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 --enable-maintainer-mode enable make rules and dependencies not useful
16 (and sometimes confusing) to the casual installer"
18 --with-system-zlib use installed libz"
20 # Initialize some variables set by options.
21 # The variables have the same names as the options, with
22 # dashes changed to underlines.
24 cache_file=./config.cache
33 program_transform_name=s,x,x,
42 bindir='${exec_prefix}/bin'
43 sbindir='${exec_prefix}/sbin'
44 libexecdir='${exec_prefix}/libexec'
45 datadir='${prefix}/share'
46 sysconfdir='${prefix}/etc'
47 sharedstatedir='${prefix}/com'
48 localstatedir='${prefix}/var'
49 libdir='${exec_prefix}/lib'
50 includedir='${prefix}/include'
51 oldincludedir='/usr/include'
52 infodir='${prefix}/info'
53 mandir='${prefix}/man'
55 # Initialize some other variables.
58 SHELL=${CONFIG_SHELL-/bin/sh}
59 # Maximum number of lines to put in a shell here document.
66 # If the previous option needs an argument, assign it.
67 if test -n "$ac_prev"; then
68 eval "$ac_prev=\$ac_option"
74 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
78 # Accept the important Cygnus configure options, so we can diagnose typos.
82 -bindir | --bindir | --bindi | --bind | --bin | --bi)
84 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
85 bindir="$ac_optarg" ;;
87 -build | --build | --buil | --bui | --bu)
89 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
92 -cache-file | --cache-file | --cache-fil | --cache-fi \
93 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
95 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
96 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
97 cache_file="$ac_optarg" ;;
99 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
101 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
103 datadir="$ac_optarg" ;;
105 -disable-* | --disable-*)
106 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
107 # Reject names that are not valid shell variable names.
108 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
109 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
111 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
112 eval "enable_${ac_feature}=no" ;;
114 -enable-* | --enable-*)
115 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
116 # Reject names that are not valid shell variable names.
117 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
120 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
125 eval "enable_${ac_feature}='$ac_optarg'" ;;
127 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
128 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
129 | --exec | --exe | --ex)
130 ac_prev=exec_prefix ;;
131 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
132 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
133 | --exec=* | --exe=* | --ex=*)
134 exec_prefix="$ac_optarg" ;;
136 -gas | --gas | --ga | --g)
137 # Obsolete; use --with-gas.
140 -help | --help | --hel | --he)
141 # Omit some internal or obsolete options to make the list less imposing.
142 # This message is too long to be a string in the A/UX 3.1 sh.
144 Usage: configure [options] [host]
145 Options: [defaults in brackets after descriptions]
147 --cache-file=FILE cache test results in FILE
148 --help print this message
149 --no-create do not create output files
150 --quiet, --silent do not print \`checking...' messages
151 --site-file=FILE use FILE as the site file
152 --version print the version of autoconf that created configure
153 Directory and file names:
154 --prefix=PREFIX install architecture-independent files in PREFIX
156 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
158 --bindir=DIR user executables in DIR [EPREFIX/bin]
159 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
160 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
161 --datadir=DIR read-only architecture-independent data in DIR
163 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
164 --sharedstatedir=DIR modifiable architecture-independent data in DIR
166 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
167 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
168 --includedir=DIR C header files in DIR [PREFIX/include]
169 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
170 --infodir=DIR info documentation in DIR [PREFIX/info]
171 --mandir=DIR man documentation in DIR [PREFIX/man]
172 --srcdir=DIR find the sources in DIR [configure dir or ..]
173 --program-prefix=PREFIX prepend PREFIX to installed program names
174 --program-suffix=SUFFIX append SUFFIX to installed program names
175 --program-transform-name=PROGRAM
176 run sed PROGRAM on installed program names
180 --build=BUILD configure for building on BUILD [BUILD=HOST]
181 --host=HOST configure for HOST [guessed]
182 --target=TARGET configure for TARGET [TARGET=HOST]
183 Features and packages:
184 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
185 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
186 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
187 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
188 --x-includes=DIR X include files are in DIR
189 --x-libraries=DIR X library files are in DIR
191 if test -n "$ac_help"; then
192 echo "--enable and --with options recognized:$ac_help"
196 -host | --host | --hos | --ho)
198 -host=* | --host=* | --hos=* | --ho=*)
201 -includedir | --includedir | --includedi | --included | --include \
202 | --includ | --inclu | --incl | --inc)
203 ac_prev=includedir ;;
204 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
205 | --includ=* | --inclu=* | --incl=* | --inc=*)
206 includedir="$ac_optarg" ;;
208 -infodir | --infodir | --infodi | --infod | --info | --inf)
210 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
211 infodir="$ac_optarg" ;;
213 -libdir | --libdir | --libdi | --libd)
215 -libdir=* | --libdir=* | --libdi=* | --libd=*)
216 libdir="$ac_optarg" ;;
218 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
219 | --libexe | --libex | --libe)
220 ac_prev=libexecdir ;;
221 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
222 | --libexe=* | --libex=* | --libe=*)
223 libexecdir="$ac_optarg" ;;
225 -localstatedir | --localstatedir | --localstatedi | --localstated \
226 | --localstate | --localstat | --localsta | --localst \
227 | --locals | --local | --loca | --loc | --lo)
228 ac_prev=localstatedir ;;
229 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
230 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
231 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
232 localstatedir="$ac_optarg" ;;
234 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
236 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
237 mandir="$ac_optarg" ;;
240 # Obsolete; use --without-fp.
243 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
247 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
248 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
251 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
252 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
253 | --oldin | --oldi | --old | --ol | --o)
254 ac_prev=oldincludedir ;;
255 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
256 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
257 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
258 oldincludedir="$ac_optarg" ;;
260 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
262 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
263 prefix="$ac_optarg" ;;
265 -program-prefix | --program-prefix | --program-prefi | --program-pref \
266 | --program-pre | --program-pr | --program-p)
267 ac_prev=program_prefix ;;
268 -program-prefix=* | --program-prefix=* | --program-prefi=* \
269 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
270 program_prefix="$ac_optarg" ;;
272 -program-suffix | --program-suffix | --program-suffi | --program-suff \
273 | --program-suf | --program-su | --program-s)
274 ac_prev=program_suffix ;;
275 -program-suffix=* | --program-suffix=* | --program-suffi=* \
276 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
277 program_suffix="$ac_optarg" ;;
279 -program-transform-name | --program-transform-name \
280 | --program-transform-nam | --program-transform-na \
281 | --program-transform-n | --program-transform- \
282 | --program-transform | --program-transfor \
283 | --program-transfo | --program-transf \
284 | --program-trans | --program-tran \
285 | --progr-tra | --program-tr | --program-t)
286 ac_prev=program_transform_name ;;
287 -program-transform-name=* | --program-transform-name=* \
288 | --program-transform-nam=* | --program-transform-na=* \
289 | --program-transform-n=* | --program-transform-=* \
290 | --program-transform=* | --program-transfor=* \
291 | --program-transfo=* | --program-transf=* \
292 | --program-trans=* | --program-tran=* \
293 | --progr-tra=* | --program-tr=* | --program-t=*)
294 program_transform_name="$ac_optarg" ;;
296 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
297 | -silent | --silent | --silen | --sile | --sil)
300 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
302 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
304 sbindir="$ac_optarg" ;;
306 -sharedstatedir | --sharedstatedir | --sharedstatedi \
307 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
308 | --sharedst | --shareds | --shared | --share | --shar \
310 ac_prev=sharedstatedir ;;
311 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
312 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
313 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
315 sharedstatedir="$ac_optarg" ;;
317 -site | --site | --sit)
319 -site=* | --site=* | --sit=*)
322 -site-file | --site-file | --site-fil | --site-fi | --site-f)
324 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
325 sitefile="$ac_optarg" ;;
327 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
329 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
330 srcdir="$ac_optarg" ;;
332 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
333 | --syscon | --sysco | --sysc | --sys | --sy)
334 ac_prev=sysconfdir ;;
335 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
336 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
337 sysconfdir="$ac_optarg" ;;
339 -target | --target | --targe | --targ | --tar | --ta | --t)
341 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
342 target="$ac_optarg" ;;
344 -v | -verbose | --verbose | --verbos | --verbo | --verb)
347 -version | --version | --versio | --versi | --vers)
348 echo "configure generated by autoconf version 2.13"
352 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
353 # Reject names that are not valid shell variable names.
354 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
355 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357 ac_package=`echo $ac_package| sed 's/-/_/g'`
362 eval "with_${ac_package}='$ac_optarg'" ;;
364 -without-* | --without-*)
365 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
366 # Reject names that are not valid shell variable names.
367 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
368 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
370 ac_package=`echo $ac_package| sed 's/-/_/g'`
371 eval "with_${ac_package}=no" ;;
374 # Obsolete; use --with-x.
377 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
378 | --x-incl | --x-inc | --x-in | --x-i)
379 ac_prev=x_includes ;;
380 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
381 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
382 x_includes="$ac_optarg" ;;
384 -x-libraries | --x-libraries | --x-librarie | --x-librari \
385 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
386 ac_prev=x_libraries ;;
387 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
388 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
389 x_libraries="$ac_optarg" ;;
391 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
395 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
396 echo "configure: warning: $ac_option: invalid host type" 1>&2
398 if test "x$nonopt" != xNONE; then
399 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
407 if test -n "$ac_prev"; then
408 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
411 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
413 # File descriptor usage:
416 # 2 errors and warnings
417 # 3 some systems may open it to /dev/tty
418 # 4 used on the Kubota Titan
419 # 6 checking for... messages and results
420 # 5 compiler messages saved in config.log
421 if test "$silent" = yes; then
429 This file contains any messages produced by compilers while
430 running configure, to aid debugging if configure makes a mistake.
433 # Strip out --no-create and --no-recursion so they do not pile up.
434 # Also quote any args containing shell metacharacters.
439 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
440 | --no-cr | --no-c) ;;
441 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
442 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
443 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
444 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
445 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
450 # Only set these to C if already set. These must not be set unconditionally
451 # because not all systems understand e.g. LANG=C (notably SCO).
452 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
453 # Non-C LC_CTYPE values break the ctype check.
454 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
455 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
456 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
457 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
459 # confdefs.h avoids OS command line length limits that DEFS can exceed.
460 rm -rf conftest* confdefs.h
461 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
464 # A filename unique to this package, relative to the directory that
465 # configure is in, which we can look for to find out if srcdir is correct.
466 ac_unique_file=jartool.h
468 # Find the source files, if location was not specified.
469 if test -z "$srcdir"; then
470 ac_srcdir_defaulted=yes
471 # Try the directory containing this script, then its parent.
473 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
474 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
476 if test ! -r $srcdir/$ac_unique_file; then
480 ac_srcdir_defaulted=no
482 if test ! -r $srcdir/$ac_unique_file; then
483 if test "$ac_srcdir_defaulted" = yes; then
484 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
486 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
489 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
491 # Prefer explicitly selected file to automatically selected ones.
492 if test -z "$sitefile"; then
493 if test -z "$CONFIG_SITE"; then
494 if test "x$prefix" != xNONE; then
495 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
497 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
501 CONFIG_SITE="$sitefile"
503 for ac_site_file in $CONFIG_SITE; do
504 if test -r "$ac_site_file"; then
505 echo "loading site script $ac_site_file"
510 if test -r "$cache_file"; then
511 echo "loading cache $cache_file"
514 echo "creating cache $cache_file"
519 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
520 ac_cpp='$CPP $CPPFLAGS'
521 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
522 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
523 cross_compiling=$ac_cv_prog_cc_cross
527 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
528 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
529 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
536 ac_n= ac_c='\c' ac_t=
541 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
542 if test -f $ac_dir/install-sh; then
544 ac_install_sh="$ac_aux_dir/install-sh -c"
546 elif test -f $ac_dir/install.sh; then
548 ac_install_sh="$ac_aux_dir/install.sh -c"
552 if test -z "$ac_aux_dir"; then
553 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
555 ac_config_guess=$ac_aux_dir/config.guess
556 ac_config_sub=$ac_aux_dir/config.sub
557 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
559 # Find a good install program. We prefer a C program (faster),
560 # so one script is as good as another. But avoid the broken or
561 # incompatible versions:
562 # SysV /etc/install, /usr/sbin/install
563 # SunOS /usr/etc/install
566 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
567 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
568 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
569 # ./install, which can be erroneously created by make from ./install.sh.
570 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
571 echo "configure:572: checking for a BSD compatible install" >&5
572 if test -z "$INSTALL"; then
573 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
574 echo $ac_n "(cached) $ac_c" 1>&6
576 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
577 for ac_dir in $PATH; do
578 # Account for people who put trailing slashes in PATH elements.
580 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
582 # OSF1 and SCO ODT 3.0 have their own names for install.
583 # Don't use installbsd from OSF since it installs stuff as root
585 for ac_prog in ginstall scoinst install; do
586 if test -f $ac_dir/$ac_prog; then
587 if test $ac_prog = install &&
588 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
589 # AIX install. It has an incompatible calling convention.
592 ac_cv_path_install="$ac_dir/$ac_prog -c"
603 if test "${ac_cv_path_install+set}" = set; then
604 INSTALL="$ac_cv_path_install"
606 # As a last resort, use the slow shell script. We don't cache a
607 # path for INSTALL within a source directory, because that will
608 # break other packages using the cache if that directory is
609 # removed, or if the path is relative.
610 INSTALL="$ac_install_sh"
613 echo "$ac_t""$INSTALL" 1>&6
615 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
616 # It thinks the first close brace ends the variable substitution.
617 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
619 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
621 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
623 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
624 echo "configure:625: checking whether build environment is sane" >&5
627 echo timestamp > conftestfile
628 # Do `set' in a subshell so we don't clobber the current shell's
629 # arguments. Must try -L first in case configure is actually a
630 # symlink; some systems play weird games with the mod time of symlinks
631 # (eg FreeBSD returns the mod time of the symlink's containing
634 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
635 if test "$*" = "X"; then
637 set X `ls -t $srcdir/configure conftestfile`
639 if test "$*" != "X $srcdir/configure conftestfile" \
640 && test "$*" != "X conftestfile $srcdir/configure"; then
642 # If neither matched, then we have a broken ls. This can happen
643 # if, for instance, CONFIG_SHELL is bash and it inherits a
644 # broken ls alias from the environment. This has actually
645 # happened. Such a system could not be considered "sane".
646 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
647 alias in your environment" 1>&2; exit 1; }
650 test "$2" = conftestfile
656 { echo "configure: error: newly created file is older than distributed files!
657 Check your system clock" 1>&2; exit 1; }
660 echo "$ac_t""yes" 1>&6
661 if test "$program_transform_name" = s,x,x,; then
662 program_transform_name=
664 # Double any \ or $. echo might interpret backslashes.
665 cat <<\EOF_SED > conftestsed
666 s,\\,\\\\,g; s,\$,$$,g
668 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
671 test "$program_prefix" != NONE &&
672 program_transform_name="s,^,${program_prefix},; $program_transform_name"
673 # Use a double $ so make ignores it.
674 test "$program_suffix" != NONE &&
675 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
677 # sed with no file args requires a program.
678 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
680 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
681 echo "configure:682: checking whether ${MAKE-make} sets \${MAKE}" >&5
682 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
683 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
684 echo $ac_n "(cached) $ac_c" 1>&6
686 cat > conftestmake <<\EOF
688 @echo 'ac_maketemp="${MAKE}"'
690 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
691 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
692 if test -n "$ac_maketemp"; then
693 eval ac_cv_prog_make_${ac_make}_set=yes
695 eval ac_cv_prog_make_${ac_make}_set=no
699 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
700 echo "$ac_t""yes" 1>&6
703 echo "$ac_t""no" 1>&6
704 SET_MAKE="MAKE=${MAKE-make}"
712 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
713 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
715 cat >> confdefs.h <<EOF
716 #define PACKAGE "$PACKAGE"
719 cat >> confdefs.h <<EOF
720 #define VERSION "$VERSION"
725 missing_dir=`cd $ac_aux_dir && pwd`
726 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
727 echo "configure:728: checking for working aclocal" >&5
728 # Run test in a subshell; some versions of sh will print an error if
729 # an executable is not found, even if stderr is redirected.
730 # Redirect stdin to placate older versions of autoconf. Sigh.
731 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
733 echo "$ac_t""found" 1>&6
735 ACLOCAL="$missing_dir/missing aclocal"
736 echo "$ac_t""missing" 1>&6
739 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
740 echo "configure:741: checking for working autoconf" >&5
741 # Run test in a subshell; some versions of sh will print an error if
742 # an executable is not found, even if stderr is redirected.
743 # Redirect stdin to placate older versions of autoconf. Sigh.
744 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
746 echo "$ac_t""found" 1>&6
748 AUTOCONF="$missing_dir/missing autoconf"
749 echo "$ac_t""missing" 1>&6
752 echo $ac_n "checking for working automake""... $ac_c" 1>&6
753 echo "configure:754: checking for working automake" >&5
754 # Run test in a subshell; some versions of sh will print an error if
755 # an executable is not found, even if stderr is redirected.
756 # Redirect stdin to placate older versions of autoconf. Sigh.
757 if (automake --version) < /dev/null > /dev/null 2>&1; then
759 echo "$ac_t""found" 1>&6
761 AUTOMAKE="$missing_dir/missing automake"
762 echo "$ac_t""missing" 1>&6
765 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
766 echo "configure:767: checking for working autoheader" >&5
767 # Run test in a subshell; some versions of sh will print an error if
768 # an executable is not found, even if stderr is redirected.
769 # Redirect stdin to placate older versions of autoconf. Sigh.
770 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
771 AUTOHEADER=autoheader
772 echo "$ac_t""found" 1>&6
774 AUTOHEADER="$missing_dir/missing autoheader"
775 echo "$ac_t""missing" 1>&6
778 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
779 echo "configure:780: checking for working makeinfo" >&5
780 # Run test in a subshell; some versions of sh will print an error if
781 # an executable is not found, even if stderr is redirected.
782 # Redirect stdin to placate older versions of autoconf. Sigh.
783 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
785 echo "$ac_t""found" 1>&6
787 MAKEINFO="$missing_dir/missing makeinfo"
788 echo "$ac_t""missing" 1>&6
796 # Extract the first word of "gcc", so it can be a program name with args.
797 set dummy gcc; ac_word=$2
798 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
799 echo "configure:800: checking for $ac_word" >&5
800 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
801 echo $ac_n "(cached) $ac_c" 1>&6
803 if test -n "$CC"; then
804 ac_cv_prog_CC="$CC" # Let the user override the test.
806 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
808 for ac_dir in $ac_dummy; do
809 test -z "$ac_dir" && ac_dir=.
810 if test -f $ac_dir/$ac_word; then
819 if test -n "$CC"; then
820 echo "$ac_t""$CC" 1>&6
822 echo "$ac_t""no" 1>&6
825 if test -z "$CC"; then
826 # Extract the first word of "cc", so it can be a program name with args.
827 set dummy cc; ac_word=$2
828 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
829 echo "configure:830: checking for $ac_word" >&5
830 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
831 echo $ac_n "(cached) $ac_c" 1>&6
833 if test -n "$CC"; then
834 ac_cv_prog_CC="$CC" # Let the user override the test.
836 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
839 for ac_dir in $ac_dummy; do
840 test -z "$ac_dir" && ac_dir=.
841 if test -f $ac_dir/$ac_word; then
842 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
851 if test $ac_prog_rejected = yes; then
852 # We found a bogon in the path, so make sure we never use it.
853 set dummy $ac_cv_prog_CC
855 if test $# -gt 0; then
856 # We chose a different compiler from the bogus one.
857 # However, it has the same basename, so the bogon will be chosen
858 # first if we set CC to just the basename; use the full file name.
860 set dummy "$ac_dir/$ac_word" "$@"
868 if test -n "$CC"; then
869 echo "$ac_t""$CC" 1>&6
871 echo "$ac_t""no" 1>&6
874 if test -z "$CC"; then
877 # Extract the first word of "cl", so it can be a program name with args.
878 set dummy cl; ac_word=$2
879 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
880 echo "configure:881: checking for $ac_word" >&5
881 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
882 echo $ac_n "(cached) $ac_c" 1>&6
884 if test -n "$CC"; then
885 ac_cv_prog_CC="$CC" # Let the user override the test.
887 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
889 for ac_dir in $ac_dummy; do
890 test -z "$ac_dir" && ac_dir=.
891 if test -f $ac_dir/$ac_word; then
900 if test -n "$CC"; then
901 echo "$ac_t""$CC" 1>&6
903 echo "$ac_t""no" 1>&6
908 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
911 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
912 echo "configure:913: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
915 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
916 ac_cpp='$CPP $CPPFLAGS'
917 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
918 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
919 cross_compiling=$ac_cv_prog_cc_cross
921 cat > conftest.$ac_ext << EOF
923 #line 924 "configure"
924 #include "confdefs.h"
928 if { (eval echo configure:929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
929 ac_cv_prog_cc_works=yes
930 # If we can't run a trivial program, we are probably using a cross compiler.
931 if (./conftest; exit) 2>/dev/null; then
932 ac_cv_prog_cc_cross=no
934 ac_cv_prog_cc_cross=yes
937 echo "configure: failed program was:" >&5
938 cat conftest.$ac_ext >&5
939 ac_cv_prog_cc_works=no
943 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
944 ac_cpp='$CPP $CPPFLAGS'
945 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
946 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
947 cross_compiling=$ac_cv_prog_cc_cross
949 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
950 if test $ac_cv_prog_cc_works = no; then
951 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
953 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
954 echo "configure:955: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
955 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
956 cross_compiling=$ac_cv_prog_cc_cross
958 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
959 echo "configure:960: checking whether we are using GNU C" >&5
960 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
961 echo $ac_n "(cached) $ac_c" 1>&6
963 cat > conftest.c <<EOF
968 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
975 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
977 if test $ac_cv_prog_gcc = yes; then
983 ac_test_CFLAGS="${CFLAGS+set}"
984 ac_save_CFLAGS="$CFLAGS"
986 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
987 echo "configure:988: checking whether ${CC-cc} accepts -g" >&5
988 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
989 echo $ac_n "(cached) $ac_c" 1>&6
991 echo 'void f(){}' > conftest.c
992 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1001 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1002 if test "$ac_test_CFLAGS" = set; then
1003 CFLAGS="$ac_save_CFLAGS"
1004 elif test $ac_cv_prog_cc_g = yes; then
1005 if test "$GCC" = yes; then
1011 if test "$GCC" = yes; then
1018 # Find a good install program. We prefer a C program (faster),
1019 # so one script is as good as another. But avoid the broken or
1020 # incompatible versions:
1021 # SysV /etc/install, /usr/sbin/install
1022 # SunOS /usr/etc/install
1023 # IRIX /sbin/install
1025 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1026 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1027 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1028 # ./install, which can be erroneously created by make from ./install.sh.
1029 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1030 echo "configure:1031: checking for a BSD compatible install" >&5
1031 if test -z "$INSTALL"; then
1032 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1033 echo $ac_n "(cached) $ac_c" 1>&6
1035 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1036 for ac_dir in $PATH; do
1037 # Account for people who put trailing slashes in PATH elements.
1039 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1041 # OSF1 and SCO ODT 3.0 have their own names for install.
1042 # Don't use installbsd from OSF since it installs stuff as root
1044 for ac_prog in ginstall scoinst install; do
1045 if test -f $ac_dir/$ac_prog; then
1046 if test $ac_prog = install &&
1047 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1048 # AIX install. It has an incompatible calling convention.
1051 ac_cv_path_install="$ac_dir/$ac_prog -c"
1062 if test "${ac_cv_path_install+set}" = set; then
1063 INSTALL="$ac_cv_path_install"
1065 # As a last resort, use the slow shell script. We don't cache a
1066 # path for INSTALL within a source directory, because that will
1067 # break other packages using the cache if that directory is
1068 # removed, or if the path is relative.
1069 INSTALL="$ac_install_sh"
1072 echo "$ac_t""$INSTALL" 1>&6
1074 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1075 # It thinks the first close brace ends the variable substitution.
1076 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1078 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1080 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1082 # Extract the first word of "rm", so it can be a program name with args.
1083 set dummy rm; ac_word=$2
1084 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1085 echo "configure:1086: checking for $ac_word" >&5
1086 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
1087 echo $ac_n "(cached) $ac_c" 1>&6
1091 ac_cv_path_RM="$RM" # Let the user override the test with a path.
1094 ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
1097 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1098 ac_dummy="$PATH:/bin:/usr/bin:/usr/local/bin"
1099 for ac_dir in $ac_dummy; do
1100 test -z "$ac_dir" && ac_dir=.
1101 if test -f $ac_dir/$ac_word; then
1102 ac_cv_path_RM="$ac_dir/$ac_word"
1107 test -z "$ac_cv_path_RM" && ac_cv_path_RM="/bin/rm"
1112 if test -n "$RM"; then
1113 echo "$ac_t""$RM" 1>&6
1115 echo "$ac_t""no" 1>&6
1118 # Extract the first word of "cp", so it can be a program name with args.
1119 set dummy cp; ac_word=$2
1120 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1121 echo "configure:1122: checking for $ac_word" >&5
1122 if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
1123 echo $ac_n "(cached) $ac_c" 1>&6
1127 ac_cv_path_CP="$CP" # Let the user override the test with a path.
1130 ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
1133 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1134 ac_dummy="$PATH:/bin:/usr/bin:/usr/local/bin"
1135 for ac_dir in $ac_dummy; do
1136 test -z "$ac_dir" && ac_dir=.
1137 if test -f $ac_dir/$ac_word; then
1138 ac_cv_path_CP="$ac_dir/$ac_word"
1143 test -z "$ac_cv_path_CP" && ac_cv_path_CP="/bin/cp"
1148 if test -n "$CP"; then
1149 echo "$ac_t""$CP" 1>&6
1151 echo "$ac_t""no" 1>&6
1154 # Extract the first word of "strip", so it can be a program name with args.
1155 set dummy strip; ac_word=$2
1156 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1157 echo "configure:1158: checking for $ac_word" >&5
1158 if eval "test \"`echo '$''{'ac_cv_path_STRIP'+set}'`\" = set"; then
1159 echo $ac_n "(cached) $ac_c" 1>&6
1163 ac_cv_path_STRIP="$STRIP" # Let the user override the test with a path.
1166 ac_cv_path_STRIP="$STRIP" # Let the user override the test with a dos path.
1169 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1170 ac_dummy="$PATH:/bin:/usr/bin:/usr/local/bin"
1171 for ac_dir in $ac_dummy; do
1172 test -z "$ac_dir" && ac_dir=.
1173 if test -f $ac_dir/$ac_word; then
1174 ac_cv_path_STRIP="$ac_dir/$ac_word"
1179 test -z "$ac_cv_path_STRIP" && ac_cv_path_STRIP="/usr/bin/strip"
1183 STRIP="$ac_cv_path_STRIP"
1184 if test -n "$STRIP"; then
1185 echo "$ac_t""$STRIP" 1>&6
1187 echo "$ac_t""no" 1>&6
1190 # Extract the first word of "chmod", so it can be a program name with args.
1191 set dummy chmod; ac_word=$2
1192 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1193 echo "configure:1194: checking for $ac_word" >&5
1194 if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1195 echo $ac_n "(cached) $ac_c" 1>&6
1199 ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1202 ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a dos path.
1205 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1206 ac_dummy="$PATH:/bin:/usr/bin:/usr/local/bin"
1207 for ac_dir in $ac_dummy; do
1208 test -z "$ac_dir" && ac_dir=.
1209 if test -f $ac_dir/$ac_word; then
1210 ac_cv_path_CHMOD="$ac_dir/$ac_word"
1215 test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD="/bin/chmod"
1219 CHMOD="$ac_cv_path_CHMOD"
1220 if test -n "$CHMOD"; then
1221 echo "$ac_t""$CHMOD" 1>&6
1223 echo "$ac_t""no" 1>&6
1226 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1227 echo "configure:1228: checking for Cygwin environment" >&5
1228 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1229 echo $ac_n "(cached) $ac_c" 1>&6
1231 cat > conftest.$ac_ext <<EOF
1232 #line 1233 "configure"
1233 #include "confdefs.h"
1238 #define __CYGWIN__ __CYGWIN32__
1243 if { (eval echo configure:1244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1247 echo "configure: failed program was:" >&5
1248 cat conftest.$ac_ext >&5
1256 echo "$ac_t""$ac_cv_cygwin" 1>&6
1258 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1259 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1260 echo "configure:1261: checking for mingw32 environment" >&5
1261 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1262 echo $ac_n "(cached) $ac_c" 1>&6
1264 cat > conftest.$ac_ext <<EOF
1265 #line 1266 "configure"
1266 #include "confdefs.h"
1272 if { (eval echo configure:1273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1276 echo "configure: failed program was:" >&5
1277 cat conftest.$ac_ext >&5
1285 echo "$ac_t""$ac_cv_mingw32" 1>&6
1287 test "$ac_cv_mingw32" = yes && MINGW32=yes
1290 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1291 echo "configure:1292: checking for executable suffix" >&5
1292 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1293 echo $ac_n "(cached) $ac_c" 1>&6
1295 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1299 echo 'int main () { return 0; }' > conftest.$ac_ext
1301 if { (eval echo configure:1302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1302 for file in conftest.*; do
1304 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1305 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1309 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1312 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1317 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1318 echo "$ac_t""${ac_cv_exeext}" 1>&6
1322 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1323 echo "configure:1324: checking whether to enable maintainer-specific portions of Makefiles" >&5
1324 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1325 if test "${enable_maintainer_mode+set}" = set; then
1326 enableval="$enable_maintainer_mode"
1327 USE_MAINTAINER_MODE=$enableval
1329 USE_MAINTAINER_MODE=no
1332 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1335 if test $USE_MAINTAINER_MODE = yes; then
1336 MAINTAINER_MODE_TRUE=
1337 MAINTAINER_MODE_FALSE='#'
1339 MAINTAINER_MODE_TRUE='#'
1340 MAINTAINER_MODE_FALSE=
1342 MAINT=$MAINTAINER_MODE_TRUE
1346 if test "$GCC" = yes; then
1347 fastjar_warn_cflags='-W -Wall -pedantic -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings'
1352 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1354 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1355 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1356 echo "configure:1357: checking for $ac_hdr that defines DIR" >&5
1357 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1358 echo $ac_n "(cached) $ac_c" 1>&6
1360 cat > conftest.$ac_ext <<EOF
1361 #line 1362 "configure"
1362 #include "confdefs.h"
1363 #include <sys/types.h>
1369 if { (eval echo configure:1370: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1371 eval "ac_cv_header_dirent_$ac_safe=yes"
1373 echo "configure: failed program was:" >&5
1374 cat conftest.$ac_ext >&5
1376 eval "ac_cv_header_dirent_$ac_safe=no"
1380 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1381 echo "$ac_t""yes" 1>&6
1382 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1383 cat >> confdefs.h <<EOF
1384 #define $ac_tr_hdr 1
1386 ac_header_dirent=$ac_hdr; break
1388 echo "$ac_t""no" 1>&6
1391 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1392 if test $ac_header_dirent = dirent.h; then
1393 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1394 echo "configure:1395: checking for opendir in -ldir" >&5
1395 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1396 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1397 echo $ac_n "(cached) $ac_c" 1>&6
1399 ac_save_LIBS="$LIBS"
1401 cat > conftest.$ac_ext <<EOF
1402 #line 1403 "configure"
1403 #include "confdefs.h"
1404 /* Override any gcc2 internal prototype to avoid an error. */
1405 /* We use char because int might match the return type of a gcc2
1406 builtin and then its argument prototype would still apply. */
1413 if { (eval echo configure:1414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1415 eval "ac_cv_lib_$ac_lib_var=yes"
1417 echo "configure: failed program was:" >&5
1418 cat conftest.$ac_ext >&5
1420 eval "ac_cv_lib_$ac_lib_var=no"
1423 LIBS="$ac_save_LIBS"
1426 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1427 echo "$ac_t""yes" 1>&6
1430 echo "$ac_t""no" 1>&6
1434 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1435 echo "configure:1436: checking for opendir in -lx" >&5
1436 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1437 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1438 echo $ac_n "(cached) $ac_c" 1>&6
1440 ac_save_LIBS="$LIBS"
1442 cat > conftest.$ac_ext <<EOF
1443 #line 1444 "configure"
1444 #include "confdefs.h"
1445 /* Override any gcc2 internal prototype to avoid an error. */
1446 /* We use char because int might match the return type of a gcc2
1447 builtin and then its argument prototype would still apply. */
1454 if { (eval echo configure:1455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1456 eval "ac_cv_lib_$ac_lib_var=yes"
1458 echo "configure: failed program was:" >&5
1459 cat conftest.$ac_ext >&5
1461 eval "ac_cv_lib_$ac_lib_var=no"
1464 LIBS="$ac_save_LIBS"
1467 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1468 echo "$ac_t""yes" 1>&6
1471 echo "$ac_t""no" 1>&6
1476 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1477 echo "configure:1478: checking how to run the C preprocessor" >&5
1478 # On Suns, sometimes $CPP names a directory.
1479 if test -n "$CPP" && test -d "$CPP"; then
1482 if test -z "$CPP"; then
1483 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1484 echo $ac_n "(cached) $ac_c" 1>&6
1486 # This must be in double quotes, not single quotes, because CPP may get
1487 # substituted into the Makefile and "${CC-cc}" will confuse make.
1489 # On the NeXT, cc -E runs the code through the compiler's parser,
1490 # not just through cpp.
1491 cat > conftest.$ac_ext <<EOF
1492 #line 1493 "configure"
1493 #include "confdefs.h"
1497 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1498 { (eval echo configure:1499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1499 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1500 if test -z "$ac_err"; then
1504 echo "configure: failed program was:" >&5
1505 cat conftest.$ac_ext >&5
1507 CPP="${CC-cc} -E -traditional-cpp"
1508 cat > conftest.$ac_ext <<EOF
1509 #line 1510 "configure"
1510 #include "confdefs.h"
1514 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1515 { (eval echo configure:1516: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1516 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1517 if test -z "$ac_err"; then
1521 echo "configure: failed program was:" >&5
1522 cat conftest.$ac_ext >&5
1524 CPP="${CC-cc} -nologo -E"
1525 cat > conftest.$ac_ext <<EOF
1526 #line 1527 "configure"
1527 #include "confdefs.h"
1531 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1532 { (eval echo configure:1533: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1533 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1534 if test -z "$ac_err"; then
1538 echo "configure: failed program was:" >&5
1539 cat conftest.$ac_ext >&5
1548 ac_cv_prog_CPP="$CPP"
1550 CPP="$ac_cv_prog_CPP"
1552 ac_cv_prog_CPP="$CPP"
1554 echo "$ac_t""$CPP" 1>&6
1556 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1557 echo "configure:1558: checking for ANSI C header files" >&5
1558 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1559 echo $ac_n "(cached) $ac_c" 1>&6
1561 cat > conftest.$ac_ext <<EOF
1562 #line 1563 "configure"
1563 #include "confdefs.h"
1569 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1570 { (eval echo configure:1571: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1571 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1572 if test -z "$ac_err"; then
1574 ac_cv_header_stdc=yes
1577 echo "configure: failed program was:" >&5
1578 cat conftest.$ac_ext >&5
1580 ac_cv_header_stdc=no
1584 if test $ac_cv_header_stdc = yes; then
1585 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1586 cat > conftest.$ac_ext <<EOF
1587 #line 1588 "configure"
1588 #include "confdefs.h"
1591 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1592 egrep "memchr" >/dev/null 2>&1; then
1596 ac_cv_header_stdc=no
1602 if test $ac_cv_header_stdc = yes; then
1603 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1604 cat > conftest.$ac_ext <<EOF
1605 #line 1606 "configure"
1606 #include "confdefs.h"
1609 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1610 egrep "free" >/dev/null 2>&1; then
1614 ac_cv_header_stdc=no
1620 if test $ac_cv_header_stdc = yes; then
1621 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1622 if test "$cross_compiling" = yes; then
1625 cat > conftest.$ac_ext <<EOF
1626 #line 1627 "configure"
1627 #include "confdefs.h"
1629 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1630 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1631 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1632 int main () { int i; for (i = 0; i < 256; i++)
1633 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1637 if { (eval echo configure:1638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1641 echo "configure: failed program was:" >&5
1642 cat conftest.$ac_ext >&5
1644 ac_cv_header_stdc=no
1652 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1653 if test $ac_cv_header_stdc = yes; then
1654 cat >> confdefs.h <<\EOF
1655 #define STDC_HEADERS 1
1660 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1661 echo "configure:1662: checking whether struct tm is in sys/time.h or time.h" >&5
1662 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1663 echo $ac_n "(cached) $ac_c" 1>&6
1665 cat > conftest.$ac_ext <<EOF
1666 #line 1667 "configure"
1667 #include "confdefs.h"
1668 #include <sys/types.h>
1671 struct tm *tp; tp->tm_sec;
1674 if { (eval echo configure:1675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1676 ac_cv_struct_tm=time.h
1678 echo "configure: failed program was:" >&5
1679 cat conftest.$ac_ext >&5
1681 ac_cv_struct_tm=sys/time.h
1686 echo "$ac_t""$ac_cv_struct_tm" 1>&6
1687 if test $ac_cv_struct_tm = sys/time.h; then
1688 cat >> confdefs.h <<\EOF
1689 #define TM_IN_SYS_TIME 1
1694 for ac_hdr in fcntl.h unistd.h sys/param.h stdlib.h limits.h
1696 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1697 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1698 echo "configure:1699: checking for $ac_hdr" >&5
1699 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1700 echo $ac_n "(cached) $ac_c" 1>&6
1702 cat > conftest.$ac_ext <<EOF
1703 #line 1704 "configure"
1704 #include "confdefs.h"
1707 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1708 { (eval echo configure:1709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1709 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1710 if test -z "$ac_err"; then
1712 eval "ac_cv_header_$ac_safe=yes"
1715 echo "configure: failed program was:" >&5
1716 cat conftest.$ac_ext >&5
1718 eval "ac_cv_header_$ac_safe=no"
1722 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1723 echo "$ac_t""yes" 1>&6
1724 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1725 cat >> confdefs.h <<EOF
1726 #define $ac_tr_hdr 1
1730 echo "$ac_t""no" 1>&6
1735 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1736 echo "configure:1737: checking for off_t" >&5
1737 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1738 echo $ac_n "(cached) $ac_c" 1>&6
1740 cat > conftest.$ac_ext <<EOF
1741 #line 1742 "configure"
1742 #include "confdefs.h"
1743 #include <sys/types.h>
1749 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1750 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1752 ac_cv_type_off_t=yes
1760 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1761 if test $ac_cv_type_off_t = no; then
1762 cat >> confdefs.h <<\EOF
1768 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1769 echo "configure:1770: checking whether struct tm is in sys/time.h or time.h" >&5
1770 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1771 echo $ac_n "(cached) $ac_c" 1>&6
1773 cat > conftest.$ac_ext <<EOF
1774 #line 1775 "configure"
1775 #include "confdefs.h"
1776 #include <sys/types.h>
1779 struct tm *tp; tp->tm_sec;
1782 if { (eval echo configure:1783: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1784 ac_cv_struct_tm=time.h
1786 echo "configure: failed program was:" >&5
1787 cat conftest.$ac_ext >&5
1789 ac_cv_struct_tm=sys/time.h
1794 echo "$ac_t""$ac_cv_struct_tm" 1>&6
1795 if test $ac_cv_struct_tm = sys/time.h; then
1796 cat >> confdefs.h <<\EOF
1797 #define TM_IN_SYS_TIME 1
1803 # mkdir takes a single argument on some systems.
1804 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
1805 echo "configure:1806: checking if mkdir takes one argument" >&5
1806 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
1807 echo $ac_n "(cached) $ac_c" 1>&6
1809 cat > conftest.$ac_ext <<EOF
1810 #line 1811 "configure"
1811 #include "confdefs.h"
1813 #include <sys/types.h>
1814 #ifdef HAVE_SYS_STAT_H
1815 # include <sys/stat.h>
1817 #ifdef HAVE_UNISTD_H
1818 # include <unistd.h>
1820 #ifdef HAVE_DIRECT_H
1821 # include <direct.h>
1827 if { (eval echo configure:1828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1829 gcc_cv_mkdir_takes_one_arg=no
1831 echo "configure: failed program was:" >&5
1832 cat conftest.$ac_ext >&5
1834 gcc_cv_mkdir_takes_one_arg=yes
1839 echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
1840 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
1841 cat >> confdefs.h <<\EOF
1842 #define MKDIR_TAKES_ONE_ARG 1
1848 echo $ac_n "checking size of char""... $ac_c" 1>&6
1849 echo "configure:1850: checking size of char" >&5
1850 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
1851 echo $ac_n "(cached) $ac_c" 1>&6
1853 for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1854 cat > conftest.$ac_ext <<EOF
1855 #line 1856 "configure"
1856 #include "confdefs.h"
1857 #include "confdefs.h"
1858 #include <sys/types.h>
1862 switch (0) case 0: case (sizeof (char) == $ac_size):;
1865 if { (eval echo configure:1866: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1867 ac_cv_sizeof_char=$ac_size
1869 echo "configure: failed program was:" >&5
1870 cat conftest.$ac_ext >&5
1873 if test x$ac_cv_sizeof_char != x ; then break; fi
1878 if test x$ac_cv_sizeof_char = x ; then
1879 { echo "configure: error: cannot determine a size for char" 1>&2; exit 1; }
1881 echo "$ac_t""$ac_cv_sizeof_char" 1>&6
1882 cat >> confdefs.h <<EOF
1883 #define SIZEOF_CHAR $ac_cv_sizeof_char
1887 echo $ac_n "checking size of short""... $ac_c" 1>&6
1888 echo "configure:1889: checking size of short" >&5
1889 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1890 echo $ac_n "(cached) $ac_c" 1>&6
1892 for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1893 cat > conftest.$ac_ext <<EOF
1894 #line 1895 "configure"
1895 #include "confdefs.h"
1896 #include "confdefs.h"
1897 #include <sys/types.h>
1901 switch (0) case 0: case (sizeof (short) == $ac_size):;
1904 if { (eval echo configure:1905: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1906 ac_cv_sizeof_short=$ac_size
1908 echo "configure: failed program was:" >&5
1909 cat conftest.$ac_ext >&5
1912 if test x$ac_cv_sizeof_short != x ; then break; fi
1917 if test x$ac_cv_sizeof_short = x ; then
1918 { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
1920 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
1921 cat >> confdefs.h <<EOF
1922 #define SIZEOF_SHORT $ac_cv_sizeof_short
1926 echo $ac_n "checking size of int""... $ac_c" 1>&6
1927 echo "configure:1928: checking size of int" >&5
1928 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1929 echo $ac_n "(cached) $ac_c" 1>&6
1931 for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1932 cat > conftest.$ac_ext <<EOF
1933 #line 1934 "configure"
1934 #include "confdefs.h"
1935 #include "confdefs.h"
1936 #include <sys/types.h>
1940 switch (0) case 0: case (sizeof (int) == $ac_size):;
1943 if { (eval echo configure:1944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1945 ac_cv_sizeof_int=$ac_size
1947 echo "configure: failed program was:" >&5
1948 cat conftest.$ac_ext >&5
1951 if test x$ac_cv_sizeof_int != x ; then break; fi
1956 if test x$ac_cv_sizeof_int = x ; then
1957 { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
1959 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1960 cat >> confdefs.h <<EOF
1961 #define SIZEOF_INT $ac_cv_sizeof_int
1965 echo $ac_n "checking size of long""... $ac_c" 1>&6
1966 echo "configure:1967: checking size of long" >&5
1967 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1968 echo $ac_n "(cached) $ac_c" 1>&6
1970 for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1971 cat > conftest.$ac_ext <<EOF
1972 #line 1973 "configure"
1973 #include "confdefs.h"
1974 #include "confdefs.h"
1975 #include <sys/types.h>
1979 switch (0) case 0: case (sizeof (long) == $ac_size):;
1982 if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1984 ac_cv_sizeof_long=$ac_size
1986 echo "configure: failed program was:" >&5
1987 cat conftest.$ac_ext >&5
1990 if test x$ac_cv_sizeof_long != x ; then break; fi
1995 if test x$ac_cv_sizeof_long = x ; then
1996 { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
1998 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
1999 cat >> confdefs.h <<EOF
2000 #define SIZEOF_LONG $ac_cv_sizeof_long
2004 echo $ac_n "checking size of long long""... $ac_c" 1>&6
2005 echo "configure:2006: checking size of long long" >&5
2006 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
2007 echo $ac_n "(cached) $ac_c" 1>&6
2009 for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2010 cat > conftest.$ac_ext <<EOF
2011 #line 2012 "configure"
2012 #include "confdefs.h"
2013 #include "confdefs.h"
2014 #include <sys/types.h>
2018 switch (0) case 0: case (sizeof (long long) == $ac_size):;
2021 if { (eval echo configure:2022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2023 ac_cv_sizeof_long_long=$ac_size
2025 echo "configure: failed program was:" >&5
2026 cat conftest.$ac_ext >&5
2029 if test x$ac_cv_sizeof_long_long != x ; then break; fi
2034 if test x$ac_cv_sizeof_long_long = x ; then
2035 { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
2037 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
2038 cat >> confdefs.h <<EOF
2039 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
2044 echo $ac_n "checking byte ordering""... $ac_c" 1>&6
2045 echo "configure:2046: checking byte ordering" >&5
2046 if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then
2047 echo $ac_n "(cached) $ac_c" 1>&6
2049 ac_cv_c_compile_endian=unknown
2052 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2053 ac_cpp='$CPP $CPPFLAGS'
2054 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2055 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2056 cross_compiling=$ac_cv_prog_cc_cross
2058 cat > conftest.$ac_ext <<EOF
2059 #line 2060 "configure"
2060 #include "confdefs.h"
2062 #ifdef HAVE_LIMITS_H
2063 # include <limits.h>
2065 /* This structure must have no internal padding. */
2067 char prefix[sizeof "\nendian:" - 1];
2072 #if SIZEOF_SHORT == 4
2073 ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) |
2075 ('A' << CHAR_BIT) | 'B',
2079 if { (eval echo configure:2080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2081 sed 's/^[0-7]*[ ]*/ /
2084 s/ [0-9][0-9][0-9]/./g
2090 if grep 'endian:AB' conftest.dmp >/dev/null 2>&1; then
2091 ac_cv_c_compile_endian=big-endian
2092 elif grep 'endian:BA' conftest.dmp >/dev/null 2>&1; then
2093 ac_cv_c_compile_endian=little-endian
2098 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2099 ac_cpp='$CPP $CPPFLAGS'
2100 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2101 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2102 cross_compiling=$ac_cv_prog_cc_cross
2107 echo "$ac_t""$ac_cv_c_compile_endian" 1>&6
2108 if test $ac_cv_c_compile_endian = unknown; then
2109 { echo "configure: error: *** unable to determine endianness" 1>&2; exit 1; }
2110 elif test $ac_cv_c_compile_endian = big-endian; then
2111 cat >> confdefs.h <<\EOF
2112 #define WORDS_BIG_ENDIAN 1
2118 # Check whether --with-system-zlib or --without-system-zlib was given.
2119 if test "${with_system_zlib+set}" = set; then
2120 withval="$with_system_zlib"
2129 if test "$with_system_zlib" = yes; then
2130 echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
2131 echo "configure:2132: checking for deflate in -lz" >&5
2132 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
2133 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2134 echo $ac_n "(cached) $ac_c" 1>&6
2136 ac_save_LIBS="$LIBS"
2138 cat > conftest.$ac_ext <<EOF
2139 #line 2140 "configure"
2140 #include "confdefs.h"
2141 /* Override any gcc2 internal prototype to avoid an error. */
2142 /* We use char because int might match the return type of a gcc2
2143 builtin and then its argument prototype would still apply. */
2150 if { (eval echo configure:2151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2152 eval "ac_cv_lib_$ac_lib_var=yes"
2154 echo "configure: failed program was:" >&5
2155 cat conftest.$ac_ext >&5
2157 eval "ac_cv_lib_$ac_lib_var=no"
2160 LIBS="$ac_save_LIBS"
2163 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2164 echo "$ac_t""yes" 1>&6
2167 echo "$ac_t""no" 1>&6
2175 if test "$use_zlib" = no; then
2176 # Brain dead way to find tree's zlib.
2177 ZDEPS='$(top_builddir)/../zlib/libz.a'
2178 ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
2179 ZINCS='-I$(top_srcdir)/../zlib'
2185 # Get the version trigger filename from the toplevel
2186 if test "${with_gcc_version_trigger+set}" = set; then
2187 gcc_version_trigger=$with_gcc_version_trigger
2189 gcc_version_trigger=${srcdir}/version.c
2191 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
2192 gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
2196 cat > confcache <<\EOF
2197 # This file is a shell script that caches the results of configure
2198 # tests run on this system so they can be shared between configure
2199 # scripts and configure runs. It is not useful on other systems.
2200 # If it contains results you don't want to keep, you may remove or edit it.
2202 # By default, configure uses ./config.cache as the cache file,
2203 # creating it if it does not exist already. You can give configure
2204 # the --cache-file=FILE option to use a different cache file; that is
2205 # what configure does when it calls configure scripts in
2206 # subdirectories, so they share the cache.
2207 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2208 # config.status only pays attention to the cache file if you give it the
2209 # --recheck option to rerun configure.
2212 # The following way of writing the cache mishandles newlines in values,
2213 # but we know of no workaround that is simple, portable, and efficient.
2214 # So, don't put newlines in cache variables' values.
2215 # Ultrix sh set writes to stderr and can't be redirected directly,
2216 # and sets the high bit in the cache file unless we assign to the vars.
2218 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2220 # `set' does not quote correctly, so add quotes (double-quote substitution
2221 # turns \\\\ into \\, and sed turns \\ into \).
2223 -e "s/'/'\\\\''/g" \
2224 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2227 # `set' quotes correctly as required by POSIX, so do not add quotes.
2228 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2231 if cmp -s $cache_file confcache; then
2234 if test -w $cache_file; then
2235 echo "updating cache $cache_file"
2236 cat confcache > $cache_file
2238 echo "not updating unwritable cache $cache_file"
2243 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2245 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2246 # Let make expand exec_prefix.
2247 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2249 # Any assignment to VPATH causes Sun make to only execute
2250 # the first set of double-colon rules, so remove it if not needed.
2251 # If there is a colon in the path, we need to keep it.
2252 if test "x$srcdir" = x.; then
2253 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2256 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2258 DEFS=-DHAVE_CONFIG_H
2260 # Without the "./", some shells look in PATH for config.status.
2261 : ${CONFIG_STATUS=./config.status}
2263 echo creating $CONFIG_STATUS
2264 rm -f $CONFIG_STATUS
2265 cat > $CONFIG_STATUS <<EOF
2267 # Generated automatically by configure.
2268 # Run this file to recreate the current configuration.
2269 # This directory was configured as follows,
2270 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2272 # $0 $ac_configure_args
2274 # Compiler output produced by configure, useful for debugging
2275 # configure, is in ./config.log if it exists.
2277 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2280 case "\$ac_option" in
2281 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2282 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2283 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2284 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2285 echo "$CONFIG_STATUS generated by autoconf version 2.13"
2287 -help | --help | --hel | --he | --h)
2288 echo "\$ac_cs_usage"; exit 0 ;;
2289 *) echo "\$ac_cs_usage"; exit 1 ;;
2293 ac_given_srcdir=$srcdir
2294 ac_given_INSTALL="$INSTALL"
2296 trap 'rm -fr `echo "Makefile install-defs.sh config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2298 cat >> $CONFIG_STATUS <<EOF
2300 # Protect against being on the right side of a sed subst in config.status.
2301 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2302 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2306 s%@CFLAGS@%$CFLAGS%g
2307 s%@CPPFLAGS@%$CPPFLAGS%g
2308 s%@CXXFLAGS@%$CXXFLAGS%g
2309 s%@FFLAGS@%$FFLAGS%g
2311 s%@LDFLAGS@%$LDFLAGS%g
2313 s%@exec_prefix@%$exec_prefix%g
2314 s%@prefix@%$prefix%g
2315 s%@program_transform_name@%$program_transform_name%g
2316 s%@bindir@%$bindir%g
2317 s%@sbindir@%$sbindir%g
2318 s%@libexecdir@%$libexecdir%g
2319 s%@datadir@%$datadir%g
2320 s%@sysconfdir@%$sysconfdir%g
2321 s%@sharedstatedir@%$sharedstatedir%g
2322 s%@localstatedir@%$localstatedir%g
2323 s%@libdir@%$libdir%g
2324 s%@includedir@%$includedir%g
2325 s%@oldincludedir@%$oldincludedir%g
2326 s%@infodir@%$infodir%g
2327 s%@mandir@%$mandir%g
2328 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2329 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2330 s%@INSTALL_DATA@%$INSTALL_DATA%g
2331 s%@PACKAGE@%$PACKAGE%g
2332 s%@VERSION@%$VERSION%g
2333 s%@ACLOCAL@%$ACLOCAL%g
2334 s%@AUTOCONF@%$AUTOCONF%g
2335 s%@AUTOMAKE@%$AUTOMAKE%g
2336 s%@AUTOHEADER@%$AUTOHEADER%g
2337 s%@MAKEINFO@%$MAKEINFO%g
2338 s%@SET_MAKE@%$SET_MAKE%g
2344 s%@EXEEXT@%$EXEEXT%g
2345 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
2346 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
2348 s%@fastjar_warn_cflags@%$fastjar_warn_cflags%g
2353 s%@gcc_version@%$gcc_version%g
2358 cat >> $CONFIG_STATUS <<\EOF
2360 # Split the substitutions into bite-sized pieces for seds with
2361 # small command number limits, like on Digital OSF/1 and HP-UX.
2362 ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
2363 ac_file=1 # Number of current file.
2364 ac_beg=1 # First line for current file.
2365 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2368 while $ac_more_lines; do
2369 if test $ac_beg -gt 1; then
2370 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2372 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2374 if test ! -s conftest.s$ac_file; then
2376 rm -f conftest.s$ac_file
2378 if test -z "$ac_sed_cmds"; then
2379 ac_sed_cmds="sed -f conftest.s$ac_file"
2381 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2383 ac_file=`expr $ac_file + 1`
2385 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2388 if test -z "$ac_sed_cmds"; then
2393 cat >> $CONFIG_STATUS <<EOF
2395 CONFIG_FILES=\${CONFIG_FILES-"Makefile install-defs.sh"}
2397 cat >> $CONFIG_STATUS <<\EOF
2398 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2399 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2401 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2402 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2403 *) ac_file_in="${ac_file}.in" ;;
2406 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2408 # Remove last slash and all that follows it. Not all systems have dirname.
2409 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2410 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2411 # The file is in a subdirectory.
2412 test ! -d "$ac_dir" && mkdir "$ac_dir"
2413 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2414 # A "../" for each directory in $ac_dir_suffix.
2415 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2417 ac_dir_suffix= ac_dots=
2420 case "$ac_given_srcdir" in
2422 if test -z "$ac_dots"; then top_srcdir=.
2423 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2424 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2426 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2427 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2430 case "$ac_given_INSTALL" in
2431 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2432 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2435 echo creating "$ac_file"
2437 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2439 *Makefile*) ac_comsub="1i\\
2440 # $configure_input" ;;
2444 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2446 s%@configure_input@%$configure_input%g
2447 s%@srcdir@%$srcdir%g
2448 s%@top_srcdir@%$top_srcdir%g
2449 s%@INSTALL@%$INSTALL%g
2450 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2454 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2455 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2457 # ac_d sets the value in "#define NAME VALUE" lines.
2458 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2459 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2462 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2463 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2464 ac_uB='\([ ]\)%\1#\2define\3'
2467 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2468 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2469 ac_eB='$%\1#\2define\3'
2473 if test "${CONFIG_HEADERS+set}" != set; then
2475 cat >> $CONFIG_STATUS <<EOF
2476 CONFIG_HEADERS="config.h"
2478 cat >> $CONFIG_STATUS <<\EOF
2480 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2481 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2483 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2484 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2485 *) ac_file_in="${ac_file}.in" ;;
2488 echo creating $ac_file
2490 rm -f conftest.frag conftest.in conftest.out
2491 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2492 cat $ac_file_inputs > conftest.in
2496 # Transform confdefs.h into a sed script conftest.vals that substitutes
2497 # the proper values into config.h.in to produce config.h. And first:
2498 # Protect against being on the right side of a sed subst in config.status.
2499 # Protect against being in an unquoted here document in config.status.
2501 cat > conftest.hdr <<\EOF
2504 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2508 sed -n -f conftest.hdr confdefs.h > conftest.vals
2511 # This sed command replaces #undef with comments. This is necessary, for
2512 # example, in the case of _POSIX_SOURCE, which is predefined and required
2513 # on some systems where configure will not decide to define it.
2514 cat >> conftest.vals <<\EOF
2515 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2518 # Break up conftest.vals because some shells have a limit on
2519 # the size of here documents, and old seds have small limits too.
2524 ac_lines=`grep -c . conftest.vals`
2525 # grep -c gives empty output for an empty file on some AIX systems.
2526 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2527 # Write a limited-size here document to conftest.frag.
2528 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2529 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2531 sed -f conftest.frag conftest.in > conftest.out
2533 mv conftest.out conftest.in
2535 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2537 mv conftest.tail conftest.vals
2541 cat >> $CONFIG_STATUS <<\EOF
2542 rm -f conftest.frag conftest.h
2543 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2544 cat conftest.in >> conftest.h
2546 if cmp -s $ac_file conftest.h 2>/dev/null; then
2547 echo "$ac_file is unchanged"
2550 # Remove last slash and all that follows it. Not all systems have dirname.
2551 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2552 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2553 # The file is in a subdirectory.
2554 test ! -d "$ac_dir" && mkdir "$ac_dir"
2557 mv conftest.h $ac_file
2562 cat >> $CONFIG_STATUS <<EOF
2566 cat >> $CONFIG_STATUS <<\EOF
2567 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2571 chmod +x $CONFIG_STATUS
2572 rm -fr confdefs* $ac_clean_files
2573 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1