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[=lean] Enable bootstrapping [no]"
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"
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 bfd binutils ld gas opcodes 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 ${libgcj}"
1219 noconfigdirs="$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"
1271 noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1274 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1277 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1280 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1283 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1286 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1289 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1291 c4x-*-* | tic4x-*-*)
1292 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1294 c54x*-*-* | tic54x-*-*)
1295 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1297 cris-*-* | crisv32-*-*)
1298 unsupported_languages="$unsupported_languages java"
1301 unsupported_languages="$unsupported_languages f95"
1302 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1304 unsupported_languages="$unsupported_languages f95"
1305 noconfigdirs="$noconfigdirs target-boehm-gc";;
1307 noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
1309 unsupported_languages="$unsupported_languages f95"
1310 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
1314 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1317 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1320 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1323 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1326 noconfigdirs="$noconfigdirs ${libgcj}"
1329 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1332 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1334 hppa1.1-*-osf* | hppa1.1-*-bsd* )
1336 hppa*64*-*-linux* | parisc*64*-*-linux*)
1337 # In this case, it's because the hppa64-linux target is for
1338 # the kernel only at this point and has no libc, and thus no
1339 # headers, crt*.o, etc., all of which are needed by these.
1340 noconfigdirs="$noconfigdirs target-zlib"
1342 parisc*-*-linux* | hppa*-*-linux*)
1346 hppa*-*-openbsd* | \
1348 noconfigdirs="$noconfigdirs ${libgcj}"
1351 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1352 # build on HP-UX 10.20.
1353 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1356 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1359 # No gdb support yet.
1360 noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1363 # No gdb or ld support yet.
1364 noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1368 i[3456789]86-*-coff | i[3456789]86-*-elf)
1369 noconfigdirs="$noconfigdirs ${libgcj}"
1371 i[3456789]86-*-linux*)
1372 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1373 # not build java stuff by default.
1376 noconfigdirs="$noconfigdirs ${libgcj}";;
1379 # This section makes it possible to build newlib natively on linux.
1380 # If we are using a cross compiler then don't configure newlib.
1381 if test x${is_cross_compiler} != xno ; then
1382 noconfigdirs="$noconfigdirs target-newlib"
1384 noconfigdirs="$noconfigdirs target-libgloss"
1385 # If we are not using a cross compiler, do configure newlib.
1386 # Note however, that newlib will only be configured in this situation
1387 # if the --with-newlib option has been given, because otherwise
1388 # 'target-newlib' will appear in skipdirs.
1390 i[3456789]86-*-mingw32*)
1391 target_configdirs="$target_configdirs target-mingw"
1392 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1394 # Can't build gdb for mingw32 if not native.
1396 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1397 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1402 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1403 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1404 # always build newlib if winsup directory is present.
1405 if test -d "$srcdir/winsup"; then
1406 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1407 elif test -d "$srcdir/newlib"; then
1408 echo "Warning: winsup is missing so newlib can't be built."
1411 # Can't build gdb for Cygwin if not native.
1413 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1414 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1418 i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1419 i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1422 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1424 i[3456789]86-*-sco3.2v5*)
1425 # The linker does not yet know about weak symbols in COFF,
1426 # and is not configured to handle mixed ELF and COFF.
1427 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1429 i[3456789]86-*-sco*)
1430 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1432 i[3456789]86-*-solaris2*)
1433 noconfigdirs="$noconfigdirs target-libgloss"
1435 i[3456789]86-*-sysv4*)
1436 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1438 i[3456789]86-*-beos*)
1439 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1442 noconfigdirs="$noconfigdirs ${libgcj}"
1444 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1445 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1448 noconfigdirs="$noconfigdirs ${libgcj}"
1451 noconfigdirs="$noconfigdirs ${libgcj}"
1454 # The EPOC C++ environment does not support exceptions or rtti,
1455 # and so building libstdc++-v3 tends not to always work.
1456 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1459 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1460 unsupported_languages="$unsupported_languages f95 java"
1463 noconfigdirs="$noconfigdirs ${libgcj}"
1466 noconfigdirs="$noconfigdirs ${libgcj}"
1469 noconfigdirs="$noconfigdirs sim"
1472 # copied from rs6000-*-* entry
1473 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1475 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1476 target_configdirs="$target_configdirs target-winsup"
1477 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1478 # always build newlib.
1479 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1481 # This is temporary until we can link against shared libraries
1482 powerpcle-*-solaris*)
1483 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1486 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1489 noconfigdirs="$noconfigdirs ${libgcj}"
1491 powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1494 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1497 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1500 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1503 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1506 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1509 # Linking libjava exceeds command-line length limits on at least
1510 # IRIX 6.2, but not on IRIX 6.5.
1511 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1512 # <oldham@codesourcery.com>
1513 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1516 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1519 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1522 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1525 noconfigdirs="$noconfigdirs target-newlib ${libgcj}"
1528 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1531 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1534 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1538 i[3456789]86-*-vsta) ;; # don't add gprof back in
1539 i[3456789]86-*-go32*) ;; # don't add gprof back in
1540 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1541 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1543 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1546 noconfigdirs="$noconfigdirs ${libgcj}"
1549 noconfigdirs="$noconfigdirs ${libgcj}"
1552 noconfigdirs="$noconfigdirs ${libgcj}"
1555 noconfigdirs="$noconfigdirs ${libgcj}"
1556 if test x${is_cross_compiler} != xno ; then
1557 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1562 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1563 noconfigdirs="$noconfigdirs ${libgcj}"
1565 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1568 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1571 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1574 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1577 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1580 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1583 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1586 noconfigdirs="$noconfigdirs ${libgcj}"
1589 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1591 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1592 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1595 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1598 noconfigdirs="$noconfigdirs ${libgcj}"
1602 # If we aren't building newlib, then don't build libgloss, since libgloss
1603 # depends upon some newlib header files.
1604 case "${noconfigdirs}" in
1605 *target-libgloss*) ;;
1606 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1609 # Work in distributions that contain no compiler tools, like Autoconf.
1611 host_makefile_frag=/dev/null
1612 if test -d ${srcdir}/config ; then
1615 # Avoid "too much defining" errors from HPUX compiler.
1616 tentative_cc="cc -Wp,-H256000"
1617 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1618 # If it's HP/UX ar, this should be harmless.
1622 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1625 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1626 # chokes on bfd, the compiler won't let you assign integers to enums, and
1627 # other problems. Defining CC to gcc is a questionable way to say "don't use
1628 # the apollo compiler" (the preferred version of GCC could be called cc,
1629 # or whatever), but I'm not sure leaving CC as cc is any better...
1630 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1631 # Used to have BISON=yacc.
1635 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1638 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1639 tentative_cc="cc -Xa"
1640 host_makefile_frag="config/mh-cxux"
1642 m88k-motorola-sysv*)
1645 tentative_cc="cc -Wf,-XNg1000"
1646 host_makefile_frag="config/mh-decstation"
1649 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1650 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1651 host_makefile_frag="config/mh-necv4"
1654 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1655 # environment. Also bump switch table size so that cp-parse will
1656 # compile. Bump string length limit so linker builds.
1657 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1660 host_makefile_frag="config/mh-sysv4"
1663 # This is for a MIPS running RISC/os 4.52C.
1665 # This is needed for GDB, but needs to be in the top-level make because
1666 # if a library is compiled with the bsd headers and gets linked with the
1667 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1668 # a different size).
1669 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1670 # known except to select the sysv environment. Could we use /proc instead?
1671 # These "sysv environments" and "bsd environments" often end up being a pain.
1673 # This is not part of CFLAGS because perhaps not all C compilers have this
1675 tentative_cc="cc -systype sysv"
1680 i[3456789]86-*-sysv5*)
1681 host_makefile_frag="config/mh-sysv5"
1683 i[3456789]86-*-dgux*)
1684 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1685 host_makefile_frag="config/mh-dgux386"
1687 i[3456789]86-ncr-sysv4.3*)
1688 # The MetaWare compiler will generate a copyright message unless you
1689 # turn it off by adding the -Hnocopyr flag.
1690 tentative_cc="cc -Hnocopyr"
1692 i[3456789]86-ncr-sysv4*)
1693 # for an NCR 3000 (i486/SVR4) system.
1694 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1695 # This compiler not only emits obnoxious copyright messages every time
1696 # you run it, but it chokes and dies on a whole bunch of GNU source
1697 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1698 tentative_cc="/usr/ccs/ATT/cc"
1699 host_makefile_frag="config/mh-ncr3000"
1701 i[3456789]86-*-sco3.2v5*)
1703 i[3456789]86-*-sco*)
1704 # The native C compiler botches some simple uses of const. Unfortunately,
1705 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1706 tentative_cc="cc -Dconst="
1707 host_makefile_frag="config/mh-sco"
1709 i[3456789]86-*-udk*)
1710 host_makefile_frag="config/mh-sysv5"
1712 i[3456789]86-*-solaris2*)
1713 host_makefile_frag="config/mh-sysv4"
1715 i[3456789]86-*-msdosdjgpp*)
1716 host_makefile_frag="config/mh-djgpp"
1719 host_makefile_frag="config/mh-cygwin"
1724 host_makefile_frag="config/mh-interix"
1727 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1731 host_makefile_frag="config/mh-solaris"
1734 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1735 # without overflowing the jump tables (-J says to use a 32 bit table)
1736 tentative_cc="cc -J"
1739 tentative_cc="cc -Wp,-H256000"
1742 tentative_cc="cc -Wp,-H256000"
1745 # /bin/cc is less than useful for our purposes. Always use GCC
1746 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1747 host_makefile_frag="config/mh-lynxrs6k"
1750 host_makefile_frag="config/mh-ppc-darwin"
1753 # /bin/cc is less than useful for our purposes. Always use GCC
1754 tentative_cc="/bin/gcc"
1757 host_makefile_frag="config/mh-sysv4"
1759 # This is placed last to prevent interfering with the cases above.
1761 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1762 host_makefile_frag="config/mh-x86omitfp"
1767 # If we aren't going to be using gcc, see if we can extract a definition
1768 # of CC from the fragment.
1769 # Actually, use the 'pre-extracted' version above.
1770 if test -z "${CC}" && test "${build}" = "${host}" ; then
1771 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1773 for dir in $PATH; do
1774 test -z "$dir" && dir=.
1775 if test -f $dir/gcc; then
1781 if test -z "${found}" && test -n "${tentative_cc}" ; then
1786 if test "${build}" != "${host}" ; then
1787 # If we are doing a Canadian Cross, in which the host and build systems
1788 # are not the same, we set reasonable default values for the tools.
1790 CC=${CC-${host_alias}-gcc}
1791 CFLAGS=${CFLAGS-"-g -O2"}
1792 CXX=${CXX-${host_alias}-c++}
1793 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1794 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1795 BUILD_PREFIX=${build_alias}-
1796 BUILD_PREFIX_1=${build_alias}-
1799 # Set reasonable default values for some tools even if not Canadian.
1800 # Of course, these are different reasonable default values, originally
1801 # specified directly in the Makefile.
1802 # We don't export, so that autoconf can do its job.
1803 # Note that all these settings are above the fragment inclusion point
1804 # in Makefile.in, so can still be overridden by fragments.
1805 # This is all going to change when we autoconfiscate...
1807 CC_FOR_BUILD="\$(CC)"
1809 BUILD_PREFIX_1=loser-
1811 # Extract the first word of "gcc", so it can be a program name with args.
1812 set dummy gcc; ac_word=$2
1813 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1814 echo "configure:1815: checking for $ac_word" >&5
1815 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1816 echo $ac_n "(cached) $ac_c" 1>&6
1818 if test -n "$CC"; then
1819 ac_cv_prog_CC="$CC" # Let the user override the test.
1821 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1823 for ac_dir in $ac_dummy; do
1824 test -z "$ac_dir" && ac_dir=.
1825 if test -f $ac_dir/$ac_word; then
1834 if test -n "$CC"; then
1835 echo "$ac_t""$CC" 1>&6
1837 echo "$ac_t""no" 1>&6
1840 if test -z "$CC"; then
1841 # Extract the first word of "cc", so it can be a program name with args.
1842 set dummy cc; ac_word=$2
1843 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1844 echo "configure:1845: checking for $ac_word" >&5
1845 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1846 echo $ac_n "(cached) $ac_c" 1>&6
1848 if test -n "$CC"; then
1849 ac_cv_prog_CC="$CC" # Let the user override the test.
1851 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1854 for ac_dir in $ac_dummy; do
1855 test -z "$ac_dir" && ac_dir=.
1856 if test -f $ac_dir/$ac_word; then
1857 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1858 ac_prog_rejected=yes
1866 if test $ac_prog_rejected = yes; then
1867 # We found a bogon in the path, so make sure we never use it.
1868 set dummy $ac_cv_prog_CC
1870 if test $# -gt 0; then
1871 # We chose a different compiler from the bogus one.
1872 # However, it has the same basename, so the bogon will be chosen
1873 # first if we set CC to just the basename; use the full file name.
1875 set dummy "$ac_dir/$ac_word" "$@"
1883 if test -n "$CC"; then
1884 echo "$ac_t""$CC" 1>&6
1886 echo "$ac_t""no" 1>&6
1889 if test -z "$CC"; then
1890 case "`uname -s`" in
1892 # Extract the first word of "cl", so it can be a program name with args.
1893 set dummy cl; ac_word=$2
1894 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1895 echo "configure:1896: checking for $ac_word" >&5
1896 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1897 echo $ac_n "(cached) $ac_c" 1>&6
1899 if test -n "$CC"; then
1900 ac_cv_prog_CC="$CC" # Let the user override the test.
1902 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1904 for ac_dir in $ac_dummy; do
1905 test -z "$ac_dir" && ac_dir=.
1906 if test -f $ac_dir/$ac_word; then
1915 if test -n "$CC"; then
1916 echo "$ac_t""$CC" 1>&6
1918 echo "$ac_t""no" 1>&6
1923 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1926 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1927 echo "configure:1928: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1930 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1931 ac_cpp='$CPP $CPPFLAGS'
1932 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1933 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1934 cross_compiling=$ac_cv_prog_cc_cross
1936 cat > conftest.$ac_ext << EOF
1938 #line 1939 "configure"
1939 #include "confdefs.h"
1943 if { (eval echo configure:1944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1944 ac_cv_prog_cc_works=yes
1945 # If we can't run a trivial program, we are probably using a cross compiler.
1946 if (./conftest; exit) 2>/dev/null; then
1947 ac_cv_prog_cc_cross=no
1949 ac_cv_prog_cc_cross=yes
1952 echo "configure: failed program was:" >&5
1953 cat conftest.$ac_ext >&5
1954 ac_cv_prog_cc_works=no
1958 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1959 ac_cpp='$CPP $CPPFLAGS'
1960 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1961 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1962 cross_compiling=$ac_cv_prog_cc_cross
1964 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1965 if test $ac_cv_prog_cc_works = no; then
1966 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1968 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1969 echo "configure:1970: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1970 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1971 cross_compiling=$ac_cv_prog_cc_cross
1973 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1974 echo "configure:1975: checking whether we are using GNU C" >&5
1975 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1976 echo $ac_n "(cached) $ac_c" 1>&6
1978 cat > conftest.c <<EOF
1983 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1984: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1990 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1992 if test $ac_cv_prog_gcc = yes; then
1998 ac_test_CFLAGS="${CFLAGS+set}"
1999 ac_save_CFLAGS="$CFLAGS"
2001 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2002 echo "configure:2003: checking whether ${CC-cc} accepts -g" >&5
2003 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2004 echo $ac_n "(cached) $ac_c" 1>&6
2006 echo 'void f(){}' > conftest.c
2007 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2016 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2017 if test "$ac_test_CFLAGS" = set; then
2018 CFLAGS="$ac_save_CFLAGS"
2019 elif test $ac_cv_prog_cc_g = yes; then
2020 if test "$GCC" = yes; then
2026 if test "$GCC" = yes; then
2034 # We must set the default linker to the linker used by gcc for the correct
2035 # operation of libtool. If LD is not defined and we are using gcc, try to
2036 # set the LD default to the ld used by gcc.
2037 if test -z "$LD"; then
2038 if test "$GCC" = yes; then
2041 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2043 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2045 case $gcc_prog_ld in
2046 # Accept absolute paths.
2047 [\\/]* | [A-Za-z]:[\\/]*)
2048 LD="$gcc_prog_ld" ;;
2054 CFLAGS=${CFLAGS-"-g"}
2055 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2058 if test $host != $build; then
2059 ac_tool_prefix=${host_alias}-
2066 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2067 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2068 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2069 echo "configure:2070: checking for $ac_word" >&5
2070 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2071 echo $ac_n "(cached) $ac_c" 1>&6
2073 if test -n "$GNATBIND"; then
2074 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2076 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2078 for ac_dir in $ac_dummy; do
2079 test -z "$ac_dir" && ac_dir=.
2080 if test -f $ac_dir/$ac_word; then
2081 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2088 GNATBIND="$ac_cv_prog_GNATBIND"
2089 if test -n "$GNATBIND"; then
2090 echo "$ac_t""$GNATBIND" 1>&6
2092 echo "$ac_t""no" 1>&6
2096 if test -z "$ac_cv_prog_GNATBIND"; then
2097 if test -n "$ac_tool_prefix"; then
2098 # Extract the first word of "gnatbind", so it can be a program name with args.
2099 set dummy gnatbind; ac_word=$2
2100 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2101 echo "configure:2102: checking for $ac_word" >&5
2102 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2103 echo $ac_n "(cached) $ac_c" 1>&6
2105 if test -n "$GNATBIND"; then
2106 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2108 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2110 for ac_dir in $ac_dummy; do
2111 test -z "$ac_dir" && ac_dir=.
2112 if test -f $ac_dir/$ac_word; then
2113 ac_cv_prog_GNATBIND="gnatbind"
2118 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2121 GNATBIND="$ac_cv_prog_GNATBIND"
2122 if test -n "$GNATBIND"; then
2123 echo "$ac_t""$GNATBIND" 1>&6
2125 echo "$ac_t""no" 1>&6
2133 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2134 echo "configure:2135: checking whether compiler driver understands Ada" >&5
2135 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2136 echo $ac_n "(cached) $ac_c" 1>&6
2138 cat >conftest.adb <<EOF
2139 procedure conftest is begin null; end conftest;
2141 acx_cv_cc_gcc_supports_ada=no
2142 # There is a bug in old released versions of GCC which causes the
2143 # driver to exit successfully when the appropriate language module
2144 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
2145 # Therefore we must check for the error message as well as an
2146 # unsuccessful exit.
2147 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2148 # given a .adb file, but produce no object file. So we must check
2149 # if an object file was really produced to guard against this.
2150 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2151 if test x"$errors" = x && test -f conftest.$ac_objext; then
2152 acx_cv_cc_gcc_supports_ada=yes
2157 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2159 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2165 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2166 echo "configure:2167: checking how to compare bootstrapped objects" >&5
2167 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2168 echo $ac_n "(cached) $ac_c" 1>&6
2172 gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2173 if cmp t1 t2 2 2 > /dev/null 2>&1; then
2174 if cmp t1 t2 1 1 > /dev/null 2>&1; then
2177 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2180 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2181 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2184 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2191 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2192 do_compare="$gcc_cv_prog_cmp_skip"
2196 # Check for GMP and MPFR
2200 # Specify a location for mpfr
2201 # check for this first so it ends up on the link line before gmp.
2202 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2203 if test "${with_mpfr_dir+set}" = set; then
2204 withval="$with_mpfr_dir"
2209 if test "x$with_mpfr_dir" != x; then
2210 gmpinc="-I$with_mpfr_dir"
2211 gmplibs="$with_mpfr_dir/libmpfr.a"
2216 # Check whether --with-mpfr or --without-mpfr was given.
2217 if test "${with_mpfr+set}" = set; then
2218 withval="$with_mpfr"
2223 if test "x$with_mpfr" != x; then
2224 gmplibs="-L$with_mpfr/lib $gmplibs"
2225 gmpinc="-I$with_mpfr/include"
2228 # Specify a location for gmp
2229 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2230 if test "${with_gmp_dir+set}" = set; then
2231 withval="$with_gmp_dir"
2236 if test "x$with_gmp_dir" != x; then
2237 gmpinc="$gmpinc -I$with_gmp_dir"
2238 if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2239 gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2240 elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2241 gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2243 # One of the later tests will catch the error if neither library is present.
2245 gmplibs="$gmplibs -lgmp"
2248 # Check whether --with-gmp or --without-gmp was given.
2249 if test "${with_gmp+set}" = set; then
2255 if test "x$with_gmp" != x; then
2256 gmplibs="-L$with_gmp/lib $gmplibs"
2257 gmpinc="-I$with_gmp/include $gmpinc"
2260 saved_CFLAGS="$CFLAGS"
2261 CFLAGS="$CFLAGS $gmpinc"
2262 # Check GMP actually works
2263 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2264 echo "configure:2265: checking for correct version of gmp.h" >&5
2265 cat > conftest.$ac_ext <<EOF
2266 #line 2267 "configure"
2267 #include "confdefs.h"
2271 #if __GNU_MP_VERSION < 3
2277 if { (eval echo configure:2278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2279 echo "$ac_t""yes" 1>&6
2281 echo "configure: failed program was:" >&5
2282 cat conftest.$ac_ext >&5
2284 echo "$ac_t""no" 1>&6; have_gmp=no
2288 if test x"$have_gmp" = xyes; then
2289 echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2290 echo "configure:2291: checking for MPFR" >&5
2293 LIBS="$LIBS $gmplibs"
2294 cat > conftest.$ac_ext <<EOF
2295 #line 2296 "configure"
2296 #include "confdefs.h"
2300 mpfr_t n; mpfr_init(n);
2303 if { (eval echo configure:2304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2305 echo "$ac_t""yes" 1>&6
2307 echo "configure: failed program was:" >&5
2308 cat conftest.$ac_ext >&5
2310 echo "$ac_t""no" 1>&6; have_gmp=no
2314 CFLAGS="$saved_CFLAGS"
2317 # Flags needed for both GMP and/or MPFR
2321 # By default, C is the only stage 1 language.
2325 # Figure out what language subdirectories are present.
2326 # Look if the user specified --enable-languages="..."; if not, use
2327 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2329 # NB: embedded tabs in this IF block -- do not untabify
2330 if test -d ${srcdir}/gcc; then
2331 if test x"${enable_languages+set}" != xset; then
2332 if test x"${LANGUAGES+set}" = xset; then
2333 enable_languages="${LANGUAGES}"
2334 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2336 enable_languages=all
2339 if test x"${enable_languages}" = x ||
2340 test x"${enable_languages}" = xyes;
2342 echo configure.in: --enable-languages needs at least one language argument 1>&2
2346 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
2348 # First scan to see if an enabled language requires some other language.
2349 # We assume that a given config-lang.in will list all the language
2350 # front ends it requires, even if some are required indirectly.
2351 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2352 case ${lang_frag} in
2354 # The odd quoting in the next line works around
2355 # an apparent bug in bash 1.12 on linux.
2356 ${srcdir}/gcc/[*]/config-lang.in) ;;
2358 # From the config-lang.in, get $language, $lang_requires
2362 for other in ${lang_requires} ; do
2363 case ,${enable_languages}, in
2367 echo " \`$other' language required by \`$language'; enabling" 1>&2
2368 enable_languages="${enable_languages},${other}"
2376 new_enable_languages=c
2377 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2378 potential_languages=c
2380 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2381 case ${lang_frag} in
2383 # The odd quoting in the next line works around
2384 # an apparent bug in bash 1.12 on linux.
2385 ${srcdir}/gcc/[*]/config-lang.in) ;;
2387 # From the config-lang.in, get $language, $target_libs,
2388 # $lang_dirs, $boot_language, and $build_by_default
2396 potential_languages="${potential_languages},${language}"
2397 # This is quite sensitive to the ordering of the case statement arms.
2398 case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2400 echo "${lang_frag} doesn't set \$language." 1>&2
2404 # Ada was requested with no preexisting GNAT. Disable unconditionally.
2407 *,${language},*:*:*:*)
2408 # Language was explicitly selected; include it.
2412 # 'all' was selected, but this is not a default language
2413 # so do not include it.
2417 # 'all' was selected and this is a default language; include it.
2425 # Disable languages that need GMP if it isn't available.
2426 case ,${enable_languages},:${have_gmp}:${need_gmp} in
2427 *,${language},*:no:yes)
2428 # Specifically requested language; tell them.
2429 { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2437 # Disable a language that is unsupported by the target.
2438 case " $unsupported_languages " in
2444 case $add_this_lang in
2446 # Remove language-dependent dirs.
2447 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2450 new_enable_languages="$new_enable_languages,$language"
2451 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2452 case ${boot_language} in
2454 # Add to (comma-separated) list of stage 1 languages.
2455 stage1_languages="${stage1_languages},${language}"
2464 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2465 if test "x$missing_languages" != x; then
2466 { echo "configure: error:
2467 The following requested languages could not be built: ${missing_languages}
2468 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2471 if test "x$new_enable_languages" != "x$enable_languages"; then
2472 echo The following languages will be built: ${new_enable_languages}
2474 enable_languages="$new_enable_languages"
2475 ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2478 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2479 # $build_configdirs and $target_configdirs.
2480 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2483 for dir in . $skipdirs $noconfigdirs ; do
2484 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2485 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2486 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2487 if test -r $srcdir/$dirname/configure ; then
2488 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2491 notsupp="$notsupp $dir"
2495 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2496 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2497 if test -r $srcdir/$dirname/configure ; then
2498 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2501 notsupp="$notsupp $dir"
2505 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2506 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2507 if test -r $srcdir/$dirname/configure ; then
2508 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2511 notsupp="$notsupp $dir"
2517 # Sometimes the tools are distributed with libiberty but with no other
2518 # libraries. In that case, we don't want to build target-libiberty.
2519 if test -n "${target_configdirs}" ; then
2521 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2522 if test "$i" != "libiberty" ; then
2523 if test -r $srcdir/$i/configure ; then
2529 if test -z "${others}" ; then
2534 # Quietly strip out all directories which aren't configurable in this tree.
2535 # This relies on all configurable subdirectories being autoconfiscated, which
2537 build_configdirs_all="$build_configdirs"
2539 for i in ${build_configdirs_all} ; do
2540 j=`echo $i | sed -e s/build-//g`
2541 if test -f ${srcdir}/$j/configure ; then
2542 build_configdirs="${build_configdirs} $i"
2546 configdirs_all="$configdirs"
2548 for i in ${configdirs_all} ; do
2549 if test -f ${srcdir}/$i/configure ; then
2550 configdirs="${configdirs} $i"
2554 target_configdirs_all="$target_configdirs"
2556 for i in ${target_configdirs_all} ; do
2557 j=`echo $i | sed -e s/target-//g`
2558 if test -f ${srcdir}/$j/configure ; then
2559 target_configdirs="${target_configdirs} $i"
2563 # Produce a warning message for the subdirs we can't configure.
2564 # This isn't especially interesting in the Cygnus tree, but in the individual
2565 # FSF releases, it's important to let people know when their machine isn't
2566 # supported by the one or two programs in a package.
2568 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2569 # If $appdirs is non-empty, at least one of those directories must still
2570 # be configured, or we error out. (E.g., if the gas release supports a
2571 # specified target in some subdirs but not the gas subdir, we shouldn't
2572 # pretend that all is well.)
2573 if test -n "$appdirs" ; then
2574 for dir in $appdirs ; do
2575 if test -r $dir/Makefile.in ; then
2576 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2580 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2586 if test -n "$appdirs" ; then
2587 echo "*** This configuration is not supported by this package." 1>&2
2591 # Okay, some application will build, or we don't care to check. Still
2592 # notify of subdirs not getting built.
2593 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2594 echo " ${notsupp}" 1>&2
2595 echo " (Any other directories should still work fine.)" 1>&2
2605 # Check whether --with-build-sysroot or --without-build-sysroot was given.
2606 if test "${with_build_sysroot+set}" = set; then
2607 withval="$with_build_sysroot"
2608 if test x"$withval" != x ; then
2609 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
2612 SYSROOT_CFLAGS_FOR_TARGET=
2617 # Handle --with-headers=XXX. If the value is not "yes", the contents of
2618 # the named directory are copied to $(tooldir)/sys-include.
2619 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2620 if test x${is_cross_compiler} = xno ; then
2621 echo 1>&2 '***' --with-headers is only supported when cross compiling
2624 if test x"${with_headers}" != xyes ; then
2625 case "${exec_prefixoption}" in
2627 *) x=${exec_prefix} ;;
2629 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2633 # Handle --with-libs=XXX. If the value is not "yes", the contents of
2634 # the name directories are copied to $(tooldir)/lib. Multiple directories
2636 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2637 if test x${is_cross_compiler} = xno ; then
2638 echo 1>&2 '***' --with-libs is only supported when cross compiling
2641 if test x"${with_libs}" != xyes ; then
2642 # Copy the libraries in reverse order, so that files in the first named
2643 # library override files in subsequent libraries.
2644 case "${exec_prefixoption}" in
2646 *) x=${exec_prefix} ;;
2648 for l in ${with_libs}; do
2649 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2654 # Handle ${copy_dirs}
2655 set fnord ${copy_dirs}
2657 while test $# != 0 ; do
2658 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2661 echo Copying $1 to $2
2663 # Use the install script to create the directory and all required
2664 # parent directories.
2665 if test -d $2 ; then
2669 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2672 # Copy the directory, assuming we have tar.
2673 # FIXME: Should we use B in the second tar? Not all systems support it.
2674 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2676 # It is the responsibility of the user to correctly adjust all
2677 # symlinks. If somebody can figure out how to handle them correctly
2678 # here, feel free to add the code.
2685 extra_arflags_for_target=
2686 extra_nmflags_for_target=
2687 extra_ranlibflags_for_target=
2688 target_makefile_frag=/dev/null
2691 target_makefile_frag="config/mt-netware"
2693 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2694 target_makefile_frag="config/mt-gnu"
2696 *-*-aix4.[3456789]* | *-*-aix[56789].*)
2697 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2698 # commands to handle both 32-bit and 64-bit objects. These flags are
2699 # harmless if we're using GNU nm or ar.
2700 extra_arflags_for_target=" -X32_64"
2701 extra_nmflags_for_target=" -B -X32_64"
2704 # ranlib from Darwin requires the -c flag to look at common symbols.
2705 extra_ranlibflags_for_target=" -c"
2707 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2708 target_makefile_frag="config/mt-wince"
2712 alphaieee_frag=/dev/null
2715 # This just makes sure to use the -mieee option to build target libs.
2716 # This should probably be set individually by each library.
2717 alphaieee_frag="config/mt-alphaieee"
2721 # If --enable-target-optspace always use -Os instead of -O2 to build
2722 # the target libraries, similarly if it is not specified, use -Os
2723 # on selected platforms.
2724 ospace_frag=/dev/null
2725 case "${enable_target_optspace}:${target}" in
2727 ospace_frag="config/mt-ospace"
2730 ospace_frag="config/mt-d30v"
2732 :m32r-* | :d10v-* | :fr30-*)
2733 ospace_frag="config/mt-ospace"
2738 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2742 # Set with_gnu_as and with_gnu_ld as appropriate.
2744 # This is done by determining whether or not the appropriate directory
2745 # is available, and by checking whether or not specific configurations
2746 # have requested that this magic not happen.
2748 # The command line options always override the explicit settings in
2749 # configure.in, and the settings in configure.in override this magic.
2751 # If the default for a toolchain is to use GNU as and ld, and you don't
2752 # want to do that, then you should use the --without-gnu-as and
2753 # --without-gnu-ld options for the configure script.
2755 if test x${use_gnu_as} = x &&
2756 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2758 extra_host_args="$extra_host_args --with-gnu-as"
2761 if test x${use_gnu_ld} = x &&
2762 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2764 extra_host_args="$extra_host_args --with-gnu-ld"
2767 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2768 # can detect this case.
2770 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2772 extra_host_args="$extra_host_args --with-newlib"
2775 # Default to using --with-stabs for certain targets.
2776 if test x${with_stabs} = x ; then
2780 mips*-*-* | alpha*-*-osf*)
2782 extra_host_args="${extra_host_args} --with-stabs"
2787 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2788 # them automatically.
2791 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2795 # Some systems (e.g., one of the i386-aix systems the gas testers are
2796 # using) don't handle "\$" correctly, so don't use it here.
2797 tooldir='${exec_prefix}'/${target_alias}
2798 build_tooldir=${tooldir}
2800 # Generate default definitions for YACC, M4, LEX and other programs that run
2801 # on the build machine. These are used if the Makefile can't locate these
2802 # programs in objdir.
2803 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2804 for ac_prog in bison
2806 # Extract the first word of "$ac_prog", so it can be a program name with args.
2807 set dummy $ac_prog; ac_word=$2
2808 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2809 echo "configure:2810: checking for $ac_word" >&5
2810 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_BISON'+set}'`\" = set"; then
2811 echo $ac_n "(cached) $ac_c" 1>&6
2813 if test -n "$CONFIGURED_BISON"; then
2814 ac_cv_prog_CONFIGURED_BISON="$CONFIGURED_BISON" # Let the user override the test.
2816 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2818 for ac_dir in $ac_dummy; do
2819 test -z "$ac_dir" && ac_dir=.
2820 if test -f $ac_dir/$ac_word; then
2821 ac_cv_prog_CONFIGURED_BISON="$ac_prog"
2828 CONFIGURED_BISON="$ac_cv_prog_CONFIGURED_BISON"
2829 if test -n "$CONFIGURED_BISON"; then
2830 echo "$ac_t""$CONFIGURED_BISON" 1>&6
2832 echo "$ac_t""no" 1>&6
2835 test -n "$CONFIGURED_BISON" && break
2837 test -n "$CONFIGURED_BISON" || CONFIGURED_BISON="$MISSING bison"
2839 for ac_prog in 'bison -y' byacc yacc
2841 # Extract the first word of "$ac_prog", so it can be a program name with args.
2842 set dummy $ac_prog; ac_word=$2
2843 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2844 echo "configure:2845: checking for $ac_word" >&5
2845 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_YACC'+set}'`\" = set"; then
2846 echo $ac_n "(cached) $ac_c" 1>&6
2848 if test -n "$CONFIGURED_YACC"; then
2849 ac_cv_prog_CONFIGURED_YACC="$CONFIGURED_YACC" # Let the user override the test.
2851 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2853 for ac_dir in $ac_dummy; do
2854 test -z "$ac_dir" && ac_dir=.
2855 if test -f $ac_dir/$ac_word; then
2856 ac_cv_prog_CONFIGURED_YACC="$ac_prog"
2863 CONFIGURED_YACC="$ac_cv_prog_CONFIGURED_YACC"
2864 if test -n "$CONFIGURED_YACC"; then
2865 echo "$ac_t""$CONFIGURED_YACC" 1>&6
2867 echo "$ac_t""no" 1>&6
2870 test -n "$CONFIGURED_YACC" && break
2872 test -n "$CONFIGURED_YACC" || CONFIGURED_YACC="$MISSING bison -y"
2874 for ac_prog in gm4 gnum4 m4
2876 # Extract the first word of "$ac_prog", so it can be a program name with args.
2877 set dummy $ac_prog; ac_word=$2
2878 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2879 echo "configure:2880: checking for $ac_word" >&5
2880 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_M4'+set}'`\" = set"; then
2881 echo $ac_n "(cached) $ac_c" 1>&6
2883 if test -n "$CONFIGURED_M4"; then
2884 ac_cv_prog_CONFIGURED_M4="$CONFIGURED_M4" # Let the user override the test.
2886 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2888 for ac_dir in $ac_dummy; do
2889 test -z "$ac_dir" && ac_dir=.
2890 if test -f $ac_dir/$ac_word; then
2891 ac_cv_prog_CONFIGURED_M4="$ac_prog"
2898 CONFIGURED_M4="$ac_cv_prog_CONFIGURED_M4"
2899 if test -n "$CONFIGURED_M4"; then
2900 echo "$ac_t""$CONFIGURED_M4" 1>&6
2902 echo "$ac_t""no" 1>&6
2905 test -n "$CONFIGURED_M4" && break
2907 test -n "$CONFIGURED_M4" || CONFIGURED_M4="$MISSING m4"
2911 # Extract the first word of "$ac_prog", so it can be a program name with args.
2912 set dummy $ac_prog; ac_word=$2
2913 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2914 echo "configure:2915: checking for $ac_word" >&5
2915 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_FLEX'+set}'`\" = set"; then
2916 echo $ac_n "(cached) $ac_c" 1>&6
2918 if test -n "$CONFIGURED_FLEX"; then
2919 ac_cv_prog_CONFIGURED_FLEX="$CONFIGURED_FLEX" # Let the user override the test.
2921 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2923 for ac_dir in $ac_dummy; do
2924 test -z "$ac_dir" && ac_dir=.
2925 if test -f $ac_dir/$ac_word; then
2926 ac_cv_prog_CONFIGURED_FLEX="$ac_prog"
2933 CONFIGURED_FLEX="$ac_cv_prog_CONFIGURED_FLEX"
2934 if test -n "$CONFIGURED_FLEX"; then
2935 echo "$ac_t""$CONFIGURED_FLEX" 1>&6
2937 echo "$ac_t""no" 1>&6
2940 test -n "$CONFIGURED_FLEX" && break
2942 test -n "$CONFIGURED_FLEX" || CONFIGURED_FLEX="$MISSING flex"
2944 for ac_prog in flex lex
2946 # Extract the first word of "$ac_prog", so it can be a program name with args.
2947 set dummy $ac_prog; ac_word=$2
2948 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2949 echo "configure:2950: checking for $ac_word" >&5
2950 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LEX'+set}'`\" = set"; then
2951 echo $ac_n "(cached) $ac_c" 1>&6
2953 if test -n "$CONFIGURED_LEX"; then
2954 ac_cv_prog_CONFIGURED_LEX="$CONFIGURED_LEX" # Let the user override the test.
2956 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2958 for ac_dir in $ac_dummy; do
2959 test -z "$ac_dir" && ac_dir=.
2960 if test -f $ac_dir/$ac_word; then
2961 ac_cv_prog_CONFIGURED_LEX="$ac_prog"
2968 CONFIGURED_LEX="$ac_cv_prog_CONFIGURED_LEX"
2969 if test -n "$CONFIGURED_LEX"; then
2970 echo "$ac_t""$CONFIGURED_LEX" 1>&6
2972 echo "$ac_t""no" 1>&6
2975 test -n "$CONFIGURED_LEX" && break
2977 test -n "$CONFIGURED_LEX" || CONFIGURED_LEX="$MISSING flex"
2979 for ac_prog in makeinfo
2981 # Extract the first word of "$ac_prog", so it can be a program name with args.
2982 set dummy $ac_prog; ac_word=$2
2983 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2984 echo "configure:2985: checking for $ac_word" >&5
2985 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_MAKEINFO'+set}'`\" = set"; then
2986 echo $ac_n "(cached) $ac_c" 1>&6
2988 if test -n "$CONFIGURED_MAKEINFO"; then
2989 ac_cv_prog_CONFIGURED_MAKEINFO="$CONFIGURED_MAKEINFO" # Let the user override the test.
2991 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2993 for ac_dir in $ac_dummy; do
2994 test -z "$ac_dir" && ac_dir=.
2995 if test -f $ac_dir/$ac_word; then
2996 ac_cv_prog_CONFIGURED_MAKEINFO="$ac_prog"
3003 CONFIGURED_MAKEINFO="$ac_cv_prog_CONFIGURED_MAKEINFO"
3004 if test -n "$CONFIGURED_MAKEINFO"; then
3005 echo "$ac_t""$CONFIGURED_MAKEINFO" 1>&6
3007 echo "$ac_t""no" 1>&6
3010 test -n "$CONFIGURED_MAKEINFO" && break
3012 test -n "$CONFIGURED_MAKEINFO" || CONFIGURED_MAKEINFO="$MISSING makeinfo"
3015 # Create a .gdbinit file which runs the one in srcdir
3016 # and tells GDB to look there for source files.
3018 if test -r ${srcdir}/.gdbinit ; then
3021 *) cat > ./.gdbinit <<EOF
3025 source ${srcdir}/.gdbinit
3031 # Make sure that the compiler is able to generate an executable. If it
3032 # can't, we are probably in trouble. We don't care whether we can run the
3033 # executable--we might be using a cross compiler--we only care whether it
3034 # can be created. At this point the main configure script has set CC.
3036 echo "int main () { return 0; }" > conftest.c
3037 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
3038 if test $? = 0 ; then
3039 if test -s conftest || test -s conftest.exe ; then
3045 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
3046 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
3053 # The Solaris /usr/ucb/cc compiler does not appear to work.
3055 sparc-sun-solaris2*)
3056 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
3057 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
3059 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
3060 if test -d /opt/cygnus/bin ; then
3061 if test "$could_use" = "" ; then
3062 could_use="/opt/cygnus/bin"
3064 could_use="$could_use or /opt/cygnus/bin"
3067 if test "$could_use" = "" ; then
3068 echo "Warning: compilation may fail because you're using"
3069 echo "/usr/ucb/cc. You should change your PATH or CC "
3070 echo "variable and rerun configure."
3072 echo "Warning: compilation may fail because you're using"
3073 echo "/usr/ucb/cc, when you should use the C compiler from"
3074 echo "$could_use. You should change your"
3075 echo "PATH or CC variable and rerun configure."
3082 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
3083 *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
3084 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
3087 # Record target_configdirs and the configure arguments for target and
3088 # build configuration in Makefile.
3089 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3090 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3092 # Determine whether gdb needs tk/tcl or not.
3093 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3094 # and in that case we want gdb to be built without tk. Ugh!
3095 # In fact I believe gdb is the *only* package directly dependent on tk,
3096 # so we should be able to put the 'maybe's in unconditionally and
3097 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
3098 # 100% sure that that's safe though.
3100 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3101 case "$enable_gdbtk" in
3105 GDB_TK="${gdb_tk}" ;;
3107 # Only add the dependency on gdbtk when GDBtk is part of the gdb
3108 # distro. Eventually someone will fix this and move Insight, nee
3109 # gdbtk to a separate directory.
3110 if test -d ${srcdir}/gdb/gdbtk ; then
3118 # Strip out unwanted targets.
3120 # While at that, we remove Makefiles if we were started for recursive
3121 # configuration, so that the top-level Makefile reconfigures them,
3122 # like we used to do when configure itself was recursive.
3124 # Loop over modules. $extrasub must be used with care, limiting as
3125 # much as possible the usage of range addresses. That's because autoconf
3126 # splits the sed script to overcome limits in the number of commands,
3127 # and relying on carefully-timed sed passes may turn out to be very hard
3128 # to maintain later. In this particular case, you just have to be careful
3129 # not to nest @if/@endif pairs, because configure will not warn you at all.
3131 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3132 if test "${enable_bootstrap+set}" = set; then
3133 enableval="$enable_bootstrap"
3136 enable_bootstrap=default
3140 # Issue errors and warnings for invalid/strange bootstrap combinations.
3141 case "$configdirs" in
3142 *gcc*) have_compiler=yes ;;
3143 *) have_compiler=no ;;
3146 case "$have_compiler:$host:$target:$enable_bootstrap" in
3149 # Default behavior. (We'll) enable bootstrap if we have a compiler
3150 # and we are in a native configuration.
3151 yes:$build:$build:default)
3152 # This will become 'yes'
3153 enable_bootstrap=no ;;
3156 enable_bootstrap=no ;;
3158 # We have a compiler and we are in a native configuration, bootstrap is ok
3159 yes:$build:$build:yes | yes:$build:$build:lean)
3162 # Other configurations, but we have a compiler. Assume the user knows
3164 yes:*:*:yes | yes:*:*:lean)
3165 echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3168 # No compiler: if they passed --enable-bootstrap explicitly, fail
3169 no:*:*:yes | no:*:*:lean)
3170 { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3172 # Fail if wrong command line
3174 { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3178 # Adjust the toplevel makefile according to whether bootstrap was selected.
3179 case "$enable_bootstrap" in
3182 default_target=bootstrap
3183 bootstrap_suffix=bootstrap ;;
3186 default_target=bootstrap
3187 bootstrap_suffix=bootstrap ;;
3190 bootstrap_suffix=no-bootstrap ;;
3195 for module in ${build_configdirs} ; do
3196 if test -z "${no_recursion}" \
3197 && test -f ${build_subdir}/${module}/Makefile; then
3198 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3199 rm -f ${build_subdir}/${module}/Makefile
3202 /^@if build-$module\$/d
3203 /^@endif build-$module\$/d
3204 /^@if build-$module-$bootstrap_suffix\$/d
3205 /^@endif build-$module-$bootstrap_suffix\$/d"
3207 for module in ${configdirs} ; do
3208 if test -z "${no_recursion}" \
3209 && test -f ${module}/Makefile; then
3210 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
3211 rm -f ${module}/Makefile
3215 /^@endif $module\$/d
3216 /^@if $module-$bootstrap_suffix\$/d
3217 /^@endif $module-$bootstrap_suffix\$/d"
3219 for module in ${target_configdirs} ; do
3220 if test -z "${no_recursion}" \
3221 && test -f ${target_subdir}/${module}/Makefile; then
3222 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3223 rm -f ${target_subdir}/${module}/Makefile
3226 /^@if target-$module\$/d
3227 /^@endif target-$module\$/d
3228 /^@if target-$module-$bootstrap_suffix\$/d
3229 /^@endif target-$module-$bootstrap_suffix\$/d"
3233 /^@if /,/^@endif /d"
3235 # Create the serialization dependencies. This uses a temporary file.
3237 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3238 if test "${enable_serial_configure+set}" = set; then
3239 enableval="$enable_serial_configure"
3244 case ${enable_serial_configure} in
3246 enable_serial_build_configure=yes
3247 enable_serial_host_configure=yes
3248 enable_serial_target_configure=yes
3252 # These force 'configure's to be done one at a time, to avoid problems
3253 # with contention over a shared config.cache.
3255 echo '# serdep.tmp' > serdep.tmp
3257 test "x${enable_serial_build_configure}" = xyes &&
3258 for item in ${build_configdirs} ; do
3261 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3266 test "x${enable_serial_host_configure}" = xyes &&
3267 for item in ${configdirs} ; do
3270 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3275 test "x${enable_serial_target_configure}" = xyes &&
3276 for item in ${target_configdirs} ; do
3279 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3283 serialization_dependencies=serdep.tmp
3286 # Base args. Strip norecursion, cache-file, srcdir, host, build,
3287 # target and nonopt. These are the ones we might not want to pass
3288 # down to subconfigures. Also strip program-prefix, program-suffix,
3289 # and program-transform-name, so that we can pass down a consistent
3290 # program-transform-name. If autoconf has put single quotes around
3291 # any of these arguments (because they contain shell metacharacters)
3292 # then this will fail; in practice this only happens for
3293 # --program-transform-name, so be sure to override --program-transform-name
3294 # at the end of the argument list.
3295 # These will be expanded by make, so quote '$'.
3296 cat <<\EOF_SED > conftestsed
3298 s/ --c[a-z-]*[= ][^ ]*//g
3299 s/ --sr[a-z-]*[= ][^ ]*//g
3300 s/ --ho[a-z-]*[= ][^ ]*//g
3301 s/ --bu[a-z-]*[= ][^ ]*//g
3302 s/ --t[a-z-]*[= ][^ ]*//g
3303 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3304 s/ -cache-file[= ][^ ]*//g
3305 s/ -srcdir[= ][^ ]*//g
3306 s/ -host[= ][^ ]*//g
3307 s/ -build[= ][^ ]*//g
3308 s/ -target[= ][^ ]*//g
3309 s/ -program-prefix[= ][^ ]*//g
3310 s/ -program-suffix[= ][^ ]*//g
3311 s/ -program-transform-name[= ][^ ]*//g
3316 sed -f conftestsed <<EOF_SED > conftestsed.out
3317 ${ac_configure_args}
3319 baseargs=`cat conftestsed.out`
3320 rm -f conftestsed conftestsed.out
3322 # Add in --program-transform-name, after --program-prefix and
3323 # --program-suffix have been applied to it. Autoconf has already
3324 # doubled dollar signs and backslashes in program_transform_name; we want
3325 # the backslashes un-doubled, and then the entire thing wrapped in single
3326 # quotes, because this will be expanded first by make and then by the shell.
3327 # Also, because we want to override the logic in subdir configure scripts to
3328 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3329 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3330 ${program_transform_name}
3332 gcc_transform_name=`cat conftestsed.out`
3333 rm -f conftestsed.out
3334 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3336 # For the build-side libraries, we just need to pretend we're native,
3337 # and not use the same cache file. Multilibs are neither needed nor
3339 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3341 # For host modules, accept cache file option, or specification as blank.
3342 case "${cache_file}" in
3344 cache_file_option="" ;;
3345 /* | [A-Za-z]:[\\/]* ) # absolute path
3346 cache_file_option="--cache-file=${cache_file}" ;;
3348 cache_file_option="--cache-file=../${cache_file}" ;;
3351 # Host dirs don't like to share a cache file either, horribly enough.
3352 # This seems to be due to autoconf 2.5x stupidity.
3353 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3355 target_configargs=${baseargs}
3357 # Passing a --with-cross-host argument lets the target libraries know
3358 # whether they are being built with a cross-compiler or being built
3359 # native. However, it would be better to use other mechanisms to make the
3360 # sorts of decisions they want to make on this basis. Please consider
3361 # this option to be deprecated. FIXME.
3362 if test x${is_cross_compiler} = xyes ; then
3363 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3366 # Default to --enable-multilib.
3367 if test x${enable_multilib} = x ; then
3368 target_configargs="--enable-multilib ${target_configargs}"
3371 # Pass --with-newlib if appropriate. Note that target_configdirs has
3372 # changed from the earlier setting of with_newlib.
3373 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3374 target_configargs="--with-newlib ${target_configargs}"
3377 # Different target subdirs use different values of certain variables
3378 # (notably CXX). Worse, multilibs use *lots* of different values.
3379 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3380 # it doesn't automatically accept command-line overrides of them.
3381 # This means it's not safe for target subdirs to share a cache file,
3382 # which is disgusting, but there you have it. Hopefully this can be
3383 # fixed in future. It's still worthwhile to use a cache file for each
3384 # directory. I think.
3386 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3387 # We need to pass --target, as newer autoconf's requires consistency
3388 # for target_alias and gcc doesn't manage it consistently.
3389 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3392 case " $target_configdirs " in
3394 case " $target_configargs " in
3395 *" --with-newlib "*)
3398 FLAGS_FOR_TARGET=$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' ;;
3401 # If we're not building GCC, don't discard standard headers.
3402 if test -d ${srcdir}/gcc; then
3403 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3405 if test "${build}" != "${host}"; then
3406 # On Canadian crosses, CC_FOR_TARGET will have already been set
3407 # by `configure', so we won't have an opportunity to add -Bgcc/
3408 # to it. This is right: we don't want to search that directory
3409 # for binaries, but we want the header files in there, so add
3411 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3413 # Someone might think of using the pre-installed headers on
3414 # Canadian crosses, in case the installed compiler is not fully
3415 # compatible with the compiler being built. In this case, it
3416 # would be better to flag an error than risking having
3417 # incompatible object files being constructed. We can't
3418 # guarantee that an error will be flagged, but let's hope the
3419 # compiler will do it, when presented with incompatible header
3424 case "${target}-${is_cross_compiler}" in
3425 i[3456789]86-*-linux*-no)
3426 # Here host == target, so we don't need to build gcc,
3427 # so we don't want to discard standard headers.
3428 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3431 # If we're building newlib, use its generic headers last, but search
3432 # for any libc-related directories first (so make it the last -B
3434 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3442 # Allow the user to override the flags for
3443 # our build compiler if desired.
3444 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3446 # On Canadian crosses, we'll be searching the right directories for
3447 # the previously-installed cross compiler, so don't bother to add
3448 # flags for directories within the install tree of the compiler
3449 # being built; programs in there won't even run.
3450 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3451 # Search for pre-installed headers if nothing else fits.
3452 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3455 if test "x${use_gnu_ld}" = x &&
3456 echo " ${configdirs} " | grep " ld " > /dev/null ; then
3457 # Arrange for us to find uninstalled linker scripts.
3458 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3461 # Makefile fragments.
3462 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3464 eval fragval=\$$frag
3465 if test $fragval != /dev/null; then
3466 eval $frag=${srcdir}/$fragval
3474 # Miscellanea: directories, flags, etc.
3482 # Build module lists & subconfigure args.
3486 # Host module lists & subconfigure args.
3490 # Target module lists & subconfigure args.
3500 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3501 ncn_target_tool_prefix=
3502 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3504 for ncn_progname in ar; do
3505 if test -n "$ncn_tool_prefix"; then
3506 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3507 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3508 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3509 echo "configure:3510: checking for $ac_word" >&5
3510 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3511 echo $ac_n "(cached) $ac_c" 1>&6
3513 if test -n "$AR"; then
3514 ac_cv_prog_AR="$AR" # Let the user override the test.
3516 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3518 for ac_dir in $ac_dummy; do
3519 test -z "$ac_dir" && ac_dir=.
3520 if test -f $ac_dir/$ac_word; then
3521 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
3529 if test -n "$AR"; then
3530 echo "$ac_t""$AR" 1>&6
3532 echo "$ac_t""no" 1>&6
3536 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
3537 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3538 set dummy ${ncn_progname}; ac_word=$2
3539 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3540 echo "configure:3541: checking for $ac_word" >&5
3541 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3542 echo $ac_n "(cached) $ac_c" 1>&6
3544 if test -n "$AR"; then
3545 ac_cv_prog_AR="$AR" # Let the user override the test.
3547 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3549 for ac_dir in $ac_dummy; do
3550 test -z "$ac_dir" && ac_dir=.
3551 if test -f $ac_dir/$ac_word; then
3552 ac_cv_prog_AR="${ncn_progname}"
3560 if test -n "$AR"; then
3561 echo "$ac_t""$AR" 1>&6
3563 echo "$ac_t""no" 1>&6
3567 test -n "$ac_cv_prog_AR" && break
3570 if test -z "$ac_cv_prog_AR" ; then
3572 if test $build = $host ; then
3575 AR="${ncn_tool_prefix}$2"
3579 for ncn_progname in as; do
3580 if test -n "$ncn_tool_prefix"; then
3581 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3582 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3583 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3584 echo "configure:3585: checking for $ac_word" >&5
3585 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3586 echo $ac_n "(cached) $ac_c" 1>&6
3588 if test -n "$AS"; then
3589 ac_cv_prog_AS="$AS" # Let the user override the test.
3591 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3593 for ac_dir in $ac_dummy; do
3594 test -z "$ac_dir" && ac_dir=.
3595 if test -f $ac_dir/$ac_word; then
3596 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
3604 if test -n "$AS"; then
3605 echo "$ac_t""$AS" 1>&6
3607 echo "$ac_t""no" 1>&6
3611 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
3612 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3613 set dummy ${ncn_progname}; ac_word=$2
3614 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3615 echo "configure:3616: checking for $ac_word" >&5
3616 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3617 echo $ac_n "(cached) $ac_c" 1>&6
3619 if test -n "$AS"; then
3620 ac_cv_prog_AS="$AS" # Let the user override the test.
3622 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3624 for ac_dir in $ac_dummy; do
3625 test -z "$ac_dir" && ac_dir=.
3626 if test -f $ac_dir/$ac_word; then
3627 ac_cv_prog_AS="${ncn_progname}"
3635 if test -n "$AS"; then
3636 echo "$ac_t""$AS" 1>&6
3638 echo "$ac_t""no" 1>&6
3642 test -n "$ac_cv_prog_AS" && break
3645 if test -z "$ac_cv_prog_AS" ; then
3647 if test $build = $host ; then
3650 AS="${ncn_tool_prefix}$2"
3654 for ncn_progname in dlltool; do
3655 if test -n "$ncn_tool_prefix"; then
3656 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3657 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3658 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3659 echo "configure:3660: checking for $ac_word" >&5
3660 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3661 echo $ac_n "(cached) $ac_c" 1>&6
3663 if test -n "$DLLTOOL"; then
3664 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3666 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3668 for ac_dir in $ac_dummy; do
3669 test -z "$ac_dir" && ac_dir=.
3670 if test -f $ac_dir/$ac_word; then
3671 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
3678 DLLTOOL="$ac_cv_prog_DLLTOOL"
3679 if test -n "$DLLTOOL"; then
3680 echo "$ac_t""$DLLTOOL" 1>&6
3682 echo "$ac_t""no" 1>&6
3686 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
3687 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3688 set dummy ${ncn_progname}; ac_word=$2
3689 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3690 echo "configure:3691: checking for $ac_word" >&5
3691 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3692 echo $ac_n "(cached) $ac_c" 1>&6
3694 if test -n "$DLLTOOL"; then
3695 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3697 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3699 for ac_dir in $ac_dummy; do
3700 test -z "$ac_dir" && ac_dir=.
3701 if test -f $ac_dir/$ac_word; then
3702 ac_cv_prog_DLLTOOL="${ncn_progname}"
3709 DLLTOOL="$ac_cv_prog_DLLTOOL"
3710 if test -n "$DLLTOOL"; then
3711 echo "$ac_t""$DLLTOOL" 1>&6
3713 echo "$ac_t""no" 1>&6
3717 test -n "$ac_cv_prog_DLLTOOL" && break
3720 if test -z "$ac_cv_prog_DLLTOOL" ; then
3722 if test $build = $host ; then
3725 DLLTOOL="${ncn_tool_prefix}$2"
3729 for ncn_progname in ld; do
3730 if test -n "$ncn_tool_prefix"; then
3731 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3732 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3734 echo "configure:3735: checking for $ac_word" >&5
3735 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3736 echo $ac_n "(cached) $ac_c" 1>&6
3738 if test -n "$LD"; then
3739 ac_cv_prog_LD="$LD" # Let the user override the test.
3741 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3743 for ac_dir in $ac_dummy; do
3744 test -z "$ac_dir" && ac_dir=.
3745 if test -f $ac_dir/$ac_word; then
3746 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
3754 if test -n "$LD"; then
3755 echo "$ac_t""$LD" 1>&6
3757 echo "$ac_t""no" 1>&6
3761 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
3762 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3763 set dummy ${ncn_progname}; ac_word=$2
3764 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3765 echo "configure:3766: checking for $ac_word" >&5
3766 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3767 echo $ac_n "(cached) $ac_c" 1>&6
3769 if test -n "$LD"; then
3770 ac_cv_prog_LD="$LD" # Let the user override the test.
3772 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3774 for ac_dir in $ac_dummy; do
3775 test -z "$ac_dir" && ac_dir=.
3776 if test -f $ac_dir/$ac_word; then
3777 ac_cv_prog_LD="${ncn_progname}"
3785 if test -n "$LD"; then
3786 echo "$ac_t""$LD" 1>&6
3788 echo "$ac_t""no" 1>&6
3792 test -n "$ac_cv_prog_LD" && break
3795 if test -z "$ac_cv_prog_LD" ; then
3797 if test $build = $host ; then
3800 LD="${ncn_tool_prefix}$2"
3804 for ncn_progname in nm; do
3805 if test -n "$ncn_tool_prefix"; then
3806 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3807 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3808 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3809 echo "configure:3810: checking for $ac_word" >&5
3810 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3811 echo $ac_n "(cached) $ac_c" 1>&6
3813 if test -n "$NM"; then
3814 ac_cv_prog_NM="$NM" # Let the user override the test.
3816 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3818 for ac_dir in $ac_dummy; do
3819 test -z "$ac_dir" && ac_dir=.
3820 if test -f $ac_dir/$ac_word; then
3821 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
3829 if test -n "$NM"; then
3830 echo "$ac_t""$NM" 1>&6
3832 echo "$ac_t""no" 1>&6
3836 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
3837 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3838 set dummy ${ncn_progname}; ac_word=$2
3839 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3840 echo "configure:3841: checking for $ac_word" >&5
3841 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3842 echo $ac_n "(cached) $ac_c" 1>&6
3844 if test -n "$NM"; then
3845 ac_cv_prog_NM="$NM" # Let the user override the test.
3847 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3849 for ac_dir in $ac_dummy; do
3850 test -z "$ac_dir" && ac_dir=.
3851 if test -f $ac_dir/$ac_word; then
3852 ac_cv_prog_NM="${ncn_progname}"
3860 if test -n "$NM"; then
3861 echo "$ac_t""$NM" 1>&6
3863 echo "$ac_t""no" 1>&6
3867 test -n "$ac_cv_prog_NM" && break
3870 if test -z "$ac_cv_prog_NM" ; then
3872 if test $build = $host ; then
3875 NM="${ncn_tool_prefix}$2"
3879 for ncn_progname in ranlib; do
3880 if test -n "$ncn_tool_prefix"; then
3881 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3882 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3883 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3884 echo "configure:3885: checking for $ac_word" >&5
3885 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3886 echo $ac_n "(cached) $ac_c" 1>&6
3888 if test -n "$RANLIB"; then
3889 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3891 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3893 for ac_dir in $ac_dummy; do
3894 test -z "$ac_dir" && ac_dir=.
3895 if test -f $ac_dir/$ac_word; then
3896 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
3903 RANLIB="$ac_cv_prog_RANLIB"
3904 if test -n "$RANLIB"; then
3905 echo "$ac_t""$RANLIB" 1>&6
3907 echo "$ac_t""no" 1>&6
3911 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
3912 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3913 set dummy ${ncn_progname}; ac_word=$2
3914 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3915 echo "configure:3916: checking for $ac_word" >&5
3916 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3917 echo $ac_n "(cached) $ac_c" 1>&6
3919 if test -n "$RANLIB"; then
3920 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3922 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3924 for ac_dir in $ac_dummy; do
3925 test -z "$ac_dir" && ac_dir=.
3926 if test -f $ac_dir/$ac_word; then
3927 ac_cv_prog_RANLIB="${ncn_progname}"
3934 RANLIB="$ac_cv_prog_RANLIB"
3935 if test -n "$RANLIB"; then
3936 echo "$ac_t""$RANLIB" 1>&6
3938 echo "$ac_t""no" 1>&6
3942 test -n "$ac_cv_prog_RANLIB" && break
3945 if test -z "$ac_cv_prog_RANLIB" ; then
3949 for ncn_progname in windres; do
3950 if test -n "$ncn_tool_prefix"; then
3951 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3952 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3953 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3954 echo "configure:3955: checking for $ac_word" >&5
3955 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3956 echo $ac_n "(cached) $ac_c" 1>&6
3958 if test -n "$WINDRES"; then
3959 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3961 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3963 for ac_dir in $ac_dummy; do
3964 test -z "$ac_dir" && ac_dir=.
3965 if test -f $ac_dir/$ac_word; then
3966 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
3973 WINDRES="$ac_cv_prog_WINDRES"
3974 if test -n "$WINDRES"; then
3975 echo "$ac_t""$WINDRES" 1>&6
3977 echo "$ac_t""no" 1>&6
3981 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
3982 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3983 set dummy ${ncn_progname}; ac_word=$2
3984 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3985 echo "configure:3986: checking for $ac_word" >&5
3986 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3987 echo $ac_n "(cached) $ac_c" 1>&6
3989 if test -n "$WINDRES"; then
3990 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3992 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3994 for ac_dir in $ac_dummy; do
3995 test -z "$ac_dir" && ac_dir=.
3996 if test -f $ac_dir/$ac_word; then
3997 ac_cv_prog_WINDRES="${ncn_progname}"
4004 WINDRES="$ac_cv_prog_WINDRES"
4005 if test -n "$WINDRES"; then
4006 echo "$ac_t""$WINDRES" 1>&6
4008 echo "$ac_t""no" 1>&6
4012 test -n "$ac_cv_prog_WINDRES" && break
4015 if test -z "$ac_cv_prog_WINDRES" ; then
4017 if test $build = $host ; then
4020 WINDRES="${ncn_tool_prefix}$2"
4024 for ncn_progname in objcopy; do
4025 if test -n "$ncn_tool_prefix"; then
4026 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4027 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4028 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4029 echo "configure:4030: checking for $ac_word" >&5
4030 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4031 echo $ac_n "(cached) $ac_c" 1>&6
4033 if test -n "$OBJCOPY"; then
4034 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4036 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4038 for ac_dir in $ac_dummy; do
4039 test -z "$ac_dir" && ac_dir=.
4040 if test -f $ac_dir/$ac_word; then
4041 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
4048 OBJCOPY="$ac_cv_prog_OBJCOPY"
4049 if test -n "$OBJCOPY"; then
4050 echo "$ac_t""$OBJCOPY" 1>&6
4052 echo "$ac_t""no" 1>&6
4056 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
4057 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4058 set dummy ${ncn_progname}; ac_word=$2
4059 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4060 echo "configure:4061: checking for $ac_word" >&5
4061 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4062 echo $ac_n "(cached) $ac_c" 1>&6
4064 if test -n "$OBJCOPY"; then
4065 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4067 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4069 for ac_dir in $ac_dummy; do
4070 test -z "$ac_dir" && ac_dir=.
4071 if test -f $ac_dir/$ac_word; then
4072 ac_cv_prog_OBJCOPY="${ncn_progname}"
4079 OBJCOPY="$ac_cv_prog_OBJCOPY"
4080 if test -n "$OBJCOPY"; then
4081 echo "$ac_t""$OBJCOPY" 1>&6
4083 echo "$ac_t""no" 1>&6
4087 test -n "$ac_cv_prog_OBJCOPY" && break
4090 if test -z "$ac_cv_prog_OBJCOPY" ; then
4092 if test $build = $host ; then
4095 OBJCOPY="${ncn_tool_prefix}$2"
4099 for ncn_progname in objdump; do
4100 if test -n "$ncn_tool_prefix"; then
4101 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4102 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4104 echo "configure:4105: checking for $ac_word" >&5
4105 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4106 echo $ac_n "(cached) $ac_c" 1>&6
4108 if test -n "$OBJDUMP"; then
4109 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4111 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4113 for ac_dir in $ac_dummy; do
4114 test -z "$ac_dir" && ac_dir=.
4115 if test -f $ac_dir/$ac_word; then
4116 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
4123 OBJDUMP="$ac_cv_prog_OBJDUMP"
4124 if test -n "$OBJDUMP"; then
4125 echo "$ac_t""$OBJDUMP" 1>&6
4127 echo "$ac_t""no" 1>&6
4131 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
4132 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4133 set dummy ${ncn_progname}; ac_word=$2
4134 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4135 echo "configure:4136: checking for $ac_word" >&5
4136 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4137 echo $ac_n "(cached) $ac_c" 1>&6
4139 if test -n "$OBJDUMP"; then
4140 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4142 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4144 for ac_dir in $ac_dummy; do
4145 test -z "$ac_dir" && ac_dir=.
4146 if test -f $ac_dir/$ac_word; then
4147 ac_cv_prog_OBJDUMP="${ncn_progname}"
4154 OBJDUMP="$ac_cv_prog_OBJDUMP"
4155 if test -n "$OBJDUMP"; then
4156 echo "$ac_t""$OBJDUMP" 1>&6
4158 echo "$ac_t""no" 1>&6
4162 test -n "$ac_cv_prog_OBJDUMP" && break
4165 if test -z "$ac_cv_prog_OBJDUMP" ; then
4167 if test $build = $host ; then
4170 OBJDUMP="${ncn_tool_prefix}$2"
4180 # Target tools. Do the tests using the names they may have passed in
4181 # the environment, then move it to CONFIGURED_*_FOR_TARGET.
4182 for ncn_progname in ar; do
4183 if test -n "$ncn_target_tool_prefix"; then
4184 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4185 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4186 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4187 echo "configure:4188: checking for $ac_word" >&5
4188 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
4189 echo $ac_n "(cached) $ac_c" 1>&6
4191 if test -n "$AR_FOR_TARGET"; then
4192 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
4194 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4196 for ac_dir in $ac_dummy; do
4197 test -z "$ac_dir" && ac_dir=.
4198 if test -f $ac_dir/$ac_word; then
4199 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4206 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
4207 if test -n "$AR_FOR_TARGET"; then
4208 echo "$ac_t""$AR_FOR_TARGET" 1>&6
4210 echo "$ac_t""no" 1>&6
4214 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
4215 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4216 set dummy ${ncn_progname}; ac_word=$2
4217 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4218 echo "configure:4219: checking for $ac_word" >&5
4219 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
4220 echo $ac_n "(cached) $ac_c" 1>&6
4222 if test -n "$AR_FOR_TARGET"; then
4223 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
4225 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4227 for ac_dir in $ac_dummy; do
4228 test -z "$ac_dir" && ac_dir=.
4229 if test -f $ac_dir/$ac_word; then
4230 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
4237 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
4238 if test -n "$AR_FOR_TARGET"; then
4239 echo "$ac_t""$AR_FOR_TARGET" 1>&6
4241 echo "$ac_t""no" 1>&6
4245 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
4248 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
4250 if test $build = $target ; then
4253 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
4257 for ncn_progname in as; do
4258 if test -n "$ncn_target_tool_prefix"; then
4259 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4260 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4261 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4262 echo "configure:4263: checking for $ac_word" >&5
4263 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
4264 echo $ac_n "(cached) $ac_c" 1>&6
4266 if test -n "$AS_FOR_TARGET"; then
4267 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
4269 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4271 for ac_dir in $ac_dummy; do
4272 test -z "$ac_dir" && ac_dir=.
4273 if test -f $ac_dir/$ac_word; then
4274 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4281 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
4282 if test -n "$AS_FOR_TARGET"; then
4283 echo "$ac_t""$AS_FOR_TARGET" 1>&6
4285 echo "$ac_t""no" 1>&6
4289 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
4290 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4291 set dummy ${ncn_progname}; ac_word=$2
4292 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4293 echo "configure:4294: checking for $ac_word" >&5
4294 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
4295 echo $ac_n "(cached) $ac_c" 1>&6
4297 if test -n "$AS_FOR_TARGET"; then
4298 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
4300 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4302 for ac_dir in $ac_dummy; do
4303 test -z "$ac_dir" && ac_dir=.
4304 if test -f $ac_dir/$ac_word; then
4305 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
4312 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
4313 if test -n "$AS_FOR_TARGET"; then
4314 echo "$ac_t""$AS_FOR_TARGET" 1>&6
4316 echo "$ac_t""no" 1>&6
4320 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
4323 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
4325 if test $build = $target ; then
4328 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
4332 for ncn_progname in cc gcc; do
4333 if test -n "$ncn_target_tool_prefix"; then
4334 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4335 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4336 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4337 echo "configure:4338: checking for $ac_word" >&5
4338 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4339 echo $ac_n "(cached) $ac_c" 1>&6
4341 if test -n "$CC_FOR_TARGET"; then
4342 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4344 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4346 for ac_dir in $ac_dummy; do
4347 test -z "$ac_dir" && ac_dir=.
4348 if test -f $ac_dir/$ac_word; then
4349 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4356 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4357 if test -n "$CC_FOR_TARGET"; then
4358 echo "$ac_t""$CC_FOR_TARGET" 1>&6
4360 echo "$ac_t""no" 1>&6
4364 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
4365 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4366 set dummy ${ncn_progname}; ac_word=$2
4367 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4368 echo "configure:4369: checking for $ac_word" >&5
4369 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4370 echo $ac_n "(cached) $ac_c" 1>&6
4372 if test -n "$CC_FOR_TARGET"; then
4373 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4375 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4377 for ac_dir in $ac_dummy; do
4378 test -z "$ac_dir" && ac_dir=.
4379 if test -f $ac_dir/$ac_word; then
4380 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
4387 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4388 if test -n "$CC_FOR_TARGET"; then
4389 echo "$ac_t""$CC_FOR_TARGET" 1>&6
4391 echo "$ac_t""no" 1>&6
4395 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
4398 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
4400 if test $build = $target ; then
4403 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
4407 for ncn_progname in c++ g++ cxx gxx; do
4408 if test -n "$ncn_target_tool_prefix"; then
4409 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4410 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4411 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4412 echo "configure:4413: checking for $ac_word" >&5
4413 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4414 echo $ac_n "(cached) $ac_c" 1>&6
4416 if test -n "$CXX_FOR_TARGET"; then
4417 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4419 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4421 for ac_dir in $ac_dummy; do
4422 test -z "$ac_dir" && ac_dir=.
4423 if test -f $ac_dir/$ac_word; then
4424 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4431 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4432 if test -n "$CXX_FOR_TARGET"; then
4433 echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4435 echo "$ac_t""no" 1>&6
4439 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
4440 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4441 set dummy ${ncn_progname}; ac_word=$2
4442 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4443 echo "configure:4444: checking for $ac_word" >&5
4444 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4445 echo $ac_n "(cached) $ac_c" 1>&6
4447 if test -n "$CXX_FOR_TARGET"; then
4448 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4450 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4452 for ac_dir in $ac_dummy; do
4453 test -z "$ac_dir" && ac_dir=.
4454 if test -f $ac_dir/$ac_word; then
4455 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
4462 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4463 if test -n "$CXX_FOR_TARGET"; then
4464 echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4466 echo "$ac_t""no" 1>&6
4470 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
4473 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
4474 set dummy c++ g++ cxx gxx
4475 if test $build = $target ; then
4478 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
4482 for ncn_progname in dlltool; do
4483 if test -n "$ncn_target_tool_prefix"; then
4484 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4485 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4486 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4487 echo "configure:4488: checking for $ac_word" >&5
4488 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4489 echo $ac_n "(cached) $ac_c" 1>&6
4491 if test -n "$DLLTOOL_FOR_TARGET"; then
4492 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
4494 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4496 for ac_dir in $ac_dummy; do
4497 test -z "$ac_dir" && ac_dir=.
4498 if test -f $ac_dir/$ac_word; then
4499 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4506 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
4507 if test -n "$DLLTOOL_FOR_TARGET"; then
4508 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
4510 echo "$ac_t""no" 1>&6
4514 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
4515 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4516 set dummy ${ncn_progname}; ac_word=$2
4517 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4518 echo "configure:4519: checking for $ac_word" >&5
4519 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4520 echo $ac_n "(cached) $ac_c" 1>&6
4522 if test -n "$DLLTOOL_FOR_TARGET"; then
4523 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
4525 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4527 for ac_dir in $ac_dummy; do
4528 test -z "$ac_dir" && ac_dir=.
4529 if test -f $ac_dir/$ac_word; then
4530 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
4537 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
4538 if test -n "$DLLTOOL_FOR_TARGET"; then
4539 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
4541 echo "$ac_t""no" 1>&6
4545 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
4548 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
4550 if test $build = $target ; then
4551 DLLTOOL_FOR_TARGET="$2"
4553 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
4557 for ncn_progname in gcc; do
4558 if test -n "$ncn_target_tool_prefix"; then
4559 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4560 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4561 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4562 echo "configure:4563: checking for $ac_word" >&5
4563 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4564 echo $ac_n "(cached) $ac_c" 1>&6
4566 if test -n "$GCC_FOR_TARGET"; then
4567 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4569 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4571 for ac_dir in $ac_dummy; do
4572 test -z "$ac_dir" && ac_dir=.
4573 if test -f $ac_dir/$ac_word; then
4574 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4581 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4582 if test -n "$GCC_FOR_TARGET"; then
4583 echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4585 echo "$ac_t""no" 1>&6
4589 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
4590 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4591 set dummy ${ncn_progname}; ac_word=$2
4592 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4593 echo "configure:4594: checking for $ac_word" >&5
4594 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4595 echo $ac_n "(cached) $ac_c" 1>&6
4597 if test -n "$GCC_FOR_TARGET"; then
4598 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4600 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4602 for ac_dir in $ac_dummy; do
4603 test -z "$ac_dir" && ac_dir=.
4604 if test -f $ac_dir/$ac_word; then
4605 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
4612 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4613 if test -n "$GCC_FOR_TARGET"; then
4614 echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4616 echo "$ac_t""no" 1>&6
4620 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
4623 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
4624 GCC_FOR_TARGET="${CC_FOR_TARGET}"
4627 for ncn_progname in gcj; do
4628 if test -n "$ncn_target_tool_prefix"; then
4629 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4630 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4631 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4632 echo "configure:4633: checking for $ac_word" >&5
4633 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4634 echo $ac_n "(cached) $ac_c" 1>&6
4636 if test -n "$GCJ_FOR_TARGET"; then
4637 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4639 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4641 for ac_dir in $ac_dummy; do
4642 test -z "$ac_dir" && ac_dir=.
4643 if test -f $ac_dir/$ac_word; then
4644 ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4651 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4652 if test -n "$GCJ_FOR_TARGET"; then
4653 echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4655 echo "$ac_t""no" 1>&6
4659 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
4660 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4661 set dummy ${ncn_progname}; ac_word=$2
4662 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4663 echo "configure:4664: checking for $ac_word" >&5
4664 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4665 echo $ac_n "(cached) $ac_c" 1>&6
4667 if test -n "$GCJ_FOR_TARGET"; then
4668 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4670 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4672 for ac_dir in $ac_dummy; do
4673 test -z "$ac_dir" && ac_dir=.
4674 if test -f $ac_dir/$ac_word; then
4675 ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
4682 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4683 if test -n "$GCJ_FOR_TARGET"; then
4684 echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4686 echo "$ac_t""no" 1>&6
4690 test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
4693 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
4695 if test $build = $target ; then
4698 GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
4702 for ncn_progname in gfortran; do
4703 if test -n "$ncn_target_tool_prefix"; then
4704 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4705 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4706 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4707 echo "configure:4708: checking for $ac_word" >&5
4708 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4709 echo $ac_n "(cached) $ac_c" 1>&6
4711 if test -n "$GFORTRAN_FOR_TARGET"; then
4712 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
4714 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4716 for ac_dir in $ac_dummy; do
4717 test -z "$ac_dir" && ac_dir=.
4718 if test -f $ac_dir/$ac_word; then
4719 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4726 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
4727 if test -n "$GFORTRAN_FOR_TARGET"; then
4728 echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
4730 echo "$ac_t""no" 1>&6
4734 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
4735 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4736 set dummy ${ncn_progname}; ac_word=$2
4737 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4738 echo "configure:4739: checking for $ac_word" >&5
4739 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4740 echo $ac_n "(cached) $ac_c" 1>&6
4742 if test -n "$GFORTRAN_FOR_TARGET"; then
4743 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
4745 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4747 for ac_dir in $ac_dummy; do
4748 test -z "$ac_dir" && ac_dir=.
4749 if test -f $ac_dir/$ac_word; then
4750 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
4757 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
4758 if test -n "$GFORTRAN_FOR_TARGET"; then
4759 echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
4761 echo "$ac_t""no" 1>&6
4765 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
4768 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
4770 if test $build = $target ; then
4771 GFORTRAN_FOR_TARGET="$2"
4773 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
4777 for ncn_progname in ld; do
4778 if test -n "$ncn_target_tool_prefix"; then
4779 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4780 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4781 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4782 echo "configure:4783: checking for $ac_word" >&5
4783 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
4784 echo $ac_n "(cached) $ac_c" 1>&6
4786 if test -n "$LD_FOR_TARGET"; then
4787 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
4789 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4791 for ac_dir in $ac_dummy; do
4792 test -z "$ac_dir" && ac_dir=.
4793 if test -f $ac_dir/$ac_word; then
4794 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4801 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
4802 if test -n "$LD_FOR_TARGET"; then
4803 echo "$ac_t""$LD_FOR_TARGET" 1>&6
4805 echo "$ac_t""no" 1>&6
4809 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
4810 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4811 set dummy ${ncn_progname}; ac_word=$2
4812 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4813 echo "configure:4814: checking for $ac_word" >&5
4814 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
4815 echo $ac_n "(cached) $ac_c" 1>&6
4817 if test -n "$LD_FOR_TARGET"; then
4818 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
4820 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4822 for ac_dir in $ac_dummy; do
4823 test -z "$ac_dir" && ac_dir=.
4824 if test -f $ac_dir/$ac_word; then
4825 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
4832 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
4833 if test -n "$LD_FOR_TARGET"; then
4834 echo "$ac_t""$LD_FOR_TARGET" 1>&6
4836 echo "$ac_t""no" 1>&6
4840 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
4843 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
4845 if test $build = $target ; then
4848 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
4852 for ncn_progname in nm; do
4853 if test -n "$ncn_target_tool_prefix"; then
4854 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4855 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4856 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4857 echo "configure:4858: checking for $ac_word" >&5
4858 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
4859 echo $ac_n "(cached) $ac_c" 1>&6
4861 if test -n "$NM_FOR_TARGET"; then
4862 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
4864 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4866 for ac_dir in $ac_dummy; do
4867 test -z "$ac_dir" && ac_dir=.
4868 if test -f $ac_dir/$ac_word; then
4869 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4876 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
4877 if test -n "$NM_FOR_TARGET"; then
4878 echo "$ac_t""$NM_FOR_TARGET" 1>&6
4880 echo "$ac_t""no" 1>&6
4884 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
4885 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4886 set dummy ${ncn_progname}; ac_word=$2
4887 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4888 echo "configure:4889: checking for $ac_word" >&5
4889 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
4890 echo $ac_n "(cached) $ac_c" 1>&6
4892 if test -n "$NM_FOR_TARGET"; then
4893 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
4895 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4897 for ac_dir in $ac_dummy; do
4898 test -z "$ac_dir" && ac_dir=.
4899 if test -f $ac_dir/$ac_word; then
4900 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
4907 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
4908 if test -n "$NM_FOR_TARGET"; then
4909 echo "$ac_t""$NM_FOR_TARGET" 1>&6
4911 echo "$ac_t""no" 1>&6
4915 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
4918 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
4920 if test $build = $target ; then
4923 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
4927 for ncn_progname in ranlib; do
4928 if test -n "$ncn_target_tool_prefix"; then
4929 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4930 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4931 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4932 echo "configure:4933: checking for $ac_word" >&5
4933 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4934 echo $ac_n "(cached) $ac_c" 1>&6
4936 if test -n "$RANLIB_FOR_TARGET"; then
4937 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
4939 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4941 for ac_dir in $ac_dummy; do
4942 test -z "$ac_dir" && ac_dir=.
4943 if test -f $ac_dir/$ac_word; then
4944 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4951 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
4952 if test -n "$RANLIB_FOR_TARGET"; then
4953 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
4955 echo "$ac_t""no" 1>&6
4959 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
4960 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4961 set dummy ${ncn_progname}; ac_word=$2
4962 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4963 echo "configure:4964: checking for $ac_word" >&5
4964 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4965 echo $ac_n "(cached) $ac_c" 1>&6
4967 if test -n "$RANLIB_FOR_TARGET"; then
4968 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
4970 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4972 for ac_dir in $ac_dummy; do
4973 test -z "$ac_dir" && ac_dir=.
4974 if test -f $ac_dir/$ac_word; then
4975 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
4982 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
4983 if test -n "$RANLIB_FOR_TARGET"; then
4984 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
4986 echo "$ac_t""no" 1>&6
4990 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
4993 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
4994 RANLIB_FOR_TARGET=":"
4997 for ncn_progname in windres; do
4998 if test -n "$ncn_target_tool_prefix"; then
4999 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5000 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5001 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5002 echo "configure:5003: checking for $ac_word" >&5
5003 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
5004 echo $ac_n "(cached) $ac_c" 1>&6
5006 if test -n "$WINDRES_FOR_TARGET"; then
5007 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
5009 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5011 for ac_dir in $ac_dummy; do
5012 test -z "$ac_dir" && ac_dir=.
5013 if test -f $ac_dir/$ac_word; then
5014 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5021 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
5022 if test -n "$WINDRES_FOR_TARGET"; then
5023 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
5025 echo "$ac_t""no" 1>&6
5029 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
5030 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5031 set dummy ${ncn_progname}; ac_word=$2
5032 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5033 echo "configure:5034: checking for $ac_word" >&5
5034 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
5035 echo $ac_n "(cached) $ac_c" 1>&6
5037 if test -n "$WINDRES_FOR_TARGET"; then
5038 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
5040 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5042 for ac_dir in $ac_dummy; do
5043 test -z "$ac_dir" && ac_dir=.
5044 if test -f $ac_dir/$ac_word; then
5045 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
5052 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
5053 if test -n "$WINDRES_FOR_TARGET"; then
5054 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
5056 echo "$ac_t""no" 1>&6
5060 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
5063 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
5065 if test $build = $target ; then
5066 WINDRES_FOR_TARGET="$2"
5068 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
5073 CONFIGURED_AR_FOR_TARGET="$AR_FOR_TARGET"
5074 CONFIGURED_AS_FOR_TARGET="$AS_FOR_TARGET"
5075 CONFIGURED_CC_FOR_TARGET="$CC_FOR_TARGET"
5076 CONFIGURED_CXX_FOR_TARGET="$CXX_FOR_TARGET"
5077 CONFIGURED_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET"
5078 CONFIGURED_GCC_FOR_TARGET="$GCC_FOR_TARGET"
5079 CONFIGURED_GCJ_FOR_TARGET="$GCJ_FOR_TARGET"
5080 CONFIGURED_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET"
5081 CONFIGURED_LD_FOR_TARGET="$LD_FOR_TARGET"
5082 CONFIGURED_NM_FOR_TARGET="$NM_FOR_TARGET"
5083 CONFIGURED_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET"
5084 CONFIGURED_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET"
5088 # Fix up target tools.
5089 if test "x${build}" = "x${host}" ; then
5090 # In this case, the newly built tools can and should be used,
5091 # so we override the results of the autoconf tests.
5092 # This should really only happen when the tools are actually being built,
5093 # but that's a further refinement. The new build scheme, where
5094 # tools are built into a structure paralleling where they're installed,
5095 # should also eliminate all of this cleanly.
5096 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
5097 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
5098 CC_FOR_TARGET="\$(USUAL_CC_FOR_TARGET)"
5099 CXX_FOR_TARGET="\$(USUAL_CXX_FOR_TARGET)"
5100 RAW_CXX_FOR_TARGET="\$(USUAL_RAW_CXX_FOR_TARGET)"
5101 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
5102 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
5103 GCJ_FOR_TARGET="\$(USUAL_GCJ_FOR_TARGET)"
5104 GFORTRAN_FOR_TARGET="\$(USUAL_GFORTRAN_FOR_TARGET)"
5105 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
5106 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
5107 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
5108 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
5110 # Just use the ones we found.
5111 AR_FOR_TARGET="\$(CONFIGURED_AR_FOR_TARGET)"
5112 AS_FOR_TARGET="\$(CONFIGURED_AS_FOR_TARGET)"
5113 CC_FOR_TARGET="\$(CONFIGURED_CC_FOR_TARGET)"
5114 CXX_FOR_TARGET="\$(CONFIGURED_CXX_FOR_TARGET)"
5115 RAW_CXX_FOR_TARGET="\$(CONFIGURED_CXX_FOR_TARGET)"
5116 DLLTOOL_FOR_TARGET="\$(CONFIGURED_DLLTOOL_FOR_TARGET)"
5117 GCC_FOR_TARGET="\$(CONFIGURED_GCC_FOR_TARGET)"
5118 GCJ_FOR_TARGET="\$(CONFIGURED_GCJ_FOR_TARGET)"
5119 GFORTRAN_FOR_TARGET="\$(CONFIGURED_GFORTRAN_FOR_TARGET)"
5120 LD_FOR_TARGET="\$(CONFIGURED_LD_FOR_TARGET)"
5121 NM_FOR_TARGET="\$(CONFIGURED_NM_FOR_TARGET)"
5122 RANLIB_FOR_TARGET="\$(CONFIGURED_RANLIB_FOR_TARGET)"
5123 WINDRES_FOR_TARGET="\$(CONFIGURED_WINDRES_FOR_TARGET)"
5128 # Certain tools may need extra flags.
5129 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
5130 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
5131 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
5133 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5134 echo "configure:5135: checking whether to enable maintainer-specific portions of Makefiles" >&5
5135 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5136 if test "${enable_maintainer_mode+set}" = set; then
5137 enableval="$enable_maintainer_mode"
5138 USE_MAINTAINER_MODE=$enableval
5140 USE_MAINTAINER_MODE=no
5143 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5146 if test "$USE_MAINTAINER_MODE" = yes; then
5147 MAINTAINER_MODE_TRUE=
5148 MAINTAINER_MODE_FALSE='#'
5150 MAINTAINER_MODE_TRUE='#'
5151 MAINTAINER_MODE_FALSE=
5153 MAINT=$MAINTAINER_MODE_TRUE
5155 # ---------------------
5156 # GCC bootstrap support
5157 # ---------------------
5159 # Stage specific cflags for build.
5164 yes) stage1_cflags="-g -Wa,-J" ;;
5165 *) stage1_cflags="-g -J" ;;
5168 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
5169 # sources; use -no-cpp-precomp to get to GNU cpp.
5170 # Apple's GCC has bugs in designated initializer handling, so disable
5172 stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
5177 # It makes debugging easier if we create as symlinks the stage directories
5178 # gcc for stageN-gcc and stagePREV-gcc for stage(N-1). In case this is not
5179 # possible, however, we can resort to mv.
5180 echo $ac_n "checking if symbolic links between directories work""... $ac_c" 1>&6
5181 echo "configure:5182: checking if symbolic links between directories work" >&5
5182 if eval "test \"`echo '$''{'gcc_cv_prog_ln_s_dir'+set}'`\" = set"; then
5183 echo $ac_n "(cached) $ac_c" 1>&6
5185 if test "${LN_S}" = "ln -s" \
5186 && mkdir confdir.s1 \
5187 && ln -s confdir.s1 confdir.s2 \
5188 && echo timestamp1 > confdir.s1/conftest.1 \
5189 && cmp confdir.s1/conftest.1 confdir.s2/conftest.1 \
5190 && echo timestamp2 > confdir.s2/conftest.2 \
5191 && cmp confdir.s1/conftest.2 confdir.s1/conftest.2 \
5192 && rm -f confdir.s2; then
5193 gcc_cv_prog_ln_s_dir=yes
5195 gcc_cv_prog_ln_s_dir=no
5197 rm -rf confdir.s1 confdir.s2
5200 echo "$ac_t""$gcc_cv_prog_ln_s_dir" 1>&6
5202 case ${gcc_cv_prog_ln_s_dir} in
5204 CREATE_LINK_TO_DIR='ln -s $$1 $$2'
5205 UNDO_LINK_TO_DIR='rm -f $$1' ;;
5207 CREATE_LINK_TO_DIR='mv $$1 $$2'
5208 UNDO_LINK_TO_DIR='mv $$1 $$2' ;;
5213 # Enable -Werror in bootstrap stage2 and later.
5214 # Change the default to "no" on release branches.
5215 # Check whether --enable-werror or --disable-werror was given.
5216 if test "${enable_werror+set}" = set; then
5217 enableval="$enable_werror"
5223 case ${enable_werror} in
5224 yes) stage2_werror_flag="--enable-werror-always" ;;
5225 *) stage2_werror_flag="" ;;
5230 cat > confcache <<\EOF
5231 # This file is a shell script that caches the results of configure
5232 # tests run on this system so they can be shared between configure
5233 # scripts and configure runs. It is not useful on other systems.
5234 # If it contains results you don't want to keep, you may remove or edit it.
5236 # By default, configure uses ./config.cache as the cache file,
5237 # creating it if it does not exist already. You can give configure
5238 # the --cache-file=FILE option to use a different cache file; that is
5239 # what configure does when it calls configure scripts in
5240 # subdirectories, so they share the cache.
5241 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5242 # config.status only pays attention to the cache file if you give it the
5243 # --recheck option to rerun configure.
5246 # The following way of writing the cache mishandles newlines in values,
5247 # but we know of no workaround that is simple, portable, and efficient.
5248 # So, don't put newlines in cache variables' values.
5249 # Ultrix sh set writes to stderr and can't be redirected directly,
5250 # and sets the high bit in the cache file unless we assign to the vars.
5252 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5254 # `set' does not quote correctly, so add quotes (double-quote substitution
5255 # turns \\\\ into \\, and sed turns \\ into \).
5257 -e "s/'/'\\\\''/g" \
5258 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5261 # `set' quotes correctly as required by POSIX, so do not add quotes.
5262 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5265 if cmp -s $cache_file confcache; then
5268 if test -w $cache_file; then
5269 echo "updating cache $cache_file"
5270 cat confcache > $cache_file
5272 echo "not updating unwritable cache $cache_file"
5277 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5279 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5280 # Let make expand exec_prefix.
5281 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5283 # Any assignment to VPATH causes Sun make to only execute
5284 # the first set of double-colon rules, so remove it if not needed.
5285 # If there is a colon in the path, we need to keep it.
5286 if test "x$srcdir" = x.; then
5287 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5290 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5292 # Transform confdefs.h into DEFS.
5293 # Protect against shell expansion while executing Makefile rules.
5294 # Protect against Makefile macro expansion.
5295 cat > conftest.defs <<\EOF
5296 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
5297 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
5302 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
5306 # Without the "./", some shells look in PATH for config.status.
5307 : ${CONFIG_STATUS=./config.status}
5309 echo creating $CONFIG_STATUS
5310 rm -f $CONFIG_STATUS
5311 cat > $CONFIG_STATUS <<EOF
5313 # Generated automatically by configure.
5314 # Run this file to recreate the current configuration.
5315 # This directory was configured as follows,
5316 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5318 # $0 $ac_configure_args
5320 # Compiler output produced by configure, useful for debugging
5321 # configure, is in ./config.log if it exists.
5323 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5326 case "\$ac_option" in
5327 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5328 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5329 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5330 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5331 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5333 -help | --help | --hel | --he | --h)
5334 echo "\$ac_cs_usage"; exit 0 ;;
5335 *) echo "\$ac_cs_usage"; exit 1 ;;
5339 ac_given_srcdir=$srcdir
5340 ac_given_INSTALL="$INSTALL"
5342 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5344 cat >> $CONFIG_STATUS <<EOF
5346 # Protect against being on the right side of a sed subst in config.status.
5347 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5348 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5352 s%@CFLAGS@%$CFLAGS%g
5353 s%@CPPFLAGS@%$CPPFLAGS%g
5354 s%@CXXFLAGS@%$CXXFLAGS%g
5355 s%@FFLAGS@%$FFLAGS%g
5357 s%@LDFLAGS@%$LDFLAGS%g
5359 s%@exec_prefix@%$exec_prefix%g
5360 s%@prefix@%$prefix%g
5361 s%@program_transform_name@%$program_transform_name%g
5362 s%@bindir@%$bindir%g
5363 s%@sbindir@%$sbindir%g
5364 s%@libexecdir@%$libexecdir%g
5365 s%@datadir@%$datadir%g
5366 s%@sysconfdir@%$sysconfdir%g
5367 s%@sharedstatedir@%$sharedstatedir%g
5368 s%@localstatedir@%$localstatedir%g
5369 s%@libdir@%$libdir%g
5370 s%@includedir@%$includedir%g
5371 s%@oldincludedir@%$oldincludedir%g
5372 s%@infodir@%$infodir%g
5373 s%@mandir@%$mandir%g
5375 s%@host_alias@%$host_alias%g
5376 s%@host_cpu@%$host_cpu%g
5377 s%@host_vendor@%$host_vendor%g
5378 s%@host_os@%$host_os%g
5379 s%@target@%$target%g
5380 s%@target_alias@%$target_alias%g
5381 s%@target_cpu@%$target_cpu%g
5382 s%@target_vendor@%$target_vendor%g
5383 s%@target_os@%$target_os%g
5385 s%@build_alias@%$build_alias%g
5386 s%@build_cpu@%$build_cpu%g
5387 s%@build_vendor@%$build_vendor%g
5388 s%@build_os@%$build_os%g
5389 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5390 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5391 s%@INSTALL_DATA@%$INSTALL_DATA%g
5394 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
5395 s%@build_subdir@%$build_subdir%g
5396 s%@host_subdir@%$host_subdir%g
5397 s%@target_subdir@%$target_subdir%g
5399 s%@GNATBIND@%$GNATBIND%g
5400 s%@do_compare@%$do_compare%g
5401 s%@gmplibs@%$gmplibs%g
5402 s%@gmpinc@%$gmpinc%g
5403 s%@stage1_languages@%$stage1_languages%g
5404 s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
5405 s%@CONFIGURED_BISON@%$CONFIGURED_BISON%g
5406 s%@CONFIGURED_YACC@%$CONFIGURED_YACC%g
5407 s%@CONFIGURED_M4@%$CONFIGURED_M4%g
5408 s%@CONFIGURED_FLEX@%$CONFIGURED_FLEX%g
5409 s%@CONFIGURED_LEX@%$CONFIGURED_LEX%g
5410 s%@CONFIGURED_MAKEINFO@%$CONFIGURED_MAKEINFO%g
5411 s%@bootstrap_lean@%$bootstrap_lean%g
5412 s%@default_target@%$default_target%g
5413 /@serialization_dependencies@/r $serialization_dependencies
5414 s%@serialization_dependencies@%%g
5415 /@host_makefile_frag@/r $host_makefile_frag
5416 s%@host_makefile_frag@%%g
5417 /@target_makefile_frag@/r $target_makefile_frag
5418 s%@target_makefile_frag@%%g
5419 /@alphaieee_frag@/r $alphaieee_frag
5420 s%@alphaieee_frag@%%g
5421 /@ospace_frag@/r $ospace_frag
5423 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
5424 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
5425 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
5426 s%@tooldir@%$tooldir%g
5427 s%@build_tooldir@%$build_tooldir%g
5428 s%@GDB_TK@%$GDB_TK%g
5429 s%@build_configargs@%$build_configargs%g
5430 s%@build_configdirs@%$build_configdirs%g
5431 s%@host_configargs@%$host_configargs%g
5432 s%@configdirs@%$configdirs%g
5433 s%@target_configargs@%$target_configargs%g
5434 s%@target_configdirs@%$target_configdirs%g
5435 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
5436 s%@config_shell@%$config_shell%g
5439 s%@DLLTOOL@%$DLLTOOL%g
5442 s%@RANLIB@%$RANLIB%g
5443 s%@WINDRES@%$WINDRES%g
5444 s%@OBJCOPY@%$OBJCOPY%g
5445 s%@OBJDUMP@%$OBJDUMP%g
5447 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
5448 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
5449 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
5450 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
5451 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
5452 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
5453 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
5454 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
5455 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
5456 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
5457 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
5458 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
5459 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
5460 s%@CONFIGURED_AR_FOR_TARGET@%$CONFIGURED_AR_FOR_TARGET%g
5461 s%@CONFIGURED_AS_FOR_TARGET@%$CONFIGURED_AS_FOR_TARGET%g
5462 s%@CONFIGURED_CC_FOR_TARGET@%$CONFIGURED_CC_FOR_TARGET%g
5463 s%@CONFIGURED_CXX_FOR_TARGET@%$CONFIGURED_CXX_FOR_TARGET%g
5464 s%@CONFIGURED_DLLTOOL_FOR_TARGET@%$CONFIGURED_DLLTOOL_FOR_TARGET%g
5465 s%@CONFIGURED_GCC_FOR_TARGET@%$CONFIGURED_GCC_FOR_TARGET%g
5466 s%@CONFIGURED_GCJ_FOR_TARGET@%$CONFIGURED_GCJ_FOR_TARGET%g
5467 s%@CONFIGURED_GFORTRAN_FOR_TARGET@%$CONFIGURED_GFORTRAN_FOR_TARGET%g
5468 s%@CONFIGURED_LD_FOR_TARGET@%$CONFIGURED_LD_FOR_TARGET%g
5469 s%@CONFIGURED_NM_FOR_TARGET@%$CONFIGURED_NM_FOR_TARGET%g
5470 s%@CONFIGURED_RANLIB_FOR_TARGET@%$CONFIGURED_RANLIB_FOR_TARGET%g
5471 s%@CONFIGURED_WINDRES_FOR_TARGET@%$CONFIGURED_WINDRES_FOR_TARGET%g
5472 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
5473 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
5474 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5475 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5477 s%@stage1_cflags@%$stage1_cflags%g
5478 s%@CREATE_LINK_TO_DIR@%$CREATE_LINK_TO_DIR%g
5479 s%@UNDO_LINK_TO_DIR@%$UNDO_LINK_TO_DIR%g
5480 s%@stage2_werror_flag@%$stage2_werror_flag%g
5485 cat >> $CONFIG_STATUS <<\EOF
5487 # Split the substitutions into bite-sized pieces for seds with
5488 # small command number limits, like on Digital OSF/1 and HP-UX.
5489 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5490 ac_file=1 # Number of current file.
5491 ac_beg=1 # First line for current file.
5492 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5495 while $ac_more_lines; do
5496 if test $ac_beg -gt 1; then
5497 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5499 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5501 if test ! -s conftest.s$ac_file; then
5503 rm -f conftest.s$ac_file
5505 if test -z "$ac_sed_cmds"; then
5506 ac_sed_cmds="sed -f conftest.s$ac_file"
5508 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5510 ac_file=`expr $ac_file + 1`
5512 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5515 if test -z "$ac_sed_cmds"; then
5520 cat >> $CONFIG_STATUS <<EOF
5522 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
5524 cat >> $CONFIG_STATUS <<\EOF
5525 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5526 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5528 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5529 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5530 *) ac_file_in="${ac_file}.in" ;;
5533 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5535 # Remove last slash and all that follows it. Not all systems have dirname.
5536 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5537 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5538 # The file is in a subdirectory.
5539 test ! -d "$ac_dir" && mkdir "$ac_dir"
5540 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5541 # A "../" for each directory in $ac_dir_suffix.
5542 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5544 ac_dir_suffix= ac_dots=
5547 case "$ac_given_srcdir" in
5549 if test -z "$ac_dots"; then top_srcdir=.
5550 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5551 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5553 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5554 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5557 case "$ac_given_INSTALL" in
5558 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5559 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5562 echo creating "$ac_file"
5564 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5566 *Makefile*) ac_comsub="1i\\
5567 # $configure_input" ;;
5571 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5573 s%@configure_input@%$configure_input%g
5574 s%@srcdir@%$srcdir%g
5575 s%@top_srcdir@%$top_srcdir%g
5576 s%@INSTALL@%$INSTALL%g
5577 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5582 cat >> $CONFIG_STATUS <<EOF
5585 cat >> $CONFIG_STATUS <<\EOF
5589 chmod +x $CONFIG_STATUS
5590 rm -fr confdefs* $ac_clean_files
5591 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1