3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 --enable-libada Builds libada directory"
17 --enable-serial-[{host,target,build}-]configure
18 Force sequential configuration of
19 sub-packages for the host, target or build
20 machine, or all sub-packages"
22 --enable-maintainer-mode enable make rules and dependencies not useful
23 (and sometimes confusing) to the casual installer"
25 --enable-werror enable -Werror in bootstrap stage2 and later"
27 # Initialize some variables set by options.
28 # The variables have the same names as the options, with
29 # dashes changed to underlines.
31 cache_file=./config.cache
40 program_transform_name=s,x,x,
48 bindir='${exec_prefix}/bin'
49 sbindir='${exec_prefix}/sbin'
50 libexecdir='${exec_prefix}/libexec'
51 datadir='${prefix}/share'
52 sysconfdir='${prefix}/etc'
53 sharedstatedir='${prefix}/com'
54 localstatedir='${prefix}/var'
55 libdir='${exec_prefix}/lib'
56 includedir='${prefix}/include'
57 oldincludedir='/usr/include'
58 infodir='${prefix}/info'
59 mandir='${prefix}/man'
61 # Initialize some other variables.
64 SHELL=${CONFIG_SHELL-/bin/sh}
65 # Maximum number of lines to put in a shell here document.
72 # If the previous option needs an argument, assign it.
73 if test -n "$ac_prev"; then
74 eval "$ac_prev=\$ac_option"
80 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
84 # Accept the important Cygnus configure options, so we can diagnose typos.
88 -bindir | --bindir | --bindi | --bind | --bin | --bi)
90 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
91 bindir="$ac_optarg" ;;
93 -build | --build | --buil | --bui | --bu)
95 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
98 -cache-file | --cache-file | --cache-fil | --cache-fi \
99 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
100 ac_prev=cache_file ;;
101 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
102 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
103 cache_file="$ac_optarg" ;;
105 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
107 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
109 datadir="$ac_optarg" ;;
111 -disable-* | --disable-*)
112 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
113 # Reject names that are not valid shell variable names.
114 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
115 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
117 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
118 eval "enable_${ac_feature}=no" ;;
120 -enable-* | --enable-*)
121 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
122 # Reject names that are not valid shell variable names.
123 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
124 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
126 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
131 eval "enable_${ac_feature}='$ac_optarg'" ;;
133 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
134 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
135 | --exec | --exe | --ex)
136 ac_prev=exec_prefix ;;
137 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
138 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
139 | --exec=* | --exe=* | --ex=*)
140 exec_prefix="$ac_optarg" ;;
142 -gas | --gas | --ga | --g)
143 # Obsolete; use --with-gas.
146 -help | --help | --hel | --he)
147 # Omit some internal or obsolete options to make the list less imposing.
148 # This message is too long to be a string in the A/UX 3.1 sh.
150 Usage: configure [options] [host]
151 Options: [defaults in brackets after descriptions]
153 --cache-file=FILE cache test results in FILE
154 --help print this message
155 --no-create do not create output files
156 --quiet, --silent do not print \`checking...' messages
157 --version print the version of autoconf that created configure
158 Directory and file names:
159 --prefix=PREFIX install architecture-independent files in PREFIX
161 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
163 --bindir=DIR user executables in DIR [EPREFIX/bin]
164 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
165 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
166 --datadir=DIR read-only architecture-independent data in DIR
168 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
169 --sharedstatedir=DIR modifiable architecture-independent data in DIR
171 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
172 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
173 --includedir=DIR C header files in DIR [PREFIX/include]
174 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
175 --infodir=DIR info documentation in DIR [PREFIX/info]
176 --mandir=DIR man documentation in DIR [PREFIX/man]
177 --srcdir=DIR find the sources in DIR [configure dir or ..]
178 --program-prefix=PREFIX prepend PREFIX to installed program names
179 --program-suffix=SUFFIX append SUFFIX to installed program names
180 --program-transform-name=PROGRAM
181 run sed PROGRAM on installed program names
185 --build=BUILD configure for building on BUILD [BUILD=HOST]
186 --host=HOST configure for HOST [guessed]
187 --target=TARGET configure for TARGET [TARGET=HOST]
188 Features and packages:
189 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
190 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
191 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
192 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
193 --x-includes=DIR X include files are in DIR
194 --x-libraries=DIR X library files are in DIR
196 if test -n "$ac_help"; then
197 echo "--enable and --with options recognized:$ac_help"
201 -host | --host | --hos | --ho)
203 -host=* | --host=* | --hos=* | --ho=*)
206 -includedir | --includedir | --includedi | --included | --include \
207 | --includ | --inclu | --incl | --inc)
208 ac_prev=includedir ;;
209 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
210 | --includ=* | --inclu=* | --incl=* | --inc=*)
211 includedir="$ac_optarg" ;;
213 -infodir | --infodir | --infodi | --infod | --info | --inf)
215 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
216 infodir="$ac_optarg" ;;
218 -libdir | --libdir | --libdi | --libd)
220 -libdir=* | --libdir=* | --libdi=* | --libd=*)
221 libdir="$ac_optarg" ;;
223 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
224 | --libexe | --libex | --libe)
225 ac_prev=libexecdir ;;
226 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
227 | --libexe=* | --libex=* | --libe=*)
228 libexecdir="$ac_optarg" ;;
230 -localstatedir | --localstatedir | --localstatedi | --localstated \
231 | --localstate | --localstat | --localsta | --localst \
232 | --locals | --local | --loca | --loc | --lo)
233 ac_prev=localstatedir ;;
234 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
235 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
236 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
237 localstatedir="$ac_optarg" ;;
239 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
241 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
242 mandir="$ac_optarg" ;;
245 # Obsolete; use --without-fp.
248 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
252 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
253 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
256 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
257 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
258 | --oldin | --oldi | --old | --ol | --o)
259 ac_prev=oldincludedir ;;
260 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
261 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
262 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
263 oldincludedir="$ac_optarg" ;;
265 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
267 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
268 prefix="$ac_optarg" ;;
270 -program-prefix | --program-prefix | --program-prefi | --program-pref \
271 | --program-pre | --program-pr | --program-p)
272 ac_prev=program_prefix ;;
273 -program-prefix=* | --program-prefix=* | --program-prefi=* \
274 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
275 program_prefix="$ac_optarg" ;;
277 -program-suffix | --program-suffix | --program-suffi | --program-suff \
278 | --program-suf | --program-su | --program-s)
279 ac_prev=program_suffix ;;
280 -program-suffix=* | --program-suffix=* | --program-suffi=* \
281 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
282 program_suffix="$ac_optarg" ;;
284 -program-transform-name | --program-transform-name \
285 | --program-transform-nam | --program-transform-na \
286 | --program-transform-n | --program-transform- \
287 | --program-transform | --program-transfor \
288 | --program-transfo | --program-transf \
289 | --program-trans | --program-tran \
290 | --progr-tra | --program-tr | --program-t)
291 ac_prev=program_transform_name ;;
292 -program-transform-name=* | --program-transform-name=* \
293 | --program-transform-nam=* | --program-transform-na=* \
294 | --program-transform-n=* | --program-transform-=* \
295 | --program-transform=* | --program-transfor=* \
296 | --program-transfo=* | --program-transf=* \
297 | --program-trans=* | --program-tran=* \
298 | --progr-tra=* | --program-tr=* | --program-t=*)
299 program_transform_name="$ac_optarg" ;;
301 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
302 | -silent | --silent | --silen | --sile | --sil)
305 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
307 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
309 sbindir="$ac_optarg" ;;
311 -sharedstatedir | --sharedstatedir | --sharedstatedi \
312 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
313 | --sharedst | --shareds | --shared | --share | --shar \
315 ac_prev=sharedstatedir ;;
316 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
317 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
318 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
320 sharedstatedir="$ac_optarg" ;;
322 -site | --site | --sit)
324 -site=* | --site=* | --sit=*)
327 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
329 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
330 srcdir="$ac_optarg" ;;
332 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
333 | --syscon | --sysco | --sysc | --sys | --sy)
334 ac_prev=sysconfdir ;;
335 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
336 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
337 sysconfdir="$ac_optarg" ;;
339 -target | --target | --targe | --targ | --tar | --ta | --t)
341 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
342 target="$ac_optarg" ;;
344 -v | -verbose | --verbose | --verbos | --verbo | --verb)
347 -version | --version | --versio | --versi | --vers)
348 echo "configure generated by autoconf version 2.13"
352 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
353 # Reject names that are not valid shell variable names.
354 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
355 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357 ac_package=`echo $ac_package| sed 's/-/_/g'`
362 eval "with_${ac_package}='$ac_optarg'" ;;
364 -without-* | --without-*)
365 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
366 # Reject names that are not valid shell variable names.
367 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
368 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
370 ac_package=`echo $ac_package| sed 's/-/_/g'`
371 eval "with_${ac_package}=no" ;;
374 # Obsolete; use --with-x.
377 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
378 | --x-incl | --x-inc | --x-in | --x-i)
379 ac_prev=x_includes ;;
380 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
381 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
382 x_includes="$ac_optarg" ;;
384 -x-libraries | --x-libraries | --x-librarie | --x-librari \
385 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
386 ac_prev=x_libraries ;;
387 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
388 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
389 x_libraries="$ac_optarg" ;;
391 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
395 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
396 echo "configure: warning: $ac_option: invalid host type" 1>&2
398 if test "x$nonopt" != xNONE; then
399 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
407 if test -n "$ac_prev"; then
408 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
411 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
413 # File descriptor usage:
416 # 2 errors and warnings
417 # 3 some systems may open it to /dev/tty
418 # 4 used on the Kubota Titan
419 # 6 checking for... messages and results
420 # 5 compiler messages saved in config.log
421 if test "$silent" = yes; then
429 This file contains any messages produced by compilers while
430 running configure, to aid debugging if configure makes a mistake.
433 # Strip out --no-create and --no-recursion so they do not pile up.
434 # Also quote any args containing shell metacharacters.
439 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
440 | --no-cr | --no-c) ;;
441 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
442 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
443 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
444 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
445 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
450 # Only set these to C if already set. These must not be set unconditionally
451 # because not all systems understand e.g. LANG=C (notably SCO).
452 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
453 # Non-C LC_CTYPE values break the ctype check.
454 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
455 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
456 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
457 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
459 # confdefs.h avoids OS command line length limits that DEFS can exceed.
460 rm -rf conftest* confdefs.h
461 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
464 # A filename unique to this package, relative to the directory that
465 # configure is in, which we can look for to find out if srcdir is correct.
466 ac_unique_file=move-if-change
468 # Find the source files, if location was not specified.
469 if test -z "$srcdir"; then
470 ac_srcdir_defaulted=yes
471 # Try the directory containing this script, then its parent.
473 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
474 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
476 if test ! -r $srcdir/$ac_unique_file; then
480 ac_srcdir_defaulted=no
482 if test ! -r $srcdir/$ac_unique_file; then
483 if test "$ac_srcdir_defaulted" = yes; then
484 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
486 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
489 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
491 # Prefer explicitly selected file to automatically selected ones.
492 if test -z "$CONFIG_SITE"; then
493 if test "x$prefix" != xNONE; then
494 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
496 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
499 for ac_site_file in $CONFIG_SITE; do
500 if test -r "$ac_site_file"; then
501 echo "loading site script $ac_site_file"
506 if test -r "$cache_file"; then
507 echo "loading cache $cache_file"
510 echo "creating cache $cache_file"
515 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
516 ac_cpp='$CPP $CPPFLAGS'
517 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
518 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
519 cross_compiling=$ac_cv_prog_cc_cross
523 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
524 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
525 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
532 ac_n= ac_c='\c' ac_t=
538 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
539 if test -f $ac_dir/install-sh; then
541 ac_install_sh="$ac_aux_dir/install-sh -c"
543 elif test -f $ac_dir/install.sh; then
545 ac_install_sh="$ac_aux_dir/install.sh -c"
549 if test -z "$ac_aux_dir"; then
550 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
552 ac_config_guess=$ac_aux_dir/config.guess
553 ac_config_sub=$ac_aux_dir/config.sub
554 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
557 # Do some error checking and defaulting for the host and target type.
559 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
562 # 1. You are not allowed to specify --host, --target, and nonopt at the
564 # 2. Host defaults to nonopt.
565 # 3. If nonopt is not specified, then host defaults to the current host,
566 # as determined by config.guess.
567 # 4. Target and build default to nonopt.
568 # 5. If nonopt is not specified, then target and build default to host.
570 # The aliases save the names the user supplied, while $host etc.
571 # will get canonicalized.
572 case $host---$target---$nonopt in
573 NONE---*---* | *---NONE---* | *---*---NONE) ;;
574 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
578 # Make sure we can run config.sub.
579 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
580 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
583 echo $ac_n "checking host system type""... $ac_c" 1>&6
584 echo "configure:585: checking host system type" >&5
587 case "$host_alias" in
591 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
592 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
594 *) host_alias=$nonopt ;;
598 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
599 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
600 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
601 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
602 echo "$ac_t""$host" 1>&6
604 echo $ac_n "checking target system type""... $ac_c" 1>&6
605 echo "configure:606: checking target system type" >&5
608 case "$target_alias" in
611 NONE) target_alias=$host_alias ;;
612 *) target_alias=$nonopt ;;
616 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
617 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
618 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
619 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
620 echo "$ac_t""$target" 1>&6
622 echo $ac_n "checking build system type""... $ac_c" 1>&6
623 echo "configure:624: checking build system type" >&5
626 case "$build_alias" in
629 NONE) build_alias=$host_alias ;;
630 *) build_alias=$nonopt ;;
634 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
635 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
636 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
637 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
638 echo "$ac_t""$build" 1>&6
640 test "$host_alias" != "$target_alias" &&
641 test "$program_prefix$program_suffix$program_transform_name" = \
643 program_prefix=${target_alias}-
645 if test "$program_transform_name" = s,x,x,; then
646 program_transform_name=
648 # Double any \ or $. echo might interpret backslashes.
649 cat <<\EOF_SED > conftestsed
650 s,\\,\\\\,g; s,\$,$$,g
652 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
655 test "$program_prefix" != NONE &&
656 program_transform_name="s,^,${program_prefix},; $program_transform_name"
657 # Use a double $ so make ignores it.
658 test "$program_suffix" != NONE &&
659 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
661 # sed with no file args requires a program.
662 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
665 # Get 'install' or 'install-sh' and its variants.
666 # Find a good install program. We prefer a C program (faster),
667 # so one script is as good as another. But avoid the broken or
668 # incompatible versions:
669 # SysV /etc/install, /usr/sbin/install
670 # SunOS /usr/etc/install
673 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
674 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
675 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
676 # ./install, which can be erroneously created by make from ./install.sh.
677 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
678 echo "configure:679: checking for a BSD compatible install" >&5
679 if test -z "$INSTALL"; then
680 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
681 echo $ac_n "(cached) $ac_c" 1>&6
683 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
684 for ac_dir in $PATH; do
685 # Account for people who put trailing slashes in PATH elements.
687 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
689 # OSF1 and SCO ODT 3.0 have their own names for install.
690 # Don't use installbsd from OSF since it installs stuff as root
692 for ac_prog in ginstall scoinst install; do
693 if test -f $ac_dir/$ac_prog; then
694 if test $ac_prog = install &&
695 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
696 # AIX install. It has an incompatible calling convention.
699 ac_cv_path_install="$ac_dir/$ac_prog -c"
710 if test "${ac_cv_path_install+set}" = set; then
711 INSTALL="$ac_cv_path_install"
713 # As a last resort, use the slow shell script. We don't cache a
714 # path for INSTALL within a source directory, because that will
715 # break other packages using the cache if that directory is
716 # removed, or if the path is relative.
717 INSTALL="$ac_install_sh"
720 echo "$ac_t""$INSTALL" 1>&6
722 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
723 # It thinks the first close brace ends the variable substitution.
724 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
726 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
728 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
731 # Autoconf M4 include file defining utility macros for complex Canadian
740 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
742 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
745 # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
746 # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
747 # Code is pretty much lifted from autoconf2.53.
752 # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
753 # Like AC_CHECK_TOOL, but requires the prefix if build!=host.
758 # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
759 # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
764 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
765 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
766 # For now, using this also overrides header checks to use only the
767 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
768 # bit harder from here).
769 # Eventually autoconf will default to checking headers with the compiler
770 # instead, and we'll have to do this differently.
775 # We require the gnatbind program, and a compiler driver that
776 # understands Ada. We use the user's CC setting, already found.
778 # Sets the shell variable have_gnat to yes or no as appropriate, and
779 # substitutes GNATBIND.
783 ### we might need to use some other shell than /bin/sh for running subshells
784 ### If we are on Windows, search for the shell. This will permit people
785 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
786 ### without also having to set CONFIG_SHELL. This code will work when
787 ### using bash, which sets OSTYPE.
790 if test x${CONFIG_SHELL} = x ; then
791 if test ! -f /bin/sh ; then
792 if test x${SHELL} != x && test -f ${SHELL} ; then
793 CONFIG_SHELL=${SHELL}
796 for prog in sh sh.exe bash bash.exe; do
797 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
799 test -z "$dir" && dir=.
800 if test -f $dir/$prog; then
801 CONFIG_SHELL=$dir/$prog
807 test -n "${CONFIG_SHELL}" && break
815 config_shell=${CONFIG_SHELL-/bin/sh}
818 # if PWD already has a value, it is probably wrong.
819 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
821 # Export original configure arguments for use by sub-configures. These
822 # will be expanded by make, so quote '$'.
824 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
827 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
828 rm -f conftestsed.out
831 moveifchange=${srcdir}/move-if-change
833 # Set srcdir to "." if that's what it is.
834 # This is important for multilib support.
836 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
837 if test "${pwd}" = "${srcpwd}" ; then
844 # Define the trigger file to make sure configure will re-run whenever
845 # the gcc version number changes.
846 if test "${with_gcc_version_trigger+set}" = set ; then
847 gcc_version_trigger="$with_gcc_version_trigger"
848 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
850 # If gcc's sources are available, define the trigger file.
851 if test -f ${topsrcdir}/gcc/version.c ; then
852 gcc_version_trigger=${topsrcdir}/gcc/version.c
853 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
854 case "$ac_configure_args" in
855 *--with-gcc-version-trigger=$gcc_version_trigger* )
858 # Add to all subconfigure arguments: build, host, and target.
859 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
865 ### To add a new directory to the tree, first choose whether it is a target
866 ### or a host dependent tool. Then put it into the appropriate list
867 ### (library or tools, host or target), doing a dependency sort.
869 # Subdirs will be configured in the order listed in build_configdirs,
870 # configdirs, or target_configdirs; see the serialization section below.
872 # Dependency sorting is only needed when *configuration* must be done in
873 # a particular order. In all cases a dependency should be specified in
874 # the Makefile, whether or not it's implicitly specified here.
876 # Double entries in build_configdirs, configdirs, or target_configdirs may
877 # cause circular dependencies and break everything horribly.
879 # these libraries are used by various programs built for the host environment
881 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
883 # these tools are built for the host environment
884 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
885 # know that we are building the simulator.
886 # binutils, gas and ld appear in that order because it makes sense to run
887 # "make check" in that particular order.
888 host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
890 # libgcj represents the runtime libraries only used by gcj.
891 libgcj="target-libffi \
897 # these libraries are built for the target environment, and are built after
898 # the host libraries and the host tools (which may be a cross compiler)
900 target_libraries="target-libiberty \
903 target-libstdc++-v3 \
909 # these tools are built using the target libraries, and are intended to
910 # run only in the target environment
912 # note: any program that *uses* libraries that are in the "target_libraries"
913 # list belongs in this list. those programs are also very likely
914 # candidates for the "native_only" list which follows
916 target_tools="target-examples target-groff target-gperf target-rda"
918 ################################################################################
920 ## All tools belong in one of the four categories, and are assigned above
921 ## We assign ${configdirs} this way to remove all embedded newlines. This
922 ## is important because configure will choke if they ever get through.
923 ## ${configdirs} is directories we build using the host tools.
924 ## ${target_configdirs} is directories we build using the target tools.
926 configdirs=`echo ${host_libs} ${host_tools}`
927 target_configdirs=`echo ${target_libraries} ${target_tools}`
929 # Only make build modules if build != host.
930 # This should be done more generally, but at the moment it doesn't matter.
931 if test ${host_alias} != ${build_alias} ; then
932 # This is the only build module.
933 build_modules=libiberty
939 ################################################################################
941 srcname="gnu development package"
943 # This gets set non-empty for some net releases of packages.
946 # Define is_cross_compiler to save on calls to 'test'.
948 if test x"${host}" = x"${target}" ; then
951 is_cross_compiler=yes
954 # Find the build and target subdir names.
955 case ${build_alias} in
956 "") build_noncanonical=${build} ;;
957 *) build_noncanonical=${build_alias} ;;
960 case ${host_alias} in
961 "") host_noncanonical=${build_noncanonical} ;;
962 *) host_noncanonical=${host_alias} ;;
965 case ${target_alias} in
966 "") target_noncanonical=${host_noncanonical} ;;
967 *) target_noncanonical=${target_alias} ;;
970 # Prefix 'build-' so this never conflicts with target_subdir.
971 build_subdir="build-${build_noncanonical}"
972 # Not really a subdirectory, but here for completeness.
975 target_subdir=${target_noncanonical}
978 # Skipdirs are removed silently.
980 # Noconfigdirs are removed loudly.
984 # Make sure we don't let GNU ld be added if we didn't want it.
985 if test x$with_gnu_ld = xno ; then
987 noconfigdirs="$noconfigdirs ld"
991 # Make sure we don't let GNU as be added if we didn't want it.
992 if test x$with_gnu_as = xno ; then
994 noconfigdirs="$noconfigdirs gas"
997 # some tools are so dependent upon X11 that if we're not building with X,
998 # it's not even worth trying to configure, much less build, that tool.
1001 yes | "") ;; # the default value for this tree is that X11 is available
1003 skipdirs="${skipdirs} tk tix itcl libgui"
1004 # We won't be able to build gdbtk without X.
1007 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1010 # Some tools are only suitable for building in a "native" situation.
1011 # Remove these if host!=target.
1012 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
1014 # Similarly, some are only suitable for cross toolchains.
1015 # Remove these if host=target.
1016 cross_only="target-libgloss target-newlib target-opcodes"
1018 case $is_cross_compiler in
1019 no) skipdirs="${skipdirs} ${cross_only}" ;;
1020 yes) skipdirs="${skipdirs} ${native_only}" ;;
1023 # If both --with-headers and --with-libs are specified, default to
1025 if test x"${with_headers}" != x && test x"${with_headers} != xno \
1026 && test x"${with_libs}" != x && test x"${with_libs} != xno ; then
1027 if test x"${with_newlib}" = x ; then
1032 # Recognize --with-newlib/--without-newlib.
1033 case ${with_newlib} in
1034 no) skipdirs="${skipdirs} target-newlib" ;;
1035 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1038 # Configure extra directories which are host specific
1042 configdirs="$configdirs libtermcap" ;;
1045 # Remove more programs from consideration, based on the host or
1046 # target this usually means that a port of the program doesn't
1051 noconfigdirs="$noconfigdirs byacc"
1053 i[3456789]86-*-vsta)
1054 noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
1056 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1057 noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
1059 i[3456789]86-*-mingw32*)
1060 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
1061 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1063 i[3456789]86-*-beos*)
1064 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
1067 noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1070 noconfigdirs="$noconfigdirs rcs"
1073 noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
1076 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
1079 noconfigdirs="$noconfigdirs tk itcl tix libgui"
1083 # Check whether --enable-libada or --disable-libada was given.
1084 if test "${enable_libada+set}" = set; then
1085 enableval="$enable_libada"
1086 ENABLE_LIBADA=$enableval
1091 if test "${ENABLE_LIBADA}" != "yes" ; then
1092 noconfigdirs="$noconfigdirs target-libada"
1095 # Save it here so that, even in case of --enable-libgcj, if the Java
1096 # front-end isn't enabled, we still get libgcj disabled.
1097 libgcj_saved=$libgcj
1098 case $enable_libgcj in
1100 # If we reset it here, it won't get added to noconfigdirs in the
1101 # target-specific build rules, so it will be forcibly enabled
1102 # (unless the Java language itself isn't enabled).
1106 # Make sure we get it printed in the list of not supported target libs.
1107 noconfigdirs="$noconfigdirs ${libgcj}"
1113 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1116 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1117 noconfigdirs="$noconfigdirs target-libobjc"
1120 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1121 noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
1123 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1124 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1127 # Remove unsupported stuff on all kaOS configurations.
1128 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
1129 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1130 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1131 noconfigdirs="$noconfigdirs target-libgloss"
1134 # Skip some stuff on all NetBSD configurations.
1135 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1137 # Skip some stuff that's unsupported on some NetBSD configurations.
1139 i*86-*-netbsdelf*) ;;
1140 arm*-*-netbsdelf*) ;;
1142 noconfigdirs="$noconfigdirs ${libgcj}"
1147 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
1150 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1152 h8300*-*-* | h8500-*-*)
1153 noconfigdirs="$noconfigdirs target-libf2c"
1159 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1162 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj}"
1165 # ld works, but does not support shared libraries.
1166 # newlib is not 64 bit ready. I'm not sure about fileutils.
1167 # gas doesn't generate exception information.
1168 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1171 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1174 # newlib is not 64 bit ready
1175 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1177 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
1178 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1181 # newlib is not 64 bit ready
1182 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1185 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1188 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1190 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1191 noconfigdirs="$noconfigdirs ${libgcj}"
1192 noconfigdirs="$noconfigdirs target-examples"
1193 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1194 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1195 noconfigdirs="$noconfigdirs expect dejagnu"
1196 # the C++ libraries don't build on top of CE's C libraries
1197 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1198 noconfigdirs="$noconfigdirs target-newlib"
1200 *-*-cygwin*) ;; # keep gdb and readline
1201 *) noconfigdirs="$noconfigdirs gdb readline"
1206 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1208 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1209 noconfigdirs="$noconfigdirs ${libgcj}"
1211 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1212 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1215 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1218 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1221 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1224 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1227 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1230 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1233 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1236 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1238 c4x-*-* | tic4x-*-*)
1239 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1241 c54x*-*-* | tic54x-*-*)
1242 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1245 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1248 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1251 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1254 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1257 noconfigdirs="$noconfigdirs ${libgcj}"
1260 noconfigdirs="$noconfigdirs target-libgloss ${libgcj} target-libf2c"
1263 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
1265 hppa*64*-*-linux* | parisc*64*-*-linux*)
1266 # In this case, it's because the hppa64-linux target is for
1267 # the kernel only at this point and has no libc, and thus no
1268 # headers, crt*.o, etc., all of which are needed by these.
1269 noconfigdirs="$noconfigdirs target-zlib"
1272 parisc*-*-linux* | hppa*-*-linux* | \
1274 hppa*-*-openbsd* | \
1276 noconfigdirs="$noconfigdirs ${libgcj}"
1277 # Do configure ld/binutils/gas for this case.
1280 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1281 # build on HP-UX 10.20.
1282 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1285 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1288 # No gdb support yet.
1289 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1292 # No gdb or ld support yet.
1293 noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
1295 i[3456789]86-*-coff | i[3456789]86-*-elf)
1296 noconfigdirs="$noconfigdirs ${libgcj}"
1298 i[3456789]86-*-freebsd* | i[3456789]86-*-kfreebsd*-gnu)
1299 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1301 i[3456789]86-*-linux*)
1302 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1303 # not build java stuff by default.
1306 noconfigdirs="$noconfigdirs ${libgcj}";;
1309 # This section makes it possible to build newlib natively on linux.
1310 # If we are using a cross compiler then don't configure newlib.
1311 if test x${is_cross_compiler} != xno ; then
1312 noconfigdirs="$noconfigdirs target-newlib"
1314 noconfigdirs="$noconfigdirs target-libgloss"
1315 # If we are not using a cross compiler, do configure newlib.
1316 # Note however, that newlib will only be configured in this situation
1317 # if the --with-newlib option has been given, because otherwise
1318 # 'target-newlib' will appear in skipdirs.
1320 i[3456789]86-*-mingw32*)
1321 target_configdirs="$target_configdirs target-mingw"
1322 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1324 # Can't build gdb for mingw32 if not native.
1326 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1327 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
1332 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1333 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1334 # always build newlib.
1335 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1337 # Can't build gdb for Cygwin if not native.
1339 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1340 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
1345 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1347 i[3456789]86-*-sco3.2v5*)
1348 # The linker does not yet know about weak symbols in COFF,
1349 # and is not configured to handle mixed ELF and COFF.
1350 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1352 i[3456789]86-*-sco*)
1353 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1355 i[3456789]86-*-solaris2*)
1356 noconfigdirs="$noconfigdirs target-libgloss"
1358 i[3456789]86-*-sysv4*)
1359 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1361 i[3456789]86-*-beos*)
1362 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1365 noconfigdirs="$noconfigdirs ${libgcj}"
1367 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1368 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1371 noconfigdirs="$noconfigdirs ${libgcj}"
1374 noconfigdirs="$noconfigdirs ${libgcj}"
1377 # The EPOC C++ environment does not support exceptions or rtti,
1378 # and so building libstdc++-v3 tends not to always work.
1379 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1382 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1385 noconfigdirs="$noconfigdirs ${libgcj}"
1388 noconfigdirs="$noconfigdirs ${libgcj}"
1391 # copied from rs6000-*-* entry
1392 noconfigdirs="$noconfigdirs gprof target-libada target-libgloss ${libgcj}"
1394 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1395 target_configdirs="$target_configdirs target-winsup"
1396 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
1397 # always build newlib.
1398 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1400 # This is temporary until we can link against shared libraries
1401 powerpcle-*-solaris*)
1402 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
1405 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1408 noconfigdirs="$noconfigdirs ${libgcj}"
1411 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1414 noconfigdirs="$noconfigdirs gprof target-libada target-libgloss ${libgcj}"
1417 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1420 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1423 # The GNU linker does not support shared libraries.
1424 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1427 # Linking libjava exceeds command-line length limits on at least
1428 # IRIX 6.2, but not on IRIX 6.5.
1429 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1430 # <oldham@codesourcery.com>
1431 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1434 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1437 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1440 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1443 noconfigdirs="$noconfigdirs target-newlib ${libgcj}"
1446 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1449 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1452 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1456 i[3456789]86-*-vsta) ;; # don't add gprof back in
1457 i[3456789]86-*-go32*) ;; # don't add gprof back in
1458 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1459 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1461 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1464 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1467 noconfigdirs="$noconfigdirs ${libgcj}"
1470 noconfigdirs="$noconfigdirs ${libgcj}"
1473 noconfigdirs="$noconfigdirs ${libgcj}"
1476 noconfigdirs="$noconfigdirs ${libgcj}"
1477 if test x${is_cross_compiler} != xno ; then
1478 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1483 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1486 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1489 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1492 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1495 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1498 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1501 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1504 noconfigdirs="$noconfigdirs ${libgcj}"
1507 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1510 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1513 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1516 noconfigdirs="$noconfigdirs ${libgcj}"
1520 # If we aren't building newlib, then don't build libgloss, since libgloss
1521 # depends upon some newlib header files.
1522 case "${noconfigdirs}" in
1523 *target-libgloss*) ;;
1524 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1527 # Work in distributions that contain no compiler tools, like Autoconf.
1529 host_makefile_frag=/dev/null
1530 if test -d ${srcdir}/config ; then
1533 # Avoid "too much defining" errors from HPUX compiler.
1534 tentative_cc="cc -Wp,-H256000"
1535 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1536 # If it's HP/UX ar, this should be harmless.
1540 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1543 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1544 # chokes on bfd, the compiler won't let you assign integers to enums, and
1545 # other problems. Defining CC to gcc is a questionable way to say "don't use
1546 # the apollo compiler" (the preferred version of GCC could be called cc,
1547 # or whatever), but I'm not sure leaving CC as cc is any better...
1548 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1549 # Used to have BISON=yacc.
1553 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1556 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1557 tentative_cc="cc -Xa"
1558 host_makefile_frag="config/mh-cxux"
1560 m88k-motorola-sysv*)
1563 tentative_cc="cc -Wf,-XNg1000"
1564 host_makefile_frag="config/mh-decstation"
1567 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1568 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1569 host_makefile_frag="config/mh-necv4"
1572 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1573 # environment. Also bump switch table size so that cp-parse will
1574 # compile. Bump string length limit so linker builds.
1575 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1578 host_makefile_frag="config/mh-sysv4"
1581 # This is for a MIPS running RISC/os 4.52C.
1583 # This is needed for GDB, but needs to be in the top-level make because
1584 # if a library is compiled with the bsd headers and gets linked with the
1585 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1586 # a different size).
1587 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1588 # known except to select the sysv environment. Could we use /proc instead?
1589 # These "sysv environments" and "bsd environments" often end up being a pain.
1591 # This is not part of CFLAGS because perhaps not all C compilers have this
1593 tentative_cc="cc -systype sysv"
1598 i[3456789]86-*-sysv5*)
1599 host_makefile_frag="config/mh-sysv5"
1601 i[3456789]86-*-dgux*)
1602 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1603 host_makefile_frag="config/mh-dgux386"
1605 i[3456789]86-ncr-sysv4.3*)
1606 # The MetaWare compiler will generate a copyright message unless you
1607 # turn it off by adding the -Hnocopyr flag.
1608 tentative_cc="cc -Hnocopyr"
1610 i[3456789]86-ncr-sysv4*)
1611 # for an NCR 3000 (i486/SVR4) system.
1612 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1613 # This compiler not only emits obnoxious copyright messages every time
1614 # you run it, but it chokes and dies on a whole bunch of GNU source
1615 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1616 tentative_cc="/usr/ccs/ATT/cc"
1617 host_makefile_frag="config/mh-ncr3000"
1619 i[3456789]86-*-sco3.2v5*)
1621 i[3456789]86-*-sco*)
1622 # The native C compiler botches some simple uses of const. Unfortunately,
1623 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1624 tentative_cc="cc -Dconst="
1625 host_makefile_frag="config/mh-sco"
1627 i[3456789]86-*-udk*)
1628 host_makefile_frag="config/mh-sysv5"
1630 i[3456789]86-*-solaris2*)
1631 host_makefile_frag="config/mh-sysv4"
1633 i[3456789]86-*-msdosdjgpp*)
1634 host_makefile_frag="config/mh-djgpp"
1637 host_makefile_frag="config/mh-cygwin"
1640 host_makefile_frag="config/mh-mingw32"
1643 host_makefile_frag="config/mh-interix"
1646 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1650 host_makefile_frag="config/mh-solaris"
1653 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1654 # without overflowing the jump tables (-J says to use a 32 bit table)
1655 tentative_cc="cc -J"
1658 tentative_cc="cc -Wp,-H256000"
1661 tentative_cc="cc -Wp,-H256000"
1664 # /bin/cc is less than useful for our purposes. Always use GCC
1665 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1666 host_makefile_frag="config/mh-lynxrs6k"
1669 # /bin/cc is less than useful for our purposes. Always use GCC
1670 tentative_cc="/bin/gcc"
1673 host_makefile_frag="config/mh-sysv4"
1678 # If we aren't going to be using gcc, see if we can extract a definition
1679 # of CC from the fragment.
1680 # Actually, use the 'pre-extracted' version above.
1681 if test -z "${CC}" && test "${build}" = "${host}" ; then
1682 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1684 for dir in $PATH; do
1685 test -z "$dir" && dir=.
1686 if test -f $dir/gcc; then
1692 if test -z "${found}" && test -n "${tentative_cc}" ; then
1697 if test "${build}" != "${host}" ; then
1698 # If we are doing a Canadian Cross, in which the host and build systems
1699 # are not the same, we set reasonable default values for the tools.
1701 BISON=${BISON-bison}
1702 CC=${CC-${host_alias}-gcc}
1703 CFLAGS=${CFLAGS-"-g -O2"}
1704 CXX=${CXX-${host_alias}-c++}
1705 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1706 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1707 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
1708 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
1709 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
1710 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
1711 BUILD_PREFIX=${build_alias}-
1712 BUILD_PREFIX_1=${build_alias}-
1713 MAKEINFO=${MAKEINFO-makeinfo}
1715 if test -z "${YACC}" ; then
1716 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1717 for dir in $PATH; do
1718 test -z "$dir" && dir=.
1719 if test -f $dir/bison; then
1723 if test -f $dir/byacc; then
1727 if test -f $dir/yacc; then
1733 if test -z "${YACC}" ; then
1738 if test -z "${LEX}" ; then
1739 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1740 for dir in $PATH; do
1741 test -z "$dir" && dir=.
1742 if test -f $dir/flex; then
1746 if test -f $dir/lex; then
1756 # Set reasonable default values for some tools even if not Canadian.
1757 # Of course, these are different reasonable default values, originally
1758 # specified directly in the Makefile.
1759 # We don't export, so that autoconf can do its job.
1760 # Note that all these settings are above the fragment inclusion point
1761 # in Makefile.in, so can still be overridden by fragments.
1762 # This is all going to change when we autoconfiscate...
1764 BISON="\$(USUAL_BISON)"
1765 CC_FOR_BUILD="\$(CC)"
1766 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
1768 BUILD_PREFIX_1=loser-
1769 MAKEINFO="\$(USUAL_MAKEINFO)"
1771 YACC="\$(USUAL_YACC)"
1773 # If CC is still not set, try to get gcc.
1775 if test -z "${CC}" ; then
1776 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1777 for dir in $PATH; do
1778 test -z "$dir" && dir=.
1779 if test -f $dir/gcc; then
1782 echo 'void f(){}' > conftest.c
1783 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
1784 CFLAGS=${CFLAGS-"-g -O2"}
1785 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1787 CFLAGS=${CFLAGS-"-O2"}
1788 CXXFLAGS=${CXXFLAGS-"-O2"}
1797 # Determine if we are using gcc.
1798 cat > conftest.c <<EOF
1803 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
1807 if test -z "${CFLAGS}"; then
1808 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
1809 # is set to a version of gcc.
1810 if test "$cc_prog_is_gcc" = yes; then
1811 echo 'void f(){}' > conftest.c
1812 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
1813 CFLAGS=${CFLAGS-"-g -O2"}
1814 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1816 CFLAGS=${CFLAGS-"-O2"}
1817 CXXFLAGS=${CXXFLAGS-"-O2"}
1824 # We must set the default linker to the linker used by gcc for the correct
1825 # operation of libtool. If LD is not defined and we are using gcc, try to
1826 # set the LD default to the ld used by gcc.
1827 if test -z "$LD"; then
1828 if test "$cc_prog_is_gcc" = yes; then
1831 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
1833 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
1835 case $gcc_prog_ld in
1836 # Accept absolute paths.
1837 [\\/]* | [A-Za-z]:[\\/]*)
1838 LD="$gcc_prog_ld" ;;
1844 CFLAGS=${CFLAGS-"-g"}
1845 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1848 if test $host != $build; then
1849 ac_tool_prefix=${host_alias}-
1854 # Extract the first word of "gcc", so it can be a program name with args.
1855 set dummy gcc; ac_word=$2
1856 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1857 echo "configure:1858: checking for $ac_word" >&5
1858 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1859 echo $ac_n "(cached) $ac_c" 1>&6
1861 if test -n "$CC"; then
1862 ac_cv_prog_CC="$CC" # Let the user override the test.
1864 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1866 for ac_dir in $ac_dummy; do
1867 test -z "$ac_dir" && ac_dir=.
1868 if test -f $ac_dir/$ac_word; then
1877 if test -n "$CC"; then
1878 echo "$ac_t""$CC" 1>&6
1880 echo "$ac_t""no" 1>&6
1883 if test -z "$CC"; then
1884 # Extract the first word of "cc", so it can be a program name with args.
1885 set dummy cc; ac_word=$2
1886 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1887 echo "configure:1888: checking for $ac_word" >&5
1888 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1889 echo $ac_n "(cached) $ac_c" 1>&6
1891 if test -n "$CC"; then
1892 ac_cv_prog_CC="$CC" # Let the user override the test.
1894 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1897 for ac_dir in $ac_dummy; do
1898 test -z "$ac_dir" && ac_dir=.
1899 if test -f $ac_dir/$ac_word; then
1900 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1901 ac_prog_rejected=yes
1909 if test $ac_prog_rejected = yes; then
1910 # We found a bogon in the path, so make sure we never use it.
1911 set dummy $ac_cv_prog_CC
1913 if test $# -gt 0; then
1914 # We chose a different compiler from the bogus one.
1915 # However, it has the same basename, so the bogon will be chosen
1916 # first if we set CC to just the basename; use the full file name.
1918 set dummy "$ac_dir/$ac_word" "$@"
1926 if test -n "$CC"; then
1927 echo "$ac_t""$CC" 1>&6
1929 echo "$ac_t""no" 1>&6
1932 if test -z "$CC"; then
1933 case "`uname -s`" in
1935 # Extract the first word of "cl", so it can be a program name with args.
1936 set dummy cl; ac_word=$2
1937 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1938 echo "configure:1939: checking for $ac_word" >&5
1939 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1940 echo $ac_n "(cached) $ac_c" 1>&6
1942 if test -n "$CC"; then
1943 ac_cv_prog_CC="$CC" # Let the user override the test.
1945 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1947 for ac_dir in $ac_dummy; do
1948 test -z "$ac_dir" && ac_dir=.
1949 if test -f $ac_dir/$ac_word; then
1958 if test -n "$CC"; then
1959 echo "$ac_t""$CC" 1>&6
1961 echo "$ac_t""no" 1>&6
1966 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1969 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1970 echo "configure:1971: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1973 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1974 ac_cpp='$CPP $CPPFLAGS'
1975 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1976 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1977 cross_compiling=$ac_cv_prog_cc_cross
1979 cat > conftest.$ac_ext << EOF
1981 #line 1982 "configure"
1982 #include "confdefs.h"
1986 if { (eval echo configure:1987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1987 ac_cv_prog_cc_works=yes
1988 # If we can't run a trivial program, we are probably using a cross compiler.
1989 if (./conftest; exit) 2>/dev/null; then
1990 ac_cv_prog_cc_cross=no
1992 ac_cv_prog_cc_cross=yes
1995 echo "configure: failed program was:" >&5
1996 cat conftest.$ac_ext >&5
1997 ac_cv_prog_cc_works=no
2001 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2002 ac_cpp='$CPP $CPPFLAGS'
2003 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2004 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2005 cross_compiling=$ac_cv_prog_cc_cross
2007 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2008 if test $ac_cv_prog_cc_works = no; then
2009 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2011 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2012 echo "configure:2013: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2013 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2014 cross_compiling=$ac_cv_prog_cc_cross
2016 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2017 echo "configure:2018: checking whether we are using GNU C" >&5
2018 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2019 echo $ac_n "(cached) $ac_c" 1>&6
2021 cat > conftest.c <<EOF
2026 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2033 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2035 if test $ac_cv_prog_gcc = yes; then
2041 ac_test_CFLAGS="${CFLAGS+set}"
2042 ac_save_CFLAGS="$CFLAGS"
2044 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2045 echo "configure:2046: checking whether ${CC-cc} accepts -g" >&5
2046 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2047 echo $ac_n "(cached) $ac_c" 1>&6
2049 echo 'void f(){}' > conftest.c
2050 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2059 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2060 if test "$ac_test_CFLAGS" = set; then
2061 CFLAGS="$ac_save_CFLAGS"
2062 elif test $ac_cv_prog_cc_g = yes; then
2063 if test "$GCC" = yes; then
2069 if test "$GCC" = yes; then
2078 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2079 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2080 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2081 echo "configure:2082: checking for $ac_word" >&5
2082 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2083 echo $ac_n "(cached) $ac_c" 1>&6
2085 if test -n "$GNATBIND"; then
2086 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2088 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2090 for ac_dir in $ac_dummy; do
2091 test -z "$ac_dir" && ac_dir=.
2092 if test -f $ac_dir/$ac_word; then
2093 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2100 GNATBIND="$ac_cv_prog_GNATBIND"
2101 if test -n "$GNATBIND"; then
2102 echo "$ac_t""$GNATBIND" 1>&6
2104 echo "$ac_t""no" 1>&6
2108 if test -z "$ac_cv_prog_GNATBIND"; then
2109 if test -n "$ac_tool_prefix"; then
2110 # Extract the first word of "gnatbind", so it can be a program name with args.
2111 set dummy gnatbind; ac_word=$2
2112 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2113 echo "configure:2114: checking for $ac_word" >&5
2114 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2115 echo $ac_n "(cached) $ac_c" 1>&6
2117 if test -n "$GNATBIND"; then
2118 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2120 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2122 for ac_dir in $ac_dummy; do
2123 test -z "$ac_dir" && ac_dir=.
2124 if test -f $ac_dir/$ac_word; then
2125 ac_cv_prog_GNATBIND="gnatbind"
2130 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2133 GNATBIND="$ac_cv_prog_GNATBIND"
2134 if test -n "$GNATBIND"; then
2135 echo "$ac_t""$GNATBIND" 1>&6
2137 echo "$ac_t""no" 1>&6
2145 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2146 echo "configure:2147: checking whether compiler driver understands Ada" >&5
2147 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2148 echo $ac_n "(cached) $ac_c" 1>&6
2150 cat >conftest.adb <<EOF
2151 procedure conftest is begin null; end conftest;
2153 acx_cv_cc_gcc_supports_ada=no
2154 # There is a bug in old released versions of GCC which causes the
2155 # driver to exit successfully when the appropriate language module
2156 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
2157 # Therefore we must check for the error message as well as an
2158 # unsuccessful exit.
2159 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2160 if test x"$errors" = x; then
2161 acx_cv_cc_gcc_supports_ada=yes
2167 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2169 if test x$GNATBIND != xno && test x$acx_cv_gcc_supports_ada != xno; then
2176 # By default, C is the only stage 1 language.
2180 # Figure out what language subdirectories are present.
2181 # Look if the user specified --enable-languages="..."; if not, use
2182 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2184 # NB: embedded tabs in this IF block -- do not untabify
2185 if test -d ${srcdir}/gcc; then
2186 if test x"${enable_languages+set}" != xset; then
2187 if test x"${LANGUAGES+set}" = xset; then
2188 enable_languages="${LANGUAGES}"
2189 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2191 enable_languages=all
2194 if test x"${enable_languages}" = x ||
2195 test x"${enable_languages}" = xyes;
2197 echo configure.in: --enable-languages needs at least one language argument 1>&2
2201 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
2203 # First scan to see if an enabled language requires some other language.
2204 # We assume that a given config-lang.in will list all the language
2205 # front ends it requires, even if some are required indirectly.
2206 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2207 case ${lang_frag} in
2209 # The odd quoting in the next line works around
2210 # an apparent bug in bash 1.12 on linux.
2211 ${srcdir}/gcc/[*]/config-lang.in) ;;
2213 # From the config-lang.in, get $language, $lang_requires
2217 for other in ${lang_requires} ; do
2218 case ,${enable_languages}, in
2222 echo " \`$other' language required by \`$language'; enabling" 1>&2
2223 enable_languages="${enable_languages},${other}"
2231 new_enable_languages=c
2232 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2234 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2235 case ${lang_frag} in
2237 # The odd quoting in the next line works around
2238 # an apparent bug in bash 1.12 on linux.
2239 ${srcdir}/gcc/[*]/config-lang.in) ;;
2241 # From the config-lang.in, get $language, $target_libs,
2242 # $lang_dirs, $boot_language, and $build_by_default
2249 # This is quite sensitive to the ordering of the case statement arms.
2250 case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2252 echo "${lang_frag} doesn't set \$language." 1>&2
2256 # Ada was requested with no preexisting GNAT. Disable unconditionally.
2259 *,${language},*:*:*:*)
2260 # Language was explicitly selected; include it.
2264 # 'all' was selected, but this is not a default language
2265 # so do not include it.
2269 # 'all' was selected and this is a default language; include it.
2276 case $add_this_lang in
2278 # Remove language-dependent dirs.
2279 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2282 new_enable_languages="$new_enable_languages,$language"
2283 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2284 case ${boot_language} in
2286 # Add to (space-separated) list of stage 1 languages.
2287 stage1_languages="${stage1_languages} ${language}"
2296 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2297 if test "x$missing_languages" != x; then
2298 { echo "configure: error:
2299 The following requested languages were not found: ${missing_languages}" 1>&2; exit 1; }
2302 if test "x$new_enable_languages" != "x$enable_languages"; then
2303 echo The following languages will be built: ${new_enable_languages}
2305 enable_languages="$new_enable_languages"
2306 ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2309 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
2310 # $target_configdirs.
2311 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2314 for dir in . $skipdirs $noconfigdirs ; do
2315 dirname=`echo $dir | sed -e s/target-//g`
2316 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2317 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2318 if test -r $srcdir/$dirname/configure ; then
2319 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2322 notsupp="$notsupp $dir"
2326 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2327 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2328 if test -r $srcdir/$dirname/configure ; then
2329 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2332 notsupp="$notsupp $dir"
2338 # Sometimes the tools are distributed with libiberty but with no other
2339 # libraries. In that case, we don't want to build target-libiberty.
2340 if test -n "${target_configdirs}" ; then
2342 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2343 if test "$i" != "libiberty" ; then
2344 if test -r $srcdir/$i/configure ; then
2350 if test -z "${others}" ; then
2355 # Quietly strip out all directories which aren't configurable in this tree.
2356 # This relies on all configurable subdirectories being autoconfiscated, which
2358 configdirs_all="$configdirs"
2360 for i in ${configdirs_all} ; do
2361 if test -f ${srcdir}/$i/configure ; then
2362 configdirs="${configdirs} $i"
2365 target_configdirs_all="$target_configdirs"
2367 for i in ${target_configdirs_all} ; do
2368 j=`echo $i | sed -e s/target-//g`
2369 if test -f ${srcdir}/$j/configure ; then
2370 target_configdirs="${target_configdirs} $i"
2374 # Produce a warning message for the subdirs we can't configure.
2375 # This isn't especially interesting in the Cygnus tree, but in the individual
2376 # FSF releases, it's important to let people know when their machine isn't
2377 # supported by the one or two programs in a package.
2379 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2380 # If $appdirs is non-empty, at least one of those directories must still
2381 # be configured, or we error out. (E.g., if the gas release supports a
2382 # specified target in some subdirs but not the gas subdir, we shouldn't
2383 # pretend that all is well.)
2384 if test -n "$appdirs" ; then
2385 for dir in $appdirs ; do
2386 if test -r $dir/Makefile.in ; then
2387 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2391 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2397 if test -n "$appdirs" ; then
2398 echo "*** This configuration is not supported by this package." 1>&2
2402 # Okay, some application will build, or we don't care to check. Still
2403 # notify of subdirs not getting built.
2404 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2405 echo " ${notsupp}" 1>&2
2406 echo " (Any other directories should still work fine.)" 1>&2
2416 # Handle --with-headers=XXX. If the value is not "yes", the contents of
2417 # the named directory are copied to $(tooldir)/sys-include.
2418 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2419 if test x${is_cross_compiler} = xno ; then
2420 echo 1>&2 '***' --with-headers is only supported when cross compiling
2423 if test x"${with_headers}" != xyes ; then
2424 case "${exec_prefixoption}" in
2426 *) x=${exec_prefix} ;;
2428 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2432 # Handle --with-libs=XXX. If the value is not "yes", the contents of
2433 # the name directories are copied to $(tooldir)/lib. Multiple directories
2435 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2436 if test x${is_cross_compiler} = xno ; then
2437 echo 1>&2 '***' --with-libs is only supported when cross compiling
2440 if test x"${with_libs}" != xyes ; then
2441 # Copy the libraries in reverse order, so that files in the first named
2442 # library override files in subsequent libraries.
2443 case "${exec_prefixoption}" in
2445 *) x=${exec_prefix} ;;
2447 for l in ${with_libs}; do
2448 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2453 # Handle ${copy_dirs}
2454 set fnord ${copy_dirs}
2456 while test $# != 0 ; do
2457 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2460 echo Copying $1 to $2
2462 # Use the install script to create the directory and all required
2463 # parent directories.
2464 if test -d $2 ; then
2468 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2471 # Copy the directory, assuming we have tar.
2472 # FIXME: Should we use B in the second tar? Not all systems support it.
2473 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2475 # It is the responsibility of the user to correctly adjust all
2476 # symlinks. If somebody can figure out how to handle them correctly
2477 # here, feel free to add the code.
2484 extra_arflags_for_target=
2485 extra_nmflags_for_target=
2486 extra_ranlibflags_for_target=
2487 target_makefile_frag=/dev/null
2489 i[3456789]86-*-netware*)
2490 target_makefile_frag="config/mt-netware"
2493 target_makefile_frag="config/mt-netware"
2496 target_makefile_frag="config/mt-linux"
2498 *-*-aix4.[3456789]* | *-*-aix[56789].*)
2499 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2500 # commands to handle both 32-bit and 64-bit objects. These flags are
2501 # harmless if we're using GNU nm or ar.
2502 extra_arflags_for_target=" -X32_64"
2503 extra_nmflags_for_target=" -B -X32_64"
2506 # ranlib from Darwin requires the -c flag to look at common symbols.
2507 extra_ranlibflags_for_target=" -c"
2509 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2510 target_makefile_frag="config/mt-wince"
2514 alphaieee_frag=/dev/null
2517 # This just makes sure to use the -mieee option to build target libs.
2518 # This should probably be set individually by each library.
2519 alphaieee_frag="config/mt-alphaieee"
2523 # If --enable-target-optspace always use -Os instead of -O2 to build
2524 # the target libraries, similarly if it is not specified, use -Os
2525 # on selected platforms.
2526 ospace_frag=/dev/null
2527 case "${enable_target_optspace}:${target}" in
2529 ospace_frag="config/mt-ospace"
2532 ospace_frag="config/mt-d30v"
2534 :m32r-* | :d10v-* | :fr30-*)
2535 ospace_frag="config/mt-ospace"
2540 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2544 # Set with_gnu_as and with_gnu_ld as appropriate.
2546 # This is done by determining whether or not the appropriate directory
2547 # is available, and by checking whether or not specific configurations
2548 # have requested that this magic not happen.
2550 # The command line options always override the explicit settings in
2551 # configure.in, and the settings in configure.in override this magic.
2553 # If the default for a toolchain is to use GNU as and ld, and you don't
2554 # want to do that, then you should use the --without-gnu-as and
2555 # --without-gnu-ld options for the configure script.
2557 if test x${use_gnu_as} = x &&
2558 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2560 extra_host_args="$extra_host_args --with-gnu-as"
2563 if test x${use_gnu_ld} = x &&
2564 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2566 extra_host_args="$extra_host_args --with-gnu-ld"
2569 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2570 # can detect this case.
2572 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2574 extra_host_args="$extra_host_args --with-newlib"
2578 # Default to using --with-stabs for certain targets.
2579 if test x${with_stabs} = x ; then
2583 mips*-*-* | alpha*-*-osf*)
2585 extra_host_args="${extra_host_args} --with-stabs"
2590 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2591 # them automatically.
2594 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2598 # Some systems (e.g., one of the i386-aix systems the gas testers are
2599 # using) don't handle "\$" correctly, so don't use it here.
2600 tooldir='${exec_prefix}'/${target_alias}
2601 build_tooldir=${tooldir}
2603 # Generate default definitions for YACC, M4, LEX. These are used if the
2604 # Makefile can't locate these programs in objdir.
2605 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2606 for ac_prog in 'bison -y' byacc yacc
2608 # Extract the first word of "$ac_prog", so it can be a program name with args.
2609 set dummy $ac_prog; ac_word=$2
2610 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2611 echo "configure:2612: checking for $ac_word" >&5
2612 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_YACC'+set}'`\" = set"; then
2613 echo $ac_n "(cached) $ac_c" 1>&6
2615 if test -n "$DEFAULT_YACC"; then
2616 ac_cv_prog_DEFAULT_YACC="$DEFAULT_YACC" # Let the user override the test.
2618 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2620 for ac_dir in $ac_dummy; do
2621 test -z "$ac_dir" && ac_dir=.
2622 if test -f $ac_dir/$ac_word; then
2623 ac_cv_prog_DEFAULT_YACC="$ac_prog"
2630 DEFAULT_YACC="$ac_cv_prog_DEFAULT_YACC"
2631 if test -n "$DEFAULT_YACC"; then
2632 echo "$ac_t""$DEFAULT_YACC" 1>&6
2634 echo "$ac_t""no" 1>&6
2637 test -n "$DEFAULT_YACC" && break
2639 test -n "$DEFAULT_YACC" || DEFAULT_YACC="$MISSING bison"
2641 for ac_prog in gm4 gnum4 m4
2643 # Extract the first word of "$ac_prog", so it can be a program name with args.
2644 set dummy $ac_prog; ac_word=$2
2645 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2646 echo "configure:2647: checking for $ac_word" >&5
2647 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_M4'+set}'`\" = set"; then
2648 echo $ac_n "(cached) $ac_c" 1>&6
2650 if test -n "$DEFAULT_M4"; then
2651 ac_cv_prog_DEFAULT_M4="$DEFAULT_M4" # Let the user override the test.
2653 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2655 for ac_dir in $ac_dummy; do
2656 test -z "$ac_dir" && ac_dir=.
2657 if test -f $ac_dir/$ac_word; then
2658 ac_cv_prog_DEFAULT_M4="$ac_prog"
2665 DEFAULT_M4="$ac_cv_prog_DEFAULT_M4"
2666 if test -n "$DEFAULT_M4"; then
2667 echo "$ac_t""$DEFAULT_M4" 1>&6
2669 echo "$ac_t""no" 1>&6
2672 test -n "$DEFAULT_M4" && break
2674 test -n "$DEFAULT_M4" || DEFAULT_M4="$MISSING m4"
2676 for ac_prog in flex lex
2678 # Extract the first word of "$ac_prog", so it can be a program name with args.
2679 set dummy $ac_prog; ac_word=$2
2680 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2681 echo "configure:2682: checking for $ac_word" >&5
2682 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_LEX'+set}'`\" = set"; then
2683 echo $ac_n "(cached) $ac_c" 1>&6
2685 if test -n "$DEFAULT_LEX"; then
2686 ac_cv_prog_DEFAULT_LEX="$DEFAULT_LEX" # Let the user override the test.
2688 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2690 for ac_dir in $ac_dummy; do
2691 test -z "$ac_dir" && ac_dir=.
2692 if test -f $ac_dir/$ac_word; then
2693 ac_cv_prog_DEFAULT_LEX="$ac_prog"
2700 DEFAULT_LEX="$ac_cv_prog_DEFAULT_LEX"
2701 if test -n "$DEFAULT_LEX"; then
2702 echo "$ac_t""$DEFAULT_LEX" 1>&6
2704 echo "$ac_t""no" 1>&6
2707 test -n "$DEFAULT_LEX" && break
2709 test -n "$DEFAULT_LEX" || DEFAULT_LEX="$MISSING flex"
2712 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2713 # Set up the list of links to be made.
2714 # ${links} is the list of link names, and ${files} is the list of names to link to.
2717 configlinks="${links}"
2718 if test -r ./config.status ; then
2719 mv -f ./config.status ./config.back
2721 while test -n "${files}" ; do
2722 # set file to car of files, files to cdr of files
2723 set ${files}; file=$1; shift; files=$*
2724 set ${links}; link=$1; shift; links=$*
2726 if test ! -r ${srcdir}/${file} ; then
2727 if test ! -r ${file} ; then
2728 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2729 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2735 srcfile=${srcdir}/${file}
2738 ${remove} -f ${link}
2739 # Make a symlink if possible, otherwise try a hard link
2740 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2743 # We need to re-remove the file because Lynx leaves a
2744 # very strange directory there when it fails an NFS symlink.
2745 ${remove} -r -f ${link}
2746 ${hard_link} ${srcfile} ${link}
2748 if test ! -r ${link} ; then
2749 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2753 echo "Linked \"${link}\" to \"${srcfile}\"."
2756 # Create a .gdbinit file which runs the one in srcdir
2757 # and tells GDB to look there for source files.
2759 if test -r ${srcdir}/.gdbinit ; then
2762 *) cat > ./.gdbinit <<EOF
2766 source ${srcdir}/.gdbinit
2772 # Make sure that the compiler is able to generate an executable. If it
2773 # can't, we are probably in trouble. We don't care whether we can run the
2774 # executable--we might be using a cross compiler--we only care whether it
2775 # can be created. At this point the main configure script has set CC.
2777 echo "int main () { return 0; }" > conftest.c
2778 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2779 if test $? = 0 ; then
2780 if test -s conftest || test -s conftest.exe ; then
2786 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2787 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2794 # The Solaris /usr/ucb/cc compiler does not appear to work.
2796 sparc-sun-solaris2*)
2797 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2798 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2800 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2801 if test -d /opt/cygnus/bin ; then
2802 if test "$could_use" = "" ; then
2803 could_use="/opt/cygnus/bin"
2805 could_use="$could_use or /opt/cygnus/bin"
2808 if test "$could_use" = "" ; then
2809 echo "Warning: compilation may fail because you're using"
2810 echo "/usr/ucb/cc. You should change your PATH or CC "
2811 echo "variable and rerun configure."
2813 echo "Warning: compilation may fail because you're using"
2814 echo "/usr/ucb/cc, when you should use the C compiler from"
2815 echo "$could_use. You should change your"
2816 echo "PATH or CC variable and rerun configure."
2822 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2823 # binutils tools will find libbfd.so.
2824 case "${enable_shared}" in
2825 no | "") SET_LIB_PATH= ;;
2826 *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
2830 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2831 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2834 # Record target_configdirs and the configure arguments for target and
2835 # build configuration in Makefile.
2836 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2838 # This is the final value for target_configdirs. configdirs already
2839 # has its final value, as does build_modules. It's time to create some
2840 # lists of valid targets.
2843 configure_build_modules=
2844 for module in ${build_modules} ; do
2845 all_build_modules=all-build-${module}
2846 configure_build_modules=configure-build-${module}
2849 # Determine whether gdb needs tk/tcl or not.
2850 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2851 # and in that case we want gdb to be built without tk. Ugh!
2852 # In fact I believe gdb is the *only* package directly dependent on tk,
2853 # so we should be able to put the 'maybe's in unconditionally and
2854 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2855 # 100% sure that that's safe though.
2857 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2858 case "$enable_gdbtk" in
2862 GDB_TK="${gdb_tk}" ;;
2864 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2865 # distro. Eventually someone will fix this and move Insight, nee
2866 # gdbtk to a separate directory.
2867 if test -d ${srcdir}/gdb/gdbtk ; then
2875 # Create the 'maybe dependencies'. This uses a temporary file.
2877 # While at that, we remove Makefiles if we were started for recursive
2878 # configuration, so that the top-level Makefile reconfigures them,
2879 # like we used to do when configure itself was recursive.
2881 echo '# maybedep.tmp' > maybedep.tmp
2883 # Make-targets which may need maybe dependencies.
2884 mts="configure all install check clean distclean dvi info install-info"
2885 mts="${mts} installcheck mostlyclean maintainer-clean TAGS"
2887 # Loop over modules and make-targets.
2888 for module in ${build_modules} ; do
2889 if test -z "${no_recursion}" \
2890 && test -f ${build_subdir}/${module}/Makefile; then
2891 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2892 rm -f ${build_subdir}/${module}/Makefile
2894 for mt in ${mts} ; do
2896 install) ;; # No installing build modules.
2897 *) echo "maybe-${mt}-build-${module}: ${mt}-build-${module}" >> maybedep.tmp ;;
2901 for module in ${configdirs} ; do
2902 if test -z "${no_recursion}" \
2903 && test -f ${module}/Makefile; then
2904 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2905 rm -f ${module}/Makefile
2907 for mt in ${mts} ; do
2908 echo "maybe-${mt}-${module}: ${mt}-${module}" >> maybedep.tmp
2911 for module in ${target_configdirs} ; do
2912 if test -z "${no_recursion}" \
2913 && test -f ${target_subdir}/${module}/Makefile; then
2914 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2915 rm -f ${target_subdir}/${module}/Makefile
2917 for mt in ${mts} ; do
2918 echo "maybe-${mt}-target-${module}: ${mt}-target-${module}" >> maybedep.tmp
2921 maybe_dependencies=maybedep.tmp
2924 # Create the serialization dependencies. This uses a temporary file.
2926 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2927 if test "${enable_serial_configure+set}" = set; then
2928 enableval="$enable_serial_configure"
2933 case ${enable_serial_configure} in
2935 enable_serial_build_configure=yes
2936 enable_serial_host_configure=yes
2937 enable_serial_target_configure=yes
2941 # These force 'configure's to be done one at a time, to avoid problems
2942 # with contention over a shared config.cache.
2944 echo '# serdep.tmp' > serdep.tmp
2946 test "x${enable_serial_build_configure}" = xyes &&
2947 for item in ${build_configdirs} ; do
2950 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2955 test "x${enable_serial_host_configure}" = xyes &&
2956 for item in ${configdirs} ; do
2959 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2964 test "x${enable_serial_target_configure}" = xyes &&
2965 for item in ${target_configdirs} ; do
2968 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2972 serialization_dependencies=serdep.tmp
2975 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2976 # target and nonopt. These are the ones we might not want to pass
2977 # down to subconfigures. Also strip program-prefix, program-suffix,
2978 # and program-transform-name, so that we can pass down a consistent
2979 # program-transform-name. If autoconf has put single quotes around
2980 # any of these arguments (because they contain shell metacharacters)
2981 # then this will fail; in practice this only happens for
2982 # --program-transform-name, so be sure to override --program-transform-name
2983 # at the end of the argument list.
2984 # These will be expanded by make, so quote '$'.
2985 cat <<\EOF_SED > conftestsed
2987 s/ --c[a-z-]*[= ][^ ]* / /
2988 s/ --sr[a-z-]*[= ][^ ]* / /
2989 s/ --ho[a-z-]*[= ][^ ]* / /
2990 s/ --bu[a-z-]*[= ][^ ]* / /
2991 s/ --t[a-z-]*[= ][^ ]* / /
2992 s/ --program-[pst][a-z-]*[= ][^ ]* / /
2993 s/ -cache-file[= ][^ ]* / /
2994 s/ -srcdir[= ][^ ]* / /
2995 s/ -host[= ][^ ]* / /
2996 s/ -build[= ][^ ]* / /
2997 s/ -target[= ][^ ]* / /
2998 s/ -program-prefix[= ][^ ]* / /
2999 s/ -program-suffix[= ][^ ]* / /
3000 s/ -program-transform-name[= ][^ ]* / /
3005 sed -f conftestsed <<EOF_SED > conftestsed.out
3006 ${ac_configure_args}
3008 baseargs=`cat conftestsed.out`
3009 rm -f conftestsed conftestsed.out
3011 # Add in --program-transform-name, after --program-prefix and
3012 # --program-suffix have been applied to it. Autoconf has already
3013 # doubled dollar signs and backslashes in program_transform_name; we want
3014 # the backslashes un-doubled, and then the entire thing wrapped in single
3015 # quotes, because this will be expanded first by make and then by the shell.
3016 # Also, because we want to override the logic in subdir configure scripts to
3017 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3018 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3019 ${program_transform_name}
3021 gcc_transform_name=`cat conftestsed.out`
3022 rm -f conftestsed.out
3023 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3025 # For the build-side libraries, we just need to pretend we're native,
3026 # and not use the same cache file. Multilibs are neither needed nor
3028 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
3030 # For host modules, accept cache file option, or specification as blank.
3031 case "${cache_file}" in
3033 cache_file_option="" ;;
3034 /* | [A-Za-z]:[\\/]* ) # absolute path
3035 cache_file_option="--cache-file=${cache_file}" ;;
3037 cache_file_option="--cache-file=../${cache_file}" ;;
3040 # Host dirs don't like to share a cache file either, horribly enough.
3041 # This seems to be due to autoconf 2.5x stupidity.
3042 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3044 target_configargs=${baseargs}
3046 # Passing a --with-cross-host argument lets the target libraries know
3047 # whether they are being built with a cross-compiler or being built
3048 # native. However, it would be better to use other mechanisms to make the
3049 # sorts of decisions they want to make on this basis. Please consider
3050 # this option to be deprecated. FIXME.
3051 if test x${is_cross_compiler} = xyes ; then
3052 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3055 # Default to --enable-multilib.
3056 if test x${enable_multilib} = x ; then
3057 target_configargs="--enable-multilib ${target_configargs}"
3060 # Pass --with-newlib if appropriate. Note that target_configdirs has
3061 # changed from the earlier setting of with_newlib.
3062 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3063 target_configargs="--with-newlib ${target_configargs}"
3066 # Different target subdirs use different values of certain variables
3067 # (notably CXX). Worse, multilibs use *lots* of different values.
3068 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3069 # it doesn't automatically accept command-line overrides of them.
3070 # This means it's not safe for target subdirs to share a cache file,
3071 # which is disgusting, but there you have it. Hopefully this can be
3072 # fixed in future. It's still worthwhile to use a cache file for each
3073 # directory. I think.
3075 # Pass the appropriate --host, --build, and --cache-file arguments.
3076 target_configargs="--cache-file=./config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
3078 # provide a proper gxx_include_dir.
3079 # Note, if you change the default, make sure to fix both here and in
3080 # the gcc and libstdc++-v3 subdirectories.
3081 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
3082 case "${with_gxx_include_dir}" in
3084 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
3087 case "${enable_version_specific_runtime_libs}" in
3088 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
3090 . ${srcdir}/config.if
3091 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
3093 *) gxx_include_dir=${with_gxx_include_dir} ;;
3097 case " $target_configdirs " in
3099 case " $target_configargs " in
3100 *" --with-newlib "*)
3103 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' ;;
3106 # If we're not building GCC, don't discard standard headers.
3107 if test -d ${srcdir}/gcc; then
3108 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3110 if test "${build}" != "${host}"; then
3111 # On Canadian crosses, CC_FOR_TARGET will have already been set
3112 # by `configure', so we won't have an opportunity to add -Bgcc/
3113 # to it. This is right: we don't want to search that directory
3114 # for binaries, but we want the header files in there, so add
3116 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
3118 # Someone might think of using the pre-installed headers on
3119 # Canadian crosses, in case the installed compiler is not fully
3120 # compatible with the compiler being built. In this case, it
3121 # would be better to flag an error than risking having
3122 # incompatible object files being constructed. We can't
3123 # guarantee that an error will be flagged, but let's hope the
3124 # compiler will do it, when presented with incompatible header
3129 case "${target}-${is_cross_compiler}" in
3130 i[3456789]86-*-linux*-no)
3131 # Here host == target, so we don't need to build gcc,
3132 # so we don't want to discard standard headers.
3133 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3136 # If we're building newlib, use its generic headers last, but search
3137 # for any libc-related directories first (so make it the last -B
3139 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3147 # Allow the user to override the flags for
3148 # our build compiler if desired.
3149 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3151 # On Canadian crosses, we'll be searching the right directories for
3152 # the previously-installed cross compiler, so don't bother to add
3153 # flags for directories within the install tree of the compiler
3154 # being built; programs in there won't even run.
3155 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3156 # Search for pre-installed headers if nothing else fits.
3157 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3160 if test "x${use_gnu_ld}" = x &&
3161 echo " ${configdirs} " | grep " ld " > /dev/null ; then
3162 # Arrange for us to find uninstalled linker scripts.
3163 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
3166 if test "x${CC_FOR_TARGET+set}" = xset; then
3168 elif test -d ${srcdir}/gcc; then
3169 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
3170 elif test "$host" = "$target"; then
3171 CC_FOR_TARGET='$(CC)'
3173 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
3175 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3177 if test "x${GCJ_FOR_TARGET+set}" = xset; then
3179 elif test -d ${srcdir}/gcc; then
3180 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
3181 elif test "$host" = "$target"; then
3182 GCJ_FOR_TARGET='gcj'
3184 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
3186 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3188 # Don't use libstdc++-v3's flags to configure/build itself.
3189 libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
3190 raw_libstdcxx_flags='-L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
3192 if test "x${CXX_FOR_TARGET+set}" = xset; then
3193 if test "x${RAW_CXX_FOR_TARGET+set}" != xset; then
3194 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3196 elif test -d ${srcdir}/gcc; then
3197 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
3198 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
3199 # default whereas gcc does not.
3200 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
3202 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
3203 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
3204 elif test "$host" = "$target"; then
3205 CXX_FOR_TARGET='$(CXX)'
3206 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3208 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
3209 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3211 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3212 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3214 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
3215 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
3217 # We want to defer the evaluation of `cmd`s and shell variables in
3218 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
3219 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
3220 # quotes, but we still have to duplicate `$'s so that shell variables
3221 # can be expanded by the nested make as shell variables, not as make
3223 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
3224 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
3226 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
3227 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
3228 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
3229 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
3230 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
3231 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
3232 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
3234 # Makefile fragments.
3235 host_makefile_frag=${srcdir}/${host_makefile_frag}
3236 target_makefile_frag=${srcdir}/${target_makefile_frag}
3237 alphaieee_frag=${srcdir}/${alphaieee_frag}
3238 ospace_frag=${srcdir}/${ospace_frag}
3244 # Miscellanea: directories, flags, etc.
3258 # Build module lists & subconfigure args.
3263 # Host module lists & subconfigure args.
3267 # Target module lists & subconfigure args.
3281 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3282 ncn_target_tool_prefix=
3283 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3285 if test -n "$ncn_tool_prefix"; then
3286 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
3287 set dummy ${ncn_tool_prefix}ar; ac_word=$2
3288 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3289 echo "configure:3290: checking for $ac_word" >&5
3290 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3291 echo $ac_n "(cached) $ac_c" 1>&6
3293 if test -n "$AR"; then
3294 ac_cv_prog_AR="$AR" # Let the user override the test.
3296 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3298 for ac_dir in $ac_dummy; do
3299 test -z "$ac_dir" && ac_dir=.
3300 if test -f $ac_dir/$ac_word; then
3301 ac_cv_prog_AR="${ncn_tool_prefix}ar"
3309 if test -n "$AR"; then
3310 echo "$ac_t""$AR" 1>&6
3312 echo "$ac_t""no" 1>&6
3316 if test -z "$ac_cv_prog_AR" ; then
3317 if test $build = $host ; then
3319 # Extract the first word of "ar", so it can be a program name with args.
3320 set dummy ar; ac_word=$2
3321 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3322 echo "configure:3323: checking for $ac_word" >&5
3323 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
3324 echo $ac_n "(cached) $ac_c" 1>&6
3326 if test -n "$ncn_cv_AR"; then
3327 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
3329 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3331 for ac_dir in $ac_dummy; do
3332 test -z "$ac_dir" && ac_dir=.
3333 if test -f $ac_dir/$ac_word; then
3334 ac_cv_prog_ncn_cv_AR="ar"
3339 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
3342 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
3343 if test -n "$ncn_cv_AR"; then
3344 echo "$ac_t""$ncn_cv_AR" 1>&6
3346 echo "$ac_t""no" 1>&6
3351 AR="${ncn_tool_prefix}ar"
3357 if test -n "$ncn_tool_prefix"; then
3358 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
3359 set dummy ${ncn_tool_prefix}as; ac_word=$2
3360 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3361 echo "configure:3362: checking for $ac_word" >&5
3362 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3363 echo $ac_n "(cached) $ac_c" 1>&6
3365 if test -n "$AS"; then
3366 ac_cv_prog_AS="$AS" # Let the user override the test.
3368 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3370 for ac_dir in $ac_dummy; do
3371 test -z "$ac_dir" && ac_dir=.
3372 if test -f $ac_dir/$ac_word; then
3373 ac_cv_prog_AS="${ncn_tool_prefix}as"
3381 if test -n "$AS"; then
3382 echo "$ac_t""$AS" 1>&6
3384 echo "$ac_t""no" 1>&6
3388 if test -z "$ac_cv_prog_AS" ; then
3389 if test $build = $host ; then
3391 # Extract the first word of "as", so it can be a program name with args.
3392 set dummy as; ac_word=$2
3393 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3394 echo "configure:3395: checking for $ac_word" >&5
3395 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
3396 echo $ac_n "(cached) $ac_c" 1>&6
3398 if test -n "$ncn_cv_AS"; then
3399 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
3401 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3403 for ac_dir in $ac_dummy; do
3404 test -z "$ac_dir" && ac_dir=.
3405 if test -f $ac_dir/$ac_word; then
3406 ac_cv_prog_ncn_cv_AS="as"
3411 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
3414 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
3415 if test -n "$ncn_cv_AS"; then
3416 echo "$ac_t""$ncn_cv_AS" 1>&6
3418 echo "$ac_t""no" 1>&6
3423 AS="${ncn_tool_prefix}as"
3429 if test -n "$ncn_tool_prefix"; then
3430 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
3431 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
3432 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3433 echo "configure:3434: checking for $ac_word" >&5
3434 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3435 echo $ac_n "(cached) $ac_c" 1>&6
3437 if test -n "$DLLTOOL"; then
3438 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3440 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3442 for ac_dir in $ac_dummy; do
3443 test -z "$ac_dir" && ac_dir=.
3444 if test -f $ac_dir/$ac_word; then
3445 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
3452 DLLTOOL="$ac_cv_prog_DLLTOOL"
3453 if test -n "$DLLTOOL"; then
3454 echo "$ac_t""$DLLTOOL" 1>&6
3456 echo "$ac_t""no" 1>&6
3460 if test -z "$ac_cv_prog_DLLTOOL" ; then
3461 if test $build = $host ; then
3462 ncn_cv_DLLTOOL=$DLLTOOL
3463 # Extract the first word of "dlltool", so it can be a program name with args.
3464 set dummy dlltool; ac_word=$2
3465 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3466 echo "configure:3467: checking for $ac_word" >&5
3467 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
3468 echo $ac_n "(cached) $ac_c" 1>&6
3470 if test -n "$ncn_cv_DLLTOOL"; then
3471 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
3473 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3475 for ac_dir in $ac_dummy; do
3476 test -z "$ac_dir" && ac_dir=.
3477 if test -f $ac_dir/$ac_word; then
3478 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
3483 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
3486 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
3487 if test -n "$ncn_cv_DLLTOOL"; then
3488 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
3490 echo "$ac_t""no" 1>&6
3493 DLLTOOL=$ncn_cv_DLLTOOL
3495 DLLTOOL="${ncn_tool_prefix}dlltool"
3498 DLLTOOL="$ac_cv_prog_DLLTOOL"
3501 if test -n "$ncn_tool_prefix"; then
3502 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
3503 set dummy ${ncn_tool_prefix}ld; ac_word=$2
3504 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3505 echo "configure:3506: checking for $ac_word" >&5
3506 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3507 echo $ac_n "(cached) $ac_c" 1>&6
3509 if test -n "$LD"; then
3510 ac_cv_prog_LD="$LD" # Let the user override the test.
3512 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3514 for ac_dir in $ac_dummy; do
3515 test -z "$ac_dir" && ac_dir=.
3516 if test -f $ac_dir/$ac_word; then
3517 ac_cv_prog_LD="${ncn_tool_prefix}ld"
3525 if test -n "$LD"; then
3526 echo "$ac_t""$LD" 1>&6
3528 echo "$ac_t""no" 1>&6
3532 if test -z "$ac_cv_prog_LD" ; then
3533 if test $build = $host ; then
3535 # Extract the first word of "ld", so it can be a program name with args.
3536 set dummy ld; ac_word=$2
3537 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3538 echo "configure:3539: checking for $ac_word" >&5
3539 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
3540 echo $ac_n "(cached) $ac_c" 1>&6
3542 if test -n "$ncn_cv_LD"; then
3543 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
3545 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3547 for ac_dir in $ac_dummy; do
3548 test -z "$ac_dir" && ac_dir=.
3549 if test -f $ac_dir/$ac_word; then
3550 ac_cv_prog_ncn_cv_LD="ld"
3555 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
3558 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
3559 if test -n "$ncn_cv_LD"; then
3560 echo "$ac_t""$ncn_cv_LD" 1>&6
3562 echo "$ac_t""no" 1>&6
3567 LD="${ncn_tool_prefix}ld"
3573 if test -n "$ncn_tool_prefix"; then
3574 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
3575 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3576 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3577 echo "configure:3578: checking for $ac_word" >&5
3578 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3579 echo $ac_n "(cached) $ac_c" 1>&6
3581 if test -n "$NM"; then
3582 ac_cv_prog_NM="$NM" # Let the user override the test.
3584 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3586 for ac_dir in $ac_dummy; do
3587 test -z "$ac_dir" && ac_dir=.
3588 if test -f $ac_dir/$ac_word; then
3589 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3597 if test -n "$NM"; then
3598 echo "$ac_t""$NM" 1>&6
3600 echo "$ac_t""no" 1>&6
3604 if test -z "$ac_cv_prog_NM" ; then
3605 if test $build = $host ; then
3607 # Extract the first word of "nm", so it can be a program name with args.
3608 set dummy nm; ac_word=$2
3609 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3610 echo "configure:3611: checking for $ac_word" >&5
3611 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3612 echo $ac_n "(cached) $ac_c" 1>&6
3614 if test -n "$ncn_cv_NM"; then
3615 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3617 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3619 for ac_dir in $ac_dummy; do
3620 test -z "$ac_dir" && ac_dir=.
3621 if test -f $ac_dir/$ac_word; then
3622 ac_cv_prog_ncn_cv_NM="nm"
3627 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3630 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3631 if test -n "$ncn_cv_NM"; then
3632 echo "$ac_t""$ncn_cv_NM" 1>&6
3634 echo "$ac_t""no" 1>&6
3639 NM="${ncn_tool_prefix}nm"
3645 if test -n "$ncn_tool_prefix"; then
3646 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3647 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3648 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3649 echo "configure:3650: checking for $ac_word" >&5
3650 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3651 echo $ac_n "(cached) $ac_c" 1>&6
3653 if test -n "$RANLIB"; then
3654 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3656 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3658 for ac_dir in $ac_dummy; do
3659 test -z "$ac_dir" && ac_dir=.
3660 if test -f $ac_dir/$ac_word; then
3661 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3668 RANLIB="$ac_cv_prog_RANLIB"
3669 if test -n "$RANLIB"; then
3670 echo "$ac_t""$RANLIB" 1>&6
3672 echo "$ac_t""no" 1>&6
3676 if test -z "$ac_cv_prog_RANLIB" ; then
3677 if test $build = $host ; then
3678 ncn_cv_RANLIB=$RANLIB
3679 # Extract the first word of "ranlib", so it can be a program name with args.
3680 set dummy ranlib; ac_word=$2
3681 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3682 echo "configure:3683: checking for $ac_word" >&5
3683 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3684 echo $ac_n "(cached) $ac_c" 1>&6
3686 if test -n "$ncn_cv_RANLIB"; then
3687 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3689 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3691 for ac_dir in $ac_dummy; do
3692 test -z "$ac_dir" && ac_dir=.
3693 if test -f $ac_dir/$ac_word; then
3694 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3699 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3702 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3703 if test -n "$ncn_cv_RANLIB"; then
3704 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3706 echo "$ac_t""no" 1>&6
3709 RANLIB=$ncn_cv_RANLIB
3714 RANLIB="$ac_cv_prog_RANLIB"
3717 if test -n "$ncn_tool_prefix"; then
3718 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3719 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3720 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3721 echo "configure:3722: checking for $ac_word" >&5
3722 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3723 echo $ac_n "(cached) $ac_c" 1>&6
3725 if test -n "$WINDRES"; then
3726 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3728 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3730 for ac_dir in $ac_dummy; do
3731 test -z "$ac_dir" && ac_dir=.
3732 if test -f $ac_dir/$ac_word; then
3733 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3740 WINDRES="$ac_cv_prog_WINDRES"
3741 if test -n "$WINDRES"; then
3742 echo "$ac_t""$WINDRES" 1>&6
3744 echo "$ac_t""no" 1>&6
3748 if test -z "$ac_cv_prog_WINDRES" ; then
3749 if test $build = $host ; then
3750 ncn_cv_WINDRES=$WINDRES
3751 # Extract the first word of "windres", so it can be a program name with args.
3752 set dummy windres; ac_word=$2
3753 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3754 echo "configure:3755: checking for $ac_word" >&5
3755 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3756 echo $ac_n "(cached) $ac_c" 1>&6
3758 if test -n "$ncn_cv_WINDRES"; then
3759 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3761 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3763 for ac_dir in $ac_dummy; do
3764 test -z "$ac_dir" && ac_dir=.
3765 if test -f $ac_dir/$ac_word; then
3766 ac_cv_prog_ncn_cv_WINDRES="windres"
3771 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3774 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3775 if test -n "$ncn_cv_WINDRES"; then
3776 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3778 echo "$ac_t""no" 1>&6
3781 WINDRES=$ncn_cv_WINDRES
3783 WINDRES="${ncn_tool_prefix}windres"
3786 WINDRES="$ac_cv_prog_WINDRES"
3789 if test -n "$ncn_tool_prefix"; then
3790 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3791 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3792 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3793 echo "configure:3794: checking for $ac_word" >&5
3794 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3795 echo $ac_n "(cached) $ac_c" 1>&6
3797 if test -n "$OBJCOPY"; then
3798 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3800 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3802 for ac_dir in $ac_dummy; do
3803 test -z "$ac_dir" && ac_dir=.
3804 if test -f $ac_dir/$ac_word; then
3805 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3812 OBJCOPY="$ac_cv_prog_OBJCOPY"
3813 if test -n "$OBJCOPY"; then
3814 echo "$ac_t""$OBJCOPY" 1>&6
3816 echo "$ac_t""no" 1>&6
3820 if test -z "$ac_cv_prog_OBJCOPY" ; then
3821 if test $build = $host ; then
3822 ncn_cv_OBJCOPY=$OBJCOPY
3823 # Extract the first word of "objcopy", so it can be a program name with args.
3824 set dummy objcopy; ac_word=$2
3825 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3826 echo "configure:3827: checking for $ac_word" >&5
3827 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3828 echo $ac_n "(cached) $ac_c" 1>&6
3830 if test -n "$ncn_cv_OBJCOPY"; then
3831 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3833 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3835 for ac_dir in $ac_dummy; do
3836 test -z "$ac_dir" && ac_dir=.
3837 if test -f $ac_dir/$ac_word; then
3838 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3843 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3846 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3847 if test -n "$ncn_cv_OBJCOPY"; then
3848 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3850 echo "$ac_t""no" 1>&6
3853 OBJCOPY=$ncn_cv_OBJCOPY
3855 OBJCOPY="${ncn_tool_prefix}objcopy"
3858 OBJCOPY="$ac_cv_prog_OBJCOPY"
3861 if test -n "$ncn_tool_prefix"; then
3862 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3863 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3864 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3865 echo "configure:3866: checking for $ac_word" >&5
3866 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3867 echo $ac_n "(cached) $ac_c" 1>&6
3869 if test -n "$OBJDUMP"; then
3870 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3872 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3874 for ac_dir in $ac_dummy; do
3875 test -z "$ac_dir" && ac_dir=.
3876 if test -f $ac_dir/$ac_word; then
3877 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3884 OBJDUMP="$ac_cv_prog_OBJDUMP"
3885 if test -n "$OBJDUMP"; then
3886 echo "$ac_t""$OBJDUMP" 1>&6
3888 echo "$ac_t""no" 1>&6
3892 if test -z "$ac_cv_prog_OBJDUMP" ; then
3893 if test $build = $host ; then
3894 ncn_cv_OBJDUMP=$OBJDUMP
3895 # Extract the first word of "objdump", so it can be a program name with args.
3896 set dummy objdump; ac_word=$2
3897 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3898 echo "configure:3899: checking for $ac_word" >&5
3899 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3900 echo $ac_n "(cached) $ac_c" 1>&6
3902 if test -n "$ncn_cv_OBJDUMP"; then
3903 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3905 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3907 for ac_dir in $ac_dummy; do
3908 test -z "$ac_dir" && ac_dir=.
3909 if test -f $ac_dir/$ac_word; then
3910 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3915 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3918 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3919 if test -n "$ncn_cv_OBJDUMP"; then
3920 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3922 echo "$ac_t""no" 1>&6
3925 OBJDUMP=$ncn_cv_OBJDUMP
3927 OBJDUMP="${ncn_tool_prefix}objdump"
3930 OBJDUMP="$ac_cv_prog_OBJDUMP"
3943 if test -n "$ncn_target_tool_prefix"; then
3944 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3945 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3946 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3947 echo "configure:3948: checking for $ac_word" >&5
3948 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3949 echo $ac_n "(cached) $ac_c" 1>&6
3951 if test -n "$AR_FOR_TARGET"; then
3952 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3954 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3956 for ac_dir in $ac_dummy; do
3957 test -z "$ac_dir" && ac_dir=.
3958 if test -f $ac_dir/$ac_word; then
3959 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3966 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3967 if test -n "$AR_FOR_TARGET"; then
3968 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3970 echo "$ac_t""no" 1>&6
3974 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3975 if test $build = $target ; then
3976 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3977 # Extract the first word of "ar", so it can be a program name with args.
3978 set dummy ar; ac_word=$2
3979 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3980 echo "configure:3981: checking for $ac_word" >&5
3981 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3982 echo $ac_n "(cached) $ac_c" 1>&6
3984 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3985 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3987 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3989 for ac_dir in $ac_dummy; do
3990 test -z "$ac_dir" && ac_dir=.
3991 if test -f $ac_dir/$ac_word; then
3992 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3997 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
4000 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
4001 if test -n "$ncn_cv_AR_FOR_TARGET"; then
4002 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
4004 echo "$ac_t""no" 1>&6
4007 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
4009 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
4012 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
4015 if test -n "$ncn_target_tool_prefix"; then
4016 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
4017 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
4018 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4019 echo "configure:4020: checking for $ac_word" >&5
4020 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
4021 echo $ac_n "(cached) $ac_c" 1>&6
4023 if test -n "$AS_FOR_TARGET"; then
4024 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
4026 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4028 for ac_dir in $ac_dummy; do
4029 test -z "$ac_dir" && ac_dir=.
4030 if test -f $ac_dir/$ac_word; then
4031 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
4038 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
4039 if test -n "$AS_FOR_TARGET"; then
4040 echo "$ac_t""$AS_FOR_TARGET" 1>&6
4042 echo "$ac_t""no" 1>&6
4046 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
4047 if test $build = $target ; then
4048 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
4049 # Extract the first word of "as", so it can be a program name with args.
4050 set dummy as; ac_word=$2
4051 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4052 echo "configure:4053: checking for $ac_word" >&5
4053 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
4054 echo $ac_n "(cached) $ac_c" 1>&6
4056 if test -n "$ncn_cv_AS_FOR_TARGET"; then
4057 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
4059 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4061 for ac_dir in $ac_dummy; do
4062 test -z "$ac_dir" && ac_dir=.
4063 if test -f $ac_dir/$ac_word; then
4064 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
4069 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
4072 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
4073 if test -n "$ncn_cv_AS_FOR_TARGET"; then
4074 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
4076 echo "$ac_t""no" 1>&6
4079 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
4081 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
4084 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
4087 if test -n "$ncn_target_tool_prefix"; then
4088 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
4089 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
4090 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4091 echo "configure:4092: checking for $ac_word" >&5
4092 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4093 echo $ac_n "(cached) $ac_c" 1>&6
4095 if test -n "$DLLTOOL_FOR_TARGET"; then
4096 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
4098 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4100 for ac_dir in $ac_dummy; do
4101 test -z "$ac_dir" && ac_dir=.
4102 if test -f $ac_dir/$ac_word; then
4103 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
4110 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
4111 if test -n "$DLLTOOL_FOR_TARGET"; then
4112 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
4114 echo "$ac_t""no" 1>&6
4118 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
4119 if test $build = $target ; then
4120 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
4121 # Extract the first word of "dlltool", so it can be a program name with args.
4122 set dummy dlltool; ac_word=$2
4123 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4124 echo "configure:4125: checking for $ac_word" >&5
4125 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4126 echo $ac_n "(cached) $ac_c" 1>&6
4128 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
4129 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
4131 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4133 for ac_dir in $ac_dummy; do
4134 test -z "$ac_dir" && ac_dir=.
4135 if test -f $ac_dir/$ac_word; then
4136 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
4141 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
4144 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
4145 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
4146 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
4148 echo "$ac_t""no" 1>&6
4151 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
4153 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
4156 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
4159 if test -n "$ncn_target_tool_prefix"; then
4160 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
4161 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
4162 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4163 echo "configure:4164: checking for $ac_word" >&5
4164 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
4165 echo $ac_n "(cached) $ac_c" 1>&6
4167 if test -n "$LD_FOR_TARGET"; then
4168 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
4170 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4172 for ac_dir in $ac_dummy; do
4173 test -z "$ac_dir" && ac_dir=.
4174 if test -f $ac_dir/$ac_word; then
4175 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
4182 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
4183 if test -n "$LD_FOR_TARGET"; then
4184 echo "$ac_t""$LD_FOR_TARGET" 1>&6
4186 echo "$ac_t""no" 1>&6
4190 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
4191 if test $build = $target ; then
4192 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
4193 # Extract the first word of "ld", so it can be a program name with args.
4194 set dummy ld; ac_word=$2
4195 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4196 echo "configure:4197: checking for $ac_word" >&5
4197 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
4198 echo $ac_n "(cached) $ac_c" 1>&6
4200 if test -n "$ncn_cv_LD_FOR_TARGET"; then
4201 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
4203 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4205 for ac_dir in $ac_dummy; do
4206 test -z "$ac_dir" && ac_dir=.
4207 if test -f $ac_dir/$ac_word; then
4208 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
4213 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
4216 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
4217 if test -n "$ncn_cv_LD_FOR_TARGET"; then
4218 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
4220 echo "$ac_t""no" 1>&6
4223 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
4225 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
4228 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
4231 if test -n "$ncn_target_tool_prefix"; then
4232 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
4233 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
4234 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4235 echo "configure:4236: checking for $ac_word" >&5
4236 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
4237 echo $ac_n "(cached) $ac_c" 1>&6
4239 if test -n "$NM_FOR_TARGET"; then
4240 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
4242 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4244 for ac_dir in $ac_dummy; do
4245 test -z "$ac_dir" && ac_dir=.
4246 if test -f $ac_dir/$ac_word; then
4247 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
4254 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
4255 if test -n "$NM_FOR_TARGET"; then
4256 echo "$ac_t""$NM_FOR_TARGET" 1>&6
4258 echo "$ac_t""no" 1>&6
4262 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
4263 if test $build = $target ; then
4264 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
4265 # Extract the first word of "nm", so it can be a program name with args.
4266 set dummy nm; ac_word=$2
4267 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4268 echo "configure:4269: checking for $ac_word" >&5
4269 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
4270 echo $ac_n "(cached) $ac_c" 1>&6
4272 if test -n "$ncn_cv_NM_FOR_TARGET"; then
4273 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
4275 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4277 for ac_dir in $ac_dummy; do
4278 test -z "$ac_dir" && ac_dir=.
4279 if test -f $ac_dir/$ac_word; then
4280 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
4285 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
4288 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
4289 if test -n "$ncn_cv_NM_FOR_TARGET"; then
4290 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
4292 echo "$ac_t""no" 1>&6
4295 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
4297 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
4300 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
4303 if test -n "$ncn_target_tool_prefix"; then
4304 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
4305 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
4306 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4307 echo "configure:4308: checking for $ac_word" >&5
4308 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4309 echo $ac_n "(cached) $ac_c" 1>&6
4311 if test -n "$RANLIB_FOR_TARGET"; then
4312 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
4314 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4316 for ac_dir in $ac_dummy; do
4317 test -z "$ac_dir" && ac_dir=.
4318 if test -f $ac_dir/$ac_word; then
4319 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
4326 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
4327 if test -n "$RANLIB_FOR_TARGET"; then
4328 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
4330 echo "$ac_t""no" 1>&6
4334 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
4335 if test $build = $target ; then
4336 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
4337 # Extract the first word of "ranlib", so it can be a program name with args.
4338 set dummy ranlib; ac_word=$2
4339 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4340 echo "configure:4341: checking for $ac_word" >&5
4341 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4342 echo $ac_n "(cached) $ac_c" 1>&6
4344 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
4345 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
4347 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4349 for ac_dir in $ac_dummy; do
4350 test -z "$ac_dir" && ac_dir=.
4351 if test -f $ac_dir/$ac_word; then
4352 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
4357 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
4360 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
4361 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
4362 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
4364 echo "$ac_t""no" 1>&6
4367 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
4369 RANLIB_FOR_TARGET=":"
4372 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
4375 if test -n "$ncn_target_tool_prefix"; then
4376 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
4377 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
4378 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4379 echo "configure:4380: checking for $ac_word" >&5
4380 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
4381 echo $ac_n "(cached) $ac_c" 1>&6
4383 if test -n "$WINDRES_FOR_TARGET"; then
4384 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
4386 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4388 for ac_dir in $ac_dummy; do
4389 test -z "$ac_dir" && ac_dir=.
4390 if test -f $ac_dir/$ac_word; then
4391 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
4398 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
4399 if test -n "$WINDRES_FOR_TARGET"; then
4400 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
4402 echo "$ac_t""no" 1>&6
4406 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
4407 if test $build = $target ; then
4408 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
4409 # Extract the first word of "windres", so it can be a program name with args.
4410 set dummy windres; ac_word=$2
4411 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4412 echo "configure:4413: checking for $ac_word" >&5
4413 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
4414 echo $ac_n "(cached) $ac_c" 1>&6
4416 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
4417 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
4419 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4421 for ac_dir in $ac_dummy; do
4422 test -z "$ac_dir" && ac_dir=.
4423 if test -f $ac_dir/$ac_word; then
4424 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
4429 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
4432 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
4433 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
4434 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
4436 echo "$ac_t""no" 1>&6
4439 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
4441 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
4444 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
4457 # Fix up target tools.
4458 if test "x${build}" = "x${host}" ; then
4459 # In this case, the newly built tools can and should be used,
4460 # so we override the results of the autoconf tests.
4461 # This should really only happen when the tools are actually being built,
4462 # but that's a further refinement. The new build scheme, where
4463 # tools are built into a structure paralleling where they're installed,
4464 # should also eliminate all of this cleanly.
4465 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
4466 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
4467 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
4468 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
4469 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
4470 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
4471 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
4473 # Certain tools may need extra flags.
4474 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
4475 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
4476 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
4478 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4479 echo "configure:4480: checking whether to enable maintainer-specific portions of Makefiles" >&5
4480 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4481 if test "${enable_maintainer_mode+set}" = set; then
4482 enableval="$enable_maintainer_mode"
4483 USE_MAINTAINER_MODE=$enableval
4485 USE_MAINTAINER_MODE=no
4488 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4491 if test "$USE_MAINTAINER_MODE" = yes; then
4492 MAINTAINER_MODE_TRUE=
4493 MAINTAINER_MODE_FALSE='#'
4495 MAINTAINER_MODE_TRUE='#'
4496 MAINTAINER_MODE_FALSE=
4498 MAINT=$MAINTAINER_MODE_TRUE
4500 # ---------------------
4501 # GCC bootstrap support
4502 # ---------------------
4504 # Stage specific cflags for build.
4509 yes) stage1_cflags="-g -Wa,-J" ;;
4510 *) stage1_cflags="-g -J" ;;
4513 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
4514 # sources; use -no-cpp-precomp to get to GNU cpp.
4515 # Apple's GCC has bugs in designated initializer handling, so disable
4517 stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
4522 # Enable -Werror in bootstrap stage2 and later.
4523 # Change the default to "no" on release branches.
4524 # Check whether --enable-werror or --disable-werror was given.
4525 if test "${enable_werror+set}" = set; then
4526 enableval="$enable_werror"
4532 case ${enable_error} in
4533 yes) WERROR=-Werror ;;
4539 cat > confcache <<\EOF
4540 # This file is a shell script that caches the results of configure
4541 # tests run on this system so they can be shared between configure
4542 # scripts and configure runs. It is not useful on other systems.
4543 # If it contains results you don't want to keep, you may remove or edit it.
4545 # By default, configure uses ./config.cache as the cache file,
4546 # creating it if it does not exist already. You can give configure
4547 # the --cache-file=FILE option to use a different cache file; that is
4548 # what configure does when it calls configure scripts in
4549 # subdirectories, so they share the cache.
4550 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4551 # config.status only pays attention to the cache file if you give it the
4552 # --recheck option to rerun configure.
4555 # The following way of writing the cache mishandles newlines in values,
4556 # but we know of no workaround that is simple, portable, and efficient.
4557 # So, don't put newlines in cache variables' values.
4558 # Ultrix sh set writes to stderr and can't be redirected directly,
4559 # and sets the high bit in the cache file unless we assign to the vars.
4561 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4563 # `set' does not quote correctly, so add quotes (double-quote substitution
4564 # turns \\\\ into \\, and sed turns \\ into \).
4566 -e "s/'/'\\\\''/g" \
4567 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4570 # `set' quotes correctly as required by POSIX, so do not add quotes.
4571 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4574 if cmp -s $cache_file confcache; then
4577 if test -w $cache_file; then
4578 echo "updating cache $cache_file"
4579 cat confcache > $cache_file
4581 echo "not updating unwritable cache $cache_file"
4586 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4588 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4589 # Let make expand exec_prefix.
4590 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4592 # Any assignment to VPATH causes Sun make to only execute
4593 # the first set of double-colon rules, so remove it if not needed.
4594 # If there is a colon in the path, we need to keep it.
4595 if test "x$srcdir" = x.; then
4596 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4599 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4601 # Transform confdefs.h into DEFS.
4602 # Protect against shell expansion while executing Makefile rules.
4603 # Protect against Makefile macro expansion.
4604 cat > conftest.defs <<\EOF
4605 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
4606 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
4611 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
4615 # Without the "./", some shells look in PATH for config.status.
4616 : ${CONFIG_STATUS=./config.status}
4618 echo creating $CONFIG_STATUS
4619 rm -f $CONFIG_STATUS
4620 cat > $CONFIG_STATUS <<EOF
4622 # Generated automatically by configure.
4623 # Run this file to recreate the current configuration.
4624 # This directory was configured as follows,
4625 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4627 # $0 $ac_configure_args
4629 # Compiler output produced by configure, useful for debugging
4630 # configure, is in ./config.log if it exists.
4632 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4635 case "\$ac_option" in
4636 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4637 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4638 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4639 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4640 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4642 -help | --help | --hel | --he | --h)
4643 echo "\$ac_cs_usage"; exit 0 ;;
4644 *) echo "\$ac_cs_usage"; exit 1 ;;
4648 ac_given_srcdir=$srcdir
4649 ac_given_INSTALL="$INSTALL"
4651 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4653 cat >> $CONFIG_STATUS <<EOF
4655 # Protect against being on the right side of a sed subst in config.status.
4656 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4657 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4661 s%@CFLAGS@%$CFLAGS%g
4662 s%@CPPFLAGS@%$CPPFLAGS%g
4663 s%@CXXFLAGS@%$CXXFLAGS%g
4664 s%@FFLAGS@%$FFLAGS%g
4666 s%@LDFLAGS@%$LDFLAGS%g
4668 s%@exec_prefix@%$exec_prefix%g
4669 s%@prefix@%$prefix%g
4670 s%@program_transform_name@%$program_transform_name%g
4671 s%@bindir@%$bindir%g
4672 s%@sbindir@%$sbindir%g
4673 s%@libexecdir@%$libexecdir%g
4674 s%@datadir@%$datadir%g
4675 s%@sysconfdir@%$sysconfdir%g
4676 s%@sharedstatedir@%$sharedstatedir%g
4677 s%@localstatedir@%$localstatedir%g
4678 s%@libdir@%$libdir%g
4679 s%@includedir@%$includedir%g
4680 s%@oldincludedir@%$oldincludedir%g
4681 s%@infodir@%$infodir%g
4682 s%@mandir@%$mandir%g
4684 s%@host_alias@%$host_alias%g
4685 s%@host_cpu@%$host_cpu%g
4686 s%@host_vendor@%$host_vendor%g
4687 s%@host_os@%$host_os%g
4688 s%@target@%$target%g
4689 s%@target_alias@%$target_alias%g
4690 s%@target_cpu@%$target_cpu%g
4691 s%@target_vendor@%$target_vendor%g
4692 s%@target_os@%$target_os%g
4694 s%@build_alias@%$build_alias%g
4695 s%@build_cpu@%$build_cpu%g
4696 s%@build_vendor@%$build_vendor%g
4697 s%@build_os@%$build_os%g
4698 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4699 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4700 s%@INSTALL_DATA@%$INSTALL_DATA%g
4701 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4702 s%@build_subdir@%$build_subdir%g
4703 s%@host_subdir@%$host_subdir%g
4704 s%@target_subdir@%$target_subdir%g
4706 s%@GNATBIND@%$GNATBIND%g
4707 s%@stage1_languages@%$stage1_languages%g
4708 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4709 s%@DEFAULT_M4@%$DEFAULT_M4%g
4710 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4711 /@maybe_dependencies@/r $maybe_dependencies
4712 s%@maybe_dependencies@%%g
4713 /@serialization_dependencies@/r $serialization_dependencies
4714 s%@serialization_dependencies@%%g
4715 /@host_makefile_frag@/r $host_makefile_frag
4716 s%@host_makefile_frag@%%g
4717 /@target_makefile_frag@/r $target_makefile_frag
4718 s%@target_makefile_frag@%%g
4719 /@alphaieee_frag@/r $alphaieee_frag
4720 s%@alphaieee_frag@%%g
4721 /@ospace_frag@/r $ospace_frag
4723 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4724 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4725 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4726 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4727 s%@configlinks@%$configlinks%g
4728 s%@gcc_version_trigger@%$gcc_version_trigger%g
4729 s%@gcc_version@%$gcc_version%g
4730 s%@tooldir@%$tooldir%g
4731 s%@build_tooldir@%$build_tooldir%g
4732 s%@GDB_TK@%$GDB_TK%g
4733 s%@gxx_include_dir@%$gxx_include_dir%g
4734 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4735 s%@build_configargs@%$build_configargs%g
4736 s%@configure_build_modules@%$configure_build_modules%g
4737 s%@all_build_modules@%$all_build_modules%g
4738 s%@host_configargs@%$host_configargs%g
4739 s%@configdirs@%$configdirs%g
4740 s%@target_configargs@%$target_configargs%g
4741 s%@target_configdirs@%$target_configdirs%g
4743 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4745 s%@MAKEINFO@%$MAKEINFO%g
4747 s%@config_shell@%$config_shell%g
4749 s%@ncn_cv_AR@%$ncn_cv_AR%g
4751 s%@ncn_cv_AS@%$ncn_cv_AS%g
4752 s%@DLLTOOL@%$DLLTOOL%g
4753 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4755 s%@ncn_cv_LD@%$ncn_cv_LD%g
4757 s%@ncn_cv_NM@%$ncn_cv_NM%g
4758 s%@RANLIB@%$RANLIB%g
4759 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4760 s%@WINDRES@%$WINDRES%g
4761 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4762 s%@OBJCOPY@%$OBJCOPY%g
4763 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4764 s%@OBJDUMP@%$OBJDUMP%g
4765 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4767 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
4768 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4769 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4770 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4771 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4772 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4773 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4774 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4775 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4776 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4777 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4778 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4779 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4780 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4781 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4782 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4783 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4784 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4785 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4786 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4787 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4788 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4789 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4790 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4791 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4793 s%@stage1_cflags@%$stage1_cflags%g
4794 s%@WERROR@%$WERROR%g
4799 cat >> $CONFIG_STATUS <<\EOF
4801 # Split the substitutions into bite-sized pieces for seds with
4802 # small command number limits, like on Digital OSF/1 and HP-UX.
4803 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4804 ac_file=1 # Number of current file.
4805 ac_beg=1 # First line for current file.
4806 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4809 while $ac_more_lines; do
4810 if test $ac_beg -gt 1; then
4811 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4813 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4815 if test ! -s conftest.s$ac_file; then
4817 rm -f conftest.s$ac_file
4819 if test -z "$ac_sed_cmds"; then
4820 ac_sed_cmds="sed -f conftest.s$ac_file"
4822 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4824 ac_file=`expr $ac_file + 1`
4826 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4829 if test -z "$ac_sed_cmds"; then
4834 cat >> $CONFIG_STATUS <<EOF
4836 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4838 cat >> $CONFIG_STATUS <<\EOF
4839 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4840 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4842 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4843 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4844 *) ac_file_in="${ac_file}.in" ;;
4847 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4849 # Remove last slash and all that follows it. Not all systems have dirname.
4850 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4851 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4852 # The file is in a subdirectory.
4853 test ! -d "$ac_dir" && mkdir "$ac_dir"
4854 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4855 # A "../" for each directory in $ac_dir_suffix.
4856 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4858 ac_dir_suffix= ac_dots=
4861 case "$ac_given_srcdir" in
4863 if test -z "$ac_dots"; then top_srcdir=.
4864 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4865 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4867 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4868 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4871 case "$ac_given_INSTALL" in
4872 [/$]*) INSTALL="$ac_given_INSTALL" ;;
4873 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4876 echo creating "$ac_file"
4878 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4880 *Makefile*) ac_comsub="1i\\
4881 # $configure_input" ;;
4885 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4887 s%@configure_input@%$configure_input%g
4888 s%@srcdir@%$srcdir%g
4889 s%@top_srcdir@%$top_srcdir%g
4890 s%@INSTALL@%$INSTALL%g
4891 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4896 cat >> $CONFIG_STATUS <<EOF
4899 cat >> $CONFIG_STATUS <<\EOF
4903 chmod +x $CONFIG_STATUS
4904 rm -fr confdefs* $ac_clean_files
4905 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1