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:
17 # Initialize some variables set by options.
18 # The variables have the same names as the options, with
19 # dashes changed to underlines.
21 cache_file
=.
/config.cache
30 program_transform_name
=s
,x
,x
,
38 bindir
='${exec_prefix}/bin'
39 sbindir
='${exec_prefix}/sbin'
40 libexecdir
='${exec_prefix}/libexec'
41 datadir
='${prefix}/share'
42 sysconfdir
='${prefix}/etc'
43 sharedstatedir
='${prefix}/com'
44 localstatedir
='${prefix}/var'
45 libdir
='${exec_prefix}/lib'
46 includedir
='${prefix}/include'
47 oldincludedir
='/usr/include'
48 infodir
='${prefix}/info'
49 mandir
='${prefix}/man'
51 # Initialize some other variables.
54 SHELL
=${CONFIG_SHELL-/bin/sh}
55 # Maximum number of lines to put in a shell here document.
62 # If the previous option needs an argument, assign it.
63 if test -n "$ac_prev"; then
64 eval "$ac_prev=\$ac_option"
70 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
74 # Accept the important Cygnus configure options, so we can diagnose typos.
78 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
80 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
81 bindir
="$ac_optarg" ;;
83 -build |
--build |
--buil |
--bui |
--bu)
85 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
88 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
89 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
91 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
92 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
93 cache_file
="$ac_optarg" ;;
95 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
97 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
99 datadir
="$ac_optarg" ;;
101 -disable-* |
--disable-*)
102 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
103 # Reject names that are not valid shell variable names.
104 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
105 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
107 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
108 eval "enable_${ac_feature}=no" ;;
110 -enable-* |
--enable-*)
111 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
112 # Reject names that are not valid shell variable names.
113 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
114 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
116 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
121 eval "enable_${ac_feature}='$ac_optarg'" ;;
123 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
124 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
125 |
--exec |
--exe |
--ex)
126 ac_prev
=exec_prefix
;;
127 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
128 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
129 |
--exec=* |
--exe=* |
--ex=*)
130 exec_prefix
="$ac_optarg" ;;
132 -gas |
--gas |
--ga |
--g)
133 # Obsolete; use --with-gas.
136 -help |
--help |
--hel |
--he)
137 # Omit some internal or obsolete options to make the list less imposing.
138 # This message is too long to be a string in the A/UX 3.1 sh.
140 Usage: configure [options] [host]
141 Options: [defaults in brackets after descriptions]
143 --cache-file=FILE cache test results in FILE
144 --help print this message
145 --no-create do not create output files
146 --quiet, --silent do not print \`checking...' messages
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
="$ac_optarg" ;;
312 -site |
--site |
--sit)
314 -site=* |
--site=* |
--sit=*)
317 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
319 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
320 srcdir
="$ac_optarg" ;;
322 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
323 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
324 ac_prev
=sysconfdir
;;
325 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
326 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
327 sysconfdir
="$ac_optarg" ;;
329 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
331 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
332 target
="$ac_optarg" ;;
334 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
337 -version |
--version |
--versio |
--versi |
--vers)
338 echo "configure generated by autoconf version 2.13"
342 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
343 # Reject names that are not valid shell variable names.
344 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
345 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
347 ac_package
=`echo $ac_package| sed 's/-/_/g'`
352 eval "with_${ac_package}='$ac_optarg'" ;;
354 -without-* |
--without-*)
355 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
356 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
360 ac_package
=`echo $ac_package| sed 's/-/_/g'`
361 eval "with_${ac_package}=no" ;;
364 # Obsolete; use --with-x.
367 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
368 |
--x-incl |
--x-inc |
--x-in |
--x-i)
369 ac_prev
=x_includes
;;
370 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
371 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
372 x_includes
="$ac_optarg" ;;
374 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
375 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
376 ac_prev
=x_libraries
;;
377 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
378 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
379 x_libraries
="$ac_optarg" ;;
381 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
385 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
386 echo "configure: warning: $ac_option: invalid host type" 1>&2
388 if test "x$nonopt" != xNONE
; then
389 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
397 if test -n "$ac_prev"; then
398 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
401 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
403 # File descriptor usage:
406 # 2 errors and warnings
407 # 3 some systems may open it to /dev/tty
408 # 4 used on the Kubota Titan
409 # 6 checking for... messages and results
410 # 5 compiler messages saved in config.log
411 if test "$silent" = yes; then
419 This file contains any messages produced by compilers while
420 running configure, to aid debugging if configure makes a mistake.
423 # Strip out --no-create and --no-recursion so they do not pile up.
424 # Also quote any args containing shell metacharacters.
429 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
430 |
--no-cr |
--no-c) ;;
431 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
432 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
433 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
434 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
435 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
440 # Only set these to C if already set. These must not be set unconditionally
441 # because not all systems understand e.g. LANG=C (notably SCO).
442 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
443 # Non-C LC_CTYPE values break the ctype check.
444 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
445 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
446 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
447 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
449 # confdefs.h avoids OS command line length limits that DEFS can exceed.
450 rm -rf conftest
* confdefs.h
451 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
454 # A filename unique to this package, relative to the directory that
455 # configure is in, which we can look for to find out if srcdir is correct.
456 ac_unique_file
=Makefile.
in
458 # Find the source files, if location was not specified.
459 if test -z "$srcdir"; then
460 ac_srcdir_defaulted
=yes
461 # Try the directory containing this script, then its parent.
463 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
464 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
466 if test ! -r $srcdir/$ac_unique_file; then
470 ac_srcdir_defaulted
=no
472 if test ! -r $srcdir/$ac_unique_file; then
473 if test "$ac_srcdir_defaulted" = yes; then
474 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
476 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
479 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
481 # Prefer explicitly selected file to automatically selected ones.
482 if test -z "$CONFIG_SITE"; then
483 if test "x$prefix" != xNONE
; then
484 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
486 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
489 for ac_site_file
in $CONFIG_SITE; do
490 if test -r "$ac_site_file"; then
491 echo "loading site script $ac_site_file"
496 if test -r "$cache_file"; then
497 echo "loading cache $cache_file"
500 echo "creating cache $cache_file"
505 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
506 ac_cpp
='$CPP $CPPFLAGS'
507 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
508 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
509 cross_compiling
=$ac_cv_prog_cc_cross
513 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
514 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
515 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
522 ac_n
= ac_c
='\c' ac_t
=
527 # Extract the first word of "gcc", so it can be a program name with args.
528 set dummy gcc
; ac_word
=$2
529 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
530 echo "configure:531: checking for $ac_word" >&5
531 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
532 echo $ac_n "(cached) $ac_c" 1>&6
534 if test -n "$CC"; then
535 ac_cv_prog_CC
="$CC" # Let the user override the test.
537 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
539 for ac_dir
in $ac_dummy; do
540 test -z "$ac_dir" && ac_dir
=.
541 if test -f $ac_dir/$ac_word; then
550 if test -n "$CC"; then
551 echo "$ac_t""$CC" 1>&6
553 echo "$ac_t""no" 1>&6
556 if test -z "$CC"; then
557 # Extract the first word of "cc", so it can be a program name with args.
558 set dummy cc
; ac_word
=$2
559 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
560 echo "configure:561: checking for $ac_word" >&5
561 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
562 echo $ac_n "(cached) $ac_c" 1>&6
564 if test -n "$CC"; then
565 ac_cv_prog_CC
="$CC" # Let the user override the test.
567 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
570 for ac_dir
in $ac_dummy; do
571 test -z "$ac_dir" && ac_dir
=.
572 if test -f $ac_dir/$ac_word; then
573 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
582 if test $ac_prog_rejected = yes; then
583 # We found a bogon in the path, so make sure we never use it.
584 set dummy
$ac_cv_prog_CC
586 if test $# -gt 0; then
587 # We chose a different compiler from the bogus one.
588 # However, it has the same basename, so the bogon will be chosen
589 # first if we set CC to just the basename; use the full file name.
591 set dummy
"$ac_dir/$ac_word" "$@"
599 if test -n "$CC"; then
600 echo "$ac_t""$CC" 1>&6
602 echo "$ac_t""no" 1>&6
605 if test -z "$CC"; then
608 # Extract the first word of "cl", so it can be a program name with args.
609 set dummy cl
; ac_word
=$2
610 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
611 echo "configure:612: checking for $ac_word" >&5
612 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
613 echo $ac_n "(cached) $ac_c" 1>&6
615 if test -n "$CC"; then
616 ac_cv_prog_CC
="$CC" # Let the user override the test.
618 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
620 for ac_dir
in $ac_dummy; do
621 test -z "$ac_dir" && ac_dir
=.
622 if test -f $ac_dir/$ac_word; then
631 if test -n "$CC"; then
632 echo "$ac_t""$CC" 1>&6
634 echo "$ac_t""no" 1>&6
639 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
642 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
643 echo "configure:644: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
646 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
647 ac_cpp
='$CPP $CPPFLAGS'
648 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
649 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
650 cross_compiling
=$ac_cv_prog_cc_cross
652 cat > conftest.
$ac_ext << EOF
654 #line 655 "configure"
655 #include "confdefs.h"
659 if { (eval echo configure
:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
660 ac_cv_prog_cc_works
=yes
661 # If we can't run a trivial program, we are probably using a cross compiler.
662 if (.
/conftest
; exit) 2>/dev
/null
; then
663 ac_cv_prog_cc_cross
=no
665 ac_cv_prog_cc_cross
=yes
668 echo "configure: failed program was:" >&5
669 cat conftest.
$ac_ext >&5
670 ac_cv_prog_cc_works
=no
674 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
675 ac_cpp
='$CPP $CPPFLAGS'
676 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
677 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
678 cross_compiling
=$ac_cv_prog_cc_cross
680 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
681 if test $ac_cv_prog_cc_works = no
; then
682 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
684 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
685 echo "configure:686: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
686 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
687 cross_compiling
=$ac_cv_prog_cc_cross
689 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
690 echo "configure:691: checking whether we are using GNU C" >&5
691 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
692 echo $ac_n "(cached) $ac_c" 1>&6
694 cat > conftest.c
<<EOF
699 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
706 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
708 if test $ac_cv_prog_gcc = yes; then
714 ac_test_CFLAGS
="${CFLAGS+set}"
715 ac_save_CFLAGS
="$CFLAGS"
717 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
718 echo "configure:719: checking whether ${CC-cc} accepts -g" >&5
719 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
720 echo $ac_n "(cached) $ac_c" 1>&6
722 echo 'void f(){}' > conftest.c
723 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
732 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
733 if test "$ac_test_CFLAGS" = set; then
734 CFLAGS
="$ac_save_CFLAGS"
735 elif test $ac_cv_prog_cc_g = yes; then
736 if test "$GCC" = yes; then
742 if test "$GCC" = yes; then
750 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
751 if test -f $ac_dir/install-sh
; then
753 ac_install_sh
="$ac_aux_dir/install-sh -c"
755 elif test -f $ac_dir/install.sh
; then
757 ac_install_sh
="$ac_aux_dir/install.sh -c"
761 if test -z "$ac_aux_dir"; then
762 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
764 ac_config_guess
=$ac_aux_dir/config.guess
765 ac_config_sub
=$ac_aux_dir/config.sub
766 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
768 # Find a good install program. We prefer a C program (faster),
769 # so one script is as good as another. But avoid the broken or
770 # incompatible versions:
771 # SysV /etc/install, /usr/sbin/install
772 # SunOS /usr/etc/install
775 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
776 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
777 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
778 # ./install, which can be erroneously created by make from ./install.sh.
779 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
780 echo "configure:781: checking for a BSD compatible install" >&5
781 if test -z "$INSTALL"; then
782 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
783 echo $ac_n "(cached) $ac_c" 1>&6
785 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
=":"
786 for ac_dir
in $PATH; do
787 # Account for people who put trailing slashes in PATH elements.
789 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
791 # OSF1 and SCO ODT 3.0 have their own names for install.
792 # Don't use installbsd from OSF since it installs stuff as root
794 for ac_prog
in ginstall scoinst
install; do
795 if test -f $ac_dir/$ac_prog; then
796 if test $ac_prog = install &&
797 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
798 # AIX install. It has an incompatible calling convention.
801 ac_cv_path_install
="$ac_dir/$ac_prog -c"
812 if test "${ac_cv_path_install+set}" = set; then
813 INSTALL
="$ac_cv_path_install"
815 # As a last resort, use the slow shell script. We don't cache a
816 # path for INSTALL within a source directory, because that will
817 # break other packages using the cache if that directory is
818 # removed, or if the path is relative.
819 INSTALL
="$ac_install_sh"
822 echo "$ac_t""$INSTALL" 1>&6
824 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
825 # It thinks the first close brace ends the variable substitution.
826 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
828 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
830 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
833 # Make sure we can run config.sub.
834 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
835 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
838 echo $ac_n "checking host system type""... $ac_c" 1>&6
839 echo "configure:840: checking host system type" >&5
842 case "$host_alias" in
846 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
847 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
849 *) host_alias
=$nonopt ;;
853 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
854 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
855 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
856 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
857 echo "$ac_t""$host" 1>&6
859 echo $ac_n "checking build system type""... $ac_c" 1>&6
860 echo "configure:861: checking build system type" >&5
863 case "$build_alias" in
866 NONE
) build_alias
=$host_alias ;;
867 *) build_alias
=$nonopt ;;
871 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
872 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
873 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
874 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
875 echo "$ac_t""$build" 1>&6
877 if test $host != $build; then
878 ac_tool_prefix
=${host_alias}-
883 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
884 set dummy
${ac_tool_prefix}ar; ac_word
=$2
885 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
886 echo "configure:887: checking for $ac_word" >&5
887 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
888 echo $ac_n "(cached) $ac_c" 1>&6
890 if test -n "$AR"; then
891 ac_cv_prog_AR
="$AR" # Let the user override the test.
893 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
895 for ac_dir
in $ac_dummy; do
896 test -z "$ac_dir" && ac_dir
=.
897 if test -f $ac_dir/$ac_word; then
898 ac_cv_prog_AR
="${ac_tool_prefix}ar"
903 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="ar"
907 if test -n "$AR"; then
908 echo "$ac_t""$AR" 1>&6
910 echo "$ac_t""no" 1>&6
915 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
916 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
917 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
918 echo "configure:919: checking for $ac_word" >&5
919 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
920 echo $ac_n "(cached) $ac_c" 1>&6
922 if test -n "$RANLIB"; then
923 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
925 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
927 for ac_dir
in $ac_dummy; do
928 test -z "$ac_dir" && ac_dir
=.
929 if test -f $ac_dir/$ac_word; then
930 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
937 RANLIB
="$ac_cv_prog_RANLIB"
938 if test -n "$RANLIB"; then
939 echo "$ac_t""$RANLIB" 1>&6
941 echo "$ac_t""no" 1>&6
945 if test -z "$ac_cv_prog_RANLIB"; then
946 if test -n "$ac_tool_prefix"; then
947 # Extract the first word of "ranlib", so it can be a program name with args.
948 set dummy ranlib
; ac_word
=$2
949 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
950 echo "configure:951: checking for $ac_word" >&5
951 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
952 echo $ac_n "(cached) $ac_c" 1>&6
954 if test -n "$RANLIB"; then
955 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
957 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
959 for ac_dir
in $ac_dummy; do
960 test -z "$ac_dir" && ac_dir
=.
961 if test -f $ac_dir/$ac_word; then
962 ac_cv_prog_RANLIB
="ranlib"
967 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
970 RANLIB
="$ac_cv_prog_RANLIB"
971 if test -n "$RANLIB"; then
972 echo "$ac_t""$RANLIB" 1>&6
974 echo "$ac_t""no" 1>&6
984 for ac_dir
in `cd $srcdir;pwd`/..
$srcdir/`cd $srcdir;pwd`/..
; do
985 if test -f $ac_dir/install-sh
; then
987 ac_install_sh
="$ac_aux_dir/install-sh -c"
989 elif test -f $ac_dir/install.sh
; then
991 ac_install_sh
="$ac_aux_dir/install.sh -c"
995 if test -z "$ac_aux_dir"; then
996 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
998 ac_config_guess
=$ac_aux_dir/config.guess
999 ac_config_sub
=$ac_aux_dir/config.sub
1000 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
1003 # Do some error checking and defaulting for the host and target type.
1005 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
1008 # 1. You are not allowed to specify --host, --target, and nonopt at the
1010 # 2. Host defaults to nonopt.
1011 # 3. If nonopt is not specified, then host defaults to the current host,
1012 # as determined by config.guess.
1013 # 4. Target and build default to nonopt.
1014 # 5. If nonopt is not specified, then target and build default to host.
1016 # The aliases save the names the user supplied, while $host etc.
1017 # will get canonicalized.
1018 case $host---$target---$nonopt in
1019 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
1020 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1024 # Make sure we can run config.sub.
1025 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
1026 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1029 echo $ac_n "checking host system type""... $ac_c" 1>&6
1030 echo "configure:1031: checking host system type" >&5
1033 case "$host_alias" in
1037 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1038 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1040 *) host_alias
=$nonopt ;;
1044 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1045 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1046 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1047 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1048 echo "$ac_t""$host" 1>&6
1050 echo $ac_n "checking target system type""... $ac_c" 1>&6
1051 echo "configure:1052: checking target system type" >&5
1053 target_alias
=$target
1054 case "$target_alias" in
1057 NONE
) target_alias
=$host_alias ;;
1058 *) target_alias
=$nonopt ;;
1062 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1063 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1064 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1065 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1066 echo "$ac_t""$target" 1>&6
1068 echo $ac_n "checking build system type""... $ac_c" 1>&6
1069 echo "configure:1070: checking build system type" >&5
1072 case "$build_alias" in
1075 NONE
) build_alias
=$host_alias ;;
1076 *) build_alias
=$nonopt ;;
1080 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1081 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1082 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1083 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1084 echo "$ac_t""$build" 1>&6
1086 test "$host_alias" != "$target_alias" &&
1087 test "$program_prefix$program_suffix$program_transform_name" = \
1089 program_prefix
=${target_alias}-
1091 if test "$program_transform_name" = s
,x
,x
,; then
1092 program_transform_name
=
1094 # Double any \ or $. echo might interpret backslashes.
1095 cat <<\EOF_SED
> conftestsed
1096 s
,\\,\\\\,g
; s
,\$
,$$
,g
1098 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
1101 test "$program_prefix" != NONE
&&
1102 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
1103 # Use a double $ so make ignores it.
1104 test "$program_suffix" != NONE
&&
1105 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
1107 # sed with no file args requires a program.
1108 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
1110 # Extract the first word of "gcc", so it can be a program name with args.
1111 set dummy gcc
; ac_word
=$2
1112 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1113 echo "configure:1114: checking for $ac_word" >&5
1114 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1115 echo $ac_n "(cached) $ac_c" 1>&6
1117 if test -n "$CC"; then
1118 ac_cv_prog_CC
="$CC" # Let the user override the test.
1120 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1122 for ac_dir
in $ac_dummy; do
1123 test -z "$ac_dir" && ac_dir
=.
1124 if test -f $ac_dir/$ac_word; then
1133 if test -n "$CC"; then
1134 echo "$ac_t""$CC" 1>&6
1136 echo "$ac_t""no" 1>&6
1139 if test -z "$CC"; then
1140 # Extract the first word of "cc", so it can be a program name with args.
1141 set dummy cc
; ac_word
=$2
1142 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1143 echo "configure:1144: checking for $ac_word" >&5
1144 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1145 echo $ac_n "(cached) $ac_c" 1>&6
1147 if test -n "$CC"; then
1148 ac_cv_prog_CC
="$CC" # Let the user override the test.
1150 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1153 for ac_dir
in $ac_dummy; do
1154 test -z "$ac_dir" && ac_dir
=.
1155 if test -f $ac_dir/$ac_word; then
1156 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1157 ac_prog_rejected
=yes
1165 if test $ac_prog_rejected = yes; then
1166 # We found a bogon in the path, so make sure we never use it.
1167 set dummy
$ac_cv_prog_CC
1169 if test $# -gt 0; then
1170 # We chose a different compiler from the bogus one.
1171 # However, it has the same basename, so the bogon will be chosen
1172 # first if we set CC to just the basename; use the full file name.
1174 set dummy
"$ac_dir/$ac_word" "$@"
1182 if test -n "$CC"; then
1183 echo "$ac_t""$CC" 1>&6
1185 echo "$ac_t""no" 1>&6
1188 if test -z "$CC"; then
1189 case "`uname -s`" in
1191 # Extract the first word of "cl", so it can be a program name with args.
1192 set dummy cl
; ac_word
=$2
1193 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1194 echo "configure:1195: checking for $ac_word" >&5
1195 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1196 echo $ac_n "(cached) $ac_c" 1>&6
1198 if test -n "$CC"; then
1199 ac_cv_prog_CC
="$CC" # Let the user override the test.
1201 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1203 for ac_dir
in $ac_dummy; do
1204 test -z "$ac_dir" && ac_dir
=.
1205 if test -f $ac_dir/$ac_word; then
1214 if test -n "$CC"; then
1215 echo "$ac_t""$CC" 1>&6
1217 echo "$ac_t""no" 1>&6
1222 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1225 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1226 echo "configure:1227: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1229 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1230 ac_cpp
='$CPP $CPPFLAGS'
1231 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1232 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1233 cross_compiling
=$ac_cv_prog_cc_cross
1235 cat > conftest.
$ac_ext << EOF
1237 #line 1238 "configure"
1238 #include "confdefs.h"
1242 if { (eval echo configure
:1243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1243 ac_cv_prog_cc_works
=yes
1244 # If we can't run a trivial program, we are probably using a cross compiler.
1245 if (.
/conftest
; exit) 2>/dev
/null
; then
1246 ac_cv_prog_cc_cross
=no
1248 ac_cv_prog_cc_cross
=yes
1251 echo "configure: failed program was:" >&5
1252 cat conftest.
$ac_ext >&5
1253 ac_cv_prog_cc_works
=no
1257 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1258 ac_cpp
='$CPP $CPPFLAGS'
1259 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1260 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1261 cross_compiling
=$ac_cv_prog_cc_cross
1263 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1264 if test $ac_cv_prog_cc_works = no
; then
1265 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1267 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1268 echo "configure:1269: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1269 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1270 cross_compiling
=$ac_cv_prog_cc_cross
1272 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1273 echo "configure:1274: checking whether we are using GNU C" >&5
1274 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1275 echo $ac_n "(cached) $ac_c" 1>&6
1277 cat > conftest.c
<<EOF
1282 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1283: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1289 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1291 if test $ac_cv_prog_gcc = yes; then
1297 ac_test_CFLAGS
="${CFLAGS+set}"
1298 ac_save_CFLAGS
="$CFLAGS"
1300 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1301 echo "configure:1302: checking whether ${CC-cc} accepts -g" >&5
1302 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1303 echo $ac_n "(cached) $ac_c" 1>&6
1305 echo 'void f(){}' > conftest.c
1306 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1315 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1316 if test "$ac_test_CFLAGS" = set; then
1317 CFLAGS
="$ac_save_CFLAGS"
1318 elif test $ac_cv_prog_cc_g = yes; then
1319 if test "$GCC" = yes; then
1325 if test "$GCC" = yes; then
1336 # Extract the first word of "ranlib", so it can be a program name with args.
1337 set dummy ranlib
; ac_word
=$2
1338 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1339 echo "configure:1340: checking for $ac_word" >&5
1340 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1341 echo $ac_n "(cached) $ac_c" 1>&6
1343 if test -n "$RANLIB"; then
1344 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1346 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1348 for ac_dir
in $ac_dummy; do
1349 test -z "$ac_dir" && ac_dir
=.
1350 if test -f $ac_dir/$ac_word; then
1351 ac_cv_prog_RANLIB
="ranlib"
1356 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1359 RANLIB
="$ac_cv_prog_RANLIB"
1360 if test -n "$RANLIB"; then
1361 echo "$ac_t""$RANLIB" 1>&6
1363 echo "$ac_t""no" 1>&6
1367 # Put a plausible default for CC_FOR_BUILD in Makefile.
1369 if test "x$cross_compiling" = "xno"; then
1370 CC_FOR_BUILD
='$(CC)'
1376 # If a cpu ever has more than one simulator to choose from, use
1377 # --enable-sim=... to choose.
1378 # Check whether --enable-sim or --disable-sim was given.
1379 if test "${enable_sim+set}" = set; then
1380 enableval
="$enable_sim"
1381 case "${enableval}" in
1383 *) { echo "configure: error: bad value ${enableval} given for --enable-sim option" 1>&2; exit 1; } ;;
1388 # Assume simulator can be built with cc.
1389 # If the user passes --enable-sim built it regardless of $(CC).
1392 extra_subdirs
=common
1394 # WHEN ADDING ENTRIES TO THIS MATRIX:
1395 # Make sure that the left side always has two dashes. Otherwise you
1396 # can get spurious matches. Even for unambiguous cases, do this as a
1397 # convention, else the table becomes a real mess to understand and maintain.
1400 arm
*-*-*) sim_target
=arm
;;
1401 strongarm
*-*-*) sim_target
=arm
;;
1402 thumb
*-*-*) sim_target
=arm
;;
1403 d10v-
*-*) sim_target
=d10v
;;
1407 extra_subdirs
="${extra_subdirs} igen"
1409 fr30-
*-*) sim_target
=fr30
;;
1410 h8300
*-*-*) sim_target
=h8300
;;
1411 h8500-
*-*) sim_target
=h8500
;;
1412 i960-
*-*) sim_target
=i960
;;
1413 m32r-
*-*) sim_target
=m32r
;;
1414 mcore-
*-*) sim_target
=mcore
;;
1416 # The MIPS simulator can only be compiled by gcc.
1419 extra_subdirs
="${extra_subdirs} igen"
1422 # The mn10300 simulator can only be compiled by gcc.
1425 extra_subdirs
="${extra_subdirs} igen"
1430 sh
*-*-*) sim_target
=sh
;;
1431 powerpc
*-*-eabi* | powerpc
*-*-solaris* | powerpc
*-*-sysv4* | powerpc
*-*-elf* | powerpc
*-*-linux* )
1432 # The PowerPC simulator uses the GCC extension long long as well as
1433 # ANSI prototypes, so don't enable it for random host compilers
1437 #extra_subdirs="${extra_subdirs}"
1440 # The V850 simulator can only be compiled by gcc.
1442 extra_subdirs
="${extra_subdirs} igen"
1446 # The V850 simulator can only be compiled by gcc.
1448 extra_subdirs
="${extra_subdirs} igen"
1452 # The V850 simulator can only be compiled by gcc.
1454 extra_subdirs
="${extra_subdirs} igen"
1459 # The w65 is suffering from gradual decay.
1462 z8k
*-*-*) sim_target
=z8k
;;
1465 sim_target
=none
# Don't build erc32 if sparc64.
1467 sparclite
*-*-* | sparc86x
*-*-*)
1468 # The SPARC simulator can only be compiled by gcc.
1473 # The SPARC simulator can only be compiled by gcc.
1475 # Unfortunately erc32 won't build on many hosts, so only enable
1476 # it if the user really really wants it.
1480 *) sim_target
=none
;;
1484 # Is there a testsuite directory for the target?
1485 testdir
=`echo ${target} | sed -e 's/-.*-/-/'`
1486 if test -r ${srcdir}/testsuite
/${testdir}/configure
; then
1487 extra_subdirs
="${extra_subdirs} testsuite"
1491 case "${enable_sim}" in
1492 no
) sim_target
=none
;;
1494 if test ${only_if_gcc} = yes ; then
1495 if test "${GCC}" != yes ; then
1496 echo "Can't enable simulator since not compiling with GCC."
1502 if test ${only_if_enabled} = yes ; then
1505 if test ${only_if_gcc} = yes ; then
1506 if test "${GCC}" != yes ; then
1514 if test x
"${sim_target}" != xnone
; then
1515 configdirs
="${extra_subdirs} ${sim_target}"
1516 subdirs
="$configdirs"
1521 cat > confcache
<<\EOF
1522 # This file is a shell script that caches the results of configure
1523 # tests run on this system so they can be shared between configure
1524 # scripts and configure runs. It is not useful on other systems.
1525 # If it contains results you don't want to keep, you may remove or edit it.
1527 # By default, configure uses ./config.cache as the cache file,
1528 # creating it if it does not exist already. You can give configure
1529 # the --cache-file=FILE option to use a different cache file; that is
1530 # what configure does when it calls configure scripts in
1531 # subdirectories, so they share the cache.
1532 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1533 # config.status only pays attention to the cache file if you give it the
1534 # --recheck option to rerun configure.
1537 # The following way of writing the cache mishandles newlines in values,
1538 # but we know of no workaround that is simple, portable, and efficient.
1539 # So, don't put newlines in cache variables' values.
1540 # Ultrix sh set writes to stderr and can't be redirected directly,
1541 # and sets the high bit in the cache file unless we assign to the vars.
1543 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1545 # `set' does not quote correctly, so add quotes (double-quote substitution
1546 # turns \\\\ into \\, and sed turns \\ into \).
1548 -e "s/'/'\\\\''/g" \
1549 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1552 # `set' quotes correctly as required by POSIX, so do not add quotes.
1553 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1556 if cmp -s $cache_file confcache
; then
1559 if test -w $cache_file; then
1560 echo "updating cache $cache_file"
1561 cat confcache
> $cache_file
1563 echo "not updating unwritable cache $cache_file"
1568 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1570 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1571 # Let make expand exec_prefix.
1572 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1574 # Any assignment to VPATH causes Sun make to only execute
1575 # the first set of double-colon rules, so remove it if not needed.
1576 # If there is a colon in the path, we need to keep it.
1577 if test "x$srcdir" = x.
; then
1578 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
1581 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1583 # Transform confdefs.h into DEFS.
1584 # Protect against shell expansion while executing Makefile rules.
1585 # Protect against Makefile macro expansion.
1586 cat > conftest.defs
<<\EOF
1587 s
%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1588 s
%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1593 DEFS=`sed -f conftest.defs confdefs.h |
tr '\012' ' '`
1597 # Without the "./", some shells look in PATH for config.status.
1598 : ${CONFIG_STATUS=./config.status}
1600 echo creating $CONFIG_STATUS
1601 rm -f $CONFIG_STATUS
1602 cat > $CONFIG_STATUS <<EOF
1604 # Generated automatically by configure.
1605 # Run this file to recreate the current configuration.
1606 # This directory was configured as follows,
1607 # on host `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`:
1609 # $0 $ac_configure_args
1611 # Compiler output produced by configure, useful for debugging
1612 # configure, is in ./config.log if it exists.
1614 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1617 case "\$ac_option" in
1618 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1619 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1620 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1621 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1622 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1624 -help | --help | --hel | --he | --h)
1625 echo "\$ac_cs_usage"; exit 0 ;;
1626 *) echo "\$ac_cs_usage"; exit 1 ;;
1630 ac_given_srcdir=$srcdir
1631 ac_given_INSTALL="$INSTALL"
1633 trap 'rm -fr `echo "Makefile" |
sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1635 cat >> $CONFIG_STATUS <<EOF
1637 # Protect against being on the right side of a sed subst in config.status.
1638 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1639 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1643 s%@CFLAGS@%$CFLAGS%g
1644 s%@CPPFLAGS@%$CPPFLAGS%g
1645 s%@CXXFLAGS@%$CXXFLAGS%g
1646 s%@FFLAGS@%$FFLAGS%g
1648 s%@LDFLAGS@%$LDFLAGS%g
1650 s%@exec_prefix@%$exec_prefix%g
1651 s%@prefix@%$prefix%g
1652 s%@program_transform_name@%$program_transform_name%g
1653 s%@bindir@%$bindir%g
1654 s%@sbindir@%$sbindir%g
1655 s%@libexecdir@%$libexecdir%g
1656 s%@datadir@%$datadir%g
1657 s%@sysconfdir@%$sysconfdir%g
1658 s%@sharedstatedir@%$sharedstatedir%g
1659 s%@localstatedir@%$localstatedir%g
1660 s%@libdir@%$libdir%g
1661 s%@includedir@%$includedir%g
1662 s%@oldincludedir@%$oldincludedir%g
1663 s%@infodir@%$infodir%g
1664 s%@mandir@%$mandir%g
1666 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1667 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1668 s%@INSTALL_DATA@%$INSTALL_DATA%g
1670 s%@host_alias@%$host_alias%g
1671 s%@host_cpu@%$host_cpu%g
1672 s%@host_vendor@%$host_vendor%g
1673 s%@host_os@%$host_os%g
1675 s%@build_alias@%$build_alias%g
1676 s%@build_cpu@%$build_cpu%g
1677 s%@build_vendor@%$build_vendor%g
1678 s%@build_os@%$build_os%g
1680 s%@RANLIB@%$RANLIB%g
1681 s%@target@%$target%g
1682 s%@target_alias@%$target_alias%g
1683 s%@target_cpu@%$target_cpu%g
1684 s%@target_vendor@%$target_vendor%g
1685 s%@target_os@%$target_os%g
1686 s%@HDEFINES@%$HDEFINES%g
1687 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1688 s%@subdirs@%$subdirs%g
1693 cat >> $CONFIG_STATUS <<\EOF
1695 # Split the substitutions into bite-sized pieces for seds with
1696 # small command number limits, like on Digital OSF/1 and HP-UX.
1697 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1698 ac_file=1 # Number of current file.
1699 ac_beg=1 # First line for current file.
1700 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1703 while $ac_more_lines; do
1704 if test $ac_beg -gt 1; then
1705 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1707 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1709 if test ! -s conftest.s$ac_file; then
1711 rm -f conftest.s$ac_file
1713 if test -z "$ac_sed_cmds"; then
1714 ac_sed_cmds="sed -f conftest.s$ac_file"
1716 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1718 ac_file=`expr $ac_file + 1`
1720 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1723 if test -z "$ac_sed_cmds"; then
1728 cat >> $CONFIG_STATUS <<EOF
1730 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1732 cat >> $CONFIG_STATUS <<\EOF
1733 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1734 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1736 *:*) ac_file_in=`echo "$ac_file"|
sed 's%[^:]*:%%'`
1737 ac_file=`echo "$ac_file"|
sed 's%:.*%%'` ;;
1738 *) ac_file_in="${ac_file}.in" ;;
1741 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1743 # Remove last slash and all that follows it. Not all systems have dirname.
1744 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
1745 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1746 # The file is in a subdirectory.
1747 test ! -d "$ac_dir" && mkdir "$ac_dir"
1748 ac_dir_suffix="/`echo $ac_dir|
sed 's%^\./%%'`"
1749 # A "../" for each directory in $ac_dir_suffix.
1750 ac_dots=`echo $ac_dir_suffix|
sed 's%/[^/]*%../%g'`
1752 ac_dir_suffix= ac_dots=
1755 case "$ac_given_srcdir" in
1757 if test -z "$ac_dots"; then top_srcdir=.
1758 else top_srcdir=`echo $ac_dots|
sed 's%/$%%'`; fi ;;
1759 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1761 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1762 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1765 case "$ac_given_INSTALL" in
1766 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1767 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1770 echo creating "$ac_file"
1772 configure_input="Generated automatically from `echo $ac_file_in|
sed 's%.*/%%'` by configure."
1774 *Makefile*) ac_comsub="1i\\
1775 # $configure_input" ;;
1779 ac_file_inputs=`echo $ac_file_in|
sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1781 s%@configure_input@%$configure_input%g
1782 s%@srcdir@%$srcdir%g
1783 s%@top_srcdir@%$top_srcdir%g
1784 s%@INSTALL@%$INSTALL%g
1785 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1790 cat >> $CONFIG_STATUS <<EOF
1793 cat >> $CONFIG_STATUS <<\EOF
1797 chmod +x $CONFIG_STATUS
1798 rm -fr confdefs* $ac_clean_files
1799 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1801 if test "$no_recursion" != yes; then
1803 # Remove --cache-file and --srcdir arguments so they do not pile up.
1804 ac_sub_configure_args=
1806 for ac_arg in $ac_configure_args; do
1807 if test -n "$ac_prev"; then
1812 -cache-file | --cache-file | --cache-fil | --cache-fi \
1813 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1814 ac_prev=cache_file ;;
1815 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1816 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1818 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1820 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1822 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1826 for ac_config_dir in $configdirs; do
1828 # Do not complain, so a configure script can configure whichever
1829 # parts of a large source tree are present.
1830 if test ! -d $srcdir/$ac_config_dir; then
1834 echo configuring in $ac_config_dir
1839 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1841 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1849 # A "../" for each directory in /$ac_config_dir.
1850 ac_dots=`echo $ac_config_dir|
sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1853 .) # No --srcdir option. We are building in place.
1854 ac_sub_srcdir=$srcdir ;;
1855 /*) # Absolute path.
1856 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1858 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1861 # Check for guested configure; otherwise get Cygnus style configure.
1862 if test -f $ac_sub_srcdir/configure; then
1863 ac_sub_configure=$ac_sub_srcdir/configure
1864 elif test -f $ac_sub_srcdir/configure.in; then
1865 ac_sub_configure=$ac_configure
1867 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1871 # The recursion is here.
1872 if test -n "$ac_sub_configure"; then
1874 # Make the cache file name correct relative to the subdirectory.
1875 case "$cache_file" in
1876 /*) ac_sub_cache_file=$cache_file ;;
1878 ac_sub_cache_file="$ac_dots$cache_file" ;;
1880 case "$ac_given_INSTALL" in
1881 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1882 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1885 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1886 # The eval makes quoting arguments work.
1887 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1890 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }