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
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
785 # Extract the first word of "rm", so it can be a program name with args.
786 set dummy
rm; ac_word
=$2
787 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
788 echo "configure:789: checking for $ac_word" >&5
789 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
790 echo $ac_n "(cached) $ac_c" 1>&6
794 ac_cv_path_RM
="$RM" # Let the user override the test with a path.
797 ac_cv_path_RM
="$RM" # Let the user override the test with a dos path.
800 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
802 for ac_dir
in $ac_dummy; do
803 test -z
"$ac_dir" && ac_dir
=.
804 if test -f
$ac_dir/$ac_word; then
805 ac_cv_path_RM
="$ac_dir/$ac_word"
814 if test -n
"$RM"; then
815 echo "$ac_t""$RM" 1>&6
817 echo "$ac_t""no" 1>&6
820 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
821 echo "configure:822: checking how to run the C preprocessor" >&5
822 # On Suns, sometimes $CPP names a directory.
823 if test -n
"$CPP" && test -d
"$CPP"; then
826 if test -z
"$CPP"; then
827 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
828 echo $ac_n "(cached) $ac_c" 1>&6
830 # This must be in double quotes, not single quotes, because CPP may get
831 # substituted into the Makefile and "${CC-cc}" will confuse make.
833 # On the NeXT, cc -E runs the code through the compiler's parser,
834 # not just through cpp.
835 cat > conftest.
$ac_ext <<EOF
836 #line 837 "configure"
837 #include "confdefs.h"
841 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
842 { (eval echo configure
:843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
843 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
844 if test -z
"$ac_err"; then
848 echo "configure: failed program was:" >&5
849 cat conftest.
$ac_ext >&5
851 CPP
="${CC-cc} -E -traditional-cpp"
852 cat > conftest.
$ac_ext <<EOF
853 #line 854 "configure"
854 #include "confdefs.h"
858 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
859 { (eval echo configure
:860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
860 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
861 if test -z
"$ac_err"; then
865 echo "configure: failed program was:" >&5
866 cat conftest.
$ac_ext >&5
868 CPP
="${CC-cc} -nologo -E"
869 cat > conftest.
$ac_ext <<EOF
870 #line 871 "configure"
871 #include "confdefs.h"
875 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
876 { (eval echo configure
:877: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
877 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
878 if test -z
"$ac_err"; then
882 echo "configure: failed program was:" >&5
883 cat conftest.
$ac_ext >&5
892 ac_cv_prog_CPP
="$CPP"
894 CPP
="$ac_cv_prog_CPP"
896 ac_cv_prog_CPP
="$CPP"
898 echo "$ac_t""$CPP" 1>&6
900 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
901 echo "configure:902: checking for ANSI C header files" >&5
902 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
903 echo $ac_n "(cached) $ac_c" 1>&6
905 cat > conftest.
$ac_ext <<EOF
906 #line 907 "configure"
907 #include "confdefs.h"
913 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
914 { (eval echo configure
:915: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
915 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
916 if test -z
"$ac_err"; then
918 ac_cv_header_stdc
=yes
921 echo "configure: failed program was:" >&5
922 cat conftest.
$ac_ext >&5
928 if test $ac_cv_header_stdc = yes; then
929 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
930 cat > conftest.
$ac_ext <<EOF
931 #line 932 "configure"
932 #include "confdefs.h"
935 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
936 egrep "memchr" >/dev
/null
2>&1; then
946 if test $ac_cv_header_stdc = yes; then
947 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
948 cat > conftest.
$ac_ext <<EOF
949 #line 950 "configure"
950 #include "confdefs.h"
953 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
954 egrep "free" >/dev
/null
2>&1; then
964 if test $ac_cv_header_stdc = yes; then
965 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
966 if test "$cross_compiling" = yes; then
969 cat > conftest.
$ac_ext <<EOF
970 #line 971 "configure"
971 #include "confdefs.h"
973 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
974 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
975 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
976 int main () { int i; for (i = 0; i < 256; i++)
977 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
981 if { (eval echo configure
:982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
985 echo "configure: failed program was:" >&5
986 cat conftest.
$ac_ext >&5
996 echo "$ac_t""$ac_cv_header_stdc" 1>&6
997 if test $ac_cv_header_stdc = yes; then
998 cat >> confdefs.h
<<\EOF
999 #define STDC_HEADERS 1
1005 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
1006 if test -f
$ac_dir/install-sh
; then
1008 ac_install_sh
="$ac_aux_dir/install-sh -c"
1010 elif test -f
$ac_dir/install.sh
; then
1012 ac_install_sh
="$ac_aux_dir/install.sh -c"
1016 if test -z
"$ac_aux_dir"; then
1017 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1019 ac_config_guess
=$ac_aux_dir/config.guess
1020 ac_config_sub
=$ac_aux_dir/config.sub
1021 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
1023 # Find a good install program. We prefer a C program (faster),
1024 # so one script is as good as another. But avoid the broken or
1025 # incompatible versions:
1026 # SysV /etc/install, /usr/sbin/install
1027 # SunOS /usr/etc/install
1028 # IRIX /sbin/install
1030 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1031 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1032 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1033 # ./install, which can be erroneously created by make from ./install.sh.
1034 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1035 echo "configure:1036: checking for a BSD compatible install" >&5
1036 if test -z
"$INSTALL"; then
1037 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1038 echo $ac_n "(cached) $ac_c" 1>&6
1040 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
=":"
1041 for ac_dir
in $PATH; do
1042 # Account for people who put trailing slashes in PATH elements.
1044 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1046 # OSF1 and SCO ODT 3.0 have their own names for install.
1047 # Don't use installbsd from OSF since it installs stuff as root
1049 for ac_prog
in ginstall scoinst
install; do
1050 if test -f
$ac_dir/$ac_prog; then
1051 if test $ac_prog = install &&
1052 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1053 # AIX install. It has an incompatible calling convention.
1056 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1067 if test "${ac_cv_path_install+set}" = set; then
1068 INSTALL
="$ac_cv_path_install"
1070 # As a last resort, use the slow shell script. We don't cache a
1071 # path for INSTALL within a source directory, because that will
1072 # break other packages using the cache if that directory is
1073 # removed, or if the path is relative.
1074 INSTALL
="$ac_install_sh"
1077 echo "$ac_t""$INSTALL" 1>&6
1079 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1080 # It thinks the first close brace ends the variable substitution.
1081 test -z
"$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1083 test -z
"$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
1085 test -z
"$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1087 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1088 echo "configure:1089: checking for pid_t" >&5
1089 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1090 echo $ac_n "(cached) $ac_c" 1>&6
1092 cat > conftest.
$ac_ext <<EOF
1093 #line 1094 "configure"
1094 #include "confdefs.h"
1095 #include <sys/types.h>
1101 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1102 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1104 ac_cv_type_pid_t
=yes
1112 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1113 if test $ac_cv_type_pid_t = no
; then
1114 cat >> confdefs.h
<<\EOF
1120 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1121 echo "configure:1122: checking for size_t" >&5
1122 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1123 echo $ac_n "(cached) $ac_c" 1>&6
1125 cat > conftest.
$ac_ext <<EOF
1126 #line 1127 "configure"
1127 #include "confdefs.h"
1128 #include <sys/types.h>
1134 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1135 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1137 ac_cv_type_size_t
=yes
1140 ac_cv_type_size_t
=no
1145 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1146 if test $ac_cv_type_size_t = no
; then
1147 cat >> confdefs.h
<<\EOF
1148 #define size_t unsigned
1153 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
1154 echo "configure:1155: checking for vprintf" >&5
1155 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
1156 echo $ac_n "(cached) $ac_c" 1>&6
1158 cat > conftest.
$ac_ext <<EOF
1159 #line 1160 "configure"
1160 #include "confdefs.h"
1161 /* System header to define __stub macros and hopefully few prototypes,
1162 which can conflict with char vprintf(); below. */
1164 /* Override any gcc2 internal prototype to avoid an error. */
1165 /* We use char because int might match the return type of a gcc2
1166 builtin and then its argument prototype would still apply. */
1171 /* The GNU C library defines this for functions which it implements
1172 to always fail with ENOSYS. Some functions are actually named
1173 something starting with __ and the normal name is an alias. */
1174 #if defined (__stub_vprintf) || defined (__stub___vprintf)
1182 if { (eval echo configure
:1183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1184 eval "ac_cv_func_vprintf=yes"
1186 echo "configure: failed program was:" >&5
1187 cat conftest.
$ac_ext >&5
1189 eval "ac_cv_func_vprintf=no"
1194 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
1195 echo "$ac_t""yes" 1>&6
1196 cat >> confdefs.h
<<\EOF
1197 #define HAVE_VPRINTF 1
1201 echo "$ac_t""no" 1>&6
1204 if test "$ac_cv_func_vprintf" != yes; then
1205 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
1206 echo "configure:1207: checking for _doprnt" >&5
1207 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
1208 echo $ac_n "(cached) $ac_c" 1>&6
1210 cat > conftest.
$ac_ext <<EOF
1211 #line 1212 "configure"
1212 #include "confdefs.h"
1213 /* System header to define __stub macros and hopefully few prototypes,
1214 which can conflict with char _doprnt(); below. */
1216 /* Override any gcc2 internal prototype to avoid an error. */
1217 /* We use char because int might match the return type of a gcc2
1218 builtin and then its argument prototype would still apply. */
1223 /* The GNU C library defines this for functions which it implements
1224 to always fail with ENOSYS. Some functions are actually named
1225 something starting with __ and the normal name is an alias. */
1226 #if defined (__stub__doprnt) || defined (__stub____doprnt)
1234 if { (eval echo configure
:1235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1236 eval "ac_cv_func__doprnt=yes"
1238 echo "configure: failed program was:" >&5
1239 cat conftest.
$ac_ext >&5
1241 eval "ac_cv_func__doprnt=no"
1246 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
1247 echo "$ac_t""yes" 1>&6
1248 cat >> confdefs.h
<<\EOF
1249 #define HAVE_DOPRNT 1
1253 echo "$ac_t""no" 1>&6
1258 echo $ac_n "checking for working const""... $ac_c" 1>&6
1259 echo "configure:1260: checking for working const" >&5
1260 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1261 echo $ac_n "(cached) $ac_c" 1>&6
1263 cat > conftest.
$ac_ext <<EOF
1264 #line 1265 "configure"
1265 #include "confdefs.h"
1269 /* Ultrix mips cc rejects this. */
1270 typedef int charset[2]; const charset x;
1271 /* SunOS 4.1.1 cc rejects this. */
1272 char const *const *ccp;
1274 /* NEC SVR4.0.2 mips cc rejects this. */
1275 struct point {int x, y;};
1276 static struct point const zero = {0,0};
1277 /* AIX XL C 1.02.0.0 rejects this.
1278 It does not let you subtract one const X* pointer from another in an arm
1279 of an if-expression whose if-part is not a constant expression */
1280 const char *g = "string";
1281 ccp = &g + (g ? g-g : 0);
1282 /* HPUX 7.0 cc rejects these. */
1285 ccp = (char const *const *) p;
1286 { /* SCO 3.2v4 cc rejects this. */
1288 char const *s = 0 ? (char *) 0 : (char const *) 0;
1292 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1294 const int *foo = &x[0];
1297 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1298 typedef const int *iptr;
1302 { /* AIX XL C 1.02.0.0 rejects this saying
1303 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1304 struct s { int j; const int *ap[3]; };
1305 struct s *b; b->j = 5;
1307 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1313 if { (eval echo configure
:1314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1317 echo "configure: failed program was:" >&5
1318 cat conftest.
$ac_ext >&5
1325 echo "$ac_t""$ac_cv_c_const" 1>&6
1326 if test $ac_cv_c_const = no
; then
1327 cat >> confdefs.h
<<\EOF
1333 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1334 echo "configure:1335: checking whether byte ordering is bigendian" >&5
1335 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1336 echo $ac_n "(cached) $ac_c" 1>&6
1338 ac_cv_c_bigendian
=unknown
1339 # See if sys/param.h defines the BYTE_ORDER macro.
1340 cat > conftest.
$ac_ext <<EOF
1341 #line 1342 "configure"
1342 #include "confdefs.h"
1343 #include <sys/types.h>
1344 #include <sys/param.h>
1347 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1352 if { (eval echo configure
:1353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1354 # It does; now see whether it defined to BIG_ENDIAN or not.
1355 cat > conftest.
$ac_ext <<EOF
1356 #line 1357 "configure"
1357 #include "confdefs.h"
1358 #include <sys/types.h>
1359 #include <sys/param.h>
1362 #if BYTE_ORDER != BIG_ENDIAN
1367 if { (eval echo configure
:1368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1369 ac_cv_c_bigendian
=yes
1371 echo "configure: failed program was:" >&5
1372 cat conftest.
$ac_ext >&5
1374 ac_cv_c_bigendian
=no
1378 echo "configure: failed program was:" >&5
1379 cat conftest.
$ac_ext >&5
1382 if test $ac_cv_c_bigendian = unknown
; then
1383 if test "$cross_compiling" = yes; then
1384 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1386 cat > conftest.
$ac_ext <<EOF
1387 #line 1388 "configure"
1388 #include "confdefs.h"
1390 /* Are we little or big endian? From Harbison&Steele. */
1394 char c[sizeof (long)];
1397 exit (u.c[sizeof (long) - 1] == 1);
1400 if { (eval echo configure
:1401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1402 ac_cv_c_bigendian
=no
1404 echo "configure: failed program was:" >&5
1405 cat conftest.
$ac_ext >&5
1407 ac_cv_c_bigendian
=yes
1415 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1416 if test $ac_cv_c_bigendian = yes; then
1417 cat >> confdefs.h
<<\EOF
1418 #define WORDS_BIGENDIAN 1
1424 echo $ac_n "checking for mpz_init_set_str in -lgmp2""... $ac_c" 1>&6
1425 echo "configure:1426: checking for mpz_init_set_str in -lgmp2" >&5
1426 ac_lib_var
=`echo gmp2'_'mpz_init_set_str | sed 'y%./+-%__p_%'`
1427 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1428 echo $ac_n "(cached) $ac_c" 1>&6
1430 ac_save_LIBS
="$LIBS"
1432 cat > conftest.
$ac_ext <<EOF
1433 #line 1434 "configure"
1434 #include "confdefs.h"
1435 /* Override any gcc2 internal prototype to avoid an error. */
1436 /* We use char because int might match the return type of a gcc2
1437 builtin and then its argument prototype would still apply. */
1438 char mpz_init_set_str();
1444 if { (eval echo configure
:1445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1446 eval "ac_cv_lib_$ac_lib_var=yes"
1448 echo "configure: failed program was:" >&5
1449 cat conftest.
$ac_ext >&5
1451 eval "ac_cv_lib_$ac_lib_var=no"
1454 LIBS
="$ac_save_LIBS"
1457 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1458 echo "$ac_t""yes" 1>&6
1459 ac_tr_lib
=HAVE_LIB
`echo gmp2 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1460 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1461 cat >> confdefs.h
<<EOF
1462 #define $ac_tr_lib 1
1468 echo "$ac_t""no" 1>&6
1471 echo $ac_n "checking for yywrap in -lfl""... $ac_c" 1>&6
1472 echo "configure:1473: checking for yywrap in -lfl" >&5
1473 ac_lib_var
=`echo fl'_'yywrap | sed 'y%./+-%__p_%'`
1474 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1475 echo $ac_n "(cached) $ac_c" 1>&6
1477 ac_save_LIBS
="$LIBS"
1479 cat > conftest.
$ac_ext <<EOF
1480 #line 1481 "configure"
1481 #include "confdefs.h"
1482 /* Override any gcc2 internal prototype to avoid an error. */
1483 /* We use char because int might match the return type of a gcc2
1484 builtin and then its argument prototype would still apply. */
1491 if { (eval echo configure
:1492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1493 eval "ac_cv_lib_$ac_lib_var=yes"
1495 echo "configure: failed program was:" >&5
1496 cat conftest.
$ac_ext >&5
1498 eval "ac_cv_lib_$ac_lib_var=no"
1501 LIBS
="$ac_save_LIBS"
1504 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1505 echo "$ac_t""yes" 1>&6
1506 ac_tr_lib
=HAVE_LIB
`echo fl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1507 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1508 cat >> confdefs.h
<<EOF
1509 #define $ac_tr_lib 1
1515 echo "$ac_t""no" 1>&6
1518 echo $ac_n "checking for adns_init in -ladns""... $ac_c" 1>&6
1519 echo "configure:1520: checking for adns_init in -ladns" >&5
1520 ac_lib_var
=`echo adns'_'adns_init | sed 'y%./+-%__p_%'`
1521 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1522 echo $ac_n "(cached) $ac_c" 1>&6
1524 ac_save_LIBS
="$LIBS"
1526 cat > conftest.
$ac_ext <<EOF
1527 #line 1528 "configure"
1528 #include "confdefs.h"
1529 /* Override any gcc2 internal prototype to avoid an error. */
1530 /* We use char because int might match the return type of a gcc2
1531 builtin and then its argument prototype would still apply. */
1538 if { (eval echo configure
:1539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1540 eval "ac_cv_lib_$ac_lib_var=yes"
1542 echo "configure: failed program was:" >&5
1543 cat conftest.
$ac_ext >&5
1545 eval "ac_cv_lib_$ac_lib_var=no"
1548 LIBS
="$ac_save_LIBS"
1551 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1552 echo "$ac_t""yes" 1>&6
1553 ac_tr_lib
=HAVE_LIB
`echo adns | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1554 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1555 cat >> confdefs.h
<<EOF
1556 #define $ac_tr_lib 1
1562 echo "$ac_t""no" 1>&6
1567 cat > confcache
<<\EOF
1568 # This file is a shell script that caches the results of configure
1569 # tests run on this system so they can be shared between configure
1570 # scripts and configure runs. It is not useful on other systems.
1571 # If it contains results you don't want to keep, you may remove or edit it.
1573 # By default, configure uses ./config.cache as the cache file,
1574 # creating it if it does not exist already. You can give configure
1575 # the --cache-file=FILE option to use a different cache file; that is
1576 # what configure does when it calls configure scripts in
1577 # subdirectories, so they share the cache.
1578 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1579 # config.status only pays attention to the cache file if you give it the
1580 # --recheck option to rerun configure.
1583 # The following way of writing the cache mishandles newlines in values,
1584 # but we know of no workaround that is simple, portable, and efficient.
1585 # So, don't put newlines in cache variables' values.
1586 # Ultrix sh set writes to stderr and can't be redirected directly,
1587 # and sets the high bit in the cache file unless we assign to the vars.
1589 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1591 # `set' does not quote correctly, so add quotes (double-quote substitution
1592 # turns \\\\ into \\, and sed turns \\ into \).
1594 -e
"s/'/'\\\\''/g" \
1595 -e
"s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1598 # `set' quotes correctly as required by POSIX, so do not add quotes.
1599 sed -n
-e
's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1602 if cmp -s
$cache_file confcache
; then
1605 if test -w
$cache_file; then
1606 echo "updating cache $cache_file"
1607 cat confcache
> $cache_file
1609 echo "not updating unwritable cache $cache_file"
1614 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1616 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1617 # Let make expand exec_prefix.
1618 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1620 # Any assignment to VPATH causes Sun make to only execute
1621 # the first set of double-colon rules, so remove it if not needed.
1622 # If there is a colon in the path, we need to keep it.
1623 if test "x$srcdir" = x.
; then
1624 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
1627 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1629 DEFS
=-DHAVE_CONFIG_H
1631 # Without the "./", some shells look in PATH for config.status.
1632 : ${CONFIG_STATUS=./config.status}
1634 echo creating
$CONFIG_STATUS
1635 rm -f
$CONFIG_STATUS
1636 cat > $CONFIG_STATUS <<EOF
1638 # Generated automatically by configure.
1639 # Run this file to recreate the current configuration.
1640 # This directory was configured as follows,
1641 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1643 # $0 $ac_configure_args
1645 # Compiler output produced by configure, useful for debugging
1646 # configure, is in ./config.log if it exists.
1648 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1651 case "\$ac_option" in
1652 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1653 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1654 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1655 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1656 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1658 -help | --help | --hel | --he | --h)
1659 echo "\$ac_cs_usage"; exit 0 ;;
1660 *) echo "\$ac_cs_usage"; exit 1 ;;
1664 ac_given_srcdir=$srcdir
1665 ac_given_INSTALL="$INSTALL"
1667 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1669 cat >> $CONFIG_STATUS <<EOF
1671 # Protect against being on the right side of a sed subst in config.status.
1672 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1673 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1677 s%@CFLAGS@%$CFLAGS%g
1678 s%@CPPFLAGS@%$CPPFLAGS%g
1679 s%@CXXFLAGS@%$CXXFLAGS%g
1680 s%@FFLAGS@%$FFLAGS%g
1682 s%@LDFLAGS@%$LDFLAGS%g
1684 s%@exec_prefix@%$exec_prefix%g
1685 s%@prefix@%$prefix%g
1686 s%@program_transform_name@%$program_transform_name%g
1687 s%@bindir@%$bindir%g
1688 s%@sbindir@%$sbindir%g
1689 s%@libexecdir@%$libexecdir%g
1690 s%@datadir@%$datadir%g
1691 s%@sysconfdir@%$sysconfdir%g
1692 s%@sharedstatedir@%$sharedstatedir%g
1693 s%@localstatedir@%$localstatedir%g
1694 s%@libdir@%$libdir%g
1695 s%@includedir@%$includedir%g
1696 s%@oldincludedir@%$oldincludedir%g
1697 s%@infodir@%$infodir%g
1698 s%@mandir@%$mandir%g
1699 s%@SET_MAKE@%$SET_MAKE%g
1703 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1704 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1705 s%@INSTALL_DATA@%$INSTALL_DATA%g
1710 cat >> $CONFIG_STATUS <<\EOF
1712 # Split the substitutions into bite-sized pieces for seds with
1713 # small command number limits, like on Digital OSF/1 and HP-UX.
1714 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
1715 ac_file
=1 # Number of current file.
1716 ac_beg
=1 # First line for current file.
1717 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
1720 while $ac_more_lines; do
1721 if test $ac_beg -gt
1; then
1722 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
1724 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
1726 if test ! -s conftest.s
$ac_file; then
1728 rm -f conftest.s
$ac_file
1730 if test -z
"$ac_sed_cmds"; then
1731 ac_sed_cmds
="sed -f conftest.s$ac_file"
1733 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
1735 ac_file
=`expr $ac_file + 1`
1737 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
1740 if test -z
"$ac_sed_cmds"; then
1745 cat >> $CONFIG_STATUS <<EOF
1747 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1749 cat >> $CONFIG_STATUS <<\EOF
1750 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
1751 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1753 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
1754 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
1755 *) ac_file_in
="${ac_file}.in" ;;
1758 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1760 # Remove last slash and all that follows it. Not all systems have dirname.
1761 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1762 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
1763 # The file is in a subdirectory.
1764 test ! -d
"$ac_dir" && mkdir
"$ac_dir"
1765 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
1766 # A "../" for each directory in $ac_dir_suffix.
1767 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1769 ac_dir_suffix
= ac_dots
=
1772 case "$ac_given_srcdir" in
1774 if test -z
"$ac_dots"; then top_srcdir
=.
1775 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1776 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
1778 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1779 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
1782 case "$ac_given_INSTALL" in
1783 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
1784 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
1787 echo creating
"$ac_file"
1789 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1791 *Makefile
*) ac_comsub
="1i\\
1792 # $configure_input" ;;
1796 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1798 s%@configure_input@%$configure_input%g
1799 s%@srcdir@%$srcdir%g
1800 s%@top_srcdir@%$top_srcdir%g
1801 s%@INSTALL@%$INSTALL%g
1802 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
1806 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1807 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1809 # ac_d sets the value in "#define NAME VALUE" lines.
1810 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1811 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
1814 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1815 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1816 ac_uB
='\([ ]\)%\1#\2define\3'
1819 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1820 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1821 ac_eB
='$%\1#\2define\3'
1825 if test "${CONFIG_HEADERS+set}" != set; then
1827 cat >> $CONFIG_STATUS <<EOF
1828 CONFIG_HEADERS="config.h"
1830 cat >> $CONFIG_STATUS <<\EOF
1832 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
1833 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1835 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
1836 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
1837 *) ac_file_in
="${ac_file}.in" ;;
1840 echo creating
$ac_file
1842 rm -f conftest.frag conftest.
in conftest.out
1843 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1844 cat $ac_file_inputs > conftest.
in
1848 # Transform confdefs.h into a sed script conftest.vals that substitutes
1849 # the proper values into config.h.in to produce config.h. And first:
1850 # Protect against being on the right side of a sed subst in config.status.
1851 # Protect against being in an unquoted here document in config.status.
1853 cat > conftest.hdr
<<\EOF
1856 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1860 sed -n -f conftest.hdr confdefs.h > conftest.vals
1863 # This sed command replaces #undef with comments. This is necessary, for
1864 # example, in the case of _POSIX_SOURCE, which is predefined and required
1865 # on some systems where configure will not decide to define it.
1866 cat >> conftest.vals <<\EOF
1867 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1870 # Break up conftest.vals because some shells have a limit on
1871 # the size of here documents, and old seds have small limits too.
1876 ac_lines=`grep -c . conftest.vals
`
1877 # grep -c gives empty output for an empty file on some AIX systems.
1878 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1879 # Write a limited-size here document to conftest.frag.
1880 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1881 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1883 sed -f conftest.frag conftest.in > conftest.out
1885 mv conftest.out conftest.in
1887 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1889 mv conftest.tail conftest.vals
1893 cat >> $CONFIG_STATUS <<\EOF
1894 rm -f conftest.frag conftest.h
1895 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1896 cat conftest.in >> conftest.h
1898 if cmp -s $ac_file conftest.h 2>/dev/null; then
1899 echo "$ac_file is unchanged"
1902 # Remove last slash and all that follows it. Not all systems have dirname.
1903 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
1904 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1905 # The file is in a subdirectory.
1906 test ! -d "$ac_dir" && mkdir "$ac_dir"
1909 mv conftest.h $ac_file
1914 cat >> $CONFIG_STATUS <<EOF
1917 cat >> $CONFIG_STATUS <<\EOF
1921 chmod +x $CONFIG_STATUS
1922 rm -fr confdefs* $ac_clean_files
1923 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1