3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix
=/usr
/local
13 # Any additions from configure.in:
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
19 cache_file
=.
/config.cache
28 program_transform_name
=s
,x
,x
,
36 bindir
='${exec_prefix}/bin'
37 sbindir
='${exec_prefix}/sbin'
38 libexecdir
='${exec_prefix}/libexec'
39 datadir
='${prefix}/share'
40 sysconfdir
='${prefix}/etc'
41 sharedstatedir
='${prefix}/com'
42 localstatedir
='${prefix}/var'
43 libdir
='${exec_prefix}/lib'
44 includedir
='${prefix}/include'
45 oldincludedir
='/usr/include'
46 infodir
='${prefix}/info'
47 mandir
='${prefix}/man'
49 # Initialize some other variables.
52 SHELL
=${CONFIG_SHELL-/bin/sh}
53 # Maximum number of lines to put in a shell here document.
60 # If the previous option needs an argument, assign it.
61 if test -n "$ac_prev"; then
62 eval "$ac_prev=\$ac_option"
68 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
72 # Accept the important Cygnus configure options, so we can diagnose typos.
76 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
78 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
79 bindir
="$ac_optarg" ;;
81 -build |
--build |
--buil |
--bui |
--bu)
83 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
86 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
87 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
89 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
90 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
91 cache_file
="$ac_optarg" ;;
93 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
95 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
97 datadir
="$ac_optarg" ;;
99 -disable-* |
--disable-*)
100 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
101 # Reject names that are not valid shell variable names.
102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
106 eval "enable_${ac_feature}=no" ;;
108 -enable-* |
--enable-*)
109 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
110 # Reject names that are not valid shell variable names.
111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
119 eval "enable_${ac_feature}='$ac_optarg'" ;;
121 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
122 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
123 |
--exec |
--exe |
--ex)
124 ac_prev
=exec_prefix
;;
125 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
126 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
127 |
--exec=* |
--exe=* |
--ex=*)
128 exec_prefix
="$ac_optarg" ;;
130 -gas |
--gas |
--ga |
--g)
131 # Obsolete; use --with-gas.
134 -help |
--help |
--hel |
--he)
135 # Omit some internal or obsolete options to make the list less imposing.
136 # This message is too long to be a string in the A/UX 3.1 sh.
138 Usage: configure [options] [host]
139 Options: [defaults in brackets after descriptions]
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146 Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151 --bindir=DIR user executables in DIR [EPREFIX/bin]
152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154 --datadir=DIR read-only architecture-independent data in DIR
156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157 --sharedstatedir=DIR modifiable architecture-independent data in DIR
159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
161 --includedir=DIR C header files in DIR [PREFIX/include]
162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163 --infodir=DIR info documentation in DIR [PREFIX/info]
164 --mandir=DIR man documentation in DIR [PREFIX/man]
165 --srcdir=DIR find the sources in DIR [configure dir or ..]
166 --program-prefix=PREFIX prepend PREFIX to installed program names
167 --program-suffix=SUFFIX append SUFFIX to installed program names
168 --program-transform-name=PROGRAM
169 run sed PROGRAM on installed program names
173 --build=BUILD configure for building on BUILD [BUILD=HOST]
174 --host=HOST configure for HOST [guessed]
175 --target=TARGET configure for TARGET [TARGET=HOST]
176 Features and packages:
177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181 --x-includes=DIR X include files are in DIR
182 --x-libraries=DIR X library files are in DIR
184 if test -n "$ac_help"; then
185 echo "--enable and --with options recognized:$ac_help"
189 -host |
--host |
--hos |
--ho)
191 -host=* |
--host=* |
--hos=* |
--ho=*)
194 -includedir |
--includedir |
--includedi |
--included |
--include \
195 |
--includ |
--inclu |
--incl |
--inc)
196 ac_prev
=includedir
;;
197 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
198 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
199 includedir
="$ac_optarg" ;;
201 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
203 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
204 infodir
="$ac_optarg" ;;
206 -libdir |
--libdir |
--libdi |
--libd)
208 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
209 libdir
="$ac_optarg" ;;
211 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
212 |
--libexe |
--libex |
--libe)
213 ac_prev
=libexecdir
;;
214 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
215 |
--libexe=* |
--libex=* |
--libe=*)
216 libexecdir
="$ac_optarg" ;;
218 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
219 |
--localstate |
--localstat |
--localsta |
--localst \
220 |
--locals |
--local |
--loca |
--loc |
--lo)
221 ac_prev
=localstatedir
;;
222 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
223 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
224 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
225 localstatedir
="$ac_optarg" ;;
227 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
229 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
230 mandir
="$ac_optarg" ;;
233 # Obsolete; use --without-fp.
236 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
240 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
241 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
244 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
245 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
246 |
--oldin |
--oldi |
--old |
--ol |
--o)
247 ac_prev
=oldincludedir
;;
248 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
249 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
250 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
251 oldincludedir
="$ac_optarg" ;;
253 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
255 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
256 prefix
="$ac_optarg" ;;
258 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
259 |
--program-pre |
--program-pr |
--program-p)
260 ac_prev
=program_prefix
;;
261 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
262 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
263 program_prefix
="$ac_optarg" ;;
265 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
266 |
--program-suf |
--program-su |
--program-s)
267 ac_prev
=program_suffix
;;
268 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
269 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
270 program_suffix
="$ac_optarg" ;;
272 -program-transform-name |
--program-transform-name \
273 |
--program-transform-nam |
--program-transform-na \
274 |
--program-transform-n |
--program-transform- \
275 |
--program-transform |
--program-transfor \
276 |
--program-transfo |
--program-transf \
277 |
--program-trans |
--program-tran \
278 |
--progr-tra |
--program-tr |
--program-t)
279 ac_prev
=program_transform_name
;;
280 -program-transform-name=* |
--program-transform-name=* \
281 |
--program-transform-nam=* |
--program-transform-na=* \
282 |
--program-transform-n=* |
--program-transform-=* \
283 |
--program-transform=* |
--program-transfor=* \
284 |
--program-transfo=* |
--program-transf=* \
285 |
--program-trans=* |
--program-tran=* \
286 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
287 program_transform_name
="$ac_optarg" ;;
289 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
290 |
-silent |
--silent |
--silen |
--sile |
--sil)
293 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
295 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
297 sbindir
="$ac_optarg" ;;
299 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
300 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
301 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
303 ac_prev
=sharedstatedir
;;
304 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
305 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
306 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
308 sharedstatedir
="$ac_optarg" ;;
310 -site |
--site |
--sit)
312 -site=* |
--site=* |
--sit=*)
315 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
317 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
318 srcdir
="$ac_optarg" ;;
320 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
321 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
322 ac_prev
=sysconfdir
;;
323 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
324 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
325 sysconfdir
="$ac_optarg" ;;
327 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
329 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
330 target
="$ac_optarg" ;;
332 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
335 -version |
--version |
--versio |
--versi |
--vers)
336 echo "configure generated by autoconf version 2.13"
340 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341 # Reject names that are not valid shell variable names.
342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345 ac_package
=`echo $ac_package| sed 's/-/_/g'`
350 eval "with_${ac_package}='$ac_optarg'" ;;
352 -without-* |
--without-*)
353 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358 ac_package
=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}=no" ;;
362 # Obsolete; use --with-x.
365 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
366 |
--x-incl |
--x-inc |
--x-in |
--x-i)
367 ac_prev
=x_includes
;;
368 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
369 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
370 x_includes
="$ac_optarg" ;;
372 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
373 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
374 ac_prev
=x_libraries
;;
375 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
376 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
377 x_libraries
="$ac_optarg" ;;
379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384 echo "configure: warning: $ac_option: invalid host type" 1>&2
386 if test "x$nonopt" != xNONE
; then
387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
395 if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401 # File descriptor usage:
404 # 2 errors and warnings
405 # 3 some systems may open it to /dev/tty
406 # 4 used on the Kubota Titan
407 # 6 checking for... messages and results
408 # 5 compiler messages saved in config.log
409 if test "$silent" = yes; then
417 This file contains any messages produced by compilers while
418 running configure, to aid debugging if configure makes a mistake.
421 # Strip out --no-create and --no-recursion so they do not pile up.
422 # Also quote any args containing shell metacharacters.
427 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
428 |
--no-cr |
--no-c) ;;
429 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
430 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
431 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
433 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
438 # Only set these to C if already set. These must not be set unconditionally
439 # because not all systems understand e.g. LANG=C (notably SCO).
440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441 # Non-C LC_CTYPE values break the ctype check.
442 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
443 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest
* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file
=mmalloc.c
456 # Find the source files, if location was not specified.
457 if test -z "$srcdir"; then
458 ac_srcdir_defaulted
=yes
459 # Try the directory containing this script, then its parent.
461 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
464 if test ! -r $srcdir/$ac_unique_file; then
468 ac_srcdir_defaulted
=no
470 if test ! -r $srcdir/$ac_unique_file; then
471 if test "$ac_srcdir_defaulted" = yes; then
472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
479 # Prefer explicitly selected file to automatically selected ones.
480 if test -z "$CONFIG_SITE"; then
481 if test "x$prefix" != xNONE
; then
482 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
484 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 for ac_site_file
in $CONFIG_SITE; do
488 if test -r "$ac_site_file"; then
489 echo "loading site script $ac_site_file"
494 if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
498 echo "creating cache $cache_file"
503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504 ac_cpp
='$CPP $CPPFLAGS'
505 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling
=$ac_cv_prog_cc_cross
511 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
520 ac_n
= ac_c
='\c' ac_t
=
525 # Extract the first word of "gcc", so it can be a program name with args.
526 set dummy gcc
; ac_word
=$2
527 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
528 echo "configure:529: checking for $ac_word" >&5
529 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
530 echo $ac_n "(cached) $ac_c" 1>&6
532 if test -n "$CC"; then
533 ac_cv_prog_CC
="$CC" # Let the user override the test.
535 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
537 for ac_dir
in $ac_dummy; do
538 test -z "$ac_dir" && ac_dir
=.
539 if test -f $ac_dir/$ac_word; then
548 if test -n "$CC"; then
549 echo "$ac_t""$CC" 1>&6
551 echo "$ac_t""no" 1>&6
554 if test -z "$CC"; then
555 # Extract the first word of "cc", so it can be a program name with args.
556 set dummy cc
; ac_word
=$2
557 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
558 echo "configure:559: checking for $ac_word" >&5
559 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
560 echo $ac_n "(cached) $ac_c" 1>&6
562 if test -n "$CC"; then
563 ac_cv_prog_CC
="$CC" # Let the user override the test.
565 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
568 for ac_dir
in $ac_dummy; do
569 test -z "$ac_dir" && ac_dir
=.
570 if test -f $ac_dir/$ac_word; then
571 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
580 if test $ac_prog_rejected = yes; then
581 # We found a bogon in the path, so make sure we never use it.
582 set dummy
$ac_cv_prog_CC
584 if test $# -gt 0; then
585 # We chose a different compiler from the bogus one.
586 # However, it has the same basename, so the bogon will be chosen
587 # first if we set CC to just the basename; use the full file name.
589 set dummy
"$ac_dir/$ac_word" "$@"
597 if test -n "$CC"; then
598 echo "$ac_t""$CC" 1>&6
600 echo "$ac_t""no" 1>&6
603 if test -z "$CC"; then
606 # Extract the first word of "cl", so it can be a program name with args.
607 set dummy cl
; ac_word
=$2
608 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
609 echo "configure:610: checking for $ac_word" >&5
610 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
611 echo $ac_n "(cached) $ac_c" 1>&6
613 if test -n "$CC"; then
614 ac_cv_prog_CC
="$CC" # Let the user override the test.
616 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
618 for ac_dir
in $ac_dummy; do
619 test -z "$ac_dir" && ac_dir
=.
620 if test -f $ac_dir/$ac_word; then
629 if test -n "$CC"; then
630 echo "$ac_t""$CC" 1>&6
632 echo "$ac_t""no" 1>&6
637 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
640 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
641 echo "configure:642: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
644 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
645 ac_cpp
='$CPP $CPPFLAGS'
646 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
647 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
648 cross_compiling
=$ac_cv_prog_cc_cross
650 cat > conftest.
$ac_ext << EOF
652 #line 653 "configure"
653 #include "confdefs.h"
657 if { (eval echo configure
:658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
658 ac_cv_prog_cc_works
=yes
659 # If we can't run a trivial program, we are probably using a cross compiler.
660 if (.
/conftest
; exit) 2>/dev
/null
; then
661 ac_cv_prog_cc_cross
=no
663 ac_cv_prog_cc_cross
=yes
666 echo "configure: failed program was:" >&5
667 cat conftest.
$ac_ext >&5
668 ac_cv_prog_cc_works
=no
672 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
673 ac_cpp
='$CPP $CPPFLAGS'
674 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
675 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
676 cross_compiling
=$ac_cv_prog_cc_cross
678 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
679 if test $ac_cv_prog_cc_works = no
; then
680 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
682 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
683 echo "configure:684: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
684 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
685 cross_compiling
=$ac_cv_prog_cc_cross
687 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
688 echo "configure:689: checking whether we are using GNU C" >&5
689 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
690 echo $ac_n "(cached) $ac_c" 1>&6
692 cat > conftest.c
<<EOF
697 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:698: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
704 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
706 if test $ac_cv_prog_gcc = yes; then
712 ac_test_CFLAGS
="${CFLAGS+set}"
713 ac_save_CFLAGS
="$CFLAGS"
715 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
716 echo "configure:717: checking whether ${CC-cc} accepts -g" >&5
717 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
718 echo $ac_n "(cached) $ac_c" 1>&6
720 echo 'void f(){}' > conftest.c
721 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
730 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
731 if test "$ac_test_CFLAGS" = set; then
732 CFLAGS
="$ac_save_CFLAGS"
733 elif test $ac_cv_prog_cc_g = yes; then
734 if test "$GCC" = yes; then
740 if test "$GCC" = yes; then
748 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
749 if test -f $ac_dir/install-sh
; then
751 ac_install_sh
="$ac_aux_dir/install-sh -c"
753 elif test -f $ac_dir/install.sh
; then
755 ac_install_sh
="$ac_aux_dir/install.sh -c"
759 if test -z "$ac_aux_dir"; then
760 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
762 ac_config_guess
=$ac_aux_dir/config.guess
763 ac_config_sub
=$ac_aux_dir/config.sub
764 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
766 # Find a good install program. We prefer a C program (faster),
767 # so one script is as good as another. But avoid the broken or
768 # incompatible versions:
769 # SysV /etc/install, /usr/sbin/install
770 # SunOS /usr/etc/install
773 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
774 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
775 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
776 # ./install, which can be erroneously created by make from ./install.sh.
777 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
778 echo "configure:779: checking for a BSD compatible install" >&5
779 if test -z "$INSTALL"; then
780 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
781 echo $ac_n "(cached) $ac_c" 1>&6
783 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
=":"
784 for ac_dir
in $PATH; do
785 # Account for people who put trailing slashes in PATH elements.
787 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
789 # OSF1 and SCO ODT 3.0 have their own names for install.
790 # Don't use installbsd from OSF since it installs stuff as root
792 for ac_prog
in ginstall scoinst
install; do
793 if test -f $ac_dir/$ac_prog; then
794 if test $ac_prog = install &&
795 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
796 # AIX install. It has an incompatible calling convention.
799 ac_cv_path_install
="$ac_dir/$ac_prog -c"
810 if test "${ac_cv_path_install+set}" = set; then
811 INSTALL
="$ac_cv_path_install"
813 # As a last resort, use the slow shell script. We don't cache a
814 # path for INSTALL within a source directory, because that will
815 # break other packages using the cache if that directory is
816 # removed, or if the path is relative.
817 INSTALL
="$ac_install_sh"
820 echo "$ac_t""$INSTALL" 1>&6
822 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
823 # It thinks the first close brace ends the variable substitution.
824 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
826 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
828 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
831 # Make sure we can run config.sub.
832 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
833 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
836 echo $ac_n "checking host system type""... $ac_c" 1>&6
837 echo "configure:838: checking host system type" >&5
840 case "$host_alias" in
844 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
845 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
847 *) host_alias
=$nonopt ;;
851 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
852 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
853 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
854 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
855 echo "$ac_t""$host" 1>&6
857 echo $ac_n "checking build system type""... $ac_c" 1>&6
858 echo "configure:859: checking build system type" >&5
861 case "$build_alias" in
864 NONE
) build_alias
=$host_alias ;;
865 *) build_alias
=$nonopt ;;
869 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
870 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
871 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
872 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
873 echo "$ac_t""$build" 1>&6
875 if test $host != $build; then
876 ac_tool_prefix
=${host_alias}-
881 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
882 set dummy
${ac_tool_prefix}ar; ac_word
=$2
883 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
884 echo "configure:885: checking for $ac_word" >&5
885 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
886 echo $ac_n "(cached) $ac_c" 1>&6
888 if test -n "$AR"; then
889 ac_cv_prog_AR
="$AR" # Let the user override the test.
891 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
893 for ac_dir
in $ac_dummy; do
894 test -z "$ac_dir" && ac_dir
=.
895 if test -f $ac_dir/$ac_word; then
896 ac_cv_prog_AR
="${ac_tool_prefix}ar"
901 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="ar"
905 if test -n "$AR"; then
906 echo "$ac_t""$AR" 1>&6
908 echo "$ac_t""no" 1>&6
913 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
914 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
915 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
916 echo "configure:917: checking for $ac_word" >&5
917 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
918 echo $ac_n "(cached) $ac_c" 1>&6
920 if test -n "$RANLIB"; then
921 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
923 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
925 for ac_dir
in $ac_dummy; do
926 test -z "$ac_dir" && ac_dir
=.
927 if test -f $ac_dir/$ac_word; then
928 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
935 RANLIB
="$ac_cv_prog_RANLIB"
936 if test -n "$RANLIB"; then
937 echo "$ac_t""$RANLIB" 1>&6
939 echo "$ac_t""no" 1>&6
943 if test -z "$ac_cv_prog_RANLIB"; then
944 if test -n "$ac_tool_prefix"; then
945 # Extract the first word of "ranlib", so it can be a program name with args.
946 set dummy ranlib
; ac_word
=$2
947 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
948 echo "configure:949: checking for $ac_word" >&5
949 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
950 echo $ac_n "(cached) $ac_c" 1>&6
952 if test -n "$RANLIB"; then
953 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
955 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
957 for ac_dir
in $ac_dummy; do
958 test -z "$ac_dir" && ac_dir
=.
959 if test -f $ac_dir/$ac_word; then
960 ac_cv_prog_RANLIB
="ranlib"
965 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
968 RANLIB
="$ac_cv_prog_RANLIB"
969 if test -n "$RANLIB"; then
970 echo "$ac_t""$RANLIB" 1>&6
972 echo "$ac_t""no" 1>&6
981 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
982 echo "configure:983: checking how to run the C preprocessor" >&5
983 # On Suns, sometimes $CPP names a directory.
984 if test -n "$CPP" && test -d "$CPP"; then
987 if test -z "$CPP"; then
988 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
989 echo $ac_n "(cached) $ac_c" 1>&6
991 # This must be in double quotes, not single quotes, because CPP may get
992 # substituted into the Makefile and "${CC-cc}" will confuse make.
994 # On the NeXT, cc -E runs the code through the compiler's parser,
995 # not just through cpp.
996 cat > conftest.
$ac_ext <<EOF
997 #line 998 "configure"
998 #include "confdefs.h"
1002 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1003 { (eval echo configure
:1004: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1004 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1005 if test -z "$ac_err"; then
1009 echo "configure: failed program was:" >&5
1010 cat conftest.
$ac_ext >&5
1012 CPP
="${CC-cc} -E -traditional-cpp"
1013 cat > conftest.
$ac_ext <<EOF
1014 #line 1015 "configure"
1015 #include "confdefs.h"
1019 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1020 { (eval echo configure
:1021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1021 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1022 if test -z "$ac_err"; then
1026 echo "configure: failed program was:" >&5
1027 cat conftest.
$ac_ext >&5
1029 CPP
="${CC-cc} -nologo -E"
1030 cat > conftest.
$ac_ext <<EOF
1031 #line 1032 "configure"
1032 #include "confdefs.h"
1036 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1037 { (eval echo configure
:1038: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1038 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1039 if test -z "$ac_err"; then
1043 echo "configure: failed program was:" >&5
1044 cat conftest.
$ac_ext >&5
1053 ac_cv_prog_CPP
="$CPP"
1055 CPP
="$ac_cv_prog_CPP"
1057 ac_cv_prog_CPP
="$CPP"
1059 echo "$ac_t""$CPP" 1>&6
1061 for ac_hdr
in unistd.h
1063 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1064 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1065 echo "configure:1066: checking for $ac_hdr" >&5
1066 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1067 echo $ac_n "(cached) $ac_c" 1>&6
1069 cat > conftest.
$ac_ext <<EOF
1070 #line 1071 "configure"
1071 #include "confdefs.h"
1074 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1075 { (eval echo configure
:1076: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1076 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1077 if test -z "$ac_err"; then
1079 eval "ac_cv_header_$ac_safe=yes"
1082 echo "configure: failed program was:" >&5
1083 cat conftest.
$ac_ext >&5
1085 eval "ac_cv_header_$ac_safe=no"
1089 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1090 echo "$ac_t""yes" 1>&6
1091 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1092 cat >> confdefs.h
<<EOF
1093 #define $ac_tr_hdr 1
1097 echo "$ac_t""no" 1>&6
1101 for ac_func
in getpagesize
1103 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1104 echo "configure:1105: checking for $ac_func" >&5
1105 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1106 echo $ac_n "(cached) $ac_c" 1>&6
1108 cat > conftest.
$ac_ext <<EOF
1109 #line 1110 "configure"
1110 #include "confdefs.h"
1111 /* System header to define __stub macros and hopefully few prototypes,
1112 which can conflict with char $ac_func(); below. */
1114 /* Override any gcc2 internal prototype to avoid an error. */
1115 /* We use char because int might match the return type of a gcc2
1116 builtin and then its argument prototype would still apply. */
1121 /* The GNU C library defines this for functions which it implements
1122 to always fail with ENOSYS. Some functions are actually named
1123 something starting with __ and the normal name is an alias. */
1124 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1132 if { (eval echo configure
:1133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1134 eval "ac_cv_func_$ac_func=yes"
1136 echo "configure: failed program was:" >&5
1137 cat conftest.
$ac_ext >&5
1139 eval "ac_cv_func_$ac_func=no"
1144 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1145 echo "$ac_t""yes" 1>&6
1146 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1147 cat >> confdefs.h
<<EOF
1148 #define $ac_tr_func 1
1152 echo "$ac_t""no" 1>&6
1156 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1157 echo "configure:1158: checking for working mmap" >&5
1158 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1159 echo $ac_n "(cached) $ac_c" 1>&6
1161 if test "$cross_compiling" = yes; then
1162 ac_cv_func_mmap_fixed_mapped
=no
1164 cat > conftest.
$ac_ext <<EOF
1165 #line 1166 "configure"
1166 #include "confdefs.h"
1168 /* Thanks to Mike Haertel and Jim Avera for this test.
1169 Here is a matrix of mmap possibilities:
1170 mmap private not fixed
1171 mmap private fixed at somewhere currently unmapped
1172 mmap private fixed at somewhere already mapped
1173 mmap shared not fixed
1174 mmap shared fixed at somewhere currently unmapped
1175 mmap shared fixed at somewhere already mapped
1176 For private mappings, we should verify that changes cannot be read()
1177 back from the file, nor mmap's back from the file at a different
1178 address. (There have been systems where private was not correctly
1179 implemented like the infamous i386 svr4.0, and systems where the
1180 VM page cache was not coherent with the filesystem buffer cache
1181 like early versions of FreeBSD and possibly contemporary NetBSD.)
1182 For shared mappings, we should conversely verify that changes get
1183 propogated back to all the places they're supposed to be.
1185 Grep wants private fixed already mapped.
1186 The main things grep needs to know about mmap are:
1187 * does it exist and is it safe to write into the mmap'd area
1188 * how to use it (BSD variants) */
1189 #include <sys/types.h>
1191 #include <sys/mman.h>
1193 /* This mess was copied from the GNU getpagesize.h. */
1194 #ifndef HAVE_GETPAGESIZE
1195 # ifdef HAVE_UNISTD_H
1196 # include <unistd.h>
1199 /* Assume that all systems that can run configure have sys/param.h. */
1200 # ifndef HAVE_SYS_PARAM_H
1201 # define HAVE_SYS_PARAM_H 1
1204 # ifdef _SC_PAGESIZE
1205 # define getpagesize() sysconf(_SC_PAGESIZE)
1206 # else /* no _SC_PAGESIZE */
1207 # ifdef HAVE_SYS_PARAM_H
1208 # include <sys/param.h>
1209 # ifdef EXEC_PAGESIZE
1210 # define getpagesize() EXEC_PAGESIZE
1211 # else /* no EXEC_PAGESIZE */
1213 # define getpagesize() NBPG * CLSIZE
1216 # endif /* no CLSIZE */
1217 # else /* no NBPG */
1219 # define getpagesize() NBPC
1220 # else /* no NBPC */
1222 # define getpagesize() PAGESIZE
1223 # endif /* PAGESIZE */
1224 # endif /* no NBPC */
1225 # endif /* no NBPG */
1226 # endif /* no EXEC_PAGESIZE */
1227 # else /* no HAVE_SYS_PARAM_H */
1228 # define getpagesize() 8192 /* punt totally */
1229 # endif /* no HAVE_SYS_PARAM_H */
1230 # endif /* no _SC_PAGESIZE */
1232 #endif /* no HAVE_GETPAGESIZE */
1235 extern "C" { void *malloc(unsigned); }
1243 char *data, *data2, *data3;
1247 pagesize = getpagesize();
1250 * First, make a file with some known garbage in it.
1252 data = malloc(pagesize);
1255 for (i = 0; i < pagesize; ++i)
1256 *(data + i) = rand();
1258 fd = creat("conftestmmap", 0600);
1261 if (write(fd, data, pagesize) != pagesize)
1266 * Next, try to mmap the file at a fixed address which
1267 * already has something else allocated at it. If we can,
1268 * also make sure that we see the same garbage.
1270 fd = open("conftestmmap", O_RDWR);
1273 data2 = malloc(2 * pagesize);
1276 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1277 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1278 MAP_PRIVATE | MAP_FIXED, fd, 0L))
1280 for (i = 0; i < pagesize; ++i)
1281 if (*(data + i) != *(data2 + i))
1285 * Finally, make sure that changes to the mapped area
1286 * do not percolate back to the file as seen by read().
1287 * (This is a bug on some variants of i386 svr4.0.)
1289 for (i = 0; i < pagesize; ++i)
1290 *(data2 + i) = *(data2 + i) + 1;
1291 data3 = malloc(pagesize);
1294 if (read(fd, data3, pagesize) != pagesize)
1296 for (i = 0; i < pagesize; ++i)
1297 if (*(data + i) != *(data3 + i))
1300 unlink("conftestmmap");
1305 if { (eval echo configure
:1306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1307 ac_cv_func_mmap_fixed_mapped
=yes
1309 echo "configure: failed program was:" >&5
1310 cat conftest.
$ac_ext >&5
1312 ac_cv_func_mmap_fixed_mapped
=no
1319 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1320 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1321 cat >> confdefs.h
<<\EOF
1327 for ac_hdr
in limits.h stddef.h
1329 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1330 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1331 echo "configure:1332: checking for $ac_hdr" >&5
1332 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1333 echo $ac_n "(cached) $ac_c" 1>&6
1335 cat > conftest.
$ac_ext <<EOF
1336 #line 1337 "configure"
1337 #include "confdefs.h"
1340 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1341 { (eval echo configure
:1342: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1342 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1343 if test -z "$ac_err"; then
1345 eval "ac_cv_header_$ac_safe=yes"
1348 echo "configure: failed program was:" >&5
1349 cat conftest.
$ac_ext >&5
1351 eval "ac_cv_header_$ac_safe=no"
1355 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1356 echo "$ac_t""yes" 1>&6
1357 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1358 cat >> confdefs.h
<<EOF
1359 #define $ac_tr_hdr 1
1363 echo "$ac_t""no" 1>&6
1368 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
1369 echo "configure:1370: checking whether sbrk must be declared" >&5
1370 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
1371 echo $ac_n "(cached) $ac_c" 1>&6
1373 cat > conftest.
$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1378 #ifdef HAVE_STRING_H
1381 #ifdef HAVE_STRINGS_H
1382 #include <strings.h>
1385 #ifdef HAVE_STDLIB_H
1388 #ifdef HAVE_UNISTD_H
1392 char *(*pfn) = (char *(*)) sbrk
1395 if { (eval echo configure
:1396: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1397 bfd_cv_decl_needed_sbrk
=no
1399 echo "configure: failed program was:" >&5
1400 cat conftest.
$ac_ext >&5
1402 bfd_cv_decl_needed_sbrk
=yes
1407 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
1408 if test $bfd_cv_decl_needed_sbrk = yes; then
1409 cat >> confdefs.h
<<\EOF
1410 #define NEED_DECLARATION_SBRK 1
1417 cat > confcache
<<\EOF
1418 # This file is a shell script that caches the results of configure
1419 # tests run on this system so they can be shared between configure
1420 # scripts and configure runs. It is not useful on other systems.
1421 # If it contains results you don't want to keep, you may remove or edit it.
1423 # By default, configure uses ./config.cache as the cache file,
1424 # creating it if it does not exist already. You can give configure
1425 # the --cache-file=FILE option to use a different cache file; that is
1426 # what configure does when it calls configure scripts in
1427 # subdirectories, so they share the cache.
1428 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1429 # config.status only pays attention to the cache file if you give it the
1430 # --recheck option to rerun configure.
1433 # The following way of writing the cache mishandles newlines in values,
1434 # but we know of no workaround that is simple, portable, and efficient.
1435 # So, don't put newlines in cache variables' values.
1436 # Ultrix sh set writes to stderr and can't be redirected directly,
1437 # and sets the high bit in the cache file unless we assign to the vars.
1439 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1441 # `set' does not quote correctly, so add quotes (double-quote substitution
1442 # turns \\\\ into \\, and sed turns \\ into \).
1444 -e "s/'/'\\\\''/g" \
1445 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1448 # `set' quotes correctly as required by POSIX, so do not add quotes.
1449 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1452 if cmp -s $cache_file confcache
; then
1455 if test -w $cache_file; then
1456 echo "updating cache $cache_file"
1457 cat confcache
> $cache_file
1459 echo "not updating unwritable cache $cache_file"
1464 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1466 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1467 # Let make expand exec_prefix.
1468 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1470 # Any assignment to VPATH causes Sun make to only execute
1471 # the first set of double-colon rules, so remove it if not needed.
1472 # If there is a colon in the path, we need to keep it.
1473 if test "x$srcdir" = x.
; then
1474 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
1477 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1479 # Transform confdefs.h into DEFS.
1480 # Protect against shell expansion while executing Makefile rules.
1481 # Protect against Makefile macro expansion.
1482 cat > conftest.defs
<<\EOF
1483 s
%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1484 s
%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1489 DEFS=`sed -f conftest.defs confdefs.h |
tr '\012' ' '`
1493 # Without the "./", some shells look in PATH for config.status.
1494 : ${CONFIG_STATUS=./config.status}
1496 echo creating $CONFIG_STATUS
1497 rm -f $CONFIG_STATUS
1498 cat > $CONFIG_STATUS <<EOF
1500 # Generated automatically by configure.
1501 # Run this file to recreate the current configuration.
1502 # This directory was configured as follows,
1503 # on host `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`:
1505 # $0 $ac_configure_args
1507 # Compiler output produced by configure, useful for debugging
1508 # configure, is in ./config.log if it exists.
1510 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1513 case "\$ac_option" in
1514 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1515 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1516 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1517 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1518 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1520 -help | --help | --hel | --he | --h)
1521 echo "\$ac_cs_usage"; exit 0 ;;
1522 *) echo "\$ac_cs_usage"; exit 1 ;;
1526 ac_given_srcdir=$srcdir
1527 ac_given_INSTALL="$INSTALL"
1529 trap 'rm -fr `echo "Makefile" |
sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1531 cat >> $CONFIG_STATUS <<EOF
1533 # Protect against being on the right side of a sed subst in config.status.
1534 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1535 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1539 s%@CFLAGS@%$CFLAGS%g
1540 s%@CPPFLAGS@%$CPPFLAGS%g
1541 s%@CXXFLAGS@%$CXXFLAGS%g
1542 s%@FFLAGS@%$FFLAGS%g
1544 s%@LDFLAGS@%$LDFLAGS%g
1546 s%@exec_prefix@%$exec_prefix%g
1547 s%@prefix@%$prefix%g
1548 s%@program_transform_name@%$program_transform_name%g
1549 s%@bindir@%$bindir%g
1550 s%@sbindir@%$sbindir%g
1551 s%@libexecdir@%$libexecdir%g
1552 s%@datadir@%$datadir%g
1553 s%@sysconfdir@%$sysconfdir%g
1554 s%@sharedstatedir@%$sharedstatedir%g
1555 s%@localstatedir@%$localstatedir%g
1556 s%@libdir@%$libdir%g
1557 s%@includedir@%$includedir%g
1558 s%@oldincludedir@%$oldincludedir%g
1559 s%@infodir@%$infodir%g
1560 s%@mandir@%$mandir%g
1562 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1563 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1564 s%@INSTALL_DATA@%$INSTALL_DATA%g
1566 s%@host_alias@%$host_alias%g
1567 s%@host_cpu@%$host_cpu%g
1568 s%@host_vendor@%$host_vendor%g
1569 s%@host_os@%$host_os%g
1571 s%@build_alias@%$build_alias%g
1572 s%@build_cpu@%$build_cpu%g
1573 s%@build_vendor@%$build_vendor%g
1574 s%@build_os@%$build_os%g
1576 s%@RANLIB@%$RANLIB%g
1582 cat >> $CONFIG_STATUS <<\EOF
1584 # Split the substitutions into bite-sized pieces for seds with
1585 # small command number limits, like on Digital OSF/1 and HP-UX.
1586 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1587 ac_file=1 # Number of current file.
1588 ac_beg=1 # First line for current file.
1589 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1592 while $ac_more_lines; do
1593 if test $ac_beg -gt 1; then
1594 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1596 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1598 if test ! -s conftest.s$ac_file; then
1600 rm -f conftest.s$ac_file
1602 if test -z "$ac_sed_cmds"; then
1603 ac_sed_cmds="sed -f conftest.s$ac_file"
1605 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1607 ac_file=`expr $ac_file + 1`
1609 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1612 if test -z "$ac_sed_cmds"; then
1617 cat >> $CONFIG_STATUS <<EOF
1619 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1621 cat >> $CONFIG_STATUS <<\EOF
1622 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1623 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1625 *:*) ac_file_in=`echo "$ac_file"|
sed 's%[^:]*:%%'`
1626 ac_file=`echo "$ac_file"|
sed 's%:.*%%'` ;;
1627 *) ac_file_in="${ac_file}.in" ;;
1630 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1632 # Remove last slash and all that follows it. Not all systems have dirname.
1633 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
1634 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1635 # The file is in a subdirectory.
1636 test ! -d "$ac_dir" && mkdir "$ac_dir"
1637 ac_dir_suffix="/`echo $ac_dir|
sed 's%^\./%%'`"
1638 # A "../" for each directory in $ac_dir_suffix.
1639 ac_dots=`echo $ac_dir_suffix|
sed 's%/[^/]*%../%g'`
1641 ac_dir_suffix= ac_dots=
1644 case "$ac_given_srcdir" in
1646 if test -z "$ac_dots"; then top_srcdir=.
1647 else top_srcdir=`echo $ac_dots|
sed 's%/$%%'`; fi ;;
1648 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1650 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1651 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1654 case "$ac_given_INSTALL" in
1655 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1656 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1659 echo creating "$ac_file"
1661 configure_input="Generated automatically from `echo $ac_file_in|
sed 's%.*/%%'` by configure."
1663 *Makefile*) ac_comsub="1i\\
1664 # $configure_input" ;;
1668 ac_file_inputs=`echo $ac_file_in|
sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1670 s%@configure_input@%$configure_input%g
1671 s%@srcdir@%$srcdir%g
1672 s%@top_srcdir@%$top_srcdir%g
1673 s%@INSTALL@%$INSTALL%g
1674 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1679 cat >> $CONFIG_STATUS <<EOF
1682 cat >> $CONFIG_STATUS <<\EOF
1686 chmod +x $CONFIG_STATUS
1687 rm -fr confdefs* $ac_clean_files
1688 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1