamic/Makefile regress/Makefile
1767"}
11b35193 1768EOF
1769cat >> $CONFIG_STATUS <<\EOF
1770for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1771 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1772 case "$ac_file" in
1773 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1774 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1775 *) ac_file_in="${ac_file}.in" ;;
1776 esac
1777
1778 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1779
1780 # Remove last slash and all that follows it. Not all systems have dirname.
1781 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1782 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1783 # The file is in a subdirectory.
1784 test ! -d "$ac_dir" && mkdir "$ac_dir"
1785 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1786 # A "../" for each directory in $ac_dir_suffix.
1787 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1788 else
1789 ac_dir_suffix= ac_dots=
1790 fi
1791
1792 case "$ac_given_srcdir" in
1793 .) srcdir=.
1794 if test -z "$ac_dots"; then top_srcdir=.
1795 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1796 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1797 *) # Relative path.
1798 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1799 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1800 esac
1801
a0c76eee 1802 case "$ac_given_INSTALL" in
1803 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1804 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1805 esac
11b35193 1806
1807 echo creating "$ac_file"
1808 rm -f "$ac_file"
1809 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1810 case "$ac_file" in
1811 *Makefile*) ac_comsub="1i\\
1812# $configure_input" ;;
1813 *) ac_comsub= ;;
1814 esac
1815
1816 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1817 sed -e "$ac_comsub
1818s%@configure_input@%$configure_input%g
1819s%@srcdir@%$srcdir%g
1820s%@top_srcdir@%$top_srcdir%g
a0c76eee 1821s%@INSTALL@%$INSTALL%g
11b35193 1822" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1823fi; done
1824rm -f conftest.s*
1825
1826# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1827# NAME is the cpp macro being defined and VALUE is the value it is being given.
1828#
1829# ac_d sets the value in "#define NAME VALUE" lines.
1830ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1831ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1832ac_dC='\3'
1833ac_dD='%g'
1834# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1835ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1836ac_uB='\([ ]\)%\1#\2define\3'
1837ac_uC=' '
1838ac_uD='\4%g'
1839# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1840ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1841ac_eB='$%\1#\2define\3'
1842ac_eC=' '
1843ac_eD='%g'
1844
1845if test "${CONFIG_HEADERS+set}" != set; then
1846EOF
1847cat >> $CONFIG_STATUS <<EOF
1848 CONFIG_HEADERS="src/config.h"
1849EOF
1850cat >> $CONFIG_STATUS <<\EOF
1851fi
1852for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1853 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1854 case "$ac_file" in
1855 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1856 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1857 *) ac_file_in="${ac_file}.in" ;;
1858 esac
1859
1860 echo creating $ac_file
1861
1862 rm -f conftest.frag conftest.in conftest.out
1863 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1864 cat $ac_file_inputs > conftest.in
1865
1866EOF
1867
1868# Transform confdefs.h into a sed script conftest.vals that substitutes
1869# the proper values into config.h.in to produce config.h. And first:
1870# Protect against being on the right side of a sed subst in config.status.
1871# Protect against being in an unquoted here document in config.status.
1872rm -f conftest.vals
1873cat > conftest.hdr <<\EOF
1874s/[\\&%]/\\&/g
1875s%[\\$`]%\\&%g
1876s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1877s%ac_d%ac_u%gp
1878s%ac_u%ac_e%gp
1879EOF
1880sed -n -f conftest.hdr confdefs.h > conftest.vals
1881rm -f conftest.hdr
1882
1883# This sed command replaces #undef with comments. This is necessary, for
1884# example, in the case of _POSIX_SOURCE, which is predefined and required
1885# on some systems where configure will not decide to define it.
1886cat >> conftest.vals <<\EOF
1887s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1888EOF
1889
1890# Break up conftest.vals because some shells have a limit on
1891# the size of here documents, and old seds have small limits too.
1892
1893rm -f conftest.tail
1894while :
1895do
1896 ac_lines=`grep -c . conftest.vals`
1897 # grep -c gives empty output for an empty file on some AIX systems.
1898 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1899 # Write a limited-size here document to conftest.frag.
1900 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1901 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1902 echo 'CEOF
1903 sed -f conftest.frag conftest.in > conftest.out
1904 rm -f conftest.in
1905 mv conftest.out conftest.in
1906' >> $CONFIG_STATUS
1907 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1908 rm -f conftest.vals
1909 mv conftest.tail conftest.vals
1910done
1911rm -f conftest.vals
1912
1913cat >> $CONFIG_STATUS <<\EOF
1914 rm -f conftest.frag conftest.h
1915 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1916 cat conftest.in >> conftest.h
1917 rm -f conftest.in
1918 if cmp -s $ac_file conftest.h 2>/dev/null; then
1919 echo "$ac_file is unchanged"
1920 rm -f conftest.h
1921 else
1922 # Remove last slash and all that follows it. Not all systems have dirname.
1923 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1924 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1925 # The file is in a subdirectory.
1926 test ! -d "$ac_dir" && mkdir "$ac_dir"
1927 fi
1928 rm -f $ac_file
1929 mv conftest.h $ac_file
1930 fi
1931fi; done
1932
1933EOF
1934cat >> $CONFIG_STATUS <<EOF
1935
1936EOF
1937cat >> $CONFIG_STATUS <<\EOF
1938
1939exit 0
1940EOF
1941chmod +x $CONFIG_STATUS
1942rm -fr confdefs* $ac_clean_files
1943test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1944
GNU ADNS, an asynchronous DNS stub resolver -- local hacking