3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.10
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
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='${prefix}/man'
51 # Initialize some other variables.
59 # If the previous option needs an argument, assign it.
60 if test -n "$ac_prev"; then
61 eval "$ac_prev=\$ac_option"
67 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
71 # Accept the important Cygnus configure options, so we can diagnose typos.
75 -bindir | --bindir | --bindi | --bind | --bin | --bi)
77 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
78 bindir="$ac_optarg" ;;
80 -build | --build | --buil | --bui | --bu)
82 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
85 -cache-file | --cache-file | --cache-fil | --cache-fi \
86 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
88 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
89 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
90 cache_file="$ac_optarg" ;;
92 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
94 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
96 datadir="$ac_optarg" ;;
98 -disable-* | --disable-*)
99 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
100 # Reject names that are not valid shell variable names.
101 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
102 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
105 eval "enable_${ac_feature}=no" ;;
107 -enable-* | --enable-*)
108 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
109 # Reject names that are not valid shell variable names.
110 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
111 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
118 eval "enable_${ac_feature}='$ac_optarg'" ;;
120 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
121 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
122 | --exec | --exe | --ex)
123 ac_prev=exec_prefix ;;
124 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
125 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
126 | --exec=* | --exe=* | --ex=*)
127 exec_prefix="$ac_optarg" ;;
129 -gas | --gas | --ga | --g)
130 # Obsolete; use --with-gas.
133 -help | --help | --hel | --he)
134 # Omit some internal or obsolete options to make the list less imposing.
135 # This message is too long to be a string in the A/UX 3.1 sh.
137 Usage: configure [options] [host]
138 Options: [defaults in brackets after descriptions]
140 --cache-file=FILE cache test results in FILE
141 --help print this message
142 --no-create do not create output files
143 --quiet, --silent do not print \`checking...' messages
144 --version print the version of autoconf that created configure
145 Directory and file names:
146 --prefix=PREFIX install architecture-independent files in PREFIX
148 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
150 --bindir=DIR user executables in DIR [EPREFIX/bin]
151 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
152 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
153 --datadir=DIR read-only architecture-independent data in DIR
155 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
156 --sharedstatedir=DIR modifiable architecture-independent data in DIR
158 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
159 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
160 --includedir=DIR C header files in DIR [PREFIX/include]
161 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
162 --infodir=DIR info documentation in DIR [PREFIX/info]
163 --mandir=DIR man documentation in DIR [PREFIX/man]
164 --srcdir=DIR find the sources in DIR [configure dir or ..]
165 --program-prefix=PREFIX prepend PREFIX to installed program names
166 --program-suffix=SUFFIX append SUFFIX to installed program names
167 --program-transform-name=PROGRAM
168 run sed PROGRAM on installed program names
172 --build=BUILD configure for building on BUILD [BUILD=HOST]
173 --host=HOST configure for HOST [guessed]
174 --target=TARGET configure for TARGET [TARGET=HOST]
175 Features and packages:
176 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
177 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
178 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
179 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
180 --x-includes=DIR X include files are in DIR
181 --x-libraries=DIR X library files are in DIR
183 if test -n "$ac_help"; then
184 echo "--enable and --with options recognized:$ac_help"
188 -host | --host | --hos | --ho)
190 -host=* | --host=* | --hos=* | --ho=*)
193 -includedir | --includedir | --includedi | --included | --include \
194 | --includ | --inclu | --incl | --inc)
195 ac_prev=includedir ;;
196 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
197 | --includ=* | --inclu=* | --incl=* | --inc=*)
198 includedir="$ac_optarg" ;;
200 -infodir | --infodir | --infodi | --infod | --info | --inf)
202 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
203 infodir="$ac_optarg" ;;
205 -libdir | --libdir | --libdi | --libd)
207 -libdir=* | --libdir=* | --libdi=* | --libd=*)
208 libdir="$ac_optarg" ;;
210 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
211 | --libexe | --libex | --libe)
212 ac_prev=libexecdir ;;
213 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
214 | --libexe=* | --libex=* | --libe=*)
215 libexecdir="$ac_optarg" ;;
217 -localstatedir | --localstatedir | --localstatedi | --localstated \
218 | --localstate | --localstat | --localsta | --localst \
219 | --locals | --local | --loca | --loc | --lo)
220 ac_prev=localstatedir ;;
221 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
222 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
223 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
224 localstatedir="$ac_optarg" ;;
226 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
228 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
229 mandir="$ac_optarg" ;;
232 # Obsolete; use --without-fp.
235 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
239 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
240 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
243 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
244 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
245 | --oldin | --oldi | --old | --ol | --o)
246 ac_prev=oldincludedir ;;
247 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
248 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
249 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
250 oldincludedir="$ac_optarg" ;;
252 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
254 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
255 prefix="$ac_optarg" ;;
257 -program-prefix | --program-prefix | --program-prefi | --program-pref \
258 | --program-pre | --program-pr | --program-p)
259 ac_prev=program_prefix ;;
260 -program-prefix=* | --program-prefix=* | --program-prefi=* \
261 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
262 program_prefix="$ac_optarg" ;;
264 -program-suffix | --program-suffix | --program-suffi | --program-suff \
265 | --program-suf | --program-su | --program-s)
266 ac_prev=program_suffix ;;
267 -program-suffix=* | --program-suffix=* | --program-suffi=* \
268 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
269 program_suffix="$ac_optarg" ;;
271 -program-transform-name | --program-transform-name \
272 | --program-transform-nam | --program-transform-na \
273 | --program-transform-n | --program-transform- \
274 | --program-transform | --program-transfor \
275 | --program-transfo | --program-transf \
276 | --program-trans | --program-tran \
277 | --progr-tra | --program-tr | --program-t)
278 ac_prev=program_transform_name ;;
279 -program-transform-name=* | --program-transform-name=* \
280 | --program-transform-nam=* | --program-transform-na=* \
281 | --program-transform-n=* | --program-transform-=* \
282 | --program-transform=* | --program-transfor=* \
283 | --program-transfo=* | --program-transf=* \
284 | --program-trans=* | --program-tran=* \
285 | --progr-tra=* | --program-tr=* | --program-t=*)
286 program_transform_name="$ac_optarg" ;;
288 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
289 | -silent | --silent | --silen | --sile | --sil)
292 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
294 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
296 sbindir="$ac_optarg" ;;
298 -sharedstatedir | --sharedstatedir | --sharedstatedi \
299 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
300 | --sharedst | --shareds | --shared | --share | --shar \
302 ac_prev=sharedstatedir ;;
303 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
304 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
305 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
307 sharedstatedir="$ac_optarg" ;;
309 -site | --site | --sit)
311 -site=* | --site=* | --sit=*)
314 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
316 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
317 srcdir="$ac_optarg" ;;
319 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
320 | --syscon | --sysco | --sysc | --sys | --sy)
321 ac_prev=sysconfdir ;;
322 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
323 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
324 sysconfdir="$ac_optarg" ;;
326 -target | --target | --targe | --targ | --tar | --ta | --t)
328 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
329 target="$ac_optarg" ;;
331 -v | -verbose | --verbose | --verbos | --verbo | --verb)
334 -version | --version | --versio | --versi | --vers)
335 echo "configure generated by autoconf version 2.10"
339 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
340 # Reject names that are not valid shell variable names.
341 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
342 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344 ac_package=`echo $ac_package| sed 's/-/_/g'`
349 eval "with_${ac_package}='$ac_optarg'" ;;
351 -without-* | --without-*)
352 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
353 # Reject names that are not valid shell variable names.
354 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
355 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357 ac_package=`echo $ac_package| sed 's/-/_/g'`
358 eval "with_${ac_package}=no" ;;
361 # Obsolete; use --with-x.
364 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
365 | --x-incl | --x-inc | --x-in | --x-i)
366 ac_prev=x_includes ;;
367 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
368 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
369 x_includes="$ac_optarg" ;;
371 -x-libraries | --x-libraries | --x-librarie | --x-librari \
372 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
373 ac_prev=x_libraries ;;
374 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
375 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
376 x_libraries="$ac_optarg" ;;
378 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
382 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
383 echo "configure: warning: $ac_option: invalid host type" 1>&2
385 if test "x$nonopt" != xNONE; then
386 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
394 if test -n "$ac_prev"; then
395 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
398 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400 # File descriptor usage:
403 # 2 errors and warnings
404 # 3 some systems may open it to /dev/tty
405 # 4 used on the Kubota Titan
406 # 6 checking for... messages and results
407 # 5 compiler messages saved in config.log
408 if test "$silent" = yes; then
416 This file contains any messages produced by compilers while
417 running configure, to aid debugging if configure makes a mistake.
420 # Strip out --no-create and --no-recursion so they do not pile up.
421 # Also quote any args containing shell metacharacters.
426 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
427 | --no-cr | --no-c) ;;
428 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
429 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
430 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
431 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
432 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
437 # Only set LANG and LC_ALL to C if already set.
438 # These must not be set unconditionally because not all systems understand
439 # e.g. LANG=C (notably SCO).
440 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
441 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443 # confdefs.h avoids OS command line length limits that DEFS can exceed.
444 rm -rf conftest* confdefs.h
445 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
448 # A filename unique to this package, relative to the directory that
449 # configure is in, which we can look for to find out if srcdir is correct.
450 ac_unique_file=Makefile.in
452 # Find the source files, if location was not specified.
453 if test -z "$srcdir"; then
454 ac_srcdir_defaulted=yes
455 # Try the directory containing this script, then its parent.
457 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
458 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
460 if test ! -r $srcdir/$ac_unique_file; then
464 ac_srcdir_defaulted=no
466 if test ! -r $srcdir/$ac_unique_file; then
467 if test "$ac_srcdir_defaulted" = yes; then
468 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
470 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
473 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
475 # Prefer explicitly selected file to automatically selected ones.
476 if test -z "$CONFIG_SITE"; then
477 if test "x$prefix" != xNONE; then
478 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
480 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
483 for ac_site_file in $CONFIG_SITE; do
484 if test -r "$ac_site_file"; then
485 echo "loading site script $ac_site_file"
490 if test -r "$cache_file"; then
491 echo "loading cache $cache_file"
494 echo "creating cache $cache_file"
499 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
500 ac_cpp='$CPP $CPPFLAGS'
501 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
502 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
504 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
505 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
506 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
513 ac_n= ac_c='\c' ac_t=
519 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
520 if test -f $ac_dir/install-sh; then
522 ac_install_sh="$ac_aux_dir/install-sh -c"
524 elif test -f $ac_dir/install.sh; then
526 ac_install_sh="$ac_aux_dir/install.sh -c"
530 if test -z "$ac_aux_dir"; then
531 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
533 ac_config_guess=$ac_aux_dir/config.guess
534 ac_config_sub=$ac_aux_dir/config.sub
535 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
538 # Do some error checking and defaulting for the host and target type.
540 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
543 # 1. You are not allowed to specify --host, --target, and nonopt at the
545 # 2. Host defaults to nonopt.
546 # 3. If nonopt is not specified, then host defaults to the current host,
547 # as determined by config.guess.
548 # 4. Target and build default to nonopt.
549 # 5. If nonopt is not specified, then target and build default to host.
551 # The aliases save the names the user supplied, while $host etc.
552 # will get canonicalized.
553 case $host---$target---$nonopt in
554 NONE---*---* | *---NONE---* | *---*---NONE) ;;
555 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
559 # Make sure we can run config.sub.
560 if $ac_config_sub sun4 >/dev/null 2>&1; then :
561 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
564 echo $ac_n "checking host system type""... $ac_c" 1>&6
567 case "$host_alias" in
571 if host_alias=`$ac_config_guess`; then :
572 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
574 *) host_alias=$nonopt ;;
578 host=`$ac_config_sub $host_alias`
579 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
580 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
581 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
582 echo "$ac_t""$host" 1>&6
584 echo $ac_n "checking target system type""... $ac_c" 1>&6
587 case "$target_alias" in
590 NONE) target_alias=$host_alias ;;
591 *) target_alias=$nonopt ;;
595 target=`$ac_config_sub $target_alias`
596 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
597 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
598 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
599 echo "$ac_t""$target" 1>&6
601 echo $ac_n "checking build system type""... $ac_c" 1>&6
604 case "$build_alias" in
607 NONE) build_alias=$host_alias ;;
608 *) build_alias=$nonopt ;;
612 build=`$ac_config_sub $build_alias`
613 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
614 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
615 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
616 echo "$ac_t""$build" 1>&6
618 test "$host_alias" != "$target_alias" &&
619 test "$program_prefix$program_suffix$program_transform_name" = \
621 program_prefix=${target_alias}-
623 if test "$program_transform_name" = s,x,x,; then
624 program_transform_name=
626 # Double any \ or $. echo might interpret backslashes.
627 cat <<\EOF_SED > conftestsed
628 s,\\,\\\\,g; s,\$,$$,g
630 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
633 test "$program_prefix" != NONE &&
634 program_transform_name="s,^,${program_prefix},; $program_transform_name"
635 # Use a double $ so make ignores it.
636 test "$program_suffix" != NONE &&
637 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
639 # sed with no file args requires a program.
640 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
642 # Extract the first word of "gcc", so it can be a program name with args.
643 set dummy gcc; ac_word=$2
644 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
645 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
646 echo $ac_n "(cached) $ac_c" 1>&6
648 if test -n "$CC"; then
649 ac_cv_prog_CC="$CC" # Let the user override the test.
651 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
652 for ac_dir in $PATH; do
653 test -z "$ac_dir" && ac_dir=.
654 if test -f $ac_dir/$ac_word; then
663 if test -n "$CC"; then
664 echo "$ac_t""$CC" 1>&6
666 echo "$ac_t""no" 1>&6
669 if test -z "$CC"; then
670 # Extract the first word of "cc", so it can be a program name with args.
671 set dummy cc; ac_word=$2
672 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
673 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
674 echo $ac_n "(cached) $ac_c" 1>&6
676 if test -n "$CC"; then
677 ac_cv_prog_CC="$CC" # Let the user override the test.
679 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
681 for ac_dir in $PATH; do
682 test -z "$ac_dir" && ac_dir=.
683 if test -f $ac_dir/$ac_word; then
684 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
693 if test $ac_prog_rejected = yes; then
694 # We found a bogon in the path, so make sure we never use it.
695 set dummy $ac_cv_prog_CC
697 if test $# -gt 0; then
698 # We chose a different compiler from the bogus one.
699 # However, it has the same basename, so the bogon will be chosen
700 # first if we set CC to just the basename; use the full file name.
702 set dummy "$ac_dir/$ac_word" "$@"
710 if test -n "$CC"; then
711 echo "$ac_t""$CC" 1>&6
713 echo "$ac_t""no" 1>&6
716 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
719 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
720 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
721 echo $ac_n "(cached) $ac_c" 1>&6
723 cat > conftest.c <<EOF
728 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
735 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
736 if test $ac_cv_prog_gcc = yes; then
738 if test "${CFLAGS+set}" != set; then
739 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
740 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
741 echo $ac_n "(cached) $ac_c" 1>&6
743 echo 'void f(){}' > conftest.c
744 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
753 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
754 if test $ac_cv_prog_gcc_g = yes; then
762 test "${CFLAGS+set}" = set || CFLAGS="-g"
765 # Find a good install program. We prefer a C program (faster),
766 # so one script is as good as another. But avoid the broken or
767 # incompatible versions:
768 # SysV /etc/install, /usr/sbin/install
769 # SunOS /usr/etc/install
772 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
773 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
774 # ./install, which can be erroneously created by make from ./install.sh.
775 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
776 if test -z "$INSTALL"; then
777 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
778 echo $ac_n "(cached) $ac_c" 1>&6
780 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
781 for ac_dir in $PATH; do
782 # Account for people who put trailing slashes in PATH elements.
784 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
786 # OSF1 and SCO ODT 3.0 have their own names for install.
787 for ac_prog in ginstall installbsd scoinst install; do
788 if test -f $ac_dir/$ac_prog; then
789 if test $ac_prog = install &&
790 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
791 # AIX install. It has an incompatible calling convention.
792 # OSF/1 installbsd also uses dspmsg, but is usable.
795 ac_cv_path_install="$ac_dir/$ac_prog -c"
806 if test "${ac_cv_path_install+set}" = set; then
807 INSTALL="$ac_cv_path_install"
809 # As a last resort, use the slow shell script. We don't cache a
810 # path for INSTALL within a source directory, because that will
811 # break other packages using the cache if that directory is
812 # removed, or if the path is relative.
813 INSTALL="$ac_install_sh"
816 echo "$ac_t""$INSTALL" 1>&6
818 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
819 # It thinks the first close brace ends the variable substitution.
820 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
822 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
824 # If we cannot run a trivial program, we must be cross compiling.
825 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
826 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
827 echo $ac_n "(cached) $ac_c" 1>&6
829 if test "$cross_compiling" = yes; then
832 cat > conftest.$ac_ext <<EOF
833 #line 834 "configure"
834 #include "confdefs.h"
837 { (eval echo configure:838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
838 if test -s conftest && (./conftest; exit) 2>/dev/null; then
847 echo "$ac_t""$ac_cv_c_cross" 1>&6
848 cross_compiling=$ac_cv_c_cross
850 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
851 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
852 echo $ac_n "(cached) $ac_c" 1>&6
854 ac_cv_c_bigendian=unknown
855 # See if sys/param.h defines the BYTE_ORDER macro.
856 cat > conftest.$ac_ext <<EOF
857 #line 858 "configure"
858 #include "confdefs.h"
859 #include <sys/types.h>
860 #include <sys/param.h>
861 int main() { return 0; }
864 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
869 if { (eval echo configure:870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
871 # It does; now see whether it defined to BIG_ENDIAN or not.
872 cat > conftest.$ac_ext <<EOF
873 #line 874 "configure"
874 #include "confdefs.h"
875 #include <sys/types.h>
876 #include <sys/param.h>
877 int main() { return 0; }
880 #if BYTE_ORDER != BIG_ENDIAN
885 if { (eval echo configure:886: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
887 ac_cv_c_bigendian=yes
897 if test $ac_cv_c_bigendian = unknown; then
898 if test "$cross_compiling" = yes; then
899 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
901 cat > conftest.$ac_ext <<EOF
902 #line 903 "configure"
903 #include "confdefs.h"
905 /* Are we little or big endian? From Harbison&Steele. */
909 char c[sizeof (long)];
912 exit (u.c[sizeof (long) - 1] == 1);
915 { (eval echo configure:916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
916 if test -s conftest && (./conftest; exit) 2>/dev/null; then
919 ac_cv_c_bigendian=yes
926 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
927 if test $ac_cv_c_bigendian = yes; then
928 cat >> confdefs.h <<\EOF
929 #define WORDS_BIGENDIAN 1
935 . ${srcdir}/../../bfd/configure.host
937 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
938 if test "${enable_sim_cflags+set}" = set; then
939 enableval="$enable_sim_cflags"
940 case "${enableval}" in
941 yes) sim_cflags="-O2";;
942 trace) sim_cflags="-O2 -DDEBUG=3";;
944 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
946 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
947 echo "Setting sim cflags = $sim_cflags" 6>&1
957 # Extract the first word of "ranlib", so it can be a program name with args.
958 set dummy ranlib; ac_word=$2
959 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
960 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
961 echo $ac_n "(cached) $ac_c" 1>&6
963 if test -n "$RANLIB"; then
964 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
966 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
967 for ac_dir in $PATH; do
968 test -z "$ac_dir" && ac_dir=.
969 if test -f $ac_dir/$ac_word; then
970 ac_cv_prog_RANLIB="ranlib"
975 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
978 RANLIB="$ac_cv_prog_RANLIB"
979 if test -n "$RANLIB"; then
980 echo "$ac_t""$RANLIB" 1>&6
982 echo "$ac_t""no" 1>&6
987 # Put a plausible default for CC_FOR_BUILD in Makefile.
988 # If we cannot run a trivial program, we must be cross compiling.
989 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
990 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
991 echo $ac_n "(cached) $ac_c" 1>&6
993 if test "$cross_compiling" = yes; then
996 cat > conftest.$ac_ext <<EOF
997 #line 998 "configure"
998 #include "confdefs.h"
1001 { (eval echo configure:1002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1002 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1011 echo "$ac_t""$ac_cv_c_cross" 1>&6
1012 cross_compiling=$ac_cv_c_cross
1014 if test "x$cross_compiling" = "xno"; then
1015 CC_FOR_BUILD='$(CC)'
1022 cat > confcache <<\EOF
1023 # This file is a shell script that caches the results of configure
1024 # tests run on this system so they can be shared between configure
1025 # scripts and configure runs. It is not useful on other systems.
1026 # If it contains results you don't want to keep, you may remove or edit it.
1028 # By default, configure uses ./config.cache as the cache file,
1029 # creating it if it does not exist already. You can give configure
1030 # the --cache-file=FILE option to use a different cache file; that is
1031 # what configure does when it calls configure scripts in
1032 # subdirectories, so they share the cache.
1033 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1034 # config.status only pays attention to the cache file if you give it the
1035 # --recheck option to rerun configure.
1038 # Ultrix sh set writes to stderr and can't be redirected directly,
1039 # and sets the high bit in the cache file unless we assign to the vars.
1041 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1043 if cmp -s $cache_file confcache; then
1046 if test -w $cache_file; then
1047 echo "updating cache $cache_file"
1048 cat confcache > $cache_file
1050 echo "not updating unwritable cache $cache_file"
1055 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1057 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1058 # Let make expand exec_prefix.
1059 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1061 # Any assignment to VPATH causes Sun make to only execute
1062 # the first set of double-colon rules, so remove it if not needed.
1063 # If there is a colon in the path, we need to keep it.
1064 if test "x$srcdir" = x.; then
1065 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1068 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1070 # Transform confdefs.h into DEFS.
1071 # Protect against shell expansion while executing Makefile rules.
1072 # Protect against Makefile macro expansion.
1073 cat > conftest.defs <<\EOF
1074 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1075 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1080 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1084 # Without the "./", some shells look in PATH for config.status.
1085 : ${CONFIG_STATUS=./config.status}
1087 echo creating $CONFIG_STATUS
1088 rm -f $CONFIG_STATUS
1089 cat > $CONFIG_STATUS <<EOF
1091 # Generated automatically by configure.
1092 # Run this file to recreate the current configuration.
1093 # This directory was configured as follows,
1094 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1096 # $0 $ac_configure_args
1098 # Compiler output produced by configure, useful for debugging
1099 # configure, is in ./config.log if it exists.
1101 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1104 case "\$ac_option" in
1105 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1106 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1107 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1108 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1109 echo "$CONFIG_STATUS generated by autoconf version 2.10"
1111 -help | --help | --hel | --he | --h)
1112 echo "\$ac_cs_usage"; exit 0 ;;
1113 *) echo "\$ac_cs_usage"; exit 1 ;;
1117 ac_given_srcdir=$srcdir
1118 ac_given_INSTALL="$INSTALL"
1120 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1122 cat >> $CONFIG_STATUS <<EOF
1124 # Protect against being on the right side of a sed subst in config.status.
1125 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1126 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1129 s%@CFLAGS@%$CFLAGS%g
1130 s%@CPPFLAGS@%$CPPFLAGS%g
1131 s%@CXXFLAGS@%$CXXFLAGS%g
1133 s%@LDFLAGS@%$LDFLAGS%g
1135 s%@exec_prefix@%$exec_prefix%g
1136 s%@prefix@%$prefix%g
1137 s%@program_transform_name@%$program_transform_name%g
1138 s%@bindir@%$bindir%g
1139 s%@sbindir@%$sbindir%g
1140 s%@libexecdir@%$libexecdir%g
1141 s%@datadir@%$datadir%g
1142 s%@sysconfdir@%$sysconfdir%g
1143 s%@sharedstatedir@%$sharedstatedir%g
1144 s%@localstatedir@%$localstatedir%g
1145 s%@libdir@%$libdir%g
1146 s%@includedir@%$includedir%g
1147 s%@oldincludedir@%$oldincludedir%g
1148 s%@infodir@%$infodir%g
1149 s%@mandir@%$mandir%g
1151 s%@host_alias@%$host_alias%g
1152 s%@host_cpu@%$host_cpu%g
1153 s%@host_vendor@%$host_vendor%g
1154 s%@host_os@%$host_os%g
1155 s%@target@%$target%g
1156 s%@target_alias@%$target_alias%g
1157 s%@target_cpu@%$target_cpu%g
1158 s%@target_vendor@%$target_vendor%g
1159 s%@target_os@%$target_os%g
1161 s%@build_alias@%$build_alias%g
1162 s%@build_cpu@%$build_cpu%g
1163 s%@build_vendor@%$build_vendor%g
1164 s%@build_os@%$build_os%g
1166 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1167 s%@INSTALL_DATA@%$INSTALL_DATA%g
1168 s%@HDEFINES@%$HDEFINES%g
1170 s%@RANLIB@%$RANLIB%g
1171 s%@sim_cflags@%$sim_cflags%g
1172 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1176 cat >> $CONFIG_STATUS <<EOF
1178 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1180 cat >> $CONFIG_STATUS <<\EOF
1181 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1182 # Support "outfile[:infile]", defaulting infile="outfile.in".
1184 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1185 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1186 *) ac_file_in="${ac_file}.in" ;;
1189 # Adjust relative srcdir, etc. for subdirectories.
1191 # Remove last slash and all that follows it. Not all systems have dirname.
1192 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1193 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1194 # The file is in a subdirectory.
1195 test ! -d "$ac_dir" && mkdir "$ac_dir"
1196 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1197 # A "../" for each directory in $ac_dir_suffix.
1198 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1200 ac_dir_suffix= ac_dots=
1203 case "$ac_given_srcdir" in
1205 if test -z "$ac_dots"; then top_srcdir=.
1206 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1207 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1209 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1210 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1213 case "$ac_given_INSTALL" in
1214 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1215 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1217 echo creating "$ac_file"
1219 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1221 *Makefile*) ac_comsub="1i\\
1222 # $configure_input" ;;
1226 s%@configure_input@%$configure_input%g
1227 s%@srcdir@%$srcdir%g
1228 s%@top_srcdir@%$top_srcdir%g
1229 s%@INSTALL@%$INSTALL%g
1230 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1238 chmod +x $CONFIG_STATUS
1239 rm -fr confdefs* $ac_clean_files
1240 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1