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-libssp Builds libssp directory"
19 --with-mpfr-dir=PATH Specify source directory for MPFR library"
21 --with-mpfr=PATH Specify directory for installed MPFR library"
23 --with-gmp-dir=PATH Specify source directory for GMP library"
25 --with-gmp=PATH Specify directory for installed GMP library"
27 --with-build-sysroot=sysroot
28 use sysroot as the system root during the build"
30 --enable-bootstrap Enable bootstrapping [yes if native build]"
32 --enable-serial-[{host,target,build}-]configure
33 Force sequential configuration of
34 sub-packages for the host, target or build
35 machine, or all sub-packages"
37 --enable-maintainer-mode enable make rules and dependencies not useful
38 (and sometimes confusing) to the casual installer"
40 --enable-werror enable -Werror in bootstrap stage2 and later"
42 # Initialize some variables set by options.
43 # The variables have the same names as the options, with
44 # dashes changed to underlines.
46 cache_file=./config.cache
55 program_transform_name=s,x,x,
63 bindir='${exec_prefix}/bin'
64 sbindir='${exec_prefix}/sbin'
65 libexecdir='${exec_prefix}/libexec'
66 datadir='${prefix}/share'
67 sysconfdir='${prefix}/etc'
68 sharedstatedir='${prefix}/com'
69 localstatedir='${prefix}/var'
70 libdir='${exec_prefix}/lib'
71 includedir='${prefix}/include'
72 oldincludedir='/usr/include'
73 infodir='${prefix}/info'
74 mandir='${prefix}/man'
76 # Initialize some other variables.
79 SHELL=${CONFIG_SHELL-/bin/sh}
80 # Maximum number of lines to put in a shell here document.
87 # If the previous option needs an argument, assign it.
88 if test -n "$ac_prev"; then
89 eval "$ac_prev=\$ac_option"
95 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
99 # Accept the important Cygnus configure options, so we can diagnose typos.
103 -bindir | --bindir | --bindi | --bind | --bin | --bi)
105 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
106 bindir="$ac_optarg" ;;
108 -build | --build | --buil | --bui | --bu)
110 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
111 build="$ac_optarg" ;;
113 -cache-file | --cache-file | --cache-fil | --cache-fi \
114 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
115 ac_prev=cache_file ;;
116 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
117 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
118 cache_file="$ac_optarg" ;;
120 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
122 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
124 datadir="$ac_optarg" ;;
126 -disable-* | --disable-*)
127 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
128 # Reject names that are not valid shell variable names.
129 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
130 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
132 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
133 eval "enable_${ac_feature}=no" ;;
135 -enable-* | --enable-*)
136 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
137 # Reject names that are not valid shell variable names.
138 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
139 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
146 eval "enable_${ac_feature}='$ac_optarg'" ;;
148 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
149 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
150 | --exec | --exe | --ex)
151 ac_prev=exec_prefix ;;
152 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
153 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
154 | --exec=* | --exe=* | --ex=*)
155 exec_prefix="$ac_optarg" ;;
157 -gas | --gas | --ga | --g)
158 # Obsolete; use --with-gas.
161 -help | --help | --hel | --he)
162 # Omit some internal or obsolete options to make the list less imposing.
163 # This message is too long to be a string in the A/UX 3.1 sh.
165 Usage: configure [options] [host]
166 Options: [defaults in brackets after descriptions]
168 --cache-file=FILE cache test results in FILE
169 --help print this message
170 --no-create do not create output files
171 --quiet, --silent do not print \`checking...' messages
172 --version print the version of autoconf that created configure
173 Directory and file names:
174 --prefix=PREFIX install architecture-independent files in PREFIX
176 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
178 --bindir=DIR user executables in DIR [EPREFIX/bin]
179 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
180 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
181 --datadir=DIR read-only architecture-independent data in DIR
183 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
184 --sharedstatedir=DIR modifiable architecture-independent data in DIR
186 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
187 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
188 --includedir=DIR C header files in DIR [PREFIX/include]
189 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
190 --infodir=DIR info documentation in DIR [PREFIX/info]
191 --mandir=DIR man documentation in DIR [PREFIX/man]
192 --srcdir=DIR find the sources in DIR [configure dir or ..]
193 --program-prefix=PREFIX prepend PREFIX to installed program names
194 --program-suffix=SUFFIX append SUFFIX to installed program names
195 --program-transform-name=PROGRAM
196 run sed PROGRAM on installed program names
200 --build=BUILD configure for building on BUILD [BUILD=HOST]
201 --host=HOST configure for HOST [guessed]
202 --target=TARGET configure for TARGET [TARGET=HOST]
203 Features and packages:
204 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
205 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
206 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
207 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
208 --x-includes=DIR X include files are in DIR
209 --x-libraries=DIR X library files are in DIR
211 if test -n "$ac_help"; then
212 echo "--enable and --with options recognized:$ac_help"
216 -host | --host | --hos | --ho)
218 -host=* | --host=* | --hos=* | --ho=*)
221 -includedir | --includedir | --includedi | --included | --include \
222 | --includ | --inclu | --incl | --inc)
223 ac_prev=includedir ;;
224 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
225 | --includ=* | --inclu=* | --incl=* | --inc=*)
226 includedir="$ac_optarg" ;;
228 -infodir | --infodir | --infodi | --infod | --info | --inf)
230 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
231 infodir="$ac_optarg" ;;
233 -libdir | --libdir | --libdi | --libd)
235 -libdir=* | --libdir=* | --libdi=* | --libd=*)
236 libdir="$ac_optarg" ;;
238 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
239 | --libexe | --libex | --libe)
240 ac_prev=libexecdir ;;
241 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
242 | --libexe=* | --libex=* | --libe=*)
243 libexecdir="$ac_optarg" ;;
245 -localstatedir | --localstatedir | --localstatedi | --localstated \
246 | --localstate | --localstat | --localsta | --localst \
247 | --locals | --local | --loca | --loc | --lo)
248 ac_prev=localstatedir ;;
249 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
250 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
251 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
252 localstatedir="$ac_optarg" ;;
254 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
256 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
257 mandir="$ac_optarg" ;;
260 # Obsolete; use --without-fp.
263 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
267 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
268 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
271 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
272 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
273 | --oldin | --oldi | --old | --ol | --o)
274 ac_prev=oldincludedir ;;
275 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
276 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
277 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
278 oldincludedir="$ac_optarg" ;;
280 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
282 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
283 prefix="$ac_optarg" ;;
285 -program-prefix | --program-prefix | --program-prefi | --program-pref \
286 | --program-pre | --program-pr | --program-p)
287 ac_prev=program_prefix ;;
288 -program-prefix=* | --program-prefix=* | --program-prefi=* \
289 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
290 program_prefix="$ac_optarg" ;;
292 -program-suffix | --program-suffix | --program-suffi | --program-suff \
293 | --program-suf | --program-su | --program-s)
294 ac_prev=program_suffix ;;
295 -program-suffix=* | --program-suffix=* | --program-suffi=* \
296 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
297 program_suffix="$ac_optarg" ;;
299 -program-transform-name | --program-transform-name \
300 | --program-transform-nam | --program-transform-na \
301 | --program-transform-n | --program-transform- \
302 | --program-transform | --program-transfor \
303 | --program-transfo | --program-transf \
304 | --program-trans | --program-tran \
305 | --progr-tra | --program-tr | --program-t)
306 ac_prev=program_transform_name ;;
307 -program-transform-name=* | --program-transform-name=* \
308 | --program-transform-nam=* | --program-transform-na=* \
309 | --program-transform-n=* | --program-transform-=* \
310 | --program-transform=* | --program-transfor=* \
311 | --program-transfo=* | --program-transf=* \
312 | --program-trans=* | --program-tran=* \
313 | --progr-tra=* | --program-tr=* | --program-t=*)
314 program_transform_name="$ac_optarg" ;;
316 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
317 | -silent | --silent | --silen | --sile | --sil)
320 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
322 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
324 sbindir="$ac_optarg" ;;
326 -sharedstatedir | --sharedstatedir | --sharedstatedi \
327 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
328 | --sharedst | --shareds | --shared | --share | --shar \
330 ac_prev=sharedstatedir ;;
331 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
332 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
333 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
335 sharedstatedir="$ac_optarg" ;;
337 -site | --site | --sit)
339 -site=* | --site=* | --sit=*)
342 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
344 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
345 srcdir="$ac_optarg" ;;
347 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
348 | --syscon | --sysco | --sysc | --sys | --sy)
349 ac_prev=sysconfdir ;;
350 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
351 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
352 sysconfdir="$ac_optarg" ;;
354 -target | --target | --targe | --targ | --tar | --ta | --t)
356 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
357 target="$ac_optarg" ;;
359 -v | -verbose | --verbose | --verbos | --verbo | --verb)
362 -version | --version | --versio | --versi | --vers)
363 echo "configure generated by autoconf version 2.13"
367 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
368 # Reject names that are not valid shell variable names.
369 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
370 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 ac_package=`echo $ac_package| sed 's/-/_/g'`
377 eval "with_${ac_package}='$ac_optarg'" ;;
379 -without-* | --without-*)
380 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
381 # Reject names that are not valid shell variable names.
382 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
383 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
385 ac_package=`echo $ac_package| sed 's/-/_/g'`
386 eval "with_${ac_package}=no" ;;
389 # Obsolete; use --with-x.
392 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
393 | --x-incl | --x-inc | --x-in | --x-i)
394 ac_prev=x_includes ;;
395 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
396 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
397 x_includes="$ac_optarg" ;;
399 -x-libraries | --x-libraries | --x-librarie | --x-librari \
400 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
401 ac_prev=x_libraries ;;
402 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
403 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
404 x_libraries="$ac_optarg" ;;
406 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
411 echo "configure: warning: $ac_option: invalid host type" 1>&2
413 if test "x$nonopt" != xNONE; then
414 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
422 if test -n "$ac_prev"; then
423 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
428 # File descriptor usage:
431 # 2 errors and warnings
432 # 3 some systems may open it to /dev/tty
433 # 4 used on the Kubota Titan
434 # 6 checking for... messages and results
435 # 5 compiler messages saved in config.log
436 if test "$silent" = yes; then
444 This file contains any messages produced by compilers while
445 running configure, to aid debugging if configure makes a mistake.
448 # Strip out --no-create and --no-recursion so they do not pile up.
449 # Also quote any args containing shell metacharacters.
454 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
455 | --no-cr | --no-c) ;;
456 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
457 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
458 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
459 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
460 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
465 # Only set these to C if already set. These must not be set unconditionally
466 # because not all systems understand e.g. LANG=C (notably SCO).
467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
468 # Non-C LC_CTYPE values break the ctype check.
469 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
472 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
475 rm -rf conftest* confdefs.h
476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
479 # A filename unique to this package, relative to the directory that
480 # configure is in, which we can look for to find out if srcdir is correct.
481 ac_unique_file=move-if-change
483 # Find the source files, if location was not specified.
484 if test -z "$srcdir"; then
485 ac_srcdir_defaulted=yes
486 # Try the directory containing this script, then its parent.
488 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
489 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
491 if test ! -r $srcdir/$ac_unique_file; then
495 ac_srcdir_defaulted=no
497 if test ! -r $srcdir/$ac_unique_file; then
498 if test "$ac_srcdir_defaulted" = yes; then
499 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
501 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
506 # Prefer explicitly selected file to automatically selected ones.
507 if test -z "$CONFIG_SITE"; then
508 if test "x$prefix" != xNONE; then
509 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
511 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514 for ac_site_file in $CONFIG_SITE; do
515 if test -r "$ac_site_file"; then
516 echo "loading site script $ac_site_file"
521 if test -r "$cache_file"; then
522 echo "loading cache $cache_file"
525 echo "creating cache $cache_file"
530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
531 ac_cpp='$CPP $CPPFLAGS'
532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
534 cross_compiling=$ac_cv_prog_cc_cross
538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
539 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
540 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
547 ac_n= ac_c='\c' ac_t=
553 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
554 if test -f $ac_dir/install-sh; then
556 ac_install_sh="$ac_aux_dir/install-sh -c"
558 elif test -f $ac_dir/install.sh; then
560 ac_install_sh="$ac_aux_dir/install.sh -c"
564 if test -z "$ac_aux_dir"; then
565 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
567 ac_config_guess=$ac_aux_dir/config.guess
568 ac_config_sub=$ac_aux_dir/config.sub
569 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
572 # Do some error checking and defaulting for the host and target type.
574 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
577 # 1. You are not allowed to specify --host, --target, and nonopt at the
579 # 2. Host defaults to nonopt.
580 # 3. If nonopt is not specified, then host defaults to the current host,
581 # as determined by config.guess.
582 # 4. Target and build default to nonopt.
583 # 5. If nonopt is not specified, then target and build default to host.
585 # The aliases save the names the user supplied, while $host etc.
586 # will get canonicalized.
587 case $host---$target---$nonopt in
588 NONE---*---* | *---NONE---* | *---*---NONE) ;;
589 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
593 # Make sure we can run config.sub.
594 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
595 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
598 echo $ac_n "checking host system type""... $ac_c" 1>&6
599 echo "configure:600: checking host system type" >&5
602 case "$host_alias" in
606 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
607 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
609 *) host_alias=$nonopt ;;
613 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
614 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
615 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
616 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
617 echo "$ac_t""$host" 1>&6
619 echo $ac_n "checking target system type""... $ac_c" 1>&6
620 echo "configure:621: checking target system type" >&5
623 case "$target_alias" in
626 NONE) target_alias=$host_alias ;;
627 *) target_alias=$nonopt ;;
631 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
632 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
633 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
634 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
635 echo "$ac_t""$target" 1>&6
637 echo $ac_n "checking build system type""... $ac_c" 1>&6
638 echo "configure:639: checking build system type" >&5
641 case "$build_alias" in
644 NONE) build_alias=$host_alias ;;
645 *) build_alias=$nonopt ;;
649 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
650 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
651 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
652 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
653 echo "$ac_t""$build" 1>&6
655 test "$host_alias" != "$target_alias" &&
656 test "$program_prefix$program_suffix$program_transform_name" = \
658 program_prefix=${target_alias}-
660 if test "$program_transform_name" = s,x,x,; then
661 program_transform_name=
663 # Double any \ or $. echo might interpret backslashes.
664 cat <<\EOF_SED > conftestsed
665 s,\\,\\\\,g; s,\$,$$,g
667 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
670 test "$program_prefix" != NONE &&
671 program_transform_name="s,^,${program_prefix},; $program_transform_name"
672 # Use a double $ so make ignores it.
673 test "$program_suffix" != NONE &&
674 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
676 # sed with no file args requires a program.
677 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
680 # Get 'install' or 'install-sh' and its variants.
681 # Find a good install program. We prefer a C program (faster),
682 # so one script is as good as another. But avoid the broken or
683 # incompatible versions:
684 # SysV /etc/install, /usr/sbin/install
685 # SunOS /usr/etc/install
688 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
689 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
690 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
691 # ./install, which can be erroneously created by make from ./install.sh.
692 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
693 echo "configure:694: checking for a BSD compatible install" >&5
694 if test -z "$INSTALL"; then
695 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
696 echo $ac_n "(cached) $ac_c" 1>&6
698 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
699 for ac_dir in $PATH; do
700 # Account for people who put trailing slashes in PATH elements.
702 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
704 # OSF1 and SCO ODT 3.0 have their own names for install.
705 # Don't use installbsd from OSF since it installs stuff as root
707 for ac_prog in ginstall scoinst install; do
708 if test -f $ac_dir/$ac_prog; then
709 if test $ac_prog = install &&
710 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
711 # AIX install. It has an incompatible calling convention.
714 ac_cv_path_install="$ac_dir/$ac_prog -c"
725 if test "${ac_cv_path_install+set}" = set; then
726 INSTALL="$ac_cv_path_install"
728 # As a last resort, use the slow shell script. We don't cache a
729 # path for INSTALL within a source directory, because that will
730 # break other packages using the cache if that directory is
731 # removed, or if the path is relative.
732 INSTALL="$ac_install_sh"
735 echo "$ac_t""$INSTALL" 1>&6
737 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
738 # It thinks the first close brace ends the variable substitution.
739 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
741 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
743 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
745 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
746 echo "configure:747: checking whether ln works" >&5
747 if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
748 echo $ac_n "(cached) $ac_c" 1>&6
752 if ln conftestdata_f conftestdata_t 2>/dev/null
758 rm -f conftestdata_f conftestdata_t
761 if test $acx_cv_prog_LN = no; then
763 echo "$ac_t""no, using $LN" 1>&6
766 echo "$ac_t""yes" 1>&6
769 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
770 echo "configure:771: checking whether ln -s works" >&5
771 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
772 echo $ac_n "(cached) $ac_c" 1>&6
775 if ln -s X conftestdata 2>/dev/null
778 ac_cv_prog_LN_S="ln -s"
783 LN_S="$ac_cv_prog_LN_S"
784 if test "$ac_cv_prog_LN_S" = "ln -s"; then
785 echo "$ac_t""yes" 1>&6
787 echo "$ac_t""no" 1>&6
791 ### we might need to use some other shell than /bin/sh for running subshells
792 ### If we are on Windows, search for the shell. This will permit people
793 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
794 ### without also having to set CONFIG_SHELL. This code will work when
795 ### using bash, which sets OSTYPE.
798 if test x${CONFIG_SHELL} = x ; then
799 if test ! -f /bin/sh ; then
800 if test x${SHELL} != x && test -f ${SHELL} ; then
801 CONFIG_SHELL=${SHELL}
804 for prog in sh sh.exe bash bash.exe; do
805 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
807 test -z "$dir" && dir=.
808 if test -f $dir/$prog; then
809 CONFIG_SHELL=$dir/$prog
815 test -n "${CONFIG_SHELL}" && break
823 config_shell=${CONFIG_SHELL-/bin/sh}
826 # if PWD already has a value, it is probably wrong.
827 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
829 # Export original configure arguments for use by sub-configures. These
830 # will be expanded by make, so quote '$'.
832 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
835 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
836 rm -f conftestsed.out
839 moveifchange=${srcdir}/move-if-change
841 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
843 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
845 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
846 INSTALL="${srcpwd}/install-sh -c"
849 # Set srcdir to "." if that's what it is.
850 # This is important for multilib support.
852 if test "${pwd}" = "${srcpwd}" ; then
860 ### To add a new directory to the tree, first choose whether it is a target
861 ### or a host dependent tool. Then put it into the appropriate list
862 ### (library or tools, host or target), doing a dependency sort.
864 # Subdirs will be configured in the order listed in build_configdirs,
865 # configdirs, or target_configdirs; see the serialization section below.
867 # Dependency sorting is only needed when *configuration* must be done in
868 # a particular order. In all cases a dependency should be specified in
869 # the Makefile, whether or not it's implicitly specified here.
871 # Double entries in build_configdirs, configdirs, or target_configdirs may
872 # cause circular dependencies and break everything horribly.
874 # these library is used by various programs built for the build
877 build_libs="build-libiberty"
879 # these tools are built for the build environment
880 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
882 # these libraries are used by various programs built for the host environment
884 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber"
886 # these tools are built for the host environment
887 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
888 # know that we are building the simulator.
889 # binutils, gas and ld appear in that order because it makes sense to run
890 # "make check" in that particular order.
891 host_tools="texinfo byacc flex bison binutils gas ld fixincludes 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 gnattools"
893 # libgcj represents the runtime libraries only used by gcj.
894 libgcj="target-libffi \
900 # these libraries are built for the target environment, and are built after
901 # the host libraries and the host tools (which may be a cross compiler)
903 target_libraries="target-libiberty \
906 target-libstdc++-v3 \
914 # these tools are built using the target libraries, and are intended to
915 # run only in the target environment
917 # note: any program that *uses* libraries that are in the "target_libraries"
918 # list belongs in this list. those programs are also very likely
919 # candidates for the "native_only" list which follows
921 target_tools="target-examples target-groff target-gperf target-rda"
923 ################################################################################
925 ## All tools belong in one of the four categories, and are assigned above
926 ## We assign ${configdirs} this way to remove all embedded newlines. This
927 ## is important because configure will choke if they ever get through.
928 ## ${configdirs} is directories we build using the host tools.
929 ## ${target_configdirs} is directories we build using the target tools.
930 configdirs=`echo ${host_libs} ${host_tools}`
931 target_configdirs=`echo ${target_libraries} ${target_tools}`
932 build_configdirs=`echo ${build_libs} ${build_tools}`
934 ################################################################################
936 srcname="gnu development package"
938 # This gets set non-empty for some net releases of packages.
941 # Define is_cross_compiler to save on calls to 'test'.
943 if test x"${host}" = x"${target}" ; then
946 is_cross_compiler=yes
949 # Find the build and target subdir names.
950 case ${build_alias} in
951 "") build_noncanonical=${build} ;;
952 *) build_noncanonical=${build_alias} ;;
955 case ${host_alias} in
956 "") host_noncanonical=${build_noncanonical} ;;
957 *) host_noncanonical=${host_alias} ;;
960 case ${target_alias} in
961 "") target_noncanonical=${host_noncanonical} ;;
962 *) target_noncanonical=${target_alias} ;;
965 # Prefix 'build-' so this never conflicts with target_subdir.
966 build_subdir="build-${build_noncanonical}"
967 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
968 if ( test $srcdir = . && test -d gcc ) \
969 || test -d $srcdir/../host-${host_noncanonical}; then
970 host_subdir="host-${host_noncanonical}"
975 target_subdir=${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="${skipdirs} tk itcl libgui"
1004 # We won't be able to build gdbtk without X.
1007 *) echo "*** bad value \"${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 # A target can indicate whether a language isn't supported for some reason.
1046 # Only spaces may be used in this macro; not newlines or tabs.
1047 unsupported_languages=
1049 # Remove more programs from consideration, based on the host or
1050 # target this usually means that a port of the program doesn't
1055 noconfigdirs="$noconfigdirs byacc"
1057 i[3456789]86-*-vsta)
1058 noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1060 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1061 noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1063 i[3456789]86-*-mingw32*)
1064 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1065 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1067 i[3456789]86-*-beos*)
1068 noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1071 noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1074 noconfigdirs="$noconfigdirs rcs"
1077 noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1080 noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1085 # Check whether --enable-libada or --disable-libada was given.
1086 if test "${enable_libada+set}" = set; then
1087 enableval="$enable_libada"
1088 ENABLE_LIBADA=$enableval
1093 if test "${ENABLE_LIBADA}" != "yes" ; then
1094 noconfigdirs="$noconfigdirs target-libada"
1095 noconfigdirs="$noconfigdirs gnattools"
1098 # Check whether --enable-libssp or --disable-libssp was given.
1099 if test "${enable_libssp+set}" = set; then
1100 enableval="$enable_libssp"
1101 ENABLE_LIBSSP=$enableval
1106 if test "${ENABLE_LIBSSP}" != "yes" ; then
1107 noconfigdirs="$noconfigdirs target-libssp"
1110 # Save it here so that, even in case of --enable-libgcj, if the Java
1111 # front-end isn't enabled, we still get libgcj disabled.
1112 libgcj_saved=$libgcj
1113 case $enable_libgcj in
1115 # If we reset it here, it won't get added to noconfigdirs in the
1116 # target-specific build rules, so it will be forcibly enabled
1117 # (unless the Java language itself isn't enabled).
1121 # Make sure we get it printed in the list of not supported target libs.
1122 noconfigdirs="$noconfigdirs ${libgcj}"
1127 # Allow --disable-libmudflap to exclude target-libmudflap
1128 case $enable_libmudflap in
1132 noconfigdirs="$noconfigdirs target-libmudflap"
1136 *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
1137 # Enable libmudflap by default in GNU and friends.
1140 # Enable libmudflap by default in FreeBSD.
1143 # Disable it by default everywhere else.
1144 noconfigdirs="$noconfigdirs target-libmudflap"
1152 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1155 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1156 noconfigdirs="$noconfigdirs sim target-rda"
1159 noconfigdirs="$noconfigdirs ld gas gdb gprof"
1160 noconfigdirs="$noconfigdirs sim target-rda"
1161 noconfigdirs="$noconfigdirs ${libgcj}"
1163 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1164 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1167 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1168 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1169 && test -f /usr/local/include/gmp.h; then
1173 # Skip some stuff that's unsupported on some FreeBSD configurations.
1178 noconfigdirs="$noconfigdirs ${libgcj}"
1183 # Remove unsupported stuff on all kaOS configurations.
1184 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1185 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1186 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1187 noconfigdirs="$noconfigdirs target-libgloss"
1190 # Skip some stuff on all NetBSD configurations.
1191 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1193 # Skip some stuff that's unsupported on some NetBSD configurations.
1195 i*86-*-netbsdelf*) ;;
1196 arm*-*-netbsdelf*) ;;
1198 noconfigdirs="$noconfigdirs ${libgcj}"
1203 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1206 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1208 # The tpf target doesn't support gdb yet.
1210 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
1213 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1216 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
1219 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1222 # ld works, but does not support shared libraries.
1223 # newlib is not 64 bit ready. I'm not sure about fileutils.
1224 # gas doesn't generate exception information.
1225 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1228 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1231 # newlib is not 64 bit ready
1232 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1235 # newlib is not 64 bit ready
1236 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1239 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1242 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1244 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1245 noconfigdirs="$noconfigdirs ${libgcj}"
1246 noconfigdirs="$noconfigdirs target-examples"
1247 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1248 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1249 noconfigdirs="$noconfigdirs expect dejagnu"
1250 # the C++ libraries don't build on top of CE's C libraries
1251 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1252 noconfigdirs="$noconfigdirs target-newlib"
1254 *-*-cygwin*) ;; # keep gdb and readline
1255 *) noconfigdirs="$noconfigdirs gdb readline"
1260 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1264 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1265 noconfigdirs="$noconfigdirs ${libgcj}"
1267 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1268 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1270 arm*-*-linux-gnueabi)
1271 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1272 noconfigdirs="$noconfigdirs target-libjava target-libobjc"
1275 noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1278 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1281 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1284 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1287 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1290 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1293 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1296 noconfigdirs="$noconfigdirs target-libgloss gdb"
1297 if test x${is_cross_compiler} != xno ; then
1298 target_configdirs="${target_configdirs} target-bsp target-cygmon"
1301 c4x-*-* | tic4x-*-*)
1302 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1304 c54x*-*-* | tic54x-*-*)
1305 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1307 cris-*-* | crisv32-*-*)
1308 unsupported_languages="$unsupported_languages java"
1311 unsupported_languages="$unsupported_languages fortran"
1312 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1314 unsupported_languages="$unsupported_languages fortran"
1315 noconfigdirs="$noconfigdirs target-boehm-gc";;
1317 noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
1319 unsupported_languages="$unsupported_languages fortran"
1320 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
1324 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1327 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1330 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1333 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1336 noconfigdirs="$noconfigdirs ${libgcj}"
1339 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1342 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1344 hppa1.1-*-osf* | hppa1.1-*-bsd* )
1346 hppa*64*-*-linux* | parisc*64*-*-linux*)
1347 # In this case, it's because the hppa64-linux target is for
1348 # the kernel only at this point and has no libc, and thus no
1349 # headers, crt*.o, etc., all of which are needed by these.
1350 noconfigdirs="$noconfigdirs target-zlib"
1352 parisc*-*-linux* | hppa*-*-linux*)
1356 hppa*-*-openbsd* | \
1358 noconfigdirs="$noconfigdirs ${libgcj}"
1361 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1362 # build on HP-UX 10.20.
1363 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1366 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1369 # No gdb support yet.
1370 noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1373 # No gdb or ld support yet.
1374 noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1378 i[3456789]86-*-coff | i[3456789]86-*-elf)
1379 noconfigdirs="$noconfigdirs ${libgcj}"
1381 i[3456789]86-*-linux*)
1382 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1383 # not build java stuff by default.
1386 noconfigdirs="$noconfigdirs ${libgcj}";;
1389 # This section makes it possible to build newlib natively on linux.
1390 # If we are using a cross compiler then don't configure newlib.
1391 if test x${is_cross_compiler} != xno ; then
1392 noconfigdirs="$noconfigdirs target-newlib"
1394 noconfigdirs="$noconfigdirs target-libgloss"
1395 # If we are not using a cross compiler, do configure newlib.
1396 # Note however, that newlib will only be configured in this situation
1397 # if the --with-newlib option has been given, because otherwise
1398 # 'target-newlib' will appear in skipdirs.
1400 i[3456789]86-*-mingw32*)
1401 target_configdirs="$target_configdirs target-mingw"
1402 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1404 # Can't build gdb for mingw32 if not native.
1406 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1407 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1412 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1413 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1414 # always build newlib if winsup directory is present.
1415 if test -d "$srcdir/winsup"; then
1416 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1417 elif test -d "$srcdir/newlib"; then
1418 echo "Warning: winsup is missing so newlib can't be built."
1421 # Can't build gdb for Cygwin if not native.
1423 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1424 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1428 i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1429 i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1432 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1434 i[3456789]86-*-sco3.2v5*)
1435 # The linker does not yet know about weak symbols in COFF,
1436 # and is not configured to handle mixed ELF and COFF.
1437 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1439 i[3456789]86-*-sco*)
1440 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1442 i[3456789]86-*-solaris2*)
1443 noconfigdirs="$noconfigdirs target-libgloss"
1445 i[3456789]86-*-sysv4*)
1446 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1448 i[3456789]86-*-beos*)
1449 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1451 i[3456789]86-*-rdos*)
1452 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1455 noconfigdirs="$noconfigdirs ${libgcj}"
1457 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1458 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1461 noconfigdirs="$noconfigdirs ${libgcj}"
1464 noconfigdirs="$noconfigdirs ${libgcj}"
1467 # The EPOC C++ environment does not support exceptions or rtti,
1468 # and so building libstdc++-v3 tends not to always work.
1469 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1472 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1473 unsupported_languages="$unsupported_languages fortran java"
1476 noconfigdirs="$noconfigdirs ${libgcj}"
1479 noconfigdirs="$noconfigdirs ${libgcj}"
1482 noconfigdirs="$noconfigdirs sim"
1485 # copied from rs6000-*-* entry
1486 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1488 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1489 target_configdirs="$target_configdirs target-winsup"
1490 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1491 # always build newlib.
1492 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1494 # This is temporary until we can link against shared libraries
1495 powerpcle-*-solaris*)
1496 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1499 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1502 noconfigdirs="$noconfigdirs ${libgcj}"
1504 powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1507 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1510 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1513 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1516 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1519 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1522 # Linking libjava exceeds command-line length limits on at least
1523 # IRIX 6.2, but not on IRIX 6.5.
1524 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1525 # <oldham@codesourcery.com>
1526 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1529 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1532 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1535 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1538 noconfigdirs="$noconfigdirs target-newlib ${libgcj}"
1541 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1544 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1547 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1551 i[3456789]86-*-vsta) ;; # don't add gprof back in
1552 i[3456789]86-*-go32*) ;; # don't add gprof back in
1553 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1554 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1556 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1559 noconfigdirs="$noconfigdirs ${libgcj}"
1562 noconfigdirs="$noconfigdirs ${libgcj}"
1565 noconfigdirs="$noconfigdirs ${libgcj}"
1568 noconfigdirs="$noconfigdirs ${libgcj}"
1569 if test x${is_cross_compiler} != xno ; then
1570 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1575 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1576 noconfigdirs="$noconfigdirs ${libgcj}"
1578 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1581 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1584 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1587 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1590 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1593 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1596 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1599 noconfigdirs="$noconfigdirs ${libgcj}"
1602 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1604 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1605 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1608 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1611 noconfigdirs="$noconfigdirs ${libgcj}"
1615 # If we aren't building newlib, then don't build libgloss, since libgloss
1616 # depends upon some newlib header files.
1617 case "${noconfigdirs}" in
1618 *target-libgloss*) ;;
1619 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1622 # Work in distributions that contain no compiler tools, like Autoconf.
1624 host_makefile_frag=/dev/null
1625 if test -d ${srcdir}/config ; then
1628 # Avoid "too much defining" errors from HPUX compiler.
1629 tentative_cc="cc -Wp,-H256000"
1630 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1631 # If it's HP/UX ar, this should be harmless.
1635 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1638 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1639 # chokes on bfd, the compiler won't let you assign integers to enums, and
1640 # other problems. Defining CC to gcc is a questionable way to say "don't use
1641 # the apollo compiler" (the preferred version of GCC could be called cc,
1642 # or whatever), but I'm not sure leaving CC as cc is any better...
1643 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1644 # Used to have BISON=yacc.
1648 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1651 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1652 tentative_cc="cc -Xa"
1653 host_makefile_frag="config/mh-cxux"
1655 m88k-motorola-sysv*)
1658 tentative_cc="cc -Wf,-XNg1000"
1659 host_makefile_frag="config/mh-decstation"
1662 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1663 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1664 host_makefile_frag="config/mh-necv4"
1667 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1668 # environment. Also bump switch table size so that cp-parse will
1669 # compile. Bump string length limit so linker builds.
1670 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1673 host_makefile_frag="config/mh-sysv4"
1676 # This is for a MIPS running RISC/os 4.52C.
1678 # This is needed for GDB, but needs to be in the top-level make because
1679 # if a library is compiled with the bsd headers and gets linked with the
1680 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1681 # a different size).
1682 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1683 # known except to select the sysv environment. Could we use /proc instead?
1684 # These "sysv environments" and "bsd environments" often end up being a pain.
1686 # This is not part of CFLAGS because perhaps not all C compilers have this
1688 tentative_cc="cc -systype sysv"
1693 i[3456789]86-*-sysv5*)
1694 host_makefile_frag="config/mh-sysv5"
1696 i[3456789]86-*-dgux*)
1697 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1698 host_makefile_frag="config/mh-dgux386"
1700 i[3456789]86-ncr-sysv4.3*)
1701 # The MetaWare compiler will generate a copyright message unless you
1702 # turn it off by adding the -Hnocopyr flag.
1703 tentative_cc="cc -Hnocopyr"
1705 i[3456789]86-ncr-sysv4*)
1706 # for an NCR 3000 (i486/SVR4) system.
1707 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1708 # This compiler not only emits obnoxious copyright messages every time
1709 # you run it, but it chokes and dies on a whole bunch of GNU source
1710 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1711 tentative_cc="/usr/ccs/ATT/cc"
1712 host_makefile_frag="config/mh-ncr3000"
1714 i[3456789]86-*-sco3.2v5*)
1716 i[3456789]86-*-sco*)
1717 # The native C compiler botches some simple uses of const. Unfortunately,
1718 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1719 tentative_cc="cc -Dconst="
1720 host_makefile_frag="config/mh-sco"
1722 i[3456789]86-*-udk*)
1723 host_makefile_frag="config/mh-sysv5"
1725 i[3456789]86-*-solaris2*)
1726 host_makefile_frag="config/mh-sysv4"
1728 i[3456789]86-*-msdosdjgpp*)
1729 host_makefile_frag="config/mh-djgpp"
1732 host_makefile_frag="config/mh-cygwin"
1737 host_makefile_frag="config/mh-interix"
1740 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1744 host_makefile_frag="config/mh-solaris"
1747 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1748 # without overflowing the jump tables (-J says to use a 32 bit table)
1749 tentative_cc="cc -J"
1752 tentative_cc="cc -Wp,-H256000"
1755 tentative_cc="cc -Wp,-H256000"
1758 # /bin/cc is less than useful for our purposes. Always use GCC
1759 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1760 host_makefile_frag="config/mh-lynxrs6k"
1763 host_makefile_frag="config/mh-ppc-darwin"
1766 host_makefile_frag="config/mh-ppc-aix"
1769 host_makefile_frag="config/mh-ppc-aix"
1772 # /bin/cc is less than useful for our purposes. Always use GCC
1773 tentative_cc="/bin/gcc"
1776 host_makefile_frag="config/mh-sysv4"
1778 # This is placed last to prevent interfering with the cases above.
1780 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1781 host_makefile_frag="config/mh-x86omitfp"
1786 # If we aren't going to be using gcc, see if we can extract a definition
1787 # of CC from the fragment.
1788 # Actually, use the 'pre-extracted' version above.
1789 if test -z "${CC}" && test "${build}" = "${host}" ; then
1790 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1792 for dir in $PATH; do
1793 test -z "$dir" && dir=.
1794 if test -f $dir/gcc; then
1800 if test -z "${found}" && test -n "${tentative_cc}" ; then
1805 if test "${build}" != "${host}" ; then
1806 # If we are doing a Canadian Cross, in which the host and build systems
1807 # are not the same, we set reasonable default values for the tools.
1809 CC=${CC-${host_alias}-gcc}
1810 CFLAGS=${CFLAGS-"-g -O2"}
1811 CXX=${CXX-${host_alias}-c++}
1812 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1813 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1814 BUILD_PREFIX=${build_alias}-
1815 BUILD_PREFIX_1=${build_alias}-
1818 # Set reasonable default values for some tools even if not Canadian.
1819 # Of course, these are different reasonable default values, originally
1820 # specified directly in the Makefile.
1821 # We don't export, so that autoconf can do its job.
1822 # Note that all these settings are above the fragment inclusion point
1823 # in Makefile.in, so can still be overridden by fragments.
1824 # This is all going to change when we autoconfiscate...
1826 CC_FOR_BUILD="\$(CC)"
1828 BUILD_PREFIX_1=loser-
1830 # Extract the first word of "gcc", so it can be a program name with args.
1831 set dummy gcc; ac_word=$2
1832 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1833 echo "configure:1834: checking for $ac_word" >&5
1834 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1835 echo $ac_n "(cached) $ac_c" 1>&6
1837 if test -n "$CC"; then
1838 ac_cv_prog_CC="$CC" # Let the user override the test.
1840 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1842 for ac_dir in $ac_dummy; do
1843 test -z "$ac_dir" && ac_dir=.
1844 if test -f $ac_dir/$ac_word; then
1853 if test -n "$CC"; then
1854 echo "$ac_t""$CC" 1>&6
1856 echo "$ac_t""no" 1>&6
1859 if test -z "$CC"; then
1860 # Extract the first word of "cc", so it can be a program name with args.
1861 set dummy cc; ac_word=$2
1862 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1863 echo "configure:1864: checking for $ac_word" >&5
1864 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1865 echo $ac_n "(cached) $ac_c" 1>&6
1867 if test -n "$CC"; then
1868 ac_cv_prog_CC="$CC" # Let the user override the test.
1870 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1873 for ac_dir in $ac_dummy; do
1874 test -z "$ac_dir" && ac_dir=.
1875 if test -f $ac_dir/$ac_word; then
1876 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1877 ac_prog_rejected=yes
1885 if test $ac_prog_rejected = yes; then
1886 # We found a bogon in the path, so make sure we never use it.
1887 set dummy $ac_cv_prog_CC
1889 if test $# -gt 0; then
1890 # We chose a different compiler from the bogus one.
1891 # However, it has the same basename, so the bogon will be chosen
1892 # first if we set CC to just the basename; use the full file name.
1894 set dummy "$ac_dir/$ac_word" "$@"
1902 if test -n "$CC"; then
1903 echo "$ac_t""$CC" 1>&6
1905 echo "$ac_t""no" 1>&6
1908 if test -z "$CC"; then
1909 case "`uname -s`" in
1911 # Extract the first word of "cl", so it can be a program name with args.
1912 set dummy cl; ac_word=$2
1913 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1914 echo "configure:1915: checking for $ac_word" >&5
1915 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1916 echo $ac_n "(cached) $ac_c" 1>&6
1918 if test -n "$CC"; then
1919 ac_cv_prog_CC="$CC" # Let the user override the test.
1921 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1923 for ac_dir in $ac_dummy; do
1924 test -z "$ac_dir" && ac_dir=.
1925 if test -f $ac_dir/$ac_word; then
1934 if test -n "$CC"; then
1935 echo "$ac_t""$CC" 1>&6
1937 echo "$ac_t""no" 1>&6
1942 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1945 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1946 echo "configure:1947: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1949 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1950 ac_cpp='$CPP $CPPFLAGS'
1951 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1952 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1953 cross_compiling=$ac_cv_prog_cc_cross
1955 cat > conftest.$ac_ext << EOF
1957 #line 1958 "configure"
1958 #include "confdefs.h"
1962 if { (eval echo configure:1963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1963 ac_cv_prog_cc_works=yes
1964 # If we can't run a trivial program, we are probably using a cross compiler.
1965 if (./conftest; exit) 2>/dev/null; then
1966 ac_cv_prog_cc_cross=no
1968 ac_cv_prog_cc_cross=yes
1971 echo "configure: failed program was:" >&5
1972 cat conftest.$ac_ext >&5
1973 ac_cv_prog_cc_works=no
1977 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1978 ac_cpp='$CPP $CPPFLAGS'
1979 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1980 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1981 cross_compiling=$ac_cv_prog_cc_cross
1983 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1984 if test $ac_cv_prog_cc_works = no; then
1985 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1987 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1988 echo "configure:1989: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1989 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1990 cross_compiling=$ac_cv_prog_cc_cross
1992 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1993 echo "configure:1994: checking whether we are using GNU C" >&5
1994 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1995 echo $ac_n "(cached) $ac_c" 1>&6
1997 cat > conftest.c <<EOF
2002 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2003: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2009 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2011 if test $ac_cv_prog_gcc = yes; then
2017 ac_test_CFLAGS="${CFLAGS+set}"
2018 ac_save_CFLAGS="$CFLAGS"
2020 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2021 echo "configure:2022: checking whether ${CC-cc} accepts -g" >&5
2022 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2023 echo $ac_n "(cached) $ac_c" 1>&6
2025 echo 'void f(){}' > conftest.c
2026 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2035 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2036 if test "$ac_test_CFLAGS" = set; then
2037 CFLAGS="$ac_save_CFLAGS"
2038 elif test $ac_cv_prog_cc_g = yes; then
2039 if test "$GCC" = yes; then
2045 if test "$GCC" = yes; then
2053 # We must set the default linker to the linker used by gcc for the correct
2054 # operation of libtool. If LD is not defined and we are using gcc, try to
2055 # set the LD default to the ld used by gcc.
2056 if test -z "$LD"; then
2057 if test "$GCC" = yes; then
2060 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2062 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2064 case $gcc_prog_ld in
2065 # Accept absolute paths.
2066 [\\/]* | [A-Za-z]:[\\/]*)
2067 LD="$gcc_prog_ld" ;;
2073 CFLAGS=${CFLAGS-"-g"}
2074 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2077 if test $host != $build; then
2078 ac_tool_prefix=${host_alias}-
2085 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2086 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2087 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2088 echo "configure:2089: checking for $ac_word" >&5
2089 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2090 echo $ac_n "(cached) $ac_c" 1>&6
2092 if test -n "$GNATBIND"; then
2093 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2095 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2097 for ac_dir in $ac_dummy; do
2098 test -z "$ac_dir" && ac_dir=.
2099 if test -f $ac_dir/$ac_word; then
2100 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2107 GNATBIND="$ac_cv_prog_GNATBIND"
2108 if test -n "$GNATBIND"; then
2109 echo "$ac_t""$GNATBIND" 1>&6
2111 echo "$ac_t""no" 1>&6
2115 if test -z "$ac_cv_prog_GNATBIND"; then
2116 if test -n "$ac_tool_prefix"; then
2117 # Extract the first word of "gnatbind", so it can be a program name with args.
2118 set dummy gnatbind; ac_word=$2
2119 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2120 echo "configure:2121: checking for $ac_word" >&5
2121 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2122 echo $ac_n "(cached) $ac_c" 1>&6
2124 if test -n "$GNATBIND"; then
2125 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2127 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2129 for ac_dir in $ac_dummy; do
2130 test -z "$ac_dir" && ac_dir=.
2131 if test -f $ac_dir/$ac_word; then
2132 ac_cv_prog_GNATBIND="gnatbind"
2137 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2140 GNATBIND="$ac_cv_prog_GNATBIND"
2141 if test -n "$GNATBIND"; then
2142 echo "$ac_t""$GNATBIND" 1>&6
2144 echo "$ac_t""no" 1>&6
2152 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2153 echo "configure:2154: checking whether compiler driver understands Ada" >&5
2154 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2155 echo $ac_n "(cached) $ac_c" 1>&6
2157 cat >conftest.adb <<EOF
2158 procedure conftest is begin null; end conftest;
2160 acx_cv_cc_gcc_supports_ada=no
2161 # There is a bug in old released versions of GCC which causes the
2162 # driver to exit successfully when the appropriate language module
2163 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
2164 # Therefore we must check for the error message as well as an
2165 # unsuccessful exit.
2166 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2167 # given a .adb file, but produce no object file. So we must check
2168 # if an object file was really produced to guard against this.
2169 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2170 if test x"$errors" = x && test -f conftest.$ac_objext; then
2171 acx_cv_cc_gcc_supports_ada=yes
2176 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2178 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2184 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2185 echo "configure:2186: checking how to compare bootstrapped objects" >&5
2186 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2187 echo $ac_n "(cached) $ac_c" 1>&6
2191 gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2192 if cmp t1 t2 2 2 > /dev/null 2>&1; then
2193 if cmp t1 t2 1 1 > /dev/null 2>&1; then
2196 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2199 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2200 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2203 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2210 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2211 do_compare="$gcc_cv_prog_cmp_skip"
2215 # Check for GMP and MPFR
2219 # Specify a location for mpfr
2220 # check for this first so it ends up on the link line before gmp.
2221 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2222 if test "${with_mpfr_dir+set}" = set; then
2223 withval="$with_mpfr_dir"
2228 if test "x$with_mpfr_dir" != x; then
2229 gmpinc="-I$with_mpfr_dir"
2230 gmplibs="$with_mpfr_dir/libmpfr.a"
2235 # Check whether --with-mpfr or --without-mpfr was given.
2236 if test "${with_mpfr+set}" = set; then
2237 withval="$with_mpfr"
2242 if test "x$with_mpfr" != x; then
2243 gmplibs="-L$with_mpfr/lib $gmplibs"
2244 gmpinc="-I$with_mpfr/include"
2247 # Specify a location for gmp
2248 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2249 if test "${with_gmp_dir+set}" = set; then
2250 withval="$with_gmp_dir"
2255 if test "x$with_gmp_dir" != x; then
2256 gmpinc="$gmpinc -I$with_gmp_dir"
2257 if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2258 gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2259 elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2260 gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2262 # One of the later tests will catch the error if neither library is present.
2264 gmplibs="$gmplibs -lgmp"
2267 # Check whether --with-gmp or --without-gmp was given.
2268 if test "${with_gmp+set}" = set; then
2274 if test "x$with_gmp" != x; then
2275 gmplibs="-L$with_gmp/lib $gmplibs"
2276 gmpinc="-I$with_gmp/include $gmpinc"
2279 saved_CFLAGS="$CFLAGS"
2280 CFLAGS="$CFLAGS $gmpinc"
2281 # Check GMP actually works
2282 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2283 echo "configure:2284: checking for correct version of gmp.h" >&5
2284 cat > conftest.$ac_ext <<EOF
2285 #line 2286 "configure"
2286 #include "confdefs.h"
2290 #if __GNU_MP_VERSION < 3
2296 if { (eval echo configure:2297: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2298 echo "$ac_t""yes" 1>&6
2300 echo "configure: failed program was:" >&5
2301 cat conftest.$ac_ext >&5
2303 echo "$ac_t""no" 1>&6; have_gmp=no
2307 if test x"$have_gmp" = xyes; then
2308 echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2309 echo "configure:2310: checking for MPFR" >&5
2312 LIBS="$LIBS $gmplibs"
2313 cat > conftest.$ac_ext <<EOF
2314 #line 2315 "configure"
2315 #include "confdefs.h"
2319 mpfr_t n; mpfr_init(n);
2322 if { (eval echo configure:2323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2324 echo "$ac_t""yes" 1>&6
2326 echo "configure: failed program was:" >&5
2327 cat conftest.$ac_ext >&5
2329 echo "$ac_t""no" 1>&6; have_gmp=no
2333 CFLAGS="$saved_CFLAGS"
2336 # Flags needed for both GMP and/or MPFR
2340 # By default, C is the only stage 1 language.
2344 # Figure out what language subdirectories are present.
2345 # Look if the user specified --enable-languages="..."; if not, use
2346 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2348 # NB: embedded tabs in this IF block -- do not untabify
2349 if test -d ${srcdir}/gcc; then
2350 if test x"${enable_languages+set}" != xset; then
2351 if test x"${LANGUAGES+set}" = xset; then
2352 enable_languages="${LANGUAGES}"
2353 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2355 enable_languages=all
2358 if test x"${enable_languages}" = x ||
2359 test x"${enable_languages}" = xyes;
2361 echo configure.in: --enable-languages needs at least one language argument 1>&2
2365 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
2367 # 'f95' is the old name for the 'fortran' language. We issue a warning
2368 # and make the substitution.
2369 case ,${enable_languages}, in
2371 echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
2372 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
2376 # First scan to see if an enabled language requires some other language.
2377 # We assume that a given config-lang.in will list all the language
2378 # front ends it requires, even if some are required indirectly.
2379 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2380 case ${lang_frag} in
2382 # The odd quoting in the next line works around
2383 # an apparent bug in bash 1.12 on linux.
2384 ${srcdir}/gcc/[*]/config-lang.in) ;;
2386 # From the config-lang.in, get $language, $lang_requires
2390 for other in ${lang_requires} ; do
2391 case ,${enable_languages}, in
2395 echo " \`$other' language required by \`$language'; enabling" 1>&2
2396 enable_languages="${enable_languages},${other}"
2404 new_enable_languages=c
2405 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2406 potential_languages=c
2408 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2409 case ${lang_frag} in
2411 # The odd quoting in the next line works around
2412 # an apparent bug in bash 1.12 on linux.
2413 ${srcdir}/gcc/[*]/config-lang.in) ;;
2415 # From the config-lang.in, get $language, $target_libs,
2416 # $lang_dirs, $boot_language, and $build_by_default
2424 potential_languages="${potential_languages},${language}"
2425 # This is quite sensitive to the ordering of the case statement arms.
2426 case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2428 echo "${lang_frag} doesn't set \$language." 1>&2
2432 # Ada was requested with no preexisting GNAT. Disable unconditionally.
2435 *,${language},*:*:*:*)
2436 # Language was explicitly selected; include it.
2440 # 'all' was selected, but this is not a default language
2441 # so do not include it.
2445 # 'all' was selected and this is a default language; include it.
2453 # Disable languages that need GMP if it isn't available.
2454 case ,${enable_languages},:${have_gmp}:${need_gmp} in
2455 *,${language},*:no:yes)
2456 # Specifically requested language; tell them.
2457 { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2465 # Disable a language that is unsupported by the target.
2466 case " $unsupported_languages " in
2472 case $add_this_lang in
2474 # Remove language-dependent dirs.
2475 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2478 new_enable_languages="$new_enable_languages,$language"
2479 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2480 case ${boot_language} in
2482 # Add to (comma-separated) list of stage 1 languages.
2483 stage1_languages="${stage1_languages},${language}"
2492 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2493 if test "x$missing_languages" != x; then
2494 { echo "configure: error:
2495 The following requested languages could not be built: ${missing_languages}
2496 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2499 if test "x$new_enable_languages" != "x$enable_languages"; then
2500 echo The following languages will be built: ${new_enable_languages}
2502 enable_languages="$new_enable_languages"
2503 ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2506 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2507 # $build_configdirs and $target_configdirs.
2508 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2511 for dir in . $skipdirs $noconfigdirs ; do
2512 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2513 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2514 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2515 if test -r $srcdir/$dirname/configure ; then
2516 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2519 notsupp="$notsupp $dir"
2523 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2524 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2525 if test -r $srcdir/$dirname/configure ; then
2526 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2529 notsupp="$notsupp $dir"
2533 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2534 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2535 if test -r $srcdir/$dirname/configure ; then
2536 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2539 notsupp="$notsupp $dir"
2545 # Sometimes the tools are distributed with libiberty but with no other
2546 # libraries. In that case, we don't want to build target-libiberty.
2547 if test -n "${target_configdirs}" ; then
2549 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2550 if test "$i" != "libiberty" ; then
2551 if test -r $srcdir/$i/configure ; then
2557 if test -z "${others}" ; then
2562 # Quietly strip out all directories which aren't configurable in this tree.
2563 # This relies on all configurable subdirectories being autoconfiscated, which
2565 build_configdirs_all="$build_configdirs"
2567 for i in ${build_configdirs_all} ; do
2568 j=`echo $i | sed -e s/build-//g`
2569 if test -f ${srcdir}/$j/configure ; then
2570 build_configdirs="${build_configdirs} $i"
2574 configdirs_all="$configdirs"
2576 for i in ${configdirs_all} ; do
2577 if test -f ${srcdir}/$i/configure ; then
2578 configdirs="${configdirs} $i"
2582 target_configdirs_all="$target_configdirs"
2584 for i in ${target_configdirs_all} ; do
2585 j=`echo $i | sed -e s/target-//g`
2586 if test -f ${srcdir}/$j/configure ; then
2587 target_configdirs="${target_configdirs} $i"
2591 # Produce a warning message for the subdirs we can't configure.
2592 # This isn't especially interesting in the Cygnus tree, but in the individual
2593 # FSF releases, it's important to let people know when their machine isn't
2594 # supported by the one or two programs in a package.
2596 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2597 # If $appdirs is non-empty, at least one of those directories must still
2598 # be configured, or we error out. (E.g., if the gas release supports a
2599 # specified target in some subdirs but not the gas subdir, we shouldn't
2600 # pretend that all is well.)
2601 if test -n "$appdirs" ; then
2602 for dir in $appdirs ; do
2603 if test -r $dir/Makefile.in ; then
2604 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2608 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2614 if test -n "$appdirs" ; then
2615 echo "*** This configuration is not supported by this package." 1>&2
2619 # Okay, some application will build, or we don't care to check. Still
2620 # notify of subdirs not getting built.
2621 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2622 echo " ${notsupp}" 1>&2
2623 echo " (Any other directories should still work fine.)" 1>&2
2633 # Check whether --with-build-sysroot or --without-build-sysroot was given.
2634 if test "${with_build_sysroot+set}" = set; then
2635 withval="$with_build_sysroot"
2636 if test x"$withval" != x ; then
2637 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
2640 SYSROOT_CFLAGS_FOR_TARGET=
2645 # Handle --with-headers=XXX. If the value is not "yes", the contents of
2646 # the named directory are copied to $(tooldir)/sys-include.
2647 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2648 if test x${is_cross_compiler} = xno ; then
2649 echo 1>&2 '***' --with-headers is only supported when cross compiling
2652 if test x"${with_headers}" != xyes ; then
2653 case "${exec_prefixoption}" in
2655 *) x=${exec_prefix} ;;
2657 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2661 # Handle --with-libs=XXX. If the value is not "yes", the contents of
2662 # the name directories are copied to $(tooldir)/lib. Multiple directories
2664 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2665 if test x${is_cross_compiler} = xno ; then
2666 echo 1>&2 '***' --with-libs is only supported when cross compiling
2669 if test x"${with_libs}" != xyes ; then
2670 # Copy the libraries in reverse order, so that files in the first named
2671 # library override files in subsequent libraries.
2672 case "${exec_prefixoption}" in
2674 *) x=${exec_prefix} ;;
2676 for l in ${with_libs}; do
2677 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2682 # Handle ${copy_dirs}
2683 set fnord ${copy_dirs}
2685 while test $# != 0 ; do
2686 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2689 echo Copying $1 to $2
2691 # Use the install script to create the directory and all required
2692 # parent directories.
2693 if test -d $2 ; then
2697 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2700 # Copy the directory, assuming we have tar.
2701 # FIXME: Should we use B in the second tar? Not all systems support it.
2702 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2704 # It is the responsibility of the user to correctly adjust all
2705 # symlinks. If somebody can figure out how to handle them correctly
2706 # here, feel free to add the code.
2713 extra_arflags_for_target=
2714 extra_nmflags_for_target=
2715 extra_ranlibflags_for_target=
2716 target_makefile_frag=/dev/null
2719 target_makefile_frag="config/mt-netware"
2721 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2722 target_makefile_frag="config/mt-gnu"
2724 *-*-aix4.[3456789]* | *-*-aix[56789].*)
2725 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2726 # commands to handle both 32-bit and 64-bit objects. These flags are
2727 # harmless if we're using GNU nm or ar.
2728 extra_arflags_for_target=" -X32_64"
2729 extra_nmflags_for_target=" -B -X32_64"
2732 # ranlib from Darwin requires the -c flag to look at common symbols.
2733 extra_ranlibflags_for_target=" -c"
2735 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2736 target_makefile_frag="config/mt-wince"
2740 alphaieee_frag=/dev/null
2743 # This just makes sure to use the -mieee option to build target libs.
2744 # This should probably be set individually by each library.
2745 alphaieee_frag="config/mt-alphaieee"
2749 # If --enable-target-optspace always use -Os instead of -O2 to build
2750 # the target libraries, similarly if it is not specified, use -Os
2751 # on selected platforms.
2752 ospace_frag=/dev/null
2753 case "${enable_target_optspace}:${target}" in
2755 ospace_frag="config/mt-ospace"
2758 ospace_frag="config/mt-d30v"
2760 :m32r-* | :d10v-* | :fr30-*)
2761 ospace_frag="config/mt-ospace"
2766 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2770 # Set with_gnu_as and with_gnu_ld as appropriate.
2772 # This is done by determining whether or not the appropriate directory
2773 # is available, and by checking whether or not specific configurations
2774 # have requested that this magic not happen.
2776 # The command line options always override the explicit settings in
2777 # configure.in, and the settings in configure.in override this magic.
2779 # If the default for a toolchain is to use GNU as and ld, and you don't
2780 # want to do that, then you should use the --without-gnu-as and
2781 # --without-gnu-ld options for the configure script.
2783 if test x${use_gnu_as} = x &&
2784 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2786 extra_host_args="$extra_host_args --with-gnu-as"
2789 if test x${use_gnu_ld} = x &&
2790 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2792 extra_host_args="$extra_host_args --with-gnu-ld"
2795 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2796 # can detect this case.
2798 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2800 extra_host_args="$extra_host_args --with-newlib"
2803 # Default to using --with-stabs for certain targets.
2804 if test x${with_stabs} = x ; then
2808 mips*-*-* | alpha*-*-osf*)
2810 extra_host_args="${extra_host_args} --with-stabs"
2815 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2816 # them automatically.
2819 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2823 # Some systems (e.g., one of the i386-aix systems the gas testers are
2824 # using) don't handle "\$" correctly, so don't use it here.
2825 tooldir='${exec_prefix}'/${target_alias}
2826 build_tooldir=${tooldir}
2828 # Create a .gdbinit file which runs the one in srcdir
2829 # and tells GDB to look there for source files.
2831 if test -r ${srcdir}/.gdbinit ; then
2834 *) cat > ./.gdbinit <<EOF
2838 source ${srcdir}/.gdbinit
2844 # Make sure that the compiler is able to generate an executable. If it
2845 # can't, we are probably in trouble. We don't care whether we can run the
2846 # executable--we might be using a cross compiler--we only care whether it
2847 # can be created. At this point the main configure script has set CC.
2849 echo "int main () { return 0; }" > conftest.c
2850 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2851 if test $? = 0 ; then
2852 if test -s conftest || test -s conftest.exe ; then
2858 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2859 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2866 # The Solaris /usr/ucb/cc compiler does not appear to work.
2868 sparc-sun-solaris2*)
2869 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2870 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2872 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2873 if test -d /opt/cygnus/bin ; then
2874 if test "$could_use" = "" ; then
2875 could_use="/opt/cygnus/bin"
2877 could_use="$could_use or /opt/cygnus/bin"
2880 if test "$could_use" = "" ; then
2881 echo "Warning: compilation may fail because you're using"
2882 echo "/usr/ucb/cc. You should change your PATH or CC "
2883 echo "variable and rerun configure."
2885 echo "Warning: compilation may fail because you're using"
2886 echo "/usr/ucb/cc, when you should use the C compiler from"
2887 echo "$could_use. You should change your"
2888 echo "PATH or CC variable and rerun configure."
2895 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2896 *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
2897 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2900 # Record target_configdirs and the configure arguments for target and
2901 # build configuration in Makefile.
2902 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2903 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
2905 # Determine whether gdb needs tk/tcl or not.
2906 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2907 # and in that case we want gdb to be built without tk. Ugh!
2908 # In fact I believe gdb is the *only* package directly dependent on tk,
2909 # so we should be able to put the 'maybe's in unconditionally and
2910 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2911 # 100% sure that that's safe though.
2913 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
2914 case "$enable_gdbtk" in
2918 GDB_TK="${gdb_tk}" ;;
2920 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2921 # distro. Eventually someone will fix this and move Insight, nee
2922 # gdbtk to a separate directory.
2923 if test -d ${srcdir}/gdb/gdbtk ; then
2930 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
2931 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
2933 # Strip out unwanted targets.
2935 # While at that, we remove Makefiles if we were started for recursive
2936 # configuration, so that the top-level Makefile reconfigures them,
2937 # like we used to do when configure itself was recursive.
2939 # Loop over modules. $extrasub must be used with care, limiting as
2940 # much as possible the usage of range addresses. That's because autoconf
2941 # splits the sed script to overcome limits in the number of commands,
2942 # and relying on carefully-timed sed passes may turn out to be very hard
2943 # to maintain later. In this particular case, you just have to be careful
2944 # not to nest @if/@endif pairs, because configure will not warn you at all.
2946 # Check whether --enable-bootstrap or --disable-bootstrap was given.
2947 if test "${enable_bootstrap+set}" = set; then
2948 enableval="$enable_bootstrap"
2951 enable_bootstrap=default
2955 # Issue errors and warnings for invalid/strange bootstrap combinations.
2956 case "$configdirs" in
2957 *gcc*) have_compiler=yes ;;
2958 *) have_compiler=no ;;
2961 case "$have_compiler:$host:$target:$enable_bootstrap" in
2964 # Default behavior. Enable bootstrap if we have a compiler
2965 # and we are in a native configuration.
2966 yes:$build:$build:default)
2967 enable_bootstrap=yes ;;
2970 enable_bootstrap=no ;;
2972 # We have a compiler and we are in a native configuration, bootstrap is ok
2973 yes:$build:$build:yes)
2976 # Other configurations, but we have a compiler. Assume the user knows
2979 echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
2982 # No compiler: if they passed --enable-bootstrap explicitly, fail
2984 { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
2986 # Fail if wrong command line
2988 { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
2992 # Adjust the toplevel makefile according to whether bootstrap was selected.
2993 case "$enable_bootstrap" in
2995 bootstrap_suffix=bootstrap ;;
2997 bootstrap_suffix=no-bootstrap ;;
3000 for module in ${build_configdirs} ; do
3001 if test -z "${no_recursion}" \
3002 && test -f ${build_subdir}/${module}/Makefile; then
3003 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3004 rm -f ${build_subdir}/${module}/Makefile
3007 /^@if build-$module\$/d
3008 /^@endif build-$module\$/d
3009 /^@if build-$module-$bootstrap_suffix\$/d
3010 /^@endif build-$module-$bootstrap_suffix\$/d"
3012 for module in ${configdirs} ; do
3013 if test -z "${no_recursion}"; then
3014 for file in stage*-${module}/Makefile ${module}/Makefile; do
3015 if test -f ${file}; then
3016 echo 1>&2 "*** removing ${file} to force reconfigure"
3023 /^@endif $module\$/d
3024 /^@if $module-$bootstrap_suffix\$/d
3025 /^@endif $module-$bootstrap_suffix\$/d"
3027 for module in ${target_configdirs} ; do
3028 if test -z "${no_recursion}" \
3029 && test -f ${target_subdir}/${module}/Makefile; then
3030 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3031 rm -f ${target_subdir}/${module}/Makefile
3034 /^@if target-$module\$/d
3035 /^@endif target-$module\$/d
3036 /^@if target-$module-$bootstrap_suffix\$/d
3037 /^@endif target-$module-$bootstrap_suffix\$/d"
3041 /^@if /,/^@endif /d"
3043 # Create the serialization dependencies. This uses a temporary file.
3045 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3046 if test "${enable_serial_configure+set}" = set; then
3047 enableval="$enable_serial_configure"
3052 case ${enable_serial_configure} in
3054 enable_serial_build_configure=yes
3055 enable_serial_host_configure=yes
3056 enable_serial_target_configure=yes
3060 # These force 'configure's to be done one at a time, to avoid problems
3061 # with contention over a shared config.cache.
3063 echo '# serdep.tmp' > serdep.tmp
3065 test "x${enable_serial_build_configure}" = xyes &&
3066 for item in ${build_configdirs} ; do
3069 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3074 test "x${enable_serial_host_configure}" = xyes &&
3075 for item in ${configdirs} ; do
3078 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3083 test "x${enable_serial_target_configure}" = xyes &&
3084 for item in ${target_configdirs} ; do
3087 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3091 serialization_dependencies=serdep.tmp
3094 # Base args. Strip norecursion, cache-file, srcdir, host, build,
3095 # target and nonopt. These are the ones we might not want to pass
3096 # down to subconfigures. Also strip program-prefix, program-suffix,
3097 # and program-transform-name, so that we can pass down a consistent
3098 # program-transform-name. If autoconf has put single quotes around
3099 # any of these arguments (because they contain shell metacharacters)
3100 # then this will fail; in practice this only happens for
3101 # --program-transform-name, so be sure to override --program-transform-name
3102 # at the end of the argument list.
3103 # These will be expanded by make, so quote '$'.
3104 cat <<\EOF_SED > conftestsed
3106 s/ --c[a-z-]*[= ][^ ]*//g
3107 s/ --sr[a-z-]*[= ][^ ]*//g
3108 s/ --ho[a-z-]*[= ][^ ]*//g
3109 s/ --bu[a-z-]*[= ][^ ]*//g
3110 s/ --t[a-z-]*[= ][^ ]*//g
3111 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3112 s/ -cache-file[= ][^ ]*//g
3113 s/ -srcdir[= ][^ ]*//g
3114 s/ -host[= ][^ ]*//g
3115 s/ -build[= ][^ ]*//g
3116 s/ -target[= ][^ ]*//g
3117 s/ -program-prefix[= ][^ ]*//g
3118 s/ -program-suffix[= ][^ ]*//g
3119 s/ -program-transform-name[= ][^ ]*//g
3124 sed -f conftestsed <<EOF_SED > conftestsed.out
3125 ${ac_configure_args}
3127 baseargs=`cat conftestsed.out`
3128 rm -f conftestsed conftestsed.out
3130 # Add in --program-transform-name, after --program-prefix and
3131 # --program-suffix have been applied to it. Autoconf has already
3132 # doubled dollar signs and backslashes in program_transform_name; we want
3133 # the backslashes un-doubled, and then the entire thing wrapped in single
3134 # quotes, because this will be expanded first by make and then by the shell.
3135 # Also, because we want to override the logic in subdir configure scripts to
3136 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3137 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3138 ${program_transform_name}
3140 gcc_transform_name=`cat conftestsed.out`
3141 rm -f conftestsed.out
3142 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3144 # For the build-side libraries, we just need to pretend we're native,
3145 # and not use the same cache file. Multilibs are neither needed nor
3147 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3149 # For host modules, accept cache file option, or specification as blank.
3150 case "${cache_file}" in
3152 cache_file_option="" ;;
3153 /* | [A-Za-z]:[\\/]* ) # absolute path
3154 cache_file_option="--cache-file=${cache_file}" ;;
3156 cache_file_option="--cache-file=../${cache_file}" ;;
3159 # Host dirs don't like to share a cache file either, horribly enough.
3160 # This seems to be due to autoconf 2.5x stupidity.
3161 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3163 target_configargs=${baseargs}
3165 # Passing a --with-cross-host argument lets the target libraries know
3166 # whether they are being built with a cross-compiler or being built
3167 # native. However, it would be better to use other mechanisms to make the
3168 # sorts of decisions they want to make on this basis. Please consider
3169 # this option to be deprecated. FIXME.
3170 if test x${is_cross_compiler} = xyes ; then
3171 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3174 # Default to --enable-multilib.
3175 if test x${enable_multilib} = x ; then
3176 target_configargs="--enable-multilib ${target_configargs}"
3179 # Pass --with-newlib if appropriate. Note that target_configdirs has
3180 # changed from the earlier setting of with_newlib.
3181 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3182 target_configargs="--with-newlib ${target_configargs}"
3185 # Different target subdirs use different values of certain variables
3186 # (notably CXX). Worse, multilibs use *lots* of different values.
3187 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3188 # it doesn't automatically accept command-line overrides of them.
3189 # This means it's not safe for target subdirs to share a cache file,
3190 # which is disgusting, but there you have it. Hopefully this can be
3191 # fixed in future. It's still worthwhile to use a cache file for each
3192 # directory. I think.
3194 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3195 # We need to pass --target, as newer autoconf's requires consistency
3196 # for target_alias and gcc doesn't manage it consistently.
3197 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3200 case " $target_configdirs " in
3202 case " $target_configargs " in
3203 *" --with-newlib "*)
3206 FLAGS_FOR_TARGET=$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' ;;
3209 # If we're not building GCC, don't discard standard headers.
3210 if test -d ${srcdir}/gcc; then
3211 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3213 if test "${build}" != "${host}"; then
3214 # On Canadian crosses, CC_FOR_TARGET will have already been set
3215 # by `configure', so we won't have an opportunity to add -Bgcc/
3216 # to it. This is right: we don't want to search that directory
3217 # for binaries, but we want the header files in there, so add
3219 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3221 # Someone might think of using the pre-installed headers on
3222 # Canadian crosses, in case the installed compiler is not fully
3223 # compatible with the compiler being built. In this case, it
3224 # would be better to flag an error than risking having
3225 # incompatible object files being constructed. We can't
3226 # guarantee that an error will be flagged, but let's hope the
3227 # compiler will do it, when presented with incompatible header
3232 case "${target}-${is_cross_compiler}" in
3233 i[3456789]86-*-linux*-no)
3234 # Here host == target, so we don't need to build gcc,
3235 # so we don't want to discard standard headers.
3236 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3239 # If we're building newlib, use its generic headers last, but search
3240 # for any libc-related directories first (so make it the last -B
3242 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3250 # Allow the user to override the flags for
3251 # our build compiler if desired.
3252 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3254 # On Canadian crosses, we'll be searching the right directories for
3255 # the previously-installed cross compiler, so don't bother to add
3256 # flags for directories within the install tree of the compiler
3257 # being built; programs in there won't even run.
3258 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3259 # Search for pre-installed headers if nothing else fits.
3260 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3263 if test "x${use_gnu_ld}" = x &&
3264 echo " ${configdirs} " | grep " ld " > /dev/null ; then
3265 # Arrange for us to find uninstalled linker scripts.
3266 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3269 # Makefile fragments.
3270 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3272 eval fragval=\$$frag
3273 if test $fragval != /dev/null; then
3274 eval $frag=${srcdir}/$fragval
3282 # Miscellanea: directories, flags, etc.
3292 # Build module lists & subconfigure args.
3296 # Host module lists & subconfigure args.
3300 # Target module lists & subconfigure args.
3308 # Generate default definitions for YACC, M4, LEX and other programs that run
3309 # on the build machine. These are used if the Makefile can't locate these
3310 # programs in objdir.
3311 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
3313 for ac_prog in 'bison -y' byacc yacc
3315 # Extract the first word of "$ac_prog", so it can be a program name with args.
3316 set dummy $ac_prog; ac_word=$2
3317 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3318 echo "configure:3319: checking for $ac_word" >&5
3319 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3320 echo $ac_n "(cached) $ac_c" 1>&6
3322 if test -n "$YACC"; then
3323 ac_cv_prog_YACC="$YACC" # Let the user override the test.
3325 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3327 for ac_dir in $ac_dummy; do
3328 test -z "$ac_dir" && ac_dir=.
3329 if test -f $ac_dir/$ac_word; then
3330 ac_cv_prog_YACC="$ac_prog"
3337 YACC="$ac_cv_prog_YACC"
3338 if test -n "$YACC"; then
3339 echo "$ac_t""$YACC" 1>&6
3341 echo "$ac_t""no" 1>&6
3344 test -n "$YACC" && break
3346 test -n "$YACC" || YACC="$MISSING bison -y"
3348 case " $build_configdirs " in
3349 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
3350 *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
3353 for ac_prog in bison
3355 # Extract the first word of "$ac_prog", so it can be a program name with args.
3356 set dummy $ac_prog; ac_word=$2
3357 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3358 echo "configure:3359: checking for $ac_word" >&5
3359 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
3360 echo $ac_n "(cached) $ac_c" 1>&6
3362 if test -n "$BISON"; then
3363 ac_cv_prog_BISON="$BISON" # Let the user override the test.
3365 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3367 for ac_dir in $ac_dummy; do
3368 test -z "$ac_dir" && ac_dir=.
3369 if test -f $ac_dir/$ac_word; then
3370 ac_cv_prog_BISON="$ac_prog"
3377 BISON="$ac_cv_prog_BISON"
3378 if test -n "$BISON"; then
3379 echo "$ac_t""$BISON" 1>&6
3381 echo "$ac_t""no" 1>&6
3384 test -n "$BISON" && break
3386 test -n "$BISON" || BISON="$MISSING bison"
3388 case " $build_configdirs " in
3389 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
3392 for ac_prog in gm4 gnum4 m4
3394 # Extract the first word of "$ac_prog", so it can be a program name with args.
3395 set dummy $ac_prog; ac_word=$2
3396 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3397 echo "configure:3398: checking for $ac_word" >&5
3398 if eval "test \"`echo '$''{'ac_cv_prog_M4'+set}'`\" = set"; then
3399 echo $ac_n "(cached) $ac_c" 1>&6
3401 if test -n "$M4"; then
3402 ac_cv_prog_M4="$M4" # Let the user override the test.
3404 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3406 for ac_dir in $ac_dummy; do
3407 test -z "$ac_dir" && ac_dir=.
3408 if test -f $ac_dir/$ac_word; then
3409 ac_cv_prog_M4="$ac_prog"
3417 if test -n "$M4"; then
3418 echo "$ac_t""$M4" 1>&6
3420 echo "$ac_t""no" 1>&6
3423 test -n "$M4" && break
3425 test -n "$M4" || M4="$MISSING m4"
3427 case " $build_configdirs " in
3428 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
3431 for ac_prog in flex lex
3433 # Extract the first word of "$ac_prog", so it can be a program name with args.
3434 set dummy $ac_prog; ac_word=$2
3435 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3436 echo "configure:3437: checking for $ac_word" >&5
3437 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3438 echo $ac_n "(cached) $ac_c" 1>&6
3440 if test -n "$LEX"; then
3441 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3443 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3445 for ac_dir in $ac_dummy; do
3446 test -z "$ac_dir" && ac_dir=.
3447 if test -f $ac_dir/$ac_word; then
3448 ac_cv_prog_LEX="$ac_prog"
3455 LEX="$ac_cv_prog_LEX"
3456 if test -n "$LEX"; then
3457 echo "$ac_t""$LEX" 1>&6
3459 echo "$ac_t""no" 1>&6
3462 test -n "$LEX" && break
3464 test -n "$LEX" || LEX="$MISSING flex"
3466 case " $build_configdirs " in
3467 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3468 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
3473 # Extract the first word of "$ac_prog", so it can be a program name with args.
3474 set dummy $ac_prog; ac_word=$2
3475 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3476 echo "configure:3477: checking for $ac_word" >&5
3477 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
3478 echo $ac_n "(cached) $ac_c" 1>&6
3480 if test -n "$FLEX"; then
3481 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
3483 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3485 for ac_dir in $ac_dummy; do
3486 test -z "$ac_dir" && ac_dir=.
3487 if test -f $ac_dir/$ac_word; then
3488 ac_cv_prog_FLEX="$ac_prog"
3495 FLEX="$ac_cv_prog_FLEX"
3496 if test -n "$FLEX"; then
3497 echo "$ac_t""$FLEX" 1>&6
3499 echo "$ac_t""no" 1>&6
3502 test -n "$FLEX" && break
3504 test -n "$FLEX" || FLEX="$MISSING flex"
3506 case " $build_configdirs " in
3507 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3510 for ac_prog in makeinfo
3512 # Extract the first word of "$ac_prog", so it can be a program name with args.
3513 set dummy $ac_prog; ac_word=$2
3514 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3515 echo "configure:3516: checking for $ac_word" >&5
3516 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
3517 echo $ac_n "(cached) $ac_c" 1>&6
3519 if test -n "$MAKEINFO"; then
3520 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3522 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3524 for ac_dir in $ac_dummy; do
3525 test -z "$ac_dir" && ac_dir=.
3526 if test -f $ac_dir/$ac_word; then
3527 ac_cv_prog_MAKEINFO="$ac_prog"
3534 MAKEINFO="$ac_cv_prog_MAKEINFO"
3535 if test -n "$MAKEINFO"; then
3536 echo "$ac_t""$MAKEINFO" 1>&6
3538 echo "$ac_t""no" 1>&6
3541 test -n "$MAKEINFO" && break
3543 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
3545 case " $build_configdirs " in
3546 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
3549 # For an installed makeinfo, we require it to be from texinfo 4.2 or
3550 # higher, else we use the "missing" dummy.
3551 if ${MAKEINFO} --version \
3552 | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])' >/dev/null 2>&1; then
3555 MAKEINFO="$MISSING makeinfo"
3561 # FIXME: expect and dejagnu may become build tools?
3563 for ac_prog in expect
3565 # Extract the first word of "$ac_prog", so it can be a program name with args.
3566 set dummy $ac_prog; ac_word=$2
3567 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3568 echo "configure:3569: checking for $ac_word" >&5
3569 if eval "test \"`echo '$''{'ac_cv_prog_EXPECT'+set}'`\" = set"; then
3570 echo $ac_n "(cached) $ac_c" 1>&6
3572 if test -n "$EXPECT"; then
3573 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
3575 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3577 for ac_dir in $ac_dummy; do
3578 test -z "$ac_dir" && ac_dir=.
3579 if test -f $ac_dir/$ac_word; then
3580 ac_cv_prog_EXPECT="$ac_prog"
3587 EXPECT="$ac_cv_prog_EXPECT"
3588 if test -n "$EXPECT"; then
3589 echo "$ac_t""$EXPECT" 1>&6
3591 echo "$ac_t""no" 1>&6
3594 test -n "$EXPECT" && break
3596 test -n "$EXPECT" || EXPECT="expect"
3598 case " $configdirs " in
3600 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
3604 for ac_prog in runtest
3606 # Extract the first word of "$ac_prog", so it can be a program name with args.
3607 set dummy $ac_prog; ac_word=$2
3608 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3609 echo "configure:3610: checking for $ac_word" >&5
3610 if eval "test \"`echo '$''{'ac_cv_prog_RUNTEST'+set}'`\" = set"; then
3611 echo $ac_n "(cached) $ac_c" 1>&6
3613 if test -n "$RUNTEST"; then
3614 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
3616 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3618 for ac_dir in $ac_dummy; do
3619 test -z "$ac_dir" && ac_dir=.
3620 if test -f $ac_dir/$ac_word; then
3621 ac_cv_prog_RUNTEST="$ac_prog"
3628 RUNTEST="$ac_cv_prog_RUNTEST"
3629 if test -n "$RUNTEST"; then
3630 echo "$ac_t""$RUNTEST" 1>&6
3632 echo "$ac_t""no" 1>&6
3635 test -n "$RUNTEST" && break
3637 test -n "$RUNTEST" || RUNTEST="runtest"
3639 case " $configdirs " in
3641 test $host = $build && RUNTEST='$$r/$(HOST_SUBDIR)/dejagnu/runtest'
3648 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3649 ncn_target_tool_prefix=
3650 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3652 for ncn_progname in ar; do
3653 if test -n "$ncn_tool_prefix"; then
3654 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3655 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3656 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3657 echo "configure:3658: checking for $ac_word" >&5
3658 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3659 echo $ac_n "(cached) $ac_c" 1>&6
3661 if test -n "$AR"; then
3662 ac_cv_prog_AR="$AR" # Let the user override the test.
3664 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3666 for ac_dir in $ac_dummy; do
3667 test -z "$ac_dir" && ac_dir=.
3668 if test -f $ac_dir/$ac_word; then
3669 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
3677 if test -n "$AR"; then
3678 echo "$ac_t""$AR" 1>&6
3680 echo "$ac_t""no" 1>&6
3684 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
3685 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3686 set dummy ${ncn_progname}; ac_word=$2
3687 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3688 echo "configure:3689: checking for $ac_word" >&5
3689 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3690 echo $ac_n "(cached) $ac_c" 1>&6
3692 if test -n "$AR"; then
3693 ac_cv_prog_AR="$AR" # Let the user override the test.
3695 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3697 for ac_dir in $ac_dummy; do
3698 test -z "$ac_dir" && ac_dir=.
3699 if test -f $ac_dir/$ac_word; then
3700 ac_cv_prog_AR="${ncn_progname}"
3708 if test -n "$AR"; then
3709 echo "$ac_t""$AR" 1>&6
3711 echo "$ac_t""no" 1>&6
3715 test -n "$ac_cv_prog_AR" && break
3718 if test -z "$ac_cv_prog_AR" ; then
3720 if test $build = $host ; then
3723 AR="${ncn_tool_prefix}$2"
3727 for ncn_progname in as; do
3728 if test -n "$ncn_tool_prefix"; then
3729 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3730 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3731 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3732 echo "configure:3733: checking for $ac_word" >&5
3733 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3734 echo $ac_n "(cached) $ac_c" 1>&6
3736 if test -n "$AS"; then
3737 ac_cv_prog_AS="$AS" # Let the user override the test.
3739 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3741 for ac_dir in $ac_dummy; do
3742 test -z "$ac_dir" && ac_dir=.
3743 if test -f $ac_dir/$ac_word; then
3744 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
3752 if test -n "$AS"; then
3753 echo "$ac_t""$AS" 1>&6
3755 echo "$ac_t""no" 1>&6
3759 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
3760 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3761 set dummy ${ncn_progname}; ac_word=$2
3762 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3763 echo "configure:3764: checking for $ac_word" >&5
3764 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3765 echo $ac_n "(cached) $ac_c" 1>&6
3767 if test -n "$AS"; then
3768 ac_cv_prog_AS="$AS" # Let the user override the test.
3770 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3772 for ac_dir in $ac_dummy; do
3773 test -z "$ac_dir" && ac_dir=.
3774 if test -f $ac_dir/$ac_word; then
3775 ac_cv_prog_AS="${ncn_progname}"
3783 if test -n "$AS"; then
3784 echo "$ac_t""$AS" 1>&6
3786 echo "$ac_t""no" 1>&6
3790 test -n "$ac_cv_prog_AS" && break
3793 if test -z "$ac_cv_prog_AS" ; then
3795 if test $build = $host ; then
3798 AS="${ncn_tool_prefix}$2"
3802 for ncn_progname in dlltool; do
3803 if test -n "$ncn_tool_prefix"; then
3804 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3805 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3806 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3807 echo "configure:3808: checking for $ac_word" >&5
3808 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3809 echo $ac_n "(cached) $ac_c" 1>&6
3811 if test -n "$DLLTOOL"; then
3812 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3814 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3816 for ac_dir in $ac_dummy; do
3817 test -z "$ac_dir" && ac_dir=.
3818 if test -f $ac_dir/$ac_word; then
3819 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
3826 DLLTOOL="$ac_cv_prog_DLLTOOL"
3827 if test -n "$DLLTOOL"; then
3828 echo "$ac_t""$DLLTOOL" 1>&6
3830 echo "$ac_t""no" 1>&6
3834 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
3835 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3836 set dummy ${ncn_progname}; ac_word=$2
3837 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3838 echo "configure:3839: checking for $ac_word" >&5
3839 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3840 echo $ac_n "(cached) $ac_c" 1>&6
3842 if test -n "$DLLTOOL"; then
3843 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3845 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3847 for ac_dir in $ac_dummy; do
3848 test -z "$ac_dir" && ac_dir=.
3849 if test -f $ac_dir/$ac_word; then
3850 ac_cv_prog_DLLTOOL="${ncn_progname}"
3857 DLLTOOL="$ac_cv_prog_DLLTOOL"
3858 if test -n "$DLLTOOL"; then
3859 echo "$ac_t""$DLLTOOL" 1>&6
3861 echo "$ac_t""no" 1>&6
3865 test -n "$ac_cv_prog_DLLTOOL" && break
3868 if test -z "$ac_cv_prog_DLLTOOL" ; then
3870 if test $build = $host ; then
3873 DLLTOOL="${ncn_tool_prefix}$2"
3877 for ncn_progname in ld; do
3878 if test -n "$ncn_tool_prefix"; then
3879 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3880 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3881 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3882 echo "configure:3883: checking for $ac_word" >&5
3883 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3884 echo $ac_n "(cached) $ac_c" 1>&6
3886 if test -n "$LD"; then
3887 ac_cv_prog_LD="$LD" # Let the user override the test.
3889 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3891 for ac_dir in $ac_dummy; do
3892 test -z "$ac_dir" && ac_dir=.
3893 if test -f $ac_dir/$ac_word; then
3894 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
3902 if test -n "$LD"; then
3903 echo "$ac_t""$LD" 1>&6
3905 echo "$ac_t""no" 1>&6
3909 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
3910 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3911 set dummy ${ncn_progname}; ac_word=$2
3912 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3913 echo "configure:3914: checking for $ac_word" >&5
3914 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3915 echo $ac_n "(cached) $ac_c" 1>&6
3917 if test -n "$LD"; then
3918 ac_cv_prog_LD="$LD" # Let the user override the test.
3920 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3922 for ac_dir in $ac_dummy; do
3923 test -z "$ac_dir" && ac_dir=.
3924 if test -f $ac_dir/$ac_word; then
3925 ac_cv_prog_LD="${ncn_progname}"
3933 if test -n "$LD"; then
3934 echo "$ac_t""$LD" 1>&6
3936 echo "$ac_t""no" 1>&6
3940 test -n "$ac_cv_prog_LD" && break
3943 if test -z "$ac_cv_prog_LD" ; then
3945 if test $build = $host ; then
3948 LD="${ncn_tool_prefix}$2"
3952 for ncn_progname in lipo; do
3953 if test -n "$ncn_tool_prefix"; then
3954 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3955 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3956 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3957 echo "configure:3958: checking for $ac_word" >&5
3958 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
3959 echo $ac_n "(cached) $ac_c" 1>&6
3961 if test -n "$LIPO"; then
3962 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
3964 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3966 for ac_dir in $ac_dummy; do
3967 test -z "$ac_dir" && ac_dir=.
3968 if test -f $ac_dir/$ac_word; then
3969 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
3976 LIPO="$ac_cv_prog_LIPO"
3977 if test -n "$LIPO"; then
3978 echo "$ac_t""$LIPO" 1>&6
3980 echo "$ac_t""no" 1>&6
3984 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
3985 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3986 set dummy ${ncn_progname}; ac_word=$2
3987 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3988 echo "configure:3989: checking for $ac_word" >&5
3989 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
3990 echo $ac_n "(cached) $ac_c" 1>&6
3992 if test -n "$LIPO"; then
3993 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
3995 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3997 for ac_dir in $ac_dummy; do
3998 test -z "$ac_dir" && ac_dir=.
3999 if test -f $ac_dir/$ac_word; then
4000 ac_cv_prog_LIPO="${ncn_progname}"
4007 LIPO="$ac_cv_prog_LIPO"
4008 if test -n "$LIPO"; then
4009 echo "$ac_t""$LIPO" 1>&6
4011 echo "$ac_t""no" 1>&6
4015 test -n "$ac_cv_prog_LIPO" && break
4018 if test -z "$ac_cv_prog_LIPO" ; then
4020 if test $build = $host ; then
4023 LIPO="${ncn_tool_prefix}$2"
4027 for ncn_progname in nm; do
4028 if test -n "$ncn_tool_prefix"; then
4029 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4030 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4031 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4032 echo "configure:4033: checking for $ac_word" >&5
4033 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4034 echo $ac_n "(cached) $ac_c" 1>&6
4036 if test -n "$NM"; then
4037 ac_cv_prog_NM="$NM" # Let the user override the test.
4039 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4041 for ac_dir in $ac_dummy; do
4042 test -z "$ac_dir" && ac_dir=.
4043 if test -f $ac_dir/$ac_word; then
4044 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
4052 if test -n "$NM"; then
4053 echo "$ac_t""$NM" 1>&6
4055 echo "$ac_t""no" 1>&6
4059 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
4060 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4061 set dummy ${ncn_progname}; ac_word=$2
4062 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4063 echo "configure:4064: checking for $ac_word" >&5
4064 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4065 echo $ac_n "(cached) $ac_c" 1>&6
4067 if test -n "$NM"; then
4068 ac_cv_prog_NM="$NM" # Let the user override the test.
4070 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4072 for ac_dir in $ac_dummy; do
4073 test -z "$ac_dir" && ac_dir=.
4074 if test -f $ac_dir/$ac_word; then
4075 ac_cv_prog_NM="${ncn_progname}"
4083 if test -n "$NM"; then
4084 echo "$ac_t""$NM" 1>&6
4086 echo "$ac_t""no" 1>&6
4090 test -n "$ac_cv_prog_NM" && break
4093 if test -z "$ac_cv_prog_NM" ; then
4095 if test $build = $host ; then
4098 NM="${ncn_tool_prefix}$2"
4102 for ncn_progname in ranlib; do
4103 if test -n "$ncn_tool_prefix"; then
4104 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4105 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4106 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4107 echo "configure:4108: checking for $ac_word" >&5
4108 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4109 echo $ac_n "(cached) $ac_c" 1>&6
4111 if test -n "$RANLIB"; then
4112 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4114 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4116 for ac_dir in $ac_dummy; do
4117 test -z "$ac_dir" && ac_dir=.
4118 if test -f $ac_dir/$ac_word; then
4119 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
4126 RANLIB="$ac_cv_prog_RANLIB"
4127 if test -n "$RANLIB"; then
4128 echo "$ac_t""$RANLIB" 1>&6
4130 echo "$ac_t""no" 1>&6
4134 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
4135 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4136 set dummy ${ncn_progname}; ac_word=$2
4137 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4138 echo "configure:4139: checking for $ac_word" >&5
4139 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4140 echo $ac_n "(cached) $ac_c" 1>&6
4142 if test -n "$RANLIB"; then
4143 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4145 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4147 for ac_dir in $ac_dummy; do
4148 test -z "$ac_dir" && ac_dir=.
4149 if test -f $ac_dir/$ac_word; then
4150 ac_cv_prog_RANLIB="${ncn_progname}"
4157 RANLIB="$ac_cv_prog_RANLIB"
4158 if test -n "$RANLIB"; then
4159 echo "$ac_t""$RANLIB" 1>&6
4161 echo "$ac_t""no" 1>&6
4165 test -n "$ac_cv_prog_RANLIB" && break
4168 if test -z "$ac_cv_prog_RANLIB" ; then
4172 for ncn_progname in strip; do
4173 if test -n "$ncn_tool_prefix"; then
4174 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4175 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4176 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4177 echo "configure:4178: checking for $ac_word" >&5
4178 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4179 echo $ac_n "(cached) $ac_c" 1>&6
4181 if test -n "$STRIP"; then
4182 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4184 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4186 for ac_dir in $ac_dummy; do
4187 test -z "$ac_dir" && ac_dir=.
4188 if test -f $ac_dir/$ac_word; then
4189 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
4196 STRIP="$ac_cv_prog_STRIP"
4197 if test -n "$STRIP"; then
4198 echo "$ac_t""$STRIP" 1>&6
4200 echo "$ac_t""no" 1>&6
4204 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
4205 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4206 set dummy ${ncn_progname}; ac_word=$2
4207 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4208 echo "configure:4209: checking for $ac_word" >&5
4209 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4210 echo $ac_n "(cached) $ac_c" 1>&6
4212 if test -n "$STRIP"; then
4213 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4215 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4217 for ac_dir in $ac_dummy; do
4218 test -z "$ac_dir" && ac_dir=.
4219 if test -f $ac_dir/$ac_word; then
4220 ac_cv_prog_STRIP="${ncn_progname}"
4227 STRIP="$ac_cv_prog_STRIP"
4228 if test -n "$STRIP"; then
4229 echo "$ac_t""$STRIP" 1>&6
4231 echo "$ac_t""no" 1>&6
4235 test -n "$ac_cv_prog_STRIP" && break
4238 if test -z "$ac_cv_prog_STRIP" ; then
4242 for ncn_progname in windres; do
4243 if test -n "$ncn_tool_prefix"; then
4244 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4245 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4246 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4247 echo "configure:4248: checking for $ac_word" >&5
4248 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4249 echo $ac_n "(cached) $ac_c" 1>&6
4251 if test -n "$WINDRES"; then
4252 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4254 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4256 for ac_dir in $ac_dummy; do
4257 test -z "$ac_dir" && ac_dir=.
4258 if test -f $ac_dir/$ac_word; then
4259 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
4266 WINDRES="$ac_cv_prog_WINDRES"
4267 if test -n "$WINDRES"; then
4268 echo "$ac_t""$WINDRES" 1>&6
4270 echo "$ac_t""no" 1>&6
4274 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
4275 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4276 set dummy ${ncn_progname}; ac_word=$2
4277 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4278 echo "configure:4279: checking for $ac_word" >&5
4279 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4280 echo $ac_n "(cached) $ac_c" 1>&6
4282 if test -n "$WINDRES"; then
4283 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4285 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4287 for ac_dir in $ac_dummy; do
4288 test -z "$ac_dir" && ac_dir=.
4289 if test -f $ac_dir/$ac_word; then
4290 ac_cv_prog_WINDRES="${ncn_progname}"
4297 WINDRES="$ac_cv_prog_WINDRES"
4298 if test -n "$WINDRES"; then
4299 echo "$ac_t""$WINDRES" 1>&6
4301 echo "$ac_t""no" 1>&6
4305 test -n "$ac_cv_prog_WINDRES" && break
4308 if test -z "$ac_cv_prog_WINDRES" ; then
4310 if test $build = $host ; then
4313 WINDRES="${ncn_tool_prefix}$2"
4317 for ncn_progname in objcopy; do
4318 if test -n "$ncn_tool_prefix"; then
4319 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4320 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4321 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4322 echo "configure:4323: checking for $ac_word" >&5
4323 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4324 echo $ac_n "(cached) $ac_c" 1>&6
4326 if test -n "$OBJCOPY"; then
4327 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4329 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4331 for ac_dir in $ac_dummy; do
4332 test -z "$ac_dir" && ac_dir=.
4333 if test -f $ac_dir/$ac_word; then
4334 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
4341 OBJCOPY="$ac_cv_prog_OBJCOPY"
4342 if test -n "$OBJCOPY"; then
4343 echo "$ac_t""$OBJCOPY" 1>&6
4345 echo "$ac_t""no" 1>&6
4349 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
4350 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4351 set dummy ${ncn_progname}; ac_word=$2
4352 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4353 echo "configure:4354: checking for $ac_word" >&5
4354 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4355 echo $ac_n "(cached) $ac_c" 1>&6
4357 if test -n "$OBJCOPY"; then
4358 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4360 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4362 for ac_dir in $ac_dummy; do
4363 test -z "$ac_dir" && ac_dir=.
4364 if test -f $ac_dir/$ac_word; then
4365 ac_cv_prog_OBJCOPY="${ncn_progname}"
4372 OBJCOPY="$ac_cv_prog_OBJCOPY"
4373 if test -n "$OBJCOPY"; then
4374 echo "$ac_t""$OBJCOPY" 1>&6
4376 echo "$ac_t""no" 1>&6
4380 test -n "$ac_cv_prog_OBJCOPY" && break
4383 if test -z "$ac_cv_prog_OBJCOPY" ; then
4385 if test $build = $host ; then
4388 OBJCOPY="${ncn_tool_prefix}$2"
4392 for ncn_progname in objdump; do
4393 if test -n "$ncn_tool_prefix"; then
4394 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4395 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4396 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4397 echo "configure:4398: checking for $ac_word" >&5
4398 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4399 echo $ac_n "(cached) $ac_c" 1>&6
4401 if test -n "$OBJDUMP"; then
4402 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4404 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4406 for ac_dir in $ac_dummy; do
4407 test -z "$ac_dir" && ac_dir=.
4408 if test -f $ac_dir/$ac_word; then
4409 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
4416 OBJDUMP="$ac_cv_prog_OBJDUMP"
4417 if test -n "$OBJDUMP"; then
4418 echo "$ac_t""$OBJDUMP" 1>&6
4420 echo "$ac_t""no" 1>&6
4424 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
4425 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4426 set dummy ${ncn_progname}; ac_word=$2
4427 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4428 echo "configure:4429: checking for $ac_word" >&5
4429 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4430 echo $ac_n "(cached) $ac_c" 1>&6
4432 if test -n "$OBJDUMP"; then
4433 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4435 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4437 for ac_dir in $ac_dummy; do
4438 test -z "$ac_dir" && ac_dir=.
4439 if test -f $ac_dir/$ac_word; then
4440 ac_cv_prog_OBJDUMP="${ncn_progname}"
4447 OBJDUMP="$ac_cv_prog_OBJDUMP"
4448 if test -n "$OBJDUMP"; then
4449 echo "$ac_t""$OBJDUMP" 1>&6
4451 echo "$ac_t""no" 1>&6
4455 test -n "$ac_cv_prog_OBJDUMP" && break
4458 if test -z "$ac_cv_prog_OBJDUMP" ; then
4460 if test $build = $host ; then
4463 OBJDUMP="${ncn_tool_prefix}$2"
4474 for ncn_progname in ar; do
4475 if test -n "$ncn_target_tool_prefix"; then
4476 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4477 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4478 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4479 echo "configure:4480: checking for $ac_word" >&5
4480 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
4481 echo $ac_n "(cached) $ac_c" 1>&6
4483 if test -n "$AR_FOR_TARGET"; then
4484 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
4486 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4488 for ac_dir in $ac_dummy; do
4489 test -z "$ac_dir" && ac_dir=.
4490 if test -f $ac_dir/$ac_word; then
4491 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4498 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
4499 if test -n "$AR_FOR_TARGET"; then
4500 echo "$ac_t""$AR_FOR_TARGET" 1>&6
4502 echo "$ac_t""no" 1>&6
4506 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
4507 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4508 set dummy ${ncn_progname}; ac_word=$2
4509 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4510 echo "configure:4511: checking for $ac_word" >&5
4511 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
4512 echo $ac_n "(cached) $ac_c" 1>&6
4514 if test -n "$AR_FOR_TARGET"; then
4515 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
4517 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4519 for ac_dir in $ac_dummy; do
4520 test -z "$ac_dir" && ac_dir=.
4521 if test -f $ac_dir/$ac_word; then
4522 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
4529 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
4530 if test -n "$AR_FOR_TARGET"; then
4531 echo "$ac_t""$AR_FOR_TARGET" 1>&6
4533 echo "$ac_t""no" 1>&6
4537 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
4540 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
4542 if test $build = $target ; then
4545 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
4549 for ncn_progname in as; do
4550 if test -n "$ncn_target_tool_prefix"; then
4551 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4552 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4553 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4554 echo "configure:4555: checking for $ac_word" >&5
4555 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
4556 echo $ac_n "(cached) $ac_c" 1>&6
4558 if test -n "$AS_FOR_TARGET"; then
4559 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
4561 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4563 for ac_dir in $ac_dummy; do
4564 test -z "$ac_dir" && ac_dir=.
4565 if test -f $ac_dir/$ac_word; then
4566 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4573 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
4574 if test -n "$AS_FOR_TARGET"; then
4575 echo "$ac_t""$AS_FOR_TARGET" 1>&6
4577 echo "$ac_t""no" 1>&6
4581 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
4582 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4583 set dummy ${ncn_progname}; ac_word=$2
4584 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4585 echo "configure:4586: checking for $ac_word" >&5
4586 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
4587 echo $ac_n "(cached) $ac_c" 1>&6
4589 if test -n "$AS_FOR_TARGET"; then
4590 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
4592 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4594 for ac_dir in $ac_dummy; do
4595 test -z "$ac_dir" && ac_dir=.
4596 if test -f $ac_dir/$ac_word; then
4597 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
4604 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
4605 if test -n "$AS_FOR_TARGET"; then
4606 echo "$ac_t""$AS_FOR_TARGET" 1>&6
4608 echo "$ac_t""no" 1>&6
4612 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
4615 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
4617 if test $build = $target ; then
4620 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
4624 for ncn_progname in cc gcc; do
4625 if test -n "$ncn_target_tool_prefix"; then
4626 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4627 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4628 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4629 echo "configure:4630: checking for $ac_word" >&5
4630 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4631 echo $ac_n "(cached) $ac_c" 1>&6
4633 if test -n "$CC_FOR_TARGET"; then
4634 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4636 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4638 for ac_dir in $ac_dummy; do
4639 test -z "$ac_dir" && ac_dir=.
4640 if test -f $ac_dir/$ac_word; then
4641 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4648 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4649 if test -n "$CC_FOR_TARGET"; then
4650 echo "$ac_t""$CC_FOR_TARGET" 1>&6
4652 echo "$ac_t""no" 1>&6
4656 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
4657 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4658 set dummy ${ncn_progname}; ac_word=$2
4659 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4660 echo "configure:4661: checking for $ac_word" >&5
4661 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4662 echo $ac_n "(cached) $ac_c" 1>&6
4664 if test -n "$CC_FOR_TARGET"; then
4665 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4667 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4669 for ac_dir in $ac_dummy; do
4670 test -z "$ac_dir" && ac_dir=.
4671 if test -f $ac_dir/$ac_word; then
4672 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
4679 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4680 if test -n "$CC_FOR_TARGET"; then
4681 echo "$ac_t""$CC_FOR_TARGET" 1>&6
4683 echo "$ac_t""no" 1>&6
4687 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
4690 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
4692 if test $build = $target ; then
4695 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
4699 for ncn_progname in c++ g++ cxx gxx; do
4700 if test -n "$ncn_target_tool_prefix"; then
4701 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4702 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4703 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4704 echo "configure:4705: checking for $ac_word" >&5
4705 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4706 echo $ac_n "(cached) $ac_c" 1>&6
4708 if test -n "$CXX_FOR_TARGET"; then
4709 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4711 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4713 for ac_dir in $ac_dummy; do
4714 test -z "$ac_dir" && ac_dir=.
4715 if test -f $ac_dir/$ac_word; then
4716 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4723 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4724 if test -n "$CXX_FOR_TARGET"; then
4725 echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4727 echo "$ac_t""no" 1>&6
4731 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
4732 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4733 set dummy ${ncn_progname}; ac_word=$2
4734 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4735 echo "configure:4736: checking for $ac_word" >&5
4736 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4737 echo $ac_n "(cached) $ac_c" 1>&6
4739 if test -n "$CXX_FOR_TARGET"; then
4740 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4742 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4744 for ac_dir in $ac_dummy; do
4745 test -z "$ac_dir" && ac_dir=.
4746 if test -f $ac_dir/$ac_word; then
4747 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
4754 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4755 if test -n "$CXX_FOR_TARGET"; then
4756 echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4758 echo "$ac_t""no" 1>&6
4762 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
4765 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
4766 set dummy c++ g++ cxx gxx
4767 if test $build = $target ; then
4770 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
4774 for ncn_progname in dlltool; do
4775 if test -n "$ncn_target_tool_prefix"; then
4776 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4777 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4778 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4779 echo "configure:4780: checking for $ac_word" >&5
4780 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4781 echo $ac_n "(cached) $ac_c" 1>&6
4783 if test -n "$DLLTOOL_FOR_TARGET"; then
4784 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
4786 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4788 for ac_dir in $ac_dummy; do
4789 test -z "$ac_dir" && ac_dir=.
4790 if test -f $ac_dir/$ac_word; then
4791 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4798 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
4799 if test -n "$DLLTOOL_FOR_TARGET"; then
4800 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
4802 echo "$ac_t""no" 1>&6
4806 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
4807 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4808 set dummy ${ncn_progname}; ac_word=$2
4809 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4810 echo "configure:4811: checking for $ac_word" >&5
4811 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4812 echo $ac_n "(cached) $ac_c" 1>&6
4814 if test -n "$DLLTOOL_FOR_TARGET"; then
4815 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
4817 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4819 for ac_dir in $ac_dummy; do
4820 test -z "$ac_dir" && ac_dir=.
4821 if test -f $ac_dir/$ac_word; then
4822 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
4829 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
4830 if test -n "$DLLTOOL_FOR_TARGET"; then
4831 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
4833 echo "$ac_t""no" 1>&6
4837 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
4840 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
4842 if test $build = $target ; then
4843 DLLTOOL_FOR_TARGET="$2"
4845 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
4849 for ncn_progname in gcc; do
4850 if test -n "$ncn_target_tool_prefix"; then
4851 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4852 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4853 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4854 echo "configure:4855: checking for $ac_word" >&5
4855 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4856 echo $ac_n "(cached) $ac_c" 1>&6
4858 if test -n "$GCC_FOR_TARGET"; then
4859 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4861 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4863 for ac_dir in $ac_dummy; do
4864 test -z "$ac_dir" && ac_dir=.
4865 if test -f $ac_dir/$ac_word; then
4866 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4873 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4874 if test -n "$GCC_FOR_TARGET"; then
4875 echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4877 echo "$ac_t""no" 1>&6
4881 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
4882 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4883 set dummy ${ncn_progname}; ac_word=$2
4884 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4885 echo "configure:4886: checking for $ac_word" >&5
4886 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4887 echo $ac_n "(cached) $ac_c" 1>&6
4889 if test -n "$GCC_FOR_TARGET"; then
4890 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4892 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4894 for ac_dir in $ac_dummy; do
4895 test -z "$ac_dir" && ac_dir=.
4896 if test -f $ac_dir/$ac_word; then
4897 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
4904 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4905 if test -n "$GCC_FOR_TARGET"; then
4906 echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4908 echo "$ac_t""no" 1>&6
4912 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
4915 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
4916 GCC_FOR_TARGET="${CC_FOR_TARGET}"
4919 for ncn_progname in gcj; do
4920 if test -n "$ncn_target_tool_prefix"; then
4921 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4922 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4923 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4924 echo "configure:4925: checking for $ac_word" >&5
4925 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4926 echo $ac_n "(cached) $ac_c" 1>&6
4928 if test -n "$GCJ_FOR_TARGET"; then
4929 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4931 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4933 for ac_dir in $ac_dummy; do
4934 test -z "$ac_dir" && ac_dir=.
4935 if test -f $ac_dir/$ac_word; then
4936 ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4943 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4944 if test -n "$GCJ_FOR_TARGET"; then
4945 echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4947 echo "$ac_t""no" 1>&6
4951 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
4952 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4953 set dummy ${ncn_progname}; ac_word=$2
4954 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4955 echo "configure:4956: checking for $ac_word" >&5
4956 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4957 echo $ac_n "(cached) $ac_c" 1>&6
4959 if test -n "$GCJ_FOR_TARGET"; then
4960 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4962 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4964 for ac_dir in $ac_dummy; do
4965 test -z "$ac_dir" && ac_dir=.
4966 if test -f $ac_dir/$ac_word; then
4967 ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
4974 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4975 if test -n "$GCJ_FOR_TARGET"; then
4976 echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4978 echo "$ac_t""no" 1>&6
4982 test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
4985 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
4987 if test $build = $target ; then
4990 GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
4994 for ncn_progname in gfortran; do
4995 if test -n "$ncn_target_tool_prefix"; then
4996 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4997 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4998 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4999 echo "configure:5000: checking for $ac_word" >&5
5000 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
5001 echo $ac_n "(cached) $ac_c" 1>&6
5003 if test -n "$GFORTRAN_FOR_TARGET"; then
5004 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
5006 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5008 for ac_dir in $ac_dummy; do
5009 test -z "$ac_dir" && ac_dir=.
5010 if test -f $ac_dir/$ac_word; then
5011 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5018 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5019 if test -n "$GFORTRAN_FOR_TARGET"; then
5020 echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5022 echo "$ac_t""no" 1>&6
5026 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
5027 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5028 set dummy ${ncn_progname}; ac_word=$2
5029 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5030 echo "configure:5031: checking for $ac_word" >&5
5031 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
5032 echo $ac_n "(cached) $ac_c" 1>&6
5034 if test -n "$GFORTRAN_FOR_TARGET"; then
5035 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
5037 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5039 for ac_dir in $ac_dummy; do
5040 test -z "$ac_dir" && ac_dir=.
5041 if test -f $ac_dir/$ac_word; then
5042 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
5049 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5050 if test -n "$GFORTRAN_FOR_TARGET"; then
5051 echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5053 echo "$ac_t""no" 1>&6
5057 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
5060 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
5062 if test $build = $target ; then
5063 GFORTRAN_FOR_TARGET="$2"
5065 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
5069 for ncn_progname in ld; do
5070 if test -n "$ncn_target_tool_prefix"; then
5071 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5072 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5073 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5074 echo "configure:5075: checking for $ac_word" >&5
5075 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5076 echo $ac_n "(cached) $ac_c" 1>&6
5078 if test -n "$LD_FOR_TARGET"; then
5079 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5081 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5083 for ac_dir in $ac_dummy; do
5084 test -z "$ac_dir" && ac_dir=.
5085 if test -f $ac_dir/$ac_word; then
5086 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5093 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5094 if test -n "$LD_FOR_TARGET"; then
5095 echo "$ac_t""$LD_FOR_TARGET" 1>&6
5097 echo "$ac_t""no" 1>&6
5101 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
5102 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5103 set dummy ${ncn_progname}; ac_word=$2
5104 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5105 echo "configure:5106: checking for $ac_word" >&5
5106 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5107 echo $ac_n "(cached) $ac_c" 1>&6
5109 if test -n "$LD_FOR_TARGET"; then
5110 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5112 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5114 for ac_dir in $ac_dummy; do
5115 test -z "$ac_dir" && ac_dir=.
5116 if test -f $ac_dir/$ac_word; then
5117 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
5124 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5125 if test -n "$LD_FOR_TARGET"; then
5126 echo "$ac_t""$LD_FOR_TARGET" 1>&6
5128 echo "$ac_t""no" 1>&6
5132 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
5135 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
5137 if test $build = $target ; then
5140 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
5144 for ncn_progname in lipo; do
5145 if test -n "$ncn_target_tool_prefix"; then
5146 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5147 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5148 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5149 echo "configure:5150: checking for $ac_word" >&5
5150 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5151 echo $ac_n "(cached) $ac_c" 1>&6
5153 if test -n "$LIPO_FOR_TARGET"; then
5154 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5156 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5158 for ac_dir in $ac_dummy; do
5159 test -z "$ac_dir" && ac_dir=.
5160 if test -f $ac_dir/$ac_word; then
5161 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5168 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5169 if test -n "$LIPO_FOR_TARGET"; then
5170 echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5172 echo "$ac_t""no" 1>&6
5176 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
5177 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5178 set dummy ${ncn_progname}; ac_word=$2
5179 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5180 echo "configure:5181: checking for $ac_word" >&5
5181 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5182 echo $ac_n "(cached) $ac_c" 1>&6
5184 if test -n "$LIPO_FOR_TARGET"; then
5185 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5187 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5189 for ac_dir in $ac_dummy; do
5190 test -z "$ac_dir" && ac_dir=.
5191 if test -f $ac_dir/$ac_word; then
5192 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
5199 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5200 if test -n "$LIPO_FOR_TARGET"; then
5201 echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5203 echo "$ac_t""no" 1>&6
5207 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
5210 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
5212 if test $build = $target ; then
5213 LIPO_FOR_TARGET="$2"
5215 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
5219 for ncn_progname in nm; do
5220 if test -n "$ncn_target_tool_prefix"; then
5221 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5222 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5223 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5224 echo "configure:5225: checking for $ac_word" >&5
5225 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5226 echo $ac_n "(cached) $ac_c" 1>&6
5228 if test -n "$NM_FOR_TARGET"; then
5229 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5231 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5233 for ac_dir in $ac_dummy; do
5234 test -z "$ac_dir" && ac_dir=.
5235 if test -f $ac_dir/$ac_word; then
5236 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5243 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
5244 if test -n "$NM_FOR_TARGET"; then
5245 echo "$ac_t""$NM_FOR_TARGET" 1>&6
5247 echo "$ac_t""no" 1>&6
5251 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
5252 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5253 set dummy ${ncn_progname}; ac_word=$2
5254 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5255 echo "configure:5256: checking for $ac_word" >&5
5256 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5257 echo $ac_n "(cached) $ac_c" 1>&6
5259 if test -n "$NM_FOR_TARGET"; then
5260 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5262 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5264 for ac_dir in $ac_dummy; do
5265 test -z "$ac_dir" && ac_dir=.
5266 if test -f $ac_dir/$ac_word; then
5267 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
5274 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
5275 if test -n "$NM_FOR_TARGET"; then
5276 echo "$ac_t""$NM_FOR_TARGET" 1>&6
5278 echo "$ac_t""no" 1>&6
5282 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
5285 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
5287 if test $build = $target ; then
5290 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
5294 for ncn_progname in objdump; do
5295 if test -n "$ncn_target_tool_prefix"; then
5296 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5297 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5298 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5299 echo "configure:5300: checking for $ac_word" >&5
5300 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
5301 echo $ac_n "(cached) $ac_c" 1>&6
5303 if test -n "$OBJDUMP_FOR_TARGET"; then
5304 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
5306 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5308 for ac_dir in $ac_dummy; do
5309 test -z "$ac_dir" && ac_dir=.
5310 if test -f $ac_dir/$ac_word; then
5311 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5318 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
5319 if test -n "$OBJDUMP_FOR_TARGET"; then
5320 echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
5322 echo "$ac_t""no" 1>&6
5326 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
5327 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5328 set dummy ${ncn_progname}; ac_word=$2
5329 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5330 echo "configure:5331: checking for $ac_word" >&5
5331 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
5332 echo $ac_n "(cached) $ac_c" 1>&6
5334 if test -n "$OBJDUMP_FOR_TARGET"; then
5335 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
5337 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5339 for ac_dir in $ac_dummy; do
5340 test -z "$ac_dir" && ac_dir=.
5341 if test -f $ac_dir/$ac_word; then
5342 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
5349 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
5350 if test -n "$OBJDUMP_FOR_TARGET"; then
5351 echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
5353 echo "$ac_t""no" 1>&6
5357 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
5360 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
5362 if test $build = $target ; then
5363 OBJDUMP_FOR_TARGET="$2"
5365 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
5369 for ncn_progname in ranlib; do
5370 if test -n "$ncn_target_tool_prefix"; then
5371 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5372 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5373 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5374 echo "configure:5375: checking for $ac_word" >&5
5375 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
5376 echo $ac_n "(cached) $ac_c" 1>&6
5378 if test -n "$RANLIB_FOR_TARGET"; then
5379 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
5381 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5383 for ac_dir in $ac_dummy; do
5384 test -z "$ac_dir" && ac_dir=.
5385 if test -f $ac_dir/$ac_word; then
5386 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5393 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
5394 if test -n "$RANLIB_FOR_TARGET"; then
5395 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
5397 echo "$ac_t""no" 1>&6
5401 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
5402 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5403 set dummy ${ncn_progname}; ac_word=$2
5404 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5405 echo "configure:5406: checking for $ac_word" >&5
5406 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
5407 echo $ac_n "(cached) $ac_c" 1>&6
5409 if test -n "$RANLIB_FOR_TARGET"; then
5410 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
5412 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5414 for ac_dir in $ac_dummy; do
5415 test -z "$ac_dir" && ac_dir=.
5416 if test -f $ac_dir/$ac_word; then
5417 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
5424 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
5425 if test -n "$RANLIB_FOR_TARGET"; then
5426 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
5428 echo "$ac_t""no" 1>&6
5432 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
5435 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
5436 RANLIB_FOR_TARGET=":"
5439 for ncn_progname in strip; do
5440 if test -n "$ncn_target_tool_prefix"; then
5441 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5442 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5443 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5444 echo "configure:5445: checking for $ac_word" >&5
5445 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
5446 echo $ac_n "(cached) $ac_c" 1>&6
5448 if test -n "$STRIP_FOR_TARGET"; then
5449 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
5451 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5453 for ac_dir in $ac_dummy; do
5454 test -z "$ac_dir" && ac_dir=.
5455 if test -f $ac_dir/$ac_word; then
5456 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5463 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
5464 if test -n "$STRIP_FOR_TARGET"; then
5465 echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
5467 echo "$ac_t""no" 1>&6
5471 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
5472 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5473 set dummy ${ncn_progname}; ac_word=$2
5474 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5475 echo "configure:5476: checking for $ac_word" >&5
5476 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
5477 echo $ac_n "(cached) $ac_c" 1>&6
5479 if test -n "$STRIP_FOR_TARGET"; then
5480 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
5482 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5484 for ac_dir in $ac_dummy; do
5485 test -z "$ac_dir" && ac_dir=.
5486 if test -f $ac_dir/$ac_word; then
5487 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
5494 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
5495 if test -n "$STRIP_FOR_TARGET"; then
5496 echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
5498 echo "$ac_t""no" 1>&6
5502 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
5505 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
5507 if test $build = $target ; then
5508 STRIP_FOR_TARGET="$2"
5510 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
5514 for ncn_progname in windres; do
5515 if test -n "$ncn_target_tool_prefix"; then
5516 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5517 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5518 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5519 echo "configure:5520: checking for $ac_word" >&5
5520 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
5521 echo $ac_n "(cached) $ac_c" 1>&6
5523 if test -n "$WINDRES_FOR_TARGET"; then
5524 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
5526 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5528 for ac_dir in $ac_dummy; do
5529 test -z "$ac_dir" && ac_dir=.
5530 if test -f $ac_dir/$ac_word; then
5531 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5538 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
5539 if test -n "$WINDRES_FOR_TARGET"; then
5540 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
5542 echo "$ac_t""no" 1>&6
5546 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
5547 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5548 set dummy ${ncn_progname}; ac_word=$2
5549 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5550 echo "configure:5551: checking for $ac_word" >&5
5551 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
5552 echo $ac_n "(cached) $ac_c" 1>&6
5554 if test -n "$WINDRES_FOR_TARGET"; then
5555 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
5557 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5559 for ac_dir in $ac_dummy; do
5560 test -z "$ac_dir" && ac_dir=.
5561 if test -f $ac_dir/$ac_word; then
5562 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
5569 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
5570 if test -n "$WINDRES_FOR_TARGET"; then
5571 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
5573 echo "$ac_t""no" 1>&6
5577 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
5580 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
5582 if test $build = $target ; then
5583 WINDRES_FOR_TARGET="$2"
5585 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
5590 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
5592 echo $ac_n "checking where to find the target ar""... $ac_c" 1>&6
5593 echo "configure:5594: checking where to find the target ar" >&5
5594 if test "x${build}" != "x${host}" ; then
5595 # Canadian cross, just use what we found
5596 echo "$ac_t""pre-installed" 1>&6
5599 case " ${configdirs} " in
5604 if test $ok = yes; then
5605 # An in-tree tool is available and we can use it
5606 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
5607 echo "$ac_t""just compiled" 1>&6
5608 elif test "x$target" = "x$host"; then
5609 # We can use an host tool
5610 AR_FOR_TARGET='$(AR)'
5611 echo "$ac_t""host tool" 1>&6
5613 # We need a cross tool
5614 echo "$ac_t""pre-installed" 1>&6
5617 echo $ac_n "checking where to find the target as""... $ac_c" 1>&6
5618 echo "configure:5619: checking where to find the target as" >&5
5619 if test "x${build}" != "x${host}" ; then
5620 # Canadian cross, just use what we found
5621 echo "$ac_t""pre-installed" 1>&6
5624 case " ${configdirs} " in
5629 if test $ok = yes; then
5630 # An in-tree tool is available and we can use it
5631 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
5632 echo "$ac_t""just compiled" 1>&6
5633 elif test "x$target" = "x$host"; then
5634 # We can use an host tool
5635 AS_FOR_TARGET='$(AS)'
5636 echo "$ac_t""host tool" 1>&6
5638 # We need a cross tool
5639 echo "$ac_t""pre-installed" 1>&6
5642 echo $ac_n "checking where to find the target cc""... $ac_c" 1>&6
5643 echo "configure:5644: checking where to find the target cc" >&5
5644 if test "x${build}" != "x${host}" ; then
5645 # Canadian cross, just use what we found
5646 echo "$ac_t""pre-installed" 1>&6
5649 case " ${configdirs} " in
5654 if test $ok = yes; then
5655 # An in-tree tool is available and we can use it
5656 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
5657 echo "$ac_t""just compiled" 1>&6
5658 elif test "x$target" = "x$host"; then
5659 # We can use an host tool
5660 CC_FOR_TARGET='$(CC)'
5661 echo "$ac_t""host tool" 1>&6
5663 # We need a cross tool
5664 echo "$ac_t""pre-installed" 1>&6
5667 echo $ac_n "checking where to find the target c++""... $ac_c" 1>&6
5668 echo "configure:5669: checking where to find the target c++" >&5
5669 if test "x${build}" != "x${host}" ; then
5670 # Canadian cross, just use what we found
5671 echo "$ac_t""pre-installed" 1>&6
5674 case " ${configdirs} " in
5678 case ,${enable_languages}, in
5682 if test $ok = yes; then
5683 # An in-tree tool is available and we can use it
5684 CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
5685 echo "$ac_t""just compiled" 1>&6
5686 elif test "x$target" = "x$host"; then
5687 # We can use an host tool
5688 CXX_FOR_TARGET='$(CXX)'
5689 echo "$ac_t""host tool" 1>&6
5691 # We need a cross tool
5692 echo "$ac_t""pre-installed" 1>&6
5695 echo $ac_n "checking where to find the target c++ for libstdc++""... $ac_c" 1>&6
5696 echo "configure:5697: checking where to find the target c++ for libstdc++" >&5
5697 if test "x${build}" != "x${host}" ; then
5698 # Canadian cross, just use what we found
5699 echo "$ac_t""pre-installed" 1>&6
5702 case " ${configdirs} " in
5706 case ,${enable_languages}, in
5710 if test $ok = yes; then
5711 # An in-tree tool is available and we can use it
5712 RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
5713 echo "$ac_t""just compiled" 1>&6
5714 elif test "x$target" = "x$host"; then
5715 # We can use an host tool
5716 RAW_CXX_FOR_TARGET='$(CXX)'
5717 echo "$ac_t""host tool" 1>&6
5719 # We need a cross tool
5720 echo "$ac_t""pre-installed" 1>&6
5723 echo $ac_n "checking where to find the target dlltool""... $ac_c" 1>&6
5724 echo "configure:5725: checking where to find the target dlltool" >&5
5725 if test "x${build}" != "x${host}" ; then
5726 # Canadian cross, just use what we found
5727 echo "$ac_t""pre-installed" 1>&6
5730 case " ${configdirs} " in
5735 if test $ok = yes; then
5736 # An in-tree tool is available and we can use it
5737 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
5738 echo "$ac_t""just compiled" 1>&6
5739 elif test "x$target" = "x$host"; then
5740 # We can use an host tool
5741 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
5742 echo "$ac_t""host tool" 1>&6
5744 # We need a cross tool
5745 echo "$ac_t""pre-installed" 1>&6
5748 echo $ac_n "checking where to find the target gcc""... $ac_c" 1>&6
5749 echo "configure:5750: checking where to find the target gcc" >&5
5750 if test "x${build}" != "x${host}" ; then
5751 # Canadian cross, just use what we found
5752 echo "$ac_t""pre-installed" 1>&6
5755 case " ${configdirs} " in
5760 if test $ok = yes; then
5761 # An in-tree tool is available and we can use it
5762 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
5763 echo "$ac_t""just compiled" 1>&6
5764 elif test "x$target" = "x$host"; then
5765 # We can use an host tool
5766 GCC_FOR_TARGET='$()'
5767 echo "$ac_t""host tool" 1>&6
5769 # We need a cross tool
5770 echo "$ac_t""pre-installed" 1>&6
5773 echo $ac_n "checking where to find the target gcj""... $ac_c" 1>&6
5774 echo "configure:5775: checking where to find the target gcj" >&5
5775 if test "x${build}" != "x${host}" ; then
5776 # Canadian cross, just use what we found
5777 echo "$ac_t""pre-installed" 1>&6
5780 case " ${configdirs} " in
5784 case ,${enable_languages}, in
5788 if test $ok = yes; then
5789 # An in-tree tool is available and we can use it
5790 GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
5791 echo "$ac_t""just compiled" 1>&6
5792 elif test "x$target" = "x$host"; then
5793 # We can use an host tool
5794 GCJ_FOR_TARGET='$(GCJ)'
5795 echo "$ac_t""host tool" 1>&6
5797 # We need a cross tool
5798 echo "$ac_t""pre-installed" 1>&6
5801 echo $ac_n "checking where to find the target gfortran""... $ac_c" 1>&6
5802 echo "configure:5803: checking where to find the target gfortran" >&5
5803 if test "x${build}" != "x${host}" ; then
5804 # Canadian cross, just use what we found
5805 echo "$ac_t""pre-installed" 1>&6
5808 case " ${configdirs} " in
5812 case ,${enable_languages}, in
5816 if test $ok = yes; then
5817 # An in-tree tool is available and we can use it
5818 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
5819 echo "$ac_t""just compiled" 1>&6
5820 elif test "x$target" = "x$host"; then
5821 # We can use an host tool
5822 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
5823 echo "$ac_t""host tool" 1>&6
5825 # We need a cross tool
5826 echo "$ac_t""pre-installed" 1>&6
5829 echo $ac_n "checking where to find the target ld""... $ac_c" 1>&6
5830 echo "configure:5831: checking where to find the target ld" >&5
5831 if test "x${build}" != "x${host}" ; then
5832 # Canadian cross, just use what we found
5833 echo "$ac_t""pre-installed" 1>&6
5836 case " ${configdirs} " in
5841 if test $ok = yes; then
5842 # An in-tree tool is available and we can use it
5843 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
5844 echo "$ac_t""just compiled" 1>&6
5845 elif test "x$target" = "x$host"; then
5846 # We can use an host tool
5847 LD_FOR_TARGET='$(LD)'
5848 echo "$ac_t""host tool" 1>&6
5850 # We need a cross tool
5851 echo "$ac_t""pre-installed" 1>&6
5854 echo $ac_n "checking where to find the target lipo""... $ac_c" 1>&6
5855 echo "configure:5856: checking where to find the target lipo" >&5
5856 if test "x${build}" != "x${host}" ; then
5857 # Canadian cross, just use what we found
5858 echo "$ac_t""pre-installed" 1>&6
5860 if test "x$target" = "x$host"; then
5861 # We can use an host tool
5862 LIPO_FOR_TARGET='$(LIPO)'
5863 echo "$ac_t""host tool" 1>&6
5865 # We need a cross tool
5866 echo "$ac_t""pre-installed" 1>&6
5869 echo $ac_n "checking where to find the target nm""... $ac_c" 1>&6
5870 echo "configure:5871: checking where to find the target nm" >&5
5871 if test "x${build}" != "x${host}" ; then
5872 # Canadian cross, just use what we found
5873 echo "$ac_t""pre-installed" 1>&6
5876 case " ${configdirs} " in
5881 if test $ok = yes; then
5882 # An in-tree tool is available and we can use it
5883 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
5884 echo "$ac_t""just compiled" 1>&6
5885 elif test "x$target" = "x$host"; then
5886 # We can use an host tool
5887 NM_FOR_TARGET='$(NM)'
5888 echo "$ac_t""host tool" 1>&6
5890 # We need a cross tool
5891 echo "$ac_t""pre-installed" 1>&6
5894 echo $ac_n "checking where to find the target objdump""... $ac_c" 1>&6
5895 echo "configure:5896: checking where to find the target objdump" >&5
5896 if test "x${build}" != "x${host}" ; then
5897 # Canadian cross, just use what we found
5898 echo "$ac_t""pre-installed" 1>&6
5901 case " ${configdirs} " in
5906 if test $ok = yes; then
5907 # An in-tree tool is available and we can use it
5908 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
5909 echo "$ac_t""just compiled" 1>&6
5910 elif test "x$target" = "x$host"; then
5911 # We can use an host tool
5912 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
5913 echo "$ac_t""host tool" 1>&6
5915 # We need a cross tool
5916 echo "$ac_t""pre-installed" 1>&6
5919 echo $ac_n "checking where to find the target ranlib""... $ac_c" 1>&6
5920 echo "configure:5921: checking where to find the target ranlib" >&5
5921 if test "x${build}" != "x${host}" ; then
5922 # Canadian cross, just use what we found
5923 echo "$ac_t""pre-installed" 1>&6
5926 case " ${configdirs} " in
5931 if test $ok = yes; then
5932 # An in-tree tool is available and we can use it
5933 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
5934 echo "$ac_t""just compiled" 1>&6
5935 elif test "x$target" = "x$host"; then
5936 # We can use an host tool
5937 RANLIB_FOR_TARGET='$(RANLIB)'
5938 echo "$ac_t""host tool" 1>&6
5940 # We need a cross tool
5941 echo "$ac_t""pre-installed" 1>&6
5944 echo $ac_n "checking where to find the target strip""... $ac_c" 1>&6
5945 echo "configure:5946: checking where to find the target strip" >&5
5946 if test "x${build}" != "x${host}" ; then
5947 # Canadian cross, just use what we found
5948 echo "$ac_t""pre-installed" 1>&6
5951 case " ${configdirs} " in
5956 if test $ok = yes; then
5957 # An in-tree tool is available and we can use it
5958 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
5959 echo "$ac_t""just compiled" 1>&6
5960 elif test "x$target" = "x$host"; then
5961 # We can use an host tool
5962 STRIP_FOR_TARGET='$(STRIP)'
5963 echo "$ac_t""host tool" 1>&6
5965 # We need a cross tool
5966 echo "$ac_t""pre-installed" 1>&6
5969 echo $ac_n "checking where to find the target windres""... $ac_c" 1>&6
5970 echo "configure:5971: checking where to find the target windres" >&5
5971 if test "x${build}" != "x${host}" ; then
5972 # Canadian cross, just use what we found
5973 echo "$ac_t""pre-installed" 1>&6
5976 case " ${configdirs} " in
5981 if test $ok = yes; then
5982 # An in-tree tool is available and we can use it
5983 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
5984 echo "$ac_t""just compiled" 1>&6
5985 elif test "x$target" = "x$host"; then
5986 # We can use an host tool
5987 WINDRES_FOR_TARGET='$(WINDRES)'
5988 echo "$ac_t""host tool" 1>&6
5990 # We need a cross tool
5991 echo "$ac_t""pre-installed" 1>&6
5998 # Certain tools may need extra flags.
5999 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
6000 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
6001 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
6003 # When building target libraries, except in a Canadian cross, we use
6004 # the same toolchain as the compiler we just built.
6005 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
6006 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
6007 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
6008 if test $host = $build; then
6009 case " $configdirs " in
6011 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
6012 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
6013 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
6022 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
6023 echo "configure:6024: checking whether to enable maintainer-specific portions of Makefiles" >&5
6024 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6025 if test "${enable_maintainer_mode+set}" = set; then
6026 enableval="$enable_maintainer_mode"
6027 USE_MAINTAINER_MODE=$enableval
6029 USE_MAINTAINER_MODE=no
6032 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
6035 if test "$USE_MAINTAINER_MODE" = yes; then
6036 MAINTAINER_MODE_TRUE=
6037 MAINTAINER_MODE_FALSE='#'
6039 MAINTAINER_MODE_TRUE='#'
6040 MAINTAINER_MODE_FALSE=
6042 MAINT=$MAINTAINER_MODE_TRUE
6044 # ---------------------
6045 # GCC bootstrap support
6046 # ---------------------
6048 # Stage specific cflags for build.
6053 yes) stage1_cflags="-g -Wa,-J" ;;
6054 *) stage1_cflags="-g -J" ;;
6057 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
6058 # sources; use -no-cpp-precomp to get to GNU cpp.
6059 # Apple's GCC has bugs in designated initializer handling, so disable
6061 stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
6066 # Enable -Werror in bootstrap stage2 and later.
6067 # Change the default to "no" on release branches.
6068 # Check whether --enable-werror or --disable-werror was given.
6069 if test "${enable_werror+set}" = set; then
6070 enableval="$enable_werror"
6076 case ${enable_werror} in
6077 yes) stage2_werror_flag="--enable-werror-always" ;;
6078 *) stage2_werror_flag="" ;;
6083 cat > confcache <<\EOF
6084 # This file is a shell script that caches the results of configure
6085 # tests run on this system so they can be shared between configure
6086 # scripts and configure runs. It is not useful on other systems.
6087 # If it contains results you don't want to keep, you may remove or edit it.
6089 # By default, configure uses ./config.cache as the cache file,
6090 # creating it if it does not exist already. You can give configure
6091 # the --cache-file=FILE option to use a different cache file; that is
6092 # what configure does when it calls configure scripts in
6093 # subdirectories, so they share the cache.
6094 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6095 # config.status only pays attention to the cache file if you give it the
6096 # --recheck option to rerun configure.
6099 # The following way of writing the cache mishandles newlines in values,
6100 # but we know of no workaround that is simple, portable, and efficient.
6101 # So, don't put newlines in cache variables' values.
6102 # Ultrix sh set writes to stderr and can't be redirected directly,
6103 # and sets the high bit in the cache file unless we assign to the vars.
6105 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6107 # `set' does not quote correctly, so add quotes (double-quote substitution
6108 # turns \\\\ into \\, and sed turns \\ into \).
6110 -e "s/'/'\\\\''/g" \
6111 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6114 # `set' quotes correctly as required by POSIX, so do not add quotes.
6115 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6118 if cmp -s $cache_file confcache; then
6121 if test -w $cache_file; then
6122 echo "updating cache $cache_file"
6123 cat confcache > $cache_file
6125 echo "not updating unwritable cache $cache_file"
6130 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6132 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6133 # Let make expand exec_prefix.
6134 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6136 # Any assignment to VPATH causes Sun make to only execute
6137 # the first set of double-colon rules, so remove it if not needed.
6138 # If there is a colon in the path, we need to keep it.
6139 if test "x$srcdir" = x.; then
6140 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
6143 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6145 # Transform confdefs.h into DEFS.
6146 # Protect against shell expansion while executing Makefile rules.
6147 # Protect against Makefile macro expansion.
6148 cat > conftest.defs <<\EOF
6149 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
6150 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
6155 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
6159 # Without the "./", some shells look in PATH for config.status.
6160 : ${CONFIG_STATUS=./config.status}
6162 echo creating $CONFIG_STATUS
6163 rm -f $CONFIG_STATUS
6164 cat > $CONFIG_STATUS <<EOF
6166 # Generated automatically by configure.
6167 # Run this file to recreate the current configuration.
6168 # This directory was configured as follows,
6169 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6171 # $0 $ac_configure_args
6173 # Compiler output produced by configure, useful for debugging
6174 # configure, is in ./config.log if it exists.
6176 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6179 case "\$ac_option" in
6180 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6181 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6182 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6183 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6184 echo "$CONFIG_STATUS generated by autoconf version 2.13"
6186 -help | --help | --hel | --he | --h)
6187 echo "\$ac_cs_usage"; exit 0 ;;
6188 *) echo "\$ac_cs_usage"; exit 1 ;;
6192 ac_given_srcdir=$srcdir
6193 ac_given_INSTALL="$INSTALL"
6195 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6197 cat >> $CONFIG_STATUS <<EOF
6199 # Protect against being on the right side of a sed subst in config.status.
6200 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6201 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6205 s%@CFLAGS@%$CFLAGS%g
6206 s%@CPPFLAGS@%$CPPFLAGS%g
6207 s%@CXXFLAGS@%$CXXFLAGS%g
6208 s%@FFLAGS@%$FFLAGS%g
6210 s%@LDFLAGS@%$LDFLAGS%g
6212 s%@exec_prefix@%$exec_prefix%g
6213 s%@prefix@%$prefix%g
6214 s%@program_transform_name@%$program_transform_name%g
6215 s%@bindir@%$bindir%g
6216 s%@sbindir@%$sbindir%g
6217 s%@libexecdir@%$libexecdir%g
6218 s%@datadir@%$datadir%g
6219 s%@sysconfdir@%$sysconfdir%g
6220 s%@sharedstatedir@%$sharedstatedir%g
6221 s%@localstatedir@%$localstatedir%g
6222 s%@libdir@%$libdir%g
6223 s%@includedir@%$includedir%g
6224 s%@oldincludedir@%$oldincludedir%g
6225 s%@infodir@%$infodir%g
6226 s%@mandir@%$mandir%g
6228 s%@host_alias@%$host_alias%g
6229 s%@host_cpu@%$host_cpu%g
6230 s%@host_vendor@%$host_vendor%g
6231 s%@host_os@%$host_os%g
6232 s%@target@%$target%g
6233 s%@target_alias@%$target_alias%g
6234 s%@target_cpu@%$target_cpu%g
6235 s%@target_vendor@%$target_vendor%g
6236 s%@target_os@%$target_os%g
6238 s%@build_alias@%$build_alias%g
6239 s%@build_cpu@%$build_cpu%g
6240 s%@build_vendor@%$build_vendor%g
6241 s%@build_os@%$build_os%g
6242 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6243 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6244 s%@INSTALL_DATA@%$INSTALL_DATA%g
6247 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
6248 s%@build_subdir@%$build_subdir%g
6249 s%@host_subdir@%$host_subdir%g
6250 s%@target_subdir@%$target_subdir%g
6252 s%@GNATBIND@%$GNATBIND%g
6253 s%@do_compare@%$do_compare%g
6254 s%@gmplibs@%$gmplibs%g
6255 s%@gmpinc@%$gmpinc%g
6256 s%@stage1_languages@%$stage1_languages%g
6257 s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
6258 /@serialization_dependencies@/r $serialization_dependencies
6259 s%@serialization_dependencies@%%g
6260 /@host_makefile_frag@/r $host_makefile_frag
6261 s%@host_makefile_frag@%%g
6262 /@target_makefile_frag@/r $target_makefile_frag
6263 s%@target_makefile_frag@%%g
6264 /@alphaieee_frag@/r $alphaieee_frag
6265 s%@alphaieee_frag@%%g
6266 /@ospace_frag@/r $ospace_frag
6268 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
6269 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
6270 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
6271 s%@tooldir@%$tooldir%g
6272 s%@build_tooldir@%$build_tooldir%g
6273 s%@CONFIGURE_GDB_TK@%$CONFIGURE_GDB_TK%g
6274 s%@GDB_TK@%$GDB_TK%g
6275 s%@INSTALL_GDB_TK@%$INSTALL_GDB_TK%g
6276 s%@build_configargs@%$build_configargs%g
6277 s%@build_configdirs@%$build_configdirs%g
6278 s%@host_configargs@%$host_configargs%g
6279 s%@configdirs@%$configdirs%g
6280 s%@target_configargs@%$target_configargs%g
6281 s%@target_configdirs@%$target_configdirs%g
6282 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
6283 s%@config_shell@%$config_shell%g
6289 s%@MAKEINFO@%$MAKEINFO%g
6290 s%@EXPECT@%$EXPECT%g
6291 s%@RUNTEST@%$RUNTEST%g
6294 s%@DLLTOOL@%$DLLTOOL%g
6298 s%@RANLIB@%$RANLIB%g
6300 s%@WINDRES@%$WINDRES%g
6301 s%@OBJCOPY@%$OBJCOPY%g
6302 s%@OBJDUMP@%$OBJDUMP%g
6304 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
6305 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
6306 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
6307 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
6308 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
6309 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
6310 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
6311 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
6312 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
6313 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
6314 s%@LIPO_FOR_TARGET@%$LIPO_FOR_TARGET%g
6315 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
6316 s%@OBJDUMP_FOR_TARGET@%$OBJDUMP_FOR_TARGET%g
6317 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
6318 s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
6319 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
6320 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
6321 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
6322 s%@COMPILER_AS_FOR_TARGET@%$COMPILER_AS_FOR_TARGET%g
6323 s%@COMPILER_LD_FOR_TARGET@%$COMPILER_LD_FOR_TARGET%g
6324 s%@COMPILER_NM_FOR_TARGET@%$COMPILER_NM_FOR_TARGET%g
6325 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6326 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6328 s%@stage1_cflags@%$stage1_cflags%g
6329 s%@stage2_werror_flag@%$stage2_werror_flag%g
6334 cat >> $CONFIG_STATUS <<\EOF
6336 # Split the substitutions into bite-sized pieces for seds with
6337 # small command number limits, like on Digital OSF/1 and HP-UX.
6338 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6339 ac_file=1 # Number of current file.
6340 ac_beg=1 # First line for current file.
6341 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6344 while $ac_more_lines; do
6345 if test $ac_beg -gt 1; then
6346 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6348 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6350 if test ! -s conftest.s$ac_file; then
6352 rm -f conftest.s$ac_file
6354 if test -z "$ac_sed_cmds"; then
6355 ac_sed_cmds="sed -f conftest.s$ac_file"
6357 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6359 ac_file=`expr $ac_file + 1`
6361 ac_end=`expr $ac_end + $ac_max_sed_cmds`
6364 if test -z "$ac_sed_cmds"; then
6369 cat >> $CONFIG_STATUS <<EOF
6371 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
6373 cat >> $CONFIG_STATUS <<\EOF
6374 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6375 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6377 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6378 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6379 *) ac_file_in="${ac_file}.in" ;;
6382 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6384 # Remove last slash and all that follows it. Not all systems have dirname.
6385 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6386 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6387 # The file is in a subdirectory.
6388 test ! -d "$ac_dir" && mkdir "$ac_dir"
6389 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6390 # A "../" for each directory in $ac_dir_suffix.
6391 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6393 ac_dir_suffix= ac_dots=
6396 case "$ac_given_srcdir" in
6398 if test -z "$ac_dots"; then top_srcdir=.
6399 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6400 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6402 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6403 top_srcdir="$ac_dots$ac_given_srcdir" ;;
6406 case "$ac_given_INSTALL" in
6407 [/$]*) INSTALL="$ac_given_INSTALL" ;;
6408 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6411 echo creating "$ac_file"
6413 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6415 *Makefile*) ac_comsub="1i\\
6416 # $configure_input" ;;
6420 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6422 s%@configure_input@%$configure_input%g
6423 s%@srcdir@%$srcdir%g
6424 s%@top_srcdir@%$top_srcdir%g
6425 s%@INSTALL@%$INSTALL%g
6426 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6431 cat >> $CONFIG_STATUS <<EOF
6434 cat >> $CONFIG_STATUS <<\EOF
6438 chmod +x $CONFIG_STATUS
6439 rm -fr confdefs* $ac_clean_files
6440 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1