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.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
19 cache_file=./config.cache
28 program_transform_name=s,x,x,
36 bindir='${exec_prefix}/bin'
37 sbindir='${exec_prefix}/sbin'
38 libexecdir='${exec_prefix}/libexec'
39 datadir='${prefix}/share'
40 sysconfdir='${prefix}/etc'
41 sharedstatedir='${prefix}/com'
42 localstatedir='${prefix}/var'
43 libdir='${exec_prefix}/lib'
44 includedir='${prefix}/include'
45 oldincludedir='/usr/include'
46 infodir='${prefix}/info'
47 mandir='${prefix}/man'
49 # Initialize some other variables.
52 SHELL=${CONFIG_SHELL-/bin/sh}
53 # Maximum number of lines to put in a shell here document.
60 # If the previous option needs an argument, assign it.
61 if test -n "$ac_prev"; then
62 eval "$ac_prev=\$ac_option"
68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
72 # Accept the important Cygnus configure options, so we can diagnose typos.
76 -bindir | --bindir | --bindi | --bind | --bin | --bi)
78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
79 bindir="$ac_optarg" ;;
81 -build | --build | --buil | --bui | --bu)
83 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86 -cache-file | --cache-file | --cache-fil | --cache-fi \
87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
91 cache_file="$ac_optarg" ;;
93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
97 datadir="$ac_optarg" ;;
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; }
105 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
106 eval "enable_${ac_feature}=no" ;;
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; }
114 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
119 eval "enable_${ac_feature}='$ac_optarg'" ;;
121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
123 | --exec | --exe | --ex)
124 ac_prev=exec_prefix ;;
125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
127 | --exec=* | --exe=* | --ex=*)
128 exec_prefix="$ac_optarg" ;;
130 -gas | --gas | --ga | --g)
131 # Obsolete; use --with-gas.
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.
138 Usage: configure [options] [host]
139 Options: [defaults in brackets after descriptions]
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146 Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
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
156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157 --sharedstatedir=DIR modifiable architecture-independent data in DIR
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
173 --build=BUILD configure for building on BUILD [BUILD=HOST]
174 --host=HOST configure for HOST [guessed]
175 --target=TARGET configure for TARGET [TARGET=HOST]
176 Features and packages:
177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181 --x-includes=DIR X include files are in DIR
182 --x-libraries=DIR X library files are in DIR
184 if test -n "$ac_help"; then
185 echo "--enable and --with options recognized:$ac_help"
189 -host | --host | --hos | --ho)
191 -host=* | --host=* | --hos=* | --ho=*)
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="$ac_optarg" ;;
201 -infodir | --infodir | --infodi | --infod | --info | --inf)
203 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
204 infodir="$ac_optarg" ;;
206 -libdir | --libdir | --libdi | --libd)
208 -libdir=* | --libdir=* | --libdi=* | --libd=*)
209 libdir="$ac_optarg" ;;
211 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
212 | --libexe | --libex | --libe)
213 ac_prev=libexecdir ;;
214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
215 | --libexe=* | --libex=* | --libe=*)
216 libexecdir="$ac_optarg" ;;
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="$ac_optarg" ;;
227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
230 mandir="$ac_optarg" ;;
233 # Obsolete; use --without-fp.
236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
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="$ac_optarg" ;;
253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
256 prefix="$ac_optarg" ;;
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="$ac_optarg" ;;
265 -program-suffix | --program-suffix | --program-suffi | --program-suff \
266 | --program-suf | --program-su | --program-s)
267 ac_prev=program_suffix ;;
268 -program-suffix=* | --program-suffix=* | --program-suffi=* \
269 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
270 program_suffix="$ac_optarg" ;;
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="$ac_optarg" ;;
289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
290 | -silent | --silent | --silen | --sile | --sil)
293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
297 sbindir="$ac_optarg" ;;
299 -sharedstatedir | --sharedstatedir | --sharedstatedi \
300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
301 | --sharedst | --shareds | --shared | --share | --shar \
303 ac_prev=sharedstatedir ;;
304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
308 sharedstatedir="$ac_optarg" ;;
310 -site | --site | --sit)
312 -site=* | --site=* | --sit=*)
315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
318 srcdir="$ac_optarg" ;;
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="$ac_optarg" ;;
327 -target | --target | --targe | --targ | --tar | --ta | --t)
329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
330 target="$ac_optarg" ;;
332 -v | -verbose | --verbose | --verbos | --verbo | --verb)
335 -version | --version | --versio | --versi | --vers)
336 echo "configure generated by autoconf version 2.13"
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; }
345 ac_package=`echo $ac_package| sed 's/-/_/g'`
350 eval "with_${ac_package}='$ac_optarg'" ;;
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; }
358 ac_package=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}=no" ;;
362 # Obsolete; use --with-x.
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="$ac_optarg" ;;
372 -x-libraries | --x-libraries | --x-librarie | --x-librari \
373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
374 ac_prev=x_libraries ;;
375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
377 x_libraries="$ac_optarg" ;;
379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384 echo "configure: warning: $ac_option: invalid host type" 1>&2
386 if test "x$nonopt" != xNONE; then
387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
395 if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401 # File descriptor usage:
404 # 2 errors and warnings
405 # 3 some systems may open it to /dev/tty
406 # 4 used on the Kubota Titan
407 # 6 checking for... messages and results
408 # 5 compiler messages saved in config.log
409 if test "$silent" = yes; then
417 This file contains any messages produced by compilers while
418 running configure, to aid debugging if configure makes a mistake.
421 # Strip out --no-create and --no-recursion so they do not pile up.
422 # Also quote any args containing shell metacharacters.
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 $ac_arg" ;;
438 # Only set these to C if already set. These must not be set unconditionally
439 # because not all systems understand e.g. LANG=C (notably SCO).
440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441 # Non-C LC_CTYPE values break the ctype check.
442 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file=src/adns.h
456 # Find the source files, if location was not specified.
457 if test -z "$srcdir"; then
458 ac_srcdir_defaulted=yes
459 # Try the directory containing this script, then its parent.
461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464 if test ! -r $srcdir/$ac_unique_file; then
468 ac_srcdir_defaulted=no
470 if test ! -r $srcdir/$ac_unique_file; then
471 if test "$ac_srcdir_defaulted" = yes; then
472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
479 # Prefer explicitly selected file to automatically selected ones.
480 if test -z "$CONFIG_SITE"; then
481 if test "x$prefix" != xNONE; then
482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 for ac_site_file in $CONFIG_SITE; do
488 if test -r "$ac_site_file"; then
489 echo "loading site script $ac_site_file"
494 if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
498 echo "creating cache $cache_file"
503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504 ac_cpp='$CPP $CPPFLAGS'
505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling=$ac_cv_prog_cc_cross
511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
520 ac_n= ac_c='\c' ac_t=
528 # Extract the first word of "gcc", so it can be a program name with args.
529 set dummy gcc; ac_word=$2
530 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
531 echo "configure:532: checking for $ac_word" >&5
532 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
533 echo $ac_n "(cached) $ac_c" 1>&6
535 if test -n "$CC"; then
536 ac_cv_prog_CC="$CC" # Let the user override the test.
538 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
540 for ac_dir in $ac_dummy; do
541 test -z "$ac_dir" && ac_dir=.
542 if test -f $ac_dir/$ac_word; then
551 if test -n "$CC"; then
552 echo "$ac_t""$CC" 1>&6
554 echo "$ac_t""no" 1>&6
557 if test -z "$CC"; then
558 # Extract the first word of "cc", so it can be a program name with args.
559 set dummy cc; ac_word=$2
560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
561 echo "configure:562: checking for $ac_word" >&5
562 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
563 echo $ac_n "(cached) $ac_c" 1>&6
565 if test -n "$CC"; then
566 ac_cv_prog_CC="$CC" # Let the user override the test.
568 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
571 for ac_dir in $ac_dummy; do
572 test -z "$ac_dir" && ac_dir=.
573 if test -f $ac_dir/$ac_word; then
574 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
583 if test $ac_prog_rejected = yes; then
584 # We found a bogon in the path, so make sure we never use it.
585 set dummy $ac_cv_prog_CC
587 if test $# -gt 0; then
588 # We chose a different compiler from the bogus one.
589 # However, it has the same basename, so the bogon will be chosen
590 # first if we set CC to just the basename; use the full file name.
592 set dummy "$ac_dir/$ac_word" "$@"
600 if test -n "$CC"; then
601 echo "$ac_t""$CC" 1>&6
603 echo "$ac_t""no" 1>&6
606 if test -z "$CC"; then
609 # Extract the first word of "cl", so it can be a program name with args.
610 set dummy cl; ac_word=$2
611 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
612 echo "configure:613: checking for $ac_word" >&5
613 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
614 echo $ac_n "(cached) $ac_c" 1>&6
616 if test -n "$CC"; then
617 ac_cv_prog_CC="$CC" # Let the user override the test.
619 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
621 for ac_dir in $ac_dummy; do
622 test -z "$ac_dir" && ac_dir=.
623 if test -f $ac_dir/$ac_word; then
632 if test -n "$CC"; then
633 echo "$ac_t""$CC" 1>&6
635 echo "$ac_t""no" 1>&6
640 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
643 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
644 echo "configure:645: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
647 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
648 ac_cpp='$CPP $CPPFLAGS'
649 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
650 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
651 cross_compiling=$ac_cv_prog_cc_cross
653 cat > conftest.$ac_ext << EOF
655 #line 656 "configure"
656 #include "confdefs.h"
660 if { (eval echo configure:661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
661 ac_cv_prog_cc_works=yes
662 # If we can't run a trivial program, we are probably using a cross compiler.
663 if (./conftest; exit) 2>/dev/null; then
664 ac_cv_prog_cc_cross=no
666 ac_cv_prog_cc_cross=yes
669 echo "configure: failed program was:" >&5
670 cat conftest.$ac_ext >&5
671 ac_cv_prog_cc_works=no
675 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
676 ac_cpp='$CPP $CPPFLAGS'
677 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
678 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
679 cross_compiling=$ac_cv_prog_cc_cross
681 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
682 if test $ac_cv_prog_cc_works = no; then
683 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
685 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
686 echo "configure:687: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
687 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
688 cross_compiling=$ac_cv_prog_cc_cross
690 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
691 echo "configure:692: checking whether we are using GNU C" >&5
692 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
693 echo $ac_n "(cached) $ac_c" 1>&6
695 cat > conftest.c <<EOF
700 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:701: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
707 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
709 if test $ac_cv_prog_gcc = yes; then
715 ac_test_CFLAGS="${CFLAGS+set}"
716 ac_save_CFLAGS="$CFLAGS"
718 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
719 echo "configure:720: checking whether ${CC-cc} accepts -g" >&5
720 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
721 echo $ac_n "(cached) $ac_c" 1>&6
723 echo 'void f(){}' > conftest.c
724 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
733 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
734 if test "$ac_test_CFLAGS" = set; then
735 CFLAGS="$ac_save_CFLAGS"
736 elif test $ac_cv_prog_cc_g = yes; then
737 if test "$GCC" = yes; then
743 if test "$GCC" = yes; then
750 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
751 echo "configure:752: checking how to run the C preprocessor" >&5
752 # On Suns, sometimes $CPP names a directory.
753 if test -n "$CPP" && test -d "$CPP"; then
756 if test -z "$CPP"; then
757 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
758 echo $ac_n "(cached) $ac_c" 1>&6
760 # This must be in double quotes, not single quotes, because CPP may get
761 # substituted into the Makefile and "${CC-cc}" will confuse make.
763 # On the NeXT, cc -E runs the code through the compiler's parser,
764 # not just through cpp.
765 cat > conftest.$ac_ext <<EOF
766 #line 767 "configure"
767 #include "confdefs.h"
771 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
772 { (eval echo configure:773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
773 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
774 if test -z "$ac_err"; then
778 echo "configure: failed program was:" >&5
779 cat conftest.$ac_ext >&5
781 CPP="${CC-cc} -E -traditional-cpp"
782 cat > conftest.$ac_ext <<EOF
783 #line 784 "configure"
784 #include "confdefs.h"
788 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
789 { (eval echo configure:790: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
790 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
791 if test -z "$ac_err"; then
795 echo "configure: failed program was:" >&5
796 cat conftest.$ac_ext >&5
798 CPP="${CC-cc} -nologo -E"
799 cat > conftest.$ac_ext <<EOF
800 #line 801 "configure"
801 #include "confdefs.h"
805 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
806 { (eval echo configure:807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
807 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
808 if test -z "$ac_err"; then
812 echo "configure: failed program was:" >&5
813 cat conftest.$ac_ext >&5
822 ac_cv_prog_CPP="$CPP"
824 CPP="$ac_cv_prog_CPP"
826 ac_cv_prog_CPP="$CPP"
828 echo "$ac_t""$CPP" 1>&6
830 # Extract the first word of "ranlib", so it can be a program name with args.
831 set dummy ranlib; ac_word=$2
832 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
833 echo "configure:834: checking for $ac_word" >&5
834 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
835 echo $ac_n "(cached) $ac_c" 1>&6
837 if test -n "$RANLIB"; then
838 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
840 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
842 for ac_dir in $ac_dummy; do
843 test -z "$ac_dir" && ac_dir=.
844 if test -f $ac_dir/$ac_word; then
845 ac_cv_prog_RANLIB="ranlib"
850 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
853 RANLIB="$ac_cv_prog_RANLIB"
854 if test -n "$RANLIB"; then
855 echo "$ac_t""$RANLIB" 1>&6
857 echo "$ac_t""no" 1>&6
861 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
862 if test -f $ac_dir/install-sh; then
864 ac_install_sh="$ac_aux_dir/install-sh -c"
866 elif test -f $ac_dir/install.sh; then
868 ac_install_sh="$ac_aux_dir/install.sh -c"
872 if test -z "$ac_aux_dir"; then
873 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
875 ac_config_guess=$ac_aux_dir/config.guess
876 ac_config_sub=$ac_aux_dir/config.sub
877 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
879 # Find a good install program. We prefer a C program (faster),
880 # so one script is as good as another. But avoid the broken or
881 # incompatible versions:
882 # SysV /etc/install, /usr/sbin/install
883 # SunOS /usr/etc/install
886 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
887 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
888 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
889 # ./install, which can be erroneously created by make from ./install.sh.
890 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
891 echo "configure:892: checking for a BSD compatible install" >&5
892 if test -z "$INSTALL"; then
893 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
894 echo $ac_n "(cached) $ac_c" 1>&6
896 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
897 for ac_dir in $PATH; do
898 # Account for people who put trailing slashes in PATH elements.
900 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
902 # OSF1 and SCO ODT 3.0 have their own names for install.
903 # Don't use installbsd from OSF since it installs stuff as root
905 for ac_prog in ginstall scoinst install; do
906 if test -f $ac_dir/$ac_prog; then
907 if test $ac_prog = install &&
908 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
909 # AIX install. It has an incompatible calling convention.
912 ac_cv_path_install="$ac_dir/$ac_prog -c"
923 if test "${ac_cv_path_install+set}" = set; then
924 INSTALL="$ac_cv_path_install"
926 # As a last resort, use the slow shell script. We don't cache a
927 # path for INSTALL within a source directory, because that will
928 # break other packages using the cache if that directory is
929 # removed, or if the path is relative.
930 INSTALL="$ac_install_sh"
933 echo "$ac_t""$INSTALL" 1>&6
935 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
936 # It thinks the first close brace ends the variable substitution.
937 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
939 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
941 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
946 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
947 echo "configure:948: checking for $ac_func" >&5
948 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
949 echo $ac_n "(cached) $ac_c" 1>&6
951 cat > conftest.$ac_ext <<EOF
952 #line 953 "configure"
953 #include "confdefs.h"
954 /* System header to define __stub macros and hopefully few prototypes,
955 which can conflict with char $ac_func(); below. */
957 /* Override any gcc2 internal prototype to avoid an error. */
958 /* We use char because int might match the return type of a gcc2
959 builtin and then its argument prototype would still apply. */
964 /* The GNU C library defines this for functions which it implements
965 to always fail with ENOSYS. Some functions are actually named
966 something starting with __ and the normal name is an alias. */
967 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
975 if { (eval echo configure:976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
977 eval "ac_cv_func_$ac_func=yes"
979 echo "configure: failed program was:" >&5
980 cat conftest.$ac_ext >&5
982 eval "ac_cv_func_$ac_func=no"
987 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
988 echo "$ac_t""yes" 1>&6
989 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
990 cat >> confdefs.h <<EOF
991 #define $ac_tr_func 1
995 echo "$ac_t""no" 1>&6
1000 echo $ac_n "checking for socket""... $ac_c" 1>&6
1001 echo "configure:1002: checking for socket" >&5
1002 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
1003 echo $ac_n "(cached) $ac_c" 1>&6
1005 cat > conftest.$ac_ext <<EOF
1006 #line 1007 "configure"
1007 #include "confdefs.h"
1008 /* System header to define __stub macros and hopefully few prototypes,
1009 which can conflict with char socket(); below. */
1011 /* Override any gcc2 internal prototype to avoid an error. */
1012 /* We use char because int might match the return type of a gcc2
1013 builtin and then its argument prototype would still apply. */
1018 /* The GNU C library defines this for functions which it implements
1019 to always fail with ENOSYS. Some functions are actually named
1020 something starting with __ and the normal name is an alias. */
1021 #if defined (__stub_socket) || defined (__stub___socket)
1029 if { (eval echo configure:1030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1031 eval "ac_cv_func_socket=yes"
1033 echo "configure: failed program was:" >&5
1034 cat conftest.$ac_ext >&5
1036 eval "ac_cv_func_socket=no"
1041 if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
1042 echo "$ac_t""yes" 1>&6
1045 echo "$ac_t""no" 1>&6
1047 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1048 echo "configure:1049: checking for socket in -lsocket" >&5
1049 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
1050 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1051 echo $ac_n "(cached) $ac_c" 1>&6
1053 ac_save_LIBS="$LIBS"
1054 LIBS="-lsocket $LIBS"
1055 cat > conftest.$ac_ext <<EOF
1056 #line 1057 "configure"
1057 #include "confdefs.h"
1058 /* Override any gcc2 internal prototype to avoid an error. */
1059 /* We use char because int might match the return type of a gcc2
1060 builtin and then its argument prototype would still apply. */
1067 if { (eval echo configure:1068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1069 eval "ac_cv_lib_$ac_lib_var=yes"
1071 echo "configure: failed program was:" >&5
1072 cat conftest.$ac_ext >&5
1074 eval "ac_cv_lib_$ac_lib_var=no"
1077 LIBS="$ac_save_LIBS"
1080 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1081 echo "$ac_t""yes" 1>&6
1082 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1083 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1084 cat >> confdefs.h <<EOF
1085 #define $ac_tr_lib 1
1088 LIBS="-lsocket $LIBS"
1091 echo "$ac_t""no" 1>&6
1093 { echo "configure: error: cannot find library function socket" 1>&2; exit 1; }
1102 echo $ac_n "checking for inet_ntoa""... $ac_c" 1>&6
1103 echo "configure:1104: checking for inet_ntoa" >&5
1104 if eval "test \"`echo '$''{'ac_cv_func_inet_ntoa'+set}'`\" = set"; then
1105 echo $ac_n "(cached) $ac_c" 1>&6
1107 cat > conftest.$ac_ext <<EOF
1108 #line 1109 "configure"
1109 #include "confdefs.h"
1110 /* System header to define __stub macros and hopefully few prototypes,
1111 which can conflict with char inet_ntoa(); below. */
1113 /* Override any gcc2 internal prototype to avoid an error. */
1114 /* We use char because int might match the return type of a gcc2
1115 builtin and then its argument prototype would still apply. */
1120 /* The GNU C library defines this for functions which it implements
1121 to always fail with ENOSYS. Some functions are actually named
1122 something starting with __ and the normal name is an alias. */
1123 #if defined (__stub_inet_ntoa) || defined (__stub___inet_ntoa)
1131 if { (eval echo configure:1132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1133 eval "ac_cv_func_inet_ntoa=yes"
1135 echo "configure: failed program was:" >&5
1136 cat conftest.$ac_ext >&5
1138 eval "ac_cv_func_inet_ntoa=no"
1143 if eval "test \"`echo '$ac_cv_func_'inet_ntoa`\" = yes"; then
1144 echo "$ac_t""yes" 1>&6
1147 echo "$ac_t""no" 1>&6
1149 echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6
1150 echo "configure:1151: checking for inet_ntoa in -lnsl" >&5
1151 ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'`
1152 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1153 echo $ac_n "(cached) $ac_c" 1>&6
1155 ac_save_LIBS="$LIBS"
1157 cat > conftest.$ac_ext <<EOF
1158 #line 1159 "configure"
1159 #include "confdefs.h"
1160 /* Override any gcc2 internal prototype to avoid an error. */
1161 /* We use char because int might match the return type of a gcc2
1162 builtin and then its argument prototype would still apply. */
1169 if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1171 eval "ac_cv_lib_$ac_lib_var=yes"
1173 echo "configure: failed program was:" >&5
1174 cat conftest.$ac_ext >&5
1176 eval "ac_cv_lib_$ac_lib_var=no"
1179 LIBS="$ac_save_LIBS"
1182 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1183 echo "$ac_t""yes" 1>&6
1184 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1185 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1186 cat >> confdefs.h <<EOF
1187 #define $ac_tr_lib 1
1193 echo "$ac_t""no" 1>&6
1195 { echo "configure: error: cannot find library function inet_ntoa" 1>&2; exit 1; }
1204 echo $ac_n "checking for INADDR_LOOPBACK""... $ac_c" 1>&6
1205 echo "configure:1206: checking for INADDR_LOOPBACK" >&5
1206 if eval "test \"`echo '$''{'adns_cv_decl_inaddrloopback'+set}'`\" = set"; then
1207 echo $ac_n "(cached) $ac_c" 1>&6
1210 cat > conftest.$ac_ext <<EOF
1211 #line 1212 "configure"
1212 #include "confdefs.h"
1214 #include <sys/socket.h>
1215 #include <netinet/in.h>
1216 #include <arpa/inet.h>
1224 if { (eval echo configure:1225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1226 adns_cv_decl_inaddrloopback=yes
1228 echo "configure: failed program was:" >&5
1229 cat conftest.$ac_ext >&5
1231 adns_cv_decl_inaddrloopback=no
1236 if test "$adns_cv_decl_inaddrloopback" = yes; then
1237 echo "$ac_t""found" 1>&6
1239 echo "$ac_t""not in standard headers, urgh..." 1>&6
1240 ac_safe=`echo "rpc/types.h" | sed 'y%./+-%__p_%'`
1241 echo $ac_n "checking for rpc/types.h""... $ac_c" 1>&6
1242 echo "configure:1243: checking for rpc/types.h" >&5
1243 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1244 echo $ac_n "(cached) $ac_c" 1>&6
1246 cat > conftest.$ac_ext <<EOF
1247 #line 1248 "configure"
1248 #include "confdefs.h"
1249 #include <rpc/types.h>
1251 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1252 { (eval echo configure:1253: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1253 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1254 if test -z "$ac_err"; then
1256 eval "ac_cv_header_$ac_safe=yes"
1259 echo "configure: failed program was:" >&5
1260 cat conftest.$ac_ext >&5
1262 eval "ac_cv_header_$ac_safe=no"
1266 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1267 echo "$ac_t""yes" 1>&6
1269 cat >> confdefs.h <<\EOF
1270 #define HAVEUSE_RPCTYPES_H 1
1275 echo "$ac_t""no" 1>&6
1277 { echo "configure: error: cannot find INADDR_LOOPBACK or rpc/types.h" 1>&2; exit 1; }
1284 echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
1285 echo "configure:1286: checking for inet_aton" >&5
1286 if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
1287 echo $ac_n "(cached) $ac_c" 1>&6
1289 cat > conftest.$ac_ext <<EOF
1290 #line 1291 "configure"
1291 #include "confdefs.h"
1292 /* System header to define __stub macros and hopefully few prototypes,
1293 which can conflict with char inet_aton(); below. */
1295 /* Override any gcc2 internal prototype to avoid an error. */
1296 /* We use char because int might match the return type of a gcc2
1297 builtin and then its argument prototype would still apply. */
1302 /* The GNU C library defines this for functions which it implements
1303 to always fail with ENOSYS. Some functions are actually named
1304 something starting with __ and the normal name is an alias. */
1305 #if defined (__stub_inet_aton) || defined (__stub___inet_aton)
1313 if { (eval echo configure:1314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1315 eval "ac_cv_func_inet_aton=yes"
1317 echo "configure: failed program was:" >&5
1318 cat conftest.$ac_ext >&5
1320 eval "ac_cv_func_inet_aton=no"
1325 if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then
1326 echo "$ac_t""yes" 1>&6
1329 echo "$ac_t""no" 1>&6
1331 echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
1332 echo "configure:1333: checking for inet_aton in -lresolv" >&5
1333 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
1334 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1335 echo $ac_n "(cached) $ac_c" 1>&6
1337 ac_save_LIBS="$LIBS"
1338 LIBS="-lresolv $LIBS"
1339 cat > conftest.$ac_ext <<EOF
1340 #line 1341 "configure"
1341 #include "confdefs.h"
1342 /* Override any gcc2 internal prototype to avoid an error. */
1343 /* We use char because int might match the return type of a gcc2
1344 builtin and then its argument prototype would still apply. */
1351 if { (eval echo configure:1352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1353 eval "ac_cv_lib_$ac_lib_var=yes"
1355 echo "configure: failed program was:" >&5
1356 cat conftest.$ac_ext >&5
1358 eval "ac_cv_lib_$ac_lib_var=no"
1361 LIBS="$ac_save_LIBS"
1364 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1365 echo "$ac_t""yes" 1>&6
1367 LIBS="-lresolv $LIBS";
1368 echo "configure: warning: inet_aton is in libresolv, urgh. Must use -lresolv." 1>&2
1371 echo "$ac_t""no" 1>&6
1373 { echo "configure: error: cannot find library function inet_aton" 1>&2; exit 1; }
1383 echo $ac_n "checking inlines""... $ac_c" 1>&6
1384 echo "configure:1385: checking inlines" >&5
1385 if eval "test \"`echo '$''{'dpkg_cv_c_inline'+set}'`\" = set"; then
1386 echo $ac_n "(cached) $ac_c" 1>&6
1389 cat > conftest.$ac_ext <<EOF
1390 #line 1391 "configure"
1391 #include "confdefs.h"
1394 } inline int foo (int x) {
1397 if { (eval echo configure:1398: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1399 dpkg_cv_c_inline=yes
1401 echo "configure: failed program was:" >&5
1402 cat conftest.$ac_ext >&5
1410 if test "x$dpkg_cv_c_inline" = xyes; then
1412 echo "$ac_t""yes" 1>&6
1413 cat >> confdefs.h <<\EOF
1414 #define HAVE_INLINE 1
1419 echo "$ac_t""no" 1>&6
1425 echo $ac_n "checking __attribute__((,,))""... $ac_c" 1>&6
1426 echo "configure:1427: checking __attribute__((,,))" >&5
1427 if eval "test \"`echo '$''{'adns_cv_c_attribute_supported'+set}'`\" = set"; then
1428 echo $ac_n "(cached) $ac_c" 1>&6
1431 cat > conftest.$ac_ext <<EOF
1432 #line 1433 "configure"
1433 #include "confdefs.h"
1436 extern int testfunction(int x) __attribute__((,,))
1439 if { (eval echo configure:1440: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1441 adns_cv_c_attribute_supported=yes
1443 echo "configure: failed program was:" >&5
1444 cat conftest.$ac_ext >&5
1446 adns_cv_c_attribute_supported=no
1452 if test "x$adns_cv_c_attribute_supported" = xyes; then
1454 echo "$ac_t""yes" 1>&6
1455 cat >> confdefs.h <<\EOF
1456 #define HAVE_GNUC25_ATTRIB 1
1460 echo $ac_n "checking __attribute__((noreturn))""... $ac_c" 1>&6
1461 echo "configure:1462: checking __attribute__((noreturn))" >&5
1462 if eval "test \"`echo '$''{'adns_cv_c_attribute_noreturn'+set}'`\" = set"; then
1463 echo $ac_n "(cached) $ac_c" 1>&6
1466 cat > conftest.$ac_ext <<EOF
1467 #line 1468 "configure"
1468 #include "confdefs.h"
1471 extern int testfunction(int x) __attribute__((noreturn))
1474 if { (eval echo configure:1475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1476 adns_cv_c_attribute_noreturn=yes
1478 echo "configure: failed program was:" >&5
1479 cat conftest.$ac_ext >&5
1481 adns_cv_c_attribute_noreturn=no
1487 if test "x$adns_cv_c_attribute_noreturn" = xyes; then
1489 echo "$ac_t""yes" 1>&6
1490 cat >> confdefs.h <<\EOF
1491 #define HAVE_GNUC25_NORETURN 1
1496 echo "$ac_t""no" 1>&6
1500 echo $ac_n "checking __attribute__((const))""... $ac_c" 1>&6
1501 echo "configure:1502: checking __attribute__((const))" >&5
1502 if eval "test \"`echo '$''{'adns_cv_c_attribute_const'+set}'`\" = set"; then
1503 echo $ac_n "(cached) $ac_c" 1>&6
1506 cat > conftest.$ac_ext <<EOF
1507 #line 1508 "configure"
1508 #include "confdefs.h"
1511 extern int testfunction(int x) __attribute__((const))
1514 if { (eval echo configure:1515: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1516 adns_cv_c_attribute_const=yes
1518 echo "configure: failed program was:" >&5
1519 cat conftest.$ac_ext >&5
1521 adns_cv_c_attribute_const=no
1527 if test "x$adns_cv_c_attribute_const" = xyes; then
1529 echo "$ac_t""yes" 1>&6
1530 cat >> confdefs.h <<\EOF
1531 #define HAVE_GNUC25_CONST 1
1536 echo "$ac_t""no" 1>&6
1540 echo $ac_n "checking __attribute__((format...))""... $ac_c" 1>&6
1541 echo "configure:1542: checking __attribute__((format...))" >&5
1542 if eval "test \"`echo '$''{'adns_cv_attribute_format'+set}'`\" = set"; then
1543 echo $ac_n "(cached) $ac_c" 1>&6
1546 cat > conftest.$ac_ext <<EOF
1547 #line 1548 "configure"
1548 #include "confdefs.h"
1551 extern int testfunction(char *y, ...) __attribute__((format(printf,1,2)))
1554 if { (eval echo configure:1555: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1556 adns_cv_attribute_format=yes
1558 echo "configure: failed program was:" >&5
1559 cat conftest.$ac_ext >&5
1561 adns_cv_attribute_format=no
1567 if test "x$adns_cv_attribute_format" = xyes; then
1569 echo "$ac_t""yes" 1>&6
1570 cat >> confdefs.h <<\EOF
1571 #define HAVE_GNUC25_PRINTFFORMAT 1
1576 echo "$ac_t""no" 1>&6
1581 echo "$ac_t""no" 1>&6
1585 for ac_hdr in sys/select.h
1587 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1588 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1589 echo "configure:1590: checking for $ac_hdr" >&5
1590 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1591 echo $ac_n "(cached) $ac_c" 1>&6
1593 cat > conftest.$ac_ext <<EOF
1594 #line 1595 "configure"
1595 #include "confdefs.h"
1598 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1599 { (eval echo configure:1600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1600 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1601 if test -z "$ac_err"; then
1603 eval "ac_cv_header_$ac_safe=yes"
1606 echo "configure: failed program was:" >&5
1607 cat conftest.$ac_ext >&5
1609 eval "ac_cv_header_$ac_safe=no"
1613 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1614 echo "$ac_t""yes" 1>&6
1615 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1616 cat >> confdefs.h <<EOF
1617 #define $ac_tr_hdr 1
1621 echo "$ac_t""no" 1>&6
1628 if test "${GCC-no}" = yes; then
1629 WARNS="-Wall -Wmissing-prototypes -Wwrite-strings -Wstrict-prototypes -Wcast-qual -Wpointer-arith"
1635 cat > confcache <<\EOF
1636 # This file is a shell script that caches the results of configure
1637 # tests run on this system so they can be shared between configure
1638 # scripts and configure runs. It is not useful on other systems.
1639 # If it contains results you don't want to keep, you may remove or edit it.
1641 # By default, configure uses ./config.cache as the cache file,
1642 # creating it if it does not exist already. You can give configure
1643 # the --cache-file=FILE option to use a different cache file; that is
1644 # what configure does when it calls configure scripts in
1645 # subdirectories, so they share the cache.
1646 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1647 # config.status only pays attention to the cache file if you give it the
1648 # --recheck option to rerun configure.
1651 # The following way of writing the cache mishandles newlines in values,
1652 # but we know of no workaround that is simple, portable, and efficient.
1653 # So, don't put newlines in cache variables' values.
1654 # Ultrix sh set writes to stderr and can't be redirected directly,
1655 # and sets the high bit in the cache file unless we assign to the vars.
1657 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1659 # `set' does not quote correctly, so add quotes (double-quote substitution
1660 # turns \\\\ into \\, and sed turns \\ into \).
1662 -e "s/'/'\\\\''/g" \
1663 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1666 # `set' quotes correctly as required by POSIX, so do not add quotes.
1667 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1670 if cmp -s $cache_file confcache; then
1673 if test -w $cache_file; then
1674 echo "updating cache $cache_file"
1675 cat confcache > $cache_file
1677 echo "not updating unwritable cache $cache_file"
1682 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1684 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1685 # Let make expand exec_prefix.
1686 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1688 # Any assignment to VPATH causes Sun make to only execute
1689 # the first set of double-colon rules, so remove it if not needed.
1690 # If there is a colon in the path, we need to keep it.
1691 if test "x$srcdir" = x.; then
1692 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1695 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1697 DEFS=-DHAVE_CONFIG_H
1699 # Without the "./", some shells look in PATH for config.status.
1700 : ${CONFIG_STATUS=./config.status}
1702 echo creating $CONFIG_STATUS
1703 rm -f $CONFIG_STATUS
1704 cat > $CONFIG_STATUS <<EOF
1706 # Generated automatically by configure.
1707 # Run this file to recreate the current configuration.
1708 # This directory was configured as follows,
1709 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1711 # $0 $ac_configure_args
1713 # Compiler output produced by configure, useful for debugging
1714 # configure, is in ./config.log if it exists.
1716 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1719 case "\$ac_option" in
1720 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1721 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1722 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1723 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1724 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1726 -help | --help | --hel | --he | --h)
1727 echo "\$ac_cs_usage"; exit 0 ;;
1728 *) echo "\$ac_cs_usage"; exit 1 ;;
1732 ac_given_srcdir=$srcdir
1733 ac_given_INSTALL="$INSTALL"
1735 trap 'rm -fr `echo "settings.make Makefile src/Makefile
1736 src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1738 cat >> $CONFIG_STATUS <<EOF
1740 # Protect against being on the right side of a sed subst in config.status.
1741 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1742 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1746 s%@CFLAGS@%$CFLAGS%g
1747 s%@CPPFLAGS@%$CPPFLAGS%g
1748 s%@CXXFLAGS@%$CXXFLAGS%g
1749 s%@FFLAGS@%$FFLAGS%g
1751 s%@LDFLAGS@%$LDFLAGS%g
1753 s%@exec_prefix@%$exec_prefix%g
1754 s%@prefix@%$prefix%g
1755 s%@program_transform_name@%$program_transform_name%g
1756 s%@bindir@%$bindir%g
1757 s%@sbindir@%$sbindir%g
1758 s%@libexecdir@%$libexecdir%g
1759 s%@datadir@%$datadir%g
1760 s%@sysconfdir@%$sysconfdir%g
1761 s%@sharedstatedir@%$sharedstatedir%g
1762 s%@localstatedir@%$localstatedir%g
1763 s%@libdir@%$libdir%g
1764 s%@includedir@%$includedir%g
1765 s%@oldincludedir@%$oldincludedir%g
1766 s%@infodir@%$infodir%g
1767 s%@mandir@%$mandir%g
1770 s%@RANLIB@%$RANLIB%g
1771 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1772 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1773 s%@INSTALL_DATA@%$INSTALL_DATA%g
1779 cat >> $CONFIG_STATUS <<\EOF
1781 # Split the substitutions into bite-sized pieces for seds with
1782 # small command number limits, like on Digital OSF/1 and HP-UX.
1783 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1784 ac_file=1 # Number of current file.
1785 ac_beg=1 # First line for current file.
1786 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1789 while $ac_more_lines; do
1790 if test $ac_beg -gt 1; then
1791 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1793 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1795 if test ! -s conftest.s$ac_file; then
1797 rm -f conftest.s$ac_file
1799 if test -z "$ac_sed_cmds"; then
1800 ac_sed_cmds="sed -f conftest.s$ac_file"
1802 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1804 ac_file=`expr $ac_file + 1`
1806 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1809 if test -z "$ac_sed_cmds"; then
1814 cat >> $CONFIG_STATUS <<EOF
1816 CONFIG_FILES=\${CONFIG_FILES-"settings.make Makefile src/Makefile
1819 cat >> $CONFIG_STATUS <<\EOF
1820 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1821 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1823 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1824 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1825 *) ac_file_in="${ac_file}.in" ;;
1828 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1830 # Remove last slash and all that follows it. Not all systems have dirname.
1831 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1832 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1833 # The file is in a subdirectory.
1834 test ! -d "$ac_dir" && mkdir "$ac_dir"
1835 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1836 # A "../" for each directory in $ac_dir_suffix.
1837 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1839 ac_dir_suffix= ac_dots=
1842 case "$ac_given_srcdir" in
1844 if test -z "$ac_dots"; then top_srcdir=.
1845 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1846 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1848 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1849 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1852 case "$ac_given_INSTALL" in
1853 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1854 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1857 echo creating "$ac_file"
1859 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1861 *Makefile*) ac_comsub="1i\\
1862 # $configure_input" ;;
1866 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1868 s%@configure_input@%$configure_input%g
1869 s%@srcdir@%$srcdir%g
1870 s%@top_srcdir@%$top_srcdir%g
1871 s%@INSTALL@%$INSTALL%g
1872 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1876 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1877 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1879 # ac_d sets the value in "#define NAME VALUE" lines.
1880 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1881 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1884 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1885 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1886 ac_uB='\([ ]\)%\1#\2define\3'
1889 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1890 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1891 ac_eB='$%\1#\2define\3'
1895 if test "${CONFIG_HEADERS+set}" != set; then
1897 cat >> $CONFIG_STATUS <<EOF
1898 CONFIG_HEADERS="src/config.h"
1900 cat >> $CONFIG_STATUS <<\EOF
1902 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1903 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1905 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1906 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1907 *) ac_file_in="${ac_file}.in" ;;
1910 echo creating $ac_file
1912 rm -f conftest.frag conftest.in conftest.out
1913 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1914 cat $ac_file_inputs > conftest.in
1918 # Transform confdefs.h into a sed script conftest.vals that substitutes
1919 # the proper values into config.h.in to produce config.h. And first:
1920 # Protect against being on the right side of a sed subst in config.status.
1921 # Protect against being in an unquoted here document in config.status.
1923 cat > conftest.hdr <<\EOF
1926 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1930 sed -n -f conftest.hdr confdefs.h > conftest.vals
1933 # This sed command replaces #undef with comments. This is necessary, for
1934 # example, in the case of _POSIX_SOURCE, which is predefined and required
1935 # on some systems where configure will not decide to define it.
1936 cat >> conftest.vals <<\EOF
1937 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1940 # Break up conftest.vals because some shells have a limit on
1941 # the size of here documents, and old seds have small limits too.
1946 ac_lines=`grep -c . conftest.vals`
1947 # grep -c gives empty output for an empty file on some AIX systems.
1948 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1949 # Write a limited-size here document to conftest.frag.
1950 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1951 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1953 sed -f conftest.frag conftest.in > conftest.out
1955 mv conftest.out conftest.in
1957 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1959 mv conftest.tail conftest.vals
1963 cat >> $CONFIG_STATUS <<\EOF
1964 rm -f conftest.frag conftest.h
1965 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1966 cat conftest.in >> conftest.h
1968 if cmp -s $ac_file conftest.h 2>/dev/null; then
1969 echo "$ac_file is unchanged"
1972 # Remove last slash and all that follows it. Not all systems have dirname.
1973 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1974 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1975 # The file is in a subdirectory.
1976 test ! -d "$ac_dir" && mkdir "$ac_dir"
1979 mv conftest.h $ac_file
1984 cat >> $CONFIG_STATUS <<EOF
1987 cat >> $CONFIG_STATUS <<\EOF
1991 chmod +x $CONFIG_STATUS
1992 rm -fr confdefs* $ac_clean_files
1993 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1