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,
37 bindir='${exec_prefix}/bin'
38 sbindir='${exec_prefix}/sbin'
39 libexecdir='${exec_prefix}/libexec'
40 datadir='${prefix}/share'
41 sysconfdir='${prefix}/etc'
42 sharedstatedir='${prefix}/com'
43 localstatedir='${prefix}/var'
44 libdir='${exec_prefix}/lib'
45 includedir='${prefix}/include'
46 oldincludedir='/usr/include'
47 infodir='${prefix}/info'
48 mandir='${prefix}/man'
50 # Initialize some other variables.
53 SHELL=${CONFIG_SHELL-/bin/sh}
54 # Maximum number of lines to put in a shell here document.
61 # If the previous option needs an argument, assign it.
62 if test -n "$ac_prev"; then
63 eval "$ac_prev=\$ac_option"
69 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
73 # Accept the important Cygnus configure options, so we can diagnose typos.
77 -bindir | --bindir | --bindi | --bind | --bin | --bi)
79 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
80 bindir="$ac_optarg" ;;
82 -build | --build | --buil | --bui | --bu)
84 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
87 -cache-file | --cache-file | --cache-fil | --cache-fi \
88 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
90 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
91 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
92 cache_file="$ac_optarg" ;;
94 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
96 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
98 datadir="$ac_optarg" ;;
100 -disable-* | --disable-*)
101 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
102 # Reject names that are not valid shell variable names.
103 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
104 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
107 eval "enable_${ac_feature}=no" ;;
109 -enable-* | --enable-*)
110 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
111 # Reject names that are not valid shell variable names.
112 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
113 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
120 eval "enable_${ac_feature}='$ac_optarg'" ;;
122 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
123 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
124 | --exec | --exe | --ex)
125 ac_prev=exec_prefix ;;
126 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
127 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
128 | --exec=* | --exe=* | --ex=*)
129 exec_prefix="$ac_optarg" ;;
131 -gas | --gas | --ga | --g)
132 # Obsolete; use --with-gas.
135 -help | --help | --hel | --he)
136 # Omit some internal or obsolete options to make the list less imposing.
137 # This message is too long to be a string in the A/UX 3.1 sh.
139 Usage: configure [options] [host]
140 Options: [defaults in brackets after descriptions]
142 --cache-file=FILE cache test results in FILE
143 --help print this message
144 --no-create do not create output files
145 --quiet, --silent do not print \`checking...' messages
146 --site-file=FILE use FILE as the site file
147 --version print the version of autoconf that created configure
148 Directory and file names:
149 --prefix=PREFIX install architecture-independent files in PREFIX
151 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
153 --bindir=DIR user executables in DIR [EPREFIX/bin]
154 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
155 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
156 --datadir=DIR read-only architecture-independent data in DIR
158 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
159 --sharedstatedir=DIR modifiable architecture-independent data in DIR
161 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
162 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
163 --includedir=DIR C header files in DIR [PREFIX/include]
164 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
165 --infodir=DIR info documentation in DIR [PREFIX/info]
166 --mandir=DIR man documentation in DIR [PREFIX/man]
167 --srcdir=DIR find the sources in DIR [configure dir or ..]
168 --program-prefix=PREFIX prepend PREFIX to installed program names
169 --program-suffix=SUFFIX append SUFFIX to installed program names
170 --program-transform-name=PROGRAM
171 run sed PROGRAM on installed program names
175 --build=BUILD configure for building on BUILD [BUILD=HOST]
176 --host=HOST configure for HOST [guessed]
177 --target=TARGET configure for TARGET [TARGET=HOST]
178 Features and packages:
179 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
180 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
181 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
182 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
183 --x-includes=DIR X include files are in DIR
184 --x-libraries=DIR X library files are in DIR
186 if test -n "$ac_help"; then
187 echo "--enable and --with options recognized:$ac_help"
191 -host | --host | --hos | --ho)
193 -host=* | --host=* | --hos=* | --ho=*)
196 -includedir | --includedir | --includedi | --included | --include \
197 | --includ | --inclu | --incl | --inc)
198 ac_prev=includedir ;;
199 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
200 | --includ=* | --inclu=* | --incl=* | --inc=*)
201 includedir="$ac_optarg" ;;
203 -infodir | --infodir | --infodi | --infod | --info | --inf)
205 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
206 infodir="$ac_optarg" ;;
208 -libdir | --libdir | --libdi | --libd)
210 -libdir=* | --libdir=* | --libdi=* | --libd=*)
211 libdir="$ac_optarg" ;;
213 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
214 | --libexe | --libex | --libe)
215 ac_prev=libexecdir ;;
216 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
217 | --libexe=* | --libex=* | --libe=*)
218 libexecdir="$ac_optarg" ;;
220 -localstatedir | --localstatedir | --localstatedi | --localstated \
221 | --localstate | --localstat | --localsta | --localst \
222 | --locals | --local | --loca | --loc | --lo)
223 ac_prev=localstatedir ;;
224 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
225 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
226 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
227 localstatedir="$ac_optarg" ;;
229 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
231 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
232 mandir="$ac_optarg" ;;
235 # Obsolete; use --without-fp.
238 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
242 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
243 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
246 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
247 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
248 | --oldin | --oldi | --old | --ol | --o)
249 ac_prev=oldincludedir ;;
250 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
251 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
252 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
253 oldincludedir="$ac_optarg" ;;
255 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
257 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
258 prefix="$ac_optarg" ;;
260 -program-prefix | --program-prefix | --program-prefi | --program-pref \
261 | --program-pre | --program-pr | --program-p)
262 ac_prev=program_prefix ;;
263 -program-prefix=* | --program-prefix=* | --program-prefi=* \
264 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
265 program_prefix="$ac_optarg" ;;
267 -program-suffix | --program-suffix | --program-suffi | --program-suff \
268 | --program-suf | --program-su | --program-s)
269 ac_prev=program_suffix ;;
270 -program-suffix=* | --program-suffix=* | --program-suffi=* \
271 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
272 program_suffix="$ac_optarg" ;;
274 -program-transform-name | --program-transform-name \
275 | --program-transform-nam | --program-transform-na \
276 | --program-transform-n | --program-transform- \
277 | --program-transform | --program-transfor \
278 | --program-transfo | --program-transf \
279 | --program-trans | --program-tran \
280 | --progr-tra | --program-tr | --program-t)
281 ac_prev=program_transform_name ;;
282 -program-transform-name=* | --program-transform-name=* \
283 | --program-transform-nam=* | --program-transform-na=* \
284 | --program-transform-n=* | --program-transform-=* \
285 | --program-transform=* | --program-transfor=* \
286 | --program-transfo=* | --program-transf=* \
287 | --program-trans=* | --program-tran=* \
288 | --progr-tra=* | --program-tr=* | --program-t=*)
289 program_transform_name="$ac_optarg" ;;
291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
292 | -silent | --silent | --silen | --sile | --sil)
295 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
297 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
299 sbindir="$ac_optarg" ;;
301 -sharedstatedir | --sharedstatedir | --sharedstatedi \
302 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
303 | --sharedst | --shareds | --shared | --share | --shar \
305 ac_prev=sharedstatedir ;;
306 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
307 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
308 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
310 sharedstatedir="$ac_optarg" ;;
312 -site | --site | --sit)
314 -site=* | --site=* | --sit=*)
317 -site-file | --site-file | --site-fil | --site-fi | --site-f)
319 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
320 sitefile="$ac_optarg" ;;
322 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
324 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
325 srcdir="$ac_optarg" ;;
327 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
328 | --syscon | --sysco | --sysc | --sys | --sy)
329 ac_prev=sysconfdir ;;
330 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
331 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
332 sysconfdir="$ac_optarg" ;;
334 -target | --target | --targe | --targ | --tar | --ta | --t)
336 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
337 target="$ac_optarg" ;;
339 -v | -verbose | --verbose | --verbos | --verbo | --verb)
342 -version | --version | --versio | --versi | --vers)
343 echo "configure generated by autoconf version 2.13"
347 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
348 # Reject names that are not valid shell variable names.
349 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
350 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
352 ac_package=`echo $ac_package| sed 's/-/_/g'`
357 eval "with_${ac_package}='$ac_optarg'" ;;
359 -without-* | --without-*)
360 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
361 # Reject names that are not valid shell variable names.
362 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
363 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
365 ac_package=`echo $ac_package| sed 's/-/_/g'`
366 eval "with_${ac_package}=no" ;;
369 # Obsolete; use --with-x.
372 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
373 | --x-incl | --x-inc | --x-in | --x-i)
374 ac_prev=x_includes ;;
375 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
376 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
377 x_includes="$ac_optarg" ;;
379 -x-libraries | --x-libraries | --x-librarie | --x-librari \
380 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
381 ac_prev=x_libraries ;;
382 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
383 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
384 x_libraries="$ac_optarg" ;;
386 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
390 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
391 echo "configure: warning: $ac_option: invalid host type" 1>&2
393 if test "x$nonopt" != xNONE; then
394 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
402 if test -n "$ac_prev"; then
403 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
406 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
408 # File descriptor usage:
411 # 2 errors and warnings
412 # 3 some systems may open it to /dev/tty
413 # 4 used on the Kubota Titan
414 # 6 checking for... messages and results
415 # 5 compiler messages saved in config.log
416 if test "$silent" = yes; then
424 This file contains any messages produced by compilers while
425 running configure, to aid debugging if configure makes a mistake.
428 # Strip out --no-create and --no-recursion so they do not pile up.
429 # Also quote any args containing shell metacharacters.
434 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
435 | --no-cr | --no-c) ;;
436 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
437 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
438 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
439 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
440 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
445 # Only set these to C if already set. These must not be set unconditionally
446 # because not all systems understand e.g. LANG=C (notably SCO).
447 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
448 # Non-C LC_CTYPE values break the ctype check.
449 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
450 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
451 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
452 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
454 # confdefs.h avoids OS command line length limits that DEFS can exceed.
455 rm -rf conftest* confdefs.h
456 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
459 # A filename unique to this package, relative to the directory that
460 # configure is in, which we can look for to find out if srcdir is correct.
461 ac_unique_file=mmalloc.c
463 # Find the source files, if location was not specified.
464 if test -z "$srcdir"; then
465 ac_srcdir_defaulted=yes
466 # Try the directory containing this script, then its parent.
468 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
469 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
471 if test ! -r $srcdir/$ac_unique_file; then
475 ac_srcdir_defaulted=no
477 if test ! -r $srcdir/$ac_unique_file; then
478 if test "$ac_srcdir_defaulted" = yes; then
479 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
481 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
484 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
486 # Prefer explicitly selected file to automatically selected ones.
487 if test -z "$sitefile"; then
488 if test -z "$CONFIG_SITE"; then
489 if test "x$prefix" != xNONE; then
490 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
492 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
496 CONFIG_SITE="$sitefile"
498 for ac_site_file in $CONFIG_SITE; do
499 if test -r "$ac_site_file"; then
500 echo "loading site script $ac_site_file"
505 if test -r "$cache_file"; then
506 echo "loading cache $cache_file"
509 echo "creating cache $cache_file"
514 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
515 ac_cpp='$CPP $CPPFLAGS'
516 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
517 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
518 cross_compiling=$ac_cv_prog_cc_cross
522 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
523 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
524 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
531 ac_n= ac_c='\c' ac_t=
536 # Extract the first word of "gcc", so it can be a program name with args.
537 set dummy gcc; ac_word=$2
538 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
539 echo "configure:540: checking for $ac_word" >&5
540 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
541 echo $ac_n "(cached) $ac_c" 1>&6
543 if test -n "$CC"; then
544 ac_cv_prog_CC="$CC" # Let the user override the test.
546 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
548 for ac_dir in $ac_dummy; do
549 test -z "$ac_dir" && ac_dir=.
550 if test -f $ac_dir/$ac_word; then
559 if test -n "$CC"; then
560 echo "$ac_t""$CC" 1>&6
562 echo "$ac_t""no" 1>&6
565 if test -z "$CC"; then
566 # Extract the first word of "cc", so it can be a program name with args.
567 set dummy cc; ac_word=$2
568 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
569 echo "configure:570: checking for $ac_word" >&5
570 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
571 echo $ac_n "(cached) $ac_c" 1>&6
573 if test -n "$CC"; then
574 ac_cv_prog_CC="$CC" # Let the user override the test.
576 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
579 for ac_dir in $ac_dummy; do
580 test -z "$ac_dir" && ac_dir=.
581 if test -f $ac_dir/$ac_word; then
582 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
591 if test $ac_prog_rejected = yes; then
592 # We found a bogon in the path, so make sure we never use it.
593 set dummy $ac_cv_prog_CC
595 if test $# -gt 0; then
596 # We chose a different compiler from the bogus one.
597 # However, it has the same basename, so the bogon will be chosen
598 # first if we set CC to just the basename; use the full file name.
600 set dummy "$ac_dir/$ac_word" "$@"
608 if test -n "$CC"; then
609 echo "$ac_t""$CC" 1>&6
611 echo "$ac_t""no" 1>&6
614 if test -z "$CC"; then
617 # Extract the first word of "cl", so it can be a program name with args.
618 set dummy cl; ac_word=$2
619 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
620 echo "configure:621: checking for $ac_word" >&5
621 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
622 echo $ac_n "(cached) $ac_c" 1>&6
624 if test -n "$CC"; then
625 ac_cv_prog_CC="$CC" # Let the user override the test.
627 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
629 for ac_dir in $ac_dummy; do
630 test -z "$ac_dir" && ac_dir=.
631 if test -f $ac_dir/$ac_word; then
640 if test -n "$CC"; then
641 echo "$ac_t""$CC" 1>&6
643 echo "$ac_t""no" 1>&6
648 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
651 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
652 echo "configure:653: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
655 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
656 ac_cpp='$CPP $CPPFLAGS'
657 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
658 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
659 cross_compiling=$ac_cv_prog_cc_cross
661 cat > conftest.$ac_ext << EOF
663 #line 664 "configure"
664 #include "confdefs.h"
668 if { (eval echo configure:669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
669 ac_cv_prog_cc_works=yes
670 # If we can't run a trivial program, we are probably using a cross compiler.
671 if (./conftest; exit) 2>/dev/null; then
672 ac_cv_prog_cc_cross=no
674 ac_cv_prog_cc_cross=yes
677 echo "configure: failed program was:" >&5
678 cat conftest.$ac_ext >&5
679 ac_cv_prog_cc_works=no
683 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
684 ac_cpp='$CPP $CPPFLAGS'
685 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
686 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
687 cross_compiling=$ac_cv_prog_cc_cross
689 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
690 if test $ac_cv_prog_cc_works = no; then
691 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
693 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
694 echo "configure:695: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
695 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
696 cross_compiling=$ac_cv_prog_cc_cross
698 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
699 echo "configure:700: checking whether we are using GNU C" >&5
700 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
701 echo $ac_n "(cached) $ac_c" 1>&6
703 cat > conftest.c <<EOF
708 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
715 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
717 if test $ac_cv_prog_gcc = yes; then
723 ac_test_CFLAGS="${CFLAGS+set}"
724 ac_save_CFLAGS="$CFLAGS"
726 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
727 echo "configure:728: checking whether ${CC-cc} accepts -g" >&5
728 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
729 echo $ac_n "(cached) $ac_c" 1>&6
731 echo 'void f(){}' > conftest.c
732 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
741 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
742 if test "$ac_test_CFLAGS" = set; then
743 CFLAGS="$ac_save_CFLAGS"
744 elif test $ac_cv_prog_cc_g = yes; then
745 if test "$GCC" = yes; then
751 if test "$GCC" = yes; then
759 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
760 if test -f $ac_dir/install-sh; then
762 ac_install_sh="$ac_aux_dir/install-sh -c"
764 elif test -f $ac_dir/install.sh; then
766 ac_install_sh="$ac_aux_dir/install.sh -c"
770 if test -z "$ac_aux_dir"; then
771 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
773 ac_config_guess=$ac_aux_dir/config.guess
774 ac_config_sub=$ac_aux_dir/config.sub
775 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
777 # Find a good install program. We prefer a C program (faster),
778 # so one script is as good as another. But avoid the broken or
779 # incompatible versions:
780 # SysV /etc/install, /usr/sbin/install
781 # SunOS /usr/etc/install
784 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
785 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
786 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
787 # ./install, which can be erroneously created by make from ./install.sh.
788 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
789 echo "configure:790: checking for a BSD compatible install" >&5
790 if test -z "$INSTALL"; then
791 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
792 echo $ac_n "(cached) $ac_c" 1>&6
794 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
795 for ac_dir in $PATH; do
796 # Account for people who put trailing slashes in PATH elements.
798 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
800 # OSF1 and SCO ODT 3.0 have their own names for install.
801 # Don't use installbsd from OSF since it installs stuff as root
803 for ac_prog in ginstall scoinst install; do
804 if test -f $ac_dir/$ac_prog; then
805 if test $ac_prog = install &&
806 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
807 # AIX install. It has an incompatible calling convention.
810 ac_cv_path_install="$ac_dir/$ac_prog -c"
821 if test "${ac_cv_path_install+set}" = set; then
822 INSTALL="$ac_cv_path_install"
824 # As a last resort, use the slow shell script. We don't cache a
825 # path for INSTALL within a source directory, because that will
826 # break other packages using the cache if that directory is
827 # removed, or if the path is relative.
828 INSTALL="$ac_install_sh"
831 echo "$ac_t""$INSTALL" 1>&6
833 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
834 # It thinks the first close brace ends the variable substitution.
835 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
837 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
839 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
842 # Make sure we can run config.sub.
843 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
844 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
847 echo $ac_n "checking host system type""... $ac_c" 1>&6
848 echo "configure:849: checking host system type" >&5
851 case "$host_alias" in
855 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
856 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
858 *) host_alias=$nonopt ;;
862 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
863 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
864 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
865 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
866 echo "$ac_t""$host" 1>&6
868 echo $ac_n "checking build system type""... $ac_c" 1>&6
869 echo "configure:870: checking build system type" >&5
872 case "$build_alias" in
875 NONE) build_alias=$host_alias ;;
876 *) build_alias=$nonopt ;;
880 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
881 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
882 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
883 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
884 echo "$ac_t""$build" 1>&6
886 if test $host != $build; then
887 ac_tool_prefix=${host_alias}-
892 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
893 set dummy ${ac_tool_prefix}ar; ac_word=$2
894 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
895 echo "configure:896: checking for $ac_word" >&5
896 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
897 echo $ac_n "(cached) $ac_c" 1>&6
899 if test -n "$AR"; then
900 ac_cv_prog_AR="$AR" # Let the user override the test.
902 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
904 for ac_dir in $ac_dummy; do
905 test -z "$ac_dir" && ac_dir=.
906 if test -f $ac_dir/$ac_word; then
907 ac_cv_prog_AR="${ac_tool_prefix}ar"
912 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
916 if test -n "$AR"; then
917 echo "$ac_t""$AR" 1>&6
919 echo "$ac_t""no" 1>&6
924 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
925 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
926 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
927 echo "configure:928: checking for $ac_word" >&5
928 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
929 echo $ac_n "(cached) $ac_c" 1>&6
931 if test -n "$RANLIB"; then
932 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
934 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
936 for ac_dir in $ac_dummy; do
937 test -z "$ac_dir" && ac_dir=.
938 if test -f $ac_dir/$ac_word; then
939 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
946 RANLIB="$ac_cv_prog_RANLIB"
947 if test -n "$RANLIB"; then
948 echo "$ac_t""$RANLIB" 1>&6
950 echo "$ac_t""no" 1>&6
954 if test -z "$ac_cv_prog_RANLIB"; then
955 if test -n "$ac_tool_prefix"; then
956 # Extract the first word of "ranlib", so it can be a program name with args.
957 set dummy ranlib; ac_word=$2
958 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
959 echo "configure:960: checking for $ac_word" >&5
960 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
961 echo $ac_n "(cached) $ac_c" 1>&6
963 if test -n "$RANLIB"; then
964 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
966 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
968 for ac_dir in $ac_dummy; do
969 test -z "$ac_dir" && ac_dir=.
970 if test -f $ac_dir/$ac_word; then
971 ac_cv_prog_RANLIB="ranlib"
976 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
979 RANLIB="$ac_cv_prog_RANLIB"
980 if test -n "$RANLIB"; then
981 echo "$ac_t""$RANLIB" 1>&6
983 echo "$ac_t""no" 1>&6
992 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
993 echo "configure:994: checking how to run the C preprocessor" >&5
994 # On Suns, sometimes $CPP names a directory.
995 if test -n "$CPP" && test -d "$CPP"; then
998 if test -z "$CPP"; then
999 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1000 echo $ac_n "(cached) $ac_c" 1>&6
1002 # This must be in double quotes, not single quotes, because CPP may get
1003 # substituted into the Makefile and "${CC-cc}" will confuse make.
1005 # On the NeXT, cc -E runs the code through the compiler's parser,
1006 # not just through cpp.
1007 cat > conftest.$ac_ext <<EOF
1008 #line 1009 "configure"
1009 #include "confdefs.h"
1013 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1014 { (eval echo configure:1015: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1015 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1016 if test -z "$ac_err"; then
1020 echo "configure: failed program was:" >&5
1021 cat conftest.$ac_ext >&5
1023 CPP="${CC-cc} -E -traditional-cpp"
1024 cat > conftest.$ac_ext <<EOF
1025 #line 1026 "configure"
1026 #include "confdefs.h"
1030 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1031 { (eval echo configure:1032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1032 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1033 if test -z "$ac_err"; then
1037 echo "configure: failed program was:" >&5
1038 cat conftest.$ac_ext >&5
1040 CPP="${CC-cc} -nologo -E"
1041 cat > conftest.$ac_ext <<EOF
1042 #line 1043 "configure"
1043 #include "confdefs.h"
1047 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1048 { (eval echo configure:1049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1049 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1050 if test -z "$ac_err"; then
1054 echo "configure: failed program was:" >&5
1055 cat conftest.$ac_ext >&5
1064 ac_cv_prog_CPP="$CPP"
1066 CPP="$ac_cv_prog_CPP"
1068 ac_cv_prog_CPP="$CPP"
1070 echo "$ac_t""$CPP" 1>&6
1072 for ac_hdr in unistd.h
1074 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1075 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1076 echo "configure:1077: checking for $ac_hdr" >&5
1077 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1078 echo $ac_n "(cached) $ac_c" 1>&6
1080 cat > conftest.$ac_ext <<EOF
1081 #line 1082 "configure"
1082 #include "confdefs.h"
1085 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1086 { (eval echo configure:1087: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1087 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1088 if test -z "$ac_err"; then
1090 eval "ac_cv_header_$ac_safe=yes"
1093 echo "configure: failed program was:" >&5
1094 cat conftest.$ac_ext >&5
1096 eval "ac_cv_header_$ac_safe=no"
1100 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1101 echo "$ac_t""yes" 1>&6
1102 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1103 cat >> confdefs.h <<EOF
1104 #define $ac_tr_hdr 1
1108 echo "$ac_t""no" 1>&6
1112 for ac_func in getpagesize
1114 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1115 echo "configure:1116: checking for $ac_func" >&5
1116 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1117 echo $ac_n "(cached) $ac_c" 1>&6
1119 cat > conftest.$ac_ext <<EOF
1120 #line 1121 "configure"
1121 #include "confdefs.h"
1122 /* System header to define __stub macros and hopefully few prototypes,
1123 which can conflict with char $ac_func(); below. */
1125 /* Override any gcc2 internal prototype to avoid an error. */
1126 /* We use char because int might match the return type of a gcc2
1127 builtin and then its argument prototype would still apply. */
1132 /* The GNU C library defines this for functions which it implements
1133 to always fail with ENOSYS. Some functions are actually named
1134 something starting with __ and the normal name is an alias. */
1135 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1143 if { (eval echo configure:1144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1145 eval "ac_cv_func_$ac_func=yes"
1147 echo "configure: failed program was:" >&5
1148 cat conftest.$ac_ext >&5
1150 eval "ac_cv_func_$ac_func=no"
1155 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1156 echo "$ac_t""yes" 1>&6
1157 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1158 cat >> confdefs.h <<EOF
1159 #define $ac_tr_func 1
1163 echo "$ac_t""no" 1>&6
1167 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1168 echo "configure:1169: checking for working mmap" >&5
1169 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1170 echo $ac_n "(cached) $ac_c" 1>&6
1172 if test "$cross_compiling" = yes; then
1173 ac_cv_func_mmap_fixed_mapped=no
1175 cat > conftest.$ac_ext <<EOF
1176 #line 1177 "configure"
1177 #include "confdefs.h"
1179 /* Thanks to Mike Haertel and Jim Avera for this test.
1180 Here is a matrix of mmap possibilities:
1181 mmap private not fixed
1182 mmap private fixed at somewhere currently unmapped
1183 mmap private fixed at somewhere already mapped
1184 mmap shared not fixed
1185 mmap shared fixed at somewhere currently unmapped
1186 mmap shared fixed at somewhere already mapped
1187 For private mappings, we should verify that changes cannot be read()
1188 back from the file, nor mmap's back from the file at a different
1189 address. (There have been systems where private was not correctly
1190 implemented like the infamous i386 svr4.0, and systems where the
1191 VM page cache was not coherent with the filesystem buffer cache
1192 like early versions of FreeBSD and possibly contemporary NetBSD.)
1193 For shared mappings, we should conversely verify that changes get
1194 propogated back to all the places they're supposed to be.
1196 Grep wants private fixed already mapped.
1197 The main things grep needs to know about mmap are:
1198 * does it exist and is it safe to write into the mmap'd area
1199 * how to use it (BSD variants) */
1200 #include <sys/types.h>
1202 #include <sys/mman.h>
1204 /* This mess was copied from the GNU getpagesize.h. */
1205 #ifndef HAVE_GETPAGESIZE
1206 # ifdef HAVE_UNISTD_H
1207 # include <unistd.h>
1210 /* Assume that all systems that can run configure have sys/param.h. */
1211 # ifndef HAVE_SYS_PARAM_H
1212 # define HAVE_SYS_PARAM_H 1
1215 # ifdef _SC_PAGESIZE
1216 # define getpagesize() sysconf(_SC_PAGESIZE)
1217 # else /* no _SC_PAGESIZE */
1218 # ifdef HAVE_SYS_PARAM_H
1219 # include <sys/param.h>
1220 # ifdef EXEC_PAGESIZE
1221 # define getpagesize() EXEC_PAGESIZE
1222 # else /* no EXEC_PAGESIZE */
1224 # define getpagesize() NBPG * CLSIZE
1227 # endif /* no CLSIZE */
1228 # else /* no NBPG */
1230 # define getpagesize() NBPC
1231 # else /* no NBPC */
1233 # define getpagesize() PAGESIZE
1234 # endif /* PAGESIZE */
1235 # endif /* no NBPC */
1236 # endif /* no NBPG */
1237 # endif /* no EXEC_PAGESIZE */
1238 # else /* no HAVE_SYS_PARAM_H */
1239 # define getpagesize() 8192 /* punt totally */
1240 # endif /* no HAVE_SYS_PARAM_H */
1241 # endif /* no _SC_PAGESIZE */
1243 #endif /* no HAVE_GETPAGESIZE */
1246 extern "C" { void *malloc(unsigned); }
1254 char *data, *data2, *data3;
1258 pagesize = getpagesize();
1261 * First, make a file with some known garbage in it.
1263 data = malloc(pagesize);
1266 for (i = 0; i < pagesize; ++i)
1267 *(data + i) = rand();
1269 fd = creat("conftestmmap", 0600);
1272 if (write(fd, data, pagesize) != pagesize)
1277 * Next, try to mmap the file at a fixed address which
1278 * already has something else allocated at it. If we can,
1279 * also make sure that we see the same garbage.
1281 fd = open("conftestmmap", O_RDWR);
1284 data2 = malloc(2 * pagesize);
1287 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1288 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1289 MAP_PRIVATE | MAP_FIXED, fd, 0L))
1291 for (i = 0; i < pagesize; ++i)
1292 if (*(data + i) != *(data2 + i))
1296 * Finally, make sure that changes to the mapped area
1297 * do not percolate back to the file as seen by read().
1298 * (This is a bug on some variants of i386 svr4.0.)
1300 for (i = 0; i < pagesize; ++i)
1301 *(data2 + i) = *(data2 + i) + 1;
1302 data3 = malloc(pagesize);
1305 if (read(fd, data3, pagesize) != pagesize)
1307 for (i = 0; i < pagesize; ++i)
1308 if (*(data + i) != *(data3 + i))
1311 unlink("conftestmmap");
1316 if { (eval echo configure:1317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1318 ac_cv_func_mmap_fixed_mapped=yes
1320 echo "configure: failed program was:" >&5
1321 cat conftest.$ac_ext >&5
1323 ac_cv_func_mmap_fixed_mapped=no
1330 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1331 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1332 cat >> confdefs.h <<\EOF
1338 for ac_hdr in limits.h stddef.h unistd.h
1340 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1341 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1342 echo "configure:1343: checking for $ac_hdr" >&5
1343 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1344 echo $ac_n "(cached) $ac_c" 1>&6
1346 cat > conftest.$ac_ext <<EOF
1347 #line 1348 "configure"
1348 #include "confdefs.h"
1351 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1352 { (eval echo configure:1353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1353 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1354 if test -z "$ac_err"; then
1356 eval "ac_cv_header_$ac_safe=yes"
1359 echo "configure: failed program was:" >&5
1360 cat conftest.$ac_ext >&5
1362 eval "ac_cv_header_$ac_safe=no"
1366 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1367 echo "$ac_t""yes" 1>&6
1368 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1369 cat >> confdefs.h <<EOF
1370 #define $ac_tr_hdr 1
1374 echo "$ac_t""no" 1>&6
1379 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
1380 echo "configure:1381: checking whether sbrk must be declared" >&5
1381 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
1382 echo $ac_n "(cached) $ac_c" 1>&6
1384 cat > conftest.$ac_ext <<EOF
1385 #line 1386 "configure"
1386 #include "confdefs.h"
1389 #ifdef HAVE_STRING_H
1392 #ifdef HAVE_STRINGS_H
1393 #include <strings.h>
1396 #ifdef HAVE_STDLIB_H
1399 #ifdef HAVE_UNISTD_H
1403 char *(*pfn) = (char *(*)) sbrk
1406 if { (eval echo configure:1407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1408 bfd_cv_decl_needed_sbrk=no
1410 echo "configure: failed program was:" >&5
1411 cat conftest.$ac_ext >&5
1413 bfd_cv_decl_needed_sbrk=yes
1418 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
1419 if test $bfd_cv_decl_needed_sbrk = yes; then
1420 cat >> confdefs.h <<\EOF
1421 #define NEED_DECLARATION_SBRK 1
1426 echo $ac_n "checking whether getpagesize must be declared""... $ac_c" 1>&6
1427 echo "configure:1428: checking whether getpagesize must be declared" >&5
1428 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getpagesize'+set}'`\" = set"; then
1429 echo $ac_n "(cached) $ac_c" 1>&6
1431 cat > conftest.$ac_ext <<EOF
1432 #line 1433 "configure"
1433 #include "confdefs.h"
1436 #ifdef HAVE_STRING_H
1439 #ifdef HAVE_STRINGS_H
1440 #include <strings.h>
1443 #ifdef HAVE_STDLIB_H
1446 #ifdef HAVE_UNISTD_H
1450 char *(*pfn) = (char *(*)) getpagesize
1453 if { (eval echo configure:1454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1455 bfd_cv_decl_needed_getpagesize=no
1457 echo "configure: failed program was:" >&5
1458 cat conftest.$ac_ext >&5
1460 bfd_cv_decl_needed_getpagesize=yes
1465 echo "$ac_t""$bfd_cv_decl_needed_getpagesize" 1>&6
1466 if test $bfd_cv_decl_needed_getpagesize = yes; then
1467 cat >> confdefs.h <<\EOF
1468 #define NEED_DECLARATION_GETPAGESIZE 1
1475 cat > confcache <<\EOF
1476 # This file is a shell script that caches the results of configure
1477 # tests run on this system so they can be shared between configure
1478 # scripts and configure runs. It is not useful on other systems.
1479 # If it contains results you don't want to keep, you may remove or edit it.
1481 # By default, configure uses ./config.cache as the cache file,
1482 # creating it if it does not exist already. You can give configure
1483 # the --cache-file=FILE option to use a different cache file; that is
1484 # what configure does when it calls configure scripts in
1485 # subdirectories, so they share the cache.
1486 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1487 # config.status only pays attention to the cache file if you give it the
1488 # --recheck option to rerun configure.
1491 # The following way of writing the cache mishandles newlines in values,
1492 # but we know of no workaround that is simple, portable, and efficient.
1493 # So, don't put newlines in cache variables' values.
1494 # Ultrix sh set writes to stderr and can't be redirected directly,
1495 # and sets the high bit in the cache file unless we assign to the vars.
1497 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1499 # `set' does not quote correctly, so add quotes (double-quote substitution
1500 # turns \\\\ into \\, and sed turns \\ into \).
1502 -e "s/'/'\\\\''/g" \
1503 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1506 # `set' quotes correctly as required by POSIX, so do not add quotes.
1507 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1510 if cmp -s $cache_file confcache; then
1513 if test -w $cache_file; then
1514 echo "updating cache $cache_file"
1515 cat confcache > $cache_file
1517 echo "not updating unwritable cache $cache_file"
1522 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1524 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1525 # Let make expand exec_prefix.
1526 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1528 # Any assignment to VPATH causes Sun make to only execute
1529 # the first set of double-colon rules, so remove it if not needed.
1530 # If there is a colon in the path, we need to keep it.
1531 if test "x$srcdir" = x.; then
1532 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1535 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1537 # Transform confdefs.h into DEFS.
1538 # Protect against shell expansion while executing Makefile rules.
1539 # Protect against Makefile macro expansion.
1540 cat > conftest.defs <<\EOF
1541 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1542 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1547 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1551 # Without the "./", some shells look in PATH for config.status.
1552 : ${CONFIG_STATUS=./config.status}
1554 echo creating $CONFIG_STATUS
1555 rm -f $CONFIG_STATUS
1556 cat > $CONFIG_STATUS <<EOF
1558 # Generated automatically by configure.
1559 # Run this file to recreate the current configuration.
1560 # This directory was configured as follows,
1561 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1563 # $0 $ac_configure_args
1565 # Compiler output produced by configure, useful for debugging
1566 # configure, is in ./config.log if it exists.
1568 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1571 case "\$ac_option" in
1572 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1573 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1574 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1575 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1576 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1578 -help | --help | --hel | --he | --h)
1579 echo "\$ac_cs_usage"; exit 0 ;;
1580 *) echo "\$ac_cs_usage"; exit 1 ;;
1584 ac_given_srcdir=$srcdir
1585 ac_given_INSTALL="$INSTALL"
1587 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1589 cat >> $CONFIG_STATUS <<EOF
1591 # Protect against being on the right side of a sed subst in config.status.
1592 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1593 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1597 s%@CFLAGS@%$CFLAGS%g
1598 s%@CPPFLAGS@%$CPPFLAGS%g
1599 s%@CXXFLAGS@%$CXXFLAGS%g
1600 s%@FFLAGS@%$FFLAGS%g
1602 s%@LDFLAGS@%$LDFLAGS%g
1604 s%@exec_prefix@%$exec_prefix%g
1605 s%@prefix@%$prefix%g
1606 s%@program_transform_name@%$program_transform_name%g
1607 s%@bindir@%$bindir%g
1608 s%@sbindir@%$sbindir%g
1609 s%@libexecdir@%$libexecdir%g
1610 s%@datadir@%$datadir%g
1611 s%@sysconfdir@%$sysconfdir%g
1612 s%@sharedstatedir@%$sharedstatedir%g
1613 s%@localstatedir@%$localstatedir%g
1614 s%@libdir@%$libdir%g
1615 s%@includedir@%$includedir%g
1616 s%@oldincludedir@%$oldincludedir%g
1617 s%@infodir@%$infodir%g
1618 s%@mandir@%$mandir%g
1620 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1621 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1622 s%@INSTALL_DATA@%$INSTALL_DATA%g
1624 s%@host_alias@%$host_alias%g
1625 s%@host_cpu@%$host_cpu%g
1626 s%@host_vendor@%$host_vendor%g
1627 s%@host_os@%$host_os%g
1629 s%@build_alias@%$build_alias%g
1630 s%@build_cpu@%$build_cpu%g
1631 s%@build_vendor@%$build_vendor%g
1632 s%@build_os@%$build_os%g
1634 s%@RANLIB@%$RANLIB%g
1640 cat >> $CONFIG_STATUS <<\EOF
1642 # Split the substitutions into bite-sized pieces for seds with
1643 # small command number limits, like on Digital OSF/1 and HP-UX.
1644 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1645 ac_file=1 # Number of current file.
1646 ac_beg=1 # First line for current file.
1647 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1650 while $ac_more_lines; do
1651 if test $ac_beg -gt 1; then
1652 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1654 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1656 if test ! -s conftest.s$ac_file; then
1658 rm -f conftest.s$ac_file
1660 if test -z "$ac_sed_cmds"; then
1661 ac_sed_cmds="sed -f conftest.s$ac_file"
1663 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1665 ac_file=`expr $ac_file + 1`
1667 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1670 if test -z "$ac_sed_cmds"; then
1675 cat >> $CONFIG_STATUS <<EOF
1677 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1679 cat >> $CONFIG_STATUS <<\EOF
1680 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1681 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1683 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1684 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1685 *) ac_file_in="${ac_file}.in" ;;
1688 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1690 # Remove last slash and all that follows it. Not all systems have dirname.
1691 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1692 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1693 # The file is in a subdirectory.
1694 test ! -d "$ac_dir" && mkdir "$ac_dir"
1695 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1696 # A "../" for each directory in $ac_dir_suffix.
1697 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1699 ac_dir_suffix= ac_dots=
1702 case "$ac_given_srcdir" in
1704 if test -z "$ac_dots"; then top_srcdir=.
1705 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1706 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1708 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1709 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1712 case "$ac_given_INSTALL" in
1713 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1714 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1717 echo creating "$ac_file"
1719 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1721 *Makefile*) ac_comsub="1i\\
1722 # $configure_input" ;;
1726 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1728 s%@configure_input@%$configure_input%g
1729 s%@srcdir@%$srcdir%g
1730 s%@top_srcdir@%$top_srcdir%g
1731 s%@INSTALL@%$INSTALL%g
1732 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1737 cat >> $CONFIG_STATUS <<EOF
1740 cat >> $CONFIG_STATUS <<\EOF
1744 chmod +x $CONFIG_STATUS
1745 rm -fr confdefs* $ac_clean_files
1746 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1