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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file=secnet.c
456 # Find the source files, if location was not specified.
457 if test -z "$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=
526 # From configure.in Id: configure.in
529 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
530 ac_cpp='$CPP $CPPFLAGS'
531 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
532 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
533 cross_compiling=$ac_cv_prog_cc_cross
536 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
537 echo "configure:538: checking whether ${MAKE-make} sets \${MAKE}" >&5
538 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
539 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
540 echo $ac_n "(cached) $ac_c" 1>&6
542 cat > conftestmake <<\EOF
544 @echo 'ac_maketemp="${MAKE}"'
546 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
547 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
548 if test -n "$ac_maketemp"; then
549 eval ac_cv_prog_make_${ac_make}_set=yes
551 eval ac_cv_prog_make_${ac_make}_set=no
555 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
556 echo "$ac_t""yes" 1>&6
559 echo "$ac_t""no" 1>&6
560 SET_MAKE="MAKE=${MAKE-make}"
563 # Extract the first word of "gcc", so it can be a program name with args.
564 set dummy gcc; ac_word=$2
565 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
566 echo "configure:567: checking for $ac_word" >&5
567 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
568 echo $ac_n "(cached) $ac_c" 1>&6
570 if test -n "$CC"; then
571 ac_cv_prog_CC="$CC" # Let the user override the test.
573 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
575 for ac_dir in $ac_dummy; do
576 test -z "$ac_dir" && ac_dir=.
577 if test -f $ac_dir/$ac_word; then
586 if test -n "$CC"; then
587 echo "$ac_t""$CC" 1>&6
589 echo "$ac_t""no" 1>&6
592 if test -z "$CC"; then
593 # Extract the first word of "cc", so it can be a program name with args.
594 set dummy cc; ac_word=$2
595 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
596 echo "configure:597: checking for $ac_word" >&5
597 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
598 echo $ac_n "(cached) $ac_c" 1>&6
600 if test -n "$CC"; then
601 ac_cv_prog_CC="$CC" # Let the user override the test.
603 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
606 for ac_dir in $ac_dummy; do
607 test -z "$ac_dir" && ac_dir=.
608 if test -f $ac_dir/$ac_word; then
609 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
618 if test $ac_prog_rejected = yes; then
619 # We found a bogon in the path, so make sure we never use it.
620 set dummy $ac_cv_prog_CC
622 if test $# -gt 0; then
623 # We chose a different compiler from the bogus one.
624 # However, it has the same basename, so the bogon will be chosen
625 # first if we set CC to just the basename; use the full file name.
627 set dummy "$ac_dir/$ac_word" "$@"
635 if test -n "$CC"; then
636 echo "$ac_t""$CC" 1>&6
638 echo "$ac_t""no" 1>&6
641 if test -z "$CC"; then
644 # Extract the first word of "cl", so it can be a program name with args.
645 set dummy cl; ac_word=$2
646 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
647 echo "configure:648: checking for $ac_word" >&5
648 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
649 echo $ac_n "(cached) $ac_c" 1>&6
651 if test -n "$CC"; then
652 ac_cv_prog_CC="$CC" # Let the user override the test.
654 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
656 for ac_dir in $ac_dummy; do
657 test -z "$ac_dir" && ac_dir=.
658 if test -f $ac_dir/$ac_word; then
667 if test -n "$CC"; then
668 echo "$ac_t""$CC" 1>&6
670 echo "$ac_t""no" 1>&6
675 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
678 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
679 echo "configure:680: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
682 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
683 ac_cpp='$CPP $CPPFLAGS'
684 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
685 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
686 cross_compiling=$ac_cv_prog_cc_cross
688 cat > conftest.$ac_ext << EOF
690 #line 691 "configure"
691 #include "confdefs.h"
695 if { (eval echo configure:696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
696 ac_cv_prog_cc_works=yes
697 # If we can't run a trivial program, we are probably using a cross compiler.
698 if (./conftest; exit) 2>/dev/null; then
699 ac_cv_prog_cc_cross=no
701 ac_cv_prog_cc_cross=yes
704 echo "configure: failed program was:" >&5
705 cat conftest.$ac_ext >&5
706 ac_cv_prog_cc_works=no
710 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
711 ac_cpp='$CPP $CPPFLAGS'
712 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
713 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
714 cross_compiling=$ac_cv_prog_cc_cross
716 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
717 if test $ac_cv_prog_cc_works = no; then
718 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
720 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
721 echo "configure:722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
722 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
723 cross_compiling=$ac_cv_prog_cc_cross
725 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
726 echo "configure:727: checking whether we are using GNU C" >&5
727 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
728 echo $ac_n "(cached) $ac_c" 1>&6
730 cat > conftest.c <<EOF
735 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
742 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
744 if test $ac_cv_prog_gcc = yes; then
750 ac_test_CFLAGS="${CFLAGS+set}"
751 ac_save_CFLAGS="$CFLAGS"
753 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
754 echo "configure:755: checking whether ${CC-cc} accepts -g" >&5
755 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
756 echo $ac_n "(cached) $ac_c" 1>&6
758 echo 'void f(){}' > conftest.c
759 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
768 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
769 if test "$ac_test_CFLAGS" = set; then
770 CFLAGS="$ac_save_CFLAGS"
771 elif test $ac_cv_prog_cc_g = yes; then
772 if test "$GCC" = yes; then
778 if test "$GCC" = yes; then
786 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
787 if test -f $ac_dir/install-sh; then
789 ac_install_sh="$ac_aux_dir/install-sh -c"
791 elif test -f $ac_dir/install.sh; then
793 ac_install_sh="$ac_aux_dir/install.sh -c"
797 if test -z "$ac_aux_dir"; then
798 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
800 ac_config_guess=$ac_aux_dir/config.guess
801 ac_config_sub=$ac_aux_dir/config.sub
802 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
804 # Find a good install program. We prefer a C program (faster),
805 # so one script is as good as another. But avoid the broken or
806 # incompatible versions:
807 # SysV /etc/install, /usr/sbin/install
808 # SunOS /usr/etc/install
811 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
812 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
813 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
814 # ./install, which can be erroneously created by make from ./install.sh.
815 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
816 echo "configure:817: checking for a BSD compatible install" >&5
817 if test -z "$INSTALL"; then
818 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
819 echo $ac_n "(cached) $ac_c" 1>&6
821 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
822 for ac_dir in $PATH; do
823 # Account for people who put trailing slashes in PATH elements.
825 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
827 # OSF1 and SCO ODT 3.0 have their own names for install.
828 # Don't use installbsd from OSF since it installs stuff as root
830 for ac_prog in ginstall scoinst install; do
831 if test -f $ac_dir/$ac_prog; then
832 if test $ac_prog = install &&
833 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
834 # AIX install. It has an incompatible calling convention.
837 ac_cv_path_install="$ac_dir/$ac_prog -c"
848 if test "${ac_cv_path_install+set}" = set; then
849 INSTALL="$ac_cv_path_install"
851 # As a last resort, use the slow shell script. We don't cache a
852 # path for INSTALL within a source directory, because that will
853 # break other packages using the cache if that directory is
854 # removed, or if the path is relative.
855 INSTALL="$ac_install_sh"
858 echo "$ac_t""$INSTALL" 1>&6
860 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
861 # It thinks the first close brace ends the variable substitution.
862 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
864 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
866 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
868 # Extract the first word of "rm", so it can be a program name with args.
869 set dummy rm; ac_word=$2
870 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
871 echo "configure:872: checking for $ac_word" >&5
872 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
873 echo $ac_n "(cached) $ac_c" 1>&6
877 ac_cv_path_RM="$RM" # Let the user override the test with a path.
880 ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
883 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
885 for ac_dir in $ac_dummy; do
886 test -z "$ac_dir" && ac_dir=.
887 if test -f $ac_dir/$ac_word; then
888 ac_cv_path_RM="$ac_dir/$ac_word"
897 if test -n "$RM"; then
898 echo "$ac_t""$RM" 1>&6
900 echo "$ac_t""no" 1>&6
903 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
904 echo "configure:905: checking how to run the C preprocessor" >&5
905 # On Suns, sometimes $CPP names a directory.
906 if test -n "$CPP" && test -d "$CPP"; then
909 if test -z "$CPP"; then
910 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
911 echo $ac_n "(cached) $ac_c" 1>&6
913 # This must be in double quotes, not single quotes, because CPP may get
914 # substituted into the Makefile and "${CC-cc}" will confuse make.
916 # On the NeXT, cc -E runs the code through the compiler's parser,
917 # not just through cpp.
918 cat > conftest.$ac_ext <<EOF
919 #line 920 "configure"
920 #include "confdefs.h"
924 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
925 { (eval echo configure:926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
926 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
927 if test -z "$ac_err"; then
931 echo "configure: failed program was:" >&5
932 cat conftest.$ac_ext >&5
934 CPP="${CC-cc} -E -traditional-cpp"
935 cat > conftest.$ac_ext <<EOF
936 #line 937 "configure"
937 #include "confdefs.h"
941 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
942 { (eval echo configure:943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
943 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
944 if test -z "$ac_err"; then
948 echo "configure: failed program was:" >&5
949 cat conftest.$ac_ext >&5
951 CPP="${CC-cc} -nologo -E"
952 cat > conftest.$ac_ext <<EOF
953 #line 954 "configure"
954 #include "confdefs.h"
958 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
959 { (eval echo configure:960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
960 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
961 if test -z "$ac_err"; then
965 echo "configure: failed program was:" >&5
966 cat conftest.$ac_ext >&5
975 ac_cv_prog_CPP="$CPP"
977 CPP="$ac_cv_prog_CPP"
979 ac_cv_prog_CPP="$CPP"
981 echo "$ac_t""$CPP" 1>&6
983 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
984 echo "configure:985: checking for ANSI C header files" >&5
985 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
986 echo $ac_n "(cached) $ac_c" 1>&6
988 cat > conftest.$ac_ext <<EOF
989 #line 990 "configure"
990 #include "confdefs.h"
996 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
997 { (eval echo configure:998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
998 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
999 if test -z "$ac_err"; then
1001 ac_cv_header_stdc=yes
1004 echo "configure: failed program was:" >&5
1005 cat conftest.$ac_ext >&5
1007 ac_cv_header_stdc=no
1011 if test $ac_cv_header_stdc = yes; then
1012 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1013 cat > conftest.$ac_ext <<EOF
1014 #line 1015 "configure"
1015 #include "confdefs.h"
1018 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1019 egrep "memchr" >/dev/null 2>&1; then
1023 ac_cv_header_stdc=no
1029 if test $ac_cv_header_stdc = yes; then
1030 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1031 cat > conftest.$ac_ext <<EOF
1032 #line 1033 "configure"
1033 #include "confdefs.h"
1036 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1037 egrep "free" >/dev/null 2>&1; then
1041 ac_cv_header_stdc=no
1047 if test $ac_cv_header_stdc = yes; then
1048 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1049 if test "$cross_compiling" = yes; then
1052 cat > conftest.$ac_ext <<EOF
1053 #line 1054 "configure"
1054 #include "confdefs.h"
1056 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1057 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1058 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1059 int main () { int i; for (i = 0; i < 256; i++)
1060 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1064 if { (eval echo configure:1065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1068 echo "configure: failed program was:" >&5
1069 cat conftest.$ac_ext >&5
1071 ac_cv_header_stdc=no
1079 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1080 if test $ac_cv_header_stdc = yes; then
1081 cat >> confdefs.h <<\EOF
1082 #define STDC_HEADERS 1
1087 for ac_hdr in stdint.h inttypes.h
1089 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1090 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1091 echo "configure:1092: checking for $ac_hdr" >&5
1092 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1093 echo $ac_n "(cached) $ac_c" 1>&6
1095 cat > conftest.$ac_ext <<EOF
1096 #line 1097 "configure"
1097 #include "confdefs.h"
1100 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1101 { (eval echo configure:1102: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1102 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1103 if test -z "$ac_err"; then
1105 eval "ac_cv_header_$ac_safe=yes"
1108 echo "configure: failed program was:" >&5
1109 cat conftest.$ac_ext >&5
1111 eval "ac_cv_header_$ac_safe=no"
1115 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1116 echo "$ac_t""yes" 1>&6
1117 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1118 cat >> confdefs.h <<EOF
1119 #define $ac_tr_hdr 1
1123 echo "$ac_t""no" 1>&6
1127 for ac_hdr in net/if.h net/route.h
1129 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1130 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1131 echo "configure:1132: checking for $ac_hdr" >&5
1132 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1133 echo $ac_n "(cached) $ac_c" 1>&6
1135 cat > conftest.$ac_ext <<EOF
1136 #line 1137 "configure"
1137 #include "confdefs.h"
1140 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1141 { (eval echo configure:1142: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1142 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1143 if test -z "$ac_err"; then
1145 eval "ac_cv_header_$ac_safe=yes"
1148 echo "configure: failed program was:" >&5
1149 cat conftest.$ac_ext >&5
1151 eval "ac_cv_header_$ac_safe=no"
1155 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1156 echo "$ac_t""yes" 1>&6
1157 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1158 cat >> confdefs.h <<EOF
1159 #define $ac_tr_hdr 1
1163 echo "$ac_t""no" 1>&6
1167 for ac_hdr in linux/if.h
1169 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1170 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1171 echo "configure:1172: checking for $ac_hdr" >&5
1172 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1173 echo $ac_n "(cached) $ac_c" 1>&6
1175 cat > conftest.$ac_ext <<EOF
1176 #line 1177 "configure"
1177 #include "confdefs.h"
1180 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1181 { (eval echo configure:1182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1182 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1183 if test -z "$ac_err"; then
1185 eval "ac_cv_header_$ac_safe=yes"
1188 echo "configure: failed program was:" >&5
1189 cat conftest.$ac_ext >&5
1191 eval "ac_cv_header_$ac_safe=no"
1195 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1196 echo "$ac_t""yes" 1>&6
1197 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1198 cat >> confdefs.h <<EOF
1199 #define $ac_tr_hdr 1
1203 echo "$ac_t""no" 1>&6
1207 for ac_hdr in stropts.h sys/sockio.h net/if_tun.h
1209 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1210 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1211 echo "configure:1212: checking for $ac_hdr" >&5
1212 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1213 echo $ac_n "(cached) $ac_c" 1>&6
1215 cat > conftest.$ac_ext <<EOF
1216 #line 1217 "configure"
1217 #include "confdefs.h"
1220 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1221 { (eval echo configure:1222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1222 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1223 if test -z "$ac_err"; then
1225 eval "ac_cv_header_$ac_safe=yes"
1228 echo "configure: failed program was:" >&5
1229 cat conftest.$ac_ext >&5
1231 eval "ac_cv_header_$ac_safe=no"
1235 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1236 echo "$ac_t""yes" 1>&6
1237 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1238 cat >> confdefs.h <<EOF
1239 #define $ac_tr_hdr 1
1243 echo "$ac_t""no" 1>&6
1247 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1248 echo "configure:1249: checking whether byte ordering is bigendian" >&5
1249 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1250 echo $ac_n "(cached) $ac_c" 1>&6
1252 ac_cv_c_bigendian=unknown
1253 # See if sys/param.h defines the BYTE_ORDER macro.
1254 cat > conftest.$ac_ext <<EOF
1255 #line 1256 "configure"
1256 #include "confdefs.h"
1257 #include <sys/types.h>
1258 #include <sys/param.h>
1261 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1266 if { (eval echo configure:1267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1268 # It does; now see whether it defined to BIG_ENDIAN or not.
1269 cat > conftest.$ac_ext <<EOF
1270 #line 1271 "configure"
1271 #include "confdefs.h"
1272 #include <sys/types.h>
1273 #include <sys/param.h>
1276 #if BYTE_ORDER != BIG_ENDIAN
1281 if { (eval echo configure:1282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1283 ac_cv_c_bigendian=yes
1285 echo "configure: failed program was:" >&5
1286 cat conftest.$ac_ext >&5
1288 ac_cv_c_bigendian=no
1292 echo "configure: failed program was:" >&5
1293 cat conftest.$ac_ext >&5
1296 if test $ac_cv_c_bigendian = unknown; then
1297 if test "$cross_compiling" = yes; then
1298 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1300 cat > conftest.$ac_ext <<EOF
1301 #line 1302 "configure"
1302 #include "confdefs.h"
1304 /* Are we little or big endian? From Harbison&Steele. */
1308 char c[sizeof (long)];
1311 exit (u.c[sizeof (long) - 1] == 1);
1314 if { (eval echo configure:1315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1316 ac_cv_c_bigendian=no
1318 echo "configure: failed program was:" >&5
1319 cat conftest.$ac_ext >&5
1321 ac_cv_c_bigendian=yes
1329 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1330 if test $ac_cv_c_bigendian = yes; then
1331 cat >> confdefs.h <<\EOF
1332 #define WORDS_BIGENDIAN 1
1337 echo $ac_n "checking size of unsigned long long""... $ac_c" 1>&6
1338 echo "configure:1339: checking size of unsigned long long" >&5
1339 if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long_long'+set}'`\" = set"; then
1340 echo $ac_n "(cached) $ac_c" 1>&6
1342 if test "$cross_compiling" = yes; then
1343 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1345 cat > conftest.$ac_ext <<EOF
1346 #line 1347 "configure"
1347 #include "confdefs.h"
1349 #include <sys/types.h>
1352 FILE *f=fopen("conftestval", "w");
1354 fprintf(f, "%d\n", sizeof(unsigned long long));
1358 if { (eval echo configure:1359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1360 ac_cv_sizeof_unsigned_long_long=`cat conftestval`
1362 echo "configure: failed program was:" >&5
1363 cat conftest.$ac_ext >&5
1365 ac_cv_sizeof_unsigned_long_long=0
1371 echo "$ac_t""$ac_cv_sizeof_unsigned_long_long" 1>&6
1372 cat >> confdefs.h <<EOF
1373 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
1377 echo $ac_n "checking size of unsigned long""... $ac_c" 1>&6
1378 echo "configure:1379: checking size of unsigned long" >&5
1379 if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long'+set}'`\" = set"; then
1380 echo $ac_n "(cached) $ac_c" 1>&6
1382 if test "$cross_compiling" = yes; then
1383 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1385 cat > conftest.$ac_ext <<EOF
1386 #line 1387 "configure"
1387 #include "confdefs.h"
1389 #include <sys/types.h>
1392 FILE *f=fopen("conftestval", "w");
1394 fprintf(f, "%d\n", sizeof(unsigned long));
1398 if { (eval echo configure:1399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1400 ac_cv_sizeof_unsigned_long=`cat conftestval`
1402 echo "configure: failed program was:" >&5
1403 cat conftest.$ac_ext >&5
1405 ac_cv_sizeof_unsigned_long=0
1411 echo "$ac_t""$ac_cv_sizeof_unsigned_long" 1>&6
1412 cat >> confdefs.h <<EOF
1413 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
1417 echo $ac_n "checking size of unsigned int""... $ac_c" 1>&6
1418 echo "configure:1419: checking size of unsigned int" >&5
1419 if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_int'+set}'`\" = set"; then
1420 echo $ac_n "(cached) $ac_c" 1>&6
1422 if test "$cross_compiling" = yes; then
1423 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1425 cat > conftest.$ac_ext <<EOF
1426 #line 1427 "configure"
1427 #include "confdefs.h"
1429 #include <sys/types.h>
1432 FILE *f=fopen("conftestval", "w");
1434 fprintf(f, "%d\n", sizeof(unsigned int));
1438 if { (eval echo configure:1439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1440 ac_cv_sizeof_unsigned_int=`cat conftestval`
1442 echo "configure: failed program was:" >&5
1443 cat conftest.$ac_ext >&5
1445 ac_cv_sizeof_unsigned_int=0
1451 echo "$ac_t""$ac_cv_sizeof_unsigned_int" 1>&6
1452 cat >> confdefs.h <<EOF
1453 #define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
1457 echo $ac_n "checking size of unsigned short""... $ac_c" 1>&6
1458 echo "configure:1459: checking size of unsigned short" >&5
1459 if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_short'+set}'`\" = set"; then
1460 echo $ac_n "(cached) $ac_c" 1>&6
1462 if test "$cross_compiling" = yes; then
1463 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1465 cat > conftest.$ac_ext <<EOF
1466 #line 1467 "configure"
1467 #include "confdefs.h"
1469 #include <sys/types.h>
1472 FILE *f=fopen("conftestval", "w");
1474 fprintf(f, "%d\n", sizeof(unsigned short));
1478 if { (eval echo configure:1479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1480 ac_cv_sizeof_unsigned_short=`cat conftestval`
1482 echo "configure: failed program was:" >&5
1483 cat conftest.$ac_ext >&5
1485 ac_cv_sizeof_unsigned_short=0
1491 echo "$ac_t""$ac_cv_sizeof_unsigned_short" 1>&6
1492 cat >> confdefs.h <<EOF
1493 #define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short
1497 echo $ac_n "checking size of unsigned char""... $ac_c" 1>&6
1498 echo "configure:1499: checking size of unsigned char" >&5
1499 if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_char'+set}'`\" = set"; then
1500 echo $ac_n "(cached) $ac_c" 1>&6
1502 if test "$cross_compiling" = yes; then
1503 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1505 cat > conftest.$ac_ext <<EOF
1506 #line 1507 "configure"
1507 #include "confdefs.h"
1509 #include <sys/types.h>
1512 FILE *f=fopen("conftestval", "w");
1514 fprintf(f, "%d\n", sizeof(unsigned char));
1518 if { (eval echo configure:1519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1520 ac_cv_sizeof_unsigned_char=`cat conftestval`
1522 echo "configure: failed program was:" >&5
1523 cat conftest.$ac_ext >&5
1525 ac_cv_sizeof_unsigned_char=0
1531 echo "$ac_t""$ac_cv_sizeof_unsigned_char" 1>&6
1532 cat >> confdefs.h <<EOF
1533 #define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char
1539 if test -z "$hard"; then
1540 msg="C to warn about writing to stringliterals"
1542 msg="C to prohibit any write to stringliterals"
1544 echo $ac_n "checking $msg""... $ac_c" 1>&6
1545 echo "configure:1546: checking $msg" >&5
1546 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_writeable_strings'+set}'`\" = set"; then
1547 echo $ac_n "(cached) $ac_c" 1>&6
1550 cat > conftest.c <<EOF
1555 if (strcpy (test, "test")) return 0;
1559 if test "$GCC" = "yes";
1561 if test -z "$hard"; then
1562 ac_cv_prog_cc_no_writeable_strings="-Wwrite-strings"
1564 ac_cv_prog_cc_no_writeable_strings="-fno-writable-strings -Wwrite-strings"
1567 if test -n "`${CC-cc} -c $ac_cv_prog_cc_no_writeable_strings conftest.c 2>&1`" ; then
1568 ac_cv_prog_cc_no_writeable_strings="suppressed: string.h"
1571 elif $CC -flags 2>&1 | grep "Xc.*strict ANSI C" > /dev/null 2>&1 &&
1572 $CC -c -xstrconst conftest.c > /dev/null 2>&1 &&
1575 # strings go into readonly segment
1576 ac_cv_prog_cc_no_writeable_strings="-xstrconst"
1579 if test -n "`${CC-cc} -c $ac_cv_prog_cc_no_writeable_strings conftest.c 2>&1`" ; then
1580 ac_cv_prog_cc_no_writeable_strings="suppressed: string.h"
1583 elif $CC > /dev/null 2>&1 &&
1584 $CC -c +ESlit conftest.c > /dev/null 2>&1 &&
1587 # strings go into readonly segment
1588 ac_cv_prog_cc_no_writeable_strings="+ESlit"
1591 if test -n "`${CC-cc} -c $ac_cv_prog_cc_no_writeable_strings conftest.c 2>&1`" ; then
1592 ac_cv_prog_cc_no_writeable_strings="suppressed: string.h"
1595 elif ! $CC > /dev/null 2>&1 &&
1596 $CC -c -readonly_strings conftest.c > /dev/null 2>&1 &&
1599 # strings go into readonly segment
1600 ac_cv_prog_cc_no_writeable_strings="-readonly_strings"
1603 if test -n "`${CC-cc} -c $ac_cv_prog_cc_no_writeable_strings conftest.c 2>&1`" ; then
1604 ac_cv_prog_cc_no_writeable_strings="suppressed: string.h"
1608 # -use_readonly_const is the default for IRIX C,
1609 # puts them into .rodata, but they are copied later.
1610 # need to be "-G0 -rdatashared" for strictmode but
1611 # I am not sure what effect that has really.
1618 echo "$ac_t""$ac_cv_prog_cc_no_writeable_strings" 1>&6
1619 if test -z "$WRITESTRINGS" ; then
1620 if test -n "$ac_cv_prog_cc_no_writeable_strings" ; then
1621 case "$ac_cv_prog_cc_no_writeable_strings" in
1622 suppressed*) WRITESTRINGS="" ;; # known but suppressed
1623 *) WRITESTRINGS="$ac_cv_prog_cc_no_writeable_strings" ;;
1630 echo $ac_n "checking for mpz_init_set_str in -lgmp""... $ac_c" 1>&6
1631 echo "configure:1632: checking for mpz_init_set_str in -lgmp" >&5
1632 ac_lib_var=`echo gmp'_'mpz_init_set_str | sed 'y%./+-%__p_%'`
1633 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1634 echo $ac_n "(cached) $ac_c" 1>&6
1636 ac_save_LIBS="$LIBS"
1638 cat > conftest.$ac_ext <<EOF
1639 #line 1640 "configure"
1640 #include "confdefs.h"
1641 /* Override any gcc2 internal prototype to avoid an error. */
1642 /* We use char because int might match the return type of a gcc2
1643 builtin and then its argument prototype would still apply. */
1644 char mpz_init_set_str();
1650 if { (eval echo configure:1651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1652 eval "ac_cv_lib_$ac_lib_var=yes"
1654 echo "configure: failed program was:" >&5
1655 cat conftest.$ac_ext >&5
1657 eval "ac_cv_lib_$ac_lib_var=no"
1660 LIBS="$ac_save_LIBS"
1663 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1664 echo "$ac_t""yes" 1>&6
1665 ac_tr_lib=HAVE_LIB`echo gmp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1666 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1667 cat >> confdefs.h <<EOF
1668 #define $ac_tr_lib 1
1674 echo "$ac_t""no" 1>&6
1677 echo $ac_n "checking for mpz_init_set_str in -lgmp2""... $ac_c" 1>&6
1678 echo "configure:1679: checking for mpz_init_set_str in -lgmp2" >&5
1679 ac_lib_var=`echo gmp2'_'mpz_init_set_str | sed 'y%./+-%__p_%'`
1680 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1681 echo $ac_n "(cached) $ac_c" 1>&6
1683 ac_save_LIBS="$LIBS"
1685 cat > conftest.$ac_ext <<EOF
1686 #line 1687 "configure"
1687 #include "confdefs.h"
1688 /* Override any gcc2 internal prototype to avoid an error. */
1689 /* We use char because int might match the return type of a gcc2
1690 builtin and then its argument prototype would still apply. */
1691 char mpz_init_set_str();
1697 if { (eval echo configure:1698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1699 eval "ac_cv_lib_$ac_lib_var=yes"
1701 echo "configure: failed program was:" >&5
1702 cat conftest.$ac_ext >&5
1704 eval "ac_cv_lib_$ac_lib_var=no"
1707 LIBS="$ac_save_LIBS"
1710 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1711 echo "$ac_t""yes" 1>&6
1712 ac_tr_lib=HAVE_LIB`echo gmp2 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1713 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1714 cat >> confdefs.h <<EOF
1715 #define $ac_tr_lib 1
1721 echo "$ac_t""no" 1>&6
1724 echo $ac_n "checking for __gmpz_init_set_str in -lgmp""... $ac_c" 1>&6
1725 echo "configure:1726: checking for __gmpz_init_set_str in -lgmp" >&5
1726 ac_lib_var=`echo gmp'_'__gmpz_init_set_str | sed 'y%./+-%__p_%'`
1727 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1728 echo $ac_n "(cached) $ac_c" 1>&6
1730 ac_save_LIBS="$LIBS"
1732 cat > conftest.$ac_ext <<EOF
1733 #line 1734 "configure"
1734 #include "confdefs.h"
1735 /* Override any gcc2 internal prototype to avoid an error. */
1736 /* We use char because int might match the return type of a gcc2
1737 builtin and then its argument prototype would still apply. */
1738 char __gmpz_init_set_str();
1741 __gmpz_init_set_str()
1744 if { (eval echo configure:1745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1746 eval "ac_cv_lib_$ac_lib_var=yes"
1748 echo "configure: failed program was:" >&5
1749 cat conftest.$ac_ext >&5
1751 eval "ac_cv_lib_$ac_lib_var=no"
1754 LIBS="$ac_save_LIBS"
1757 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1758 echo "$ac_t""yes" 1>&6
1759 ac_tr_lib=HAVE_LIB`echo gmp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1760 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1761 cat >> confdefs.h <<EOF
1762 #define $ac_tr_lib 1
1768 echo "$ac_t""no" 1>&6
1771 echo $ac_n "checking for yywrap in -lfl""... $ac_c" 1>&6
1772 echo "configure:1773: checking for yywrap in -lfl" >&5
1773 ac_lib_var=`echo fl'_'yywrap | sed 'y%./+-%__p_%'`
1774 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1775 echo $ac_n "(cached) $ac_c" 1>&6
1777 ac_save_LIBS="$LIBS"
1779 cat > conftest.$ac_ext <<EOF
1780 #line 1781 "configure"
1781 #include "confdefs.h"
1782 /* Override any gcc2 internal prototype to avoid an error. */
1783 /* We use char because int might match the return type of a gcc2
1784 builtin and then its argument prototype would still apply. */
1791 if { (eval echo configure:1792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1793 eval "ac_cv_lib_$ac_lib_var=yes"
1795 echo "configure: failed program was:" >&5
1796 cat conftest.$ac_ext >&5
1798 eval "ac_cv_lib_$ac_lib_var=no"
1801 LIBS="$ac_save_LIBS"
1804 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1805 echo "$ac_t""yes" 1>&6
1806 ac_tr_lib=HAVE_LIB`echo fl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1807 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1808 cat >> confdefs.h <<EOF
1809 #define $ac_tr_lib 1
1815 echo "$ac_t""no" 1>&6
1818 echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6
1819 echo "configure:1820: checking for inet_ntoa in -lnsl" >&5
1820 ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'`
1821 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1822 echo $ac_n "(cached) $ac_c" 1>&6
1824 ac_save_LIBS="$LIBS"
1826 cat > conftest.$ac_ext <<EOF
1827 #line 1828 "configure"
1828 #include "confdefs.h"
1829 /* Override any gcc2 internal prototype to avoid an error. */
1830 /* We use char because int might match the return type of a gcc2
1831 builtin and then its argument prototype would still apply. */
1838 if { (eval echo configure:1839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1840 eval "ac_cv_lib_$ac_lib_var=yes"
1842 echo "configure: failed program was:" >&5
1843 cat conftest.$ac_ext >&5
1845 eval "ac_cv_lib_$ac_lib_var=no"
1848 LIBS="$ac_save_LIBS"
1851 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1852 echo "$ac_t""yes" 1>&6
1853 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1854 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1855 cat >> confdefs.h <<EOF
1856 #define $ac_tr_lib 1
1862 echo "$ac_t""no" 1>&6
1865 echo $ac_n "checking for getopt_long in -lgetopt""... $ac_c" 1>&6
1866 echo "configure:1867: checking for getopt_long in -lgetopt" >&5
1867 ac_lib_var=`echo getopt'_'getopt_long | sed 'y%./+-%__p_%'`
1868 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1869 echo $ac_n "(cached) $ac_c" 1>&6
1871 ac_save_LIBS="$LIBS"
1872 LIBS="-lgetopt $LIBS"
1873 cat > conftest.$ac_ext <<EOF
1874 #line 1875 "configure"
1875 #include "confdefs.h"
1876 /* Override any gcc2 internal prototype to avoid an error. */
1877 /* We use char because int might match the return type of a gcc2
1878 builtin and then its argument prototype would still apply. */
1885 if { (eval echo configure:1886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1887 eval "ac_cv_lib_$ac_lib_var=yes"
1889 echo "configure: failed program was:" >&5
1890 cat conftest.$ac_ext >&5
1892 eval "ac_cv_lib_$ac_lib_var=no"
1895 LIBS="$ac_save_LIBS"
1898 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1899 echo "$ac_t""yes" 1>&6
1900 ac_tr_lib=HAVE_LIB`echo getopt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1901 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1902 cat >> confdefs.h <<EOF
1903 #define $ac_tr_lib 1
1906 LIBS="-lgetopt $LIBS"
1909 echo "$ac_t""no" 1>&6
1912 echo $ac_n "checking for getopt_long in -lgnugetopt""... $ac_c" 1>&6
1913 echo "configure:1914: checking for getopt_long in -lgnugetopt" >&5
1914 ac_lib_var=`echo gnugetopt'_'getopt_long | sed 'y%./+-%__p_%'`
1915 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1916 echo $ac_n "(cached) $ac_c" 1>&6
1918 ac_save_LIBS="$LIBS"
1919 LIBS="-lgnugetopt $LIBS"
1920 cat > conftest.$ac_ext <<EOF
1921 #line 1922 "configure"
1922 #include "confdefs.h"
1923 /* Override any gcc2 internal prototype to avoid an error. */
1924 /* We use char because int might match the return type of a gcc2
1925 builtin and then its argument prototype would still apply. */
1932 if { (eval echo configure:1933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1934 eval "ac_cv_lib_$ac_lib_var=yes"
1936 echo "configure: failed program was:" >&5
1937 cat conftest.$ac_ext >&5
1939 eval "ac_cv_lib_$ac_lib_var=no"
1942 LIBS="$ac_save_LIBS"
1945 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1946 echo "$ac_t""yes" 1>&6
1947 ac_tr_lib=HAVE_LIB`echo gnugetopt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1948 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1949 cat >> confdefs.h <<EOF
1950 #define $ac_tr_lib 1
1953 LIBS="-lgnugetopt $LIBS"
1956 echo "$ac_t""no" 1>&6
1959 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1960 echo "configure:1961: checking for socket in -lsocket" >&5
1961 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
1962 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1963 echo $ac_n "(cached) $ac_c" 1>&6
1965 ac_save_LIBS="$LIBS"
1966 LIBS="-lsocket $LIBS"
1967 cat > conftest.$ac_ext <<EOF
1968 #line 1969 "configure"
1969 #include "confdefs.h"
1970 /* Override any gcc2 internal prototype to avoid an error. */
1971 /* We use char because int might match the return type of a gcc2
1972 builtin and then its argument prototype would still apply. */
1979 if { (eval echo configure:1980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1981 eval "ac_cv_lib_$ac_lib_var=yes"
1983 echo "configure: failed program was:" >&5
1984 cat conftest.$ac_ext >&5
1986 eval "ac_cv_lib_$ac_lib_var=no"
1989 LIBS="$ac_save_LIBS"
1992 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1993 echo "$ac_t""yes" 1>&6
1994 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1995 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1996 cat >> confdefs.h <<EOF
1997 #define $ac_tr_lib 1
2000 LIBS="-lsocket $LIBS"
2003 echo "$ac_t""no" 1>&6
2006 echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
2007 echo "configure:2008: checking for inet_aton in -lresolv" >&5
2008 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
2009 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2010 echo $ac_n "(cached) $ac_c" 1>&6
2012 ac_save_LIBS="$LIBS"
2013 LIBS="-lresolv $LIBS"
2014 cat > conftest.$ac_ext <<EOF
2015 #line 2016 "configure"
2016 #include "confdefs.h"
2017 /* Override any gcc2 internal prototype to avoid an error. */
2018 /* We use char because int might match the return type of a gcc2
2019 builtin and then its argument prototype would still apply. */
2026 if { (eval echo configure:2027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2028 eval "ac_cv_lib_$ac_lib_var=yes"
2030 echo "configure: failed program was:" >&5
2031 cat conftest.$ac_ext >&5
2033 eval "ac_cv_lib_$ac_lib_var=no"
2036 LIBS="$ac_save_LIBS"
2039 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2040 echo "$ac_t""yes" 1>&6
2041 ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2042 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2043 cat >> confdefs.h <<EOF
2044 #define $ac_tr_lib 1
2047 LIBS="-lresolv $LIBS"
2050 echo "$ac_t""no" 1>&6
2053 echo $ac_n "checking for adns_init in -ladns""... $ac_c" 1>&6
2054 echo "configure:2055: checking for adns_init in -ladns" >&5
2055 ac_lib_var=`echo adns'_'adns_init | sed 'y%./+-%__p_%'`
2056 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2057 echo $ac_n "(cached) $ac_c" 1>&6
2059 ac_save_LIBS="$LIBS"
2061 cat > conftest.$ac_ext <<EOF
2062 #line 2063 "configure"
2063 #include "confdefs.h"
2064 /* Override any gcc2 internal prototype to avoid an error. */
2065 /* We use char because int might match the return type of a gcc2
2066 builtin and then its argument prototype would still apply. */
2073 if { (eval echo configure:2074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2075 eval "ac_cv_lib_$ac_lib_var=yes"
2077 echo "configure: failed program was:" >&5
2078 cat conftest.$ac_ext >&5
2080 eval "ac_cv_lib_$ac_lib_var=no"
2083 LIBS="$ac_save_LIBS"
2086 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2087 echo "$ac_t""yes" 1>&6
2088 ac_tr_lib=HAVE_LIB`echo adns | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2089 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2090 cat >> confdefs.h <<EOF
2091 #define $ac_tr_lib 1
2097 echo "$ac_t""no" 1>&6
2102 for ac_func in getopt_long
2104 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2105 echo "configure:2106: checking for $ac_func" >&5
2106 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2107 echo $ac_n "(cached) $ac_c" 1>&6
2109 cat > conftest.$ac_ext <<EOF
2110 #line 2111 "configure"
2111 #include "confdefs.h"
2112 /* System header to define __stub macros and hopefully few prototypes,
2113 which can conflict with char $ac_func(); below. */
2115 /* Override any gcc2 internal prototype to avoid an error. */
2116 /* We use char because int might match the return type of a gcc2
2117 builtin and then its argument prototype would still apply. */
2122 /* The GNU C library defines this for functions which it implements
2123 to always fail with ENOSYS. Some functions are actually named
2124 something starting with __ and the normal name is an alias. */
2125 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2133 if { (eval echo configure:2134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2135 eval "ac_cv_func_$ac_func=yes"
2137 echo "configure: failed program was:" >&5
2138 cat conftest.$ac_ext >&5
2140 eval "ac_cv_func_$ac_func=no"
2145 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2146 echo "$ac_t""yes" 1>&6
2147 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2148 cat >> confdefs.h <<EOF
2149 #define $ac_tr_func 1
2153 echo "$ac_t""no" 1>&6
2154 LIBOBJS="$LIBOBJS getopt.o getopt1.o"
2158 for ac_func in snprintf
2160 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2161 echo "configure:2162: checking for $ac_func" >&5
2162 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2163 echo $ac_n "(cached) $ac_c" 1>&6
2165 cat > conftest.$ac_ext <<EOF
2166 #line 2167 "configure"
2167 #include "confdefs.h"
2168 /* System header to define __stub macros and hopefully few prototypes,
2169 which can conflict with char $ac_func(); below. */
2171 /* Override any gcc2 internal prototype to avoid an error. */
2172 /* We use char because int might match the return type of a gcc2
2173 builtin and then its argument prototype would still apply. */
2178 /* The GNU C library defines this for functions which it implements
2179 to always fail with ENOSYS. Some functions are actually named
2180 something starting with __ and the normal name is an alias. */
2181 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2189 if { (eval echo configure:2190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2191 eval "ac_cv_func_$ac_func=yes"
2193 echo "configure: failed program was:" >&5
2194 cat conftest.$ac_ext >&5
2196 eval "ac_cv_func_$ac_func=no"
2201 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2202 echo "$ac_t""yes" 1>&6
2203 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2204 cat >> confdefs.h <<EOF
2205 #define $ac_tr_func 1
2209 echo "$ac_t""no" 1>&6
2210 LIBOBJS="$LIBOBJS snprintf.o"
2216 cat > confcache <<\EOF
2217 # This file is a shell script that caches the results of configure
2218 # tests run on this system so they can be shared between configure
2219 # scripts and configure runs. It is not useful on other systems.
2220 # If it contains results you don't want to keep, you may remove or edit it.
2222 # By default, configure uses ./config.cache as the cache file,
2223 # creating it if it does not exist already. You can give configure
2224 # the --cache-file=FILE option to use a different cache file; that is
2225 # what configure does when it calls configure scripts in
2226 # subdirectories, so they share the cache.
2227 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2228 # config.status only pays attention to the cache file if you give it the
2229 # --recheck option to rerun configure.
2232 # The following way of writing the cache mishandles newlines in values,
2233 # but we know of no workaround that is simple, portable, and efficient.
2234 # So, don't put newlines in cache variables' values.
2235 # Ultrix sh set writes to stderr and can't be redirected directly,
2236 # and sets the high bit in the cache file unless we assign to the vars.
2238 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2240 # `set' does not quote correctly, so add quotes (double-quote substitution
2241 # turns \\\\ into \\, and sed turns \\ into \).
2243 -e "s/'/'\\\\''/g" \
2244 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2247 # `set' quotes correctly as required by POSIX, so do not add quotes.
2248 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2251 if cmp -s $cache_file confcache; then
2254 if test -w $cache_file; then
2255 echo "updating cache $cache_file"
2256 cat confcache > $cache_file
2258 echo "not updating unwritable cache $cache_file"
2263 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2265 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2266 # Let make expand exec_prefix.
2267 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2269 # Any assignment to VPATH causes Sun make to only execute
2270 # the first set of double-colon rules, so remove it if not needed.
2271 # If there is a colon in the path, we need to keep it.
2272 if test "x$srcdir" = x.; then
2273 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2276 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2278 DEFS=-DHAVE_CONFIG_H
2280 # Without the "./", some shells look in PATH for config.status.
2281 : ${CONFIG_STATUS=./config.status}
2283 echo creating $CONFIG_STATUS
2284 rm -f $CONFIG_STATUS
2285 cat > $CONFIG_STATUS <<EOF
2287 # Generated automatically by configure.
2288 # Run this file to recreate the current configuration.
2289 # This directory was configured as follows,
2290 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2292 # $0 $ac_configure_args
2294 # Compiler output produced by configure, useful for debugging
2295 # configure, is in ./config.log if it exists.
2297 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2300 case "\$ac_option" in
2301 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2302 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2303 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2304 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2305 echo "$CONFIG_STATUS generated by autoconf version 2.13"
2307 -help | --help | --hel | --he | --h)
2308 echo "\$ac_cs_usage"; exit 0 ;;
2309 *) echo "\$ac_cs_usage"; exit 1 ;;
2313 ac_given_srcdir=$srcdir
2314 ac_given_INSTALL="$INSTALL"
2316 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2318 cat >> $CONFIG_STATUS <<EOF
2320 # Protect against being on the right side of a sed subst in config.status.
2321 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2322 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2326 s%@CFLAGS@%$CFLAGS%g
2327 s%@CPPFLAGS@%$CPPFLAGS%g
2328 s%@CXXFLAGS@%$CXXFLAGS%g
2329 s%@FFLAGS@%$FFLAGS%g
2331 s%@LDFLAGS@%$LDFLAGS%g
2333 s%@exec_prefix@%$exec_prefix%g
2334 s%@prefix@%$prefix%g
2335 s%@program_transform_name@%$program_transform_name%g
2336 s%@bindir@%$bindir%g
2337 s%@sbindir@%$sbindir%g
2338 s%@libexecdir@%$libexecdir%g
2339 s%@datadir@%$datadir%g
2340 s%@sysconfdir@%$sysconfdir%g
2341 s%@sharedstatedir@%$sharedstatedir%g
2342 s%@localstatedir@%$localstatedir%g
2343 s%@libdir@%$libdir%g
2344 s%@includedir@%$includedir%g
2345 s%@oldincludedir@%$oldincludedir%g
2346 s%@infodir@%$infodir%g
2347 s%@mandir@%$mandir%g
2348 s%@SET_MAKE@%$SET_MAKE%g
2350 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2351 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2352 s%@INSTALL_DATA@%$INSTALL_DATA%g
2355 s%@WRITESTRINGS@%$WRITESTRINGS%g
2356 s%@LIBOBJS@%$LIBOBJS%g
2361 cat >> $CONFIG_STATUS <<\EOF
2363 # Split the substitutions into bite-sized pieces for seds with
2364 # small command number limits, like on Digital OSF/1 and HP-UX.
2365 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2366 ac_file=1 # Number of current file.
2367 ac_beg=1 # First line for current file.
2368 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2371 while $ac_more_lines; do
2372 if test $ac_beg -gt 1; then
2373 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2375 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2377 if test ! -s conftest.s$ac_file; then
2379 rm -f conftest.s$ac_file
2381 if test -z "$ac_sed_cmds"; then
2382 ac_sed_cmds="sed -f conftest.s$ac_file"
2384 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2386 ac_file=`expr $ac_file + 1`
2388 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2391 if test -z "$ac_sed_cmds"; then
2396 cat >> $CONFIG_STATUS <<EOF
2398 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2400 cat >> $CONFIG_STATUS <<\EOF
2401 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2402 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2404 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2405 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2406 *) ac_file_in="${ac_file}.in" ;;
2409 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2411 # Remove last slash and all that follows it. Not all systems have dirname.
2412 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2413 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2414 # The file is in a subdirectory.
2415 test ! -d "$ac_dir" && mkdir "$ac_dir"
2416 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2417 # A "../" for each directory in $ac_dir_suffix.
2418 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2420 ac_dir_suffix= ac_dots=
2423 case "$ac_given_srcdir" in
2425 if test -z "$ac_dots"; then top_srcdir=.
2426 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2427 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2429 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2430 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2433 case "$ac_given_INSTALL" in
2434 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2435 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2438 echo creating "$ac_file"
2440 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2442 *Makefile*) ac_comsub="1i\\
2443 # $configure_input" ;;
2447 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2449 s%@configure_input@%$configure_input%g
2450 s%@srcdir@%$srcdir%g
2451 s%@top_srcdir@%$top_srcdir%g
2452 s%@INSTALL@%$INSTALL%g
2453 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2457 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2458 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2460 # ac_d sets the value in "#define NAME VALUE" lines.
2461 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2462 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2465 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2466 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2467 ac_uB='\([ ]\)%\1#\2define\3'
2470 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2471 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2472 ac_eB='$%\1#\2define\3'
2476 if test "${CONFIG_HEADERS+set}" != set; then
2478 cat >> $CONFIG_STATUS <<EOF
2479 CONFIG_HEADERS="config.h"
2481 cat >> $CONFIG_STATUS <<\EOF
2483 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2484 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2486 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2487 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2488 *) ac_file_in="${ac_file}.in" ;;
2491 echo creating $ac_file
2493 rm -f conftest.frag conftest.in conftest.out
2494 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2495 cat $ac_file_inputs > conftest.in
2499 # Transform confdefs.h into a sed script conftest.vals that substitutes
2500 # the proper values into config.h.in to produce config.h. And first:
2501 # Protect against being on the right side of a sed subst in config.status.
2502 # Protect against being in an unquoted here document in config.status.
2504 cat > conftest.hdr <<\EOF
2507 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2511 sed -n -f conftest.hdr confdefs.h > conftest.vals
2514 # This sed command replaces #undef with comments. This is necessary, for
2515 # example, in the case of _POSIX_SOURCE, which is predefined and required
2516 # on some systems where configure will not decide to define it.
2517 cat >> conftest.vals <<\EOF
2518 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2521 # Break up conftest.vals because some shells have a limit on
2522 # the size of here documents, and old seds have small limits too.
2527 ac_lines=`grep -c . conftest.vals`
2528 # grep -c gives empty output for an empty file on some AIX systems.
2529 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2530 # Write a limited-size here document to conftest.frag.
2531 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2532 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2534 sed -f conftest.frag conftest.in > conftest.out
2536 mv conftest.out conftest.in
2538 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2540 mv conftest.tail conftest.vals
2544 cat >> $CONFIG_STATUS <<\EOF
2545 rm -f conftest.frag conftest.h
2546 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2547 cat conftest.in >> conftest.h
2549 if cmp -s $ac_file conftest.h 2>/dev/null; then
2550 echo "$ac_file is unchanged"
2553 # Remove last slash and all that follows it. Not all systems have dirname.
2554 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2555 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2556 # The file is in a subdirectory.
2557 test ! -d "$ac_dir" && mkdir "$ac_dir"
2560 mv conftest.h $ac_file
2565 cat >> $CONFIG_STATUS <<EOF
2568 cat >> $CONFIG_STATUS <<\EOF
2569 echo timestamp >stamp-h
2572 chmod +x $CONFIG_STATUS
2573 rm -fr confdefs* $ac_clean_files
2574 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1